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Method of using rotating electrode to shield high-voltage static electricity to purify gas and purifier thereof

A rotating electrode and high-voltage electrostatic technology, which is applied in the field of gas purification, can solve the problems that the purification effect is difficult to meet the needs of environmental protection, and achieve the effect of simple structure, convenient installation and easy implementation

Pending Publication Date: 2018-11-06
GUANGZHOU LONT ENVIRONMENTAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its waste gas, flue gas and oil-water compounds seriously affect our living environment and our health. Therefore, in order to reduce the demand for environmental pollution, our country actively develops and promotes air purification equipment. The current market air purification equipment mainly includes metal filter screens. , fiber net purification, electrostatic purification, activated carbon purification, water curtain interception purification and other methods, but the purification effect is still difficult to meet the existing environmental protection needs

Method used

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  • Method of using rotating electrode to shield high-voltage static electricity to purify gas and purifier thereof
  • Method of using rotating electrode to shield high-voltage static electricity to purify gas and purifier thereof
  • Method of using rotating electrode to shield high-voltage static electricity to purify gas and purifier thereof

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Embodiment 1

[0029] A method for the rotating electrode to shield high-voltage static electricity to purify gas. A rotating electrode and a fixed electrode are arranged on the gas ventilation channel. The function of generating rotating high-voltage static electricity to shield, intercept and purify the gas, thereby effectively intercepting and purifying the gas passing through the ventilation channel, or intercepting and purifying it and then further purifying it by adsorption and capture and decomposition of ozone.

[0030] In the method, the rotating electrode is an anode, and the fixed electrode is a cathode, or the rotating electrode is a cathode, and the fixed electrode is an anode.

[0031] Realize the rotating electrode shielding high-voltage electrostatic purifier of above-mentioned method, refer to Figure 1 to Figure 3 As shown, it includes a housing 1 provided with an air inlet 11 and an air outlet 12, and a purification device 2 inside the housing 1. The purification device 2 ...

Embodiment 2

[0038] Such as Figure 4 The rotating electrode shielding high-voltage electrostatic purifier shown has the technical characteristics that: the electrode body 212 of the fixed electrode 21 is composed of several circular discharge electrode plates 214, and the discharge electrode plates 214 are provided with one or more Ventilation holes 2141, the ventilation holes 2141 of each discharge electrode plate 214 can be staggered or non-staggered, and a zigzag 2142 is provided on the edge of the discharge electrode plate 214, and an electrostatic purification process is formed between the zigzag edge and the rotating electrode 22 interval. Specifically, the ventilation holes 2141 in the staggered distribution of each discharge electrode plate 214 make the exhaust gas particles entering the gas from the air inlet 12 form a strong collision between the fixed electrode 21 and the rotating electrode 22, and prolong the collision time, thereby more effectively intercepting the gas. Exha...

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Abstract

The invention relates to a method of using a rotating electrode to shield high-voltage static electricity to purify gas and a purifier thereof. The method includes that the rotating electrode and a fixed electrode are arranged on a gas ventilation way; under action of powering-on and through relative rotation of the rotating electrode to the fixed electrode, rotating high-voltage static electricity is generated between the fixed electrode and the rotating electrode during rotating to function in shielding, intercepting and purifying gas, in this way, the gas passing the ventilation way is effectively intercepted and purified; or the gas after being intercepted and purified is further purified through adsorption, capture and ozone decomposition. The purifier is simple in structure, convenient to mount and easy to implement and has a function of efficiently purifying waste gas like oil fume waste gas.

Description

technical field [0001] The present invention relates to a gas purification method and equipment, in particular to a purification treatment method and equipment for oil fume or / and waste gas discharge. Background technique [0002] With the continuous improvement of living standards, my country's industry, catering, and tourism have also developed rapidly, resulting in inevitable waste gas and smoke. For example, the exhaust gas contains a large amount of H2S, NH3, HCL and other VOC poisonous and harmful gases. In addition to burning solid suspended matter, the flue gas and oil fume also contain a large amount of liquid, which is mainly oil-water compounds. Its waste gas, flue gas and oil-water compounds seriously affect our living environment and our health. Therefore, in order to reduce the demand for environmental pollution, our country actively develops and promotes air purification equipment. The current market air purification equipment mainly includes metal filter scre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/34B03C3/40B03C3/41
CPCB03C3/34B03C3/40B03C3/41Y02A50/20
Inventor 不公告发明人
Owner GUANGZHOU LONT ENVIRONMENTAL SCI & TECH
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