The concrete mixing plant is responsible for mixing the concrete on the construction site. The equipment will not be maintained for a long period of time. After the concrete mixer is used for a long period of time, the efficiency will be reduced. This requires the technicians to maintain the concrete mixer frequently. The maintenance of concrete mixer is divided into first-level maintenance and second-level maintenance according to its maintenance cycle and degree. The following is introduced by professional concrete mixing station manufacturers:
1. Dust-clean the air pump air filter element.
2. Add enough grease to the oil nozzles of the screw feeder, check the oil level of the screw gear box, add enough oil, and add enough oil to the pump.
3. Check whether the connecting screw of the dragline boom is missing or loose, and the rope clamp is loose.
4. Check whether the coupling and rubber block of the dragline and mixer are damaged.
5. Check and replace the feeding rollers and spiral conveying pipes for oil and ash leakage.
Second-level maintenance: The second guarantee is centered on solid adjustment, with an interval of 10,000 cubic meters, and the maintenance is suspended for 8 hours.
1. Adjust the gap between the stirring blade and the mixer.
2. Check the concrete mixing station, adjust the tension of the transmission belt, and tighten the motor anchor bolts.
