The main reason for the damage of the dust filter bag

The main reason for the damage of the dust filter bag

1.Filter wind speed

    The filter wind speed of the bag filter is too high, which is the main reason for the damage of the bag. In recent years, some units have blindly reduced equipment costs and increased profits. When designing a bag filter, the filtering wind speed was increased, and there was no obvious response from the user in a short time, but the service life of the filter bag was greatly shortened. In this way, instead of saving money for customers, it brings a very large financial burden and wastes time.

2.Use temperature

    The correct selection of the dust bag suitable for the corresponding dust temperature is the key to the filter bag. If the temperature is too high, the selected dust filter bag will exceed the normal use temperature, the filter bag will shorten the service life, and it will burn in a short time. Therefore, when selecting a filter bag, it is necessary to measure and calculate the inlet temperature of the dust collector, and select a corresponding dust bag.

3.Product quality

    The processing of bags is particularly important. In recent years, some small manufacturers use small sewing machines as processing equipment, and use inferior quality threads as raw materials in processing. When the dust bag is not used for a long time, the phenomenon of opening, cracking and falling off will occur. Although the bag size is slightly smaller, it can also be used, but after adsorbing dust with a large specific gravity, the bag drop phenomenon will occur after a period of use.