How to solve the noise when the conveyor is running?

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Accepted Answer

When you use the conveyor, do you feel that the working sound is harsh when it is used? As a conveyor user, it is not good to live in this environment for a long time. At this time, we need to It carries out some improvements. Below we conveyor manufacturers to introduce a few common problems and solutions for everyone, I hope to be helpful to everyone.

1. Noise when the belt conveyor roller is severely eccentric When the belt conveyor is running, the roller often has abnormal noise accompanied by periodic vibration. Especially for the return roller, because of its large length, it is self-important and the noise is relatively large. There are two main reasons for noise.

A. The wall thickness of the seamless steel pipe for manufacturing the idler is uneven, and the centrifugal force generated is large.

B. When machining, the center of the bearing hole at both ends is greatly deviated from the center of the outer circle, so that the centrifugal force is too large. Solution: Continue to use if the bearing is not damaged and noise is allowed.

2. The noise of the belt conveyor coupling between the two shafts is different. The noise is also generated at the coupling between the high-speed end motor of the drive unit and the reducer or the coupling with the brake wheel. It is accompanied by vibrations of the same frequency as the motor. Solution: The position of the motor reducer should be adjusted in time to avoid breakage of the input shaft of the reducer.

3. The belt conveyor reverses the abnormal noise of the drum and the driving drum. When the reversing drum and the driving drum work normally, the noise is very small. When abnormal noise occurs, the bearing is generally damaged, and the bearing seat makes a rattle. Solution: Replace the bearing.

If your conveyor has the above problems, then you can improve it according to the above method. I believe that the noise will not bother you after this.