Moisture Reduction: Dryer or Kiln?
•
1 like•592 views
The decision of whether to use a rotary dryer or kiln to reduce moisture in the feedstock often comes up during the design stages of a rotary kiln. This presentation examines the costs and benefits associated with each option.
Report
Share
Report
Share
Download to read offline
Recommended
Thermal Testing With Rotary Kilns
Testing is an integral part of process development when working with a rotary kiln. This presentation examines why testing is important, what types of testing can be conducted, as well as how thermal testing in the FEECO Innovation Center works.
Direct vs. Indirect Rotary Kilns
Rotary kilns are available in both direct-fired and indirect-fired configurations. Each type offers its own unique advantages and disadvantages. This presentation gives an overview of the two types and the advantages and disadvantages each has to offer.
Options in Kiln Air Flow
Air flow configuration is an important consideration in the design of a rotary kiln. This presentation looks at the different types of air flow available, and the benefits each has to offer.
What to Look for When Choosing a Rotary Kiln Manufacturer
Rotary kilns are a significant investment in any processing operation, requiring precise engineering around process and product goals. Finding a rotary kiln manufacturer that can design and fabricate a custom, quality solution can be difficult. This presentation provides a guide on some of the factors to consider when choosing a rotary kiln manufacturer for your processing application.
An Introduction to Rotary Kilns
Rotary kilns have become the backbone of many industrial processes, with new applications being developed all the time. This presentation gives an overview of what types of processes rotary kilns are used for, as well as how both direct-fired and indirect-fired rotary kilns work.
Rotary Kiln Sizing & Design
Rotary kiln design is a complex process, with a variety of factors and material characteristics influencing the sizing and design. This presentation gives an overview of the sizing and design process, including the many factors that will need to be considered during the design stage.
Cyrogenic grinding application in food by sunil meena
Cryogenic grinding is a method of powdering herbs at sub-zero temperatures ranging from 0 to minus 70°F. The herbs are frozen with liquid nitrogen as they are being ground. This process does not damage or alter the chemical composition of the plant in any way. Normal grinding processes which do not use a cooling system can reach up to 200°F. These high temperatures can reduce volatile components and heat-sensitive constituents in herbs.
Rotary Kiln Customization
Rotary kilns are diverse thermal processing machines. This presentation looks at the many options available to customize a rotary kiln to promote improved processing efficiency. This includes, rotary kiln dams, bed disturbers, flights, and more.
Recommended
Thermal Testing With Rotary Kilns
Testing is an integral part of process development when working with a rotary kiln. This presentation examines why testing is important, what types of testing can be conducted, as well as how thermal testing in the FEECO Innovation Center works.
Direct vs. Indirect Rotary Kilns
Rotary kilns are available in both direct-fired and indirect-fired configurations. Each type offers its own unique advantages and disadvantages. This presentation gives an overview of the two types and the advantages and disadvantages each has to offer.
Options in Kiln Air Flow
Air flow configuration is an important consideration in the design of a rotary kiln. This presentation looks at the different types of air flow available, and the benefits each has to offer.
What to Look for When Choosing a Rotary Kiln Manufacturer
Rotary kilns are a significant investment in any processing operation, requiring precise engineering around process and product goals. Finding a rotary kiln manufacturer that can design and fabricate a custom, quality solution can be difficult. This presentation provides a guide on some of the factors to consider when choosing a rotary kiln manufacturer for your processing application.
An Introduction to Rotary Kilns
Rotary kilns have become the backbone of many industrial processes, with new applications being developed all the time. This presentation gives an overview of what types of processes rotary kilns are used for, as well as how both direct-fired and indirect-fired rotary kilns work.
Rotary Kiln Sizing & Design
Rotary kiln design is a complex process, with a variety of factors and material characteristics influencing the sizing and design. This presentation gives an overview of the sizing and design process, including the many factors that will need to be considered during the design stage.
Cyrogenic grinding application in food by sunil meena
Cryogenic grinding is a method of powdering herbs at sub-zero temperatures ranging from 0 to minus 70°F. The herbs are frozen with liquid nitrogen as they are being ground. This process does not damage or alter the chemical composition of the plant in any way. Normal grinding processes which do not use a cooling system can reach up to 200°F. These high temperatures can reduce volatile components and heat-sensitive constituents in herbs.
Rotary Kiln Customization
Rotary kilns are diverse thermal processing machines. This presentation looks at the many options available to customize a rotary kiln to promote improved processing efficiency. This includes, rotary kiln dams, bed disturbers, flights, and more.
Rotary Kiln Construction
While rotary kilns are often engineered around the characteristics of the material to be processed, the base of a rotary kiln can be somewhat standard. This presentation looks at the construction and components of both indirect-fired and direct-fired rotary kilns.
Cryogenic Grinding
Cryogenic grinding is a process that uses liquid nitrogen to cool materials before grinding them into smaller particles. It addresses problems with conventional grinding like heat generation and oxidation. The cryogenic grinding system consists of a precooling unit that uses a screw conveyor and liquid nitrogen to lower the material's temperature. This is followed by the grinding unit that impacts and attrites the embrittled material into a fine powder. Benefits include finer particle sizes, less heat, and preventing material degradation during grinding. Applications include grinding metals, plastics, explosives, and spices where maintaining material properties is important.
cryogenic grinding
This document discusses cryogenic grinding technology. It begins with introducing cryogenics and explaining the problems with conventional grinding such as heat generation and oxidation. It then describes how cryogenic grinding works by cooling materials below their embrittlement temperature using liquid nitrogen before grinding them, resulting in brittle fracture. The key components of a cryogenic grinder and its working principle are outlined. Performance data shows cryogenic grinding can achieve a final fineness of 5 micrometers using less energy. Several applications of cryogenic grinding in industries like steel machining, plastics, adhesives, and spices are provided. The merits include increased throughput and finer particles while the demerits include high operation and maintenance costs.
CRYOGENIC GRINDING
This document discusses cryogenic grinding, which involves cooling a material to be ground to its embrittlement temperature using a cryogenic fluid like liquid nitrogen. Cryogenic grinding offers several advantages over conventional grinding, such as increased productivity, lower power consumption, smaller particle sizes, and minimal loss of volatile components. It can eliminate problems with conventional grinding like high heat generation, tensile residual stresses, oxidation, and loss of essential oils. Potential applications of cryogenic grinding include recycling composite materials, grinding thermosets, explosives, and spices.
