charcoal from sawdust

Sawdust Charcoal Making Machine

Good news! Beston sawdust charcoal making machine (also called sawdust carbonization machine) was successfully shipped to Uzbekistan last month. This successful case has proved the powerful strength of Beston Machinery in the area of charcoal making projects. After continuous innovation and improvement, Beston sawdust charcoal machine for sale has possessed the features of advanced carbonization technology, mature carbonizer design, unique structure, higher quality, top-class after-sale service, etc. And also, Beston Group has become a famous brand in the international market.

Sawdust Charcoal Making Machine
Beston Sawdust Charcoal Making Machine Will be Shipped to Uzbekistan

How to make charcoal from sawdust

The whole sawdust charcoal making process is divided into four parts and can be described as follows:

sawdust charcoal making process 


Due to the specific data of production standard, the moisture of sawdust should be less than 20%. So the sawdust should be processed by the dryer.

High temperature carbonization

The dried sawdust is conveyed to the sawdust carbonization furnace for heating. With the carbonizing furnace’s temperature constantly increasing, there will be sawdust charcoal and combustible gas generating in the furnace. Then, these two kinds of final products will be further processed respectively.

Smoke emission and sulfur discharge

Beston sawdust charcoal making machine belongs to environmental project, so the residual gas emission device is necessary. The machine has been equipped with high-end spay dedusting system which can thoroughly eliminate sulfur of the combustible gas. In addition, the combustible gas after purification can be converted into tar and wood vinegar by condenser system. Finally, after finishing all these steps, the surplus combustible gas will be recycled to heat the sawdust charcoal furnace and dryer device instead of traditional fuels, which is the newest technology of one fire with two steps and can greatly save cost for customers.

Sawdust charcoal enrichment

The resulting charcoal is too hot to be collected directly, so the machine has been installed cooling system to decline the temperature of sawdust charcoal to 30℃, which will be safer for the whole process.

Some data about the sawdust charcoal carbonization process

1. The temperature of the charcoal carbonization furnace should keep between 650℃and 780℃;

2. The whole carbonization time lasts 15 minutes to 20 minutes;

3. The safe temperature for discharging the sawdust charcoal is less than 30℃;

4. Beston sawdust charcoal production equipment runs under the fully sealed condition;

5. The early heating materials can be wood, coal, natural gas and other traditional heating resources;

6. The whole production process is continuous;

7. The charcoal rate is about 3:1 or 4:1, but it varies due to different raw materials and batches;

8. The moisture of sawdust should be less than 20%.

sawdust carbonizing machine
Sawdust carbonizing machine for sale

Final products from sawdust charcoal making machine

Indeed, the final products of our sawdust carbonizing machine include three parts: sawdust charcoal, combustible gas, tar and wood vinegar. All of them are useful resources and can be applied in many areas.

Sawdust charcoal

Making charcoal from sawdust is one of the best uses for sawdust shavings and waste chips. The sawdust charcoal is a kind of new green energy which contains higher caloric value and little pollution. It can be used in various ares, such as:

1. Daily life: widely used as fuel in cooking, warming, etc.;

2. Agriculture: attach heavy metal to improve the quality of soil;

3. Industry: can be processed into activated carbon; used for construction bricks with clay; widely used as fuel in industries such as steel and iron factories, ceramics, etc.

charcoal from sawdust
Charcoal from Sawdust – Sawdust Charcoal


The gas can be used as fuel for heating or drying in daily or industry, such as greenhouse agricultural heating; or used for generator to get electricity.

Tar and wood vinegar

Both of the two end products are useful chemical materials and belong to high temperature resistant and water proof materials, so they are the great materials in shipbuilding and paint industry; also can be used in chemical and medicine areas; used as plant nutrition regulates auxin or insecticide.

Why you should choose Beston sawdust carbonization machine

Beston Machinery Company has been engaged in researching, manufacturing and selling charcoal making equipment for 18+ years, and has developed a series of biomass carbonization plant, including wood charcoal making machine, straw charcoal machine, rice husk charcoal making machine, coconut shell charcoal making machine, sugarcane bagasse charcoal machine, etc. The products have been exported to many different countries and run to production, such as South Africa, Australia, Ukraine, Uzbekistan, etc. Furthermore, the machine has also received good feedback from clients. After continuous updating and improving, our sawdust charcoal making machine for sale has been developed with many superior advantages:

High efficiency

The sawdust charcoal machine has introduced fully continuous working pattern, which reduces the manual operation and saves more precious time and cost; the installation of PLC control system can reduce the error rate; the application of advanced technology – one fire with two step has the advantages of energy saving and high efficiency.

Unique carbonization furnace design

The furnace with horizontal type design can reduce the wear and corrosion of the machine, so as to extend the service life and reduce cost. In addition, our reactor is double layers, which can also increase carbonization efficiency and improve the quality of charcoal.

Security design

On the surface of the carbonization furnace, we have specially designed a case. On the one hand, it can reduce heat leakage; on the other hand, it can prevent workers from scalding; the fully sealed working condition can avoid the oxygen contacting with furnace directly to cause big explosion; moreover, we also have installed several emergency buttons to find out problems and solve the problems in time.

sawdust charcoal machine
Russian customers came to visit Beston sawdust charcoal machine for sale

Lower investment

Smaller occupied areas; available raw materials; single machine with wide application; automatic working pattern with lower labor fee; longer service life; high production yield.

Multiple choices

In order to meet the requirement of all the clients, we have designed different kinds of machines, such as BST-03, BST-05, BST-12, BST-20, BST-30, etc. By this method, our costumers can choose the most suitable machine to create highest profits. Besides, we can also customize the sawdust charcoal machine according to your specific requirement.

Model BST-03 BST-05 BST-12 BST-20 BST-30
Raw material Sawdust, coconut shell, wood, rice husk and other biomass materials, waste sludge
Structure Horizontal
Capacity (kg/h) 300 500 1200 2000 3000
Rotary speed of furnace 3-9 turn/ min
Power (Kw/h) 11 15 18.5 30 55
Host size (Width*Height* Length) 1000*1700*800mm 1300*1900*8500mm 1600*2200*8500mm 2200*2800*8500mm 3000*3300*8500mm

The above is a brief introduction of our sawdust charcoal making machine for sale. If you want to get more details of our project, you can come to our company for a field visit, or you can leave your message and our technicians will reply you in 24 hours. Welcome!

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