1 The initial layer of the filter bag surface is not enough;
2 filter bag damage;
3 poor filter bag assembly;
The reasons for the analysis are as follows:
The initial layer of the filter bag surface is not enough during the operation of the dust collector. If the discharge exceeds the standard and the operating pressure of the dust collector is lower than designed, it is most likely that the initial powder layer on the surface of the filter bag is insufficient, which may be due to the filter bag of the dust collector. The filtration speed is too high, the cleaning period of the filter bag is too short, the pressure of the compressed air is too high, and the load of the dust is reduced.
Studies have shown that: excessively high filtration rate, dust discharge rate will increase, excessive filtration rate, will break the initial dust layer, and dust impact filter bag and cause excessive wear, if the number of times to clean the filter bag is too high It is very easy to loosen the fabric of the filter bag, which will cause the filter to discharge excessively.
When setting the period of pulse cleaning of the dust remover, it is possible to ensure that the dust remover works under a stable pressure, the longest time of the set pulse cleaning cycle is good, and the pulse cleaning time can ensure that the initial dust does not fall off, and the set time The shortest cleaning time is good. If the initial dust layer is insufficient, the extended cleaning cycle can be used to compensate. If the pressure difference control is used, the stability of the dust collector inlet and outlet pressure settings can be improved.
Botou Jinzhu Environmental Protection Equipment Co., Ltd. specializes in the design, manufacture and installation of bag dust collectors. It is a dust collector manufacturer in Hebei Province. If you want to purchase dust collector equipment, please contact us by email. At the same time, as a professional pulse bag filter manufacturer, we are willing to design dust collectors and answer dust collectors free of charge for users who need to buy and install dust collectors. Our contact information: Mobile 18731719567 Free national electricity
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