Micro Plasma Dynamic Air Purifier

Abstract

The invention discloses a miniature plasma dynamic air purifier, which mainly includes a fan, a plasma generator, an electronic air filter screen and a control circuit; the fan introduces external air into the purifier to form an air passage, and the gas passes through the electronic air filter screen and the plasma generator To be purified and generate a large amount of plasma, the control circuit includes at least two control units, each control unit generates a DC high voltage above 6000V to supply the electronic air filter screen and the plasma generator respectively, and the fan can be controlled according to the quality of the outside air , Plasma generator pulse control signal, to better purify the air, the purifier of the present invention can effectively purify the air and disinfect viruses; the whole device has a compact structure, which can realize miniaturization and light weight; it is conducive to large-scale production and application.

Description

technical field [0001] The invention belongs to the technical field of mechanical and electronic integration and intelligent small household appliances, and relates to a miniature plasma dynamic air purifier. Background technique [0002] With the rapid development of science and technology and society, the quality of people's living environment is becoming worse and worse, especially the cleanliness of the air is getting lower and lower; there are various micro-particles, microorganisms and Bacteria and viruses adhere to various particles and fly around, seriously endangering people's health. [0003] Most of the current air purifier products cannot effectively remove aerosols, especially viruses, and the existing air purifiers often have a single function and have great limitations. They cannot be targeted according to the specific conditions of the indoor environment. purify. As far as the current domestic air purification methods are concerned, there are mainly the fol...

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Problems solved by technology

[0004] According to market research combined with actual analysis as follows: most of the products on the market are filter air purifiers, which can be divided into positive pressure and negative pressure air purifiers, their advantages and disadvantages are as mentioned above, and foreign products are full of In the domestic market, most products use "piezoelectric ceramic transformers". The output power of piezoelectric ceramic transformers is usually only tens of milliwatts. It is difficult to achieve effective air purification and kill related viruses. Purifying and killing viruses in the air consumes energy. Generally speaking, only products with a certain energy consumption can achieve good air purification effects and kill viruses.

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