CN108167958A - A kind of multifunctional air purifier - Google Patents
A kind of multifunctional air purifier Download PDFInfo
- Publication number
- CN108167958A CN108167958A CN201711449124.8A CN201711449124A CN108167958A CN 108167958 A CN108167958 A CN 108167958A CN 201711449124 A CN201711449124 A CN 201711449124A CN 108167958 A CN108167958 A CN 108167958A
- Authority
- CN
- China
- Prior art keywords
- filter layer
- filter
- housing
- sensor
- layer
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/108—Treatment, 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, 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
- F24F8/15—Treatment, 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
- F24F8/158—Treatment, 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Gases By Adsorption (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Materials (AREA)
Abstract
The invention belongs to air cleaning facility technical fields, specifically, it is related to a kind of multifunctional air purifier, including front housing, housing and rear shell, multiple air admission holes are arranged at intervals on front housing, the first filter layer is equipped in housing, second filter layer, third filter layer and heating layer, wire casing is additionally provided on this outer housing, carbon dioxide sensor, formaldehyde sensor, PM2.5 sensors and temperature sensor, wind turbine and power supply are installed in rear shell, power supply electrifying is connected with control processor, control processor respectively with carbon dioxide sensor, formaldehyde sensor, PM2.5 sensors and temperature sensor are electrically connected by above-mentioned wire casing, wind turbine and above-mentioned heater strip are also electrically connected on control processor, in addition multiple ventholes are also equipped at intervals in rear shell.Air purifier provided by the invention integrates air purifier and warm-air drier, and can realize automation control.
Description
Technical field
The invention belongs to air cleaning facility technical field, in particular to a kind of multifunctional air purifier.
Background technology
With greatly developing for Chinese society economy, a large amount of hotel, market, have been built in city and rural area in recent years
The heavy constructions such as school, office building.These heavy constructions are all largely all to build comfortable artificial ring using central air-conditioning technology
Border in order to energy saving, generally defines closed office block, air permeability is poor.Such architectural style is for newly constructed house
For, construction material, furniture for being used in construction process and fitment process etc. all carry very strong penetrating odor, especially
Formaldehyde can not be ignored human injury.In addition to this, with the continuous propulsion of urbanization, urban population gradually rises, home-use
Vehicle and various vehicles quantity are also more and more, and a large amount of carbon dioxide gas and PM2.5, dioxy are contained in the tail gas of generation
Changing carbon gas causes Global Greenhouse Effect constantly to aggravate, and PM2.5 causes human respiratory serious harm, particularly with
For old man and child, breathing problem is easily caused.
Although air purifier type currently on the market is more, function is less.
Invention content
To solve drawbacks described above of the existing technology, the present invention provides a kind of multifunctional air purifiers.
Technical scheme is as follows：
The present invention provides a kind of multifunctional air purifier, including front housing, housing and rear shell, shell one end and front housing
Clamping, the housing other end are clamped with rear shell.
Multiple air admission holes are arranged at intervals on above-mentioned front housing.
Be sequentially arranged at intervals in above-mentioned housing the first detachable filter layer, the second filter layer, third filter layer and
Heating layer, wherein the first filter layer, the second filter layer, third filter layer and heating layer are successively by netted upper strata, interlayer and net
Shape lower floor form, above-mentioned first filter screen, the second filter layer, third filter layer interlayer be respectively PM2.5 filter membranes, titanium dioxide
Absorbent carbon stratum granulosum, HEPA and the two-in-one filter screen of activated carbon, and the interlayer of heating layer be spiral heater strip, this outer housing
On be additionally provided with wire casing, carbon dioxide sensor, formaldehyde sensor, PM2.5 sensors and temperature sensor.
Wind turbine and power supply are installed, power supply electrifying is connected with control processor, control processor difference in above-mentioned rear shell
It is electrically connected, controlled by above-mentioned wire casing with carbon dioxide sensor, formaldehyde sensor, PM2.5 sensors and temperature sensor
Wind turbine and above-mentioned heater strip are also electrically connected on processor, is also equipped at intervals with multiple ventholes in rear shell in addition.
