large capacity coal briquetting machine sawdust charcoal machine in liberia

Manufacturing Process of Biomass Briquettes and Charcoal Briquettes. Charcoal Briquettes Making Process. First, pass the sawdust into a crusher to crush them into about 5-millimeter size. Then pass the crushed materials through a large drum dryer to reduce its moisture content. It should be dried to a moisture content of between 8 to 12 percent.

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