The  rod briquettes produced by sawdust extruder machine is called extruded charcoal which is made by extruding .The raw material can be ground wood or carbonized wood .The heat and pressure  hold the charcoal material together in the extruding process . The general charcoal production flow is Raw Material Crushing--Drying--Shape Forming--Carbonization--Final products. So the charcoal machine should include crusher,dryer,and charcoal machine(shapes:logs, rods, briquettes, etc.),carbonization furnace and other auxiliary equipment.
The machine is a latest sawdust exturder machine which can compress sawdust, bamboo, wood, shells, straw and other waste biomass materials into rod briquettes. After carbonization, people can get the charcoal sticks to make cooking or boiling,which is more environmentally friendly.

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evelyn@cncharcoalmachine.com