Portable deodorization and sterilization purifier

Abstract

The utility model relates to the technical field of air purification, in particular to a portable deodorization and sterilization purifier which is characterized in that a sterilization cavity is formed in the upper side of a movable base, air inlet filtering assemblies are symmetrically arranged on the left side and the right side of the sterilization cavity, a photocatalyst filter screen is arranged below a fan, and a first ultraviolet lamp is arranged at the bottom of the sterilization cavity; the whole purifier can be conveniently moved through the movable base, the use convenience is improved, air is preliminarily filtered through the air inlet filtering assembly, dust and other impurities are removed, then the filtered air entering the sterilization cavity is irradiated and sterilized through a first ultraviolet lamp, meanwhile, the first ultraviolet lamp irradiates a photocatalyst filter screen, and the air purification effect is improved. The photocatalyst filter screen can generate active oxygen and hydroxyl radicals with extremely strong oxidation effects, harmful organic matters such as formaldehyde, methylamine, benzene, xylene and TVOC, pollutants, odor and bacteria are oxidized and decomposed into harmless CO2 and H2O, the purposes of purifying air and decomposing the harmful organic matters are achieved, the air purification efficiency is improved, and the purification effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a portable deodorizing and sterilizing purifier. Background Art

[0002] Air purifier, also known as "air cleaner", air freshener, purifier, refers to a product that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), and effectively improve the cleanliness of the air. However, the existing air purification equipment has the problems of low air purification efficiency and unsatisfactory purification effect, and is difficult to move and has poor portability. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model aims to provide a portable deodorizing and sterilizing purifier which is easy to move, has high air purification efficiency and good purification effect.

[0004] The technical solution adopted by the utility model is:

[0005] A portable deodorizing and sterilizing purifier comprises a mobile base, a sterilizing chamber is arranged on the upper side of the mobile base, sealing plates are arranged on the front and rear sides of the sterilizing chamber, air inlet filter components are symmetrically arranged on the left and right sides, an air outlet plate is arranged on the top, a fan is installed on the air outlet plate, a photocatalyst filter is arranged under the fan, a first ultraviolet lamp is arranged at the bottom of the sterilizing chamber, and the first ultraviolet lamp is fixed on the mobile base.

[0006] Preferably, the air inlet filter assembly includes a side panel and an activated carbon filter, the front and rear sides of the side panel are respectively connected to two sealing plates, and a plurality of air guide strip holes are evenly arranged in the middle, and the activated carbon filter abuts against the side of the side panel close to the sterilization chamber.

[0007] Preferably, the side of the activated carbon filter away from the side plate abuts against the limiting plate, and a strip plate is provided on its upper side. The strip plate is detachably connected to the side plate and is integrally connected to the limiting plate. The lower side of the activated carbon filter abuts against the movable base.

[0008] Preferably, two sides of the photocatalyst filter are detachably connected to the upper sides of the two strip plates.

[0009] Preferably, a metal filter is provided on the side of the side plate away from the sterilization chamber.

[0010] Preferably, both the front and rear sides of the metal filter are slidably connected with guide rails, and the guide rails are fixed to the side panels.

[0011] Preferably, two fans are provided in the horizontal direction and both are axial flow fans.

[0012] Preferably, a second ultraviolet lamp is provided on opposite sides of the two sealing plates.

[0013] Preferably, the mobile base includes a bottom plate and universal wheels, and four universal wheels are provided and respectively arranged at the four bottom corners of the bottom plate.

[0014] Preferably, a push-pull handle is hinged on the movable base.

[0015] The beneficial effects of the utility model are:

[0016] The portable deodorizing and sterilizing purifier is easy to move as a whole through the mobile base, which improves the convenience of use. The air is preliminarily filtered through the air inlet filter component to remove impurities such as dust, and then the air entering the sterilization chamber after the filtration is irradiated and sterilized by the first ultraviolet lamp. At the same time, the first ultraviolet lamp irradiates the photocatalyst filter to make the photocatalyst filter generate active oxygen and hydroxyl free radicals with extremely strong oxidizing effect, and oxidize and decompose harmful organic substances, pollutants, odors, bacteria, such as formaldehyde, methylamine, benzene, xylene, TVOC, etc. into harmless CO2 and H2O, so as to achieve the purpose of purifying the air and decomposing harmful organic substances, improve the air purification efficiency, and achieve good purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a first stereoscopic schematic diagram of the utility model.

[0018] Figure 2 It is the first cross-sectional view of the present utility model.

[0019] Figure 3 It is the second cross-sectional view of the present utility model.

[0020] Figure 4 It is a schematic diagram of the structural decomposition of the utility model.

[0021] Figure 5 It is a schematic diagram of the connection between the side panel and the guide rail.

[0022] Figure 6 This is a schematic diagram of the first internal structure of the utility model.

[0023] Figure 7 This is a second internal structure schematic diagram of the present utility model.

[0024] Figure 8 It is a second stereoscopic schematic diagram of the utility model.

