40t Triple Pass Rotary Dryer with 80% Heat Efficiency and 750-900℃ Max Inlet Temperature for Industrial Drying Applications
Price:
4560-375000
MOQ:
1
Delivery Time:
20-40days
Brand:
Hengyang
Product Description
Triple Pass Rotary Dryer Overview
Our triple pass dryer features a compact, rationally structured design with high heat exchange efficiency, reliable operation, low energy consumption, and exceptional thermal performance.
Key Performance Advantages
Achieves up to 80% heat efficiency compared to 35% for single-cylinder dryers, reducing coal consumption by 68% while doubling productivity
Compact design with 60% shorter length than single-cylinder models, requiring only approximately 20m² installation space
Heat-resistant alloy steel construction provides 4x greater abrasion resistance than standard steel plates
Low external cylinder temperature below 60℃ compared to 150℃ for conventional dryers
Compatible with air tank pulse bag filters and multiple furnace types including fluidized bed, coal spray, and gas furnaces
Technical Specifications
| Model | φ2.0×6m | φ2.5×6.5m | φ2.7×7m | φ3×7m | φ3.2×7m | φ3.6×8m | φ4.2×8.5m |
|---|---|---|---|---|---|---|---|
| Outer Cylinder Diameter (m) | 2.0 | 2.5 | 2.7 | 3 | 3.2 | 3.6 | 4.2 |
| Outer Cylinder Length (m) | 6 | 6.5 | 7 | 7 | 7 | 8 | 8.5 |
| Cylinder Volume (m³) | 18.84 | 31.89 | 40.5 | 49.46 | 56.26 | 81.38 | 118 |
| Rotation Speed (rpm) | 3-10 | 3-10 | 3-10 | 3-10 | 3-10 | 3-10 | 3-10 |
| Material Residence Time (min) | 12-30 | 12-30 | 12-30 | 12-30 | 12-30 | 12-30 | 12-30 |
| Initial Moisture (%) | 6-25 | 6-25 | 6-25 | 6-25 | 6-25 | 6-25 | 6-25 |
| Final Moisture (%) | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| Max. Inlet Temperature (℃) | 750-900 | 750-900 | 750-900 | 750-900 | 750-900 | 750-900 | 750-900 |
| Slag Productivity (T/H) | 20-25 | 25-30 | 30-35 | 35-40 | 40-45 | 50-65 | 70-85 |
| Coal Dust Productivity (T/H) | 10-17 | 17-21 | 20-25 | 23-27 | 25-30 | 30-45 | 45-63 |
| Yellow Sand Productivity (T/H) | 20-27 | 25-40 | 27-45 | 30-45 | 35-50 | 55-75 | 75-99 |
| Motor Power (kW) | 7.5×2 | 11×2 | 7.5×4 | 7.5×4 | 11×4 | 15×4 | 18.5×4 |
| Weight (T) | 25 | 32 | 35 | 38 | 43 | 57 | 77 |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhengzhou Hengyang Industrial Co., Ltd
Location
500m West, Cross road of Rizhao and Industrial Road, Mazhai Industrial Zone, Zhengzhou City, China
Contact Person
Gary