CN216080170U - Filtering mechanism of fresh air purifying fan - Google Patents
Filtering mechanism of fresh air purifying fan Download PDFInfo
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- CN216080170U CN216080170U CN202121793766.1U CN202121793766U CN216080170U CN 216080170 U CN216080170 U CN 216080170U CN 202121793766 U CN202121793766 U CN 202121793766U CN 216080170 U CN216080170 U CN 216080170U
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Abstract
The utility model discloses a filtering mechanism of a fresh air purifying fan, which comprises a main body, wherein a first air exhaust cavity is formed at the front end of the left side in the main body, a second air exhaust cavity is formed at the rear end of the left side in the main body, a third air exhaust cavity is formed at the left side of the first air exhaust cavity, a filtering cavity is formed at the right side in the main body, a filtering box is horizontally embedded in the filtering cavity, a cavity is formed in the filtering box, a first filter screen is formed on the left side wall in the filtering box, a second filter screen is arranged on the right side wall in the filtering box, the first filter screen and the second filter screen are communicated in the cavity, a shunting device is arranged at the right side of the filtering box, the left side of the shunting device is connected with the filtering box, the right side of the shunting device is connected with the right side in the filtering cavity, and the shunting device is formed into a ridge shape.
Description
Technical Field
The utility model particularly relates to a filtering mechanism of a fresh air purifying fan.
Background
With the development of science and technology and the progress of society, in modern home life, the requirements of people on home living environment are higher and higher, but the problems of increasingly severe air pollution and the like exist, and an irreconcilable contradiction exists between the two problems; most of existing household air purification systems are single in structure, the purification efficiency of polluted air with complex components is low, the polluted air in a room can not be efficiently and comprehensively purified and discharged when the polluted air faces a plurality of different compartments, different positions of the compartments and peculiar smell gases with uneven specific gravity and distribution, air pressure and purification effects at different positions in the room are different easily, low-air-pressure areas and purification dead corners are formed, the polluted air at different positions in the room is further purified unevenly, the heat insulation performance of the room is reduced, and adsorbed toxic gases or pollutants are easily discharged again under the action of static pressure to secondarily pollute the air; therefore, there is a need for a deodorizing device for purifying and discharging indoor air.
SUMMERY OF THE UTILITY MODEL
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
A filtering mechanism of a fresh air purifying fan comprises a main body, wherein a first air exhaust cavity is formed in the front end of the left side in the main body, a second air exhaust cavity is formed in the rear end of the left side of the main body, a third air exhaust cavity is formed in the left side of the first air exhaust cavity, a filtering cavity is formed in the right side in the main body, a filtering box is horizontally embedded in the filtering cavity, a cavity is formed in the filtering box, a first filtering net is formed on the left side wall in the filtering box, a second filtering net is arranged on the right side wall in the filtering box, the first filtering net and the second filtering net are communicated in the cavity, a shunting device is arranged on the right side of the filtering box, the left side of the shunting device is connected with the filtering box, the right side of the shunting device is connected with the right side in the filtering cavity, and the shunting device is formed into a ridge shape;
the left side in the cavity is provided with a sponge plate along the length direction, the front end of the sponge plate is connected with the front end in the cavity, the right side of the sponge plate is provided with first activated carbon plates at intervals, the first activated carbon plates are arranged along the length direction of the cavity, the front end of the first activated carbon plates is connected with the front end in the cavity, the right side of the first activated carbon plates is provided with ultraviolet lamps at intervals, the ultraviolet lamps are arranged along the length direction of the cavity, the right side of the ultraviolet lamps is provided with second activated carbon plates at intervals, the second activated carbon plates are arranged along the length direction of the cavity, the right sides of the second activated carbon plates are embedded with purification boxes at intervals, the purification boxes are arranged along the length direction of the cavity, the left side in the purification boxes is horizontally provided with a photocatalyst plate, the photocatalyst plate is arranged along the length direction of the purification boxes, the right sides of the photocatalyst plates are provided with heating light at intervals, and the heating light is arranged along the length direction of the purification boxes;
the front end and the rear end of the sponge plate, the first activated carbon plate, the ultraviolet lamp, the second activated carbon plate and the purification box are respectively connected with the front end and the rear end in the cavity.
