CN105910181A - Combined air purifier - Google Patents

Combined air purifier Download PDF

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Publication number
CN105910181A
CN105910181A CN201610263776.1A CN201610263776A CN105910181A CN 105910181 A CN105910181 A CN 105910181A CN 201610263776 A CN201610263776 A CN 201610263776A CN 105910181 A CN105910181 A CN 105910181A
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CN
China
Prior art keywords
purifier
air
purification
combined
air purifier
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.)
Granted
Application number
CN201610263776.1A
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Chinese (zh)
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CN105910181B (en
Inventor
梁季
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.)
Fujian Blue Code Internet of Things Technology Co., Ltd.
Original Assignee
Chengdu Bingde Technology Co Ltd
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Priority to CN201610263776.1A priority Critical patent/CN105910181B/en
Publication of CN105910181A publication Critical patent/CN105910181A/en
Application granted granted Critical
Publication of CN105910181B publication Critical patent/CN105910181B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30Particle separators, e.g. dust precipitators, using loose filtering material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/66Ozone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/76Gas phase processes, e.g. by using aerosols
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/10Single element gases other than halogens
    • B01D2257/106Ozone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/40Further details for adsorption processes and devices
    • B01D2259/404Further details for adsorption processes and devices using four beds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a combined air purifier which can flexibly conduct indoor air purification according the size of space. A plurality of purification devices of the air purifier can be independently installed in multiple indoor spatial positions, and the air purification efficiency is high. According to the combined air purifier, the purification devices can be separately arranged indoors, air inlets or air outlets of the purification devices are connected through air guide pipes, the purification devices can purify air in partial indoor space, the indoor separate purification effect is better than the purification effect of an existing air purifier in a fixed position, and the combined air purifier is high in air purification efficiency. The independently arranged purification devices can be independently controlled to be started and stopped, the multiple purification devices can be started when the indoor space is large, the unnecessary purification device can be appropriately stopped when the indoor space is small, and thus energy consumption is lowered.

