... low price,easy operation air flow dryer Wood dryer is suitable for drying materials like sawdust, rice hull, milling wheat straw ... , the moisture could get 8-12% Feature of Sawdust Dryer: The sawdust dryer is equipped one fuel boiler, inlet, steel pipe ... the curving pipes and buffer (drying chamber) of dryer, thus wet materials is finished to dry, and ... 5mmDimension13.6*1.5*3.5m charcoal briquette dryer