... sawdsust.produce according to buyer's needs. rotary dryer,dryer,drying machine drum-type drier's evaporation capacity 30-80KG/M3 H ... ,fliter the the fliter cake,can be appiled to the drying for materils such as powder which can fow freely ,granulate ... ,ect according to the structure of the drun-body. The drying temperature ranged between 60-600 centigrade,principly speaking, the higher ...