1.Convey finished products after
carbonization.
- Product Details
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Quick Details
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Dimension(L*W*H):
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30m*15m*7m(can be customized), 2800*1650*2000mm(can be customized)
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Voltage:
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380V/415V/440V(can be customized)
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Power:
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1.5kw(can be customized)
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Weight (KG):
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4000
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Cooling time:
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6 hours(with water) Usage: making coal briquettes
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Feeding capacity (Kg/batch):
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1800 kg/batch(can be customized)
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Applicable raw material:
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Wood wastes,rice husk,cocount shell etc
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Carbonization time:
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For wood (>15%): 8-10 hours
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Product usage:
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Make charcoal powder
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Heating temperature:
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400-800℃(can be customized)
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Drum diameter:
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1.5m(can be customized)
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Applicable raw materials 2:
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Palm Fiber, rice husk, peanut, etc.
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Carbonizing fuel:
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Biomass Gas
Quick Details
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Place of Origin:
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China
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Brand Name:
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Hengchang
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Effective Volume:
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4/6/8m3(can be customized)
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Dimension(L*W*H):
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30m*15m*7m(can be customized), 2800*1650*2000mm(can be customized)
-
Voltage:
-
380V/415V/440V(can be customized)
-
Power:
-
1.5kw(can be customized)
-
Weight (KG):
-
4000
-
Cooling time:
-
6 hours(with water) Usage: making coal briquettes
-
Feeding capacity (Kg/batch):
-
1800 kg/batch(can be customized)
-
Applicable raw material:
-
Wood wastes,rice husk,cocount shell etc
-
Carbonization time:
-
For wood (>15%): 8-10 hours
-
Product usage:
-
Make charcoal powder
-
Heating temperature:
-
400-800℃(can be customized)
-
Drum diameter:
-
1.5m(can be customized)
-
Applicable raw materials 2:
-
Palm Fiber, rice husk, peanut, etc.
-
Carbonizing fuel:
-
Biomass Gas
Products Description
Factory direct biochar coconut shell wood agriculture powder activated carbon charcoal making machine with good price
Activated carbon is a specially treated carbon that heats organic raw materials (nut shells, coal, wood, etc.) in the absence of air to reduce non-carbon components (this process is called carbonization), and then reacts with gas, the surface is covered with air.
Erosion, resulting in a microporous structure (this process is called activation). Since the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is point erosion, so the activated carbon surface has numerous tiny pores. Most of the micropore diameters on the surface of activated carbon are between 2 and 50nm.
Even a small amount of activated carbon has a huge surface area. The surface area of each gram of activated carbon is 500 to 1500 m2. Almost all applications of activated carbon are based on this feature of activated carbon. Activated carbon is divided into coconut shell activated carbon, fruit shell activated carbon, wood activated carbon and coal activated carbon from the raw materials. Activated carbon is divided into powdered activated carbon, granular activated carbon and shaped activated carbon from the shape of the finished product.
Customer case presentation:
Our machine has been sold to Germany, Australia, Japan, Mexico, Philippines, Indonesia, Russia, Uganda, Uzbekistan, Zimbabwe, etc.
And our products are well received by customers. Welcome to inquiry!
And our products are well received by customers. Welcome to inquiry!
Products Application
Generally speaking, almost all kinds of raw materials are appropriate for this furnace, such as, plant straw, bamboo charcoal,
coconut shell, sawdust, wood, rice husk, tree bark, jute stick, palm shell and so on. But there is a little limitation.
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1.The activated charbonize furnace suit materials
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This machine can change wood log, wood briquette, coconut shell and bamboo Palm shells etc directly into final charcoal
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2.The activated charbonize furnace include four parts
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One whole set machine = one outer stove+ three inner stoves+ electric hoist + clean system.
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3.Its daily productivity of one whole sets machine
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2-3T/24hrs for dry wood with moisture less than 8% or wood briquettes.
Note : different moisture of the raw materials, the dail productivity will be different & try to make sure the wood log to be similiar size, or the carbonize effect will be effected & make sure moisture no more than 50%. |
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4.Basic Work Principle- Main Features : Activated continuous carbonization +Smoke recycle burning + Self Purifiying
A- Put fuel into the heating part and light it until temperature reach about 1000 degree(there is a temperature indicator on the machine ),then put the inner pot full with wood log etc into the outer stove to be carbonization .
B-During activated carbonization process, the inside charcoal briquette will produce flammable air,this air will from top to the bottom to be burning again, then
it continuous to do this circulation process,so there is no pollution at all during the whole process .
C -After one pot wood finish carbonize, then lift it out to let nother pot into the outer stove By doing this repeatly,the machine can work without stop.
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5.Carbonization furnace before activation
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Outer stove diameter 1890mm /outer stove;
Inner pot diameter 1500mm/1450mm/1400mm; Loading Size 2.1*2.2*2.1meters. Weight 3000kg; Note : 1*40GP container can hold 4 whole sets machine. |
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6.The activated charbonize furnace make materials
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Mn High temperature resistant plate 6-12mm according different part.
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7.Fuel consume
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20-30 kg firewood or 15 kg liquefied gas per time,
Only pre-heating need consume fuel, pre heating time is about 80-100minutes. |
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8.Carbonization time
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Wood logs ( 8-10hours), wood briquettes (8hours),
coconut shell (6hours). |
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Technical Details
The process of making activated carbon is as follows:
Biomass carbonization, and the carbonized finished product enters the activation furnace to obtain the finished activated carbon
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Product Details
Machine Parts of Outfeed conveyor
Main body of activation furnace equipment
2.The advanced electric control system uses natural gas combustion as the heating method to heat the whole body evenly to ensure the quality of the finished product (activated carbon).
Tail gas treatment equipment of activation furnace
3.The exhaust gas has all passed strict indicators to meet the emission standards, and the sewage has also been purified.
Design of activation production line
①
Start with the processing of raw materials→②Carbonization of raw materials→③Activation of carbon products→④Environmental protection: treatment of tail gas.
Working Principle
The material goes through the following stages in the carbonization furnace.
(1) Drying stage (≤160ºC): The water is evaporated,and the main components of the material remain unchanged.
(2) Pyrolysis 1 (160-260°C): Most of hemicellulose and part of cellulose and lignin are decomposed, and hemicellulose is decomposed to produce wood acid, carbon dioxide and water.
(3) Pyrolysis 2 (260-310°C): mainly cellulose is decomposed, and the solid product of the decomposition residue of hemicellulose is further aromatic.
(4) Carbonization (310-450ºC): mainly lignin is thermally decomposed, wood vinegar is gradually reduced, and wood gas is discharged in large quantities.
(5) Calcination stage (>450°C): as the temperature increases, the carbonyl group,carboxyl group, hydroxyl group, methyl group, etc. are detached and condensed and polycyclic aromaticization proceeds further, and the amount of hydrogen generated gradually increases. Above 500°C, so Hydrogen is mainly produced. The calcination stage relies on external heat
to volatilize the volatiles remaining in the charcoal. The following stages are experienced in the activation furnace.
(1) Heating s
tage (≤700°C): The material continues to heat up, and the carbon is calcined at high temperature, and the residual volatile
matter is volatilized to generate H2, CO, CH4, CO2 and other combustible gases.
(2) Activation stage (700-900°C): use water vapor
and gases such as CO2 generated by the oxidation reaction in the calcination stage to open the micropores of the carbon, and
gasify the carbon blocked in the carbon pores, thereby increasing the adsorption performance. The residence time in the activation stage is about 120-180min. The reaction principle is as follows: C+H2O→CO+H2 CO+H2O→CO2+H2 C+CO2→2CO
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