... ,building materials.dry sand,clay,coal slurry,etc. Application:high efficient dryer Equipment:Our Rotary dryer is mainly used in industry ... device and sealing.The dryer has advantages of reasonable structure,high efficiency,low energy consumption and convenient for transportation.Rotary ... parts 9.Lifting blades 10.Speed reducer 11.Motor 12.Air-wind flow 13.input and output machine.And accoring ...