Cryogenic ppt
cryogenic machining is a eco-friendly machining process so try to replace this process by conventional machining process.
Cryogenic grinding
Normal grinding processes which do not use a cooling system can reach up to 200°F.
These high temperatures can reduce volatile components and heat-sensitive constituents in herbs.
But cryogenic grinding process does not damage or alter the chemical composition of the plant in any way.
Materials which are elastic in nature, having low melting points, low combustion temperatures , sensitive to oxygen can be ideally machined by cryogenic grinding process.
Processes Carried Out Using Rotary Kilns
Rotary kilns are highly flexible thermal processing devices, capable of processing a multitude of materials. This presentation goes over the many processes that can be carried out using a rotary kiln, including calcination, thermal desorption, organic combustion, sintering, heat setting, and reduction roasting.
cryogenic grinding of spices
This document presents information on cryogenic grinding of spices. Cryogenic grinding involves grinding spices at subzero temperatures using liquid nitrogen to freeze and embrittle the spices. This leads to more efficient grinding that produces a finer particle size while minimizing heat generation and volatile oil loss. A case study on cryogenically grinding black pepper is described which found that cryogenic grinding requires less energy, improves product color, retains more volatile oils, and produces finer particle sizes compared to ambient grinding. Cryogenic grinding is presented as a novel and beneficial technique for grinding spices.
Improving tool life using cryogenic cooling
This document discusses a study on improving tool life in machining stainless steel using cryogenic cooling. The methodology involved machining stainless steel with conventional coolant and liquid nitrogen coolant. Results found that cryogenic cooling substantially increased tool life, with improvements over 4 times at higher cutting speeds and feed rates. Cryogenic cooling was more effective at higher speeds and feeds where more heat is generated. In conclusions, the cryogenic cooling method effectively cooled cutting edges and increased tool life without polluting the environment.
Cryogenic grinding
Cryogenic Grinding is the technique of Pulverizing at sub-zero temperatures (-17.78°C) to minimize the loss of essential oils.Cryogenic grinding technology can efficiently grind most tough materials and can also facilitate cryogenic recycling of tough composite materials and multi component scrap
Cryogenics
Cryogenics is the study of materials at very low temperatures below -180 Celsius. Common cryogenic fluids like helium and oxygen have boiling points below -180 Celsius. Cryogenic systems use compressors and condensers to remove heat from gases, then an expansion valve cools objects to cryogenic temperatures. Storage systems are designed to prevent brittle failure at low temperatures using vacuum-insulated piping and carefully designed fluid tanks. Common applications include low-temperature machining, cooling for the Large Hadron Collider, cryogenic grinding, and biological sample storage. While cryogenic systems provide benefits like enhanced performance, supercooling presents safety hazards and high energy costs.
Review of the cryogenic machining in turning and milling process
Abstract Cryogenic Coolents are used in conventional machining in material removing process can increase tool life, better surface finish, dimensional accuracy, and reduce the cutting temp. Main objectives of this paper is to understand the cryogenic machining operations. Various research scholar has done the experimental investigation on the cryogenic coolants in different materials in turning and milling Process,. At the end of the review obsrved that cryogenic coolant is most favourable methods for material cutting operations in various aspects for future research is proposed. Key Words: Cryogenic coolents and Machining, Literature Review, cryogenic LN2Setup, cryogenic CO2 Setup,
Nansulate Products for Industrial Equipment
This document discusses Nansulate insulation products and their applications in various industrial processes. It describes Nansulate products for textile manufacturing, food manufacturing, pulp and paper manufacturing, tire manufacturing, oil piping, and refinery tanks. For each industry, it lists common equipment used and recommends appropriate Nansulate insulation products for temperatures up to 450°F, including acrylic and epoxy options for spray or brush application.
Fluidized bed combustor
Fluidized bed combustor design and features, Fluidized-bed combustion is a process in which solid particles are made to exhibit fluid-like properties by suspending these particles in an upwardly flowing evenly distributed fluid (air or gas) stream.
Combustion takes place in the bed with high heat transfer to the furnace and low combustion temperatures.
Hot pressing
Hot pressing is a technique that combines powder compaction and sintering into a single step. Powder is placed in a graphite die and sintered under pressure and heat. This allows densification of materials that otherwise have poor sintering behavior. The process involves placing powder in a die and applying heat and pressure simultaneously. The temperature increases during compaction to allow sintering through mechanisms like plastic deformation and diffusion. Hot pressing produces fully dense materials in less time compared to conventional sintering. It finds applications in advanced ceramics and dispersion strengthened metals.
Thermal Processing Equipment
This presentation gives an overview on the equipment options available for the drying, cooling, and high temperature processing of bulk solids. Equipment covered includes direct and indirect rotary dryers and coolers, as well as direct- and indirect-fired rotary kilns (sometimes called calciners).
Cryogenics
Cryogenics is the study of very low temperatures, including temperatures below -150°C that can be attained using cryogenic liquids like liquid nitrogen and liquid helium stored in Dewar flasks. Some key applications of cryogenics discussed include cryogenic rocket engines, which provide high energy per unit mass and were pioneered by the US and India. Cryogenic grinding is also discussed as an application, which avoids problems with heat generation, tool wear, and oxidation seen in conventional grinding. Both advantages like lower grinding costs and finer particle sizes, and disadvantages like high operating costs are reviewed. Health hazards associated with cryogenic liquids like frostbite and cold embrittlement are also summarized.
porcupine
The document provides specifications for a Bethlehem Porcupine Dryer model 4878, including dimensions, materials of construction, voltage, horsepower, batch size capacity, and reference drawings. It then discusses the indirect heat transfer design concept and problem solving capabilities of the Bethlehem Porcupine Processor, highlighting its ability to prevent fouling, dry sludges, minimize dusting, provide precise temperature control and short heat transfer paths.
Dry Machining
This seminar report discusses dry machining as an alternative to conventional wet machining. Wet machining utilizes cutting fluids that generate waste and pollution. Dry machining aims to eliminate cutting fluids. However, dry machining is challenging due to high temperatures that reduce tool life and damage workpiece surfaces. Strategies to enable successful dry machining include using advanced tool materials and coatings, minimum quantity lubrication, cryogenic cooling, and thermoelectric cooling. Dry machining has applications in machining various materials and processes, and offers advantages like waste elimination and improved productivity.
