High degree of mechanization wood chip dryer machine

Component of wood chip dryer

1. Guoxin Rotary dryer is mainly composed of cylinder, under frame, feeding and discharging devices, transmission device, gear cover, etc.
2. Optional auxiliary equipment includes combustion chamber, feeder and discharging device, and dust collection equipment.
3. Rotary drier manufactured by us adopts new lifting plate, which is of functions like guiding, current-sharing, and material raising. The materials are raised and evenly drop so that they are in full contact with heat for better drying efficiency.
4. Our rotary drier is designed with the best working conditions, which enables it to save 10-15% of energy and increase 10-15% of productivity compared with common dryers.

Working Principle of Rotary Drum Dryer:
The auto-combustion device provides heat resource for our rotary drier, which adopts down-flow heating method. When the mineral materials are fed into the cylinder, it flows down as a result of gravity. Meanwhile, they are repetitively scattered in the air so that they are in full contact with the hot air. The material is thus dried gradually.

Dying process needs to consume large amount of heat energy. In order to save energy, some materials with high moisture content, suspending liquid and solution which contain solid objects should be mechanically dewatered or heated first, and then they can be dried in a dryer to get dry solids.During drying process, heat and weight (moisture content) transfer need to be finished simultaneously.Thus guaranteeing a higher moisture and water vapor partial pressure inside the dryer than that outside the dryer, and guaranteeing a higher temperature of heat source than that of materials.

Technical parameters:

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