Vertical milling opportunities see how to deal with problems

Project Background

The vertical mill is one of the most commonly used equipments in domestic milling equipment. The advantages are not explained here.

Project Advantages

Vertical milling opportunities see how to deal with problems

The vertical mill is one of the most commonly used equipments in domestic milling equipment. The advantages are not explained here. The following mainly talk about the four problems that are often encountered in Vertical Roller Mill.

1. Mill vibration is too large

2. Insufficient feeding

When it is found that the feed bin is insufficient, it should be stopped. At this time, if there is any danger of empty grinding, the feed device and the mill should be fed. Otherwise, the bed will be thinned and a rumbling sound will occur, resulting in a reducer. damage.

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3. Mill production capacity is too low

The possible reasons are:

The solution is to increase the feed rate or increase the grinding pressure, reduce the speed of the classifier, and increase the system exhaust volume. On the contrary, when the production capacity of the mill is too high, the solution is reversed.

4. Mill pressure difference is too large

At this point, the feed should be reduced immediately and the differential pressure indicating device should be observed. Check for possible causes:

Other Case