| After-sales Service: | 12 Months |
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| Warranty: | 12 Months |
| Movement Way: | Agitation |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier Rotary dryer is widely used to dry materials in industries like cement, mining, construction, chemical, food, compound fertilizer, etc. Thermocouples are installed in feeding and discharging units to control temperature. A temperature change in the dryer also can be indicated by the thermometer, which is convenient for temperature control inside the dryer ( it is usually 250-350ºC). The dryer has the advantages of reasonable structure, high efficiency, low energy consumption, and convenience for transportation.
The three-return dryer is composed of three concentric cylinders with different diameters nested together, rather than linked together. It is a chain. This special structure determines its output. Therefore, this new dryer is also called the three-return dryer.
| Model(m) FM-DM |
River sand output capacity(t/h) |
Fly ash output capacity(t/h) |
Slag output capacity(t/h) |
fly consumption kg/t drying materials |
Total power |
| Φ2.0*2 | 4-5 | 2-3 | 3-5 | 12-14 | 5.5kw |
| Φ2.0*4 | 8-12 | 4-6 | 8-10 | 12-14 | 3kw*2 |
| Φ2.0*5 | 12-15 | 6-7 | 10-13 | 10-12 | 4kw*2 |
| Φ2.2*4.5 | 14-18 | 7-9 | 12-15 | 10-12 | 5.5kw*2 |
| Φ2.5*6 | 23-28 | 10-13 | 20-22 | 10-12 | 5.5kw*4 |
| Φ2.8*6 | 30-35 | 15-18 | 25-30 | 10-12 | 5.5kw* |
| Φ3.0*6 | 35-40 | 18-20 | 32-35 | 8-10 | 7.5kw*4 |
| Φ3.0*7 | 40-45 | 20-25 | 35-40 | 8-10 | 7.5kw*4 |
| Φ3.2*7 | 45-50 | 25-30 | 40-45 | 8-10 | 11kw*4 |
| Φ3.2*8 | 50-55 | 30-35 | 45-50 | 8-10 | 11kw*4 |
| Φ3.6*8 | 60-70 | 35-40 | 60-65 | 6-8 | 15kw*4 |
| Φ3.8*9 | 70-80 | 40-45 | 70-75 | 6-8 | 15kw*4 |
| Φ4.0*10 | 90-100 | 45-50 | 80-90 | 6-8 | 18.5kw*4 |
| Φ4.2*8.5 | 80-100 | 45-60 | 80-90 | 6-8 | 18.5kw*4 |
| (Capacity depends on the raw material moisture is 15%, and after drying moisture is 1-3%) | |||||
1. Triple-drum rotary drier uses a telescope-feed structure, to dry the material quickly.
2. Simple design, and self-insulation, improve the heat efficiency to exceed 80%.
3. Using an alloy steel plate, wear it 3-4 times
than ordinary steel plate.
4. Good drying performance. coal consumption<8kg when drying 1 t material.
5. The fuel can be coal, oil, natural gas, etc, dry mass, and granule and powder material.
6. Reduce land area by 50% compared to single drum rotary dryer, so construction investment is saved 50%, power consumption saved by 60%
7. Finished product moisture is ensured to be 0.5-1%.
8. Finished product temperature lower than 60ºC, packing can be done continuously.
9. Drive by tug not gear and pinion.
1. The overall length of the dryer is about 50% less than that of a single cylinder, and the land investment is reduced by about 50%. The cylinder body is self-protected, and the thermal efficiency can reach 95%.
2. The cylinder is welded with a heat-resistant and wear-resistant steel plate, and the temperature of the outer cylinder is below 60ºC (the temperature of the outer single cylinder is as high as 150ºC), with long service life and convenient maintenance. High thermal efficiency,
3. The air outlet temperature is low, and the dust collector has a long service life. It can be directly connected to the air box pulse bag filter.
4. There is no gear and pinion transmission, but with wheel rotation, the whole machine runs horizontally, making the system simple and reasonable.
We have a long-term working shipping forwarder. We can do our best to send the machine to your port safely and soundly.
If you need it, we can help you do custom clearance.
Packaging Details:
Big-size equipment will be fixed by steel wire, while small ones with spare parts will be packed into wooden boxes.
1. Outside package: Standard export wooden cases.
2. Inner package: Stretch film.
Q: How does a spin dryer work?
Answer: The rotary dryer puts the wet materials into the rotating drum, heats the rotating drum through the heating source, evaporates the moisture of the wet materials, and discharges the moisture through the exhaust system, finally drying the materials.
Q: What is the drying capacity of a rotary dryer?
A: The drying capacity of a spin dryer will vary depending on the specific model and configuration. We can provide rotary dryers of different specifications and capacities according to your needs to meet your drying needs.
Q: What types of materials can a rotary dryer handle?
Answer: The rotary dryer can handle various types of materials, including granular, powdery, flake, and other shapes. For example, it can be used to dry grain, ore, chemical raw materials, food materials, etc.
Q: What matters need to be paid attention to when maintaining and maintaining a rotary dryer?
A: Care and maintenance of your spin dryer is very important to extend its life and ensure proper operation. Common maintenance items include regular cleaning of the rotating drum, inspection, and replacement of wearing parts, lubrication of bearings, etc. We will provide you with detailed maintenance manuals and instructions.
Q: What is the energy consumption of a spin dryer?
Answer: The energy consumption of a rotary dryer will be affected by many factors, including the humidity of the material, drying temperature, drying time, etc. Our spin dryers use efficient heating systems and heat recovery technology to maximize energy savings and reduce energy consumption.
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Audited Supplier 
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