About bag life — How long can your bag survive?

Extend the life of the filter bag dust bag method: 1. Use the appropriate filter Filter selection should be based on the temperature of the gas and chemical characteristics; particle size, weight, shape, whether of pecking and grinding dust concentration, filtration rate, cleaning method, baghouse emission concentration and work systems and other factors considered . Under normal circumstances, the choice of pulse jet bag filter needle felt; sub-room cleaning bag filter bag filter or mechanical rapping selection woven. 2. Superb sewing techniques • advanced technology, sewing size meet the design requirements, according to media types and temperature, heat shrinkage reserve size; • fully equipped, the suture needle distance reasonable, no jumpers, break, sutures meet the requirements; • high-quality accessories, with reasonable, no glitches or broken and damaged bag; • The entire bag without holes, jump yarn, contamination and other defects, with appropriate packaging, not damaged or wet storage in the way. Fiberglass filter bag should stress, storage period is too long, otherwise it will affect the service life. 3. The correct way to use Outer bag type filter installation • reliable sealing of the bag and the perforated plate and fixed; • bag hanging vertically below the perforated plate; • adjacent bag does not collide with each other; • bag with the right frame, the frame straight burr. 4. Reliable and effective cleaning Bag in use, and to greet dust gray area gradually increased, the pressure rises, it should adopt effective cleaning, isolate dust, so the pressure inside and outside the bag is kept within a set range. 5. Prevent Sudden unusual circumstances Bag filter running, should prevent sudden abnormal situation, such as a sudden increase in the temperature of the gas, or corrosive gases to enter or gas temperature suddenly reduced to below the dew point, and so on, temperature, humidity, chemical resistance, mechanical wear factors or shocks over the bag and damage tolerance.