[0025] In the figure: 1. mobile base; 101. bottom plate; 102. universal wheel; 2. sterilization chamber; 3. sealing plate; 4. air inlet filter assembly; 401. side plate; 402. activated carbon filter; 403. air guide strip holes; 404. limit plate; 405. strip plate; 406. metal filter; 407. guide rail; 5. air outlet plate; 6. fan; 7. photocatalyst filter; 8. first ultraviolet lamp; 9. second ultraviolet lamp; 10. push-pull handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 8 The utility model provides a technical solution: a portable deodorizing and sterilizing purifier, comprising a mobile base 1, a sterilizing chamber 2 is arranged on the upper side of the mobile base 1, sealing plates 3 are arranged on the front and rear sides of the sterilizing chamber 2, air inlet filter components 4 are symmetrically arranged on the left and right sides, and an air outlet plate 5 is arranged on the top, a fan 6 is installed on the air outlet plate 5, and a photocatalyst filter screen 7 is arranged below the fan 6, a first ultraviolet lamp 8 is arranged at the bottom of the sterilizing chamber 2, and the first ultraviolet lamp 8 is fixed on the mobile base 1;

[0028] The mobile base 1 facilitates the movement of the purifier as a whole, thereby improving the convenience of use. The air is preliminarily filtered through the air inlet filter assembly 4 to remove impurities such as dust, and then the air entering the sterilization chamber 2 after filtration is irradiated and sterilized by the first ultraviolet lamp 8. At the same time, the first ultraviolet lamp 8 irradiates the photocatalyst filter 7 to make the photocatalyst filter 7 generate active oxygen and hydroxyl free radicals with extremely strong oxidizing effects, and oxidize and decompose harmful organic substances, pollutants, odors, bacteria, etc., such as formaldehyde, methylamine, benzene, xylene, TVOC, into harmless CO2 and H2O, thereby achieving the purpose of purifying the air and decomposing harmful organic substances, improving the air purification efficiency, and achieving good purification effect.

[0029] In order to facilitate improving the air purification efficiency, in this embodiment, preferably, the air inlet filter assembly 4 includes a side panel 401 and an activated carbon filter 402. The front and rear sides of the side panel 401 are respectively connected to the two sealing plates 3, and a plurality of air guide strip holes 403 are evenly arranged in the middle. The activated carbon filter 402 abuts against the side of the side panel 401 close to the sterilization chamber 2. The purpose is to use the activated carbon filter 402 with high adsorption performance to adsorb volatile organic compounds such as formaldehyde, benzene, and xylene, thereby effectively purifying the indoor air, achieving preliminary purification, and improving the air purification efficiency. It can also adsorb odor molecules in the air to achieve preliminary deodorization and deodorization, making the air fresh and comfortable, purifying the environment, and having a good purification effect.

[0030] In order to facilitate the installation and removal of the activated carbon filter 402 and to facilitate the replacement of the activated carbon filter 402, in this embodiment, preferably, the side of the activated carbon filter 402 away from the side plate 401 is abutted against the limiting plate 404, and a strip plate 405 is provided on its upper side, and the strip plate 405 is detachably connected to the side plate 401 and is integrally connected to the limiting plate 404, and the lower side of the activated carbon filter 402 is abutted against the movable base 1, the purpose is to remove the strip plate 405 from the side plate 401 The strip plate 405 and the limiting plate 404 are disassembled as a whole. At this time, the activated carbon filter 402 can be taken out and replaced by placing the activated carbon filter 402 against one side of the side plate 401, and then fixing the strip plate 405 on the side plate 401, and then limiting the two sides of the activated carbon filter 402 by the side plate 401 and the limiting plate 404 respectively, to form a fixed installation, which is convenient for the installation and removal of the activated carbon filter 402, and then easy to replace the activated carbon filter 402.

[0031] In order to facilitate the installation and disassembly of the photocatalyst filter 7 and improve the structural stability, in the present embodiment, preferably, the two sides of the photocatalyst filter 7 are detachably connected to the upper sides of the two strip plates 405 respectively. The purpose is to make the two sides of the photocatalyst filter 7 respectively connected to the upper sides of the two strip plates 405, thereby improving the structural stability and facilitating the installation and disassembly of the photocatalyst filter 7.

[0032] In order to facilitate the removal of large impurities such as dust, in this embodiment, preferably, a metal filter 406 is provided on the side of the side plate 401 away from the sterilization chamber 2, so as to filter large impurities such as dust through the metal filter 406.

[0033] In order to facilitate the disassembly and installation of the metal filter 406, and further facilitate the cleaning or replacement of the metal filter 406, in the present embodiment, preferably, the front and rear sides of the metal filter 406 are slidably connected with guide rails 407, and the guide rails 407 are fixed on the side panels 401, so that the metal filter 406 can slide along the guide rails 407, so that the metal filter 406 can be slid into between the two guide rails 407 for installation, and can be slid out from the two guide rails 407 for disassembly, so as to facilitate the disassembly and installation of the metal filter 406, and further facilitate the cleaning or replacement of the metal filter 406.

