The document describes the HGM grinding machine, which is used to produce micro powders for industries such as mining, construction materials, ceramics, and fertilizer. It consists of various components that feed materials into a grinding chamber with rollers, where the materials are repeatedly crushed and ground into fine powders. The powders are then classified and collected in a cyclone collector before being packed. The grinding machine offers benefits such as high efficiency, long-lasting parts, safety, flexibility in fineness adjustment, and an environmentally friendly design. Specifications of different HGM models are also provided.
Advantages of High Pressure Micro Powder Mill
1. Larger application range compared with pneumatic mill.
2. 800-1200Kg of pressure enhancement by the high pressure spring compared with other mills.
3. Energy saving, only one third of energy consumption compared with pneumatic mill.
4. Small investment and high profit. Only one eighth of price compared with pneumatic mill.
5. Big feeding size and small discharging size (average one-off size is 6.5 um).
6. High airproof ability with multi-grade sealing device.
7. The de-dusting effect is fully comply with national standard.
BULK-FLOW Straight Mass Flow Hopper brochureOswaldo Mino
Designed for unloading hard-to-flow products.
The Straight Mass Flow Hopper has been specifically designed to provide a solution for unloading of ISO 20', 30', 40' and 45’ marine containers, which are mounted on tilting chassis for gravity unloadings.
It is applied to the unloading of most bulk powder products of various industries such as these: carbonates, flours, cement, powdered milk, PVC, sugar, starch, and other hard-to-flow particles.
sales@bulk-flow.com | www.bulk-flow.com
Advantages of High Pressure Micro Powder Mill
1. Larger application range compared with pneumatic mill.
2. 800-1200Kg of pressure enhancement by the high pressure spring compared with other mills.
3. Energy saving, only one third of energy consumption compared with pneumatic mill.
4. Small investment and high profit. Only one eighth of price compared with pneumatic mill.
5. Big feeding size and small discharging size (average one-off size is 6.5 um).
6. High airproof ability with multi-grade sealing device.
7. The de-dusting effect is fully comply with national standard.
BULK-FLOW Straight Mass Flow Hopper brochureOswaldo Mino
Designed for unloading hard-to-flow products.
The Straight Mass Flow Hopper has been specifically designed to provide a solution for unloading of ISO 20', 30', 40' and 45’ marine containers, which are mounted on tilting chassis for gravity unloadings.
It is applied to the unloading of most bulk powder products of various industries such as these: carbonates, flours, cement, powdered milk, PVC, sugar, starch, and other hard-to-flow particles.
sales@bulk-flow.com | www.bulk-flow.com
Rubber injection molding is not a new idea. The process has been successfully developed in the United States since the 1940s, albeit on a very limited scale. Today, however, injection molding has become an increasingly important manufacturing process for molded rubber parts, since it is an essentially high-speed operation, which conducts itself through a semi-automatic or fully automatic system.
Although injection molding‚ is used for a relatively small proportion of molded artifacts today, by the mid-1970s it will be the method of choice for approximately 25% of all technical molded parts.
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
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1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
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sales
HGM Mill, micro powder production line
consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone collector, pulse
deduster system, high pressure positive blower, air compressors and electrical control systems.
Working Principle of HGM grinding machine,micro powder grinding mill:
When the grinding mill is at work, all the grinding rollers are rolling in the ring, and the materials are driven to the edge of the
turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and
grinded by the rollers.
The high-pressure air blower constantly inhales air within the grinding mill and, in turn, the airflow with crushed materials are
brought to the classifier whose high-speed impeller will screen the airflow: the unqualified particle size will fall and return to the mill
for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified
powders will fall and exit from the discharging valve at the bottom; a small proportion of the fine powders, with airflow, moves to the
HGM grinding machine
HGM Micro P
is the new type minin
fine powders，which
metallurgy, mining, c
materials, ceramics,
powder grinding mill
hardness less than 9
percent such as kao
barite, gypsum, dolo
sepiolite, carbon bla
potassium feldspar,
chat online
Phone:0086 186371
Email: sales@hiima
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dust cleaner, and clings to the surface of the filter bags. At the same time, the fine powders clinging to the surface fall down by the
sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The
materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean
air will be emitted from the air outlet of muffler in the end.
Benefit of HGM grinding machine
1.High Efficiency.
Under the same finished final size and the same motor power, the capacity of the machine is twice as much as jet mill, mixing
grinder and ball mill, and energy consumption decreased 30%.
2.Long lifecycle of spare parts.
The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcite carbonate.
3.High safety and reliability.
As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and
seal components.
4.High fineness, flexible adjustment.
The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product
fineness can reach D97≤5μm.
5.Environment-friendly.
Specifications of HGM grinding machine
Model HGM80 HGM90 HGM100 HGM125 HGM168L
Ring Diameter(mm) 800 900 1000 1250 1680
Ring Number (PCS) 3 3-4 4 4 4
Roller Number(PCS) 18-21 24-29 28-36 30-44 30-40
Main Shaft Speed (r. p. min) 230-240 200-220 180-200 135-155 120-130
Input Size (mm) ≤10 ≤10 ≤15 ≤15 ≤20
Finished Size (um/mesh) 74-5
(200-2500)
74-5
(200-2500)
74-5
(200-2500)
100-6
(150-2000)
100-9
(150-1500)
Capacity (t/h) 0.4-4.5 0.6-6.5 1-9 2-16 3.8-30
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Outlet Size L*W*H (m) 13.9*4*6.2 14.7*4.8*7.2 18*4.6*8.6 14*9*10.25 26.3*7.5*11.9
Unit: KW HGM80 HGM90 HGM100 HGM125 HGM168L
Main Unit 55-75 2*45 132 185-200 315
Classifier 18.5 18.5 30 37-4*15 5*18.5
Blower 45 55 75 2*45-2*55 2*75-2*90
Crusher 18.5 18.5 18.5 45 75
Bucket Elevator 3 3 4 4 7.5
BeltConveyor Feeder 2.2 2.2 2.2 3 3
Spiral Conveyor 3 3 3-4 2*3 2*5.5
Discharging Valve 2*0.75 1*0.75-1*1.1 2*1.1 2*1.1 2*0.75-2*1.5
Air compressor 11 15 22 2*15-37 55
Remark: For the data with prefix such as "2*xx",it means there are two motors 2*0.75,configuredfor one item
Forexample,discharging valve,HGM80 with configuration it means there are 2 pieces of 0.75KW motors installed with
discharging valve.
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About Us
Henan Hiimac Heavy Industiral
Machinery Co.,Ltd. is located in
Zhengzhou City, Henan Province, which
is with convenient transportation and
advanced economy. Our factory covers
an area of around 6500 square meters
and with about 100 workers.
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