It is one of the important equipment production mechanism charcoal machine. Characterized by the wet material with granular into the stream, and flow, and the dry granular products. It uses two heating circulation system, to strengthen the heat transfer rate of mass transfer, with automatic feeder, the heat flow speed, flow material mixing fully, large intensity of drying, little dust, time is short, high wet material thermal efficiency advantages of large quantity. Material moisture at 40% can achieve a drying system requirements, compared with other dryers (usually takes 2-3 times) reduces the manual labor intensity..

The new fuel generally use for dryer is wood scraps, waste wood, bark and coal. It can use the carbonization process of flammable gas such as methane and carbon monoxide after filtration treatment can be used as liquefied petroleum gas lighting to comprehensive budgetary estimate of the dryer, fuel can be saved in tens of thousands.Also reduces the cost of drying.