CN220892487U

CN220892487U - Photocatalyst air sterilizer

Info

Publication number: CN220892487U
Application number: CN202322614845.7U
Authority: CN
Inventors: 冯伟栋; 朋国兵
Original assignee: Zhejiang Erma Environmental Technology Co ltd
Current assignee: Zhejiang Erma Environmental Technology Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-05-03
Anticipated expiration: 2033-09-26

Abstract

The utility model relates to the technical field of air disinfection, and discloses a photocatalyst air disinfection machine, which comprises a main body mechanism and a control mechanism, wherein the control mechanism is positioned above the main body mechanism, the main body mechanism comprises a disinfection machine main body, a filtering component and an air quality lamp, and the filtering component is movably arranged at the left end of the disinfection machine main body; the filter component comprises a left cover plate of the device, an air inlet and a disassembly and assembly handle, wherein the left cover plate of the device is movably installed at the left end of the sterilizer body. The photocatalyst air sterilizer adopts multiple filter screens and multiple photocatalyst nano catalytic actions (photocatalyst nano catalytic materials generate catalytic actions under the irradiation of ultraviolet lamps with the wavelength of 253.7nm to generate electron hole pairs to generate hydroxyl free radicals-OH and hydroxyl free radicals-OH, and the hydroxyl free radicals-OH react with bacteria and germs in the air to destroy the molecular structure of the bacteria and germs so as to achieve the disinfecting and sterilizing actions) to purify the photocatalyst air sterilizer, so that the photocatalyst air sterilizer has better disinfecting effects when in use.

Description

Photocatalyst air sterilizer

Technical Field

The utility model relates to the technical field of air disinfection, in particular to a photocatalyst air disinfection machine.

Background

The indoor environment is polluted by pollutants in dust, such as bacteria, viruses and the like or toxic gases exerted after decoration, and the air pollution can be also called air pollution in a mode of reducing or eliminating the air pollution, wherein the air is summarized as toxic substances, and an air sterilizer is needed to sterilize the air.

In the prior art CN218599934U, the patent proposes a multifunctional air sterilizer based on a photocatalyst, which also has the function of illumination, and can filter dust and kill harmful bacteria when illuminating; after the bulb is started, the photocatalyst layer is triggered to release, toxic and harmful gases in the air, such as formaldehyde and the like, are discharged, and the air is purified efficiently; meanwhile, the method can effectively kill various bacteria, and can decompose and harmlessly treat toxins released by the bacteria or fungi. The utility model has the advantages of low cost, simple structure, easy popularization and wide application, and can be consumed by all households

In the prior art, single-layer filtering equipment is generally adopted to purify and disinfect air, but the components in the air are too complex, more toxic substances are often remained in single-layer filtering, the purifying effect is poor,

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a photocatalyst air sterilizer, which solves the problems that more toxic substances tend to remain and the purifying effect is poor when single-layer filtration is proposed in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the photocatalyst air sterilizer comprises a main body mechanism and a control mechanism, wherein the control mechanism is positioned above the main body mechanism, the main body mechanism comprises a sterilizer main body, a filter assembly and an air quality lamp, the filter assembly is movably arranged at the left end of the sterilizer main body, and the air quality lamp is fixedly arranged at the upper end of the sterilizer main body;

The filter component comprises a left cover plate of the device, an air inlet and a disassembly handle, wherein the left cover plate of the device is movably arranged at the left end of the main body of the sterilizer, the air inlet is fixedly arranged at the inner end of the left cover plate of the device, and the disassembly handle is fixedly arranged at the upper end of the left cover plate of the device.

Preferably, the main body mechanism further comprises an air quality reading, an air outlet cover plate, a rear body of the sterilizer, a sensor cover plate, a wire groove and a right cover plate of the sterilizer, wherein the air quality reading is fixedly arranged at the upper end of the air quality lamp, and the air outlet cover plate is movably arranged at the upper end of the sterilizer main body.

Preferably, the rear body of the sterilizer is fixedly arranged at the rear end of the main body of the sterilizer, the sensor cover plate is movably arranged at the upper end of the rear body of the sterilizer, the wire groove is fixedly arranged at the lower end of the sensor cover plate, the right cover plate of the device is movably arranged at the left end of the sensor cover plate, and the structure of the right cover plate of the device is identical with that of the left cover plate of the device.

