Dust filter bag dust collector is the heart, the selection of filter bag is very important, it directly influence the precipitator dust cleaning effect, dust filter bag fabric and design should be the pursuit of high efficiency filter, easy to dust peel and durable effect.

Choose from the following several aspects of filter bag choice: gas temperature, humidity and chemical; Particle size; Dust concentration; Filter wind speed; Soot cleaning methods considering factors.

Bag-type dust remover general according to dust gas nature, the nature of the dust and dust soot cleaning mode to the different choices of filter bag, when the choice should follow the following principles:

1, filter bag performance should meet the production condition and dust removal technology in general and special requirements.

2, in the premise, should as far as possible choose long service life of filter bag, this is because the long service life can not only save the operation cost, and can meet the requirements of gas discharge for a long time.

3, choose the filter bag to deal with all kinds of filter material sort comprehensive comparison, should not use a so-called good filter bag to adapt to various working occasion.

4, in the gas properties, dust properties and soot cleaning mode, should seize the main influence factor selection filter bag, such as high temperature gas, corrosion gas and combustible dust, etc