Description

Combined air purifier
Technical field
The present invention relates to a kind of air purifier, particularly relate to a kind of Combined air purifier, belong to air Purification techniques field.
Background technology
The raising required quality of life along with people, people begin to focus on the air ambient problem of surrounding.Empty Gas purifier is popular as the effectively equipment purified the air of a room, and typically can cause by clean room's interior decoration Air pollution problem inside rooms and city environmental pollution have a strong impact on the air ambient problem that people are indoor.Air is clean Change device is compact because of its compact structure, takes up room little, has been enter in the life of people, during using, We have found that problems with:
1, the problem of the spatial dimension of air purifier purification air, currently used air purifier is in work Purifying being limited in scope of air when making, the clean-up effect in independent closed room is preferable, for open visitor The Room clean-up effect when use air purifier is the best, owing to air purifier in the process purifying air is The ropy air first extracted near air purifier with air exhauster carries out filtration, purification process, is then exhausted from, Wherein, the air extracting and discharging all in air purifier near, cause near the air purifier Air cleaning quality preferable, and the mass change away from the air of air purifier is little, so for greatly The poor effect of the air purifier in room or open parlor.
2, currently used air purifier does not possess the merit to surrounding detection while purifying air Can, when air purifier is placed on office work, air purifier is put and air purifier is bled and aerofluxus Direction have no idea to determine maximally effective riding position, general indoor environment division is unequal, so meeting The service efficiency causing existing air purifier is the highest, it is impossible to maximized function, air purifier When purifying air, the air to a locational space the most repeatedly purifies, and causes air purifier Service efficiency is relatively low.
In order to solve this problem, those skilled in the art is also studying and is exploring, such as Application No. The open a kind of air purifier of the Chinese patent literature of 201410463112, this air purifier includes first Depurator, the second depurator and the 3rd depurator, three depurators of this air purifier can work independently, The increase and decrease on depurator power can be realized, achieve effective control depurator by power increase and decrease purgeable effectively Area.But for the interior space in the case of big this depurator can be only installed at indoor certain position, purify Effect die down along with the increase of distance.This air purifier is average, especially not to the space of indoor purifying It is at the few space of indoor air flow flowing, the low effort that air purifier plays.
Summary of the invention
It is an object of the invention to provide a kind of Combined air purifier, can enter according to space size flexibly Row purifies the air of a room, and multiple purifiers of air purifier can be independently mounted at multiple spaces of indoor Position, the efficiency purifying air is higher.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of Combined air purifier, Include the separate purifier of at least two and remote switch;Described purifier offers air inlet And air outlet, connected by airway between air inlet or the air outlet of the plurality of purifier;Described purification Detection device it is additionally provided with on device;Include on the end face of described purifier control panel and with detection device The digital display panel connected.
Described purifier includes casing, the base plate being arranged in casing and heel brace, and described casing inner wall sets There are air exhauster support, described air exhauster support to be arranged above air exhauster, install below described air exhauster support Having fan blade, described casing inner wall is arranged over filter holder at air exhauster, and described filter holder supports Active carbon filter;In described casing, the position near air outlet is provided with anion generator and nebulizer.
Further having, described active carbon filter cylindrically, and has passage along the sidewall of cylinder.
Further having, described detection device includes granule detection head and dusty gas Concentration Testing head.
Further having, described air inlet is positioned at the side, bottom of purifier;Described air outlet is positioned at purification The top of device.
Further having, the quantity of described purifier is four, the respectively first purifier, second clean Gasifying device, the 3rd purifier and the 4th purifier.
As preferably, connected by airway between the air inlet of each purifier.
As preferably, connected by airway between the air outlet of each purifier.
Compared with prior art, beneficial effects of the present invention: the purifier of the present invention for being independently arranged, Indoor can separate placement purifier, is connected by airway between purifier air inlet or air outlet, Compared with the existing air purifier in background technology, the air purifier of the present invention separates the purification put Device can carry out air cleaning to indoor local space, and the indoor effect separately purified is than existing fixed bit The good purification of the air purifier put, the efficiency of air cleaning is high.The purification dress that the present invention is independently arranged Put can individually control open and close, for the interior space bigger time, multiple purifier can be opened, for The situation that the interior space is less, can suitably close unwanted purifier, energy efficient that can be suitable.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the sectional view of the present invention;
Fig. 3 is the decomposing schematic representation of the present invention;
Fig. 4 is the structural representation of the present embodiment;
Wherein: 1. purifier, 2. remote switch, 3. air inlet, 4. air outlet, 5. airway, 6. detection dress Put, 61. granules detection heads, 62. dusty gas Concentration Testing heads, 7. control panel, 8. digital display panel, 9. Casing, 10. base plate, 11. heel braces, 12. fan supporters, 13. air exhausters, 14. fan blades, 15. filter holders, 16. active carbon filters, 17. anion generators, 18. nebulizers, 101. first purifiers, 102. second Purifier, 103. the 3rd purifiers and 104. the 4th purifiers
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
As shown in Figures 1 to 4, a kind of Combined air purifier that the present invention proposes, include four phases The most independent purifier 1 and remote switch 2;Air inlet 3 and air-out is all offered on each purifier 1 Mouth 4, is connected by airway 5 between air inlet 3 or the air outlet 4 between described four purifiers 1; Detection device 6 it is additionally provided with on described purifier 1;Operation control surface is included on the end face of described purifier 1 Plate 7 and the digital display panel 8 being connected with detection device 6.
The purifier 1 of the present invention includes casing 9, be arranged in casing 9 base plate 10 and heel brace 11, Described casing 9 inwall is provided with air exhauster support 12, and described air exhauster support 12 is arranged above air exhauster 13, Being provided with fan blade 14 below described air exhauster support 12, described casing 9 inwall is above air exhauster 13 It is provided with filter holder 15, described filter holder 15 supports active carbon filter 16;In described casing 1 Near the position of air outlet 4, anion generator 17 and nebulizer 18 are installed.
The active carbon filter 16 of the present invention cylindrically, and has passage along the sidewall of cylinder.
The air inlet 3 of the present embodiment is positioned at the side, bottom of purifier 1;Described air outlet 4 is positioned at purification The top of device 1.The density of the pollution gas in indoor environment is relatively big, generally lies in the air of bottom, Air inlet 3 around arranging in the side, bottom of purifier 1, can quickly extract air and purify.Go out Air port 4 facilitates filtered air to discharge upward, also can spread to surrounding smoothly after discharge.
The quantity of the purifier 1 of the present embodiment is four, and the respectively first purifier 101, second is clean Gasifying device the 102, the 3rd purifier 103 and the 4th purifier 104.Four purifiers 1 can be installed In indoor surrounding, than more uniform, indoor can be purified, and the effect purified is more than fixed position The clean-up effect of individual purifier is obvious, and four purifiers 1 can be put in indoor surrounding, enhances indoor Air flow property, the efficiency of purification is effectively improved.
The present invention has additional detection device 6, detection device 6 can detect dust granules in air size and The size of dusty gas concentration, the data of detection show on the digital display panel 8 of purifier 1.The present invention Purifier 1 independent separately put, the detection device 6 on purifier 1 can detect that certain local space The environmental quality of position, the data of detection can be displayed on digital display panel 8, and people are by observing digital display panel Detection data on 8 i.e. would know that the air quality of each position, optional to locally carrying out purifying air. When this detection device 6 is used especially in the interior space bigger environment, its effect is the most prominent, can effectively control The air ambient making indoor each position keeps consistent.
The detection device 6 of the present invention includes granule detection 61 and dusty gas Concentration Testing head 62, can The air ambient of detection air purifier periphery, also allows for people and controls each locus more intuitively Purifier 1, more effectively improves the purification efficiency of air purifier.
The purifier 1 of the present invention, for being independently arranged, can separate placement purifier 1, only in indoor Connected by airway 5 between air inlet 3 or the air outlet 4 of gasifying device 1, with the existing sky in background technology Gas purifier is compared, and the air purifier of the present invention separates the purifier 1 put can be to indoor local Space carries out air cleaning, clean than the air purifier of existing fixed position of the indoor effect separately purified Change effective, air purifier efficiency high.The purifier 1 that the present invention is independently arranged can individually control Open and close, for the interior space bigger time, multiple purifier 1 can be opened, for the interior space relatively Little situation, can suitably close unwanted purifier 1, energy efficient that can be suitable.
Connected by airway 5 between the air inlet 3 of each purifier of the present invention 1, the most multiple purifiers Air intake between 1 can intercommunication, for the interior space bigger time, the air inlet 3 of multiple purifiers 1 of unlatching Intercommunication, the air quality often located is different, but can enter multiple purifier 1 and carry out purified treatment, at purification The effect of reason is preferable.For the interior space less time, several purifier 1 can be closed, the purification of unlatching dress Put the air inlet 3 of 1 and air inlet 3 intercommunication of the purifier 1 closed, so can be with minimum power Realize the multi-faceted effect purifying air.
The work process of the present invention, opens purifier 1, and the air exhauster 13 of purifier 1 drives blower fan leaf Sheet 14 rotates, and air can enter by the air inlet 3 bottom air exhauster 13, enters through active carbon filter 16 Row filtration treatment, active carbon filter 16 adsorbable bulky grain dust and poisonous gas, wherein, activated carbon Cylindrically, the side of cylinder has passage to filter 16, at air warp from active carbon filter 16 Out-of-date, passage can increase the active carbon filter 16 contact area to air, filtration effective.Filter After air can effectively remove the ozone in air through anion generator 17, it is provided that more suitable people The air breathed.Then the water smoke of nebulizer 18 ejection is discharged from air outlet with the air filtered with deodorization oxygen, The effective wet air of water smoke energy, with the humid air, the cleaning that can discharge, breathe from people the most preferably.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this Within bright protection domain.

