What are the advantages of vertical roller mill equipment for grinding coal?

Vertical roller mill is the ideal equipment to increase production and efficiency. It integrates crushing, grinding, classifying and powder collection as a whole. This solves the production bottleneck such as low capacity and high energy consumption of common mill, and has scientific and reasonable design structure. The grinding materials include high humidity materials, dry materials, hard to grind materials, easy to grind materials, etc., which can help power, metallurgy, cement, chemical industry, chemical industry and other industries. Non-metallic ore and many other milling markets production needs.

1)Environmental protection and energy saving

The whole system has low vibration and low noise. The whole system is sealed and operated under negative pressure, so that no dust overflow can be realized. At present, this vertical mill equipment is the new technology of energy saving and consumption reduction which is strongly advocated in the industry.

2) Reliable performance

It uses a grinding roller limit device, which can avoid the mill due to material breakage and violent vibration. It adopts a new type of grinding roller sealing device, which has more reliable sealing performance and better explosion suppression performance.

3) High grinding efficiency

The mill has high grinding efficiency and low energy consumption. Compared with the ball mill, it consumes 40%-50% less energy and has a larger production capacity on a stand-alone basis.

4) Low investment

The equipment process is simple, the system equipment is few, the structure layout is more compact, small footprint, which is 50% of the ball mill. And it can be arranged in the open air, the construction cost is lower, which can reduce the investment cost of the enterprise.

5) Automated operation

It adopts PLC automatic control system, which enables remote control and easier operation and can reduce labor investment cost.