CN207094853U - A kind of ventilating type air purifier - Google Patents
A kind of ventilating type air purifier Download PDFInfo
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- CN207094853U CN207094853U CN201720989896.XU CN201720989896U CN207094853U CN 207094853 U CN207094853 U CN 207094853U CN 201720989896 U CN201720989896 U CN 201720989896U CN 207094853 U CN207094853 U CN 207094853U
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- China
- Prior art keywords
- air purifier
- filter screen
- lower cover
- upper lid
- mounting groove
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Abstract
The utility model discloses a kind of ventilating type air purifier, secondary pollution can be brought by solving the problems, such as that existing air purifier secondary can suck the pure air filtered and filter again, and its drip irrigation device is：Including air purifier body, the air purifier body includes filter screen, ventilating fan, inlet scoop and exhaust outlet, and the inlet scoop connects with outdoor, and the exhaust outlet connects with indoor；The air purifier body includes upper lid and lower cover, the exhaust outlet is located on upper lid, the air inlet is located on lower lid, the upper lid and lower cover detachable connection, the lower cover and the top cap place of connecing are provided with the mounting groove for installing filter screen, it is described on be covered with the filter screen being pressed in filter screen mounting groove and compress component.The advantages of with higher filter efficiency and not causing secondary filter to pollute.
Description
Technical field
Technical field of air purification is the utility model is related to, more specifically, it relates to a kind of ventilating type air purifier.
Background technology
With the development of society, air quality is worse and worse.In order to improve the quality of living, in daily life, Ren Mentong
Air purifier can be often selected to purify the air of surrounding.
Air purifier is mainly made up of systems such as motor, fan, airstrainers, and its operation principle is：In machine
Motor and fan make circulating internal air, and the air of pollution is by removing various pollutants after the airstrainer in machine
Or absorption, the air purifier of certain model can also be in the installation anion generator of air outlet（Anion generator during work
In high pressure produce negative direct current high voltage）, air is constantly ionized, a large amount of anions is produced, is sent out by gentle breeze fan, forms anion
Air-flow, reach cleaning, purify the purpose of air.
Chinese utility model patent, Publication No. CN203829797U, publication date are September in 2014 17, disclose one
Kind air purifier, the main points of its technical scheme are：Including air purifier body and power supply case, the air purifier body
Including motor, filter screen, air pump, air inlet, gas outlet and gas pipeline；The power supply case electrically connects with the motor；It is described
Motor is used to drive the air pump to draw air into the gas pipeline；The filter screen is placed in inside the gas pipeline；Institute
State gas outlet and be respectively placed in the both ends of the gas pipeline with the air inlet.
Above-mentioned prior art is discharged from gas outlet again after air inlet inspiration through strainer filtering at work, by air, this
The problem of reciprocal process of sample is present be the pure air filtered be again introduced into air purifier and by by
The problem of secondary pollution can be brought after the filter screen of pollution, and it is low to repeat filter efficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of ventilating type air purifier,
The advantages of with higher filter efficiency and not causing secondary filter to pollute.
To achieve the above object, the utility model provides following technical scheme：
A kind of ventilating type air purifier, including air purifier body, the air purifier body include filter screen, row
Fan, inlet scoop and exhaust outlet, the inlet scoop connect with outdoor, and the exhaust outlet connects with indoor；The air purifier
Body includes upper lid and lower cover, and the exhaust outlet is located on upper lid, and the inlet scoop is located on lower lid, and the upper lid and lower cover can
Split connection, the lower cover and the top cap place of connecing are provided with the mounting groove for installing filter screen, it is described on be covered with the filter screen
It is pressed in filter screen mounting groove and compresses component.
Using above-mentioned technical proposal, vibration can be produced when ventilating fan works when air purifier body works, so that filter
Filter screen, is pressed in mounting groove, effectively prevents from producing gap when filter screen from vibrating by net vibration by compressing component, so that without
The hole of filtering is from gap inside air inlet clarifier；Inlet scoop connects with outdoor, and exhaust outlet connects with indoor, ventilating fan
Interior is exhausted air to after siphoning away the air of the cleaning in air purifier body, forms malleation indoors, by the dirt of interior
Turbid air extrudes from the gaps such as crack between a door and its frame, can avoid the direct suck indoors of existing air purifier, be arranged again after filtering
Interior is put into, on the one hand the air after filtering is drawn onto after air purifier the problem of causing secondary pollution again, separately
On the one hand energy waste problem caused by avoiding repetition filtering, has reached energy-conservation and efficient beneficial effect.
Further, the filter screen includes the rack of cylinder, is provided with screen cloth on rack, rack upper end is provided with flange, institute
Flange is stated in the mounting groove.
Using above-mentioned technical proposal, the rack of filter screen sets the net of circular arc to be provided with screen cloth on cylindrical rack
Cloth has bigger filter area than the screen cloth of plane, improves filter effect.