Claims (7)

1. a Combined air purifier, include the separate purifier of at least two (1) and Remote switch (2);Air inlet (3) and air outlet (4) is offered on described purifier (1), described Connected by airway (5) between air inlet (3) or the air outlet (4) of multiple purifiers (1);Its It is characterised by: on described purifier (1), be additionally provided with detection device (6);Described purifier (1) Control panel (7) and the digital display panel (8) being connected with detection device (6) it is provided with on end face;
Described purifier (1) includes casing (9), be arranged in casing (9) base plate (10) and Heel brace (11), described casing (9) inwall is provided with air exhauster support (12), described air exhauster support (12) Being arranged above air exhauster (13), described air exhauster support (12) lower section is provided with fan blade (14), Described casing (9) inwall is arranged over filter holder (15), described filter holder (15) at air exhauster (13) The active carbon filter of upper support (16);In described casing (9), the position near air outlet (4) is provided with Anion generator (17) and nebulizer (18).
Combined air purifier the most according to claim 1, it is characterised in that: described activated carbon mistake Filter (16) cylindrically, and has passage along the sidewall of cylinder.
Combined air purifier the most according to claim 1, it is characterised in that: described detection device (6) granule detection head (61) and dusty gas Concentration Testing head (62) are included.
Combined air purifier the most according to claim 1, it is characterised in that: described air inlet (3) It is positioned at the side, bottom of purifier (1);Described air outlet (4) is positioned at the top of purifier (1).
Combined air purifier the most according to any one of claim 1 to 4, it is characterised in that: The quantity of described purifier (1) is four, the respectively first purifier (101), the second purifier (102), the 3rd purifier (103) and the 4th purifier (104).
Combined air purifier the most according to any one of claim 1 to 4, it is characterised in that: Connected by airway (5) between the air inlet (3) of each purifier (1).
Combined air purifier the most according to any one of claim 1 to 4, it is characterised in that: Connected by airway (5) between the air outlet (4) of each purifier (1).
CN201610263776.1A 2016-04-26 2016-04-26 Combined air purifier Active CN105910181B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN105910181B CN105910181B (en) 2019-03-08

