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Hot Sale Rotary Drum Dryer - China

price: contact company for price

Rotary drum dryer is widely used in such fields as metallurgy, building,

chemical industry, coal washing, fertilizer, ore, sand, clay, kaolin and

sugar. And it is widely used in drying alfalfa, alcohol grain, straw,

sawdust, marigold, wood shavings, ginkgo leaf, Chinese herbal medicine,

brewer' s grains, liquor, cassava, potato starch, cassava slag, barley

malt, melon seeds, hawthorn, rape seed cake, vegetable and so on. In

addition, thermal efficiency of rotary drum dryer is as high as 80% ,

which is significantly higher than domestic similar equipment.

Structural Features of Rotary Drum Dryer

Rotary Drum dryer is mainly composed of the rotary plate, lifting plate, driving device, supporting device and sealing device. The rotary part is circular cylinder and placed in horizontal plane in the state of horizontal tilt. Under the drive of motor, reducer drives cylinder rotating through gear, and materials will be fed from the higher end and hot air goes into the cylinder from lower end. Material slowly slides to the lower end due to the action of gravity, and in the process, material mixes with hot air fully to achieve the purpose of drying material.

Applications of Rotary Dryer

The rotary drying equipment can be used for drying sawdust, coal, gypsum, clay, fertilizer, sludge, metal and nonmetal mines and other massive, pulpy, granular materials. The rotary drum dryer has been in widely used in metallurgical industry, chemical industry, cement, and mineral processing industries.

Equipment Features of Dryer Drum

1. Adopt multi combination feeding device: dryer produced by our company has various technical innovation in feeding device system. We adopt new type multi feeding device, which overcome ' wind tunnel' phenomenon of traditional dryer, so as to have high thermal efficiency and decrease about 20% coal consumption.

2. Apply to many kinds of furnaces, such as high temperature fluidized bed, the grinding powder coal furnace and artificial coal stove, etc, .

3. Transmission gear adopts pin column replaceable gear, replace traditional cast steel gear, which saves cost investment and decreases maintenance cost and time greatly.

4. Adopt centralized- control system, which can realize micro- computer monitoring management for large enterprises.

5. Larger production capacity, continuous operation.

6. Simple structure, convenient operation.

7. Less drawbacks, low maintenance cost.

8. Extensive application fields, it can be used in drying granulate materials and is useful to these adhesive materials.

9. Flexible operation, allow production of product having larger fluctuation range, but not have an effect on quality of product.

10. Easy to clean.


Company Contact:


  • Phone: 8637169606666

  • Address: Kexue Revenue, High and New Technology Industrial , Zhengzhou, China

  • Email: Email


Published date: November 7, 2014 -

  • Business Description: Henan Fote Heavy Machinery Co., Ltd., the original Henan First Machinery Manufacturing Company, founded in 1982, is a large joint stock corporation, majoring in heavy mining machinery and civil machinery manufacturing. Fote occupies an area of 360,000 square meters, including 60,000 square meters of standard heavy industrial workshops equipped with more than 500 large and medium sized metal processing, riveting and assembly equipment. The total online staff is up to 2,000.

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