Plasma sterilization device for flexible discharge electrode structure

A disinfection and plasma technology, applied in the direction of plasma, disinfection, water supply equipment, etc., can solve the problem of excessive ozone, achieve the effect of increasing the area of ​​action, large area, and improving the treatment effect
CN105848397AActive Publication Date: 2016-08-10BEIJING RUIYUDA TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
BEIJING RUIYUDA TECH
Publication Date
2016-08-10

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Abstract

The invention discloses a plasma sterilization device for a flexible discharge electrode structure. The plasma sterilization device comprises a power system with a high voltage output circuit, a high voltage electrode connected with a high voltage end of the high voltage output circuit and a grounding electrode, wherein the high voltage electrode and the grounding electrode are in direct contact by mutually twisting spirally, at least one of the high voltage electrode and the grounding electrode is of a flexible structure, and at least one of the high voltage electrode and the grounding electrode comprises an insulating medium; the grounding electrode having the flexible structure is made of a carbon fiber material which has a high smelting point and relatively good conductive property; after the power system is power on, surface discharge is generated in a contact area of the two electrodes to generate a lot of low temperature plasma; and the high voltage electrode and the grounding electrode which are mutually twisted and are in direct contact can sterilize a treated object in a direct contact mode.
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Description

technical field

[0001] The invention belongs to the technical field of gas discharge plasma generation, and more specifically relates to a low-temperature plasma generation under atmospheric pressure, especially a plasma disinfection and sterilization device with a flexible discharge electrode structure and specific applications. Background technique

[0002] The continuous development of human industrial society, on the one hand, has aggravated the damage to the natural environment, causing the gas to be seriously polluted; The demand is becoming stronger and stronger, for example, in hospital wards, the disinfection and sterilization effect and efficiency of medical equipment or hospital beds become particularly important.

[0003] With the rapid development of plasma technology, its application is becoming wider and wider, and its good application effect in these fields is also constantly emerging. For example, in air purification, medical disinfection, etc., as a new ...

Claims

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