Filtering device used for disease-resistant air purifier and installation and application method thereof

Abstract

The invention discloses a filtering device used for a disease-resistant air purifier and an installation and application method thereof. The device comprises a frame structure, a coarse filtration layer, an adsorption layer, an antibacterial and antivirus layer, a fine filtration layer, a negative-ion generation layer and a bacillus licheniformis culture medium which are successively arranged according to an air flow direction, wherein the coarse filtration layer, the adsorption layer, the fine filtration layer, the negative-ion generation layer, the antibacterial and antivirus layer and the bacillus licheniformis culture medium are arranged on the frame structure; the area of the frame structure corresponding to an air outlet pipeline is provided with at least two culture medium installation platforms used for installation of the bacillus licheniformis culture medium; the antibacterial and antivirus layer is arranged between the adsorption layer and the fine filtration layer; the negative-ion generation layer is arranged under the fine filtration layer; and the frame structure can be installed and removed from a position corresponding to an air purifier body. The filtering device provided by the invention has the advantages of good air permeability, strong filtering ability and strong comfortableness, is bacteriostatic, antivirus and disease-resistant, can everlastingly maintain a negative-ion environment suitable for the human body, and is favorable for human health.

Description

technical field [0001] The invention relates to the hygienic field, in particular to a filter device for an anti-disease air purifier and an installation and use method thereof. Background technique [0002] Sick people (such as children, the elderly, etc.) have low resistance to harmful germs and viruses, and are more vulnerable to harmful germs and viruses in harsh atmospheric environments. my country's air pollution has developed into regional and complex pollution. With the development of modern industry, the number of automobiles has increased rapidly, and exhaust pollution and smog pollution have continued to intensify. In addition, the interior decoration of new houses and the interior accessories of new cars will also emit a variety of harmful gases. Air purifiers are also known as air cleaners, air fresheners, and purifiers. They can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde and other decorati...

AI Technical Summary

Problems solved by technology

The patent "Air filter device and air purifier" (application number: 201220600775.9, publication date: 2013.06.12) discloses a filter structure with built-in photocatalyst and activated carbon, which can simply absorb certain harmful substances and at the same time Some viruses and bacteria are inactivated under light irradiation, but because it is an artificial light source, it is inconvenient to install. At the same time, the energy contained in the light is low, and the anti-virus effect is not ideal. In addition, it lacks an effective filter layer. The function is simple and cannot fully meet the needs of daily life.

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