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Fly Ash Grinding Machine

Fly Ash Grinding Machine


Fly Ash Grinding Machine blocking phenomenon

The Fly Ash Grinding Machine is currently capable of grinding quartz, feldspar, calcite, talc, recrystallized, fluorite, rare earth, marble, ceramic, bauxite, manganese ore, iron ore, silicon carbide, thermal insulation materials, etc. Below the grade, various non-flammable and explosive mineral products with a humidity of 6%. It has a good effect on the grinding and processing of mineral materials such as metallurgy, building materials and mines. In the process of processing materials, there may be a phenomenon of blocking.

If there is a problem to be solved, then when the grinding of the ore powder is blocked, we have to solve it so that it can be produced normally. After the problem occurs, we must first understand his cause and then prescribe the right medicine.

There are many reasons for the phenomenon of blocking, which is particularly obvious because of these reasons. When there is too much material. Because the feeding is not uniform, or the feeding is too much, exceeding the height of the air duct grid, it not only causes the grinding phenomenon of the vertical grinding of the mineral powder. Then, its blockage is also related to the opening of the fan’s fan damper. The fan damper directly controls the air volume, and the air volume is too small. The materials ground by the Fly Ash Grinding Machine will accumulate for a long time, which will eventually cause the blockage.

In production, sometimes the fan reverses. Due to the reverse rotation of the fan, the fan has no air volume and has been in a grinding state, which causes the material to be blown away and accumulates in the grinding chamber, causing blockage of the ore powder vertical grinding duct. Blade wear can also be blocked. The birth canal is damaged, so the material cannot be sent between the grinding roller and the grinding ring. The material cannot be ground, and the fan cannot blow away the material, causing the grinding. Even if the grinding roller wears too much, it will also cause blockage. The grinding roller is damaged, so that the grinding ability of the vertical grinding of the ore powder is lowered, and if the cutting speed is not changed, the grinding is caused for a long time. Therefore, when this phenomenon occurs, we must pay attention to observe the cutting speed to avoid blockage.

This is the main common cause of the jamming phenomenon of the Fly Ash Grinding Machine. When the problem is found, we must solve it seriously and then make it resume production.

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