CN204421208U - A kind of multifunctional air purifying case - Google Patents
A kind of multifunctional air purifying case Download PDFInfo
- Publication number
- CN204421208U CN204421208U CN201420854237.1U CN201420854237U CN204421208U CN 204421208 U CN204421208 U CN 204421208U CN 201420854237 U CN201420854237 U CN 201420854237U CN 204421208 U CN204421208 U CN 204421208U
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- CN
- China
- Prior art keywords
- air
- housing
- filter
- multifunctional
- air outlet
- Prior art date
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- Expired - Fee Related
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 150000001450 anions Chemical class 0.000 claims abstract description 16
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 14
- 230000001699 photocatalysis Effects 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 241000894006 Bacteria Species 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 231100000614 poison Toxicity 0.000 abstract description 5
- 230000007096 poisonous effect Effects 0.000 abstract description 5
- 230000035568 catharsis Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 241001466460 Alveolata Species 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920001410 Microfiber Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- -1 hydroxyl free radical Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of multifunctional air purifying case, described air cleaning box comprises: the housing of flattened rectangular, housing is the tubular of hollow, side is provided with air inlet, the opposite side of correspondence is provided with air outlet, described enclosure interior is provided with air filter, and described air filter sets gradually as primary efficient filter screen, electrostatic precipitation room, HEPA high efficiency particulate air, activated charcoal strainer, photo-catalytic filtering screen, anion generator from air inlet to air outlet; Extraneous air enters housing by air inlet, by flowing out from air outlet after described air filter.Described air cleaning box arranges unique air communication channel, contaminated air and fresh air is avoided mutually to mix, effective filtration PM2.5 particle, and to bacterium, germ and the equal catharsis of poisonous organic gas, realize multifunctional filtering, used by reality, filter effect is remarkable, its structure is simple, and implementation result is good, is applicable to carrying out large scale application.
Description
Technical field
The utility model relates to a kind of multifunctional air purifying case, belongs to technical field of air purification.
Background technology
At present, along with the enhancing of growth in the living standard and environmental consciousness, people propose more and more higher requirement to self life home environment.Because room air pollution is more and more serious, air pollution has become a large killer of human body health.VMC is a kind of scheme of better solution room air pollution.
New for outdoor wind can be introduced indoor by VMC, and can filter the new wind introduced, and is discharged by indoor pollution air in addition.General VMC is made up of housing, air inlet, exhaust outlet, blower fan, purifier, pipeline.Purifier effect is filtered outdoor fresh air, purifier is arranged in new wind main frame, but the inner seal of new wind main frame is bad, and contaminated air and fresh air often mix, fresh air after filtration is just no longer fresh, cannot reach the object purified the air of a room.
Rearmounted air cleaning box is a kind of well counter-measure, and it is arranged on new wind outlet conduit place, outside new wind main frame, carry out independent purified treatment to new wind.At present, air cleaning box mainly containing electrostatic precipitation room and primary efficient filter screen, does not substantially have filter effect to PM2.5, and does not all have catharsis to bacterium, germ and poisonous organic gas.
Utility model content
The utility model for the deficiency that prior art exists, provides a kind of multifunctional air purifying case just.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of multifunctional air purifying case, described air cleaning box comprises: the housing of flattened rectangular, housing is the tubular of hollow, side is provided with air inlet, the opposite side of correspondence is provided with air outlet, described enclosure interior is provided with air filter, and described air filter sets gradually as primary efficient filter screen, electrostatic precipitation room, HEPA high efficiency particulate air, activated charcoal strainer, photo-catalytic filtering screen, anion generator from air inlet to air outlet; Extraneous air enters housing by air inlet, by flowing out from air outlet after described air filter.
As the improvement of technique scheme, be provided with multiple rectangle draw-in groove in described housing, primary efficient filter screen, electrostatic precipitation room, HEPA high efficiency particulate air, activated charcoal strainer, photo-catalytic filtering screen, anion generator are fixed on relevant position by draw-in groove.
