High Quality and Competed Rotary Dryer in Price

1.For drying mineral ore,sand,coal

2.full technical support and low cost

3.fast delivery

4.ISO9001

The drying machine is mainly used for the drying of the particulate materials with certain humidity and granularity. The rotary dryer machine has the wide application range in the building materials, metallurgy, chemical and cement industries to dry the slag, limestone, coal powder, slag, clay and other materials as well as other small particles that can stand the high temperature and soot-stained materials. The rotary dryer machine is mainly comprised of rotary body, lifting blade, transmission device, supporting device and seals and other components.

1. Compact structure, reasonable layout and simple structure.

2. Reliable operation, low energy consumption, high thermal efficiency of rotary dryer machine.

3. Easy to automatic control, reduce operating personnel,save the labor resources.

4. Small foundamental investment reduces the one-off investment.

Material to be dried enters the dryer, and as the dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer. When the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer, passing through the hot gas stream as it falls. This gas stream can either be moving toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow). The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer is called a direct heated dryer. Alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated. When the gas stream is preheated by some means where burner combustion gases do not enter the dryer, the dryer known as an indirect-heated type. Often, indirect heated dryers are used when product contamination is a concern.

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Quick Lime, Cement Clinker Rotary Kiln

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