Preferably, a plurality of first air extraction devices are arranged in the first air extraction cavity at equal intervals, and one side of each first air extraction device is provided with a first air inlet corresponding to the first air extraction device.
Preferably, a plurality of second air extracting devices which are arranged at equal intervals are arranged in the second air extracting cavity, and a second air inlet corresponding to the second air extracting devices is arranged on one side of the second air extracting devices.
Preferably, a plurality of third air extraction devices are arranged in the third air extraction cavity, and a third air inlet corresponding to the third air extraction device is arranged on one side of the third air extraction device.
Preferably, the top of the main body is horizontally provided with a top plate, and the bottom of the top plate is fixedly connected with the top of the main body.
Preferably, openings are formed in the bottom of the first air exhaust cavity, the bottom of the second air exhaust cavity and the bottom of the filter cavity, and a first cover plate, a second cover plate and a third cover plate which are in threaded connection with the openings in the bottom of the first air exhaust cavity, the bottom of the second air exhaust cavity and the bottom of the filter cavity are arranged at the openings in the bottom of the first air exhaust cavity, the bottom of the second air exhaust cavity and the bottom of the filter cavity.
Preferably, a plurality of through holes are formed in the left side wall and the right side wall of the purifying box, and the through holes penetrate through the purifying box.
Preferably, the front end of the right side of the main body is provided with a first air outlet, the rear end of the right side of the main body is provided with a second air outlet, and the first air outlet and the second air outlet are both communicated in the filter cavity.
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a filtering mechanism of a fresh air purifying fan. The first active carbon plate, the ultraviolet lamp, the second active carbon plate and the photocatalyst plate carry out multi-layer filtration, disinfection and sterilization on air to be filtered, so that discharged gas is prevented from polluting the environment;
air to be purified and filtered is pumped into the main body from the first air pumping buckle, the second air pumping hole and the third air pumping hole, the pumped air is sterilized through multi-layer filtering in the filter box, and finally the air is discharged in a shunting manner from the first air outlet and the second air outlet.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first pumping chamber according to the present invention;
FIG. 3 is a schematic view of the diverter device of the present invention;
FIG. 4 is a schematic view of a first cover plate structure of the present invention;
FIG. 5 is a schematic view of the filter box of the present invention;
FIG. 6 is a schematic view of the cavity structure of the present invention;
fig. 7 is a schematic view of the structure of the purification box of the present invention.
In the figure: 1. a main body, 3, first air exhaust chamber, 4, second air exhaust chamber, 5, third air exhaust chamber, 6, a filter box, 7, a cavity, 8, a first filter screen, 9, a second filter screen, 10, a flow dividing device, 11, a sponge board, 12, a first activated carbon board, 13, an ultraviolet lamp, 14, a second activated carbon board, 15, a purifying box, 16, a photocatalyst board, 17, a heating sunshine lamp, 18, a first air exhaust device, 19, a first air inlet, 20, a second air exhaust device, 21, a second air inlet, 22, a third air exhaust device, 23, a third air inlet, 24, a top board, 25, a first cover board, 26, a second cover board, 27, a third cover board, 28, a through hole, 29, a first air outlet, 30, a second air outlet, 31 and a filter chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, in the embodiment of the present invention, a filtering mechanism of a fresh air purifying fan includes a main body 1, a first air exhaust cavity 