6r/min Natural Gas Rotary Gypsum Dryer | 0.5-16 t/h Capacity | Multiple Fuel Options
This 6r/min rotary dryer is engineered for efficient moisture reduction in gypsum and various industrial materials through direct contact with heated natural gas. The inclined cylindrical design ensures smooth material flow from feed to discharge under gravity.
- Adjustable operation parameters for different material properties with full-section material fall for optimal heat exchange
- Advanced feeding/discharging system eliminates jams, uneven distribution, and material return issues
- Scale plate sealing minimizes heat loss and reduces fuel consumption significantly
- Multiple drying methods: counter-current for high evaporation, fair current and indirect for temperature-sensitive materials
- Versatile fuel options including natural gas, diesel, heavy oil, and coal gas for energy efficiency
Moist material enters the cylinder and is uniformly distributed by internal blades, creating maximum contact with counter-current hot air. This optimized heat conduction process, combined with inclined rotation, efficiently moves material through drying stages to final discharge.
Ideal for drying gypsum, sand, coal, sludge, mineral powders, grains, wood chips, and various industrial materials. Widely used in building materials, metallurgy, cement production, and mining industries.
| Model | Capacity (t/h) | Revolution (r/min) | Motor Power (kw) | Install Angle (°) | Final Moisture |
|---|---|---|---|---|---|
| Ø1.0x5.0 | 0.5-1.2 | 0.6-6 | 4 | 3-5 | <1.5% |
| Ø1.2x6-10 | 1.5-3 | 0.6-6 | 5.5 | 3-5 | <1.5% |
| Ø1.5x12-18 | 3-5.5 | 0.6-6 | 15 | 3-5 | <1.5% |
| Ø1.8x12-18 | 5-6.5 | 0.6-6 | 18.5 | 3-5 | <1.5% |
| Ø2.2x12-22 | 7-12 | 0.6-6 | 22 | 3-5 | <1.5% |
| Ø2.4x15-20 | 9-15 | 0.6-6 | 30 | 3-5 | <1.5% |
| Ø3.0x25 | 16 | 0.6-6 | 55 | 3-5 | <1.5% |
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