Rotary Tumble Dryer
Rotary Dryer from KOLEV is a type of industrial dryer used to reduce or minimize the moisture content of the material it is handling by bringing it into contact with a heated gas. A wide variety of rotary dryer designs are available for different applications.
- Output：0.5-10t/h
- Power：3-55KW
- Input moisture：60%
- Output moisture：12%(adjustable)
Product Introduction
Rotary Dryer from KOLEV is a type of industrial dryer used to reduce or minimize the moisture content of the material it is handling by bringing it into contact with a heated gas. A wide variety of rotary dryer designs are available for different applications.
Applicable Material
Rotary Dryers have many applications but are most commonly seen in the mineral industry for drying sand, stone, soil, and ore. In addition, it is also often used to dry biomass, wood chips, palm shell, coconut shell, animal manure, sludge, coal slime, etc.
Product Features
- 01
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Good sealing and high thermal efficiency
Inlet and outlet head adopts special seal to effectively reduce heat loss.
- 02
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Wide application range, large processing capacity
It can be dried upstream or upstream. Therefore, it can be applied to the drying of certain heat-sensitive materials. The drying treatment of granular, fibrous, powdery and other loose materials with different specific gravity, particle size and water content can achieve good dehydration and drying effect.
- 03
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High degree of automation, continuous production
The dehydration and drying time can be adjusted according to the material properties and moisture requirements.
- 04
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Seiko manufacturing, long service life
High quality stainless steel plate refined, wear-resistant and durable.
Working Principle
The material enters the inner layer of the rotary drum from the feeding device to realize downstream drying. The material is continuously picked up and scattered under the copying plate of the inner layer in a spiral manner to realize heat exchange, and the material moves to the other end of the inner layer and enters the middle layer. For countercurrent drying, the material is continuously and repeatedly raised in the middle layer, in a way of advancing two steps and one step back. The material in the middle layer not only fully absorbs the heat emitted by the inner drum, but also absorbs the heat of the middle drum, and at the same time prolongs the drying time. time, where the material reaches the desired dry state. The material travels to the other end of the middle layer and falls into the outer layer. The material travels in a rectangular multi-loop way in the outer drum. The material that achieves the drying effect quickly travels and exits the drum under the action of hot air. The wet material that does not achieve the drying effect cannot be quickly due to its own weight. When traveling, the material is fully dried in this rectangular copy board, thereby completing the drying purpose.
Technical Parameter
| Product Standard（m) | Capacity（t/h) | Feed moisture（%） | Final Moisture(%) | Power(KW) |
|---|---|---|---|---|
| 0.8*8 | 0.5-3 | 30% | 15%-1% | 3KW |
| 1*10 | 1-5 | 30% | 15%-1% | 5.5KW |
| 1.2*12 | 2-8 | 30% | 15%-1% | 11KW |
| 1.6*16 | 6-10 | 30% | 15%-1% | 15KW |
| 1.8*16 | 8-15 | 30% | 15%-1% | 18.5KW |
| 2*18 | 10-20 | 30% | 15%-1% | 22KW |
| 2.2*18 | 12-25 | 30% | 15%-1% | 30KW |
| 2.4*22 | 15-30 | 30% | 15%-1% | 45KW |
| 2.6*24 | 18-35 | 30% | 15%-1% | 55KW |
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