Dust collection device, system and method of frictional electricity

A dust removal device and triboelectric technology, applied in the field of air purification, can solve the problems of troublesome dust removal, expensive, complicated price of electrostatic dust removal equipment, etc., and achieve the effect of low energy consumption and reduced airflow resistance

Active Publication Date: 2017-04-12
BEIJING NAIR TENG TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

However, various dust removal methods have a series of problems, such as complex and expensive electrostatic dust removal equip

Method used

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  • Dust collection device, system and method of frictional electricity
  • Dust collection device, system and method of frictional electricity
  • Dust collection device, system and method of frictional electricity

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Embodiment Construction

[0042] 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.

[0043] 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.

[0044] figure 1 The structure schematic diagram of the cross-section of the triboelectric dust removal device provided by the present invention includes: the outer shell 11 supported on the front bracket 1 and the rear bracket 1', the inner shell 8 sleeved in the outer shell 11, and There are gaps between the outer shells 11, and a number of dust suction units 9 arranged in the inn...

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Abstract

The invention discloses a dust collection device and method of frictional electricity. According to the dust collection device, an outer layer shell body and an inner layer shell body of a suit layer structure are adopted, wherein the outer layer shell body is of leakproof structure, multiple gas ports are formed in the inner layer shell body, and the inner wall of the inner layer shell body is provided with electrodes; the rotation of the inner layer shell body makes multiple dust collection units and the electrodes, which are arranged in the inner layer shell body, collide with one another, gases entering through an air inlet pass through the dust collection units, a gap between the inner layer shell body and the outer layer shell body, the dust collection units and an air outlet sequentially, and under the roles of electrostatic adsorption and physical filtration of the dust collection units, effective filtration of particulate matter in the air is achieved. Through the arrangement of the inner layer shell body and the outer layer shell body, the gases are capable of passing through the dust collection device more smoothly, and airflow resistance is reduced. The dust collection device can conduct effective and fast filtration on the particulate matter with grades of micron, sub-micron, nanometer and the like.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a dust removal device, a dust removal system and a dust removal method 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 complex and expensive electrostatic dust removal equipment, high back pressure of particle bed filters, and troublesome dust removal during filter bag dust removal. Contents of the invent...

Claims

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Application Information

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IPC IPC(8): B03C3/30B03C3/34B01D50/00
CPCB03C3/30B03C3/34
Inventor 韩昌报王中林蒋涛
Owner BEIJING NAIR TENG TECH CO LTD
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