... , low energy consumption 3.wood sawdust dryer 4.big capacity rice husk drum dryer Usage of big capacity rice husk drum ... rotary dryer:1,by conveyor raw materials is convery into dryer2, a heated gas of fire furnace into dryer3, rotating tube ... then out of tube through by sawdust collectorContent of dryer1, fire furnace2, tube3, conveyor4, sawdust collector ModelTransfersBarrel dryer(mm ...