The cause of abnormal vibration of the roller crusher

1. It is mainly due to uneven manual feeding or the particle size of the feed is greater than the particle size of the feed for the roller crusher.

2. The presence of hard metal in the broken material is caused by it.

So how to solve the vibration of the roller crusher?

First of all, the feeding of the feeder must ensure the uniformity of the material.If there is still vibration, it is necessary to stop for inspection to remove the metal solids in the material.After removal, check whether the fixing screws are loose. If they are loose, they need to be reinforced.Then check whether the particle size of the broken material can meet the customer's crushing needs. The reason for not reaching it is often because the roller, the direct agent in the roller crusher, wears out greatly and is not replaced in time, resulting in a decrease in the crushing performance of the roller for the material.The solution is to replace the rollers and ensure the uniformity of the feed.

Secondly, the crushing particle size of the crusher should be reasonably adjusted.If there is still an uneven particle size of the broken material and the span of the broken ratio is large, it is most likely because the gap between the rollers of the roller crusher is large, and some small materials cannot be completely broken. The solution is to adjust the gap between the rollers and adjust the size of the discharge port. If the material particles are large, repeated crushing is required.