Gas dedusting device with stirring parts, dedusting system and dedusting method
A dust removal device and gas dust removal technology, applied in the field of air purification, can solve the problems of high resistance of filter bag dust removal, secondary pollution of ozone and nitride, and achieve the effects of low cost, fast filtration, and improved dust removal efficiency.
Active Publication Date: 2017-04-19
BEIJING NAIR TENG TECH CO LTD
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Problems solved by technology
However, various dust removal methods have a series of problems, such as electrostatic dust removal will bring secondary pollution of ozone and nitrogen compounds; filter bag dust removal will produce high resistance, etc.
Method used
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[0040] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0041] In the present invention, unless stated to the contrary, the used orientation words such as "up and down" refer to directions in the drawings; "inside" refers to the interior of the corresponding structure, and "outside" refers to the exterior of the corresponding structure.
[0042] figure 1 The structure schematic diagram of the longitudinal section of the gas dust removal device provided by the present invention with stirring components, figure 2 It is a structural schematic diagram of a top view, including a casing 3 with an air inlet 1 and an air outlet 2, and a dust-absorbing medium 9 arranged in the casing 3. The dust-absorbing medium includes se...
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Abstract
The invention discloses a gas dedusting device with stirring parts, a dedusting system and a dedusting method. The dedusting device comprises a shell with a gas inlet and a gas outlet, electrodes arranged on the inner wall of the shell, a plurality of dust collection media arranged in the shell, and the stirring parts, wherein the dust collection media comprise medium units, and the outer surfaces of the medium units are made of medium materials; the stirring parts move in the shell to stir the dust collection media, so that the dust collection media as well as the dust collection media and electrode arrays mutually collide and rub to form an electrostatic field; and when gas passes the electrostatic field, particles in the gas can be effectively filtered under the electrostatic adsorption effect and the physical filtering effect of the dust collection media. According to the gas dedusting device with the stirring parts, the particles with the size being in micrometer, submicrometer, nanometer and the like in the gas of the electric field can be filtered efficiently and rapidly.
Description
technical field [0001] The invention relates to the field of air purification, in particular to a dust removal device and a dust removal system using a triboelectric field. Background technique [0002] At present, a large amount of dust is produced in various industrial processes, such as in factory workshops, combustion exhaust gas, etc.; in daily life, a large amount of exhaust gas, smog caused by mineral oil combustion, etc. These particles are suspended in the air and have a serious impact on human health, life and production. [0003] At present, industrial dust removal methods mainly include electrostatic dust removal, particle bed filter dust removal, filter bag dust removal and so on. However, various dust removal methods have a series of problems, such as electrostatic dust removal will bring secondary pollution of ozone and nitrogen compounds; filter bag dust removal will produce high resistance and so on. How to obtain an air dust removal system with high effic...
Claims
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Login to View More IPC IPC(8): B03C3/30B03C3/40
CPCB03C3/30B03C3/40
Inventor 韩昌报王中林
Owner BEIJING NAIR TENG TECH CO LTD