Dust in use when there are many areas requiring attention: to prevent the collection efficiency to reduce the use of gas in the bag to prevent the interior is cooled to below the dew point, particularly the use of bag filters under negative pressure should pay attention. Because the shell often have air leakage into, so that the bag chamber gas temperature below the dew point, the bag will be exposed to moisture, resulting in dust precipitator not loosely, but slimy attached to the bag, the fabric perforations blocked, failure caused by cleaning, so dust drop too large to continue running precipitators offer, and some can not generate dust bag paste. Selection based on ESP inlet dust concentration (g / m3) that the entry of dust concentration, dust from the process which is the point of the decision in the design or selection when baghouse dust collector manufacturers, it is second only to deal with the amount of wind another important factor. In g / m3 or g / Nm3 expressed. For the baghouse, the inlet dust concentration will directly affect the following factors: ⑴ pressure loss and cleaning cycles. Precipitator inlet concentration increases classification, the same filter area fouling fast speed, pressure loss increases, the result is forced to increase the number of cleaning. ⑵ bag and box wear. In the case of strong abrasive dust, the amount of wear and dust can be considered proportional to the concentration. ⑶ advance whether the necessary dust. Dust is dust in advance before the entrance to an additional level of dust removal equipment, also known as pre-dust. ⑷ rows of gray ash capacity device. Ash ash means the ability to be able to discharge all should accept whichever dust dust dust concentration multiplied by an amount equal to the inlet air volume. ⑸ operation. Baghouse is divided into positive and negative two modes of operation, in order to reduce fan wear, large inlet concentration of positive pressure mode of operation should not be used. ESP price, Taihang mine (certified), ESP provided by Weihui Taihang Mine Machinery Factory. Weihui Taihang Mine Machinery Factory (www.thksjxc.com) is an industry leader in Henan Xinxiang, transportation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Taihang mine in leadership with the staff warmly welcome all inquiries negotiations to create the Taihang mine a better future.