1. dry small pieces sawdust, straw, stalk ect 2. evapration capacity :0.6ton/h 3. used in pellet manufacture line 4. 7.5+3kw The rotary drum drier is mainly to dry some powdered and big output materials with high humidity, such as sawdust, pellets, bricks, grain,straw. Rotary drum dryer adopts time lays low-speed rotarying, curved plate hammering,dispersing raw materials with high moisture, ...