... , coal dryer, coal slime dryer, bentonite dryer, ore concentrate dryer, wood chip dryer, cassava dryer, gypsum dryer, cow dung dryer, drying ... materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone. They are widely used in building ... , sand, quartz and other materials drying.The main structure of wood chip dryer :1. Main tube body, front roller circle, rear ...