In embodiment provided by the invention, in above-mentioned interlayer PM2.5 filter membranes for luxury sieve inspire confidence in PM2.5 filter membranes,
Carbon-dioxide absorbent for calcium hydroxide, HEPA and the two-in-one filter screen of activated carbon by H12 grades medical HEPA essences filter screen and
F3 grades of efficient pocket type activated charcoal strainer composition.
In embodiment provided by the invention, above-mentioned power supply is equipped with the power cord with plug, and plug connects alternating current.
Advantageous effect：Air purifier collection air purification provided by the invention is with calorifying one, and can realize automation
Control：Triple filter layer it is adsorbable fall air in most harmful substances, improve indoor air quality and circulation；Utilize two
The cooperation of carbon sensor, formaldehyde sensor, PM2.5 sensors and temperature sensor and control processor is aoxidized, can be automatically controlled
Wind turbine starts or stops, and realizes the automation mechanized operation of air purification；And add the design for surveying layer, mainly for northern user,
Warm-air drier is also used as while air is purified in winter.Further, since the air purifier is split-type design, dismounting letter
It is single, it easily safeguards, convenient for cleaning and replacing filter layer.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 multifunctional air purifier structure charts provided by the invention.
Shown in figure：1- multifunctional air purifiers；2- front housings；20- air admission holes；3- housings；The first filter layers of 30-；31-
Second filter layer；32- third filter layers；33- heating layers；35- wire casings；36- carbon dioxide sensors；37- formaldehyde sensors；
38-PM2.5 sensors；39- temperature sensors；4- rear shells；40- wind turbines；41- power supplys；410- plugs；42- ventholes；5- is controlled
Processor.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Purpose, technical scheme and advantage to make embodiment of the present invention are clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is the embodiment of a part of embodiment of the present invention rather than whole.Therefore, the sheet to providing in the accompanying drawings below
The detailed description of the embodiment of invention is not intended to limit the range of claimed invention, but is merely representative of the present invention
Selected embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that is obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the term of indicating position or position relationship is based on shown in attached drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or imply signified equipment
Or element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Be in direct contact including the first and second features, can also include the first and second features not be in direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right over sign and oblique upper is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below immediately below second feature and obliquely downward or be merely representative of fisrt feature level height
Less than second feature.
Embodiment：
As shown in Figure 1, present embodiments provide a kind of multifunctional air purifier 1, including front housing 2, housing 3 and rear shell
4,3 one end of housing is clamped with front housing 2, and 3 other end of housing is clamped with rear shell 4.
Specifically, above-mentioned front housing 2, housing 3 and rear shell 4 are tetragonal structure, the air purifier 1 of three's composition is whole
For rectangular parallelepiped structure.
Multiple air admission holes 20 are arranged at intervals on above-mentioned front housing 2.
The first detachable filter layer 30, the second filter layer 31, third filtering are sequentially arranged at intervals in above-mentioned housing 3
Layer 32 and heating layer 33, wherein the first filter layer 30, the second filter layer 31, third filter layer 32 and heating layer 33 are successively by net
Shape upper strata, interlayer and netted lower floor composition, above-mentioned first filter layer 30, the second filter layer 31, third filter layer 32 interlayer point
Not Wei PM2.5 filter membranes, carbon-dioxide absorbent stratum granulosum, HEPA and the two-in-one filter screen of activated carbon, and the folder of heating layer 33
Layer is spiral heater strip, and wire casing 35, carbon dioxide sensor 36, formaldehyde sensor 37, PM2.5 are additionally provided on this outer housing 3
Sensor 38 and temperature sensor 39.
Specifically, in the present embodiment, above-mentioned netted upper strata is identical with netted understructure, is folded among the two
Layer, and above-mentioned netted upper strata and netted lower floor coat interlayer completely.
Above-mentioned detachable connection mode treats that above-mentioned netted upper strata and netted lower floor wrap interlayer completely to be bolted
After covering, then its entirety is bolted on housing 3.
Wind turbine 40 and power supply 41 in above-mentioned rear shell 4 are installed, are electrically connected with control processor 5 on power supply 41, at control
Device 5 is managed respectively with carbon dioxide sensor 36, formaldehyde sensor 37, PM2.5 sensors 38 and temperature sensor 39 by above-mentioned
Wire casing 35 is electrically connected, and wind turbine 40 and above-mentioned heater strip are also electrically connected on control processor 5, in addition, being also spaced in rear shell 4
Equipped with multiple ventholes 42.