The boiling furnace for gypsum industry, gypsum powder production line
Shanghai Clirik Machinery devoted into the filed of gypsum powder making machines R&D and manufacturing more than decade years, more information welcome to visit our website https://www.clirik.com or call us 008618001642498
Super super soaker[1]elizabetfinal
The Super Super Soaker was developed at Sandia National Laboratories in New Mexico as a clear plastic device that uses a small explosive charge and thin sheet of water to spray when activated. It was invented by Steve Todd, Chance Hughs, and Juan Carlos Jakaboski. While about 7,000 units have been produced for $58 each for shipment to Afghanistan, the device is primarily useful for military applications and not important for everyday civilian use.
Coconut chips drying
This document presents information on producing coconut chips through a drying process. Coconuts are harvested at 10 months, the shell and testa are removed, and the kernel is sliced and osmotically dehydrated in a juice solution for 1 hour. The slices are then dried for 4-6 hours in a hot air tray drier at temperatures from 60-80°C. Coconut chips produced through this process are crispy, require no frying in oil, and have no preservatives. When rehydrated, the chips resemble fresh coconut kernel. Industrial dryers suitable for coconut chip production are also described.
More Related Content
What's hot
Rotary Kiln Construction
While rotary kilns are often engineered around the characteristics of the material to be processed, the base of a rotary kiln can be somewhat standard. This presentation looks at the construction and components of both indirect-fired and direct-fired rotary kilns.
Cryogenic Grinding
Cryogenic grinding is a process that uses liquid nitrogen to cool materials before grinding them into smaller particles. It addresses problems with conventional grinding like heat generation and oxidation. The cryogenic grinding system consists of a precooling unit that uses a screw conveyor and liquid nitrogen to lower the material's temperature. This is followed by the grinding unit that impacts and attrites the embrittled material into a fine powder. Benefits include finer particle sizes, less heat, and preventing material degradation during grinding. Applications include grinding metals, plastics, explosives, and spices where maintaining material properties is important.
cryogenic grinding
This document discusses cryogenic grinding technology. It begins with introducing cryogenics and explaining the problems with conventional grinding such as heat generation and oxidation. It then describes how cryogenic grinding works by cooling materials below their embrittlement temperature using liquid nitrogen before grinding them, resulting in brittle fracture. The key components of a cryogenic grinder and its working principle are outlined. Performance data shows cryogenic grinding can achieve a final fineness of 5 micrometers using less energy. Several applications of cryogenic grinding in industries like steel machining, plastics, adhesives, and spices are provided. The merits include increased throughput and finer particles while the demerits include high operation and maintenance costs.
CRYOGENIC GRINDING
This document discusses cryogenic grinding, which involves cooling a material to be ground to its embrittlement temperature using a cryogenic fluid like liquid nitrogen. Cryogenic grinding offers several advantages over conventional grinding, such as increased productivity, lower power consumption, smaller particle sizes, and minimal loss of volatile components. It can eliminate problems with conventional grinding like high heat generation, tensile residual stresses, oxidation, and loss of essential oils. Potential applications of cryogenic grinding include recycling composite materials, grinding thermosets, explosives, and spices.
Cryogenic ppt
cryogenic machining is a eco-friendly machining process so try to replace this process by conventional machining process.
Cryogenic grinding
Normal grinding processes which do not use a cooling system can reach up to 200°F.
These high temperatures can reduce volatile components and heat-sensitive constituents in herbs.
But cryogenic grinding process does not damage or alter the chemical composition of the plant in any way.
Materials which are elastic in nature, having low melting points, low combustion temperatures , sensitive to oxygen can be ideally machined by cryogenic grinding process.
Processes Carried Out Using Rotary Kilns
Rotary kilns are highly flexible thermal processing devices, capable of processing a multitude of materials. This presentation goes over the many processes that can be carried out using a rotary kiln, including calcination, thermal desorption, organic combustion, sintering, heat setting, and reduction roasting.
cryogenic grinding of spices
This document presents information on cryogenic grinding of spices. Cryogenic grinding involves grinding spices at subzero temperatures using liquid nitrogen to freeze and embrittle the spices. This leads to more efficient grinding that produces a finer particle size while minimizing heat generation and volatile oil loss. A case study on cryogenically grinding black pepper is described which found that cryogenic grinding requires less energy, improves product color, retains more volatile oils, and produces finer particle sizes compared to ambient grinding. Cryogenic grinding is presented as a novel and beneficial technique for grinding spices.
Improving tool life using cryogenic cooling
This document discusses a study on improving tool life in machining stainless steel using cryogenic cooling. The methodology involved machining stainless steel with conventional coolant and liquid nitrogen coolant. Results found that cryogenic cooling substantially increased tool life, with improvements over 4 times at higher cutting speeds and feed rates. Cryogenic cooling was more effective at higher speeds and feeds where more heat is generated. In conclusions, the cryogenic cooling method effectively cooled cutting edges and increased tool life without polluting the environment.
Cryogenic grinding
Cryogenic Grinding is the technique of Pulverizing at sub-zero temperatures (-17.78°C) to minimize the loss of essential oils.Cryogenic grinding technology can efficiently grind most tough materials and can also facilitate cryogenic recycling of tough composite materials and multi component scrap
Cryogenics
Cryogenics is the study of materials at very low temperatures below -180 Celsius. Common cryogenic fluids like helium and oxygen have boiling points below -180 Celsius. Cryogenic systems use compressors and condensers to remove heat from gases, then an expansion valve cools objects to cryogenic temperatures. Storage systems are designed to prevent brittle failure at low temperatures using vacuum-insulated piping and carefully designed fluid tanks. Common applications include low-temperature machining, cooling for the Large Hadron Collider, cryogenic grinding, and biological sample storage. While cryogenic systems provide benefits like enhanced performance, supercooling presents safety hazards and high energy costs.
Review of the cryogenic machining in turning and milling process
Abstract Cryogenic Coolents are used in conventional machining in material removing process can increase tool life, better surface finish, dimensional accuracy, and reduce the cutting temp. Main objectives of this paper is to understand the cryogenic machining operations. Various research scholar has done the experimental investigation on the cryogenic coolants in different materials in turning and milling Process,. At the end of the review obsrved that cryogenic coolant is most favourable methods for material cutting operations in various aspects for future research is proposed. Key Words: Cryogenic coolents and Machining, Literature Review, cryogenic LN2Setup, cryogenic CO2 Setup,
Nansulate Products for Industrial Equipment
This document discusses Nansulate insulation products and their applications in various industrial processes. It describes Nansulate products for textile manufacturing, food manufacturing, pulp and paper manufacturing, tire manufacturing, oil piping, and refinery tanks. For each industry, it lists common equipment used and recommends appropriate Nansulate insulation products for temperatures up to 450°F, including acrylic and epoxy options for spray or brush application.