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895538A (en) * 2018-04-28 2018-11-27 北京中科纳清科技股份有限公司 A kind of air purifier
CN106390635B (en) * 2016-11-24 2018-11-27 贵州大学 A kind of method and device of metal mine underworkings dedusting filter poison
CN108931012A (en) * 2018-07-24 2018-12-04 安徽贝昂科技有限公司 A kind of easy-to-dismount multifunctional air purifier
CN110030640A (en) * 2018-01-12 2019-07-19 沃维克股份有限公司 System and air purifier for air cleaning in room
CN110486866A (en) * 2019-08-19 2019-11-22 富奇赖有限公司 Negative ion concentration control method, air purifier and storage medium
CN110542157A (en) * 2018-05-29 2019-12-06 陈勇仁 Expansion type air cleaner
WO2020108667A1 (en) * 2018-11-29 2020-06-04 青岛海尔空调器有限总公司 Air purification system, purification control method and apparatus, and computer storage medium
CN112556080A (en) * 2020-12-07 2021-03-26 山西尚风科技股份有限公司 Oversized space air purification device and iteration method
CN114484685A (en) * 2021-12-30 2022-05-13 卡富环球有限公司 Air-out concatenation unit and concatenation formula air purifier

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1752617A (en) * 2004-09-20 2006-03-29 三星电子株式会社 Module type air purifier
CN102777993A (en) * 2012-07-30 2012-11-14 苏州原点工业设计有限公司 Air purifier
CN104279628A (en) * 2014-09-12 2015-01-14 苏州博菡环保科技有限公司 Air purifier
WO2015089752A1 (en) * 2013-12-18 2015-06-25 赵兵 Air purifier and fan thereof
CN104776506A (en) * 2015-04-30 2015-07-15 青岛鑫中天创新生物医药科技研究所有限公司 Air washing purifying device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1752617A (en) * 2004-09-20 2006-03-29 三星电子株式会社 Module type air purifier
CN102777993A (en) * 2012-07-30 2012-11-14 苏州原点工业设计有限公司 Air purifier
WO2015089752A1 (en) * 2013-12-18 2015-06-25 赵兵 Air purifier and fan thereof
CN104279628A (en) * 2014-09-12 2015-01-14 苏州博菡环保科技有限公司 Air purifier
CN104776506A (en) * 2015-04-30 2015-07-15 青岛鑫中天创新生物医药科技研究所有限公司 Air washing purifying device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106390635B (en) * 2016-11-24 2018-11-27 贵州大学 A kind of method and device of metal mine underworkings dedusting filter poison
CN110030640A (en) * 2018-01-12 2019-07-19 沃维克股份有限公司 System and air purifier for air cleaning in room
CN110030640B (en) * 2018-01-12 2022-02-11 沃维克股份有限公司 Systems for air purification in rooms and air purifiers
CN108895538A (en) * 2018-04-28 2018-11-27 北京中科纳清科技股份有限公司 A kind of air purifier
CN108895538B (en) * 2018-04-28 2020-10-16 北京中科纳清科技股份有限公司 Air purifier
CN110542157A (en) * 2018-05-29 2019-12-06 陈勇仁 Expansion type air cleaner
CN108931012A (en) * 2018-07-24 2018-12-04 安徽贝昂科技有限公司 A kind of easy-to-dismount multifunctional air purifier
WO2020108667A1 (en) * 2018-11-29 2020-06-04 青岛海尔空调器有限总公司 Air purification system, purification control method and apparatus, and computer storage medium
CN110486866A (en) * 2019-08-19 2019-11-22 富奇赖有限公司 Negative ion concentration control method, air purifier and storage medium
CN110486866B (en) * 2019-08-19 2021-08-06 富奇赖有限公司 Negative ion concentration control method, air purifier and storage medium
CN112556080A (en) * 2020-12-07 2021-03-26 山西尚风科技股份有限公司 Oversized space air purification device and iteration method
CN114484685A (en) * 2021-12-30 2022-05-13 卡富环球有限公司 Air-out concatenation unit and concatenation formula air purifier

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