As the improvement of technique scheme, described enclosure interior is provided with the control box that can control purifying box duty near air outlet side.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Multifunctional air purifying case described in the utility model, adopts primary efficient filter screen, electrostatic precipitation room, the combination of HEPA high efficiency particulate air to filter fine particle, mealworm etc., reaches 99.7% to the effective filter efficiency of the particle of more than 0.1 micron; Particle filtration combination is set before activated charcoal strainer and photo-catalytic filtering screen, effectively can prevents activated charcoal strainer and photo-catalytic filtering screen blocking, extend its service life.
Adopt the purification of nanoscale Alveolate activated carbon capable screen pack, photo-catalytic filtering screen and anion generator to combine in the utility model, can effectively remove toxic gas and the microorganisms such as bacterium, virus such as formaldehyde, toluene, benzene, poisonous and harmful substance in decontamination chamber.
Arranging anion generator near air outlet place in the utility model, a large amount of anion can be provided, increasing air vigor.
Multifunctional air purifying case described in the utility model is arranged on the new wind exit of total-heat exchanger, effectively can remove the harmful substances such as the fine particle in new wind, poisonous organic gas, bacterium, virus.VMC is allowed to have green, energy-conservation advantage.Described air cleaning box arranges unique air communication channel, is installed on fresh air pipeline, avoids contaminated air and fresh air mutually to mix, and need not consider that the new blower interior poor sealing of Total heat exchange causes pollution problem again.This air cleaning box effectively filters PM2.5 particle, and to bacterium, germ and the equal catharsis of poisonous organic gas, realizes multifunctional filtering, used by reality, filter effect is remarkable, and its structure is simple, implementation result is good, is applicable to carrying out large scale application.
Accompanying drawing explanation
Fig. 1 is multifunctional air purifying box structure schematic diagram described in the utility model;
In figure:
1-housing, 2-air inlet, 3-air outlet, 4-primary efficient filter screen, 5-electrostatic precipitation room, 6-HEPA high efficiency particulate air, 7-activated charcoal strainer, 8-photo-catalytic filtering screen, 9-anion generator, 10-control box.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figure 1, for multifunctional air purifying box structure schematic diagram described in the utility model, described air cleaning box comprises: the housing 1 of flattened rectangular, housing 1 is the tubular of hollow, side is provided with air inlet 2, and the opposite side of correspondence is provided with air outlet 3, allows extraneous air enter housing 1 by air inlet 2 under the effect of outer fan (not shown), and flow out from air outlet 3, as shown by the arrows in Figure 1.
Housing 1 inside of described air cleaning box is provided with air filter, described air filter to set gradually as primary efficient filter screen 4, electrostatic precipitation room 5, HEPA high efficiency particulate air 6, activated charcoal strainer 7, photo-catalytic filtering screen 8, anion generator 9 from air inlet 2 to air outlet 3, the air communication channel that such formation is unique, avoid contaminated air and fresh air mutually to mix, need not consider that the new blower interior poor sealing of Total heat exchange causes pollution problem again.Described primary efficient filter screen 4, near air inlet 2 side, utilizes primary efficient filter screen 4 that entered air is carried out preliminary filtration treatment, pre-except the impurity such as larger solid particle and suspension.Positive and negative electrode and dust arrestment device is provided with in described electrostatic precipitation room 5, discharge mode absorption is adopted to eliminate tiny dust in air, described HEPA high efficiency particulate air 6(HEPA, i.e. High Efficiency Particle Air Filter) high efficiency particulate air made for laminated borosilicate microfibre, can effective pollutant component in filtered air, be that the micro particle filtering efficiency of 0.3 micron is up to 99.99% to diameter.Described activated charcoal strainer 7 is nano-honeycomb shaped activated carbon screen pack, and its nano level active charcoal better can eliminate peculiar smell etc. in air, and alveolate texture not only compact conformation takes up room little, and windage is little, not easily blocks.Described photo-catalytic filtering screen 8 take nano-titania photocatalyst as raw material, with sunshine, fluorescent lamp, ultraviolet light for the energy, generate and there is active oxygen and the hydroxyl free radical of extremely strong oxidation, by formaldehyde, methylamine, benzene, dimethylbenzene, TVOC(TOVC) etc. the oxidation Decomposition such as harmful organic substance, pollutant, foul smell, bacterium become harmless CO
2and H
2o, reaches the object of the harmful organic substance that purifies air, decomposes.Described anion generator 9 is arranged near air outlet 3 side, and anion generator 9 can provide a large amount of anion in new wind after cleaning, increases air vigor, plays sterilization.
