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What is the ash cleaning cycle of the air tank pulse dust collector


Release time:

Jun 20,2021

Gas tank pulse dust collector is generally suitable for chemical plants, pharmaceutical plants, spraying plants and other industries. More suitable for small and medium-sized enterprises, whether it is the price or maintenance work, are very worth buying. Pulse dust collector is an upgrade on the basis of bag filter. The product also uses a filter bag to filter dust, pulse valve spray ash way. What is the ash removal cycle of the air tank pulse dust collector? Next, I will give you a brief introduction.

  air tank pulse dust collectorGenerally applicable to chemical plants, pharmaceutical plants, spraying plants and other industries. More suitable for small and medium-sized enterprises, whether it is the price or maintenance work, are very worth buying. Pulse dust collector is an upgrade on the basis of bag filter. The product also uses a filter bag to filter dust, pulse valve spray ash way. What is the ash removal cycle of the air tank pulse dust collector? Next, I will give you a brief introduction.

Air tank pulse dust collector cleaning cycle:

  1、air tank pulse dust collectorUsing different working conditions, the change of the thickness of the deposited dust will cause the change of the difference on the outer wall of the pressure filter bag of the pulse bag filter to determine the cleaning cycle. Differential pressure sampling is generally carried out at the inlet and outlet of the pulse bag filter. When the resistance of the pulse bag filter reaches the upper limit, dust removal is started, and a reasonable blowing period is determined according to the differential pressure fluctuation time.

The cleaning cycle and cleaning time are related to the cleaning method and the nature of the treated material. Therefore, the nature of the dust and the dust concentration must be tested, and the necessary testing can be determined. The principle of determining the cleaning period and cleaning time is that the next layer of adhesion layer can be left on the filter bag of the pulse bag filter to ensure a short time for effective cleaning and a reasonable cleaning period. The cleaning cycle is as long as possible and the cleaning time is short, so that it can run under the resistance of economical dust removal equipment.

  3、air tank pulse dust collectorThe injection time of the electromagnetic pulse valve is the time during which the electromagnetic valve is energized. It is generally believed that the longer the blowing time, the more air volume injected into the pulse bag filter bag, the better the dust removal effect, but after the blowing time is increased to a certain value, the effect on the cleaning effect is not obvious. With the increase of blowing time, the pressure drop of the dust collector decreases rapidly. When the blowing time reaches a certain value, the pressure drop decreases very little, but the blowing volume increases exponentially. Therefore, by adjusting the blowing time to reduce the pressure drop of the pulse bag filter is limited, and the injection time is generally set to 0.08S