Ultra-clean electrostatic-fabric integrated precipitator

A technology of electric bag compound and dust collector, which is applied in combination devices, chemical instruments and methods, dispersed particle separation, etc., can solve problems such as low filtration efficiency, achieve high dust removal efficiency, and ensure the effect of dust removal efficiency.
CN110314477AActive Publication Date: 2019-10-11FUJIAN LONGKING
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUJIAN LONGKING
Publication Date
2019-10-11

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Abstract

The invention discloses an ultra-clean electrostatic-fabric integrated precipitator. The precipitator comprises an electric field area and a bag dust removal area arranged in the back of the electricfield area; the bag dust removal area comprises a plurality of mutually parallel flue gas channels, the walls of the flue gas channels are parallel to the height direction of the bag dust removal area; in the flue gas flow direction, at least one first metal filtering component is arranged in each flue gas channel, and each first metal filtering component includes a shaft perpendicular to the fluegas flow direction and multiple metal meshes which are distributed in the circumferential direction of the shaft; the shafts can rotate and are arranged to be that flue gas flowing into the flue gaschannels passes through the metal meshes and then flows out of the flue gas channels, at least part of the flue gas flows through two or more metal meshes. According to the ultra-clean electrostatic-fabric integrated precipitator, the structure of a metal filter screen is improved, the flue gas can be filtered through at least two metal filter screen layers, and the dust removal efficiency is improved.
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Description

Technical field

[0001] The invention relates to the technical field of flue gas dust removal and environmental protection, in particular to an ultra-clean electric bag composite dust collector. Background technique

[0002] Existing power plant dust removal equipment generally adopts electric precipitator, bag dust collector or electric bag compound dust collector. Among them, electric precipitator and electric bag compound dust collector are favored by users due to their low maintenance cost, low operating resistance and low cost. .

[0003] One of the core components of the electric bag composite dust collector is the filter bag, which is used to filter the dust that is not trapped in the front-stage electric field area.

[0004] The existing filter bags generally adopt a circular structure and use cloth-like fiber filter materials, such as PPS, PTFE, P84, or PI. Because the cloth-like fibers are soft, they need to be supported by an internal support frame bag cage, and the struct...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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