Preferably, the filter assembly further comprises a pre-filtering net, a high-efficiency composite filtering net, a 1D-CATA decomposing filtering net, a UV ultraviolet lamp, a mounting groove and an air pump, wherein the pre-filtering net is movably mounted at the right end of a left cover plate of the device, the high-efficiency composite filtering net is movably mounted at the right end of the pre-filtering net, the 1D-CATA decomposing filtering net is movably mounted at the right end of the high-efficiency composite filtering net, the UV ultraviolet lamp is movably mounted at the upper end of the 1D-CATA decomposing filtering net, the mounting groove is fixedly arranged at the left end of the sterilizer main body, the pre-filtering net, the high-efficiency composite filtering net, the 1D-CATA decomposing filtering net and the UV ultraviolet lamp are all arranged at the inner end of the mounting groove, and the air pump is fixedly mounted at the inner end of the mounting groove.

Preferably, the control mechanism comprises a control panel, a power supply control button, an air quantity automatic button, a timing button, a sleep button, a disinfection button and a movable auxiliary wheel, wherein the control panel is fixedly arranged at the upper end of the air outlet cover plate, the control panel is electrically connected with the air pump, and the power supply control button is movably arranged at the upper end of the control panel.

Preferably, the air volume control button movable mounting is at the right-hand member of power control button, the automatic button movable mounting of air volume is at the right-hand member of air volume control button, timing button movable mounting is at the right-hand member of automatic button of air volume, sleep button movable mounting is at the right-hand member of timing button, disinfection button movable mounting is at the right-hand member of sleep button, the equal electric connection control panel of power control button, air volume control button, automatic button of air volume, timing button, sleep button and disinfection button, remove auxiliary wheel movable mounting at the lower extreme of disinfection machine main part.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the photocatalyst air sterilizer, the filter assembly is arranged, so that multiple filter screens and photocatalyst nano catalysis (a photocatalyst nano catalysis material generates catalysis under the irradiation of an ultraviolet lamp with the wavelength of 253.7nm to generate electron hole pairs to generate hydroxyl free radicals-OH and hydroxyl free radicals-OH which react with bacteria and germs in the air to destroy the molecular structure of the photocatalyst air sterilizer) are adopted in the photocatalyst air sterilizer, and the sterilizing effect is better when the photocatalyst air sterilizer is used;

2. According to the photocatalyst air sterilizer, all the filter plates of the device can be detached through the mounting and dismounting handle and the mounting groove, so that the photocatalyst air sterilizer is more convenient to clean and maintain, can be better replaced, and greatly enhances the use effect of the device;

3. The photocatalyst air sterilizer can control the use mode of the device in six different modes by installing the control mechanism, so that the device can better conform to the scene of a use place when in use and is more convenient when in use.

Drawings

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a schematic view of a three-dimensional disassembly of the filter assembly components of the present utility model;

Fig. 4 is an enlarged schematic view of a part of the control mechanism of the present utility model.

In the figure: 1. a main body mechanism; 101. a sterilizer body; 102. a filter assembly; 1021. a left cover plate of the device; 1022. an air inlet; 1023. disassembling and assembling the handle; 1024. pre-filtering the filter screen; 1025. high-efficiency composite filter screen; 1026. 1D-CATA, decomposing a filter screen; 1027. a UV lamp; 1028. a mounting groove; 1029. an air extracting pump; 103. an air quality lamp; 104. air quality readings; 105. an air outlet cover plate; 106. a sterilizer rear body; 107. a sensor cover plate; 108. a wire groove; 109. a right cover plate of the device; 2. a control mechanism; 201. a control panel; 202. a power control button; 203. an air quantity control button; 204. an air quantity automatic button; 205. a timing button; 206. a sleep button; 207. a disinfection button; 208. and moving the auxiliary wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the photocatalyst air sterilizer comprises a main body mechanism 1 and a control mechanism 2, wherein the control mechanism 2 is positioned above the main body mechanism 1, the main body mechanism 1 comprises a sterilizer main body 101, a filter assembly 102 and an air quality lamp 103, the filter assembly 102 is movably arranged at the left end of the sterilizer main body 101, and the air quality lamp 103 is fixedly arranged at the upper end of the sterilizer main body 101;

