High-frequency and high-voltage purification device for air pollution particles

Abstract

The invention belongs to the technical field of air purification equipment, and particularly relates to equipment for utilizing a high-frequency and high-voltage electric field for purifying air. According to the specific technical scheme, a high-frequency and high-voltage purification device for air pollution particles is provided, the electric field is formed by combination of a conductive high-hardness special metal pipe and a high-voltage resisting metal needle; an electric field pipe is subjected to special oxidization treatment, the hardness and inner wall smoothness of the electric field pipe are greatly improved, the electric field pipe is not prone to damage in the high-voltage environment within 8,000 V, and the electric field pipe can be continuously used for ten or more years; the discharge end of the high-voltage resisting metal needle is subjected to cambered surface treatment, original linear discharge becomes arc discharge, damage to the electric field pipe wall can be reduced, the overall service life of the electric field can be prolonged, and the formed electric field is more stable and more uniform. Sterilization, disinfection and air pollution particle purification are more thorough. A plurality of electric field groups can be combined by all electric fields to be arranged on various devices in the form of accessories, the electric field groups are free of noise during work, and using and maintaining are convenient.

Description

technical field [0001] The invention belongs to the technical field of air purification equipment, and in particular relates to equipment for purifying air by using a high-frequency and high-voltage electric field. The equipment can effectively sterilize and disinfect the air and remove pollutant particles contained in the air. Background technique [0002] According to the World Health Organization, more than 2 million people die each year due to air pollution, and 7 million deaths are related to air pollution each year. The source of air pollution has become an invisible killer affecting human health. The World Health Organization lists air pollution as the first of 18 types of carcinogens. Among the 110 cities in various countries with a population of more than one million involved in the survey, China has 13 of the top 20 cities with the most serious air pollution, ranked according to the content of suspended particulates. [0003] Another set of data from the World Hea...

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Problems solved by technology

[0004] At present, there is a high-voltage electrostatic air purification device on the market. This device has obvious advantages and disadvantages. The advantage is to eliminate dust and bacteria in the air by means of positive ions, and has a certain effect of purifying air pollution particles and sterilizing them. Fast; but the disadvantage is that due to the lack of technical principles and materials of the electrostatic field generating device that implements positive ions, after a certain period of high-voltage work, a large number of electric corrosion layers will appear on the surface of the electrostatic field material, resulting in uneven power reception and uneven electric waves. Stable, pollution treatment effect can not be guaranteed

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