CN204629887U - City purifier - Google Patents
City purifier Download PDFInfo
- Publication number
- CN204629887U CN204629887U CN201520305210.1U CN201520305210U CN204629887U CN 204629887 U CN204629887 U CN 204629887U CN 201520305210 U CN201520305210 U CN 201520305210U CN 204629887 U CN204629887 U CN 204629887U
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- Prior art keywords
- generator
- air
- station housing
- purifying station
- power battery
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of city purifier, comprise purifying station housing (1), and be arranged on the solar panel (3) of purifying station housing (1) top the right and left, and be arranged on the magnetic suspending wind turbine generator (2) of purifying station housing (1) top center, and be arranged on the magnetic suspension torsion generator (5) of purifying station housing (1) all around on four faces, the top of described magnetic suspension torsion generator (5) is provided with air inlet (4) and is arranged on purifying station housing (1), the below of described magnetic suspension torsion generator (5) is provided with air outlet grate (6) and is arranged on purifying station housing (1), blower fan (20) is provided with in described purifying station housing (1), high-power battery and anion generator (10), described high-power battery and blower fan (20) are connected with anion generator (10) and use for powering, described anion generator (10) is arranged on blower fan (20) below.
Description
Technical field
The utility model relates to urban air field of purification, is specifically related to a kind of city purifier.
Background technology
Along with China's industrialization development, and the extensive enforcement of City Construction Project, and motor vehicle exhaust emission all factors such as to increase, a large amount of imperceptible dry grits etc. swim aloft equably, the air making horizontal visibility be less than 10 kms generally has research of chaotic phenomenon, make the micro-band of bright thing at a distance yellow, red, make the micro-band of dark thing blue.According to the study, there is the relatively more serious area of 4 haze weather in China at present: Huang-Huai-Hai, river valley, the Changjiang river, the Sichuan Basin and the Delta of the Pearl River.Beijing area haze distribution is subject to the retardation of landform, the submountain region of being ringed on three sides by mountains, the probability that haze occurs is relatively large, just there is 34 days thick weathers in observatory, Beijing last year, haze is associated with urban air pollution, when haze is serious, on the productive life of people and healthyly can produce certain impact, haze weather more and more annoyings life and the trip of people, and solving air quality has become the current major issue solving the people's livelihood.
At present, this overall situation is purified for urban air, existing indoor purifying method can not be confined to, the one or two generation techniques such as mechanical filter, active carbon adsorption, ozone can not be confined to, can not be confined to simply apply the third-generation technology such as filtration, electrostatic, absorption, photocatalysis, plasma, anion, humidification simultaneously, too simply apply these method costs high, maintenance cost is high, and effect is little.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of effective, large discharge, and power consumption is little, and operating cost is low, is easy to the city purifier safeguarded.
For solving the problem, the utility model adopts following technical scheme:
A kind of city of the present utility model purifier, comprise purifying station housing, and be arranged on the solar panel of purifying station case top the right and left, and be arranged on the magnetic suspending wind turbine generator of purifying station case top center, and be arranged on the magnetic suspension torsion generator of purifying station housing all around on four faces, the top of described magnetic suspension torsion generator is provided with air inlet and is arranged on purifying station housing, the below of described magnetic suspension torsion generator is provided with air outlet grate and is arranged on purifying station housing, blower fan is provided with in described purifying station housing, high-power battery and anion generator, described high-power battery and blower fan are connected with anion generator and use for powering, described anion generator is arranged on below blower fan, described solar panel is connected to convert solar energy into electrical energy by electricity generating controller and described high-power battery and is stored in described high-power battery, described magnetic suspending wind turbine generator is also connected that with described high-power battery wind energy and hand torsion are turned to electrical power storage in described high-power battery with described magnetic suspension torsion generator by Generation Control converter,
Described anion generator comprises generator shell, and be arranged on the air outlet of the generator shell left and right sides, and the C ion generator be arranged in generator shell, and be arranged on the UV lamp on the C ion generator left side, and be arranged on the essence absorption sponge of generator shell inside, and be arranged on the air-inlet grille at generator shell top, primary efficient filter screen is provided with below described air-inlet grille, activated charcoal strainer is provided with below described primary efficient filter screen, HEPA high efficiency particulate air is provided with below described activated charcoal strainer, described activated charcoal strainer and described HEPA high efficiency particulate air are that levels is arranged, photocatalyst purifying net is provided with below described HEPA high efficiency particulate air, containing activated carbon in described primary efficient filter screen, described air outlet and described air outlet grate are oppositely arranged, described air-inlet grille communicates with the outlet air end of described blower fan, described air inlet communicates with the air intake of described blower fan, described air-inlet grille top is provided with gutter channel, described gutter channel connects a rinse-system,
Described rinse-system comprises the immersible pump, upper hose and the downcomer that are arranged in underground cellar well, described upper hose lower end connects described immersible pump, described upper hose upper end connects described gutter channel one end, described downcomer upper end connects the described gutter channel other end, described downcomer lower end is stretched in underground cellar well, described immersible pump is connected with described high-power battery, and it is powered by described high-power battery.
