Causes and corresponding solutions for severe oil throwing of cone crusher

Cone crusher is a commonly used mining machinery and equipment, mainly used for crushing stone and ore. However, during use, serious oil throwing problems sometimes occur, which not only affects the normal operation of the equipment, but also may cause safety hazards. The following will discuss the causes and corresponding solutions for severe oil throwing of cone crusher.

Ⅰ. Analysis of causes of severe oil throwing of cone crusher

1. Failure of sealing device

The sealing device of cone crusher is a key component to prevent lubricating oil leakage. Failure of sealing device may be caused by aging, wear, improper installation or design defects of sealing materials. When the sealing device fails, the lubricating oil will leak along the sealing gap, resulting in oil throwing.

2. Excessive lubricating oil pressure

During the operation of cone crusher, the lubricating oil needs to maintain a certain pressure to ensure the lubrication effect. However, if the lubricating oil pressure is too high, the risk of lubricating oil leakage will increase. The reasons for excessive pressure may be lubricating oil pump failure, pressure regulating valve failure or oil circuit blockage.

3. Unreasonable lubrication system design

The design of the lubrication system directly affects the lubrication effect of the cone crusher. If the lubrication system is not designed properly, such as improper oil circuit layout, insufficient oil pool capacity or poor oil return, it will cause excessive accumulation of lubricating oil in the machine body, thus causing oil throwing problems.

Ⅱ. Solutions to the oil throwing problem of cone crusher

1. Strengthen the maintenance and replacement of sealing devices

Regularly check the operating status of the sealing device, replace aging and worn seals in time to ensure the integrity of the sealing device. At the same time, optimize the design of the sealing device, improve the sealing performance, and reduce the risk of oil throwing.

2. Adjust the lubricating oil pressure and flow

According to the actual operation of the equipment, reasonably adjust the working pressure and flow of the lubricating oil pump to ensure that the lubricating oil is evenly distributed in the machine body to avoid oil throwing problems caused by excessive pressure.

3. Optimize the design of the lubrication system

For the problem of unreasonable lubrication system design, the performance of the lubrication system can be improved and the occurrence of oil throwing can be reduced by improving the oil circuit layout, increasing the oil pool capacity or optimizing the oil return system.

The above are the reasons and corresponding solutions for the serious oil spillage of cone crushers. To avoid the serious oil spillage of cone crushers, you can follow the above-listed solutions and the actual situation of the equipment to reduce the cost of the equipment and improve production efficiency. If you want to know the basic information of other equipment, you can call or contact CFTC online customer service staff, and we will give you a satisfactory answer to your questions.