Multifunctional air purifying case described in the utility model, primary efficient filter screen 4, electrostatic precipitation room 5, HEPA high efficiency particulate air 6, activated charcoal strainer 7 need to regularly clean or replace in use for some time, and photo-catalytic filtering screen 8 only provides reacting environment, itself does not participate in chemical reaction, so can Long-Time Service, its ageing-resistant, long service life, and kill various mould, virus, resolving harmful gas is thorough, speed is fast.
Multifunctional air purifying case described in the utility model, extraneous air enters through after air inlet 2 enters housing 1, filtration treatment is carried out successively by primary efficient filter screen 4, electrostatic precipitation room 5, HEPA high efficiency particulate air 6, activated charcoal strainer 7, photo-catalytic filtering screen 8, and discharge a large amount of anions by anion generator 9 in final new wind after cleaning, and finally flow out from air outlet 3, enter indoor.
Multifunctional air purifying case described in the utility model, housing 1 is flattened rectangular shape, and such entirety is beneficial to saving installing space.In housing 1, relevant position is provided with multiple rectangle draw-in groove, and primary efficient filter screen 4, electrostatic precipitation room 5, HEPA high efficiency particulate air 6, activated charcoal strainer 7, photo-catalytic filtering screen 8, anion generator 9 are fixed installing/dismounting and cleaning, easy to use.Housing 1 adopts species abundance in Baosteel in Shanghai fingerprint-proof plate material to be processed into, and its Stability Analysis of Structures is reliable, meets actual use and installation requirement.
Multifunctional air purifying case described in the utility model, described primary efficient filter screen 4, electrostatic precipitation room 5, HEPA high efficiency particulate air 6, activated charcoal strainer 7, photo-catalytic filtering screen 8, anion generator 9 commercially directly can be purchased and buy, and better can meet multifunctional air purifying case demand described in the utility model.
Multifunctional air purifying case described in the utility model, can also be provided with control box 10 in inner close air outlet 3 side of housing 1, be beneficial to the operation signal receiving indoor occupant like this.Control box 10 can drive blower fan to carry out work and respond to intake and air output size in good time, is beneficial to automatic control and regulation.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. a multifunctional air purifying case, described air cleaning box comprises: the housing (1) of flattened rectangular, the tubular that housing (1) is hollow, side is provided with air inlet (2), the opposite side of correspondence is provided with air outlet (3), described housing (1) inside is provided with air filter, it is characterized in that, described air filter to set gradually as primary efficient filter screen (4) from air inlet (2) to air outlet (3), electrostatic precipitation room (5), HEPA high efficiency particulate air (6), activated charcoal strainer (7), photo-catalytic filtering screen (8), anion generator (9), extraneous air enters housing (1), by flowing out from air outlet (3) after described air filter by air inlet (2).
2. a kind of multifunctional air purifying case according to claim 1, it is characterized in that, be provided with multiple rectangle draw-in groove in described housing (1), primary efficient filter screen (4), electrostatic precipitation room (5), HEPA high efficiency particulate air (6), activated charcoal strainer (7), photo-catalytic filtering screen (8), anion generator (9) are fixed on relevant position by draw-in groove.