As preferred technical scheme, described solar panel is provided with four pieces altogether, described solar panel is the every of described purifying station case top the right and left while in being provided with two pieces in tandem, described magnetic suspension torsion generator arranges eight altogether, described magnetic suspension torsion generator is respectively provided with two in left-right situs on each face in described purifying station housing all around four faces, described magnetic suspension torsion generator is also provided with terminal interface to swipe the card record to be convenient to Citizen Card Item when hand power, described high-power battery is made by nano-carbon material, its capacity reaches thousand times and increases to thousands of times pole, as long as the wind speed 1m/S needed for described magnetic suspending wind turbine generator generating can generate electricity.
As preferred technical scheme, described air inlet is provided with four and is arranged on four faces all around of described purifying station housing respectively, described air outlet grate is also provided with four and is arranged on four faces all around of described purifying station housing respectively, described UV lamp is the UV lamp of V68-A type, described air-inlet grille is cellular tilting grid, and the immersible pump in described rinse-system is the little immersible pump of 20W direct current.
The purification implementation method of the utility model city purifier, described method step is as follows:
1) blower fan exhausting section; Blower fan passes cellular tilting grid from air inlet exhausting, the extraneous foul atmosphere direct collision cellular tilting grid that blower fan is drawn into is with the larger dust foreign material of filtering and vehicle exhaust particle, operated to draw water by rinse-system and make in the gutter channel on cellular tilting grid top, have recirculated water to remain the moistening flushing state of grid, recirculated water makes large grain dust foreign material flow to face, underground cellar down-hole precipitation, is convenient to periodic cleaning mud;
2) pre-filtering section: blower fan exhausting is through after cellular tilting grid, and first by the primarily efficient filter net filtration containing activated carbon, the activated charcoal strainer then arranged by levels and HEPA high efficiency filter net filtration, to filter out small particle, bacterium;
3) clean-up stage: purified by photocatalyst purifying net after pre-filtering section, by the UV lamp of C ion generator, V68-A type and the effect of essence absorption sponge, harmful gas with foreign flavor is comprised to various polluter again and carry out adsorption cleaning, the air that final purification is good is discharged from air outlet, is outwardly exported to reach the effect purified air by air outlet grate.
The beneficial effect of the utility model city purifier is: the utility model applies magnetic suspension wind generating and torsion generation technology, solar energy generation technology, in conjunction with renewable nano composite material air purifying process, and the flowing water grid design of uniqueness, without the need to using coal, oil, the national energy in short supply such as electricity, every day, operating cost was zero, utilize existing urban transportation device, design a kind of urban air purifier of energy-conserving and environment-protective huge discharge, efficiently solve haze problem, improve urban air-quality, the application of design magnetic suspension torsion generator, national environmental consciousness can be improved, strengthen national cohesiveness, it is effective, large discharge, power consumption is little, operating cost is low, be easy to safeguard.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is stereogram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is the structural representation of anion generator in the utility model;
Fig. 5 be in the utility model rinse-system structural representation;
Fig. 6 is the internal structure schematic diagram of the utility model generating power supply.
