... powder, sawdust ,straw, rice husk wood Sawdust Drying Machine450 Wood Powder Drying Machine (material can be sawdust,straw,rice husk) ... and electricity, second heating circulation system design, had excellect drying effectHeat flow pulse dryer named Pipeline dryer,is the main ... or three times can make the work more effective.sawdust drying machine data parameters : ModelBlower power (kw)Output (kg/ ...