... ADVANCED MATERIAL ADJUSATBLE LENGTH ACCORDING TO MOISTURE Roller dryin gmachine,dryer,drying machineCan be used for dry the sawdust,supply ... the hot wind furnace, feed-in conveyor, air lock, dryer drum, air blower, cyclone. feed-out conveyor, electrical cabinet.Different ... sawdust moisture, the diameter and length of the dryer will be changed accordingly. Rotaty drum sawdust dryer machine