Above-mentioned 5 available handsets APP of control processor is controlled, to carbon dioxide sensor 36, formaldehyde sensor 37,
The detection correction data of PM2.5 sensors 38 and temperature sensor 39 is preset, and (setting air opens threshold values, i.e., each in air
Item index highest content value).
Specifically, in the present embodiment, above-mentioned PM2.5 filter membranes inspire confidence in PM2.5 filter membranes for luxury sieve, and luxury sieve inspires confidence in
PM2.5 filter membranes achieve the effect that resist germ while dust particle is filtered and remove peculiar smell, also may filter that in air
PM10, PM2.5, PM0.3, haze, sandstorm, while the microorganism in air, germ, bird flu etc. can be resisted again, and are removed
Formaldehyde and interior peculiar smell in air.Improve 1 purification efficiency of air purifier.
In the present embodiment, above-mentioned carbon-dioxide absorbent is calcium hydroxide.
It is also understood that in the present embodiment, HEPA and the two-in-one filter screen of activated carbon are by HEPA medical grades (H12) essence
Filter screen and high efficiency active carbon filter screen composition, the HEPA medical grades (H12) essence filter screen can be crossed effectively in air filtering
PM2.5, pollen, bacterium etc..Activated charcoal strainer uses efficient pocket type activated charcoal strainer of the filter efficiency grade for F3.
In the present embodiment, above-mentioned power supply 41 is equipped with 41 line of power supply with plug 410, and plug 410 connects alternating current.
The operation principle of multifunctional air purifier 1 provided in this embodiment is：By the plug 410 of air purifier 1 with
City electrically connects, and carbon dioxide sensor 36, formaldehyde sensor 37, PM2.5 sensors 38 and temperature sensor 39 start pair at this time
It flows into the air come naturally from air admission hole 20 and carries out quality testing, by the every data transfer detected to control processor 5, control
Processor 5 processed compares each item data that these are detected correction data (each index threshold values) corresponding to what is be pre-designed,
As long as if having one in the data measured beyond pre-selection setting value (each index threshold values), control processor 5 will start air
Clarifier 1, at this time air purifier 1 enter working condition, air passes sequentially through the first filter layer 30, the second mistake from air admission hole 20
It is discharged after filtering layer 31, third filter layer 32 and heating layer 33 from venthole 42, constantly recycles this process, until carbon dioxide passes
Each item data that sensor 36, formaldehyde sensor 37, PM2.5 sensors 38 and temperature sensor 39 detect entirely below is set in advance
Fixed correction data (each index threshold values), at this time control processor 5 shut down wind turbine 40, air purifier 1 is in off working state.
But in a non-operative state, carbon dioxide sensor 36, formaldehyde sensor 37, PM2.5 sensors 38 and temperature sensor 39 according to
It is old to carry out quality testing to flowing into the air come naturally from air admission hole 20, by the every data transfer detected to control processor
5, control processor 5 compares each item data that these are detected with the correction data (each index threshold values) being pre-designed,
As long as having a detected value to have exceeded the reduced value being pre-designed in every detection data, air purifier 1 will reenter
Above-mentioned working condition keeps off working state if not exceeding.And so on, the meeting under electrical condition of air purifier 1
It is converted between working condition and off working state always, it is ensured that indoor air quality.
Multifunctional air purifier provided in this embodiment has the beneficial effect that：Air purifier collection provided by the invention is empty
Gas purifies and calorifies one, and can realize automation control：Triple filter layer it is adsorbable fall air in most nuisances
Matter improves indoor air quality and circulation；It is passed using carbon dioxide sensor, formaldehyde sensor, PM2.5 sensors and temperature
The cooperation of sensor and control processor can automatically control starting or stoping for wind turbine, realize the automation mechanized operation of air purification；
And add the design for surveying layer, mainly for northern user, warm-air drier is also used as while air is purified in winter.In addition, by
It is split-type design in the air purifier, dismounting is simple, easily safeguards, convenient for cleaning and replacing filter layer.
