Air-Swept Coal Pulverizer Mill
The air-swept coal mill grinds and dries coal using a combination of mechanical crushing and airflow. It is composed of a feeding device, main bearing, rotating part, gear, discharging equipment, and lubrication system.
Technical Specifications
Overview
Air-Swept Coal Pulverizer Mill
The air-swept coal mill is a high-efficiency grinding machine designed for pulverizing and drying various types of coal, including lignite, anthracite, and bituminous coal. Utilizing a steel ball grinding mechanism within a rotary drum, this equipment ensures consistent particle size reduction suitable for cement plants, thermal power stations, and chemical industries. Its robust design integrates feeding, grinding, and air-swept transport systems to deliver high-quality coal powder for industrial combustion.
Key Performance Metrics
Operational Specs
43 t/h
Max Production Capacity
25 mm
Max Feeding Size
1,250 kw
Max Motor Power
- Suitable Industries
- Cement ProductionThermal Power GenerationMetallurgyChemical Industry
Technical Specifications
Detailed Model Specifications
| Model Spec (m) | Speed (r/min) | Capacity (t/h) | Fineness R80 (%) |
|---|---|---|---|
| Φ2.2×4.4 | 22.4 | 8–9 | 10-12 |
| Φ2.4×4.75 | 20.4 | 12–14 | 8-10 |
| Φ2.5×3.9 | 20 | 10 | 8-10 |
| Φ2.8×5+3 | 18.3 | 16–17 | 8-10 |
| Φ3.2×6.75+2 | 16.9 | 27–29 | 8-10 |
| Φ3.8×7.25+3.5 | 16.4 | 41–43 | 12 |
System Components
Core Components
- Feeding device
- Main bearing
- Rotating drum
- Transmission gear system
- Discharging equipment
- High-voltage start-up device
- Lubrication system
