Inspection and maintenance before long-time shutdown of the scraper conveyor
After a long period of downtime of the scraper conveyor, the following checks should be performed before restarting to ensure that the operating conditions of each part of the scraper conveyor are intact and the working conditions allow. Here are answers to what checks need to be performed before the scraper conveyor is stationary before starting.
1. Ensure the integrity and safety of all joints and accessories without damage or excessive wear
2. Make sure all protective covers and fences are in the correct position
3. Make sure all required warning signs are in place
4. Make sure all fire extinguishing equipment is in the correct position and in good condition
5. Check the integrity of the communication system
Drive part of scraper conveyor
1. Make sure that all protective covers and shields are sturdy, reliable and in the correct position.
2. Make sure there are no materials and obstructions in the unloading area
3. Make sure that the plow coal board is in the correct position and is solid and reliable
4. Make sure the chute movable plate is in the correct position, which is firm and reliable.
5. Remove obstacles such as wood and rocks
Transmission of scraper conveyor
1. Check the fixing of the mounting screws of the transmission part
2. Make sure all cables are safe and not damaged
3. Make sure the oil level is correct
4. Check for oil leakage
5. Check for leaks
6. Check whether the chute connection is separated due to broken dumbbell pins in the transport section of the scraper conveyor
7. Check if the movable plate is fixed
8. Chain track check for loose couplings, missing or damaged scrapers. Clearly mark the zui after the head and tail sprocket, and replace the loose or missing bolts.
Field work before start
1. Make sure the scraper conveyor is free of materials or other objects before starting
2. Let everyone know that the scraper conveyor will start
3. If the scraper conveyor stops unexpectedly, make sure that the drive of the scraper conveyor is not faulty
It is very important to check and maintain the scraper conveyor before starting for a long time. Strengthening the regular maintenance of the scraper conveyor can effectively extend the service life of the scraper conveyor. Luoyang Yuanjian Mining Equipment Co., Ltd. produces a variety of scraper accessories. If necessary, please contact us. Luoyang Yuanjian Dingdang will serve you wholeheartedly.