3 is formed at a front end of a left side in the main body 1, a second air exhaust cavity 4 is formed at a rear end of the left side in the main body 1, a third air exhaust cavity 5 is formed at the left side of the first air exhaust cavity 3, a filter cavity 31 is formed at a right side in the main body 1, a filter box 6 is horizontally embedded in the filter cavity 31, a cavity 7 is formed in the filter box 6, a first filter screen 8 is formed on a left side wall in the filter box 6, a second filter screen 9 is formed on a right side wall in the filter box 6, the first filter screen 8 and the second filter screen 9 are both communicated in the cavity 7, a flow distribution device 10 is arranged at the right side of the filter box 6, a left side of the flow distribution device 10 is connected with the filter box 6, a right side of the flow distribution device 10 is connected with a right side in the filter cavity 31, and is formed into a ridge shape;
a sponge plate 11 is arranged on the left side in the cavity 7 along the length direction, the front end of the sponge plate 11 is connected with the front end in the cavity 7, first activated carbon plates 12 are arranged on the right side of the sponge plate 11 at intervals, the first activated carbon plates 12 are arranged along the length direction of the cavity 7, the front end of the first activated carbon plates 12 is connected with the front end in the cavity 7, ultraviolet lamps 13 are arranged on the right side of the first activated carbon plates 12 at intervals, the ultraviolet lamps 13 are arranged along the length direction of the cavity 7, second activated carbon plates 14 are arranged on the right side of the ultraviolet lamps 13 at intervals, the second activated carbon plates 14 are arranged along the length direction of the cavity 7, purifying boxes 15 are embedded on the right side of the second activated carbon plates 14 at intervals, the purifying boxes 15 are arranged along the length direction of the cavity 7, photocatalyst plates 16 are horizontally arranged on the left side in the purifying boxes 15, the photocatalyst plates 16 are arranged along the length direction of the purifying boxes 15, heating light lamps 17 are arranged on the right side of the photocatalyst plates at intervals, and the light lamps 17 are arranged along the length direction of the purifying boxes 15;
the front end and the rear end of the sponge plate 11, the first activated carbon plate 12, the ultraviolet lamp 13, the second activated carbon plate 14 and the purifying box 15 are respectively connected with the front end and the rear end in the cavity 7.
Preferably, a plurality of first air extraction devices 18 are arranged in the first air extraction cavity 3 at equal intervals, and one side of each first air extraction device 18 is provided with a corresponding first air inlet 19.
Preferably, a plurality of second air extraction devices 20 are arranged in the second air extraction cavity 4 at equal intervals, and a second air inlet 21 corresponding to one side of each second air extraction device 20 is arranged.
Preferably, a plurality of third air extractors 22 are arranged in the third air extraction cavity 5, and third air inlets 23 corresponding to the third air extractors 22 are arranged on one side of the third air extractors 22.
Preferably, the top of the main body 1 is horizontally provided with a top plate 24, and the bottom of the top plate 24 is fixedly connected with the top of the main body 1.
Preferably, openings are formed at the bottom of the first air exhaust cavity 3, the bottom of the second air exhaust cavity 4 and the bottom of the filter cavity 31, and the openings at the bottom of the first air exhaust cavity 3, the bottom of the second air exhaust cavity 4 and the bottom of the filter cavity 31 are arranged on the first cover plate 25, the second cover plate 26 and the third cover plate 27 which are in threaded connection with the openings.
Preferably, a plurality of through holes 28 are formed in the left and right side walls of the purification box 15, and the through holes 28 penetrate the purification box 15.
