... Take sawdust, wood, rice husk, coconut shell & other woody material into briquette, which can be used in boiler, heating & ... carbonization, the briquette will become charcoal, used in BBQ.Raw material:coal powder, charcoal powder, coking coal, coke breeze, ... : •Energy saving:big incoming lathe screw constant and faster material processing rate •Making full use of the charcoal powder; •Binder ...