How to do vertical roller mill inspection work

After years of production, some parts of vertical roller mill with advanced technology may be worn. Today, we will share with you some knowledge about vertical roller mill fault inspection and maintenance.Details are as follows:

 

To understand the problem of easy failure of vertical roller mill is the only way to solve the problem

 

As a widely used vertical roller mill, it shuttles through the mining industry, metallurgy industry, construction industry and high-speed railway industry. After a long time of use, there will naturally be some failures, which are as follows:

 

1. Uneven material

 

2. The noise of equipment operation in vertical roller mill production

 

3. The phenomenon that the outlet blows outward

 

4. The production of equipment is declining.

 

 

Knowledge sharing of vertical roller mill troubleshooting

 

1.Vertical roller mill uneven discharge situation solution: we recommend that before the production of good adjustment of the outlet area, to prevent uneven adjustment, resulting in different sizes of materials, at the same time for the blower air volume needs to observe and adjust, not too large, to prevent the powder material circulation too fast, easily lead to uneven material.

 

2.Vertical roller mill has a lot of noise in production. It is suggested that when the equipment is running for a period of time, increase the lubricating oil, or check whether there is wear between the lower parts, and replace it in time; the timely supply of lubricating oil and timely maintenance of worn parts can ensure that the equipment will not cause noise.

 

3. In order to prevent the air blowing at the discharge port of vertical roller mill, it is necessary to regularly check whether the connecting pipes and air doors of the attached machine are closed, so as to prevent the equipment from blowing out.

 

4. When the output of vertical roller mill is decreasing, it is necessary to check whether the vertical roller mill model is selected correctly, whether the production capacity of vertical roller mill with different models is different, and whether the materials put in the production are too hard and blocked in the discharge port, so that the materials will not be completely ground, so that the output of vertical roller mill is decreasing gradually, so the selection of vertical roller mill is very important, At the same time, it is also very important to select materials with appropriate properties.

 

As a professional manufacturer of grinding mills, Shuguang Heavy Machinery sells a variety of different types of mill equipment, including ball mills, Raymond mills, vertical mills, etc.Welcome to contact us for more details.

 

Factory Address: Longjiang West Road, Shangjie District, Zhengzhou City

Contact number: +86-371-67666660 676667

Mobile phone: 0086 13523465141

After-sales Service Department: 0371-67666667