Preferably, the front end of the right side of the main body 1 is provided with a first air outlet 29, the rear end of the right side of the main body is provided with a second air outlet 30, and the first air outlet 29 and the second air outlet 30 are both communicated in the filter cavity.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. A filtering mechanism of a fresh air purifying fan is characterized by comprising a main body, wherein a first air suction cavity is formed in the front end of the left side in the main body, a second air suction cavity is formed in the rear end of the left side in the main body, a third air suction cavity is formed in the left side of the first air suction cavity, a filtering cavity is formed in the right side in the main body, a filtering box is horizontally embedded in the filtering cavity, a cavity is formed in the filtering box, a first filtering net is formed on the left side wall in the filtering box, a second filtering net is arranged on the right side wall in the filtering box, the first filtering net and the second filtering net are communicated in the cavity, a shunting device is arranged on the right side of the filtering box, the left side of the shunting device is connected with the filtering box, the right side of the shunting device is connected with the right side in the filtering cavity, and the shunting device is formed into a ridge shape;
the left side in the cavity is provided with a sponge plate along the length direction, the front end of the sponge plate is connected with the front end in the cavity, the right side of the sponge plate is provided with first activated carbon plates at intervals, the first activated carbon plates are arranged along the length direction of the cavity, the front end of the first activated carbon plates is connected with the front end in the cavity, the right side of the first activated carbon plates is provided with ultraviolet lamps at intervals, the ultraviolet lamps are arranged along the length direction of the cavity, the right side of the ultraviolet lamps is provided with second activated carbon plates at intervals, the second activated carbon plates are arranged along the length direction of the cavity, the right sides of the second activated carbon plates are embedded with purification boxes at intervals, the purification boxes are arranged along the length direction of the cavity, the left side in the purification boxes is horizontally provided with a photocatalyst plate, the photocatalyst plate is arranged along the length direction of the purification boxes, the right sides of the photocatalyst plates are provided with heating light at intervals, and the heating light is arranged along the length direction of the purification boxes;
the front end and the rear end of the sponge plate, the first activated carbon plate, the ultraviolet lamp, the second activated carbon plate and the purification box are respectively connected with the front end and the rear end in the cavity.
2. The filter mechanism of a fresh air purifying fan as claimed in claim 1, wherein the first air extracting chamber is provided with a plurality of first air extracting devices arranged at equal intervals, and one side of each first air extracting device is provided with a first air inlet corresponding to the first air extracting device.
3. The filter mechanism of a fresh air purifying fan as claimed in claim 1, wherein the second air pumping chamber is provided with a plurality of second air pumping devices arranged at equal intervals, and one side of each second air pumping device is provided with a second air inlet corresponding to the second air pumping device.
4. The filter mechanism of a fresh air purifying blower according to claim 1, wherein a plurality of third air extracting devices are disposed in the third air extracting cavity, and a third air inlet corresponding to the third air extracting devices is disposed at one side of the third air extracting devices.
5. The filter mechanism of a new trend purification fan of claim 1, characterized in that, the main part top level is equipped with the roof, and roof bottom and main part top fixed connection.
6. The filter mechanism of a fresh air purifying fan according to claim 1, wherein the bottom of the first air pumping chamber, the bottom of the second air pumping chamber and the bottom of the filter chamber are formed with openings, and the openings of the bottom of the first air pumping chamber, the bottom of the second air pumping chamber and the bottom of the filter chamber are arranged on a first cover plate, a second cover plate and a third cover plate which are in threaded connection with the openings.
7. The filter mechanism of a fresh air purifying fan as claimed in claim 1, wherein a plurality of through holes are formed on the left and right side walls of the purifying box, and the through holes penetrate through the purifying box.
8. The filtering mechanism of a fresh air purifying fan as claimed in claim 1, wherein the front end of the right side of the main body is provided with a first air outlet, the rear end of the right side of the main body is provided with a second air outlet, and the first air outlet and the second air outlet are both communicated with the filtering chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121793766.1U CN216080170U (en) | 2021-08-03 | 2021-08-03 | Filtering mechanism of fresh air purifying fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121793766.1U CN216080170U (en) | 2021-08-03 | 2021-08-03 | Filtering mechanism of fresh air purifying fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216080170U true CN216080170U (en) | 2022-03-18 |
Family
ID=80667781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121793766.1U Active CN216080170U (en) | 2021-08-03 | 2021-08-03 | Filtering mechanism of fresh air purifying fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216080170U (en) |
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2021
- 2021-08-03 CN CN202121793766.1U patent/CN216080170U/en active Active
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