What is the reason for the damage of dust bag

　　There are several reasons for the damage of dust bag:

　　1、 Product quality problems, dust bag processing is particularly important. In recent years, some small-scale sewing machines are used as processing equipment, and inferior threads are used as raw materials for processing, so the processing level is far behind. The utility model can make the dedusting cloth bag open, crack, drop the bottom and other phenomena when it is not used for a long time. Although the size of the bag is a little small, it can also be used, but after adsorbing the dust with a large proportion, the bag will pop up after a period of use.

　　2、 The selection of cloth bag for dust medium dedusting depends on the nature of dust. Whether the dust contains acid, alkali or aggressive substances should be considered. According to the nature of the dust, select the suitable filter material, so that the filter bag can normally absorb the dust, and does not affect its service life.

　　3、 It is the key point of filter bag to select the dust bag suitable for the corresponding dust temperature accurately. If the temperature crossing is too high, the dust removal cloth bag selected will exceed the normal use temperature. If the filter bag is light, the service life will be shortened, and the severe one will be burnt in a short time. Therefore, when selecting filter bags, it is necessary to measure and calculate the inlet temperature of the precipitator, and select the corresponding dust bag. 4、 Filter wind speed. The main reason for the damage of the bag filter is that the air speed of the bag filter is too high.

　　In recent years, some units blindly reduce the cost of equipment and increase profits. When designing bag filter, they improve the filtering wind speed. In a short time, users have no significant response, but greatly shorten the service life of the filter bag. In this way, it not only does not save money for customers, but also brings a very large economic burden and time.