A filter cartridge dust collector equipped with an ash hopper sprinkler

Abstract

The invention discloses a filter cartridge dust collector equipped with an ash hopper cleaning device in the technical field of waste gas dedusting. , the flower plate divides the inner cavity of the box into a dust filter chamber and a clean air chamber, and the bottom of the flower plate is uniformly provided with a filter cartridge, and the present invention can clean the inner wall of the ash hopper by brushing through the provided rotating brush plate structure, and at the same time through The set sprinkler structure sprays water or washing liquid to greatly improve the dust removal effect of the brush plate, so that the inner wall of the ash hopper can be cleaned regularly to avoid the reduction of the dust removal effect of the equipment. The structure of the contact nozzle can avoid the problem that the nozzle is blocked by dust and the water spray effect is not good. The dust-proof sleeve device can greatly reduce the dust in contact with the rotating shaft and reduce the cleaning force of the device.

Description

technical field [0001] The invention relates to the technical field of waste gas dust removal, in particular to a filter cartridge dust collector equipped with an ash hopper sprinkler device. Background technique [0002] The filter cartridge dust collector is composed of a filter cartridge as a filter element or a dust collector using pulse injection. According to the installation method, the filter cartridge dust collector can be divided into oblique insertion type, side installation type, hoisting type and top installation type. Filter cartridge dust collectors can be divided into long fiber polyester filter cartridge dust collectors, composite fiber filter cartridge dust collectors, anti-static filter cartridge dust collectors, flame retardant filter cartridge dust collectors, and film-coated filter cartridge dust collectors according to the filter cartridge materials. Nano filter cartridge dust collector, etc. [0003] The structure of the filter cartridge dust collec...

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Problems solved by technology

[0007] The purpose of the present invention is to propose a filter cartridge dust collector equipped with an ash hopper sprinkler device, to solve the problem that the dust and particles at the bottom of the current filter cartridge dust collector proposed in the background technology will increase with the increase of use time. Attached to the inner wall of the ash hopper, as the dust and particles increase, it will seriously affect the dust removal efficiency of the filter cartridge dust collector that can be cleaned by the ash hopper, and even cause damage to the filter cartridge dust collector that can be cleaned by the ash hopper. Moreover, the time for industrial exhaust gas to pass through the filter cartridge is limited, that is, the filtering time is limited, which leads to the low dust removal efficiency of the filter cartridge dust collector that can clean the ash hopper, and usually the temperature of industrial exhaust gas is high, which will cause damage to the equipment. There is a lack of technology about the device for dust removal and cleaning of the ash hopper

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