The above not makees the present invention limitation in any form, although the present invention is disclosed with preferred embodiment
As above, however the present invention is not limited to, any person skilled in the art is not departing from technical solution of the present invention model
In enclosing, when the technology contents using the disclosure above make a little change or are modified to the equivalent embodiment of equivalent variations, in every case
It is the content without departing from technical solution of the present invention, technical spirit according to the present invention any is simply repaiied to what above example was made
Change, equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (3)
1. a kind of multifunctional air purifier, which is characterized in that including front housing, housing and rear shell, shell one end and front housing card
It connects, the housing other end is clamped with rear shell；
Multiple air admission holes are arranged at intervals on the front housing；
The first detachable filter layer, the second filter layer, third filter layer and heating are sequentially arranged at intervals in the housing
Layer, wherein the first filter layer, the second filter layer, third filter layer and heating layer successively by netted upper strata, interlayer and it is netted under
Layer composition, first filter screen, the second filter layer, third filter layer interlayer be respectively PM2.5 filter membranes, carbon dioxide inhale
Agent stratum granulosum, HEPA and the two-in-one filter screen of activated carbon are received, and the interlayer of heating layer is spiral heater strip, is gone back on this outer housing
Equipped with wire casing, carbon dioxide sensor, formaldehyde sensor, PM2.5 sensors and temperature sensor；
Wind turbine and power supply be installed, power supply electrifying is connected with control processor, and control processor is respectively with two in the rear shell
Oxidation carbon sensor, formaldehyde sensor, PM2.5 sensors and temperature sensor are electrically connected by the wire casing, control process
Wind turbine and the heater strip are also electrically connected on device, is also equipped at intervals with multiple ventholes in rear shell in addition.
2. multifunctional air purifier according to claim 1, which is characterized in that PM2.5 filter membranes are in the interlayer
Luxury sieve inspire confidence in PM2.5 filter membranes, carbon-dioxide absorbent for calcium hydroxide, HEPA and the two-in-one filter screen of activated carbon then by
H12 grades of medical HEPA essences filter screen and F3 grades of efficient pocket type activated charcoal strainer composition.
3. multifunctional air purifier according to claim 1, which is characterized in that the power supply is equipped with the electricity with plug
Source line, plug are used to connect alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449124.8A CN108167958A (en) | 2017-12-27 | 2017-12-27 | A kind of multifunctional air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449124.8A CN108167958A (en) | 2017-12-27 | 2017-12-27 | A kind of multifunctional air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167958A true CN108167958A (en) | 2018-06-15 |
Family
ID=62518553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711449124.8A Pending CN108167958A (en) | 2017-12-27 | 2017-12-27 | A kind of multifunctional air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167958A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947272A (en) * | 2020-07-22 | 2020-11-17 | 珠海格力电器股份有限公司 | Purifier control method and control device and purifier |
| CN112146945A (en) * | 2020-09-28 | 2020-12-29 | 武汉暖亲猫网络科技有限公司 | Air on-line monitoring equipment |
| CN115138143A (en) * | 2021-03-29 | 2022-10-04 | 研能科技股份有限公司 | Air purifying device |
| US12042758B2 (en) | 2021-03-29 | 2024-07-23 | Microjet Technology Co., Ltd. | Air purification device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53130578A (en) * | 1977-04-19 | 1978-11-14 | Matsushita Electric Ind Co Ltd | Air cleaning device |
| JPS5524561A (en) * | 1978-08-09 | 1980-02-21 | Matsushita Electric Ind Co Ltd | Fabrication of filter |
| CN2141873Y (en) * | 1992-11-07 | 1993-09-08 | 戚鸣 | Indoor air purifier |
