Maintenance of needle detector shared by opener

1. Cleaning tools: find a clean towel, wet it with water and screw it dry until it can't be screwed out.

2. Surface cleaning of the conveyor belt: be careful. Before cleaning, adjust the activity of the needle detector to a low level. If the needle detector has b / C mode, please adjust the needle detector to C mode to prevent too high activity from affecting the next cleaning operation. Then straighten the towel and press it properly on the surface of the conveyor belt, start the machine to make the machine work for more than five cycles (the intention is to clean the pollutants on the surface of the conveyor belt, and the method can be used flexibly), then wash the towel and wring it dry, repeat this process again, and scrub the conveyor belt until there are no significant pollutants on the surface of the conveyor belt;

3. The conveyor belt is not clean: then wash and wring the towel, pass the towel through the bottom of the conveyor belt from the lower part of the machine, straighten the towel, draw the towel to the front of the conveyor table, grasp both ends of the towel, and start the machine to make the machine work for several weeks. Because the bottom of the conveyor belt is dirty, it needs to be scrubbed repeatedly. After working for several weeks each time, take out the towel and wash it. Repeat the above process again.

4. How to judge the cleaning effect: after the needle detector conveyor belt passes through the above two cleaning processes, adjust the activity to level 8 or high, start the machine and let the machine work. If the machine runs stably and the flashing light of the probe metal orientation is not on, put clothes without any metal impurities at this time, and the clothes can pass through the needle detector channel smoothly, that is, the conveyor belt is cleaned successfully