Botou Hengrui Environmental Protection Equipment Co. Ltd.
PPS Industrial Filter Filter Bag,Waterproof and Oil Repellent Filter Bag,Pe Woven Bag
Payment Type: | L/C |
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Incoterm: | FOB,CIF |
Min. Order: | 100 Piece/Pieces |
Model No.: Customized
Packaging: carton
Transportation: Ocean,Land
Port: Xingang China
Payment Type: L/C
Incoterm: FOB,CIF
The characteristics and application of continuous glass fiber filter fabric
Continuous glass fiber filter cloth is made of round and parallel glass fiber tow, which is woven through the process of rewinding and warping. During the withdrawal process, the fiber bundle is twisted, the warp and weft yarns are very dense, and the airflow passes through the holes in the weft yarns at the warp and weft yarns. It is the earliest industrial application of glass fiber filter material.The base material of CWF 300 1 FQ filter material is the twill structure of medium alkali continuous glass fiber, with a thickness of 0.3 to 0.35mm, and retreated with reactive organosilicon and polytetrafluoroethylene suspension. This filter material is soft and smooth, easy to dedusting, can be used continuously at 250 degrees centigrade, and the price is cheap. In the kiln tail dust of Xuzhou cement plant, the filtration rate is about 0.5m/min, the filtration efficiency is 99.8%, and the upper intake negative pressure operation is adopted, and the chamber is used to shrink the dust. Under the above process conditions, the filter bag ran for 310 days without any breakage, and the cumulative damage rate was 28% for 2 years, of which 50% bags lived for more than 3 years.
The more common cement production equipment in China's small and medium cement plants is machine shaft kiln. The exhaust gas temperature of this kind of kiln fluctuates greatly, it can be exposed at low time, higher than glass fiber bearing capacity at high time, and the problem of dust collecting has not been well solved. In recent years, the problem of excessive gas temperature fluctuation has been solved by microcomputer control. The use of CWF 3OOPSi filter material has played a good role in the dust collection of shaft kiln tail gas in several dozens of cement plants, such as Shijing cement plant, Boshan cement plant, Zibo cement plant and Tianjin cement plant. This filter material is treated with alkali glass fiber and treated with PSi formula to further improve the bending resistance, abrasion resistance and temperature resistance of the filter cloth.
Product Categories : Dust Collector Fittings > Dust Collecting Bag