The scraper chain of the coal mining scraper conveyor is blocked by the uneven chute interface or other debris, which causes the lower chain to be stuck. The tail suddenly turned upwards, knocked down the support, hurt, and injured the nearby staff. Riding a coal mining scraper conveyor or walking in a chute in violation of rules can easily be injured by a scraper chain that jumps up suddenly. Scraper conveyor are used to transport materials and equipment under special circumstances. Due to failure to follow necessary safety measures, accidents such as injuries, roof falls, and equipment damage may occur when transporting various materials.
When the coal mining scraper conveyor head, tail, and chute are found to tremble during work, you should quickly leave the part. At the same time, a stop signal is issued. Because the above-mentioned part is trembling, it may be warped. Always check if the coal mining scraper conveyor is flat, straight, stable and fast. Are there any debris between the chute and the scraper chain? The connection between the machine head and the transition groove must be intact. The interface between the chute must be flat, the floor has no steps, and the tail of the machine is too high to handle the bottom.
Signal the coal mining scraper conveyor before driving. Then start the test drive, and try to drive again when there is no problem. The daily maintenance and management of the coal mining scraper conveyor must be three levels, two straight, one stable, and four diligent. That is, the chute interface must be flat, the motor and the reducer base must be flat, and the motor, reducer, and fluid coupling must be at the same level. The nose, chute, and tail must be aligned. The center line of the motor and reducer should be aligned. The entire unit must be stable. Regular inspection, regular oil injection, regular cleaning, regular inspection.
