Roller Dryer Coal Sludge Slag Iron Slag Compound Fertilizer Dryer
Product Introduction of Roller Dryer
Roller Dryer has a wide range of applications and fields, as the drum rotates with the gears during operation. It can be used to dry various starch residues, wood chips, straw, kaolin, clay, sand, mineral powder, etc. The materials to be dried are also in a wide range of forms, such as blocks, powders, granules and other materials in different states. It is particularly suitable for large-scale continuous and fast drying operations, does not require secondary processing, and has high economic benefits and value.
Working Principle of Roller Dryer
The working principle of Roller Dryeris that it consists of a rotating body, a transmission device, a support, etc. The drum is slightly inclined to the horizontal plane. The material enters the drum from a slightly higher feed port, and the high temperature in the drum also flows in. The special structure of the lifting plate in the drum brings the material to a high place and then throws it down again. At the moment of falling, it exchanges heat with the high-humidity air to increase the contact surface between the material and the air, so as to promote the rapid drying of the material. The finished material is discharged from the discharge port at the bottom, thus completing the operation process of the equipment.
Main Features of Roller Dryer
1. The drum dryer has low cost, safe use, and certain protective measures.
2. Fast processing speed, large processing capacity, and low fuel consumption.
3. The specially designed wheel structure greatly reduces the horizontal thrust caused by the tilting of the equipment. It has strong overload resistance, stable drum operation, and high reliability.
4. The tug and roller are used in the appearance design to make it more solid.
Application of Roller Dryer
1. Drying of large particles and heavy materials in chemical, metallurgical and other industries, such as blast furnace slag, coal, metal powder, phosphate fertilizer, ammonium sulfate.
2. Drying of powdered and granular materials with special requirements, such as HP foaming agent, wine lees, light calcium carbonate, activated clay, magnetic powder, graphite, and drug residue.
3. Materials that require low temperature drying and large-scale continuous drying.
Roller Dryer Technical Data Sheet
| model | Drum diameter (mm) | Drum length(M) | Tilt(%) | Speed (r/min) | Power(kw) | Volume(m3) |
| Φ0.6x8-12 | Φ600 | 8-12 | 3-5 | 8 | 4 | 2.26 |
| Φ0.8x10-12 | Φ800 | 10-12 | 3-5 | 7.2 | 4 | 5.02 |
| Φ1.0x10-12 | Φ1000 | 10-12 | 3-5 | 6.73 | 5.5 | 7.85 |
| Φ1.2x12-18 | Φ1200 | 12-18 | 3-5 | 5.8 | 11-15 | 13.31 |
| Φ1.5x12-18 | Φ1500 | 12-18 | 3-5 | 4.8 | 15-22 | 21.2 |
| Φ1.8x12-18 | Φ1800 | 12-18 | 3-5 | 3.2 | 18.5-30 | 48.22 |
| Φ2.2x12-22 | Φ2200 | 12-22 | 3-5 | 3 | 22-30 | 70.43 |
| Φ2.8x15-24 | Φ2800 | 15-24 | 3-5 | 2.59 | 30-55 | 147.8 |
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Industrial Roller Wastewater Sludge Dryer Coal Slag Iron Compound Fertilizer Dryer Images
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