Features

The principle of the rotary dryer is as follow, the hot air move forward from the tail, then full access with materials, through heat conduction, convection and radiation heat transfer, then deliver the heat to materials directly, then the materials moisture content is evaporated constantly in the cylinder body, the wind device on the outlet take out a large number of moisture, wet. to prevent the second pollution caused by the dust discharging； through the spiral stirring and shoveling plate to drive the material moved, until finish the whole drying process； flow counter conduction dry off the wet, avoid and reduce repeated drying process.