The filter assembly 102 comprises a left device cover 1021, an air inlet 1022 and a disassembling handle 1023, wherein the left device cover 1021 is movably arranged at the left end of the sterilizer main body 101, the air inlet 1022 is fixedly arranged at the inner end of the left device cover 1021, the disassembling handle 1023 is fixedly arranged at the upper end of the left device cover 1021, the main body mechanism 1 further comprises an air quality reading 104, an air outlet cover 105, a sterilizer rear body 106, a sensor cover 107, a wire groove 108 and a right device cover 109, the air quality reading 104 is fixedly arranged at the upper end of the air quality lamp 103, the air outlet cover 105 is movably arranged at the upper end of the sterilizer main body 101, the sterilizer rear body 106 is fixedly arranged at the rear end of the sterilizer main body 101, the sensor cover 107 is movably arranged at the upper end of the sterilizer rear body 106, the wire groove 108 is fixedly arranged at the lower end of the sensor cover 107, the device right side cover plate 109 is movably arranged at the left end of the sensor cover plate 107, the structure of the device right side cover plate 109 is the same as that of the device left side cover plate 1021, the filter assembly 102 further comprises a pre-filter screen 1024, a high-efficiency compound filter screen 1025, a 1D-CATA decomposition filter screen 1026, a UV lamp 1027, a mounting groove 1028 and a suction pump 1029, the pre-filter screen 1024 is movably arranged at the right end of the device left side cover plate 1021, the high-efficiency compound filter screen 1025 is movably arranged at the right end of the pre-filter screen 1024, the 1D-CATA decomposition filter screen 1026 is movably arranged at the right end of the high-efficiency compound filter screen 1025, the UV lamp 1027 is movably arranged at the upper end of the 1D-CATA decomposition filter screen 1026, the mounting groove 1028 is fixedly arranged at the left end of the sterilizer body 101, the pre-filter screen 1024, the high-efficiency compound filter screen 1025, the 1D-CATA decomposition filter screen 1026 and the UV lamp 1027 are all arranged at the inner end of the mounting groove 1028, the suction pump 1029 is fixedly arranged at the inner end of the mounting groove 1028, when using this photocatalyst air sterilizer, through switching on the power cord, supply power to the device, air gets into through the air inlet 1022 on the device left cap 1021, and the triple filter screen of filter screen 1026 filters through inside prefilter 1024, high-efficient compound filter screen 1025 and 1D-CATA decomposition filter screen, and the later air of entering carries out photocatalyst nano-catalysis through UV ultraviolet lamp 1027, and the device adopts multiple filter screen plus photocatalyst nano-catalysis's multiple purification, can make the device when using, and sterile effect is better.

The control mechanism 2 comprises a control panel 201, a power control button 202, an air volume control button 203, an air volume automatic button 204, a timing button 205, a sleep button 206, a disinfection button 207 and a movable auxiliary wheel 208, wherein the control panel 201 is fixedly arranged at the upper end of an air outlet cover plate 105, the control panel 201 is electrically connected with an air pump 1029, the power control button 202 is movably arranged at the upper end of the control panel 201, the air volume control button 203 is movably arranged at the right end of the power control button 202, the air volume automatic button 204 is movably arranged at the right end of the air volume control button 203, the timing button 205 is movably arranged at the right end of the air volume automatic button 204, the sleep button 206 is movably arranged at the right end of the sleep button 206, the air volume control button 202, the air volume control button 203, the air volume automatic button 204, the timing button 205, the sleep button 206 and the disinfection button 207 are electrically connected with the control panel 201, the movable auxiliary wheel 208 is movably arranged at the lower end of a disinfection machine main body 101, and the device is detachably arranged through a mounting groove 1023 and a mounting groove 1028, so that all filter plates of the device can be detached, and the device can be conveniently used for controlling the air volume of the air volume control button 204, the device can be more conveniently used by the control button 203, the control button 207 and the control button 207, the disinfection device and the control button 207 when the device is more convenient to be used for the control button and the control button 205 and the control device.

