How often should a concrete mixing plant require maintenance?

As the demand for concrete in the market is increasing, the operation of concrete mixing station is also increasing. The key is to ensure the regular maintenance and maintenance of concrete mixing station. It is not only related to the progress of the concrete mixing station, but also to the profit of the project, but also to the profit of the project. There is an inextricable relationship. In order to ensure the normal operation of the concrete mixing station and give full play to its benefits, the equipment of the concrete mixing plant should be repaired and maintained normally. How long does the concrete mixing station last?

Concrete batching plant

1. Check with concrete mixing station every time

Check the reliability of the air compressor self-protection device in the concrete mixing station, whether the pressure is stable, check whether the water pump intake is added enough, the pipeline is unblocked, whether the silo Doumen, cement Doumen, the intermediate aggregate Doumen and the outlet door are flexible and reliable; check the fastness of the connecting bolts of the mixer blade; check the electricity. Whether the gas device is safe and reliable, whether the operation switches of each limit switch are flexible and reliable, check whether there is enough lubricating oil in the emergency gearboxes at each lubrication point.

2. Maintenance of each class after use

Cleaning the concrete mixer inside and outside, the material on the material, and rinse it clean; each lubricating point is added to the lubrication point, especially the shaft end sealing, must not be omitted; the liquid in the water road should be put in the water in winter; the gas and water in the air tank of the air compressor are put out; all the switches are in non working condition and the power supply is cut off after the shutdown.

3, weekly inspection and maintenance

Check the coagulating situation of the residual concrete in the mixing tank, such as the condensation should be stopped to remove (attention should be cut off the power special person care), check the clearance between the mixing blade and the lining, such as not suitable for adjustment, check whether the air system is leaking, the cylinder action is reliable, check the quality and level of the lubricating oil in the reducer. If necessary, add or replace it; check the reliability of the water suction bottom valve in the water supply system, check the damage of the electrical components, repair or replace when necessary, check the looseness of each connection, open the silt, check the shaft end seal, and unscrew the silt after unabnormal.

Concrete batching plant

4 and four weeks inspection and maintenance

Check the tension of the belt in the concrete mixing station and make appropriate adjustments; check the wear of the blade and lining; check the fastness of the connecting bolts of the upper and lower rack, the silo, the large inclined belt machine and other components, whether the foundation is sinking or not; check whether there are any caking and sundries in the screw conveyor of the concrete mixing station, such as whether there are lumps and sundries in the screw conveyor. There is clear.

5, check and repair and overhaul the concrete batching station every year.

The equipment of concrete mixing station is running for one year. Besides checking 1, 2, 3 and 4 items, other parts should be checked and checked, repaired and replaced.