Sawdust Charcoal Making Machine Design

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Sawdust Charcoal Making Machine

Sawdust charcoal making machine is an emerging business opportunity because there are rich and cheap raw materials. Except for making biomass charcoal from sawdust, we can also get tar and wood vinegar, which can bring great economic returns. Moreover, Beston Machinery is a global partner of customized biochar production units, which has years of experience in charcoal making business. So welcome to contact us for more details!

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Sawdust Charcoal Making Machine to Russia
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Charcoal Making Plant in Ukraine

Beston Sawdust Charcoal Making Machine for Sale

Currently, we have four hot-selling models of sawdust charcoal machines for sale. They are able to process 500 to 3000 kg of raw materials per hour. Moreover, our charcoal maker machine is applicable to all kinds of agricultural waste, such as wood chips, bagasse, coconut shells, palm shells, as well as municipal sludge, etc. Below are more parameters for your reference.

Sawdust Charcoal Making Machine Design
Sawdust Charcoal Making Machine Design
ModelBST-J12BST-J18BST-J40BST-05 Pro (skid-mounted)BST-10BST-30BST-50
Input Capacity12m³/batch18m³/batch40m³/batch0.3-0.5m³/h2-4m³/h7-9m³/h10-15m³/h
Reactor Sizeφ1900mm*L4500mmφ1900mm*L6600mmφ2800mm*L7100mmφ830mm*L5500mmφ1300mm*L14051mmφ1700mm*L14180mmφ2000mm*L14260mm
Land for Equipment (L*W*H, Standard Configuration)9m*6m*6m12m*6m*7m15m*18m*7m10m*8m*3.9m29m*15m*5m30m*15m*8m35m*18m*9m
Weight (Standard Configuration)18T22T34T15T35T35T49T
Energy Consumption (Standard Configuration)11kw/h13.5kw/h25kw/h31kw/h34.7kw/h61.5kw/h116kw/h
Working MethodBatchFully continuous
Feeding Requirement/Size: ≤20mm; moisture: ≤15%; strong liquidity
StructureHorizontal rotationDouble barrel single hearthDouble barrel double hearth
Control MethodControl by buttonsPLC control
Reactor MaterialQ245RQ245+310S
PressureMicro negative pressure
Heating MaterialDiesel, natural gas, heavy oil, biomas, etc.
Heating MethodDirect heating
Noise (dB)≤80
CondenserCirculating water cooling
Rotation MethodExternal gear rotation

How Can Sawdust Charcoal Machine Make Benefits?

As mentioned, you can get various end products through the charcoal manufacturing process, including charcoal, tar, wood vinegar and combustible gas. Moreover, all of them are widely used in many areas to bring you great profits.

1. Charcoal

Charcoal is the main product, which is widely applied as industrial fuel for its high calorific value. Meanwhile, it is also very popular during our daily life, for example, barbecue charcoal. Moreover, it is also a kind of fertilizer to improve soil quality because it contains rich micro-elements. While if you want to higher-value charcoal, you can reproduce it as activated carbon for sale.

End Products of Sawdust Charcoal Making Machine
Sawdust Charcoal
End Products of Sawdust Charcoal Making Machine
Wood Vinegar

2. Tar

There are over 300 kinds of chemical elements in tar generated through biomass pyrolysis. So it is an important chemical material, which can be used as waterproof materials for its high corrosion resistance and wear resistance. Besides, it is also used to produce oil paint or as assistant materials for producing ships.

3. Wood Vinegar

While wood vinegar is widely found in food preservative, medicinal sterilization, and anti-inflammatory or the treatment of skin disease.

4. Combustible Gas

An advantageous feature of Beston products is low operating costs. This production line is almost self-sufficient by recycling the combustible gas produced during carbonization. That is to say, our sawdust charcoal machine is very energy-saving.

Sawdust Charcoal Making Process

In order to help you choose a suitable biochar making machine, below we will introduce the process making charcoal from sawdust.

1. Pre-treatment System

The yield and quality of end products are ideal when the moisture content of raw material is less than 20%. In addition, the smaller the raw material, the higher the quality of charcoal and the working efficiency. So if your material is too big or wet, you’d better employ a dryer and crusher. Beston can provide you with the equipment according to your needs. And our dryer line is designed to share the same heating system with the carbonization host, that is, “one-fire-two-step” method, which can largely reduce your fuel cost. Energy-saving design is also a feature of our tire recycling system.

Carbonization Host
De-dusting System

2. Carbonization Process

Firstly, the sawdust is put into the carbonization host evenly. Then the sawdust charcoal will be discharged automatically after 15 to 20 minutes. You can use LPG, coal, wood, diesel, natural gas, biomass, etc. as fuel. In general, there will be combustible gas generated after 30 minutes. Then you can reduce or even stop your fuel heating system. Recycling combustible gas makes the plant self-sufficient, which is also available to Beston pyrolysis oil plant. Besides, our sawdust charcoal making machine is designed to work continuously. That is to say, feeding and discharging are happening at the same time. Here are some videos for your reference.

3. De-dusting System

There is also a purification system, including cyclone dust remover, spray dust collector, and combustible gas purification system, to collect tar and wood vinegar. Meanwhile, it can make sure the exhaust gas emission is harmless to the environment.


To conclude, Beston sawdust charcoal making machine is energy-saving, continuous working, and easy-to-operate. Besides, it is also multipurpose, which is also suitable for processing wood, coconut shells, bagasse, bamboo, etc. That is to say, you can find rich and cheap raw materials to process. Also, there is a great demand for charcoal on the market. So why don’t you contact us for more details of this promising business?

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