[0034] In order to facilitate the introduction and exhaust of air, in this embodiment, preferably, two fans 6 are provided in the horizontal direction and both are axial flow fans.

[0035] In order to facilitate improving the sterilization effect, in this embodiment, preferably, a second ultraviolet lamp 9 is provided on the opposite side of the two sealing plates 3. The purpose is to achieve multi-angle irradiation through the second ultraviolet lamp 9, increase the irradiation range, and irradiate and sterilize the air in the sterilization chamber 2 through the second ultraviolet lamp 9 to improve the sterilization effect.

[0036] In order to facilitate the movement of the purifier, in this embodiment, preferably, the mobile base 1 includes a bottom plate 101 and universal wheels 102 , and four universal wheels 102 are provided and are respectively arranged at the four bottom corners of the bottom plate 101 .

[0037] In order to facilitate further movement of the purifier, in this embodiment, preferably, a push-pull handle 10 is hinged on the mobile base 1, and the purifier as a whole is pushed and pulled by the push-pull handle 10, and the purifier is moved in conjunction with the mobile base 1, making the movement more convenient.

[0038] The working principle and use process of the utility model are as follows: driven by the fan 6, air is introduced from the left and right sides of the purifier, and the air passes through the metal filter 406 to filter large particles of impurities such as dust, and then enters the activated carbon filter 402 through the air guide strip hole 403, and the activated carbon filter 402 adsorbs volatile organic compounds such as formaldehyde, benzene, and xylene, thereby effectively purifying the indoor air and achieving preliminary purification. It can also adsorb odor molecules in the air to achieve preliminary deodorization and deodorization, making the air fresh and comfortable, and then the air enters the sterilization chamber 2 The air in the sterilization chamber 2 is irradiated and sterilized by the first ultraviolet lamp 8 and the second ultraviolet lamp 9. At the same time, the first ultraviolet lamp 8 irradiates the photocatalyst filter 7, so that the photocatalyst filter 7 generates active oxygen and hydroxyl free radicals with extremely strong oxidizing effect, and oxidizes and decomposes harmful organic substances, pollutants, odors, bacteria, etc. such as formaldehyde, methylamine, benzene, xylene, TVOC into harmless CO2 and H2O, so as to achieve the purpose of purifying the air and decomposing harmful organic substances, improve the air purification efficiency, and achieve good purification effect. Finally, the clean air is discharged from the through holes on the air outlet plate 5.

[0039] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A portable deodorizing and sterilizing purifier, characterized by: The invention comprises a mobile base (1), wherein a sterilization chamber (2) is provided on the upper side of the mobile base (1), sealing plates (3) are provided on the front and rear sides of the sterilization chamber (2), air inlet filter components (4) are symmetrically provided on the left and right sides thereof, and an air outlet plate (5) is provided on the top thereof, a fan (6) is installed on the air outlet plate (5), a photocatalyst filter screen (7) is provided below the fan (6), a first ultraviolet lamp (8) is provided at the bottom of the sterilization chamber (2), the first ultraviolet lamp (8) is fixed on the mobile base (1), the air inlet filter component (4) comprises a side plate (401) and an activated carbon filter screen (402), the front and rear sides of the side plate (401) are respectively connected to two The activated carbon filter (402) is connected to a sealing plate (3), and a plurality of air guide strip holes (403) are evenly arranged in the middle thereof; the activated carbon filter (402) is in contact with a side of the side plate (401) close to the sterilization chamber (2); the side of the activated carbon filter (402) away from the side plate (401) is in contact with a limiting plate (404), and a strip plate (405) is provided on the upper side thereof; the strip plate (405) is detachably connected to the side plate (401), and is integrally connected to the limiting plate (404); the lower side of the activated carbon filter (402) is in contact with the movable base (1), and the two sides of the photocatalyst filter (7) are detachably connected to the upper sides of the two strip plates (405).

2. The portable deodorizing and sterilizing purifier according to claim 1, characterized in that: A metal filter screen (406) is provided on the side of the side plate (401) away from the sterilization chamber (2).

3. The portable deodorizing and sterilizing purifier according to claim 2 is characterized in that: The front and rear sides of the metal filter (406) are both slidably connected to guide rails (407), and the guide rails (407) are fixed on the side panels (401).

4. The portable deodorizing and sterilizing purifier according to claim 1, characterized in that: The fans (6) are provided with two fans in the horizontal direction and both fans are axial flow fans.

5. The portable deodorizing and sterilizing purifier according to claim 1, characterized in that: A second ultraviolet lamp (9) is provided on the opposite side of the two sealing plates (3).

6. The portable deodorizing and sterilizing purifier according to claim 1, characterized in that: The mobile base (1) comprises a bottom plate (101) and universal wheels (102). Four universal wheels (102) are provided and are respectively arranged at the four bottom corners of the bottom plate (101).

7. The portable deodorizing and sterilizing purifier according to claim 1 or 6, characterized in that: A push-pull handle (10) is hingedly connected to the movable base (1).

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