CN215113140U

CN215113140U - Air sterilizer

Info

Publication number: CN215113140U
Application number: CN202120687569.5U
Authority: CN
Inventors: 冯斌
Original assignee: Suichang Haochang Electronic Technology Co ltd
Current assignee: Suichang Haochang Electronic Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-10
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to an air purification technical field especially relates to an air sterilizing machine. Including casing (1) and controller, fan subassembly (2), activated carbon filter screen (3), ozonolysis net (4), first photocatalysis net (5), first ultraviolet lamp subassembly (6), second photocatalysis net (7), electrostatic generator (8), primary filter screen (9) and ozone generator (10) have set gradually from the top down in casing (1), just fan subassembly (2), ultraviolet lamp subassembly, electrostatic generator (8) and ozone generator (10) all are connected with the controller electricity. The air sterilizer has good sterilizing effect and low use and maintenance cost.

Description

Air sterilizer

Technical Field

The utility model relates to an air purification technical field especially relates to an air sterilizing machine.

Background

The air sterilizer is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollutants, bacteria, allergens and the like) and effectively improving the air cleanliness.

The air sterilizing machine in the prior art mainly adopts HEPA filtering and micro-static filtering technology, or is assisted by single ultraviolet function and photocatalysis function, the sterilizing effect is limited, meanwhile, the replacement period of HEPA net consumables is short, the cost is high, and the use and maintenance cost is overhigh.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the air sterilizer has good sterilizing effect and low use and maintenance cost.

The utility model adopts the technical proposal that: the utility model provides an air sterilizing machine, includes casing and controller, from the top down sets gradually fan subassembly, active carbon filter screen, ozonolysis net, first photocatalysis net, first ultraviolet banks spare, second photocatalysis net, electrostatic generator, first effect filter screen and ozone generator in the casing, just fan subassembly, ultraviolet banks spare, electrostatic generator and ozone generator all are connected with the controller electricity.

Preferably, the lamp further comprises a second ultraviolet lamp assembly and a third photocatalytic network, wherein the second ultraviolet lamp assembly and the third photocatalytic network are arranged between the second photocatalytic network and the electrostatic generator, and the second ultraviolet lamp assembly is electrically connected with the controller.

Preferably, the ozone generator further comprises an inner shell, and the activated carbon filter screen, the ozone decomposition screen, the first photocatalytic screen, the first ultraviolet lamp assembly, the second photocatalytic screen, the second ultraviolet lamp assembly, the third photocatalytic screen, the electrostatic generator and the primary filter screen are sequentially stacked in the inner shell.

Preferably, the fan assembly comprises a U-shaped cover and a fan arranged in the U-shaped cover, an air outlet is formed in the side face of the U-shaped cover, and an air inlet is formed in the bottom of the U-shaped cover.

Preferably, the casing includes positive panel, left side board, right side board, rear panel, upper cover plate and bottom plate, positive panel, left side board and right side board lower extreme all are provided with the air inlet net, positive panel upper portion corresponds the fan subassembly position and is equipped with out the air net.

Preferably, an auxiliary fan is further arranged at the air inlet net of the front panel.

Preferably, the bottom of the shell is provided with universal wheels.

Compared with the prior art, the utility model has the advantages of it is following: ozone, static electricity, photocatalyst, ultraviolet light and active carbon are adopted to purify air, so that the sterilizing effect is better, and the maintenance cost is lower.

Set up two-layer ultraviolet lamp and three-layer photocatalysis to the ultraviolet lamp sets up with the photocatalysis interval, and whole purifying effect is better like this.

An inner shell is arranged, and a part of the killing mechanisms are arranged in a stacked mode, so that the installation and maintenance are more convenient.

Adopt the fan subassembly of this kind of structure, the fan work is inhaled the side with the air from the below and is gone out, and whole occupation volume is less, and the effect of induced drafting is better.

The shell with the structure is convenient to assemble, and the air inlet net is arranged on the three surfaces, so that air can be sufficiently fed, and the air in multiple directions can be purified and disinfected.

Set up auxiliary fan, make the air inlet effect better like this, and then make purification efficiency improve.

The universal wheels are arranged, so that the movement of a user can be facilitated.

Drawings

Fig. 1 is a schematic structural view of the air sterilizer of the present invention.

Fig. 2 is a schematic structural view of the air sterilizer with the rear panel removed.

As shown in the figure: 1. a housing; 2. a fan assembly; 3. an active carbon filter screen; 4. an ozone decomposing net; 5. a first photocatalytic network; 6. a first ultraviolet lamp assembly; 7. a second photocatalytic network; 8. an electrostatic generator; 9. a primary filter screen; 10. an ozone generator; 11. a second ultraviolet lamp assembly; 12. a third photocatalytic network; 13. an inner shell; 14. an air inlet net; 15. an air outlet net; 16. an auxiliary fan; 17. a universal wheel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The utility model provides an air sterilizing machine, including casing 1 and controller, from the top down includes fan subassembly 2 in proper order in casing 1, activated carbon filter screen 3, ozonolysis net 4, first photocatalysis net 5, first ultraviolet lamp subassembly 6, second photocatalysis net 7, second ultraviolet lamp subassembly 11, third photocatalysis net 12, electrostatic generator 8, primary filter screen 9 and ozone generator 10, fan subassembly 2, first ultraviolet lamp subassembly 6, second ultraviolet lamp subassembly 11, electrostatic generator 8 and ozone generator 10 all are connected with the controller electricity, wherein:

the shell 1 comprises a front panel, a left side panel, a right side panel, a rear panel, an upper cover plate and a bottom plate, wherein four corners of the bottom plate are respectively provided with universal wheels 17, so that the universal wheels can be conveniently and randomly moved, the upper part of the front panel is provided with an air outlet net 15, the position of the air outlet net corresponds to an air outlet of the internal fan assembly 2, the lower part of the front panel is provided with an air inlet net 14, the rear panel is also provided with an auxiliary fan 16, the position of the auxiliary fan 16 corresponds to the position of the air inlet net 14, and the lower parts of the left side panel and the right side panel are also provided with the air inlet net 14;

the fan assembly 2 comprises a U-shaped cover and a fan arranged in the U-shaped cover, an air outlet is formed in the side face of the U-shaped cover, an air inlet is formed in the bottom of the U-shaped cover, and after the fan is started, the fan can suck air from the air inlet in the bottom and then discharge the air from the air outlet in the side face;

the activated carbon filter screen 3 is formed by uniformly distributing activated carbon on the filter screen, so that air can be absorbed by the activated carbon to form a part of particulate matters through the filter screen;

the ozone decomposition net 4 is used for decomposing ozone and preventing the ozone from being discharged to the outside along with the fan;

the photocatalysis net is mainly characterized in that a photocatalyst is arranged on the filter net to play a certain purification function;

an ultraviolet lamp assembly, namely an ultraviolet lamp is arranged in the accommodating cavity and is used for sterilizing through irradiation of the ultraviolet lamp;

the static generator 8 can generate high-voltage static electricity to adsorb some dust;

a primary filter screen 9 for primary filtering to filter larger particles;

the ozone generator 10 can generate ozone to sterilize and disinfect air;

the working principle of the application is as follows: fan subassembly 2 and auxiliary fan 16 work, adsorb the outside air from air inlet net 14 into, ozone generator 10 produces ozone at first, combine with the air that gets into, carry out degerming disinfection, then carry out prefiltration through first effect filter screen 9, adsorb some dust in the air through electrostatic generator 8 again, then pass through third photocatalysis net 12 in proper order again, second ultraviolet lamp subassembly 11, second photocatalysis net 7, first ultraviolet lamp subassembly 6, the sterilization of first photocatalysis net 5, then pass through ozone decomposition net 4 and decompose ozone, prevent that ozone from getting into the outside air, finally pass through active carbon filter screen 3 and then come out from air-out net 15.

It should be noted that, in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. It is therefore intended that the appended claims be interpreted as covering all alterations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims

1. An air sterilizer, including casing (1) and controller, its characterized in that: the ozone generator is characterized in that a fan assembly (2), an activated carbon filter screen (3), an ozone decomposition screen (4), a first photocatalytic screen (5), a first ultraviolet lamp assembly (6), a second photocatalytic screen (7), an electrostatic generator (8), a primary filter screen (9) and an ozone generator (10) are sequentially arranged in the shell (1) from top to bottom, and the fan assembly (2), the ultraviolet lamp assembly, the electrostatic generator (8) and the ozone generator (10) are all electrically connected with a controller.

2. An air sterilizer as claimed in claim 1, wherein: the device also comprises a second ultraviolet lamp assembly (11) and a third photocatalytic net (12), wherein the second ultraviolet lamp assembly (11) and the third photocatalytic net (12) are arranged between the second photocatalytic net (7) and the electrostatic generator (8), and the second ultraviolet lamp assembly (11) is electrically connected with the controller.

3. An air sterilizer as claimed in claim 2, wherein: it still includes inner shell (13), activated carbon filter screen (3), ozonolysis net (4), first photocatalysis net (5), first ultraviolet lamp subassembly (6), second photocatalysis net (7), second ultraviolet lamp subassembly (11), third photocatalysis net (12), electrostatic generator (8), primary filter screen (9) stack gradually and set up in inner shell (13).

4. An air sterilizer as claimed in claim 1, wherein: the fan assembly (2) comprises a U-shaped cover and a fan arranged in the U-shaped cover, an air outlet is formed in the side face of the U-shaped cover, and an air inlet is formed in the bottom of the U-shaped cover.

5. An air sterilizer as claimed in claim 1, wherein: casing (1) is including positive panel, left side board, right side board, rear panel, upper cover plate and bottom plate, positive panel, left side board and right side board lower extreme all are provided with air inlet net (14), positive panel upper portion corresponds fan subassembly (2) position and is equipped with air-out net (15).

6. An air sterilizer as claimed in claim 5, wherein: an auxiliary fan (16) is also arranged at the air inlet net (14) of the front panel.

7. An air sterilizer as claimed in claim 1, wherein: the bottom of the shell (1) is provided with universal wheels (17).