CN211977097U

CN211977097U - Air purifier

Info

Publication number: CN211977097U
Application number: CN202020611846.XU
Authority: CN
Inventors: 顾立新; 王峰; 朱宪东; 张爱芬
Original assignee: Suzhou Huatai Air Filter Co ltd
Current assignee: Suzhou Huatai Air Filter Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-20
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses an air purifier, including the dustcoat, the right flank of dustcoat admits air, and the left surface of dustcoat is given vent to anger, and the dustcoat is inside to be set gradually from the right side and to imitate filter equipment roughly, and the fan, the photocatalysis device, chemical filter equipment and high-efficient filter equipment, be provided with baffle and dustcoat in the dustcoat and divide into left cavity and right cavity by the baffle, roughly imitate filter equipment and set up in right cavity, and the fan sets up on the baffle, and the fan transports the gas in the right cavity to left cavity in, roughly imitates filter equipment and high-efficient filter equipment and all filters through fine filter paper of glass. The utility model provides an air purifier, coarse filtration device prefilter to prevent that great particulate impurity from getting into left cavity, the volatile organic compound is got rid of to the photocatalysis unit, and harmful gas such as nitrogen oxide and formaldehyde are got rid of to chemical filter equipment, and PM2.5 is got rid of to high-efficient filter equipment, consequently can carry out many-sided effectual filtration to the air in the industrial production process.

Description

Air purifier

Technical Field

The utility model relates to an air purification field especially relates to an air purifier.

Background

The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness. Air purifiers are generally classified into household, commercial, and the like. During industrial production, the quantity of impurities contained in the air to be purified is far greater than that of impurities in the air of a family, and the air during industrial production also contains various toxic and harmful gases, so that the pollution to the environment is more serious, and the physical and psychological health of workers can be seriously influenced by working in the environment for a long time. The existing household air purifier cannot effectively purify air generated in industrial production.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an air purifier, its purpose is in order to effectively purify the air in the industrial production process.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides an air purifier, includes the dustcoat, the right flank of dustcoat is admitted air, the left surface of dustcoat is given vent to anger, inside from the right side of dustcoat is turned left and is set gradually coarse effect filter equipment, fan, photocatalysis unit, chemical filter equipment and high-efficient filter equipment, be provided with the baffle in the dustcoat just the dustcoat quilt the baffle divide into left cavity and right cavity, coarse effect filter equipment sets up in the right cavity, the fan sets up on the baffle, the fan will gas in the right cavity transports to in the left cavity, coarse effect filter equipment and high-efficient filter equipment all filter through the fine filtration of filter paper glass.

Preferably, the right flank of dustcoat sets up to the opening just the right flank of dustcoat is connected with and covers open-ended right side apron, be provided with the air inlet on the right side apron, the left flank of dustcoat sets up to the opening just the left flank of dustcoat is connected with and covers open-ended left side apron, be provided with the gas outlet on the left side apron.

Preferably, the number of the air inlets is multiple, the air inlets are kidney-shaped holes, and the length direction of the air inlets is horizontal.

Preferably, a clamping block is connected to the inner portion of the outer cover, and the edge of the coarse filtering device is clamped on the clamping block.

Preferably, the inner part of the outer cover is connected with a fixing block, a wire running port penetrates through the fixing block, and a through hole is formed in the lower part of the rear side face of the outer cover.

Preferably, the photocatalytic device comprises a shell, a photocatalyst, an ultraviolet lamp and a catalyst layer, wherein the photocatalyst, the ultraviolet lamp and the catalyst layer are all arranged in the shell, and the photocatalyst, the ultraviolet lamp and the catalyst layer are sequentially arranged from right to left.

Preferably, a space is provided between the bottom of the photocatalytic device and the inner wall of the bottom of the housing.

Preferably, the photocatalytic device is attached to the chemical filter device, and the high-efficiency filter device is attached to the chemical filter device.

Preferably, the left side surface of the partition board is connected with a box body, and the fan is arranged in the box body.

