Analysis of Causes of Overloading Axis Failure in Commercial Concrete Mixing Station

In the whole set of equipment of commercial concrete mixing station, the maintenance of the mixer is particularly important. If there is a phenomenon that the shaft of the mixer is held, the production work should be stopped immediately, the cause should be analyzed, and the treatment should be carried out.

In the daily production work of the mixing plant, the maintenance and maintenance of the equipment is indispensable. If maintenance is not performed properly, some failures may occur, affecting production progress. In the whole set of equipment of commercial concrete mixing station, the maintenance of the mixer is particularly important. If there is a phenomenon that the shaft of the mixer is held, the production work should be stopped immediately, the cause should be analyzed, and the treatment should be carried out.

Commercial concrete mixing station

There are many possible reasons for the phenomenon of the axis of the mixer. For example, the design of the feeding device is unreasonable, and the position and direction of the inlet of fly ash and cement are not reasonable, which may cause the material to be put on the shaft and stuck to it. There is also the problem of the volume utilization rate of the mixing drum. The volume utilization rate is unreasonable. Exposing the mixing shaft to the concrete will cause a part of the concrete to adhere to the mixing shaft to form a shaft-holding phenomenon.

In addition, it may be caused by the incorrect location and direction of the flushing point, or the flushing pressure is too low, and the concrete adhering to the mixing device cannot be washed away, forming a "axis-holding" phenomenon. The equipment operator did not clean the concrete remaining in the mixing tank and the mixing shaft in time after the mixing and discharging, and the rough concrete was attached to the surface of the mixing shaft. The concrete mixer was dried and solidified on the shaft. Many, forming the "axis-holding" phenomenon.

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