Rotary Dryer is also known as continuous dryer. For the drying of material the rotary dryer is used widely, and usually it is single drum dryer and triple-pass drum dryer. Advantages: Large production capacity, Continuous operation; Simple structure, Easy to operate; less failure, Low maintenance costs; A wide range of application, Fluid resistance is small, You can use it to dry granule-like material, for those adhesion material It is also very beneficial; Operating flexibility, production flow allows the product to have a greater fluctuation range, will not affect the quality of the product Cleaning easy Simple system Flexibility in fuels used.