Working principle: when the photocatalyst air sterilizer is used, the power line is connected to supply power to the device, air enters through the air inlet 1022 on the left cover 1021 of the device, is filtered by the inside pre-filtering net 1024, the high-efficiency composite filtering net 1025 and the 1D-CATA decomposition filtering net 1026, and then enters air to perform photocatalyst nano catalysis through the UV lamp 1027.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The photocatalyst air sterilizer comprises a main body mechanism (1) and a control mechanism (2), and is characterized in that: the control mechanism (2) is positioned above the main body mechanism (1), the main body mechanism (1) comprises a sterilizer main body (101), a filter assembly (102) and an air quality lamp (103), the filter assembly (102) is movably arranged at the left end of the sterilizer main body (101), and the air quality lamp (103) is fixedly arranged at the upper end of the sterilizer main body (101);

The filtering assembly (102) comprises a left cover plate (1021) of the device, an air inlet (1022) and a disassembling handle (1023), wherein the left cover plate (1021) of the device is movably arranged at the left end of the main body (101) of the sterilizer, the air inlet (1022) is fixedly arranged at the inner end of the left cover plate (1021) of the device, and the disassembling handle (1023) is fixedly arranged at the upper end of the left cover plate (1021) of the device;

The filter assembly (102) further comprises a pre-filtering net (1024), a high-efficiency composite filtering net (1025), a 1D-CATA decomposing filtering net (1026), a UV lamp (1027), a mounting groove (1028) and an air pump (1029), wherein the pre-filtering net (1024) is movably mounted at the right end of a device left cover plate (1021), the high-efficiency composite filtering net (1025) is movably mounted at the right end of the pre-filtering net (1024), the 1D-CATA decomposing filtering net (1026) is movably mounted at the right end of the high-efficiency composite filtering net (1025), the UV lamp (1027) is movably mounted at the upper end of the 1D-CATA decomposing filtering net (1026), the mounting groove (1028) is fixedly arranged at the left end of a sterilizer main body (101), and the pre-filtering net (1024), the 1D-CATA decomposing filtering net (1026) and the UV lamp (1027) are all arranged at the inner end of the mounting groove (1028), and the air pump (1029) is fixedly mounted at the inner end of the mounting groove (1028).

2. The photocatalyst air sterilizer as claimed in claim 1, wherein: the main body mechanism (1) further comprises an air quality reading (104), an air outlet cover plate (105), a rear body (106) of the sterilizer, a sensor cover plate (107), a wire groove (108) and a right side cover plate (109) of the sterilizer, wherein the air quality reading (104) is fixedly arranged at the upper end of the air quality lamp (103), and the air outlet cover plate (105) is movably arranged at the upper end of the sterilizer main body (101).

3. The photocatalyst air sterilizer as claimed in claim 2, wherein: the rear body (106) of the sterilizer is fixedly arranged at the rear end of the main body (101) of the sterilizer, the sensor cover plate (107) is movably arranged at the upper end of the rear body (106) of the sterilizer, the wire groove (108) is fixedly arranged at the lower end of the sensor cover plate (107), the right side cover plate (109) of the device is movably arranged at the left end of the sensor cover plate (107), and the structure of the right side cover plate (109) of the device is identical with that of the left side cover plate (1021) of the device.

4. The photocatalyst air sterilizer as claimed in claim 1, wherein: the control mechanism (2) comprises a control panel (201), a power supply control button (202), an air volume control button (203), an air volume automatic button (204), a timing button (205), a sleep button (206), a disinfection button (207) and a movable auxiliary wheel (208), wherein the control panel (201) is fixedly arranged at the upper end of an air outlet cover plate (105), the control panel (201) is electrically connected with an air pump (1029), and the power supply control button (202) is movably arranged at the upper end of the control panel (201).

5. The photocatalyst air sterilizer as claimed in claim 4, wherein: the utility model discloses a disinfection machine, including power control button (202), air volume control button (203), air volume automatic button (204), timing button (205), disinfection button (207), air volume control button (203) movable mounting is at the right-hand member of power control button (202), air volume automatic button (204), timing button (205), sleep button (206) and disinfection button (207) all electric connection control panel (201), remove auxiliary wheel (208) movable mounting in the lower extreme of disinfection machine main part (101).