Dust collection filter bag and installation method thereof

Abstract

The invention discloses a dust collection filter bag and an installation method thereof. The filter bag comprises a filter bag body, and is characterized in that: a double spring is arranged on the external surface of a filter bag opening of the filter bag body; more than one fixing ring is sleeved outside the filter bag body; a clamping ring is arranged at the bottom of the filter bag; and a hook is fixedly arranged on the clamping ring. The fixing rings are arranged outside the filter bag body, so that the dust collection net area of the filter bag body is increased, and the service life of the filter bag body is prolonged; a distance between every two adjacent fixing rings is 150 to 180cm, so that the whole appearance is attractive; during installation, the filter bag opening is fixed on a flower board, the bottom of the filter bag is fixed on flat steel, and the fixing rings on the external surface of the filter bag body are matched, so that the filter bag body can be well formed under the condition that a framework is not arranged in the filter bag body; and during replacement, the filter bag opening naturally falls off a filter bag installation hole of the flower board only by taking a clamping spring in the filter bag opening out, so that the filter bag is convenient to replace, assemble and disassemble.

Description

technical field [0001] The invention relates to a dust collecting device, in particular to a dust collecting filter bag and an installation method thereof. Background technique [0002] The filter bag dust collector is an efficient dust removal device, in which the filter bag is the main component of the filter bag dust collector. The existing filter bag has a skeleton inside the filter bag, which makes the net area of ​​the filter bag dust collection smaller. Moreover, due to the repeated vibration during work, the inner wall of the filter bag and the frame are prone to friction, resulting in wear of the filter bag and directly affecting its service life; at the same time, because there is a frame in the filter bag, it is necessary to take out the internal frame to replace the filter bag. , and the length of the skeleton is relatively long, and must be taken out from the top of the filter bag dust collector, which requires that there must be enough operating space above the...

AI Technical Summary

Problems solved by technology

[0002] The filter bag dust collector is an efficient dust removal device, in which the filter bag is the main component of the filter bag dust collector. The existing filter bag has a skeleton inside the filter bag, which makes the net area of ​​the filter bag dust collection smaller. Moreover, due to the repeated vibration during work, the inner wall of the filter bag and the frame are prone to friction, resulting in wear of the filter bag and directly affecting its service life; at the same time, because there is a frame in the filter bag, it is necessary to take out the internal frame to replace the filter bag. , and the length of the skeleton is relatively long, and must be taken out from the top of the filter bag dust collector, which requires that there must be enough operating space above the filter bag dust collector, and when the filter bag dust collector is placed indoors, the factory building is required The local height increases, and when it is placed outdoors, it increases the operational risk of replacing the filter bag

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