What are the important considerations for the daily maintenance of cone crushers in a stone quarry?

Cone crushers in stone processing plants require regular maintenance after prolonged operation.  Below is an introduction to the daily maintenance of cone crushers:

Key Points for Daily Maintenance of Cone Crushers

I. Regular Inspection of Discharge and Dust Prevention Devices

During stone crushing, dust is prevalent. To prevent dust from entering the cone crusher, a water-based dust prevention device is installed on the spherical bearing seat. This device integrates a water storage tank, drainage tank, baffle plate, and dustproof rubber ring to provide effective protection. However, it is important to note that if the return oil groove of the spherical bearing seat or spherical bearing bush is blocked, lubricating oil may leak into the dust prevention device, resulting in oil-contaminated drainage. This is detrimental to equipment maintenance and requires timely and regular inspection to ensure the return oil groove is unobstructed and the dust prevention device is functioning properly. Only in this way can dust intrusion be prevented, the crusher's stable operation be ensured, production efficiency be improved, and a clean working environment be maintained.

II. Ensuring Normal Oil Pressure and Temperature

When oil temperature and pressure rise, the crusher's thin oil lubrication system should be checked first. Inspect the oil pipes and filters for blockages to ensure unobstructed oil flow. Simultaneously, the internal oil passages of the crusher should be checked to prevent blockages that could lead to abnormal pressure. Maintaining a clear lubrication system is crucial for stable crusher operation and improved work efficiency.

III. Regular Lubricating Oil Replacement

If dust prevention is inadequate, dust entering the lubricating oil will degrade its quality and effectiveness, leading to increased wear on the bevel gears and potentially causing them to break.  Furthermore, the lifespan of the lubricating oil will be significantly shortened. To avoid these problems, regular inspections are necessary.