Daily maintenance and inspection of the conveyor belt

- Apr 24, 2019-

A visual inspection is performed once a day and the contents of the inspection are:

1 Whether there is abnormality in the conveyor belt and joint parts.

2 Transport with damage caused by cuts, cracks, penetrating injuries and other causes.

3 Is there any delamination damage, especially at the joints?

Whether the 4 core has a broken part.

5 Whether the upper and lower covers are worn or not, especially the upper cover rubber, check whether the coal baffle contacts the surface of the conveyor belt.

6 Whether the conveyor belt has half wear.

7 Whether there are any wear on both sides of the conveyor belt.

Check the belt wear amount once a week, and the inspection point should be a certain distance from the joint.

Check the operation once a week, the check content is:

1 Whether the conveyor belt and the bracket are worn due to the deviation of the conveyor belt.

2 Whether the material has an eccentric load phenomenon.

3 Whether the conveyor belt sag between the rollers is normal.

4 Is there any phenomenon that the material on the conveyor belt overflows due to the excessive spacing of the rollers?

5 transport with no wrinkles and sagging phenomenon.

6 Whether the conveyor belt slips on the drive roller.


Start the run and check if the tensioning device is working weekly. After one month, check it once a month. Check twice a year after three months of operation. During the inspection, the standard line distance set by the conveyor belt is measured by the tensioning device.

Perform a visual inspection of the joint once a week

Check for abnormalities such as trauma, bumps, etc. When checking, place the joint at a position where the tension is low.

Check the loading point once a week

Check that the buffer roller position is correct and that the gap between the baffle plate and the conveyor belt is appropriate.

Check the cleaning device every two days

Check that the scraper is working well and that the rollers and rollers are stuck with material.

Check the roller and roller every two days

Observe whether the bearing is damaged, lack of oil, whether the action is normal, and replace the worn roller in time.