Fluidized bed combustor
Fluidized bed combustor design and features, Fluidized-bed combustion is a process in which solid particles are made to exhibit fluid-like properties by suspending these particles in an upwardly flowing evenly distributed fluid (air or gas) stream.
Combustion takes place in the bed with high heat transfer to the furnace and low combustion temperatures.
Hot pressing
Hot pressing is a technique that combines powder compaction and sintering into a single step. Powder is placed in a graphite die and sintered under pressure and heat. This allows densification of materials that otherwise have poor sintering behavior. The process involves placing powder in a die and applying heat and pressure simultaneously. The temperature increases during compaction to allow sintering through mechanisms like plastic deformation and diffusion. Hot pressing produces fully dense materials in less time compared to conventional sintering. It finds applications in advanced ceramics and dispersion strengthened metals.
Thermal Processing Equipment
This presentation gives an overview on the equipment options available for the drying, cooling, and high temperature processing of bulk solids. Equipment covered includes direct and indirect rotary dryers and coolers, as well as direct- and indirect-fired rotary kilns (sometimes called calciners).
Cryogenics
Cryogenics is the study of very low temperatures, including temperatures below -150°C that can be attained using cryogenic liquids like liquid nitrogen and liquid helium stored in Dewar flasks. Some key applications of cryogenics discussed include cryogenic rocket engines, which provide high energy per unit mass and were pioneered by the US and India. Cryogenic grinding is also discussed as an application, which avoids problems with heat generation, tool wear, and oxidation seen in conventional grinding. Both advantages like lower grinding costs and finer particle sizes, and disadvantages like high operating costs are reviewed. Health hazards associated with cryogenic liquids like frostbite and cold embrittlement are also summarized.
porcupine
The document provides specifications for a Bethlehem Porcupine Dryer model 4878, including dimensions, materials of construction, voltage, horsepower, batch size capacity, and reference drawings. It then discusses the indirect heat transfer design concept and problem solving capabilities of the Bethlehem Porcupine Processor, highlighting its ability to prevent fouling, dry sludges, minimize dusting, provide precise temperature control and short heat transfer paths.
Dry Machining
This seminar report discusses dry machining as an alternative to conventional wet machining. Wet machining utilizes cutting fluids that generate waste and pollution. Dry machining aims to eliminate cutting fluids. However, dry machining is challenging due to high temperatures that reduce tool life and damage workpiece surfaces. Strategies to enable successful dry machining include using advanced tool materials and coatings, minimum quantity lubrication, cryogenic cooling, and thermoelectric cooling. Dry machining has applications in machining various materials and processes, and offers advantages like waste elimination and improved productivity.
The boiling furnace for gypsum industry, gypsum powder production line
Shanghai Clirik Machinery devoted into the filed of gypsum powder making machines R&D and manufacturing more than decade years, more information welcome to visit our website https://www.clirik.com or call us 008618001642498
What's hot (20)
Review of the cryogenic machining in turning and milling process
Review of the cryogenic machining in turning and milling process
The boiling furnace for gypsum industry, gypsum powder production line
The boiling furnace for gypsum industry, gypsum powder production line
Viewers also liked
Super super soaker[1]elizabetfinal
The Super Super Soaker was developed at Sandia National Laboratories in New Mexico as a clear plastic device that uses a small explosive charge and thin sheet of water to spray when activated. It was invented by Steve Todd, Chance Hughs, and Juan Carlos Jakaboski. While about 7,000 units have been produced for $58 each for shipment to Afghanistan, the device is primarily useful for military applications and not important for everyday civilian use.
Coconut chips drying
This document presents information on producing coconut chips through a drying process. Coconuts are harvested at 10 months, the shell and testa are removed, and the kernel is sliced and osmotically dehydrated in a juice solution for 1 hour. The slices are then dried for 4-6 hours in a hot air tray drier at temperatures from 60-80°C. Coconut chips produced through this process are crispy, require no frying in oil, and have no preservatives. When rehydrated, the chips resemble fresh coconut kernel. Industrial dryers suitable for coconut chip production are also described.
Rotary Dryer Construction
The document discusses the components and customization options of rotary dryers. Rotary dryers are used to process materials across many industries and consist of standard components like a dryer shell, combustion chamber, burner, feed system, drive assembly, and flights. The dryer shell, burner, and flights can be customized. Rotary dryers offer a robust and customizable solution for drying bulk solids.
Drying of foods vegetables and fruits volume 1
This document provides an overview of the first volume of the book "Drying of Foods, Vegetables and Fruits".
The preface introduces the book, noting that drying is an important industrial process and energy efficient drying technologies are in increasing demand. The first volume focuses on fundamentals of drying foods, vegetables, and fruits (FVF), including basic principles, hygrothermal data, dryer selection and classification, pretreatments, quality and safety, energy optimization, and renewable energy sources for drying foods.
The book is intended to provide a practical overview of the subject for engineers, scientists, industrial users, dryer manufacturers, and entrepreneurs without extensive mathematical details. It could also serve as a teaching text
Food Dehydration Options
Dehydrating foods through processes like spray drying, freeze drying, and solar drying reduces moisture levels and inhibits microbial growth, extending shelf life. Commercial food dehydration requires specialized equipment and processing to preserve flavors, colors, and nutrients during drying. Regulations governing food safety present challenges for small-scale operations pursuing value-added food dehydration.
Fm group casa 2013 pt
1) O documento apresenta um catálogo de produtos de limpeza e cuidado do lar da marca FM GROUP FOR HOME, incluindo informações sobre novos produtos e fragrâncias.
2) São apresentados produtos para limpeza de diferentes áreas da casa, roupa, animais de estimação e automóveis.
3) Muitos produtos têm novas fórmulas ou fragrâncias para melhorar a eficácia da limpeza ou o aroma.
Fluid bed dryer
Tapasya Fluid Bed Dryers are the state of the art drying units comparable to any internationally made Fluid Bed Dryers, with all the features available. Our Fluid Bed Dryers are built with a working pressure of 3.0 Bar at 800c.