3. a kind of multifunctional air purifying case according to claim 1 and 2, is characterized in that, described housing (1) is inner is provided with the control box (10) that can control purifying box duty near air outlet (3) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854237.1U CN204421208U (en) | 2014-12-30 | 2014-12-30 | A kind of multifunctional air purifying case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854237.1U CN204421208U (en) | 2014-12-30 | 2014-12-30 | A kind of multifunctional air purifying case |
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| Publication Number | Publication Date |
|---|---|
| CN204421208U true CN204421208U (en) | 2015-06-24 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854237.1U Expired - Fee Related CN204421208U (en) | 2014-12-30 | 2014-12-30 | A kind of multifunctional air purifying case |
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Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135542A (en) * | 2015-08-27 | 2015-12-09 | 张小江 | Air purifier provided with nanofiber filtering membrane |
| CN105318445A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Household air purifier with replaceable purification medium |
| CN105318430A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Domestic air purifying and guiding device with replaceable purification media |
| CN105318446A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Domestic air humidification and purification device with replaceable purification media |
| CN105318432A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Domestic air heating and purifying device with replaceable purification media |
| CN105318448A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Domestic air humidifying, purifying and guiding device with replaceable purification media |
| CN105650799A (en) * | 2015-12-31 | 2016-06-08 | 安徽省元琛环保科技有限公司 | Fresh air system of indoor local area |
| CN105757934A (en) * | 2016-03-31 | 2016-07-13 | 亿丰洁净科技江苏股份有限公司 | Efficient air supply port |
| CN105757938A (en) * | 2016-03-31 | 2016-07-13 | 亿丰洁净科技江苏股份有限公司 | Efficient air supply opening with good cleaning effect |
| CN106016573A (en) * | 2016-07-11 | 2016-10-12 | 合肥工业大学 | Fresh air system with automatic dust collection function |
| CN106388716A (en) * | 2016-11-29 | 2017-02-15 | 合肥齐飞信息技术有限公司 | Floor sweeping robot |
| CN106524325A (en) * | 2016-12-09 | 2017-03-22 | 广东技术师范学院 | Air purification system and air purifier |
| CN106608160A (en) * | 2015-10-25 | 2017-05-03 | 郭绍华 | Vehicle double purification fresh air device |
| CN106718070A (en) * | 2017-02-23 | 2017-05-31 | 梁玩木 | A kind of air supply system of totally-enclosed mushroom workshop |
| CN106907790A (en) * | 2015-12-23 | 2017-06-30 | 广东松下环境系统有限公司 | Air cleaning unit |
| CN106996615A (en) * | 2017-05-13 | 2017-08-01 | 昆山斯莱姆节能科技有限公司 | A kind of communal bathroom ventilation equipment |
| CN107014026A (en) * | 2017-05-13 | 2017-08-04 | 昆山斯莱姆节能科技有限公司 | A kind of fast joint structure of pressure fan and Rose Box |
| CN107100526A (en) * | 2017-05-23 | 2017-08-29 | 深圳市智盾环保科技有限公司 | A kind of air filtration door |
| CN107218662A (en) * | 2017-07-07 | 2017-09-29 | 谢夏霖 | The VMC and manufacture method of a kind of atmosphere pollution |
| CN107308762A (en) * | 2017-07-26 | 2017-11-03 | 天津大学 | A kind of air cleaning unit |
| CN107715630A (en) * | 2017-11-10 | 2018-02-23 | 刘胜男 | A kind of novel fume cleaning device |
| CN108193763A (en) * | 2017-09-05 | 2018-06-22 | 广东韩星健康家居科技有限公司 | A kind of trench cover with air-cleaning function |
| CN108662669A (en) * | 2018-06-25 | 2018-10-16 | 珠海格力电器股份有限公司 | Filtering dust collecting device and air purifying equipment thereof |
| CN108790725A (en) * | 2018-06-25 | 2018-11-13 | 南京海洛阿姆生物科技有限公司 | Vehicle-mounted type air purification adsorbent equipment and production method |
| CN109812889A (en) * | 2017-11-22 | 2019-05-28 | 河南奇迹环境工程有限公司 | A kind of fresh air ventilated purification apparatus |
| CN110052085A (en) * | 2018-01-19 | 2019-07-26 | 深圳市中杰环保科技有限公司 | Purify dust-absorption integrated machine |
