The concrete mixing plant is the core of the project. The equipment status, maintenance quality, personnel composition, division of labor and cooperation of the mixing plant will directly affect the production efficiency and the reliability of the project quality. Therefore, formulating effective concrete mixing plant management measures is the key to ensuring project quality, improving work efficiency, and achieving project quality goals.
The gas path system is the execution device of the concrete mixing station. Its function is to open and close the aggregate bins, the mixer discharge door, and the cement weighing discharge door in time according to the instructions issued by the industrial microcomputer. Additive blowing and mixing ensure the precise measurement of various aggregates, cement and additives, and complete the loading task of finished materials. Only the correct use and maintenance of the system can ensure the high efficiency and good economy of the whole machine production.
The considerations for cleaning of concrete mixing plant are analyzed as follows:
1. The concrete mixing plant shall regularly carry out the maintenance and maintenance operations of the items specified in the maintenance regulations, such as cleaning, lubricating, and refueling, etc.
2. Before starting the concrete mixer, check whether the controllers are in good condition, then pour water and stones into the mixing drum for 10 to 15 minutes for cleaning, and then remove the water and stones. If the operator needs to enter the mixing drum for cleaning, in addition to cutting off the power supply and removing the fuse, the switch box must be locked.
3. It is forbidden to use a sledgehammer to remove the concrete accumulated in the concrete mixer barrel, and only use a chisel to remove it.
4. In the severe cold season, after the concrete mixing plant is finished, water should be used to clean the concrete mixer drum and drain the water in the pump, water tank, and water pipe to prevent the pump, water tank, and water pipe from freezing.
