Environment-friendly pulse type bag-type dust collector

Abstract

The invention relates to the technical field of cloth bag dust removal equipment, and discloses an environment-friendly pulse type cloth bag dust remover which comprises a dust removal tank body, an ash blocking annular plate is fixedly mounted at the top of an inner cavity of the dust removal tank body, a cleaning valve is arranged at the top end of the dust removal tank body, and an air suctionpipeline is fixedly mounted at the top of the inner cavity of the dust removal tank body and located above the ash blocking annular plate; a plurality of dust removal mechanisms are arranged at the bottom end of the air suction pipeline and located in the dust blocking annular plate, an air inlet pipeline is arranged in the middle of one side of the outer surface of the dust removal tank body, andone end of the air inlet pipeline penetrates through and extends into the dust removal tank body. According to the environment-friendly pulse type bag-type dust collector, a connecting sliding block,a structural partition plate on the connecting sliding block and a connecting clamping ring are arranged, so that the contact area between a dust collecting bag and a cloth bag is effectively reducedwhen the dust collecting bag is fixed, and the effective filtering area of the cloth bag is increased compared with the mode that the cloth bag is fixed to a bag cage; and therefore, the dust filtering efficiency of a pulse type cloth bag dust removal mechanism is effectively improved.

Description

technical field [0001] The invention relates to the technical field of bag dust removal equipment, in particular to an environment-friendly pulse bag filter. Background technique [0002] As an improved high-efficiency bag dust removal mechanism, the pulse bag filter can regularly clean up the dust accumulated on the bag to maintain its efficient and stable dust removal and filtration capabilities, making the bag on the dust removal mechanism less prone to dust. The phenomenon of clogging due to accumulation, and it is no longer necessary to manually clean the bag, saving time and effort. [0003] Among them, the bag cage, as an important part supporting the bag, can directly affect the service life and filtering effect of the bag on the pulse type bag dust removal mechanism. However, the existing bag cage mechanism is mainly composed of vertical ribs, ring ribs, cage caps and The bottom of the cage is composed of an empty frame structure, and because the dust inlet is loca...

AI Technical Summary

Problems solved by technology

[0005] The invention provides an environment-friendly pulse-type bag filter, which will not pull the bag due to the irregular accumulation of dust during the air extraction process, prolong its service life and improve the filter efficiency of the bag Advantages, it solves the problem that the existing bag cage mechanism is mainly an empty frame structure composed of vertical ribs, ring ribs, cage caps and cage bottoms, and because the dust air inlet is located at the lower position, the cloth bag filter dust More dust will gather at the bottom first, which will cause a large deviation in the ventilation rate between the upper and lower sides of the bag, and cause the rib structure on the bag cage to cause a greater degree of damage to the bag during the continuous pumping process. The pulling of the cloth bag greatly affects the service life of the bag, and because the rib structure on the bag cage needs to be in contact with the cloth bag, a part of the area on the cloth bag is covered by the rib structure on the bag cage, which leads to the The effective filtration area on the cloth bag is reduced and the filtration efficiency is low

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