FLUID BED DRYER
FLUID BED DRYER IS AVAILABLE FROM LAB MODEL TO PROUDCTION MODEL THE MOST COMMON MODELS ARE 30,60,120,250, 500 KG MODELS.
Drying
The document discusses various drying technologies used in the dairy industry. It describes spray drying, drum drying, freeze drying, and foam mat drying. Spray drying involves atomizing milk concentrate into a heated chamber to evaporate water quickly into a powder. Drum drying applies milk to a heated drum to dry into flakes. Freeze drying freezes and then sublimates water to preserve nutrients. Foam mat drying forms a stable foam to increase surface area for drying at low temperatures. Drying removes water, improves shelf life, and makes transportation and packaging easier.
New opportunities in food processing industry
More than 40 % Wastage In India Of Fruits & Vegetables. Solution? Processing! Fresh Fruits Consumption for Individuals has reduced due to time Constraint. They want products to eat & drink “Any Time – Any Where”1
Dry Fruits Bussiness
This document outlines a business plan for marketing and selling dry fruits from Gilgit-Baltistan. The plan introduces the region's potential for natural and indigenous dry fruits and other products. It aims to utilize local resources, provide easy access to these natural tastes, improve export, and offer high quality affordable products while increasing cultural interaction. Objectives are to be clearly defined and a plan made to measure progress. Initial costs are estimated at Rs 6,91,000. Various dry fruits are listed with costs. Categories include almonds, walnuts, apricot kernels, dried apricots, and kilao. Risks include seasonal demand fluctuations and poor packaging. Strengths are high quality local products available year-round. We
Dried tropical fruits
This document provides information about the industrial process for drying tropical fruits. It discusses the raw materials, specifications for dried fruit products, and trends in the market. It also describes the process of osmotic dehydration where fruit is soaked in a syrup solution so that water leaves the fruit and solute enters. Key factors that affect the dehydration speed are also outlined. Finally, it provides examples of equipment used for drying fruits and results from an experiment drying pineapple slices and dices.
Minimal food processing
Minimal food processing techniques can help increase the shelf life of foods while maintaining nutritional value and fresh-like qualities. Some key techniques discussed in the document include:
- Low temperature storage, which slows microbial growth and metabolic reactions through chilling.
- Modified atmosphere packaging (MAP), which controls oxygen and carbon dioxide levels to slow spoilage.
- High hydrostatic pressure processing, which inactivates enzymes and microbes through non-thermal high pressure without changing taste or nutrition.
- Other techniques like oscillating magnetic fields, pulsed electric fields, and ozone treatment use non-thermal methods to eliminate microbes and extend shelf life minimally processed foods.
Rotary Dryer Sizing and Design
The sizing and design of a rotary dryer is a complex process involving a number of factors and considerations. This presentation looks at the importance of custom rotary drum dryer design over a one-size-fits-all solution, and the many material characteristics and environmental factors that should be considered during the design process.
High Pressure Processing Summary June 2010 Dr Ranjan Sharma
High pressure processing (HPP) is a non-thermal food processing technology that uses high water pressure to preserve foods without heat or chemicals. HPP was first commercialized in Japan in the 1990s and has since expanded globally. HPP extends the shelf life of foods while maintaining quality and freshness. It has advantages over other preservation methods as it uses less energy, avoids post-processing contamination, and inactivates microorganisms without affecting nutrients and flavors in foods. Common HPP applications include juices, seafood, meats, and ready meals.
Non thermal process in preservation of food
The document discusses various non-thermal food processing techniques as alternatives to traditional thermal processing. It provides examples of different non-thermal methods like pulsed electric field, high pressure processing, pulsed light technology, microwave heating, ohmic heating, and irradiation. These methods allow for higher production rates and better retention of nutrients, flavors and quality compared to thermal processing. While the equipment costs are initially higher, non-thermal processing is increasingly being used in both large-scale and small-scale food industries.
Advances in drying and dehydration in Fruit Crops
Drying and dehydration of fruits is an important method of preservation that reduces water content and inhibits microbial growth. There are several key points made in the document:
1) Sun drying is the oldest method but modern methods using controlled conditions better maintain quality. Pre-treatments like washing, peeling, slicing, and blanching prepare fruits for drying.
2) Drying reduces weight and volume for easier storage and transport while concentrating nutrients. Dried fruits retain most vitamins and minerals.
3) Different dryers exist like sun, solar, spray and freeze drying but each has advantages and disadvantages related to costs, drying time, and quality effects. Precise temperature and humidity control in dehydration
Non thermal process in preservation of food
The document discusses various non-thermal food processing techniques as alternatives to traditional thermal processing. It provides examples of different non-thermal methods like pulsed electric field, high pressure processing, pulsed light technology, microwave heating, ohmic heating, and irradiation. These methods aim to increase production rates and profits for food industries while maintaining better quality, nutrients, flavor and extending shelf life compared to thermal processing which can result in loss of volatile compounds. The non-thermal methods are particularly suitable for large scale and liquid food production.
Pulsed electric field(pef)
This presentation summarizes pulsed electric field (PEF) technology. PEF involves applying high-voltage electric pulses between electrodes to food for less than one second. This minimizes energy loss from heating. PEF induces pores in cell membranes through electroporation, inactivating microbes without detrimental effects to food quality. A square pulse generator uses capacitors, inductors, and solid state switches to produce the high-voltage pulses. Processing factors like electric field strength, temperature, time of exposure, and pulse shape influence microbial inactivation during PEF. PEF improves the shelf life of foods like bread, milk, fruit juices, and more through more efficient microbial inactivation than conventional heat treatment.
Application of hurdle technology in poultry meat processing & preservation
This document discusses hurdle technology, which uses a combination of preservation methods or barriers to inhibit microbial spoilage. It defines hurdles as physical, chemical, or microbiological factors that microorganisms must overcome to grow. Examples of hurdles include reduced water activity, acidity, heat treatment, packaging, and use of preservatives. The document provides examples of hurdles used in various products and outlines guidelines for developing shelf-stable foods using hurdle technology, including testing products with spoilage microorganisms and modifying hurdles as needed. Overall, it presents hurdle technology as an effective approach for food preservation and stability that can help reduce waste and extend product shelf life.
