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How to operate our concrete mixing plant equipment safely and effectively

Author: admin Release time: August 23, 2017 Number of visits:

Concrete mixing plant equipment we mentioned before, the selection of a good mixing plant equipment has a great impact on the quality of our concrete. In fact, we should pay attention to how to operate our concrete mixing plant equipment in order to achieve safety and effectiveness. Today, Zhengzhou Great Wall will give you some tips on how to correctly operate the concrete mixing plant Some methods of preparation are as follows:
1. We purchased concrete mixing plant equipment foundation must be solid, mixing plant must be installed and fixed on a solid working table.
2. The whole operation control table of our mixing plant should be so that our mixing station operators can see the working conditions of each link.
3. A cushion block should be laid under the hopper of the mixer to protect our hopper to play a buffer role when transporting and discharging materials, and prolong the service life of our hopper.
4. Before our mixing plant equipment works, we should check whether all parts of our project are within the scope of requirements. (details are as follows:)
a. Whether the voltage fluctuation amplitude of the power supply exceeds 5% of the rated value. If so, it needs to be modified in time. Our normal value is not more than 5% of the rated value.
b. We must make sure that the wiring of our motor and electrical components is firm, so as to ensure that the zero connection or grounding resistance of the equipment meets the requirements, and ensure the safe operation of the equipment.
c. Check whether the transmission mechanism, working device and brake of our concrete mixing plant are tight and reliable, and check whether the open gear and belt pulley have protective cover. If there is no or damage, the new one shall be replaced in time.
d. Make sure that the oil quality and quantity of the gearbox meet the requirements, not lower than the lower value required by our equipment.
e. Check whether the self-protection device of the air compressor is normal and whether the air pressure is stable between 0.5-0.7mpa;
f. Each part of the system should be checked in time to make sure that all parts of the system are in the state of weighing accurately, so as to check whether there is any interference in the measurement system and whether there is any interference.
5. Before operation, our mixing station conducts a trial operation later. Specifically, we start the mixer to conduct idling test to see whether our mixing blades rotate in the correct direction. If not, we need our professional personnel to take care of it and press the wiring position to ensure that the mixing blades can work normally.
6. Before operation, the hopper lifting test should be carried out, and the clutch and brake should be observed and confirmed to be flexible and reliable.
7. During the working process of our mixing plant, it is forbidden to put the head or hand between the hopper and the frame. During the operation of the machine, it is forbidden to directly reach into the mixing drum to pick up and discharge materials. Therefore, the operation must ensure the safety of a younger brother.
8. During the mixer operation, when the hopper is raised, no one is allowed to stay or pass under the hopper; when it is necessary to overhaul or clean the material pit under the hopper, the hopper shall be lifted and locked with iron chain or insertion pin.
9. If it is necessary to add materials in the mixing plant during the working process, we need to unload all the original concrete in the mixing bucket before a new round of feeding can be carried out. It is strictly forbidden to add materials on the way, which will affect the quality of our concrete.
10. Later, in the working process of our concrete mixing plant, our operators should frequently observe the operation of our equipment. If there is any abnormal situation or high temperature of the equipment, it is necessary to stop the machine for inspection. If the equipment needs to be overhauled, it must be remembered that the concrete in the mixing bucket should be removed first, and then the maintenance work can be carried out.
The above are some of our concrete mixing equipment in the operation process of some of the basic safety operation norms, I hope our customers in the process of equipment work in strict accordance with the requirements of the implementation, so that our mixing plant equipment lasting and effective for us to mix high-quality concrete.