Bag filter bag is a key part of the process of running, usually cylindrical bag hanging vertically precipitator. Bag fabric and design should be the pursuit of high efficiency filter, easy to peel off the dust and durable effect. Water repellent and oil and gas in the pulse dust bag box pulse dust collector, dust is attached to the outer surface of the sack. Dusty gas passes through the dust, the dust trapped in the outer surface of the bag, and the clean gas through the filter into the bag inside. Bag inside the cage used to support the bag, the bag to prevent collapse, but it helps to remove the dust cake and redistribution. Dust bag suitable for coal-fired flue gas dust, but poor ability of antioxidants, although polyimide fiber dust bag can make up for its shortcomings, but not ideal hydrolytic stability. As a "plastic" Teflon fiber has the best chemical resistance, but more expensive. Dusty gas according to the relative humidity is divided into three states: the relative humidity at 30% or less of the dry gas acrylic dust bag, relative humidity of 30% -80% of the general state of the gas relative humidity above 80% is the humidity gas . For the humid gas, but also in the high temperature state PTFE dust bag, especially when dusty gas containing SO3, gas cooling will produce condensation. This will not only make the bag surface fouling, clogging and corrosion of structural materials, and therefore require special attention PTFE dust bag | brightly lit dust bag (certified) | dust bag provided by Botou brightly lit dust Equipment Co., Ltd. Botou brightly lit dust Equipment Co., Ltd. (www.bttmccsb.com) Hebei Cangzhou, a leader in environmentally friendly products processing, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the brightly lit dust leadership with the staff warmly welcome all inquiries negotiations to create a better future for brightly lit dust.