时间：2022-08-13 22:12:00 来源：http://alt.lgjtxj.com/news852879.html
Check whether there is ponding in the batching hopper, and if so, clean it up; The batching controller should be particularly careful, because once the electronic instrument is exposed to the sun, rain or lightning, it will be damaged, which will seriously affect the accuracy of batching, thus affecting the progress of the project. Therefore, the placement position of the batching controller should be set up with sunscreen, rainproof, dustproof, lightning protection and other facilities.
At the same time, the accumulated water in the water pump, water tank and water pipe shall be removed to avoid freezing damage in the severe cold season. As a concrete storage space, the cement silo is also one of the main equipment of the mixer. Most of its materials are steel plates. Because it is often exposed to the air, it must be easy to corrode. Therefore, we must check the anti-corrosion work of the cement silo, especially the anti-corrosion work of the surface of the cement silo, to see whether the paint is intact, and whether the thickness and smoothness are qualified.
The driver of self loading mixer truck must be familiar with the performance and operation method of the machinery operated, and wear labor protection articles as required during work.
Before work, check whether the transmission clutch and brake are flexible and reliable, whether the steel wire rope of the climbing bucket is broken, whether the protective covers of the driving parts such as the big gear and pulley of the mixer are intact, and whether the motor is well grounded. Work can be carried out only after confirmation. The driver is not allowed to leave the work position during the mechanical operation, and it is not allowed to stretch into the mixing drum with a pick, shovel or any other object during the operation of the mixer.
No one is allowed to pass or stay under the hopper when the hopper is raised. If it is necessary to overhaul under the bucket, stop and cut off the power supply, and fasten the bucket with a safety chain or put a sleeper on it before proceeding.
It is strictly forbidden for the operator to put his head between the hopper and the frame to observe the feeding condition during feeding operation. If the mixer needs to enter the mixing drum for cleaning, it should be disconnected from the power supply, removed from the fuse, and locked on the switch box, or watched by a specially assigned person.
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