Rotary kiln incinerator Manufacturer from India

INCINERATORS
Product Catalogue
: 2759, Timber Market, Ambala Cantt - 133 001 (India)
: +91-171-2640855, 4006791
: info@microteknik.com, microteknik@gmail.com
: www.microteknik.com, www.microteknik.net,
: www.incineratorindia.com
www
67-580-4405

www.microteknik.net, www.microteknik.com, www.advanceengineeringlab.com
E-mail : info@microteknik.com, microteknik@gmail.com
VISUAL EQUIPMENTS (PROJECTORS)
MICROSCOPY EQUIPMENTS
HEAT & REFRIGERATION SYSTEM
GENERAL LABORATORY SYSTEM
MEDICAL ANATOMY INSTRUMENTS
MICROTOMY EQUIPMENTS
CLEAN AIR SYSTEM
BLOOD BANKING
PHARMACEUTICAL &
PHARMACOLOGY EQUIPMENTS
LABORATORY GLASSWARE
We owe our gratitude to Sh. V.B.Jain, the founder of the organization
who’s prolonged striving endeavor for perfection, strenuous and sustained R &
D coupled with relentless efforts to incorporate latest technology all these
years, has made it possible to grade ‘TEKNIK’ Products “an embodiment” fo
quality and streamlined designing and accuracy.
We are also indebted and to our clients-the dealers and actual end-user
for the patronage extended and for the continuous confidence reposed in us
and for valuable suggestions to further improve quality of some our products .
Our R & D section also deserves a Mention for their constant tireless efforts
to bring - out instruments with latest technological adaptations making some of
our product as import as import Substitutes.
MANAGEMENT
TABLE OF CONTENTS:-

AN ISO 9001, 14001, 18001, 10079, 10651, 10993, 15001, 60601 CERTIFIED COAN ISO 9001, 14001, 18001, 10079, 10651, 10993, 15001, 60601 CERTIFIED CO

24
Specifications:
Ÿ Rotary Kiln (Rotataing Cylinder)
Ÿ Combustion efficiency is at least 99%.
Ÿ Combustion Chamber
Ÿ Temperature of primary chamber is minimum of 800°C-1500°C and the secondary chamber
is minimum 1200°C -1900°C.
Ÿ The secondary chamber gas residence time at least two seconds.
Ÿ Capacity: 500/1000/1500/2000 Kg/Hr.
Ÿ Air Pollution control device
Ÿ Wastes to be incinerated are not chemically treated with any chlorinated disinfectants.
Ÿ Ash from incineration of waste is disposed of at common hazardous waste treatment and
disposal facility. However, it may be disposed of in municipal landfill, if the toxic metals in
incineration ash are within the regulatory quantities.
ROTARY KILN INCINERATOR
INDUSTRIAL INCINERATOR
JKA-230RK

25
Ÿ Power Requirement:
Features:
Ÿ To maintain designed heat capacity of the kiln, quantity of the solid waste injection package
(kg/single injection) shall be adjusted w.r.t. calorific value of the waste feed.
Ÿ When a high calorific value possessing solid waste is injected in packets, the size of each
injection may be reduced, such that the peak CO concentration in the Kiln does not exceed
too high in the initial stage, creating shooting of emissions to the secondary chamber,
thereby crisis in ensuring the required retention time.
Ÿ Appropriate slope (in general, 3 degrees), rotation rates and solid waste residence time (1-10
hrs) may be adjusted for the kilns, in order to achieve total organic carbon (TOC) and loss on
ignition (LOI) requirements in the ash/slag.
Ÿ To ensure life of refractory and insulation bricks, it is a practice to feed silica and glass in
appropriate ratios to the kilns to form a cover over the refractory lining, as and when the
thickness of the layer reduces.
Ÿ It has been reported that reduction of out-side surface temperature of the rotary kiln
enhances the life of refractory bricks and lining. Thus may be explored, where feasible.
Ÿ In the rotary kiln, the temperature shall be maintained at 800+°C in order to ensure
complete burning of solid waste. Controlled flow of air shall be maintained for complete
volatilization of solid waste.
Ÿ Ash removal doors are provided in the primary, secondary and settling chambers.
Ÿ Temp. Indicator for Scrubber and stack ON/OFF switches, fuses, sensors, hooter etc.
complete with in all respectfully lined with refractory materials and fitted with high quality
packing to seal the door.
Ÿ Primary Rotating Chamber (keeps rotating at a low speed to ensure excellent quality of
incineration).
Ÿ Rotary incinerator equipped with feeder bucket elevator/ram feeder and conveyor for
continuous waste feeding.
Ÿ Static Secondary Chamber
Ÿ Material of Construction – Heavy duty steel with higher thickness used in kiln and
structures fabrication for extremely long life.
Ÿ Insulated and Refractory lined chambers
Ÿ Emergency stack to vent out the gases in case of power failure
LPG, N-Gas, Diesel, Electrical

