BIOMASS DRYER (ROTARY DRUM TYPE) - RD2000

Efficient Biomass Drying with Rotary Dryer Technology

A Rotary Dryer is an industrial drying system designed to reduce the moisture content of bulk materials. The material is continuously tumbled inside a rotating, slightly inclined cylindrical drum and exposed to a controlled flow of hot air or gas.

Rotary dryers are designed for high-capacity, continuous operation and can process a wide variety of biomass, agricultural, and industrial materials. They are particularly suitable for preparing biomass feedstock for briquetting, pelletizing, combustion, and other downstream applications.

Working Principle

Wet material is continuously fed into the upper end of the inclined rotating drum. As the drum rotates, specially designed internal flights or lifters raise the material and shower it through the hot-air steam., The controlled temperature, airflow, enable moisture to evaporate efficiently from the material.

Hot air or gas may be supplied through a Hot Air Generator arrangement. The evaporated moisture is carried away with the exhaust airflow, while the dried material gradually moves along the length of the drum and is discharged from its lower end.

Applications

The Rotary Dryer can be used for drying, Sawdust and wood dust, Wood chips and forestry residues, Sugarcane bagasse, Agricultural waste,Coconut powder and coir waste, Wet biomass cakes, Silica sand, Bauxite, Clay, Coke, Minerals and other bulk materials