Professional Coal Drum Dryer

We are engaged in offering excellent quality Professional Coal Drum Dryer to our valuable clients.

Application : Dryer is used for material with a certain degree of moisture and granularity in concentrating, construction, and metallurgy and chemical plant.The rotary dryers are widely used for a wide variety of materials with easy-to-operate and easy-to maintain characteristics.

Structure : Rotary dryer consists of the cylinder, before and after the roller circle, a large gear, gear roll, drag roller, a small gear, a feeding device, lifting plate, reducer, motor, feeding devices and other components. Furnace can be designed according to user needs, the combustion chamber, bucket elevator, belt conveyor, feeder, dust and other system equipment.

Working principle : Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator. The barrel is installed with slope to horizontal line. Materials enter the barrel from the higher side, and hot air enters the barrel from the lower side, materials and hot air mix together. Materials go to the lower side by gravity when the barrel rotates. Lifters on the inner side of barrel lift materials up and down to make materials and hot air mix completely. So drying efficiency is improved.