The utility model has the advantages that: the utility model provides an air purifier, coarse filter equipment prefilter to in preventing that great granule impurity from getting into left cavity, influence fan, photocatalytic device, chemical filtering device and high-efficient filter equipment's operation, photocatalytic device gets rid of volatile organic compound, and chemical filtering device gets rid of harmful gas such as nitrogen oxide and formaldehyde, and high-efficient filter equipment gets rid of PM2.5, consequently can carry out many-sided effectual filtration to the air in the industrial production process.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a rear view of the present invention

Fig. 4 is a top view of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

wherein: 1. the device comprises a housing, 2 parts of a coarse filter device, 3 parts of a fan, 4 parts of a photocatalytic device, 401 parts of a shell, 402 parts of a photocatalyst, 403 parts of an ultraviolet lamp, 404 parts of a catalyst layer, 5 parts of a chemical filter device, 6 parts of a high-efficiency filter device, 7 parts of a partition board, 8 parts of a left cavity, 9 parts of a right cavity, 10 parts of a box body, 11 parts of a left cover plate, 12 parts of a right cover plate, 13 parts of an air inlet, 14 parts of a fixture block, 15 parts of a pipeline, 16 parts of a fixing block, 17 parts of a wiring port, 18 parts of a perforation and 19 parts of.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 5, the present embodiment provides an air purifier, which includes a housing 1, and a coarse filter 2, a fan 3, and a photocatalytic device 4 disposed in the housing 1.

The front side of dustcoat 1 is used for installing the serial ports screen, and the right flank is used for admitting air, and the left flank is used for giving vent to anger, and the trailing flank then is used for walking the line. The outer cover 1 is a box body made of metal, and rectangular openings are formed in the left side face, the right side face and the rear side face of the outer cover. The right side of dustcoat 1 is connected with and covers open-ended right side apron 12, and the left side of dustcoat 1 is connected with and covers open-ended left side apron 11, and the trailing flank of dustcoat 1 is connected with back shroud 19. The outer cover 1 is bent inward at opening edges of left and right sides thereof, and a left cover plate 11 and a right cover plate 12 are snapped in the bent regions of the opening edges. And the rear cover plate 19 is mounted to the housing 1 by screws. The right cover plate 12 is provided with an air inlet 13 for air inlet, and the left cover plate 11 is provided with an air outlet for air outlet. The number of the air inlets 13 is plural, the air inlets 13 are waist-shaped holes, the length direction of the air inlets 13 is horizontal, and the air inlets 13 can ensure smooth air inlet and simultaneously prevent large blocky impurities from entering the outer cover 1. The upper portion of the front side of the outer cover 1 is provided with an inclined plane, and the inclined plane is used for placing electronic equipment such as a serial port screen and the like for displaying users. The electronic device for display is not related to the main design point of the present embodiment, and belongs to the conventional device, and the structure of the present embodiment is not described in detail.

The inside of the outer cover 1 is provided with a coarse filter device 2, a fan 3, a photocatalytic device 4, a chemical filter device 5 and a high-efficiency filter device 6 from the right to the left in sequence. A partition 7 is arranged in the outer cover 1, and the outer cover 1 is divided into a left cavity 8 and a right cavity 9 by the partition 7.

Coarse filter equipment 2 sets up in right cavity 9, and fan 3, photocatalytic device 4, chemical filter equipment 5 and high-efficient filter equipment 6 all set up in left cavity. The coarse filter 2 is a glass fiber filter that pre-filters the solid particles through glass fiber filter paper to prevent larger particles from entering the left cavity. In this example, the filter paper of the coarse filter device 2 has a pore size in the range of 4.5 to 9 μm. Make 3 surface dust deposition of fan can not be too much, guarantee fan 3's normal operating, can guarantee simultaneously that photocatalysis unit 4, chemical filter equipment 5 and high-efficient filter equipment 6 normally filter, improve this air purifier's life and purifying effect. The baffle 7 may also serve to position and support the coarse filtration device 2. The clamping block 14 is connected to the inner part of the outer cover 1, the edge of the coarse filter device 2 is clamped on the clamping block 14, so that the coarse filter device 2 is fixed, and the coarse filter device 2 is simple and convenient to disassemble and install.

The fan 3 is installed on the left side of the partition 7, and the fan 3 conveys the gas in the right cavity 9 into the left cavity 8. The left side of the partition board 7 is connected with a box body 10, and the fan 3 is arranged in the box body 10.

