Artificial sand making machine failure cause and fix method

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When the sand making machine is abnormal during use, the operation should be stopped immediately, and the equipment should be trouble-checked to avoid unnecessary losses.

VSI Sand Making Machine General faults and solutions

Abnormal vibration of sand making machine

1. It may be because the material entering the sand making machine is too large, causing abnormal vibration.

2. When the impeller of the sand making machine is not uniformly worn, it will cause abnormal vibration of the machine. At this time, you can check the wear of the impeller and the alloy hammer head. If there is wear, you can repair and replace it in time if necessary.

3. The imbalance of the impeller of the sand making machine causes abnormal vibration, and the balance adjustment of the sand making machine is required.

4. For abnormal vibration caused by improper handling of the foundation of the sand making machine, check whether the anchor bolts are loose and fix them in time.

Inflexible bearing operation

The cause of the failure: It is caused by the feed of materials and other foreign objects in the bearing seal cover of the sand making machine.

Solution: Open the sealing cover of the sand making machine and clean the materials and foreign objects inside.
Belt flip

1. The belt of the sand making machine is worn out and can be replaced with a new one.

2. There may be a problem with the belt installation, and the belt pulley needs to be adjusted on the same plane.

3. Check the quality of the V-belt of the sand making machine to see if there is any problem with the quality.

Excessive sand granularity

1. Check the wear of the alloy hammer head and the side impact plate of the sand making machine. The alloy hammer head and the side impact plate can be repaired and used, and can be replaced if necessary.

2. Check the particle size of the sand making machine’s materials. The material is one of the factors that affect the output of the sand making machine. If the particle size is too large, it will also cause the output of the sand making machine to be too large.

The sand making machine has metal collision sound

1. The wearing parts of the inner liner or impeller of the sand making machine fall off, and the parts need to be shut down and tightened again.

The sand making machine is an important equipment in the sand aggregate production line. If there is a small failure during operation, you can refer to this article to find the faulty parts.

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