Easily cleanable and replaceable dust removal bag structure for bag type dust removal equipment

Abstract

The invention discloses an easily cleanable and replaceable dust removal bag structure for bag type dust removal equipment. The structure includes a base plate, a through hole runs through the centeron the surface of the base plate, a fixed sleeve and a pressing assembly are connected to the bottom surface of the base plate, the fixed sleeve is coaxial with the through hole, and the pressing assembly is located outside of the fixed sleeve and used for pressing and fixing the filter bag to the outside of the fixed sleeve; the bottom surface of the fixed sleeve is connected to a bracing cage, which is capable of stretching vertically and elastically and is used for bracing the filter bag vertically downward, the bottom surface in the bracing cage is connected to a transmission rod, the upper end of the transmission rod penetrates out of the through hole vertically upward, and a driving assembly is arranged on the upper surface of the base plate. The dust removal bag structure provided by the invention has the beneficial effects that: the telescopic characteristic of the bracing cage is utilized for axial vibration of the filter bag, and the vibration effect is good, thus being conducive to eliminating dust outside the filter bag and guaranteeing the filtering effect of the filter bag; the filter bag can be clamped and fixed outside the fixed sleeve through the pressing assembly,disassembly, assembly and replacement of the filter bag can be easily realized, and the use effect is good.

Description

technical field [0001] The invention relates to the technical field of dust removal bags, in particular to a dust removal bag structure for bag type dust removal equipment which is easy to clean and replace. Background technique [0002] With the improvement of people's awareness of environmental protection, more and more environmental protection equipment is widely used. The bag filter is a kind of high-efficiency dry dust collector. It relies on the filter bag made of fiber filter material, and more importantly, it purifies the gas through the dust layer formed on the surface of the filter bag. Dust, its dust removal efficiency may reach more than 99%. However, the current bag filter has an unsatisfactory cleaning effect on the filter bag, and it is not easy to remove the dust adhering to the outside of the filter bag, which affects the filtering effect of the filter bag; The bag needs to be replaced, and the effect of use is not satisfactory. Contents of the invention...

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Problems solved by technology

[0003] The object of the present invention is to provide a dust bag structure for bag type dust removal equipment that is easy to clean and replace in order to solve the above problems, so as to solve the problem that the current bag type dust collector in the prior art has an unsatisfactory cleaning effect on the filter bag, and it is difficult to remove the filter bag. The dust attached to the outside of the bag affects the filtering effect of the filter bag; at the same time, it is not easy to disassemble the filter bag, so it is not easy to replace the damaged filter bag, and the use effect is not ideal and other technical problems

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