HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD

  1. Filter air speed The filter air speed of the bag type dust collector is too high, which is the main reason for the damage of the cloth dust collector bags. In recent years, some companies have blindly reduced equipment costs and increased profits: when designing a bag type dust collector, the filter air speed was increased. There was no obvious response in a short time, but the service life of the filter bag was greatly shortened. In this way, instead of saving money for customers, it brought a very large economic burden and wasted time.   2. Operating temperature The key to the filter bag is to select the cloth dust collector bags suitable for the corresponding dust temperature. If the temperature is too high, the selected cloth dust cloth collector bags will exceed the normal operating temperature, thus shortening the service life, and even burning the filter bag in a short time. Therefore, when selecting a filter bag, the inlet temperature of the dust collector must be...

  The dust holding capacity of the dust collection bag is also called the dust volume accumulated on the filter material per unit area when the dust load value reaches a given resistance value. The dust holding capacity of the dust bag affects the resistance of the filter material and the length of the cleaning cycle. In order to avoid frequent dust removal of dust removal equipment, it is generally required that the dust capacity of the dust removal bag be larger. The dust capacity of the dust bag is related to the porosity and air permeability of the filter material. The felt filter material has a larger dust capacity than the fabric filter material does.   The relationship between the dust capacity of dust bag and filtration efficiency   Filter efficiency of cloth bags. On the one hand, the filter efficiency of the dust collection bag is related to the filter material structure, and on the other hand, it also depends on the dust layer formed on the cloth bag. From the ...