Viewers also liked (20)
High Pressure Processing Summary June 2010 Dr Ranjan Sharma
High Pressure Processing Summary June 2010 Dr Ranjan Sharma
Application of hurdle technology in poultry meat processing & preservation
Application of hurdle technology in poultry meat processing & preservation
Similar to Moisture Reduction: Dryer or Kiln?
lecture 3.1.5 (9).ppt
This document provides information about different methods of drying grains and agricultural products. It discusses natural drying methods like solar or sun drying, as well as mechanical drying methods like heated air convective drying, freeze drying, vacuum drying, fluidized bed drying, and spray drying. For each method, it outlines the basic process, advantages, and disadvantages. The key methods covered are natural sun drying, mechanical heated air drying, contact plate drying, freeze drying, vacuum drying, and fluidized bed drying. The document aims to strengthen understanding of drying basics and acquaint students with various drying principles and technologies.
Drying final
This document discusses various drying methods used in pharmaceutical manufacturing. It defines drying as removing liquid from a material through heat transfer and evaporation. Several dryer types are described, including drum dryers, spray dryers, tray dryers, tunnel dryers, rotary dryers, fluidized bed dryers, vacuum dryers, and freeze dryers. Each method is explained along with its advantages and disadvantages. Freeze drying and vacuum drying allow heat-sensitive materials to be dried at low temperatures. Larger dryers like spray dryers and rotary dryers provide continuous high-volume drying.
What is a Rapid Dryer, And How Does It Work? What is Its Purpose?
A rapid dryer (also known as a fbd fluid bed dryer) is a piece of process equipment that is widely used to decrease the moisture content of a variety of products such as food, pharmaceuticals, and chemical powders and granules, among others.
Features And Advantages of Fluid Bed Dryers In Pharmaceutical Industry.pptx
Fluid Bed Dryers are commonly used in the pharmaceutical industry to reduce the moisture content of pharmaceutical particles and granules.
DRYING and DRYERS
Objectives , Applications, Mechanism, and Rate of DRYING.
Types of dryers.
Principle, Construction, Working, Pharmaceutical Uses, Advantages and Disadvantages of Tray dryer, Drum Dryer, Spray Dryer, Fluidized bed Dryer, Vaccum Dryer, Freeze Dryer.
Drying process
Drying: definition, types, Principle, construction, working, advantages and disadvantages of equipment
Dryer handbook
1) Batch dryers are commonly used for small production runs or flexible operations due to their lower capital costs and flexibility. Forced convection batch dryers are widely used.
2) Fluidized bed dryers have replaced some forced convection dryers as they provide faster drying times, easier loading/unloading, and higher efficiencies.
3) Other batch dryers include double-cone, agitated pan, and rotary vacuum dryers which are suitable for heat-sensitive materials but have slower drying times.
Drying process
Drying is an essential process that involves transferring heat to remove moisture from wet products. Common drying methods include vacuum tray drying, freeze drying, rotary drum drying, spray drying, and pneumatic conveyor drying. Vacuum tray drying works by removing moisture through a vacuum, while spray drying uses nozzles to spray liquid droplets into a heated gas stream to evaporate water. Freeze drying preserves biological activity by freezing and then applying a vacuum to directly sublimate ice. Rotary drum dryers use a heated, rotating cylinder to dry materials, and pneumatic conveyor dryers suspend particles in a heated air stream to dry reasonably solid feeds.
What is The Process, Structure and Working of a Rapid Dryer
In the pharmaceutical industry, a Rapid Dryer (also known as a fluid bed dryer) is used extensively to decrease the moisture content of medicinal powder and granules.
What About Dryers
Company Q purchased a new tunnel system for their laundry but is unhappy with the increased natural gas usage and occasional bottlenecks on the dry side. The article discusses that dryers are a fundamental but often overlooked part of any laundry system. Buyers should thoroughly evaluate dryers as they do washers, understanding factors like heat source, tumble action, airflow, and controls to ensure efficient performance. Proper questions should be asked of suppliers about dryer specifications and performance metrics to determine the best system for a buyer's needs.
An Introduction to Rotary Dryers
Rotary dryers are frequently used throughout a variety of industries for processing bulk solids. This presentation gives an overview of rotary dryers and how they work.
Kh2.drying process
This document discusses various drying processes used in pharmaceutical manufacturing. It begins by describing the objectives of drying and then discusses different evaporation methods like hot air drying, infrared drying, and vacuum drying. The main types of dryers covered are drum dryers, spray dryers, tray dryers, tunnel dryers, rotary dryers, fluidized bed dryers, vacuum dryers, and freeze dryers. Key factors that influence the selection of drying methods and equipment are also outlined.
DRYiNG 1.pptx
Drying is a process that removes solvent from a substance, leaving a solid end product. There are two main drying methods: thermal and non-thermal. Spray drying is a thermal drying method that uses atomization to produce liquid droplets that are dried into individual particles by hot gas. It is commonly used for drying heat-sensitive materials and can control particle properties. The spray drying process involves atomizing the liquid feed, drying the droplets in a chamber using hot air, and separating the dried product particles from the exit air.
Drying of food
This document provides information on various drying methods for food, including thermal drying, tray drying, flash drying, drum drying, foam mat drying, freeze drying, vacuum drying, and fluidized bed drying. It describes the basic mechanisms and processes, advantages, disadvantages, and applications of each drying technique. Key points covered include how each method removes moisture from foods using heat, reduced pressure, or other means to preserve and process agricultural products.
The Benefits of Pre-Conditioning Your Material
Pre-conditioning is a method of preparing material for optimal agglomeration. Pre-conditioning offers many benefits, both to the end product, and the process itself. This presentation looks at the benefits pre-conditioning has to offer, as well as the various equipment choices available.
Fluid Bed Dryer manufacturers.pptx
A fluidized bed dryer (also called fbd fluid bed dryer) is a kind of equipment used extensively in the pharmaceutical industries to reduce pharmaceutical powder and granules’ moisture content. Drying is essential for wet granules for compression into the tablet and modifying viscous and sticky materials’ characteristics. Drying is commonly the last step in the unit process before compression into tablet form and packaging. VJ Instruments have many pharmaceutical instruments like coating tablet machine , double cone blender.
Rotary dryer catalogue
Henan Dajia Mining Company produces rotary dryers with capacities from 0.5t/h to 120t/h at its headquarters in Zhengzhou, China. Rotary dryers are versatile machines that can handle a wide range of materials through a simple design of a rotating cylinder and flights. Materials are dried as they cascade through hot gas in either co-current or counter-current flow. Dajia also produces rotary coolers to indirectly cool hot materials using water-cooled walls. The company can customize dryers and provide full processing systems including dust collection and material handling equipment.
