Water Slag vertical mill details of how to carry out maintenance

Vertical grinding mill abrasive impact of intense, high viscosity, difficult to grind the material. The main use of the mixing shaft driven grinding media to do mechanical shear grinding, the material and media full contact, grinding, complete a cycle, to meet the fineness requirements. Therefore, widely used in building materials, ore, coal and other industries in the production. The user's main concern is the operating efficiency and service life, these two points and its maintenance is closely related, so this article describes the maintenance of vertical mill details.

Maintenance details at work:

1. Before driving, should check whether the rotating parts of the flexible operation, electrical and electrical terminals are solid and reliable, reducer is added enough lubricants.

2. Vertical ball mill in use, to always check the various lubrication points, that is, the state of lubrication and oil level; and the main bearing lubricating oil temperature does not exceed 55 ℃, transmission bearings and reducer temperature rise does not exceed 55 ℃, the maximum can not exceed 60 ℃.

3. To keep the equipment in the process of running smoothly, no strong vibration, no abnormal noise. Feed to be uniform, to avoid equipment anomalies.

4. From the Chaeng(Great Wall Machinery) Research Department learned that the parking should be promptly cleaned to prevent material dry skin, solid, affecting the next drive.

Daily maintenance details:

1. Regularly check the use of fasteners state, whether there is loosening and wear, with the surface whether there is leakage, oil spills. If the above situation should be promptly repaired.

2. Vertical roller mill All lubricating oil in the equipment put into operation a month should be all released, and then thoroughly clean, replace the new oil.

3. The newly installed liner bolts are susceptible to loosening, and the foundation bolts need to be inspected frequently after use for a period of time.

4. Regularly check the wearing parts wear, such as liner wear is 70% or 70mm long cracks should be replaced in time.

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