Maintenance Details Of Vertical Roller Mill

Summary

As the name implies, the presentation of vertical roller mills is more three-dimensional, so the lateral footprint is smaller. Because the vertical roller mill is a intensive device that integrates crushing, grinding and grading systems. The internal equipment is complete and has good stability. The

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Detailed Introduction

As the name implies, the presentation of vertical roller mills is more three-dimensional, so the lateral footprint is smaller. Because the vertical roller mill is a intensive device that integrates crushing, grinding and grading systems. The internal equipment is complete and has good stability. Therefore, it belongs to a large and large-scale milling processing equipment. The vertical roller mill of SBM can It is widely used in many industries such as building materials, ore, coal powder, etc. It has strong adaptability, and high-viscosity, difficult-to-grind materials can also be easily broken and processed until it meets various indicators.

When users use the vertical roller mill, the maintenance work in each time period is very important. The maintenance time periods are daily maintenance, pre-work and post-work maintenance work to help users improve the production efficiency of the vertical mill.

1. Long-term storage or improper operation will cause damage to internal components

In daily maintenance, it is necessary to regularly check the tightening of bolts and other easily loose parts, and check the wear of wearing parts. Check whether there is any water leakage or oil leakage. If something abnormal happens, it needs to be repaired immediately. In the case of long-term operation of the equipment, the lubricating oil needs to be regularly released and cleaned, and new lubricating oil is added. If it is left for a long time, the lubricating parts should also be regularly checked to see whether the oil is sufficient and contains impurities. In this way, the inspection time can be shortened when used again, and the working condition can be avoided.

2. Maintenance before and after work is also very necessary

Before using the vertical roller mill each time, you can check the operation of each rotating device by idling. Note that before driving, first check whether the motor and electrical terminals are firm and reliable, and whether the reducer is fully lubricated. Secondly, during the use of the vertical roller mill, the temperature of the lubricating oil of the main bearing, transmission bearing and reducer must not exceed about 55 ° C. During the operation of the vertical mill, it is necessary to keep the equipment stable, no strong vibration, and no abnormal noise during the operation. These details cannot be ignored. The feed should be uniform to avoid abnormal phenomena in the equipment. After the vertical roller mill stops working, corresponding inspection work such as cleaning should be done to avoid affecting the next drive.

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