Fbd(Fluidized Bed Dryer)
Fluidized bed dryers use hot air to fluidize granular materials for drying. Validation of fluidized bed dryers involves installation qualification to confirm proper installation, operational qualification to verify functionality across operating ranges, and performance qualification to demonstrate consistent production of safe, high-quality product. Key steps in validation include testing air temperature distribution, inlet air quality and flow rate, uniformity of mixing and drying, and analyzing trial batches. Validation establishes that a process will reliably meet specifications.
Fluidized Bed Dryer
The document discusses fluidized bed dryers. It explains that fluidized bed dryers use hot air or gas to fluidize solid particles, allowing for rapid and uniform drying. There are two main types - batch and continuous. Batch dryers allow control of residence time for uniform drying, while continuous dryers can dry materials with high moisture content and achieve piston-like flow. Fluidized bed drying is advantageous as it is faster than other dryers and avoids issues like heat damage and soluble material migration.
Human: Thank you for the summary. You captured the key points about fluidized bed dryers and their operation concisely in 3 sentences as requested.
Wet Granulation Equipment
This document summarizes a presentation on wet granulation equipment. It describes the process of wet granulation which involves adding a liquid solution to powders to form granules. It then discusses various types of equipment used in wet granulation including rapid mixing granulators, fluidized bed dryers, vibratory sifters, multi mills, and double cone blenders. For each type of equipment, it provides details on its working principles, components, parameters to control, and advantages.
Similar to Moisture Reduction: Dryer or Kiln? (20)
What is a Rapid Dryer, And How Does It Work? What is Its Purpose?
What is a Rapid Dryer, And How Does It Work? What is Its Purpose?
Features And Advantages of Fluid Bed Dryers In Pharmaceutical Industry.pptx
Features And Advantages of Fluid Bed Dryers In Pharmaceutical Industry.pptx
What is The Process, Structure and Working of a Rapid Dryer
What is The Process, Structure and Working of a Rapid Dryer
More from FEECO International, Inc.
Metal Processing: Transforming Ores into a Refined Product
This presentation covers the hydrometallurgical and pyrometallurgical approaches to processing metal-bearing ores into a refined metal product.
Sustainable Copper: Copper's Role in a Low-Carbon Economy
Copper is expected to play a critical role in a low-carbon economy, given its use in electric vehicles and renewable energy applications.
NPK Fertilizer: What is it and How Does it Work
NPK fertilizer is a key component in providing the nutrition plants need, and subsequently, plays a critical role in world food security. This presentation looks at what NPK fertilizer is made of and how it works. Organic and inorganic sources of each nutrient, as well as production methods are also covered.
World Copper Processing
This presentation gives an overview of the two main approaches to processing copper ore into a refined product: the pyrometallurgical approach (copper concentrates), and the hydrometallurgical approach (SX-EW). Process flow diagrams and key equipment are also highlighted.
World Copper Production
This presentation is Part 1 of a 2-part infographic series on global copper production and processing. The presentation gives an overview on the top 20 copper mines in the world by capacity, including how much they produce annually, the processing method(s) they use, mine owners, and additional products. The infographic is available at FEECO.com/copper-processing, where Part 2 can also be found.
The Future of Farming: An Integrated Approach to Manure Management
As large-scale farms become the future of agriculture, technologies are needed to help farmers manage increasing amounts of manure. This presentation looks at a unique approach to managing manure through one all-encompassing process that not only alleviates that challenges associated with manure, but also allows it to be used to its fullest potential. This process can yield various products, including biogas, a premium fertilizer product, and a Dried Manure Solids (DMS) bedding product.
Manure Granulation Testing
As the granulation of manure into a premium fertilizer or soil amendment product becomes more popular, testing is needed to confirm feasibility and develop a process around the unique manure sample to be processed.
This presentation goes over why testing is important, and details the testing process that occurs in the FEECO Innovation Center, including the phases of testing, how testing works, and what particle characteristics can be targeted.
Considerations in Manure Granulation
There are many factors to consider when developing a manure granulation process. While not an exhaustive list, this presentation goes over some of the main factors to consider, including return on investment, spatial needs and storage, emissions, fuel source, product off-take, automation, engineering, and more.
Options in Pre-conditioning Manure for Granulation
Manure pre-conditioning is necessary to prepare manure as a suitable feedstock for granulation into fertilizer. Pre-conditioning focuses on adjusting the particle size, moisture content, and composition of manure. For wet manures like dairy and hog manure, common pre-conditioning methods include sand removal, anaerobic digestion, coarse fiber removal, and solid/liquid separation. For dry manures like poultry litter, common methods include drying, grinding, and composting. The goal of pre-conditioning is to produce a homogenous feedstock with optimal properties for effective granulation.
Types of Manure Granulation Systems
The granulation of manure into fertilizer and soil amendment products is becoming a popular option for large-scale farms learning to deal with increasing amounts of manure.
This presentation looks at the various systems available for granulating manure, as well as the advantages and disadvantages each has to offer.
Manure Granulation: A Widespread Solution
The granulation of manure into a premium fertilizer product offers a widespread solution to many of the issues faced by the global population today, including the pressure on farms to deal with increasing amounts of manure on smaller plots of land, nutrient runoff, and the Earth's depleted soils. This presentation looks at how the granulation of manure can help to resolve all of these issues.
How it Works: Bedding Recovery from Manure
Manure can be processed into Recycled Manure Solids (RMS) or Dried Manure Solids (DMS) bedding. This presentation looks at the process of transforming raw manure into a dried manure solids bedding product, as well as the many benefits this can offer.
An Introduction to Bedding Recovery from Manure
Bedding recovery from manure is becoming a popular alternative to more traditional bedding options. This presentation looks at the many benefits of utilizing a recycled manure solids (RMS) or dried manure solids (DMS) bedding.
Maintaining your Phosphates Operation
Maintenance is a key component in any industrial processing operation, but is perhaps especially important when working with phosphates, a material that presents unique and varying challenges to processors.
This presentation gives an overview of some of the key maintenance considerations to uphold process efficiency and prolong the life of phosphate processing equipment.
Phosphate Processing Equipment Overview
This presentation looks at the process equipment used in both phosphatic fertilizer and animal feed production. This includes major equipment such as rotary dryers, coolers, kilns, and granulation drums, as well as other equipment such as pipe reactors, hammer mills, and coating drums.
