CN108775649A - A kind of haze area air purifier - Google Patents

A kind of haze area air purifier Download PDF

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Publication number
CN108775649A
CN108775649A CN201810800188.6A CN201810800188A CN108775649A CN 108775649 A CN108775649 A CN 108775649A CN 201810800188 A CN201810800188 A CN 201810800188A CN 108775649 A CN108775649 A CN 108775649A
Authority
CN
China
Prior art keywords
shell
inner cover
pedestal
filtrating screen
dirt filtrating
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.)
Pending
Application number
CN201810800188.6A
Other languages
Chinese (zh)
Inventor
冉宏宇
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.)
Anhui Beiang Technology Co Ltd
Original Assignee
Anhui Beiang 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
Application filed by Anhui Beiang Technology Co Ltd filed Critical Anhui Beiang Technology Co Ltd
Priority to CN201810800188.6A priority Critical patent/CN108775649A/en
Publication of CN108775649A publication Critical patent/CN108775649A/en
Pending legal-status Critical Current

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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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • 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
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32Supports for air-conditioning, air-humidification or ventilation units
    • 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
    • F24F8/10Treatment, 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
    • F24F8/15Treatment, 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 by chemical means
    • F24F8/158Treatment, 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 by chemical means using active carbon
    • 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
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/12Details or features not otherwise provided for transportable
    • F24F2221/125Details or features not otherwise provided for transportable mounted on wheels

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a kind of haze area air purifiers,Including pedestal and shell,The base top is equipped with shell,The shell covering is set on the pedestal and is fixedly connected by screw with the pedestal,The side of the housing bottom is equipped with terminal box,The terminal box insertion is set in the shell,And it is fixedly connected by rivet with the shell,The case top is equipped with gas outlet,The housing side is equipped with outer dirt filtrating screen,The outer dirt filtrating screen insertion is set in the shell,And it is fixedly connected by screw with the shell,Such haze area air purifier,It is compact-sized,Stable structure,Possess dual dust filtering means,Good filtration effect,Easy to use and flexible,Safe operation is reliable,Stability is high,Wearability is strong,It is hardly damaged,In addition,The device is easy to use,And handling are convenient,Casting cost is small,It has broad application prospects and practical advantages.

