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Ultraviolet light condensation photocatalyst catalysis air disinfection machine

A technology of photocatalyst and air, which is applied in the direction of air quality improvement, air conditioning system, mechanical equipment, etc. It can solve the problems of general photocatalyst catalyzed anti-virus effect, low intensity of ultraviolet light, and low anti-virus ability, etc., to achieve enhanced disinfection and detoxification Bacteria effect, enhanced disinfection and sterilization ability, enhanced effect of photocatalyst catalytic oxidation function

Pending Publication Date: 2021-05-11
李政 +1
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AI Technical Summary

Problems solved by technology

[0002] 1. In the current ultraviolet light disinfection machine, the intensity of ultraviolet light is not strong, and the antivirus and sterilization ability = ultraviolet radiation intensity × illumination time, because the current air disinfection machine, the illumination time is very short, so the antivirus ability will not be very strong
[0003] 2. Photocatalyst catalyzed oxidation and antivirus requires strong light irradiation to generate photoelectric effect for catalysis. Without strong light source, the effect of photocatalyst catalyzed antivirus is also general

Method used

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  • Ultraviolet light condensation photocatalyst catalysis air disinfection machine

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Embodiment Construction

[0011] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0012] An ultraviolet concentrating photocatalyst catalyzed air disinfection machine, comprising an ultraviolet lamp 1, a photocatalyst 2 and a metal concentrating sheet 3; the ultraviolet lamp 1 is arranged between the photocatalyst 2 and the metal concentrating sheet 3; the ultraviolet lamp 1 The emitted light beam is directly incident on the photocatalyst 2 or is reflected to the photocatalyst 2 by the metal light concentrating sheet 3 .

[0013] The metal concentrating sheet 3 gathers the light emitted by the ultraviolet lamp 1 into a focal point, and this focal point can be concentrated on the photocatalyst 2 to interact with the photocatalyst 2 for disinfection, or it can be focused in the air for direct disinfection. Preferably, the metal concentrating sheet 3 is a concave reflective plate.

[0014] In summary, the present invention greatly enhan...

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Abstract

The invention discloses an ultraviolet light condensation photocatalyst catalysis air disinfection machine. The machine comprises an ultraviolet lamp, a photocatalyst and a metal light condensation sheet. The ultraviolet lamp is arranged between the photocatalyst and the metal light condensation sheet; and a light beam emitted by the ultraviolet lamp directly enters the photocatalyst or is reflected to the photocatalyst by the metal light condensation sheet. According to the machine, the illumination intensity is greatly enhanced by gathering ultraviolet illumination, the disinfection and sterilization capability and disinfection and sterilization effect are enhanced, meanwhile, the illumination intensity is enhanced, the catalytic oxidation function of the photocatalyst is enhanced, and the disinfection and sterilization capability and disinfection and sterilization effect are also enhanced.

Description

technical field [0001] The invention relates to the field of air disinfection, in particular to an ultraviolet light concentrating photocatalyst catalytic air disinfection machine. Background technique [0002] 1. In the current ultraviolet light disinfection machine, the intensity of ultraviolet light is not strong, and the antivirus and sterilization ability = ultraviolet radiation intensity × illumination time, because the current air disinfection machine, the illumination time is very short, so the antivirus ability will not be very strong . [0003] 2. Photocatalyst catalyzed oxidation and antivirus requires strong light irradiation to generate photoelectric effect for catalysis. Without a source of strong light, the effect of photocatalyst catalyzed antivirus is also average. Contents of the invention [0004] The purpose of the present invention is to provide an ultraviolet light-concentrating photocatalyst catalytic air disinfection machine, which has stronger...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F8/22A61L9/20
CPCA61L9/205F24F3/16Y02A50/20
Inventor 李政
Owner 李政
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