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polyester pulse jet filter bags

    Payment Type: L/C
    Incoterm: FOB,CIF
    Min. Order: 100 Piece/Pieces
Basic Info

Model No.Customized

Additional Info

Packagingcarton

TransportationOcean,Land

PortXingang China

Payment TypeL/C

IncotermFOB,CIF

Product Description

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.

Dust filter bag cement Dacron dust bag

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.

Alkali free glass fiber bag

There is a lot of mill in the cement industry. The exhaust gas temperature of the dryer is low (near zero point temperature), the dust concentration is high, the water content is large, and the exhaust gas temperature is close to the zero point temperature. The use of CWF 300 FCA filter material has a better effect. The filter material is made of twill weave fabric with smooth surface and is treated by hydrophobicity. Its wear resistance, folding resistance and hydrophobicity have been improved a lot. After nearly ten years of application, it has been proved that the filter material has the characteristics of good anti dewing ability and long service life.

Product Categories : Dust Collector Fittings > Dust Collecting Bag

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