What's the correct way to use the filter bag in the dust collector?
Bag filter used in the process need to have filter bag, and filter bag often according to different use environment for purchase. Of course, in order to better extend the use of filter bags, we should pay special attention to this aspect of knowledge at ordinary times. If we have different problems, we need to find a solution.First, the breakage of the bag. The shape of the filter bag and the installation method and mechanism of the filter bag determine the easily damaged position of the filter bag, so that the inspection and maintenance can be carried out.
Third, filter cloth should not hang too loose or too tight, too loose, easy to dust, too tight, easy to pull bad.Fourth, the new technology of old bag should not be mixed, to avoid damage to different time affect the normal work of equipments.Fifth, replace the filter bag, first use compressed air blowing, and then check whether there is a broken hole, there are broken holes after the repair to be replaced. If the filter bag that is stuck by dust, rinse with water and replace after cooling.Sixth, filter bag blocked. When the filter bag is blocked, the resistance is increased, and the reading of the pressure differential meter can be increased. Clogging of filter bags is the main cause of wear, perforation and falling off of filter bags.
Second, the aging of the filter bag. Mainly due to the following reasons, the cause must be investigated, to take measures to eliminate and replace the filter bag. (1) hardening and contraction due to abnormal high temperature; (2) reacting with vapor of acid or base or organic solvent; 3) reacting with water.
