Concrete Batching Plant Maintenance
2025-01-05
We can follow the steps below to check whether the control system of the concrete batching plant is faulty:
First of all, we need to check whether the power supply of the control system is normal. If the power supply fails, we need to check whether the power cord and fuse are damaged or disconnected, and whether the battery is sufficient.
Secondly, we need to check whether the sensors and actuators of the control system are working properly. This includes checking the wiring and working status of sensors and actuators to ensure they are functioning properly.
Finally, we need to check whether the hardware and software of the control system are working properly. This includes checking the control system screen, keyboard, mouse, running programs, etc., for faults or errors.
Once the cause of the failure has been eliminated, corrective maintenance measures should be taken.
Precautions before using the concrete batching plant
1. There is no foreign matter stuck in the transmission and moving parts of the mixing drum and each supporting mechanism, as well as the warehouse door, bucket door, track, etc.
2. Check the oil level and oil quality of the gearbox. If the oil is insufficient, it should be added. If it's not clean, it should be replaced.
3. The connection of the structural part of the mixing plant must be firm and reliable. Limit devices and brakes are sensitive and reliable.
4. The rubber sleeve connecting the weighing barrel should not be subjected to tension and pressure, otherwise the weighing accuracy will be affected.
5. The wire rope installation and drum winding of the lifting bucket or dragline are correct, the wire rope and pulley meet the regulations, and the brakes of the lifting hopper and dragline are sensitive and effective.
6. Each electrical device can effectively control the mechanical action, and there is no obvious damage to each contact point and contact point.