Detailed description of the invention
Consult shown in Fig. 1-6, a kind of city of the present utility model purifier, comprise purifying station housing 1, and be arranged on the solar panel 3 of purifying station housing 1 top the right and left, and be arranged on the magnetic suspending wind turbine generator 2 of purifying station housing 1 top center, and be arranged on the magnetic suspension torsion generator 5 of purifying station housing 1 all around on four faces, the top of described magnetic suspension torsion generator 5 is provided with air inlet 4 and is arranged on purifying station housing 1, the below of described magnetic suspension torsion generator 5 is provided with air outlet grate 6 and is arranged on purifying station housing 1, blower fan 20 is provided with in described purifying station housing 1, high-power battery and anion generator 10, described high-power battery and blower fan 20 are connected with anion generator 10 and use for powering, described anion generator 10 is arranged on below blower fan 20, described solar panel 3 is connected to convert solar energy into electrical energy by electricity generating controller and described high-power battery and is stored in described high-power battery, described magnetic suspending wind turbine generator 2 is also connected that with described high-power battery wind energy and hand torsion are turned to electrical power storage in described high-power battery with described magnetic suspension torsion generator 5 by Generation Control converter,
Described anion generator 10 comprises generator shell 16, and be arranged on the air outlet 17 of generator shell 16 left and right sides, and the C ion generator 19 be arranged in generator shell 16, and be arranged on the UV lamp 18 on C ion generator 19 left side, and be arranged on the essence absorption sponge 15 of generator shell 16 inside, and be arranged on the air-inlet grille 11 at generator shell 16 top, primary efficient filter screen 12 is provided with below described air-inlet grille 11, activated charcoal strainer 13 is provided with below described primary efficient filter screen 12, HEPA high efficiency particulate air 131 is provided with below described activated charcoal strainer 13, described activated charcoal strainer 13 and described HEPA high efficiency particulate air 131 are levels setting, photocatalyst purifying net 14 is provided with below described HEPA high efficiency particulate air 131, containing activated carbon in described primary efficient filter screen 12, described air outlet 17 is oppositely arranged with described air outlet grate 6, described air-inlet grille 11 communicates with the outlet air end of described blower fan 20, described air inlet 4 communicates with the air intake of described blower fan 20, described air-inlet grille 11 top is provided with gutter channel 84, described gutter channel 84 connects a rinse-system 100,
Described rinse-system 100 comprises the immersible pump 81 be arranged in underground cellar well 80, upper hose 82 and downcomer 83, described upper hose 82 lower end connects described immersible pump 81, described upper hose 82 upper end connects described gutter channel 84 one end, described downcomer 83 upper end connects described gutter channel 84 other end, described downcomer 83 lower end is stretched in underground cellar well 80, described immersible pump 81 is connected with described high-power battery, and it is powered by described high-power battery.
Wherein, described solar panel 3 is provided with four pieces altogether, described solar panel 3 is the every of described purifying station housing 1 top the right and left while in being provided with two pieces in tandem, described magnetic suspension torsion generator 5 arranges eight altogether, described magnetic suspension torsion generator 5 is respectively provided with two in left-right situs on each face in described purifying station housing 1 all around four faces, described magnetic suspension torsion generator 5 is also provided with terminal interface (not shown) to swipe the card record to be convenient to Citizen Card Item when hand power, described high-power battery is made by nano-carbon material, its capacity reaches thousand times and increases to thousands of times pole, as long as the wind speed 1m/S that described magnetic suspending wind turbine generator 2 generates electricity required can generate electricity.
Wherein, described air inlet 4 is provided with four and is arranged on four faces all around of described purifying station housing 1 respectively, described air outlet grate 6 is also provided with four and is arranged on four faces all around of described purifying station housing 1 respectively, described UV lamp 18 is the UV lamp of V68-A type, described air-inlet grille 11 is cellular tilting grid, and the immersible pump 81 in described rinse-system 100 is the little immersible pump of 20W direct current.
The purification implementation method of the utility model city purifier, described method step is as follows:
1) blower fan exhausting section; Blower fan 20 passes cellular tilting grid from air inlet 4 exhausting, the extraneous foul atmosphere direct collision cellular tilting grid that blower fan 20 is drawn into is with the larger dust foreign material of filtering and vehicle exhaust particle, operated to draw water by rinse-system 100 and make in the gutter channel 84 on cellular tilting grid top, have recirculated water to remain the moistening flushing state of grid, recirculated water makes large grain dust foreign material flow to underground cellar well 80 precipitation below, is convenient to periodic cleaning mud;
2) pre-filtering section: blower fan 20 exhausting is through after cellular tilting grid, first filtered by the primary efficient filter screen 12 containing activated carbon, then the activated charcoal strainer 13 arranged by levels and HEPA high efficiency particulate air 131 filter, to filter out small particle, bacterium;
3) clean-up stage: purified by photocatalyst purifying net 14 after pre-filtering section, by the UV lamp 18 of C ion generator 19, V68-A type and the effect of essence absorption sponge 15, harmful gas with foreign flavor is comprised to various polluter again and carry out adsorption cleaning, the air that final purification is good is discharged from air outlet 17, is outwardly exported to reach the effect purified air by air outlet grate 6.
