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An ultraviolet photocatalyst air purification box

A technology of air purification and photocatalyst, which is applied in the field of ultraviolet photocatalyst air purification box, can solve the problems that ultraviolet energy cannot be used, ultraviolet light source cannot be fully utilized, etc., and achieve the effect of improving energy utilization rate and utilization rate

Active Publication Date: 2021-08-31
常州科镭光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are following defects in the above-mentioned prior art scheme: in the prior art, the photocatalyst film is generally arranged on both sides of the ultraviolet light source, and the edge of the photocatalyst is generally fixed with the inner surface of the product shell, so that part of the ultraviolet light source cannot be fully obtained. Utilization, in the actual situation, about 30%-40% of the ultraviolet energy cannot be used because it is directly irradiated to the inner wall of the machine shell, so it is necessary to design a new type of ultraviolet photocatalyst air purification box, which can improve the utilization of ultraviolet energy Rate

Method used

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  • An ultraviolet photocatalyst air purification box
  • An ultraviolet photocatalyst air purification box
  • An ultraviolet photocatalyst air purification box

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Embodiment 1

[0042] refer to figure 1 and image 3 , is an ultraviolet photocatalyst air purification box disclosed by the present invention, comprising a box body 1, and a filter assembly 2, a photocatalyst assembly 4, an air outlet assembly 6 and an electric control assembly 7 are arranged in the box body 1. In this embodiment, the box body 1 is composed of four panels forming a square, and an assembly plate 11 arranged parallel to the panels is arranged inside the box body 1 . Generally, the panel close to the assembly plate 11 and parallel to the assembly plate 11 is called the bottom plate 14 , the panel opposite to the bottom plate 14 is the top plate 13 , and the other two panels are the side plates 15 . Both ends of the assembly plate 11 are provided with panels perpendicular to the assembly plate 11 and used to support the assembly plate 11, one of which is a control panel 112 and pre-opened with a number of holes for the positioning and installation of the power control assembly...

Embodiment 2

[0058] refer to Figure 7 and Figure 8 The difference between embodiment 2 and embodiment 1 is that the ultraviolet luminous element 9 includes a plurality of ultraviolet LED lamp panels 921 and lamp panel brackets for installing the ultraviolet LED lamp panels 921, the lamp panel brackets are square or U-shaped, The ultraviolet LED lamp board 921 is symmetrically arranged on both sides of the lamp board bracket. In this embodiment, the ultraviolet LED lamp board 921 is an ultraviolet LED lamp board 921 whose model is GS3535UVC.

[0059] The concrete implementation process of this embodiment is:

[0060] Compared with the traditional ultraviolet lamps with mercury lamps as the light source (both non-filament ultraviolet lamps and filament ultraviolet lamps belong to mercury lamps), the ultraviolet LED lamp panel 921 greatly reduces the production of mercury lamps due to the use of gallium nitride semiconductor materials. And the adverse impact on the environment during use...

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Abstract

The invention relates to an ultraviolet photocatalyst air purification box, which includes a box body, and a filter assembly, a photocatalyst assembly and an air outlet assembly are sequentially arranged in the box along the flow direction of the wind, and the air outlet assembly includes a fan and is arranged at the end of the box body. The air outlet plate, the box is also provided with an electric control assembly for controlling the photocatalyst assembly and the fan, the photocatalyst assembly includes at least one photocatalyst sterilizing module, the photocatalyst sterilizing module includes a housing, the side of the housing All are provided with a photocatalyst plate, the surface of the photocatalyst plate is provided with a number of ventilation holes, and an ultraviolet luminous element is provided in the outer shell. The technical problem solved by the present invention is that about 30%-40% of the ultraviolet energy in the existing photocatalyst air cleaner cannot be utilized because it is directly irradiated to the inner wall of the machine shell, resulting in waste. Ultraviolet photocatalyst air purification box for utilization of ultraviolet energy.

Description

technical field [0001] The invention relates to the technical field of photocatalyst air purification, in particular to an ultraviolet photocatalyst air purification box. Background technique [0002] As we all know, photocatalyst is a kind of catalyst that uses light energy to catalyze the reaction. It mainly uses the energy of light source with specific wavelength to produce catalytic effect under the irradiation of light source, and makes the surrounding oxygen and molecules excited into very active OH and O2 Free ion radicals, and these free radicals with strong oxidizing power can almost decompose all organic substances and some inorganic substances in the environment that are harmful to human body. Organic matter is oxidized during the reaction process, turning into water and carbon dioxide, and dissipated in the air. The products are carbon dioxide and water which are harmless to the human body, and the photocatalyst has become an ideal air sterilization product with...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F8/22F24F8/167F24F8/108F24F13/20F24F13/24F24F13/28A61L9/20
CPCA61L9/20F24F3/16F24F13/20F24F13/24F24F13/28F24F8/10F24F8/108F24F8/22F24F8/24
Inventor 徐耀平
Owner 常州科镭光电有限公司
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