The
trommel screen is reliable in operation and has a small amount of maintenance. The following is a brief description of several issues that should be paid attention to during operation:
1. When driving, the trommel screen must be turned on first, and then the feeding equipment; when parking, the feeding equipment should be turned off first, and then the trommel screen should be closed;
2. Three days before operation, check the trommel screen fasteners every day, and tighten them in time if they are loose. In the future, the drum screen fasteners can be inspected and processed regularly (weekly or half a month);
3. The lubrication of the bearing seat and gearbox should be checked regularly, and the oil should be added and changed in time. The large shaft bearing adopts No. 2 lithium-based grease. Under normal circumstances, the grease should be refilled once every two months, and the filling amount should not be too much, otherwise it will easily cause the bearing to overheat. All bearings should be cleaned and inspected once a year.
4. When the equipment is out of service for a long time (more than 30 days) and restarted, the motor insulation should be shaken to prevent the motor from burning.