| CN103845989A (en) * | 2012-11-28 | 2014-06-11 | 西安晶捷电子技术有限公司 | Carbon dioxide air purifier |
| CN205939436U (en) * | 2016-06-29 | 2017-02-08 | 昆明纳太科技有限公司 | Dampproofing air purification device |
| CN107084443A (en) * | 2017-04-27 | 2017-08-22 | 舒尔环保科技（合肥）有限公司 | A kind of air purifier |
| CN107120740A (en) * | 2017-06-29 | 2017-09-01 | 四川川净洁净技术股份有限公司 | Center air clarifier |
-
2017
- 2017-12-27 CN CN201711449124.8A patent/CN108167958A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53130578A (en) * | 1977-04-19 | 1978-11-14 | Matsushita Electric Ind Co Ltd | Air cleaning device |
| JPS5524561A (en) * | 1978-08-09 | 1980-02-21 | Matsushita Electric Ind Co Ltd | Fabrication of filter |
| CN2141873Y (en) * | 1992-11-07 | 1993-09-08 | 戚鸣 | Indoor air purifier |
| CN103845989A (en) * | 2012-11-28 | 2014-06-11 | 西安晶捷电子技术有限公司 | Carbon dioxide air purifier |
| CN205939436U (en) * | 2016-06-29 | 2017-02-08 | 昆明纳太科技有限公司 | Dampproofing air purification device |
| CN107084443A (en) * | 2017-04-27 | 2017-08-22 | 舒尔环保科技（合肥）有限公司 | A kind of air purifier |
| CN107120740A (en) * | 2017-06-29 | 2017-09-01 | 四川川净洁净技术股份有限公司 | Center air clarifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947272A (en) * | 2020-07-22 | 2020-11-17 | 珠海格力电器股份有限公司 | Purifier control method and control device and purifier |
| CN111947272B (en) * | 2020-07-22 | 2021-07-02 | 珠海格力电器股份有限公司 | Purifier control method and control device and purifier |
| WO2022016816A1 (en) * | 2020-07-22 | 2022-01-27 | 珠海格力电器股份有限公司 | Purifier control method, purifier control apparatus, and purifier |
| CN112146945A (en) * | 2020-09-28 | 2020-12-29 | 武汉暖亲猫网络科技有限公司 | Air on-line monitoring equipment |
| CN115138143A (en) * | 2021-03-29 | 2022-10-04 | 研能科技股份有限公司 | Air purifying device |
| US12042758B2 (en) | 2021-03-29 | 2024-07-23 | Microjet Technology Co., Ltd. | Air purification device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108167958A (en) | A kind of multifunctional air purifier | |
| CN103528137B (en) | The indoor air purifier of a kind of portable detection and control system thereof | |
| CN105020810B (en) | Two fans formula fresh air purifier | |
| CN203848439U (en) | Air purifier | |
| CN104764134B (en) | A kind of embedded new wind devices | |
| CN206431797U (en) | For reminding people to change the warning system of air purifier filter screen | |
| CN206593225U (en) | A kind of medicinal intelligent sterilization removes haze fresh air purifier | |
| CN106382688A (en) | Multifunctional air purification processor | |
| CN104390271B (en) | Air purification device adopting plasma discharge combined with modified molecular sieve and using method thereof | |
| CN106403087A (en) | Residential air purification fresh air machine provided with coaxial different-direction valve blades and adjustable in fresh air returning volume | |
| CN206478752U (en) | A kind of school's intelligent sterilizing removes haze apparatus for conditioning air | |
| CN202792339U (en) | Humidifier and air-conditioning system | |
| CN204063323U (en) | A kind of negative ion air-cleaner | |
| CN205684464U (en) | A kind of chemical laboratory ventilation duct | |
| CN206347668U (en) | With the adjustable house air purification fresh air blower of the coaxial incorgruous new return air air quantity of valve block | |
| CN204593639U (en) | A kind of air purifier automatically controlled based on monitoring feedback | |
| CN207936366U (en) | A kind of household Intelligent air purifier | |
| CN108954556A (en) | A kind of wall-mounted air purification device | |
| CN204963019U (en) | Based on intelligent air purifier of thing networking | |
| CN206387067U (en) | A kind of Detection of Air Quality purifier of energy-conservation | |
| CN206361831U (en) | The intelligent second-hand-cigarette filter of the rate of filtration can be automatically adjusted | |
| CN206695240U (en) | A kind of high-rise buildings indoor air-purification device | |
| CN206420100U (en) | A kind of intelligent fresh air cleaning equipment | |
| CN205279331U (en) | Add air humidifier of fever type family | |
| CN205980113U (en) | Air purification device of dull and stereotyped lamp of integrate LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |