CN207085589U - A kind of air purifier using U-shaped folding filter screen - Google Patents

A kind of air purifier using U-shaped folding filter screen Download PDF

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Publication number
CN207085589U
CN207085589U CN201721081772.8U CN201721081772U CN207085589U CN 207085589 U CN207085589 U CN 207085589U CN 201721081772 U CN201721081772 U CN 201721081772U CN 207085589 U CN207085589 U CN 207085589U
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CN
China
Prior art keywords
air
filter
air purifier
suction cover
filter screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721081772.8U
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Chinese (zh)
Inventor
陈彰琦
牛思雪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xi'an De Zheng Environmental Protection Technology Co Ltd
Original Assignee
Xi'an De Zheng Environmental Protection Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201721081772.8U priority Critical patent/CN207085589U/en
Application granted granted Critical
Publication of CN207085589U publication Critical patent/CN207085589U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of air purifier using U-shaped folding filter screen, including housing, the enclosure interior side is provided with air-suction cover, the inlet end connection air of the air-suction cover, the outlet side of the air-suction cover is connected with being located at the asepwirator pump of housing inner bottom part, the outlet side connection dispersion pipe of the asepwirator pump, side of the dispersion pipe away from asepwirator pump is with being placed with multiple dispersion holes, the side of the dispersion hole is provided with filter, the termination at the " U "-shaped shape of the filter and both ends is provided with fixed block, the inner walls are provided with the fixing groove to match with fixed block.The utility model is filtered by U-shape filter to insoluble matters such as the particle in air, impurity, HEPA filters net folding and is arranged on increase removal of impurities dynamics in fixed frame in U-shaped, the device can reach 95% to the removal of impurity in air, and pure and fresh living environment is brought for people's family daily life.

