Sawdust, otherwise known as wood shavings, is regarded as the common by-product or waste product of woodworking operations mainly sanding, milling, sawing, planing, and routing. However, through proper recycling, value of this waste material may be increased significantly. One of the better ways to achieve this is simply by turning sawdust into sawdust charcoal. This is when the sawdust charcoal machine can be purchased in. This item of equipment makes sawdust charcoal through carbonization or heating the sawdust under high temperatures within an oxygen-free atmosphere. Regardless of the term “sawdust” in the name, this sawdust charcoal making machine enables you to process all kinds of biomass including coconut shells, palm shells, rice husks, and also sewage sludge and municipal solid waste.
Besides sawdust charcoal, this process also brings about the creation of other useful by-products like biogas, tar, and vinegar as we'll see afterwards. The benefits of purchasing a sawdust charcoal making machine can't be overlooked. There is lots to gain from this piece of equipment. But first, should you be considering investing in this machine, you may well be wondering how exactly would it work and what are some of the applications of its end products. Well, this short article aims at answering simply that.
The Sawdust Charcoal Making Process
The entire process of making charcoal from sawdust often takes 15-20 minutes. First, it is essential to be aware that the raw materials fed in the machine ought to be lower than 50mm and really should contain lower than 20% moisture. So, a particular shredder is utilized to crush the sawdust or other sorts of biomass to satisfy this requirement. These materials are then sent in the drying system through the quantitative feeder.
As soon as the drying process is finished, the dry sawdust moves in the carbonization furnace. As soon as the temperature reaches about 350 degrees celsius the sawdust charcoal is generated and sent to the air conditioning where this will make it discharged.
Take into account that during the entire carbonization process, the production of combustible gas will probably be taking place. This gas will probably 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 will then be sent to the carbonization reactor where it is actually used for heating purposes.
Applications of the conclusion Products from the Sawdust Charcoal Machine
i） Sawdust charcoal
The charcoal produced is widely used in daily living as fuel for BBQ, cooking, and heating. It is also commonly used in industries as a method to obtain fuel. In agriculture, the sawdust charcoal is used to boost 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 just about recognized. From being utilized as a fuel for cooking, greenhouse agriculture heating, to electricity generation. Also, it is used within the sawdust charcoal making equipment for heating and drying purposes.
iii） Tar and Wood Vinegar
The products are generally used as raw materials for chemicals and medicinal products. They are also found in the paint and shipbuilding industries.
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