... dryer, coal slime dryer, bentonite dryer, ore concentrate dryer, wood chip dryer, cassava dryer, gypsum dryer, cow dung dryer, drying machine ... , quartz and other materials drying.The main structure of wood chip dryer :1. Main tube body, front roller circle, rear ... , constant feeding machine, dust collector cyclone. Draft fan and so on. The Rotary dryers has been optimized a lot , which possesses ...