... Biomass drum rotary dryer,drum dryer,dryer 1.divide Drum or Bent-tube type 2.dry sawdust,straw,oil palm fiber 3.drum speed ad Biomass drum rotary dryer,drum dryer,dryer 1.divide Drum ... side of the upper part .2. The performance characteristics Drier‘s evaporation capacity is generally 30 ... material changes in the water.Equipment moves smooth, reliable, non-wearing parts, less malfunction, long service ...