Solutions Of Noise From Sand Washing Machine | Sand Washer

2021-07-10

In the process of using the sand washing machine, everyone should have encountered abnormal noises in the bearings of the sand washer. Some users may not care. In fact, the noise of the sand washer is sending us the message that it is not healthy. Paying attention to this information in time can effectively avoid bearing failures and prolong the service life of the equipment. Here, LZZG, a sand washer manufacturer, will give you a brief introduction to the causes and solutions of noise from the sand washing machine.

The noise from the bearings of the sand washing machine can be roughly divided into three types: loud metal noise, regular noise, and irregular noise.

1. Large metal noise is emitted from the bearing of the sand washer

This noise is usually caused by abnormal loads, poor installation, insufficient or unsuitable lubricant, and contact with rotating parts.

Solution: Improve the installation accuracy and installation method; regularly add lubricant to the bearings of the sand washing machine and select the appropriate lubricant; modify the contact part of the curved seal; modify the matching of the parts, and adjust the load according to the bearing clearance.

2. The sand washer emits regular noise

This kind of noise is usually caused by foreign matter causing indentation, corrosion, or scars on the rolling surface of the bearing, deformation of the bearing surface, and peeling of the raceway surface.

Solution: Replace the bearing, clean the relevant parts, improve the sealing device, and use a clean lubricant.

3. Irregular noise from sand washer

This kind of noise is usually caused by excessive clearance between the rollers, the intrusion of foreign matter and dirt, and the peeling of the bearing spherical surface.

Solution: Study the fit and bearing clearance, and modify the preload. Replace bearings, clean relevant parts, improve sealing devices, and use clean lubricants.

When abnormal noise occurs at the bearing of the sand washing machine, as long as we carefully observe the cause of the noise and take timely remedial measures, we can effectively increase the service life of the equipment bearing and avoid the occurrence of serious failures.