Rotary Drum Dryer Machine

Rotary Drum Dryer is special designed to dry the wood material which combines the function of drying and cooling, so Rotary Drum Dryer can save 30-50% energy. The Rotary Dryer is made up of Stove, Main Rotary Body, Screw Conveyor, Cyclone Separator, Air-lock, and Fan and matched Pipes which can realize to reduce the moisture from 60%-10%.
After the damp raw material is put into the dryer from on end, it is turned over through string-up rake inside the cylinder and distributed uniform in the dryer and contacted with countercurrent hot air fully. It speeds up heat and mass conducting of dry. During the period of dry raw material is effected by stirring-up rake with gradient and hot air. it can be moved and passed through the dry region and to star valve and then discharge the finished product.
During the Drying Process, the best moisture content to pellet and briquette is about 13-15% and 11-12%, the function of the Rotary Drum Dryer is to make the crushed pieces with suitable moisture.