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A decomposition device for gaseous pollutants

A pollutant and gaseous technology, applied in the field of air purification, can solve the problems of insufficient filtering effect and inability to decompose gaseous particulate pollutants, and achieve the effect of simple structure, easy cleaning and high working efficiency

Active Publication Date: 2017-12-01
FOSHAN CITY FOREST PURIFICATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practice, it is found that the filtering effect of this design is still insufficient, relying on the filtering effect of the filter plate itself, it can only absorb solid particles in the air, and cannot decompose gaseous particles.

Method used

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  • A decomposition device for gaseous pollutants
  • A decomposition device for gaseous pollutants
  • A decomposition device for gaseous pollutants

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Experimental program
Comparison scheme
Effect test

Embodiment 2

[0022] Embodiment 2, a decomposition device for gaseous pollutants, including a ventilation channel 1 and an upper electrode plate 2 and a lower electrode plate 3 located in the ventilation channel 1, the upper electrode plate 2 is set towards the side of the lower electrode plate 3 There is a discharge tip 4 using conductive material, the distance between the upper electrode plate 2 and the lower electrode plate 3 is 7800mm, and the distance between the end of the discharge tip 4 of the upper electrode plate 2 and the lower electrode plate 3 is 17mm , the distance between each discharge tip 4 of the upper electrode plate 2 is 35mm;

Embodiment 3

[0023] Embodiment 3, a decomposition device for gaseous pollutants, including a ventilation channel 1 and an upper electrode plate 2 and a lower electrode plate 3 located in the ventilation channel 1, and the upper electrode plate 2 is set towards the side of the lower electrode plate 3 There is a discharge tip 4 using conductive material, the distance between the upper electrode plate 2 and the lower electrode plate 3 is 15000 mm, and the distance between the end of the discharge tip 4 of the upper electrode plate 2 and the lower electrode plate 3 is 30 mm , the distance between the discharge tips 4 of the upper electrode plate 2 is 60mm.

[0024] Air can enter from the side of the space between the upper electrode plate 2 and the lower electrode plate 3, and be sent out from the other side of the space, that is, the flow direction of the air is approximately perpendicular to the direction of the electric field between the upper electrode plate 2 and the lower electrode plate ...

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Abstract

The invention discloses a decomposition device for gaseous pollutants, comprising an upper electrode plate and a lower electrode plate, the side of the upper electrode plate facing the lower electrode plate is provided with a discharge tip using a conductive material; the device adopts ionization high voltage Electrostatic discharge design, through the connection of electricity, a voltage difference is formed between the upper electrode plate and the lower electrode plate, forming a corona discharge around the metal plate at the discharge tip, and the gaseous pollutants in the air are ionized and decomposed into harmless substances, so that the air can be released Purification, the structure has the advantages of simple structure, reasonable design, real decomposition of gaseous pollutants, no need for consumables, low operating cost, easy cleaning and operation, high working efficiency and long service life.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a decomposition device for gaseous pollutants. Background technique [0002] The current high-voltage electrostatic device of the air purifier mainly has two functions: one is to use high voltage to release negative ions. The second is to use high voltage to discharge the air to generate negative ions or positive ions, and after the dust is charged, the high-voltage electrostatic dust collection plate is used to absorb the charged dust passing through the electric field. This device can generate negative ions, or remove solid particles in the air, but cannot remove gaseous pollutants in the air. For example, a designer has designed an air purifier using electrodes. For details, refer to "An Electrode for an Air Purifier and an Air Purifier" with a patent number of 201220115509.7. The corona generators on the ionization side, at least two groups of collectors also have their own ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/32
Inventor 梁国巨
Owner FOSHAN CITY FOREST PURIFICATION TECH CO LTD