Q&A On Vertical Mill and Ball Mill for Coal preparation Processing

2020-12-07

Summary:Vertical mill and ball mill are two types of grinding mill used in coal preparation processing. Here are the differences operators should consider when choosing

vertical mill and ball mill are two types of grinding mill used in coal preparation processing. Here are the differences operators should consider when choosing between a vertical mill and ball mill to meet the needs of their site.

1. What's Advantage For Coal Processing

The particle size, uniformity, and water content of pulverized coal have a direct impact on the application of downstream industries. The higher the fineness of pulverized coal processing, the higher the value of coal. Therefore, the comparison between coal vertical mill and coal ball mill can be based on the four perspectives of output, fineness, cost, and environmental protection.

2. What's The Production Process Of The Vertical Mill

The main advantage of using a vertical mill system for pulverized coal processing equipment is mainly reflected in the high production efficiency of the vertical mill for raw meal grinding.

The vertical mill has a closed free grinding system to minimize the impact on the surrounding environment. Coupled with the stable control of the fineness of the material by the dynamic separator inside the vertical mill structure, the output and quality of the finished coal powder are guaranteed.

3. What Effect Does The Comprehensive Utilization Of Pulverized Coal Vertical Mill And Ball Mill Have On Grinding Process

Generally speaking, the vertical mill can realize the functions of crushing, grinding and classifying. A single vertical mill can process the coal powder. The ball mill is more suitable for small beneficiation production lines. Compared with the output of 60 tons per hour of the vertical mill, the production efficiency of the ball mill is relatively low.

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