... Belt conveyor, constant feeding machine, dust collector cyclone. Draft fan and so on. Description of coal slurry rotary dryer: 1. ... material, metallurgy and chemical, industrial drying slag cement limestone, coal, slag, clay and other materials.2. The advantage of ... properties, moisture content, drying temperature varies. parameter of coal slurry rotary dryer type(mm)indiclination(%)rotation speed(r/ ...