In the sand production process, we must not only choose the right sand making machine, but also pay attention to the failures that occur during use. If the sand making machine is used for a long time, it will inevitably cause some malfunctions. Here, I would like to remind everyone that when the sand making machine is abnormal during use, you should stop the operation immediately and carry out troubleshooting for the equipment to avoid causing malfunctions. Necessary loss. The following is a summary of some problems and solutions for everyone:

1. Abnormal vibration of the sand making machine

1. If the material entering the sand making machine is too large to cause abnormal vibration, you can check the feed size of the stone.

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 alloy hammer head. If there is wear, you can repair and replace it in time if necessary.

3. The imbalance of the sand making machine impeller causes abnormal vibration, and the sand making machine needs to be balanced.

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.

2. Heating of the bearings of the sand making machine

1. Lack of oil in the bearing of the sand making machine and too much oil will cause the bearing to heat up. You can check the oil level when it gets hot.

2. The bearing damage of the sand making machine will also cause the bearing to heat up, so check and replace the bearing in time.

3. If the upper cover of the bearing body of the sand making machine is too tight, adjust the bolts and adjust the degree of looseness appropriately.

Third, the sand making machine 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 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.

Fourth, the output granularity of the sand making machine is too large

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 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 size is too large, it will also cause the output of the sand making machine to be too large.

Five, 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, so you need to stop the machine and tighten the parts again.

Sand making machine plays an irreplaceable role in ore equipment, and it is also the most effective, practical and reliable sand making equipment at present. The above introduces 5 common faults and solutions of sand making machine in the sand making process. If it is running Other failures should not be taken lightly. Stop the machine for inspection immediately to avoid damage to other components.