Pulverized coal is anthracite, lean coal, coking coal, lignite, etc. It is mainly used to provide heat energy after combustion, and can be used for power generation, steam generation, daily heat source, heating and so on. Coal is made into coal powder, which is used as heat source and reducing agent for metal smelting, with good combustion performance. Among them, the mill selected for grinding coal is very important. What kind of mill should be used for grinding coal processing?

It is recommended to use a large coal vertical roller mill for processing coal powder. This product is designed and developed on the basis of traditional mill. It integrates crushing, conveying, grinding, and drying. It has high output and saves more than 30% of power consumption than ball mills. High efficiency Energy saving, stable operation, good shock absorption effect, finished product particle size: 38-74um, production capacity 20-300t/h, significant advantages:

1. Install explosion-proof devices to ensure safe production

2. It can dry raw coal with moisture up to 10%

3. The transmission part of the mill does not need an auxiliary transmission device.

4. The noise is only 80-85dB (A sound level)

5. The infrastructure covers only about 60% of the traditional air-swept ball mill

But coal ball mill also has its own advantages, low investment cost.

Customers can choose the appropriate coal mill according to their needs. We can provide coal vertical roller mill and coal ball mill. We have 60+ years of manufacturing experience and are a professional manufacturer from China