-
2014
- 2014-12-30 CN CN201420854237.1U patent/CN204421208U/en not_active Expired - Fee Related
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135542A (en) * | 2015-08-27 | 2015-12-09 | 张小江 | Air purifier provided with nanofiber filtering membrane |
| CN106608160A (en) * | 2015-10-25 | 2017-05-03 | 郭绍华 | Vehicle double purification fresh air device |
| CN105318445A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Household air purifier with replaceable purification medium |
| CN105318430A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Domestic air purifying and guiding device with replaceable purification media |
| CN105318446A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Domestic air humidification and purification device with replaceable purification media |
| CN105318432A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Domestic air heating and purifying device with replaceable purification media |
| CN105318448A (en) * | 2015-10-29 | 2016-02-10 | 天津全来环保科技有限公司 | Domestic air humidifying, purifying and guiding device with replaceable purification media |
| CN106907790B (en) * | 2015-12-23 | 2020-12-08 | 广东松下环境系统有限公司 | Air purifying device |
| CN106907790A (en) * | 2015-12-23 | 2017-06-30 | 广东松下环境系统有限公司 | Air cleaning unit |
| CN105650799A (en) * | 2015-12-31 | 2016-06-08 | 安徽省元琛环保科技有限公司 | Fresh air system of indoor local area |
| CN105757934A (en) * | 2016-03-31 | 2016-07-13 | 亿丰洁净科技江苏股份有限公司 | Efficient air supply port |
| CN105757938A (en) * | 2016-03-31 | 2016-07-13 | 亿丰洁净科技江苏股份有限公司 | Efficient air supply opening with good cleaning effect |
| CN106016573A (en) * | 2016-07-11 | 2016-10-12 | 合肥工业大学 | Fresh air system with automatic dust collection function |
| CN106388716A (en) * | 2016-11-29 | 2017-02-15 | 合肥齐飞信息技术有限公司 | Floor sweeping robot |
| CN106524325A (en) * | 2016-12-09 | 2017-03-22 | 广东技术师范学院 | Air purification system and air purifier |
| CN106718070A (en) * | 2017-02-23 | 2017-05-31 | 梁玩木 | A kind of air supply system of totally-enclosed mushroom workshop |
| CN106996615A (en) * | 2017-05-13 | 2017-08-01 | 昆山斯莱姆节能科技有限公司 | A kind of communal bathroom ventilation equipment |
| CN107014026A (en) * | 2017-05-13 | 2017-08-04 | 昆山斯莱姆节能科技有限公司 | A kind of fast joint structure of pressure fan and Rose Box |
| CN107100526A (en) * | 2017-05-23 | 2017-08-29 | 深圳市智盾环保科技有限公司 | A kind of air filtration door |
| CN107218662A (en) * | 2017-07-07 | 2017-09-29 | 谢夏霖 | The VMC and manufacture method of a kind of atmosphere pollution |
| CN107308762A (en) * | 2017-07-26 | 2017-11-03 | 天津大学 | A kind of air cleaning unit |
| CN108193763A (en) * | 2017-09-05 | 2018-06-22 | 广东韩星健康家居科技有限公司 | A kind of trench cover with air-cleaning function |
| CN107715630A (en) * | 2017-11-10 | 2018-02-23 | 刘胜男 | A kind of novel fume cleaning device |
| CN107715630B (en) * | 2017-11-10 | 2023-10-27 | 刘胜男 | Flue gas purifying device |
| CN109812889A (en) * | 2017-11-22 | 2019-05-28 | 河南奇迹环境工程有限公司 | A kind of fresh air ventilated purification apparatus |
| CN110052085A (en) * | 2018-01-19 | 2019-07-26 | 深圳市中杰环保科技有限公司 | Purify dust-absorption integrated machine |
| CN108662669A (en) * | 2018-06-25 | 2018-10-16 | 珠海格力电器股份有限公司 | Filtering dust collecting device and air purifying equipment thereof |
| CN108790725A (en) * | 2018-06-25 | 2018-11-13 | 南京海洛阿姆生物科技有限公司 | Vehicle-mounted type air purification adsorbent equipment and production method |
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Address after: 230000, Anhui, Hefei New Station District North Community on the west side of the White Road Patentee after: ANHUI YUANCHEN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Address before: 230000, Anhui, Hefei New Station District North Community on the west side of the White Road Patentee before: Anhui YuanChen Environmental Protention Science and Technology Co., Ltd. |
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Granted publication date: 20150624 Termination date: 20201230 |