The top of the photocatalytic device 4 is connected with the inner wall of the top of the outer cover 1, and a gap is arranged between the bottom of the photocatalytic device 4 and the inner wall of the bottom of the outer cover 1. The photocatalytic device 4 includes a housing 401, a photocatalyst 402, an ultraviolet lamp 403, and a catalytic layer 404, the photocatalyst 402, the ultraviolet lamp 403, and the catalytic layer 404 are all disposed in the housing 401, and the photocatalyst 402, the ultraviolet lamp 403, and the catalytic layer 404 are sequentially disposed from right to left. The photocatalyst 402 is mainly made of nano-scale titanium dioxide and has strong catalytic degradation function under the action of ultraviolet light; can effectively degrade toxic and harmful gases in the air, can remove volatile organic compounds, and simultaneously has the function of removing formaldehyde. The catalytic layer 404 is a magnesium-based catalyst, and can improve the efficiency of the photocatalytic device 4 in decomposing harmful gases.

The photocatalysis device 4 is jointed with the chemical filtering device 5, and the high-efficiency filtering device 6 is jointed with the chemical filtering device 5. The chemical filtering device 5 is used for absorbing nitrogen oxides and formaldehyde in the air, and in the embodiment, the chemical filtering device 5 is used for filtering through activated carbon.

The high-efficiency filtering device 6 is a glass fiber filter, and is used for filtering through glass fiber filter paper, and the function of the high-efficiency filtering device is to completely filter small solid particles, especially PM 2.5. In this embodiment, the high-efficiency filter device 6 is a filter of class H13, which is a european standard.

A pipeline 15 with a rectangular cross section is arranged below the outer cover 1, and a wiring channel is arranged inside the pipeline 15. The fixed block 16 is connected to the inside of the outer cover 1, wherein the fixed block 16 is located in the pipeline 15 and attached to the inner wall of the rear side of the outer cover 1. A plurality of parallel routing ports 17 are formed in the fixing block 16. The lower part of the back side of the outer cover 1 is provided with a through hole 18, and the position of the through hole 18 is matched with that of the fixed block 16. The pipeline 15 and the wiring port 17 are used for passing wires, and the through hole 18 can be used for electrifying the wires and gathering a plurality of wires together.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. An air purifier is characterized by comprising an outer cover (1), wherein air is introduced from the right side surface of the outer cover (1), the left side surface of the outer cover (1) is vented, a coarse filter device (2), a fan (3), a photocatalytic device (4), a chemical filter device (5) and a high-efficiency filter device (6) are sequentially arranged from right to left in the outer cover (1), a clapboard (7) is arranged in the outer cover (1), the outer cover (1) is divided into a left cavity (8) and a right cavity (9) by the clapboard (7), the coarse filter device (2) is arranged in the right cavity (9), the fan (3) is arranged on the clapboard (7), the fan (3) conveys the gas in the right cavity (9) into the left cavity (8), the coarse filter device (2) and the high-efficiency filter device (6) are both filtered by glass fiber filter paper.

2. The air purifier as claimed in claim 1, wherein the right side of the outer cover (1) is open and the right side of the outer cover (1) is connected with a right cover plate (12) covering the open, the right cover plate (12) is provided with an air inlet (13), the left side of the outer cover (1) is open and the left side of the outer cover (1) is connected with a left cover plate (11) covering the open, and the left cover plate (11) is provided with an air outlet.

3. The air cleaner according to claim 2, wherein the number of the air inlets (13) is plural, the air inlets (13) are kidney-shaped holes, and the length direction of the air inlets (13) is horizontal.

4. The air purifier as claimed in claim 2 or 3, wherein a block (14) is connected inside the housing (1), and the edge of the coarse filter (2) is clamped on the block (14).

5. The air purifier as claimed in claim 1, wherein a fixing block (16) is connected inside the housing (1), a wiring port (17) is formed in the fixing block (16) in a penetrating manner, and a through hole (18) is formed in the lower portion of the rear side of the housing (1).

6. The air purifier according to claim 1, wherein the photocatalytic device (4) comprises a housing (401), a photocatalyst (402), an ultraviolet lamp (403), and a catalytic layer (404), the photocatalyst (402), the ultraviolet lamp (403), and the catalytic layer (404) are all disposed in the housing (401), and the photocatalyst (402), the ultraviolet lamp (403), and the catalytic layer (404) are sequentially disposed from right to left.

7. The air purifier according to claim 6, wherein a space is provided between the bottom of the photocatalytic device (4) and the inner wall of the bottom of the housing (1).

8. The air purifier according to claim 1, wherein the photocatalytic device (4) is attached to the chemical filter device (5), and the high efficiency filter device (6) is attached to the chemical filter device (5).

9. The air cleaner according to claim 1, wherein a case (10) is attached to a left side surface of the partition (7), and the fan (3) is disposed in the case (10).