Description

A kind of haze area air purifier
Technical field
The present invention relates to air purifier technical field, specially a kind of haze area air purifier.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to absorption, decompose or convert Various air pollutants (generally comprise the finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc Deng), the product of air cleanliness is effectively improved, household, commercialization, industry, building are broadly divided into.There are many not in air purifier Same technology and medium enables it to the air for providing a user cleaning and safety.Common air purifying process has:Adsorb skill Art, negative (just) ion technology, catalysis technique, photocatalyst technology, superstructure light mineralising technology, HEPA high efficiency filters technology, electrostatic Dust collecting technique etc.;Material technology mainly has:The efficient material of photocatalyst, activated carbon, synthetic fibers, HEAP, anion generator etc.. Existing air purifier is adopted to be compound more, i.e., uses a variety of purification techniques and material medium simultaneously.
Find that Publication No. CN207455786U discloses a kind of air purifier by retrieval, including:Base cover is used for shape At appearance;Lower cover is set to the lower part of the base cover;Lower part shield is set to the air purifier of the lower part of the base cover, Including:Sucting is set to the rear of the base cover, for keeping the inside that room air is flowed into the air purifier empty Between;Discharge unit is set to the front of the base cover, for making the air of the inner space to indoor discharge;Articulated section, setting In the rear of the base cover, for making the air purifier be rotated centered on an axis.
However pass through the study found that existing air purifier can only carry out preliminary purification to air mostly, i.e. removing is empty Peculiar smell in gas increases the oxygen content etc. of air, but with the progress of economic development, natural environment is destroyed, manyly There is haze in area, and in these areas, traditional air purifier can not be competent at the task of purification air, need to improve it.
So how to design a kind of haze area air purifier, becoming us will currently solve the problems, such as.
Invention content
The purpose of the present invention is to provide a kind of haze area air purifiers, to solve mentioned above in the background art ask Topic.
To achieve the above object, the present invention provides the following technical solutions:A kind of haze area air purifier, including pedestal and Shell, the base top are equipped with shell, and the shell covering is set on the pedestal and is consolidated by screw with the pedestal The side of fixed connection, the housing bottom is equipped with terminal box, and the terminal box insertion is set in the shell, and with the shell Body is fixedly connected by rivet, and the case top is equipped with gas outlet, and the housing side is equipped with outer dirt filtrating screen, the outer dust filtering Net insertion is set in the shell, and is fixedly connected by screw with the shell, and the outer dirt filtrating screen side is equipped with inner cover, The inner cover nesting is set on the outer dirt filtrating screen, and is bolted to connection with the outer dirt filtrating screen, the inner cover bottom Portion is equipped with interior dust accumulation box, and the interior dust accumulation box insertion is set in the inner cover, and is flexibly connected with the inner cover, the inner cover Side is equipped with connecting tube, and one end of the connecting tube side is equipped with HEPA filtering chamber, is filled inside the HEPA filtering chamber There are HEPA filler materials, HEPA filtering chamber side to be equipped with activated carbon filtering chamber, filled inside the activated carbon filtering chamber Active layer of charcoal, the active carbon layer are bolted to connection with the activated carbon filtering chamber, the activated carbon filter chamber Room side is equipped with disinfection room, and the disinfection room is internally provided with ultraviolet lamp, and the ultraviolet lamp insertion is set in the disinfection room, and It fits closely and fixes with the disinfection room, the disinfection room side is equipped with 4-68 wind turbines, the 4-68 wind turbines and the wiring Box is electrically connected.
Further, the base bottom is equipped with pillar, and pillar insertion is set in the pedestal, and with the bottom The close welding of seat, the posts bottom are equipped with idler wheel, and the idler wheel is bolted to connection with the pillar.
Further, the shell side be equipped with maintenance door, the maintenance door side be equipped with movable axis, the maintenance door with The shell is flexibly connected by the movable axis.
Further, the outer dust filtering sieve bottom is equipped with outer dust accumulation box, and the outer dust accumulation box passes through bolt with the shell It is fixedly connected.
Further, the inner cover is internally provided with interior dirt filtrating screen, and the interior dirt filtrating screen insertion is set in the inner cover, and It is bolted to connection with the inner cover.
Further, the ultraviolet lamp is electrically connected with the terminal box.
Compared with prior art, the beneficial effects of the invention are as follows:The areas the Zhong Mai air purifier, be equipped with outer dirt filtrating screen and Interior dirt filtrating screen can filter out the particulate matter in air, good filtration effect, and be equipped with disinfection room, can kill in air Contained germ, improves air purification degree, such haze area air purifier, and compact-sized, stable structure possesses dual filter Dirt means, good filtration effect, easy to use and flexible, safe operation is reliable, and stability is high, and wearability is strong, is hardly damaged, in addition, The device, it is easy to use, and handling are convenient, casting cost is small, easy to use, has broad application prospects excellent with practicality Gesture.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the cross-sectional structural schematic diagram of the present invention;
Fig. 3 is the disinfection room partial enlarged view of the present invention;
In figure:1- pedestals;2- pillars;3- idler wheels;4- shells;5- maintenance doors;6- movable axis;7- terminal boxes;The outer dust filterings of 8- Net;The outer dust accumulation boxes of 9-;The gas outlets 10-;11- inner covers;Dirt filtrating screen in 12-;Dust accumulation box in 13-;14- connecting tubes;15-HEPA is filtered Chamber;16-HEPA filler materials;17- activated carbons filtering chamber;18- active carbon layers;19- disinfection rooms;20- ultraviolet lamps;21-4-68 Wind turbine.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution:A kind of haze area air purifier, including pedestal 1 and shell 4,1 top of the pedestal is equipped with shell 4, and the covering of the shell 4 is set on the pedestal 1 and passes through screw with the pedestal 1 It being fixedly connected, the side of 4 bottom of the shell is equipped with terminal box 7, and the insertion of the terminal box 7 is set in the shell 4, and with The shell 4 is fixedly connected by rivet, and 7 top of the shell is equipped with gas outlet 10, and 4 side of the shell is equipped with outer dirt filtrating screen 8, the insertion of outer dirt filtrating screen 8 is set in the shell 4, and is fixedly connected by screw with the shell 4, the outer dust filtering 8 side of net is equipped with inner cover 11, and 11 nesting of the inner cover is set on the outer dirt filtrating screen 8, and passes through spiral shell with the outer dirt filtrating screen 8 Bolt is fixedly connected, and 11 bottom of the inner cover is equipped with interior dust accumulation box 13, and the interior insertion of dust accumulation box 13 is set in the inner cover 11, And be flexibly connected with the inner cover 11,11 side of the inner cover is equipped with connecting tube 14, and one end of 14 side of the connecting tube is equipped with HEPA filtering chamber 15,15 inside of the HEPA filtering chamber are filled with HEPA filler materials 16, the HEPA filtering chamber 15 1 Side is equipped with activated carbon filtering chamber 17, and 17 inside of the activated carbon filtering chamber is equipped with active carbon layer 18, the active carbon layer 18 It being bolted to connection with the activated carbon filtering chamber 17,17 side of activated carbon filtering chamber is equipped with disinfection room 19, The disinfection room 19 is internally provided with ultraviolet lamp 20, and the insertion of the ultraviolet lamp 20 is set in the disinfection room 19, and is disappeared with described Malicious room 19 fits closely and fixes, and 19 side of the disinfection room is equipped with 4-68 wind turbines 21, the 4-68 wind turbines 21 and the wiring Box 7 is electrically connected.
