Pulse bag type dust remover

Abstract

The invention relates to the field of dust removers, in particular to a pulse bag type dust remover which comprises a dust remover body, an air inlet and outlet mechanism, a support, a mounting mechanism, a partition plate, a filter bag, a pressing ring, a mounting opening, a pressing ring, a toothed plate, a spring, a supporting plate and a gear. The beneficial effects of the pulse bag type dustremover are that: when the filter bag is mounted and replaced, the top end of the filter bag is placed in the mounting opening in the surface of the partition plate, the gear on the support plate is rotated anticlockwise to realize relative movement of the two toothed plates, the spring contracts and thus the two toothed plates are contracted to the inner wall of the pressing ring; further, the pressing ring is placed in the mounting opening; at the moment, the top edge of the filter bag is clamped between the partition plate and the pressing ring; the two toothed plates are reset through thetwo springs by loosening the gears so that the opposite ends of the two toothed plates are clamped into the holes in the inner wall of the partition plate, the filter bag is fixed, operation is easy,the filter bag is convenient to replace and install, and the filtering efficiency of particulate matter in gas is guaranteed.

Description

technical field [0001] The invention relates to the field of dust collectors, in particular to a pulse bag dust collector. Background technique [0002] The pulse dust collector is when the dust-laden gas enters the dust collector from the air inlet, it first hits the inclined plate and the baffle in the middle of the air inlet and outlet, and the airflow turns to flow into the ash hopper. At the same time, the airflow speed slows down. Due to the inertia, the coarse particles in the gas Dust flows directly into the ash hopper. It plays the role of pre-dust collection. The airflow entering the ash hopper is then folded upwards through the filter bag with a metal skeleton inside and the dust is captured on the outer surface of the filter bag. The purified gas enters the upper clean room of the filter bag room and collects in the outlet When the air outlet is discharged and the dusty gas is purified through the filter bag, more and more dust will accumulate on the filter bag ...

AI Technical Summary

Problems solved by technology

[0003] However, when installing the cloth bag of the current pulse bag filter, one end of the bag is directly bonded to the inside of the dust collector, and then the bonding part of the bag is fixed by a pressure ring and a screw. The screw on the ring is disassembled, and then the bonded cloth bag is disassembled, the operation is complicated, and it is inconvenient to install and replace the cloth bag quickly

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