1.reasonable structure, 2.high efficiency, low energy consumption 3.wood sawdust dryer 4.big capacity rice husk drum dryer Usage of big capacity rice husk drum dryer 1, with the heat air recycle inside to remove moisture of material less than 15% . 2,Use to dry manure, sawdust,wood sawdust ,wood shavings and to dry cow manure and chicken manure 3,working method: a heated gas. Working principle of ...