The problem of large clogging of iron powder has been solved.
Release time:
2021-12-13
In winter, the continuous rain and fog weather in Guizhou generally affects the production of raw materials, mainly because the raw materials have a large moisture content, especially waste soil and iron powder, which not only have a large moisture content, but also have a large number of stones. When they fall from the scale to the belt, they are often stuck in the leather shield, causing the belt to deviate or get stuck. This not only wastes manpower, but also seriously affects the operation rate of raw materials.
In response, Huang Ping Jianfeng Cement Company has taken a series of measures, requiring the central control operator to keep a close eye on the wall camera. Once a large piece is found, it will immediately stop the scale and notify the post to deal with it. On the spot, a special post will be arranged to inspect the belt and scale. The mechanic team also tried to modify the scale body itself, changing the fully sealed hood of the scale body into a mesh fence, which is convenient for patrol inspection and observation of the condition of the feeding port. However, at first, considering the safety problem, the mesh fence was made too high to clean the accumulated material at the feeding port. Change the mesh fence to a height that is easy to clean within a safe range. The series of modifications of
did not fundamentally solve the problem. After repeated research, the mechanic class once again modified the blanking port of the scale body. A grid is installed at the blanking opening of the scale. The grid has a certain inclination. When there is a large piece of material, it falls on the grid and automatically rolls to the ground around the scale, while the material will normally fall from the grid into the belt.
This small modification has solved our big problem. This modification will also be commonly used for all scales with similar problems.
(Yang Zhengbi)
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