More specifically, 1 bottom of the pedestal is equipped with pillar 2, and the insertion of the pillar 2 is set in the pedestal 1, and with The pedestal 1 closely welds, and 2 bottom of the pillar is equipped with idler wheel 3, the idler wheel 3 and 2 company of being bolted of the pillar It connects, since most of air purifiers are all to be fixedly mounted, this air purifier is not convenient to use, and is being mounted with idler wheel 3 Afterwards, user can move the position of the air purifier according to the needs of itself, and use is more convenient.
More specifically, 4 side of the shell is equipped with maintenance door 5, and 5 side of the maintenance door is equipped with movable axis 6, the inspection It repaiies door 5 to be flexibly connected by the movable axis 6 with the shell 4, existing air purifier is unitary design mostly, is being gone out When existing failure, need to dismantle whole equipment, heavy workload, and maintenance door 5 can allow air purifier maintenance more convenient, Reduce workload, improves work efficiency.
More specifically, 8 bottom of outer dirt filtrating screen is equipped with outer dust accumulation box 9, and the outer dust accumulation box 9 is logical with the shell 4 It crosses bolt to be fixedly connected, by the outer dust accumulation box 9 of setting, the particulate collection that can filter out outer dirt filtrating screen 8 avoids Particulate matter is covered on air purifier shell, and outer dust accumulation box can avoid particulate matter from being scattered and influence use environment, Reduce the particle content in air to a certain extent, is conducive to environmental protection.
More specifically, the inner cover 11 is internally provided with interior dirt filtrating screen 12, and the insertion of interior dirt filtrating screen 12 is set to described It in inner cover 11, and is bolted to connection with the inner cover 11, two can be carried out to air by the interior dirt filtrating screen 12 of setting Secondary filtering reduces the particle content in air, improves the degree of air filtration, ensure the clean level of air, and can Particulate matter is avoided to enter inside the air purifier, so as to cause internal part blocks and influences to use.
More specifically, the ultraviolet lamp 20 is electrically connected with the terminal box 7, and ultraviolet lamp 20 can be sent out at work Ultraviolet light carries out disinfection processing with purified air to being filtered, further improves the degree of air purification.
A kind of operation principle of haze area air purifier:The haze area is placed on position appropriate with air purifier first It sets, then uses terminal box 7 that connection is good, 4-68 wind turbines 21 are started to work after powered up, will be in external air sucking Portion, air filter for the first time by that can be undergone when outer dirt filtrating screen 8, and larger particulate matter can be filtered in air, then empty Gas can pass through interior dirt filtrating screen 12, and when by interior dirt filtrating screen 12, the small particle in air can be filtered, and then pass through twice Filtered air can once pass through HEPA filtering chamber 15 and activated carbon filtering chamber 17, in HEPA filtering chamber 15 and activated carbon In filtering chamber 17, it is cleaned and finally enters in disinfection room 19 again by filtered air, be cleaned in disinfection room 19 Air is irradiated by ultraviolet light, the germ in air of going out, the then discharge out of gas outlet 10, because being set in 8 bottom of outer dirt filtrating screen There is outer dust accumulation box 9, so the particulate matter filtered will not be covered on air purifier shell, but is collected, avoids Particulate matter causes secondary pollution to air, because being equipped with idler wheel 3 in 1 bottom of pedestal, which can flexibly move Dynamic, use is more convenient.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of haze area air purifier, including pedestal (1) and shell (4), it is characterised in that:It is set at the top of the pedestal (1) There are shell (4), shell (4) covering to be set on the pedestal (1) and be fixedly connected by screw with the pedestal (1), The side of shell (4) bottom is equipped with terminal box (7), and the terminal box (7) is embedded to be set in the shell (4), and with The shell (4) is fixedly connected by rivet, is equipped with gas outlet (10) at the top of the shell (7), shell (4) side is equipped with Outer dirt filtrating screen (8), the outer dirt filtrating screen (8) is embedded to be set in the shell (4), and solid by screw with the shell (4) Fixed connection, outer dirt filtrating screen (8) side are equipped with inner cover (11), and inner cover (11) nesting is set to the outer dirt filtrating screen (8) On, and be bolted to connection with the outer dirt filtrating screen (8), inner cover (11) bottom is equipped with interior dust accumulation box (13), described Interior dust accumulation box (13) is embedded to be set in the inner cover (11), and is flexibly connected with the inner cover (11), the inner cover (11) one Side is equipped with connecting tube (14), and one end of connecting tube (14) side is equipped with HEPA filtering chamber (15), the HEPA filter chambers HEPA filler materials (16) are filled with inside room (15), HEPA filtering chamber (15) side is equipped with activated carbon filtering chamber (17), active carbon layer (18), the active carbon layer (18) and the activated carbon are housed inside the activated carbon filtering chamber (17) Filtering chamber (17) is bolted to connection, and activated carbon filtering chamber (17) side is equipped with disinfection room (19), described to disappear Malicious room (19) is internally provided with ultraviolet lamp (20), and the ultraviolet lamp (20) is embedded to be set in the disinfection room (19), and with it is described Disinfection room (19) is fitted closely and is fixed, and disinfection room (19) side is equipped with 4-68 wind turbines (21), the 4-68 wind turbines (21) It is electrically connected with the terminal box (7).
2. a kind of haze area air purifier according to claim 1, it is characterised in that:Pedestal (1) bottom is equipped with Pillar (2), the pillar (2) is embedded to be set in the pedestal (1), and is closely welded with the pedestal (1), the pillar (2) bottom is equipped with idler wheel (3), and the idler wheel (3) is bolted to connection with the pillar (2).
3. a kind of haze area air purifier according to claim 1, it is characterised in that:Shell (4) side is equipped with Maintenance door (5), maintenance door (5) side are equipped with movable axis (6), and the maintenance door (5) passes through the work with the shell (4) Moving axis (6) is flexibly connected.
4. a kind of haze area air purifier according to claim 1, it is characterised in that:Outer dirt filtrating screen (8) bottom Equipped with outer dust accumulation box (9), the outer dust accumulation box (9) is bolted to connection with the shell (4).
5. a kind of haze area air purifier according to claim 1, it is characterised in that:The inner cover (11) is internally provided with Interior dirt filtrating screen (12), the interior dirt filtrating screen (12) is embedded to be set in the inner cover (11), and passes through spiral shell with the inner cover (11) Bolt is fixedly connected.
6. a kind of haze area air purifier according to claim 1, it is characterised in that:The ultraviolet lamp (20) with it is described Terminal box (7) is electrically connected.
CN201810800188.6A 2018-07-20 2018-07-20 A kind of haze area air purifier Pending CN108775649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810800188.6A CN108775649A (en) 2018-07-20 2018-07-20 A kind of haze area air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810800188.6A CN108775649A (en) 2018-07-20 2018-07-20 A kind of haze area air purifier

