Hot Selling Rotary Dryer Rotary drum dryer is a contact-type internal heating conduction machine. It is usually used in chemical industries, mining, metallurgy, and other industries. There are many types of the rotation drum dryer. According to the rollers' numbers, it can be divided into single, twin-drum, multiple-drum dryer. By operating pressure, it can be divided into two kinds: ordinary pressure and vacuum drum dryer. Classified by the fabric membrane form, it usually can be divided into top feeding, immersion, and spray dryer.
Application of high efficiency rotary dryer
Widely used in the field of building materials, metallurgies, chemical industry, cement, and more
Can dry slag, coal powder, mining powder, clay, sand, limestone, and more
Made into rotary body, lifting blade, driving device, and supporting device
Has advantages of reasonable structure, high efficiency, low energy consumption, and convenient for transportation.
Working principle of rotary dryer:
The auto-combustion device provides heat resource for our rotary dryer, 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.
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