Safety measures to extend the coal mining scraper conveyor:
1. First cut off the power and lock the switch of the coal mining scraper conveyor.
2. Clean the floating coal in the roadway where the chute is to be laid to both sides of the roadway. After the conveyor is paved, move it into the chute.
3. The middle trough, top and bottom chains of the coal mining scraper conveyor, and the coal baffles on both sides are well connected.
4. Install the tail of the coal mining scraper conveyor and connect it with the middle trough.
5. The chain links of the coal mining scraper conveyor must not be twisted, and the double chain links must correspond to the rings, and the number of rings is the same.
