A high-efficiency pulse dust collector and its working method

Abstract

The invention discloses a high-efficiency pulse dust remover and its working method. The dust remover comprises a lower box body. A flip cover is provided, and several groups of filter bags are arranged between the fixed mounting plate and the movable mounting plate. A high-pressure gas tank is installed on the outer wall of one side of the flip cover and the outer wall of the upper box away from the flip cover, and the high-pressure gas tank passes through The connecting pipe is connected with the air spray pipe, and the moving assembly is installed on the supporting frame, and the moving assembly is fixedly connected with the movable mounting plate; the filter bag in the present invention is placed horizontally, so that the contact area between the air and the filter bag is larger, thereby accelerating Air filtration improves dust removal efficiency, and at the same time, compressed gas is fed into both ends of the filter bag, which shortens the time for compressed gas to fill the filter bag. The filter bag of the present invention is easy to install and disassemble, and can quickly maintain the filter bag.

Description

technical field [0001] The invention relates to the technical field of dust removal equipment, in particular to a high-efficiency pulse dust collector and its working method. Background technique [0002] The principle of the pulse bag filter is to use compressed air as the driving force, use the compressed air ejected from the air storage tank instantly, and induce the air several times the amount of injected air to enter the filter bag at high speed through the air injection pipe, so that the filter bag can flow from the top filter port to the bottom. It produces rapid expansion and impact vibration, and has a strong effect of clearing and depositing dust. This kind of dust collector has high dust removal strength and can allow higher filtration wind speed, so it has become the most widely used dust removal method in China; [0003] The patent document (CN107961605A) discloses a high-efficiency pulse-type dust collector. The air and filter bag of the pulse-type dust colle...

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Problems solved by technology

[0004] The object of the present invention is to provide a high-efficiency pulse dust collector and its working method. A plurality of filter bags are arranged horizontally between the fixed mounting plate and the movable mounting plate, and the air is dedusted through the filter bags, and the filtered air passes through the Pass through the air outlet hood on the fixed mounting plate and the movable mounting plate, and discharge to the outside through the air outlet. The filter bag in the present invention is placed horizontally, so that when the air enters the interior of the lower box, the contact between the air and the filter bag The area is larger, thereby accelerating the filtration of air, improving the dust removal efficiency, and solving the technical problem of low dust removal efficiency of traditional pulse dust collectors;

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