During the operation of the chain scraper conveyor, the phenomenon that the scraper chain floats the chain, the scraper skews, and even damages the tank is a common failure. You can find the cause from the following aspects:
1.Whether the installation of the scraper chain of the chain scraper conveyor meets the requirements;
(2) Improper maintenance of the driver, did not find in time that the connecting bolts of the connecting ring and the scraper fell off, causing the scraper to fall off;
(3) The scraper chain of the scraper chain conveyor is loose or improperly adjusted, causing the scraper chain to fall out of groove;
(4) There is a lot of coal accumulation at the tail wheel, resulting in chain grooves.
(5) When transporting lump coal, vermiculite, or sticky coal, on the groove wall about 1 m away from the machine head, you can use tape or waste wire rope to make a cleaner to clean the materials that are not easy to fall off on the scraper chain.
