rotary drum dryer and indirect heat transfer dryer. The quality is best. And it enjoys great popularity among our customers.
 
The rotary drum dryer is your best choice for high capacity applications involving high moisture, friable, free-flowing commodity products and by-products. A rotating drum and strategically positioned flights combine to lift and shower the product evenly through the air stream. Thermostatical controller discharges the temperature of the air assures the precise final moistures and great sensitivity to variegate the conditions of the product. Single-pass or three-pass configurations are available to match product characteristics. Heating options include steam, gas, oil, thermal oil.
 
After the dank raw material is put into the dryer, it is turned over through the string-up rake which is inside of the cylinder and distributed uniform in the dryer, contacted fully with the countercurrent hot air. It accelerates the heat and mass conducting of dry. During the period of drying, the raw material is affected by the stirring-up rake with gradient and the hot air. It can be moved and passed through the dry region to start valve and discharge the final product.