... the powder-like wet sawdust to the dry tube using a continuous screw conveyor.When the high ... It is mainly composed by air heater,feeder,air drying tube,fan,etc,. Sawdust dryer include: heat furnace, ... feed mouth, rotating cylinder, filter tube, material conveying pipe, the cooling tube and the discharge port.Rotating wheel ... There is a baffle in the filter tube and a slagging whole at the bottom.The ...