When producing machine-made charcoal from sawdust, there is usually no need to add a binder. The main steps for making charcoal from sawdust include drying, carbonization and smoking. In the process of producing machine-made charcoal with a continuous sawdust carbonization machine, the molding equipment will use a high-temperature and high-pressure environment to shape the raw materials. Agricultural waste such as sawdust will decompose a certain amount of lignin during production. Lignin can bond the raw materials to each other. After being extruded by the heated screw propeller of the rod making machine, the quality and strength after molding are very high. No additional adhesive is required.

The continuous sawdust carbonization machine can also carbonize other biomass materials such as: sawdust, fruit shells, straw shells, hemp stalks, cigarettes, bamboo chips, peanut shells, palm tree shells, coconut shells, etc. The environmentally friendly smokeless continuous carbonization machine has multiple advantages: high carbon content in finished products, fast equipment carbonization speed, clean and environmentally friendly carbonization environment, energy reuse, production can be continued without interruption, automation is used to save manpower, and PLC automatic The control cabinet has the advantages of humanized control and high technological content, which has better realized large-scale carbonization and large-scale production. Moreover, the emissions meet the emission standards, basically achieving smoke-free, dust-free, and pollution-free environmentally friendly production.