26
Ÿ Various types of Air Pollution Control Devices (Quencher, Venturi Scrubber, Packed Bed
Scrubber, Bag House Filtration system with Teflon Bags, Bag House Filtration system with
Ceramic Filters).
Ÿ F D Fan for providing air inside the chambers.
Ÿ I D Fan to maintain the negative draft and control the gas flow
Ÿ Fuel Oil Tank & Piping
Ÿ Electrical Control Panel
Ÿ Interconnecting ducts & piping
Ÿ Chimney of 5/10/15/30 mtrs height from ground level OR as per country’s regulation and
client’s requirement
Ÿ Environment Friendly
Rotary Kiln is a pyroprocessing device used to raise materials to a high temperature
(calcinations) in a continuous process. The kiln is a cylindrical vessel, inclined slightly to the
horizontal, which is rotated slowly about its axis. Some of the most common kiln applications
in use:
Ÿ Mineral Roasting
Ÿ Proppant Sintering
Ÿ Gypsum and Bauxite Calcining
Ÿ Waste Incineration
Ÿ Desorption of Soil Contaminants
Ÿ Upgrading of Phosphate Ores
Rotary kilns have become the backbone of many new industrial processes that make the world
a more efficient and sustainable place. As new applications for rotary kilns continue to be
developed, much experimental work is being done, prompting many questions and the need for
further research and development. A rotary kiln is comprised of a rotating cylinder (called the
drum), sized specifically to meet the temperature and retention time requirements of the
material to be processed. The kiln is set at a slight angle, in order to allow gravity to assist in
moving material through the rotating cylinder. Rotary kilns can be either of the direct-fired
type, or the indirect-fired type (sometimes referred to as a calciner). In a direct-fired kiln, a
process gas is fed through the drum, processing the material via direct contact. In an indirect-
fired kiln, material is processed in an inert environment, and is heated through contact with
the shell of the kiln, which is heated from the outside to maintain an inert environment.
Ÿ Waste Lime Recovery
Ÿ Catalyst Activation
Ÿ Activated Carbon Production & Re-
Activation
Ÿ Plastics Processing
Ÿ Ceramics Processing

28
Trunnion Wheels: The trunnion wheels act as the cradle for the rotating drum shell. They
ensure smooth and concentric rotation during operation. They also act as a wear piece,
because they are easier and less costly to replace than the riding ring itself. The wheels are
mounted to steel support bases with sealed roller bearings. Support rollers bear the weight of
the drum.
Discharge Breeching: The discharge breeching serves two purposes: one purpose is to provide
a place for product to exit the kiln, so it can move on to subsequent processing; the second
purpose is to mount the kiln burner in a counter-current system.
Product Discharge: The product discharge area is where product exits the kiln. Typically, the
product will then move on to cooling or subsequent processing if needed.
Rotary Kiln Processes: Because rotary kilns simply serve as a vessel to cause a chemical
reaction or phase change, as mentioned, there are many types of processes that they can be
used for. Below is an overview of some of the processes that are commonly carried out in a
rotary kiln and how they work:
Calcination: The calcination process requires heating a material to a high temperature with
the intent of chemical dissociation (chemical separation). Calcination is commonly used in the
creation of inorganic materials. One of the most common examples of this process is the
dissociation of calcium carbonate to create calcium oxide and carbon dioxide. The calcination
process can also be used in the removal of bound moisture, such as that which is chemically
attached in Borax.
Thermal Desorption: Thermal desorption uses heat to drive off a volatile component, such as
a pesticide, that has mixed with an inorganic mineral like sand. It is important to remember
that this is not incineration, which may produce harmful pollutants and would require a more
extreme exhaust treatment system; instead, it is a separation process that uses the different
reaction temperatures of absorbent minerals and chemicals. The organic chemical (e.g.
pesticide) is vaporized at the increased temperature, causing a separation without
combustion. An indirect rotary kiln is best for this application, because the volatile chemicals
may be combustible. The indirect kiln would supply the heat for desorption, without the
material coming into direct contact with the flame.

ELECTRONIC
ANALYTICAL
INSTRUMENTS
MEDICAL
ANATOMY
INSTRUMENTS
PHARMACOLOGY
EQUIPMENTS
GENERAL
LABORATORY
SYSTEM
BLOOD
BANKING
ENGINEERING
COLLEGE
CLEAN AIR
SYSTEM
VISUAL
EQUIPMENTS
MICROTOMY
EQUIPMENTS
PHARMACEUTICAL
WATER STILLS
INCINERATORS
: 2759, Timber Market, Ambala Cantt - 133 001 (India)
: +91-171-2640855, 4006791
: info@microteknik.com, microteknik@gmail.com
: www.microteknik.com, www.microteknik.net,
: www.incineratorindia.com
www

Rotary kiln incinerator Manufacturer from India

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Rotary kiln incinerator Manufacturer from India