Further, the component that compresses includes press block, is provided with chute in upper lid, and it is interior and one that the press block is placed in chute
Chute is stretched out at end, and the one end for stretching out chute is used to be pressed on the flange, and spring is provided between described chute and press block.
Using above-mentioned technical proposal, it is pressed on by press block on flange, spring, spring is provided between press block and chute
The vibrations of the body of air purifier are played a part of with bumper and absorbing shock, the opposing party can make so that press block is pressed on flange
Filter screen installation more consolidates.
Further, be provided with dust ring in the mounting groove, and described in by the flange bottom, the dust ring is pressed in
In mounting groove.
Using above-mentioned technical proposal, because the upper end of filter screen and mounting groove can produce gap, by setting dust ring to enter one
The sealing improved between filter screen and mounting groove of step.
Further, the dust ring is wiper of rubber, asbestos dust ring or plastic dust circle.
Using above-mentioned technical proposal, rubber, asbestos or plastics have certain elasticity, have the effect of damping vibration, together
When elastomer Light deformation preferable sealing effectiveness can be reached with blind.
Further, the upper lid passes through hasp connection with lower cover.
Using above-mentioned technical proposal, upper and lower cover facilitates upper and lower cover quickly to perform fighting to change or clean by hasp connection
Screen pack.
Further, it is additionally provided with activated carbon accommodating chamber in the lower cover and in the filter screen outer end.
Using above-mentioned technical proposal, by setting activated carbon accommodating chamber, accommodating chamber is used for holding activated carbon, and activated carbon has
Suction-operated, further increase the filter effect of air purifier.
In summary, the utility model has the advantages that：
1st, vibration can be produced when ventilating fan works when air purifier body works, so that filter screen vibrates, by compressing
Filter screen is pressed in mounting groove by component, effectively prevents from producing gap when filter screen from vibrating, so that filtered hole is from seam
In gap inside air inlet clarifier；
2nd, inlet scoop connects with outdoor, and exhaust outlet connects with indoor, and ventilating fan siphons away the cleaning in air purifier body
Air after exhaust air to interior, form malleation indoors, by interior foul atmosphere extruded from the gaps such as crack between a door and its frame, can
To avoid the direct suck indoors of existing air purifier, interior is discharged into again after filtering, on the one hand after filtering
Air is drawn onto after air purifier the problem of causing secondary pollution again, on the other hand avoids energy caused by repetition filtering
Source wastes problem, has reached energy-conservation and efficient beneficial effect；
3rd, screen cloth is installed on rack of the rack of filter screen for cylinder, sets the screen cloth of circular arc to have than the screen cloth of plane
There is bigger filter area, improve filter effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation of filter screen；
Fig. 3 is the sectional view of this implementation.
Reference：1st, filter screen；111st, rack；112nd, screen cloth；2nd, ventilating fan；3rd, inlet scoop；4th, exhaust outlet；5th, upper lid；
6th, lower cover；7th, flange；8th, press block；9th, chute；10th, spring；11st, dust ring；12nd, hasp；13rd, base；14th, activated carbon accommodates
Chamber；15th, mounting groove.
Embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
A kind of ventilating type air purifier, referring to Fig. 1, including air purifier body and base 13, body is that main body is
The revolving body of cylinder, body also include upper lid 5 and lower cover 6, and upper and lower cover is demountable structure, and is connected to by hasp 12
Together, in other embodiments, upper and lower cover can be screwed in together.
The upper top of lid 5 is provided with exhaust outlet 4, and the side wall of lower cover 6 is provided with inlet scoop 3, and this ventilating type air purifier is installed on
Outdoor, from outdoor suck, after filtering, ozone is discharged from exhaust outlet 4, and exhaust outlet 4 is connected to interior by pipeline,
Air purifier constantly to indoor conveying ozone, forms malleation indoors, and the foul atmosphere of interior is stitched from crack between a door and its frame etc.
Gap extrudes.
Referring to Fig. 2, in addition to filter screen 1, filter screen 1 includes rack 111, and rack 111 is cylindrical revolving body, cylindrical
Side wall is provided with screen cloth 112, and screen cloth 112 can use what a kind of or both superposition in nano-sized carbon screen cloth, HEPA screen cloths was formed
Layer cloth.The upper end of rack 111 is provided with flange 7.
It is provided with ventilating fan 2 at exhaust outlet 4 referring to Fig. 3, in upper lid 5, this ventilating fan 2 is by the sky in air purifier body
Aspiration is walked, and negative pressure is formed in air purifier body, and under atmospheric pressure, outside air is pressed into air purifier
In body.Lower cover 6 is provided with the mounting groove 15 for being used for installing filter screen 1 with the upper junction of lid 5, and upper lid 5 is provided with is pressed on peace by flange 7
Component is compressed in tankage 15.
