Maintenance of Ready Mix Concrete Plant

1. Check the working condition of the lubricating points of each rotating part and replenish lubricating oil in time.

2. Check the amount of lubricating oil in the concrete mixer lubricating oil cup.

3. Check the oil level of the oil mist lubricator once a week and refill it in time.

4. Once a day, open the water valve to drain the condensed water in the air compressor and air tank.

5. Some bolts and nuts should be checked frequently to see if they are loose and tightened in time.

6. Check whether the water supply, gas, admixture system and equipment are normal.

7. Check whether the electrical control system and each instrument are normal.

8. Check whether the mixing shaft and cylinder of the concrete mixer are clean. If there is too much concrete condensed on the mixing shaft, it is necessary to manually enter and clean it.

9. Regularly clean or replace the filter screen in the cement silo dust collector.

10. Regularly clean up the residual powder in the main machine dust removal pipeline to prevent blockage.

11. If the downtime exceeds one week, it is necessary to drain the cement, water, admixtures and various aggregates.