Description

A kind of air purifier using U-shaped folding filter screen
Technical field
It the utility model is related to web plate technical field, more particularly to a kind of air purifier using U-shaped folding filter screen.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to adsorb, decompose or convert Various air pollutants (generally comprise finishing pollution, bacterium, the anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc Deng), the product of air cleanliness is effectively improved, is broadly divided into family expenses, commercialization, industry, building.The filter screen technology of air purifier Be primarily referred to as the pollutant for taking HEPA filter screens or active carbon filter screen to come in air filtering, but two kinds of filter screens have it is respective excellent Shortcoming, be effective and safe the advantages of HEPA filter screens, be the main technology for removing particulate pollutant in air, but shortcoming be can only Filter out suspended particulates, pernicious gas can not be filtered out.There is good gas-tight design using the air purifier of HEPA filter screens, otherwise Air can lose filter effect around screen pack.And activated carbon is a kind of loose porous material, its flourishing gap structure makes it With very big surface area, so volatile organic macromolecule material is easily absorbing, such as stupid, toluene, and be also loaded cold Catalyst technology, the catalytic decomposition for toxic gases such as formaldehyde.
Through retrieval, grant number is CN204656171U Chinese patent, is related to a kind of air purifier, more particularly to a kind of Air purifier comprising HEPA filter screens and active carbon filter screen.The air purifier includes casing, HEPA filter screens, active carbon filtration Net, white baking vanish net and the protecgulum and bonnet that are fastened on tank ends face, HEPA filter screens are close to bonnet and are fixedly connected on case In vivo, active carbon filter screen is equally fixedly connected in casing close to protecgulum, and the HEPA filter screens in the air purifier include white Baking vanish net, filter paper and sealant layer, filter paper is covered with the inner space of HEPA filter screens and surrounding contacts with the inwall of HEPA filter screens, close Adhesive layer is located at the surrounding of white baking vanish net and the inwall equally with HEPA filter screens contacts, sealant layer be completely covered filter paper and The region of HEPA filter screens inwall contact.The sealant layer can play preferable sealing effectiveness so that air purifier is integrally close Envelope effect and purification efficiency are improved significantly, but the HEPA filter screens in the clarifier only have one layer, and suspended particulates are gone Except effect is general, and trickleer particle can not be removed, can not meet the needs of present people are to purification of air.
Utility model content
The purpose of this utility model is to provide a kind of air purifier using U-shaped folding filter screen, possessed higher The advantages of CADR values and relatively low windage, the HEPA filter screens solved in clarifier only have one layer, the removal effect to suspended particulates The problem of fruit is general.
According to a kind of air purifier using U-shaped folding filter screen of the utility model embodiment, including housing, the shell Body interior side is provided with air-suction cover, and the inlet end connection air of the air-suction cover, the outlet side of the air-suction cover is with being located at housing The asepwirator pump of inner bottom part is connected, the outlet side connection dispersion pipe of the asepwirator pump, side of the dispersion pipe away from asepwirator pump With being placed with multiple dispersion holes, the side of the dispersion hole is provided with filter, the " U "-shaped shape of the filter and both ends Termination be provided with fixed block, the inner walls are provided with the fixing groove to match with fixed block, are set in the fixing groove There is fixing bolt, the fixing bolt is fixedly connected through fixed block with the side wall of fixing groove, and the filter includes fixing Frame, the inwall of the fixed frame are provided with multiple fixture blocks, and the fixture block has HEPA screen packs in " 7 " shape and inwall card, described HEPA screen packs are folded to the other end successively by fixture block from fixed frame one end.
Further, side of the inner walls away from air-suction cover is provided with gas outlet, the inlet end one of the gas outlet Side is provided with activated charcoal strainer.
Further, the activated charcoal strainer both ends are fixed on the top and bottom sidewall in housing by fixture.
Further, the side wall of the fixed frame is provided with multiple through holes, and the through hole connects with HEPA screen packs.
Further, the HEPA screen packs fold in fixed frame in " U " shape and number of folds is 200-250.
Further, the fixture block, fixed block are integrally formed with fixed frame.
The utility model has an advantageous effect in that compared with prior art:Air-breathing pumping action air-suction cover, air-suction cover will be outer Inside boundary's air suction casing, then discharge it into dispersion pipe and disperse, flowed out to from dispersion hole on filter, filter Interior fixed frame plays a part of fixed HEPA screen packs, and HEPA screen packs arrange in fixed frame in U-typed, dispersion hole outflow Gas directly blow on HEPA screen packs, HEPA screen packs have perfect mistake to insoluble matters such as the particle in air, impurity Filter acts on, while fixed frame is that U-shape is the 200- in filter in order to increase the contact area of air and HEPA screen packs The HEPA screen packs design of 250 foldings can ensure higher CADR values and relatively low windage, ensure the impurities removing efficiency of air, fixture block and The clamping of HEPA screen packs, ensure that HEPA screen packs will not drop from fixed frame and cause purification of air not carry out, filter Device filtering after air in the presence of activated charcoal strainer, the peculiar smell in air, pernicious gas are disposed, finally from Gas outlet is flowed out, and is breathed for people, eliminates the solid suspended particle in air, has ensured that the air of people within the family is clear Newly;The utility model is filtered by U-shape filter to insoluble matters such as the particle in air, impurity, HEPA screen packs Fold and be arranged on increase removal of impurities dynamics in fixed frame in U-shaped, the device can reach 95% to the removal of impurity in air, be people Family daily life bring pure and fresh living environment.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings:
Fig. 1 be the utility model proposes it is a kind of using it is U-shaped folding filter screen air purifier structural representation.
Fig. 2 be the utility model proposes it is a kind of using it is U-shaped folding filter screen air purifier in filter side view Figure.
Fig. 3 be the utility model proposes it is a kind of using it is U-shaped folding filter screen air purifier in filter section view Figure.
Fig. 4 is the schematic enlarged-scale view of a-quadrant in Fig. 3.
In figure:1- housings, 2- air-suction covers, 3- asepwirator pumps, 4- dispersion pipes, 5- dispersion holes, 6- filters, 7-HEPA filterings Net, 8- fixing grooves, 9- fixed blocks, 10- fixing bolts, 11- activated charcoal strainers, 12- gas outlets, 13- fixtures, 14- are fixed Frame, 15- fixture blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Reference picture 1-4, a kind of air purifier using U-shaped folding filter screen, including housing 1, the interior side of housing 1 are provided with Air-suction cover 2, the inlet end connection air of air-suction cover 2, the outlet side of air-suction cover 2 is connected with being located at the asepwirator pump 3 of the inner bottom part of housing 1 It is logical, the outlet side connection dispersion pipe 4 of asepwirator pump 3, side of the dispersion pipe 4 away from asepwirator pump 2 with being placed with multiple dispersion holes 5, The side of dispersion hole 5 is provided with filter 6, and the termination at 6 " U "-shaped shape of filter and both ends is provided with fixed block 9, U-shaped Shape is that the inwall of housing 1 is provided with to be consolidated with what fixed block 9 matched in order to increase the contact area of air and HEPA screen packs 7 Determine groove 8, be provided with fixing bolt 10 in fixing groove 8, fixing bolt 10 is fixedly connected through fixed block 9 with the side wall of fixing groove 8, mistake Filter device 6 includes fixed frame 14, and fixed frame 14 plays a part of fixed HEPA screen packs 7, and the inwall of fixed frame 8 is provided with multiple Fixture block 15, fixture block 15 have a HEPA screen packs 7 in " 7 " shape and inwall card, and HEPA screen packs 7 are by fixture block 15 from fixed frame 14 1 End is folded to the other end successively.
Side of the inwall of housing 1 away from air-suction cover 2 is provided with gas outlet 12, and the inlet end side of gas outlet 12 is provided with activated carbon Screen pack 11;The both ends of activated charcoal strainer 11 are fixed on the top and bottom sidewall in housing 1 by fixture 13;The side of fixed frame 14 Wall is provided with multiple through holes, and through hole connects with HEPA screen packs 7;HEPA screen packs 7 folded in " U " shape in the fixed frame 14 and Number of folds is 200-250;Fixture block 15, fixed block 9 are integrally formed with fixed frame 14.
In use, device switches on power, asepwirator pump 3 acts on air-suction cover 2, and air-suction cover 2 is by outside air suction casing 1 Portion, then discharge it into dispersion pipe 4 and disperse, the gas that dispersion hole 5 flows out directly blows 7, the HEPA screen packs 7 on HEPA screen packs There is perfect filtration to insoluble matters such as the particle in air, impurity, the HEPA filterings that 200-250 rolls in filter 6 The design of net 7 can ensure higher CADR values and relatively low windage, ensure the impurities removing efficiency of air, fixture block 15 and HEPA screen packs 7 Clamping, ensure that HEPA screen packs 7 will not drop from fixed frame 14 and cause purification of air not carry out, the mistake of filter 6 Air after filter disposes the peculiar smell in air, pernicious gas in the presence of activated charcoal strainer 11, finally from outlet Mouth 12 flows out, and is breathed for people, eliminates the solid suspended particle in air, has ensured that the air of people within the family is clear Newly;The utility model is filtered by U-shape filter 6 to insoluble matters such as the particle in air, impurity, HEPA screen packs 7 foldings are arranged on increase removal of impurities dynamics, the device in fixed frame 14 in U-shaped and can reach 95% to the removal of impurity in air, Pure and fresh living environment is brought for people's family daily life.
Part is not described in detail for the utility model, is the known technology of those skilled in the art.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

