Bag filter produced by Jiangsu union Filter Equipment Co., Ltd

In the actual use process, we will also find that although the bag filter has the characteristics of good sealing and strong circulation ability, if it is not cleaned for a long time, it will also cause the internal pollution of the machine to a large extent. Therefore, we should pay attention to the cleaning and maintenance of the bag filter.

Bag filter produced by Jiangsu union Filter Equipment Co., Ltd

For cleaning time, generally speaking, we can refer to the pressure gauge value installed on the inlet and outlet pipes of the bag filter, and determine the time to replace the filter bag by the pressure difference displayed on the front and rear pressure gauges. Generally, the pressure difference that the filter bag can bear is about 0.5-1kg/c ㎡. When the pressure difference reaches this range, we should replace the filter bag in time to avoid the rupture and shadow of the filter bag Sound filtering effect.

Procedure of changing filter bag

In addition, in order to extend the service life of the bag filter, in addition to regular cleaning, maintenance should also be paid attention to. We should often check whether the connecting pipes are firm, whether there is leakage and damage, etc.; when replacing the filter bag, if the sewing filter bag is used, we should pay attention to folding the sewing edge of the filter bag and put it in, so as to improve the filtering effect of the sewing filter bag, place the filter bag, and pay attention to the match between the ring mouth of the filter bag and the neckline of the metal inner net.