The deep bowl coal mill is a critical component in coal-fired power plants and industrial crushing systems. Designed for efficient pulverization of coal, it ensures optimal combustion and energy output. Its robust construction and high grinding efficiency make it suitable for large-scale sand and aggregate production lines, where raw material preparation is essential.
– Grinding Capacity: 5–100 TPH (varies with model)
– Motor Power: 110–1600 kW
– Max. Feed Size: ≤50 mm
– Fineness Output: 80–200 mesh (adjustable)
| Model | Capacity (TPH) | Power (kW) |
|---|---|---|
| MB2275 | 25–30 | 450 |
| MB2875 | 40–50 | 630 |
| MB3675 | 70–100 | 1600 |
In sand production, the deep bowl mill pre-processes coal or limestone for downstream equipment like crushers and vibrating screens. Its adjustable fineness ensures compatibility with concrete or asphalt mix requirements. The mill’s wear-resistant liners reduce maintenance downtime, enhancing overall line efficiency.
Q: How often should the grinding rollers be replaced?
A: Typically every 6,000–8,000 hours, depending on material abrasiveness.
Q: Can it handle wet coal?
A: Yes, but moisture content should not exceed 12% to avoid clogging.
A Vietnam power plant integrated an MB2875 mill into their 500 TPH sand aggregate line. The system achieved 92% combustion efficiency and reduced fuel costs by 15%. Maintenance intervals extended by 20% due to optimized roller design.
For custom solutions, consult technical specifications based on raw material properties and output goals.