  1. A kind of 1. air purifier using U-shaped folding filter screen, it is characterised in that:Including housing (1), the housing (1) is internal Side is provided with air-suction cover (2), and the inlet end connection air of the air-suction cover (2), the outlet side of the air-suction cover (2) is with being located at shell The asepwirator pump (3) of body (1) inner bottom part is connected, the outlet side connection dispersion pipe (4) of the asepwirator pump (3), the dispersion pipe (4) With being placed with multiple dispersion holes (5), the side of the dispersion hole (5) is provided with filter for side away from asepwirator pump (3) (6), the termination at the " U "-shaped shape of the filter (6) and both ends is provided with fixed block (9), is set on housing (1) inwall There is the fixing groove (8) to match with fixed block (9), fixing bolt (10), the fixing bolt are provided with the fixing groove (8) (10) it is fixedly connected through fixed block (9) with the side wall of fixing groove (8), the filter (6) includes fixed frame (14), described The inwall of fixed frame (14) is provided with multiple fixture blocks (15), and the fixture block (15) has HEPA screen packs in " 7 " shape and inwall card (7), the HEPA screen packs (7) are folded to the other end successively by fixture block (15) from fixed frame (14) one end.
  2. A kind of 2. air purifier using U-shaped folding filter screen according to claim 1, it is characterised in that:The housing (1) side of the inwall away from air-suction cover (2) is provided with gas outlet (12), and the inlet end side of the gas outlet (12) is provided with activated carbon Screen pack (11).
  3. A kind of 3. air purifier using U-shaped folding filter screen according to claim 2, it is characterised in that:The activity Charcoal screen pack (11) both ends are fixed on the top and bottom sidewall in housing (1) by fixture (13).
  4. A kind of 4. air purifier using U-shaped folding filter screen according to claim 1, it is characterised in that:The fixation The side wall of frame (14) is provided with multiple through holes, and the through hole connects with HEPA screen packs (7).
  5. A kind of 5. air purifier using U-shaped folding filter screen according to claim 1, it is characterised in that:The HEPA Screen pack (7) is folded in fixed frame (14) in " U " shape and number of folds is 200-250.
  6. A kind of 6. air purifier using U-shaped folding filter screen according to claim 1, it is characterised in that:The fixture block (15), fixed block (9) is integrally formed with fixed frame (14).
CN201721081772.8U 2017-08-27 2017-08-27 A kind of air purifier using U-shaped folding filter screen Expired - Fee Related CN207085589U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721081772.8U CN207085589U (en) 2017-08-27 2017-08-27 A kind of air purifier using U-shaped folding filter screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721081772.8U CN207085589U (en) 2017-08-27 2017-08-27 A kind of air purifier using U-shaped folding filter screen

Publications (1)

Publication Number Publication Date
CN207085589U true CN207085589U (en) 2018-03-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721081772.8U Expired - Fee Related CN207085589U (en) 2017-08-27 2017-08-27 A kind of air purifier using U-shaped folding filter screen

Country Status (1)

Country Link
CN (1) CN207085589U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108854439A (en) * 2018-07-17 2018-11-23 合肥霞康电子商务有限公司 A kind of activated carbon adsorption device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108854439A (en) * 2018-07-17 2018-11-23 合肥霞康电子商务有限公司 A kind of activated carbon adsorption device

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180313

Termination date: 20210827

CF01 Termination of patent right due to non-payment of annual fee