Publications (1)

Publication Number Publication Date
CN108775649A true CN108775649A (en) 2018-11-09

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Application Number Title Priority Date Filing Date
CN201810800188.6A Pending CN108775649A (en) 2018-07-20 2018-07-20 A kind of haze area air purifier

Country Status (1)

Country Link
CN (1) CN108775649A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995035123A1 (en) * 1994-06-20 1995-12-28 Clean Air Research And Engineering, Incorporated Portable air purifier apparatus and system
CN106642384A (en) * 2016-11-25 2017-05-10 重庆依凯科技有限公司 Air purifier capable of detecting air quality in and out
CN107192053A (en) * 2017-07-14 2017-09-22 芜湖威灵数码科技有限公司 A kind of Domestic air purifier
CN206989343U (en) * 2017-06-21 2018-02-09 领航高企(北京)科技有限公司 A kind of air purifier
CN107894040A (en) * 2017-10-01 2018-04-10 佛山智北汇科技有限公司 A kind of workshop air cleaning unit
CN208871746U (en) * 2018-07-20 2019-05-17 浙江月山胶囊有限公司 A kind of haze area air purifier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995035123A1 (en) * 1994-06-20 1995-12-28 Clean Air Research And Engineering, Incorporated Portable air purifier apparatus and system
CN106642384A (en) * 2016-11-25 2017-05-10 重庆依凯科技有限公司 Air purifier capable of detecting air quality in and out
CN206989343U (en) * 2017-06-21 2018-02-09 领航高企(北京)科技有限公司 A kind of air purifier
CN107192053A (en) * 2017-07-14 2017-09-22 芜湖威灵数码科技有限公司 A kind of Domestic air purifier
CN107894040A (en) * 2017-10-01 2018-04-10 佛山智北汇科技有限公司 A kind of workshop air cleaning unit
CN208871746U (en) * 2018-07-20 2019-05-17 浙江月山胶囊有限公司 A kind of haze area air purifier

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Application publication date: 20181109

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