... . used in pellet manufacture line 4. 7.5+3kw The Air drier is mainly to dry some powder and big output ... with high humidity, such as sawdust, pellets, bricks, grain,straw. Air dryer adopts three lays low-speed rotarying,dispersing raw materials with ... is 0.3-1ton. Compaied to other type driers, the Air dryer is more convenient ,RPM can be controled and efficient to ...