Chute 9 is provided with upper lid 5, compressing component includes press block 8, and press block 8 is placed in chute 9 and chute is stretched out in one end
9, the one end for stretching out chute 9 is used to be pressed on flange 7, and spring 10 is provided between chute 9 and press block 8.
In order to improve sealing, prevent from entering the inner chamber of filter screen 1, mounting groove from part gap without the air of filter screen 1
Dust ring 11 is provided with 15, and dust ring 11 is pressed in mounting groove 15 by the bottom of flange 7；Dust ring 11 is rubber, asbestos
Or plastics are made.
In order to improve detergent power, activated carbon accommodating chamber 14 is additionally provided with lower cover 6 and in the outer end of filter screen 1, activated carbon holds
Chamber 14 of receiving is interior to be filled with activated carbon.
During work, ventilating fan 2 is worked, and the air in air purifier body is siphoned away and is discharged into room, purification of air
Negative pressure is formed in device body, under atmospheric pressure, outdoor air is successively after the suction-operated of activated carbon, then filtered
The filtering of net 1 becomes clean fresh air, and ozone is discharged from exhaust outlet 4, and exhaust outlet 4 is connected to interior by pipeline,
Air purifier constantly to indoor conveying ozone, forms malleation indoors, and the foul atmosphere of interior is stitched from crack between a door and its frame etc.
Gap extrudes.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of ventilating type air purifier, including air purifier body, the air purifier body includes filter screen (1),
Ventilating fan (2), inlet scoop (3) and exhaust outlet (4), it is characterised in that：The inlet scoop (3) connects with outdoor, the exhaust outlet
(4) connected with indoor；The air purifier body includes upper lid (5) and lower cover (6), and the exhaust outlet (4) is positioned at upper lid (5)
On, the inlet scoop (3) is located on lower cover (6), it is described it is upper lid (5) and lower cover (6) detachable connection, the lower cover (6) with it is upper
Lid (5) junction is provided with the mounting groove (15) for being used for installing filter screen (1), and the upper lid (5), which is provided with, is pressed on the filter screen (1)
Component is compressed in mounting groove (15).
A kind of 2. ventilating type air purifier according to claim 1, it is characterised in that：The filter screen (1) includes cylinder
The rack (111) of shape, screen cloth (112) is installed on rack (111), rack (111) upper end is provided with flange (7), the flange (7)
In the mounting groove (15).
A kind of 3. ventilating type air purifier according to claim 2, it is characterised in that：The component that compresses includes compressing
Block (8), upper lid (5) is interior to be provided with chute (9), and the press block (8) is placed in chute (9) and chute (9) is stretched out in one end, is stretched out and is slided
One end of groove (9) is used to be pressed on the flange (7), and spring (10) is provided between described chute (9) and press block (8).
A kind of 4. ventilating type air purifier according to claim 2, it is characterised in that：It is provided with the mounting groove (15)
Dust ring (11), and the dust ring (11) is pressed in the mounting groove (15) by the flange (7) bottom.
A kind of 5. ventilating type air purifier according to claim 4, it is characterised in that：The dust ring (11) is rubber
Glue, asbestos or plastics are made.
A kind of 6. ventilating type air purifier according to claim 1, it is characterised in that：The upper lid (5) and lower cover (6)
Connected by hasp (12).
A kind of 7. ventilating type air purifier according to claim 1, it is characterised in that：In the lower cover (6) and in institute
State filter screen (1) outer end and be additionally provided with activated carbon accommodating chamber (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989896.XU CN207094853U (en) | 2017-08-08 | 2017-08-08 | A kind of ventilating type air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989896.XU CN207094853U (en) | 2017-08-08 | 2017-08-08 | A kind of ventilating type air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094853U true CN207094853U (en) | 2018-03-13 |
Family
ID=61544556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720989896.XU Active CN207094853U (en) | 2017-08-08 | 2017-08-08 | A kind of ventilating type air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479207A (en) * | 2018-05-04 | 2018-09-04 | 芜湖盛科环保技术有限公司 | A kind of new-energy automobile air filter |
| CN113564025A (en) * | 2021-07-29 | 2021-10-29 | 安徽省金裕皖酒业有限公司 | Wine fermentation is with little biological treatment equipment that disappears |
-
2017
- 2017-08-08 CN CN201720989896.XU patent/CN207094853U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479207A (en) * | 2018-05-04 | 2018-09-04 | 芜湖盛科环保技术有限公司 | A kind of new-energy automobile air filter |
| CN113564025A (en) * | 2021-07-29 | 2021-10-29 | 安徽省金裕皖酒业有限公司 | Wine fermentation is with little biological treatment equipment that disappears |
| CN113564025B (en) * | 2021-07-29 | 2023-08-18 | 安徽省金裕皖酒业有限公司 | Microorganism disinfection treatment equipment for wine fermentation |
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