Testing Phosphates in the Innovation Center
Material testing is a critical component in the success of many phosphate processing operations, whether a producer is looking to create a new product, improve an existing process, or otherwise.
This presentation looks at why testing is important, and what types of testing are available in the FEECO Innovation Center, as well as how the testing process works.
Opportunities in Recycling Phosphorus
Phosphate rock is a key component to sustaining life on Earth. However, it is also a finite resource. This presentation looks at the opportunity to recycle phosphorus from existing waste streams such as manure and biosolids.
Rotary Dryers in Phosphates Processing
Rotary dryers are an integral component throughout the processing of phosphate rock into phosphatic fertilizers and animal feed products. This presentation goes over how rotary dryers are used in the phosphates industry, the benefits they can offer, and factors to consider during the phosphate dryer design stage.
How it Works: Biosolids Granulation
Biosolids present significant challenges for municipalities. However, the granulation of biosolids offers the opportunity to alleviate those challenges, as well as provide additional benefits. This presentation looks at the process of biosolids granulation, including the equipment used.
An Introduction to Biosolids Granulation
Biosolids often pose significant problems for municipalities. This presentation discusses the benefits that granulating biosolids for use as a soil amendment or fertilizer product offers.
More from FEECO International, Inc. (20)
Metal Processing: Transforming Ores into a Refined Product
Metal Processing: Transforming Ores into a Refined Product
Sustainable Copper: Copper's Role in a Low-Carbon Economy
Sustainable Copper: Copper's Role in a Low-Carbon Economy
The Future of Farming: An Integrated Approach to Manure Management
The Future of Farming: An Integrated Approach to Manure Management
Options in Pre-conditioning Manure for Granulation
Options in Pre-conditioning Manure for Granulation
Recently uploaded
学校原版美国波士顿大学毕业证学历学位证书原版一模一样
原版一模一样【微信：741003700 】【美国波士顿大学毕业证学历学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Unit-III-ELECTROCHEMICAL STORAGE DEVICES.ppt
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.
Modelagem de um CSTR com reação endotermica.pdf
Modelagem em função de transferencia. CSTR não-linear.
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...University of Maribor
Slides from talk presenting:
Aleš Zamuda: Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapter and Networking.
Presentation at IcETRAN 2024 session:
"Inter-Society Networking Panel GRSS/MTT-S/CIS
Panel Session: Promoting Connection and Cooperation"
IEEE Slovenia GRSS
IEEE Serbia and Montenegro MTT-S
IEEE Slovenia CIS
11TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTING ENGINEERING
3-6 June 2024, Niš, SerbiaRecycled Concrete Aggregate in Construction Part II
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
New techniques for characterising damage in rock slopes.pdf
rock mass characterization and New techniques for characterising damage in rock slopes
Casting-Defect-inSlab continuous casting.pdf
Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology towards Sustainable Steelmaking
Computational Engineering IITH Presentation
This Presentation will give you a brief idea about what Computational Engineering at IIT Hyderabad has to offer.
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
原版一模一样【微信：741003700 】【(csu毕业证书)查尔斯特大学毕业证硕士学历】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
For International shipping and maritime laws all wood must contain the ISPM 15 Stamp. Here is how and why.
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Comparative analysis between traditional aquaponics and reconstructed aquapon...
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Recently uploaded (20)
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Generative AI leverages algorithms to create various forms of content
Generative AI leverages algorithms to create various forms of content
Recycled Concrete Aggregate in Construction Part II
Recycled Concrete Aggregate in Construction Part II
New techniques for characterising damage in rock slopes.pdf
New techniques for characterising damage in rock slopes.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
IEEE Aerospace and Electronic Systems Society as a Graduate Student Member
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Moisture Reduction: Dryer or Kiln?
- 1. Dryer or Kiln? Experts in process design and material processing for over 65 years. Moisture Reduction:
- 2. Rotary kilns are an advanced thermal processing tool used to cause a chemical reaction or physical change in a solid material through the application of high temperatures.
- 3. Although the primary goal of a rotary kiln is to drive this reaction, an issue that often comes up during the process development stage, is when to draw out excess moisture from the feedstock.
- 4. Often times, there is surface moisture that will need to be removed before processing can begin, and one is faced with a decision: buy another piece of equipment, or use the rotary kiln to do the job.
- 5. Often times, there is surface moisture that will need to be removed before processing can begin, and one is faced with a decision: buy another piece of equipment, or use the rotary kiln to do the job. Each option offers its own unique advantages and disadvantages…
- 7. While a rotary kiln is capable of removing moisture from the feedstock, this tends to be a much less efficient approach.
- 8. While a rotary kiln is capable of removing moisture from the feedstock, this tends to be a much less efficient approach. This is because the material typically slides along the interior of the kiln, unlike a rotary dryer where material is showered through the drying air to maximize heat transfer.
- 9. This results in the need for a much longer drying time, as well as increased energy costs.
- 10. This results in the need for a much longer drying time, as well as increased energy costs. And while this does result in inefficient processing, the advantage to using the kiln is that an additional piece of equipment is not needed.
- 12. As an alternative, a rotary dryer can be added to the process.
- 13. Rotary dryers work similarly to rotary kilns, but operate at lower temperatures.
- 14. Rotary dryers work similarly to rotary kilns, but operate at lower temperatures. Additionally, flights, or material lifters, lift up the material and drop it through the drying air as the drum rotates, maximizing heat transfer between the material and drying air.
- 15. This approach offers an efficient drying option, and leaves the rotary kiln the sole purpose of driving the reaction.
- 16. This approach offers an efficient drying option, and leaves the rotary kiln the sole purpose of driving the reaction. While this does require additional equipment to be purchased, energy costs are lower than if the kiln were to be used to carry out drying, because this approach is more efficient.
- 17. Conclusion Both rotary kilns and rotary dryers can be used to drive off excess moisture in a process setting. Each approach offers advantages and disadvantages, with the choice coming down to what benefits outweigh the costs for the unique situation at hand.
- 18. has been a leader in the thermal processing industry since the 1950s, providing process & product development, feasibility testing, maintenance services, and high-quality, custom rotary kilns.
- 19. Want to learn more? Download our Rotary Kiln Handbook The Rotary Kiln Handbook Rotary Kiln Sizing & Design Processing Challenges Service & Maintenance And more… Download Now