Utilize the existing public transport device in city, design a novel appearance, multiple functional urban air purifier, the utility model designs several magnetic suspension torsion generators, is arranged in bus queue shelter, citizen are when waiting for bus by bus, can spontaneous hand magnetic suspension torsion electrical power generators, one is kill time, and two is by motion exercise health, advocate its people to be showed loving heart by Waiting time hand generator simultaneously, national environmental protection cause is contributed; Reserved terminal interface on magnetic suspension torsion generator, be convenient to Citizen Card Item during hand power and swipe the card record, record data can be used as competition honorary citizen, the foundation of outstanding young student, also can by sponsor as the foundation of rewarding.The torsion of magnetic suspension simultaneously generator shakes very light.
Blower fan exhausting section keeps the moistening flushing state of cellular tilting grid, a little immersible pump of 20W direct current is provided to draw water from bottom of device underground cellar well, be fed to and rinse towards cellular tilting grid, postpone cellular tilting grid down surface current water to underground cellar well, the cellular tilting grid of continuous wash cycles.Make large grain dust foreign material flow to face, underground cellar down-hole precipitation, be convenient to periodic cleaning mud.
Pre-changeover portion selects composite photocatalyst to purify grid, and it is convenient to change, and cost is low; Moistening drip grid and pre-changeover portion reduce the burden of photocatalytic active carbon composite purification net to a great extent, not only can remove the different dust of thickness, and size dust can be prevented to be mixed into clean-up stage and to silt the purifying net of clean-up stage up.
Clean-up stage grid adopts absorbent-type photocatalytic activity carbon nanometer composite material, the dismounting of purification grid, regeneration is considered conveniently in design, purification grid composite can clean on schedule, and by the irradiation of visible ray, the pollutant of absorption in active carbon is degraded, realize composite regeneration and be able to Reusability, reduce operation expense.
Export fresh air after purification of air section, installing anion generator and the photosynthesis principle according to trees, is oxygen harmful carbon dioxide conversion, and oxygen to be waited output from device.
The utility model city purifier does not need the energy, and every day, operating cost was zero; The application of design magnetic suspension torsion generator, can improve national environmental consciousness, strengthen national cohesiveness.The construction of city purifier and regular maintenance can be invested by corporate sponsorship, are used for the advertising of sponsor as the return to sponsor on purifier surface; State revenue and expenditure, without the need to investment, thoroughly efficiently solves haze and administers.
The beneficial effect of the utility model city purifier is: the utility model applies magnetic suspension wind generating and torsion generation technology, solar energy generation technology, in conjunction with renewable nano composite material air purifying process, and the flowing water grid design of uniqueness, without the need to using coal, oil, the national energy in short supply such as electricity, every day, operating cost was zero, utilize existing urban transportation device, design a kind of urban air purifier of energy-conserving and environment-protective huge discharge, thoroughly efficiently solve haze problem, improve urban air-quality, the application of design magnetic suspension torsion generator, national environmental consciousness can be improved, strengthen national cohesiveness, it is effective, large discharge, power consumption is little, operating cost is low, be easy to safeguard.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. a city purifier, it is characterized in that: comprise purifying station housing (1), and be arranged on the solar panel (3) of purifying station housing (1) top the right and left, and be arranged on the magnetic suspending wind turbine generator (2) of purifying station housing (1) top center, and be arranged on the magnetic suspension torsion generator (5) of purifying station housing (1) all around on four faces, the top of described magnetic suspension torsion generator (5) is provided with air inlet (4) and is arranged on purifying station housing (1), the below of described magnetic suspension torsion generator (5) is provided with air outlet grate (6) and is arranged on purifying station housing (1), blower fan (20) is provided with in described purifying station housing (1), high-power battery and anion generator (10), described high-power battery and blower fan (20) are connected with anion generator (10) and use for powering, described anion generator (10) is arranged on blower fan (20) below, described solar panel (3) is connected to convert solar energy into electrical energy by electricity generating controller and described high-power battery and is stored in described high-power battery, described magnetic suspending wind turbine generator (2) is also connected that with described high-power battery wind energy and hand torsion are turned to electrical power storage in described high-power battery with described magnetic suspension torsion generator (5) by Generation Control converter,
