Sawdust, otherwise known as wood shavings, is the most common by-product or waste product of woodworking operations mainly sanding, milling, sawing, planing, and routing. However, through proper recycling, the value of this waste material can be increased significantly. One of the best ways to do this is by turning sawdust into sawdust charcoal. This is where the sawdust charcoal making machine comes in. This piece of equipment makes sawdust charcoal through carbonization or heating the sawdust under high temperatures in an oxygen-free atmosphere. Despite the term “sawdust” in the name, this piece of equipment can be used to process all kinds of biomass including coconut shells, palm shells, rice husks, and even sewage sludge and municipal solid waste.

Besides sawdust charcoal, the process also leads to the production of other useful by-products such as biogas, tar, and vinegar as we’ll see later on. The benefits of investing in sawdust charcoal making machine can’t be overlooked. There is a lot to gain from this piece of equipment. But first, if you are considering investing in this machine, you might be wondering how exactly does it work and what are some of the applications of its end products. Well, this article aims at answering just that.

The Sawdust Charcoal Making Process

The process of making charcoal from sawdust typically takes 15-20 minutes. First, it is important to note that the raw materials fed into the machine should be less than 50mm and should contain less than 20% moisture. So, a special shredder is utilized to crush the sawdust or other kinds of biomass to meet this requirement. These materials are then sent into the drying system by the quantitative feeder. Get the charcoal making machine for sale.

Once the drying process is complete, the dry sawdust moves into the carbonization furnace. Once the temperature reaches about 350 degrees celsius the sawdust charcoal is generated and sent to the cooling system where it is then discharged.

Keep in mind that throughout the carbonization process, the production of combustible gas will be going on. This gas will be passed through the cyclone dust remover and spray washer for cleaning after which it moves on to the condenser. The condenser is responsible for separating and collecting wood vinegar and tar.

The combustible gas is then sent to the carbonization reactor where it is used for heating purposes. Get the coconut charcoal making machine from manufacturers.

Applications of the End Products of the Sawdust Charcoal Machine

i) Sawdust charcoal

The charcoal produced is widely used in daily life as fuel for BBQ, cooking, and heating. It is also commonly used in industries as a source of fuel. In agriculture, the sawdust charcoal is used to improve soil quality through the long-term adsorption of heavy metal pollutants. The charcoal can also be used in making clay construction bricks.

ii) Biogas

The uses of biogas are pretty much well known. From being used as a fuel for cooking, greenhouse agriculture heating, to electricity generation. It is also used within the sawdust charcoal making equipment for heating and drying purposes. We recommend this manufacturer for you – Beston Machinery Henan.

iii) Tar and Wood Vinegar

These products are commonly used as raw materials for chemicals and medicinal products. They are also used in the paint and shipbuilding industries.