Three-Drum Dryer
The TONGZHENG Three-Drum Dryer features a multi-drum configuration that increases heat-transfer efficiency and provides effective moisture removal with a compact system layout.
- Trademark / Brand: TONGZHENG
- Place of Origin: Yancheng, Jiangsu, China
- Type: Three-Drum Dryer
- Operation: Automatic
Categories: Drying & Heating Equipment
Product information
Product description
Product Overview
The TONGZHENG Three-Drum Dryer features a multi-drum configuration that increases heat-transfer efficiency and provides effective moisture removal with a compact system layout. Optimized material movement and hot-air circulation promote thorough contact between the material and heat source, helping achieve consistent moisture content. Efficient heat utilization and reduced heat loss help lower fuel consumption and operating costs compared with conventional drying systems. The integrated structure reduces equipment footprint while providing stable continuous operation and convenient maintenance.
Key Features
High Drying Efficiency
Multi-drum configuration increases heat-transfer efficiency and provides effective moisture removal with a compact system layout.
Uniform Drying
Optimized material movement and hot-air circulation promote thorough contact between the material and heat source, helping achieve consistent moisture content.
Energy-Saving Operation
Efficient heat utilization and reduced heat loss help lower fuel consumption and operating costs compared with conventional drying systems.
Compact & Reliable Design
Integrated structure reduces equipment footprint while providing stable continuous operation and convenient maintenance.
Technical Specifications
| Model | Hourly Output (t/h) | Hourly Output (t/h) | Hourly Output (t/h) | Hourly Output (t/h) | Coal Consumption (kg/t dry material) | Motor Power (kW) |
|---|---|---|---|---|---|---|
| Model | Slag | Fly Ash | Clay | Sand | Coal Consumption (kg/t dry material) | Motor Power (kW) |
| 2.0×4 | 5-10 | 4 | 4-6 | 10-15 | 12-14 | 11 |
| 2.0×5 | 10-15 | 6 | 6-8 | 15-20 | 12-14 | 11 |
| 2.5×5 | 20-25 | 8 | 8-12 | 20-25 | 10-12 | 15 |
| 2.5×6 | 25-30 | 10 | 12-15 | 25-30 | 10-12 | 15 |
| 2.8×6 | 30-35 | 15 | 15-20 | 35-40 | 10-12 | 22 |
| 3.0×6 | 35-40 | 20 | 20-25 | 40-45 | 8-10 | 30 |
| 3.0×7 | 40-45 | 25 | 25-30 | 45-50 | 8-10 | 30 |
| 3.2×7 | 45-50 | 30 | 30-35 | 50-60 | 8-10 | 44 |
| 3.2×8 | 50-60 | 35-40 | 35-40 | 60-70 | 6-8 | 44 |
| 3.6×8 | 60-70 | 40-45 | 40-45 | 70-80 | 6-8 | 60 |
| 3.8×9 | 70-80 | 45-50 | 45-50 | 80-90 | 6-8 | 60 |
| 4.0×10 | 80-90 | 50-60 | 50-60 | 90-100 | 6-8 | 74 |
Note: Specifications are based on the standard product series; site-specific requirements to be confirmed
What Is a Three-Drum Dryer?
A three-drum dryer is a compact rotary drying machine built with three concentric cylinders. Wet material is fed into the inner drum and successively conveyed through the middle and outer drums, being lifted and showered through the hot-air stream for rapid, uniform drying. The multi-drum design extends the effective drying path within a short overall length, which improves heat utilization and moisture-removal efficiency while minimizing the equipment footprint. It is a popular choice for continuous drying of granular and powdery materials in industrial production.
Applications
- Drying of slag, fly ash, clay, sand and other mineral materials
- Moisture control in cement and building-material production lines
- Drying of coal powder, coal slime and other bulk fuels
- Granular and powdery material drying in chemical and metallurgical industries