Described anion generator (10) comprises generator shell (16), and be arranged on the air outlet (17) of generator shell (16) left and right sides, and the C ion generator (19) be arranged in generator shell (16), and be arranged on the UV lamp (18) on C ion generator (19) left side, and be arranged on inner essence absorption sponge (15) of generator shell (16), and be arranged on the air-inlet grille (11) at generator shell (16) top, described air-inlet grille (11) below is provided with primary efficient filter screen (12), described primary efficient filter screen (12) below is provided with activated charcoal strainer (13), described activated charcoal strainer (13) below is provided with HEPA high efficiency particulate air (131), described activated charcoal strainer (13) and described HEPA high efficiency particulate air (131) are levels setting, described HEPA high efficiency particulate air (131) below is provided with photocatalyst purifying net (14), containing activated carbon in described primary efficient filter screen (12), described air outlet (17) and described air outlet grate (6) are oppositely arranged, described air-inlet grille (11) communicates with the outlet air end of described blower fan (20), described air inlet (4) communicates with the air intake of described blower fan (20), described air-inlet grille (11) top is provided with gutter channel (84), described gutter channel (84) connects a rinse-system (100),
Described rinse-system (100) comprises the immersible pump (81) be arranged in underground cellar well (80), upper hose (82) and downcomer (83), described upper hose (82) lower end connects described immersible pump (81), described upper hose (82) upper end connects described gutter channel (84) one end, described downcomer (83) upper end connects described gutter channel (84) other end, described downcomer (83) lower end is stretched in underground cellar well (80), described immersible pump (81) is connected with described high-power battery, and it is powered by described high-power battery.
2. city according to claim 1 purifier, it is characterized in that: described solar panel (3) is provided with four pieces altogether, described solar panel (3) is the every of described purifying station housing (1) top the right and left while in being provided with two pieces in tandem, described magnetic suspension torsion generator (5) arranges eight altogether, described magnetic suspension torsion generator (5) is respectively provided with two in left-right situs on each face in described purifying station housing (1) all around four faces, described magnetic suspension torsion generator (5) is also provided with terminal interface to swipe the card record to be convenient to Citizen Card Item when hand power, described high-power battery is made by nano-carbon material, its capacity reaches thousand times and increases to thousands of times pole, described magnetic suspending wind turbine generator (2) is as long as the wind speed 1m/S needed for generating can generate electricity.
3. city according to claim 1 purifier, it is characterized in that: described air inlet (4) is provided with four and is arranged on four faces all around of described purifying station housing (1) respectively, described air outlet grate (6) is also provided with four and is arranged on four faces all around of described purifying station housing (1) respectively, the UV lamp that described UV lamp (18) is V68-A type, described air-inlet grille (11) is cellular tilting grid, and the immersible pump (81) in described rinse-system (100) is the little immersible pump of 20W direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305210.1U CN204629887U (en) | 2015-05-13 | 2015-05-13 | City purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305210.1U CN204629887U (en) | 2015-05-13 | 2015-05-13 | City purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629887U true CN204629887U (en) | 2015-09-09 |
Family
ID=54048907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305210.1U Expired - Fee Related CN204629887U (en) | 2015-05-13 | 2015-05-13 | City purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN204629887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791935A (en) * | 2015-05-13 | 2015-07-22 | 杭州福光工贸有限公司 | City purification device |
| CN108592257A (en) * | 2018-04-28 | 2018-09-28 | 中国计量大学 | A kind of wind-force air purifier |
-
2015
- 2015-05-13 CN CN201520305210.1U patent/CN204629887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791935A (en) * | 2015-05-13 | 2015-07-22 | 杭州福光工贸有限公司 | City purification device |
| CN104791935B (en) * | 2015-05-13 | 2017-04-26 | 杭州福光工贸有限公司 | City purification device |
| CN108592257A (en) * | 2018-04-28 | 2018-09-28 | 中国计量大学 | A kind of wind-force air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160513 |