... dryer, coal slime dryer, bentonite dryer, ore concentrate dryer, wood chip dryer, cassava dryer, gypsum dryer, cow dung dryer, drying machine ... dry.Sawdust Dryer:Sawdust dryer can be heated direct or indirect; the heating efficiency can be up to 95%.Sawdust dryer operating under ... , quartz and other materials drying.The main structure of wood chip dryer :1. Main tube body, front roller circle, rear ...