... of active dry, because the material can be highly dispersed in the air. 2)Short time of dryer3) Simple structure,less ... etc, the raw materialwe can choose corn/cotton etc straw,wood sawdust, sugarcane, chipper etc, Technical Parameter:TypePower (KW)Capacity (KG ... .6X1.2X3.3HJ-4004+5.5800-1000215.6X1.2X3.3 good quality rotary wood dust dryer