CN203750342U - Original ecological air purification air supply system - Google Patents
Original ecological air purification air supply system Download PDFInfo
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- CN203750342U CN203750342U CN201320853329.3U CN201320853329U CN203750342U CN 203750342 U CN203750342 U CN 203750342U CN 201320853329 U CN201320853329 U CN 201320853329U CN 203750342 U CN203750342 U CN 203750342U
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Abstract
The utility model relates to an original ecological air purification air supply system. A clean water washing device is arranged in an intermediate area when outdoor air enters a room, after the outdoor air is washed by clean water in the clean water washing device, the purified air with polluted particles in the air being removed enters the room. The clean water washing device comprises a clean water washing filtering net, a water pool, a water pump and a weeping pipe which is arranged on the upper end of the clean water washing filtering net; by utilizing the principle that particles in the air are adsorbed by the adhering force on the surface of the water, the air is washed by virtue of clean water in the clean water washing device, harmful particles in the air such as the smog air can be removed, and the clean water is recycled and can be replaced until the clean water turns to sewage; the air is washed by adopting the clean water, so that the probability of producing the secondary pollution gas by adopting different high-voltage electric corona to ionize the air can be avoided, no chemical agent and high-voltage ionization technology are used in the entire process, and the purified air can be maximally maintained at an original ecological state.
Description
Technical field
The utility model relates to a kind of air cleaning system technical field, especially relates to a kind of air cleaning air supply system purifying entering indoor air in the situations such as haze sky.
Background technology
Along with the continuous impact of the factors such as sand, floating dust, smog, industrial waste gas, exhaust emissions, cause the Nature air quality constantly to worsen, the appearance of haze weather phenomenon is also being on the increase, and the health hazard that people are caused constantly increases the weight of.And haze sky swim aloft a large amount of atomic thin grits or soot; this particle itself is a kind of pollutant; again the carrier of the noxious material such as heavy metal, polycyclic aromatic hydrocarbon, if health is caused to adverse effect after directly sucking human respiratory tract, the serious lethality that even there will be.And existing indoor air cleaner only can purify and entered indoor gas, but along with outdoor air constantly enters indoor, indoor and furniture will be in again being polluted situation, particularly enter the purification initial stage of indoor air cleaner at outdoor air, indoor people are still constantly sucking the contaminated air such as haze; And purify air because many indoor air cleaners or cleaning system adopt high-voltage corona ionized air method, change molecular structure, easily produce ozone, this easily causes human body to cause another kind of health hazards.
Within open day, be a notification number CN103143049A ionization cleaner air package on June 12nd, 2013, comprise that at least one metal cylinder and one are with cuspidated metal derby, metal cylinder is negative pole, and metal derby be anodal, and tip is towards the center of metal cylinder.Minimum range between top and the metal cylinder at described tip is D1.Minimum range between the top at described tip and the edge of metal cylinder is D2.The smooth of the edge of described metal cylinder is smooth.Described metal cylinder is more than two, and metal cylinder is arranged side by side or is spaced apart; Most advanced and sophisticated setting corresponding to metal cylinder.The cross section of described metal cylinder is rounded, oval, triangle, quadrangle, pentagon or hexagon.Although this technical scheme can effectively ionize the air entering between metal cylinder and metal derby, can effectively eliminate airborne various peculiar smell, and kill except being suspended in airborne harmful substance and absorption inorganic matter, there is feature simple and reasonable, good purification.But easily cause changing molecular structure, easily produce ozone, this easily causes human body to cause another kind of health hazards hidden danger, be unfavorable for people cosily live in for a long time indoor in.
Utility model content
The utility model is to solve existing air cleaning system to exist and can not better ensure that people live in a home from home of indoor oxygen abundance for a long time, purification initial stage room air is still contaminated or easily produce secondary pollution and human body is caused present situations such as hidden danger health hazards, can ensure better that room air has for a long time sufficient ecosystem and purifies air and provide a kind of, can make people cosily live in for a long time indoor in, better guarantee the ecosystem air cleaning air supply system of the air health and safety in people room.
The utility model for solving the problems of the technologies described above adopted concrete technical scheme is: a kind of ecosystem air cleaning air supply system, it is characterized in that: enter in the zone line before indoor and be provided with clear water wash mill at outdoor air, after outdoor air washs through the clear water in clear water wash mill, forming purifying air after contamination particle in removal air enters into indoor again, described clear water wash mill comprises clear water washing and filtering net, pond, suction pump and be located at the weep pipe of the online end of clear water washing and filtering, top, pond is provided with clear water washing and filtering net and weep pipe, Natural Water top-down maceration in clear water washing and filtering net flows to pond, suction pump is extracted into the water in pond in the weep pipe of the online end of clear water washing and filtering, form the clear water wash mill of top-down maceration circular flow to pond on the net at clear water washing and filtering, outdoor air after clear water washing and filtering net again flow to enter indoor.Utilize the principle of grit in the attached air absorbing body of viscous force of water surface, in clear water wash mill, carry out rinse air with clear water, remove airborne harmful grits such as haze air, and allow clear water recycling, until water becomes just replacing after sewage; Adopt clear water rinse air, avoided all kinds of high-voltage corona ionized gases to produce the possibility of secondary pollution gas, whole process is not used any chemical agent and high pressure ionization technology, can make the air after purifying keep to a greater extent ecosystem completely; Ensure better the abundance of ecosystem oxygen in room, make people's safety and Health more of living, eliminated to a greater extent the health hazards hidden danger of bringing because of conventional purified treatment, energy-conserving and environment-protective more.Clear water in clear water washing and filtering net is top-down maceration in clear water washing and filtering net, expand the contact surface of water with the air through wherein, increase attached suction probability, in conjunction with the filtering material of clear water washing and filtering net itself, regulate air velocity, improve to a greater degree the washing, purifying to outdoor air, be more conducive to make washing to remove airborne grit, allow it enter in pond, as long as the water in replacing pond is with regard to sustainable use cleaning system.Change water convenient, the dewatering orifice of opening basin bottom can discharge water, and opens case lid and adds water, and changes clear water, improves and ensure the clear water clean result of clear water wash mill.
Preferably, described clear water wash mill comprises clear water washing and filtering net, pond and spray equipment, top, pond is provided with clear water washing and filtering net, clear water top-down in clear water washing and filtering net flows to pond, spray equipment comprises suction pump and spray head, spray head is extracted into the water in pond by suction pump the result mode that sprays to again clear water washing and filtering net behind pond top by spray head, realize the clear water wash mill that clear water circulation cleaning purifies air, outdoor air after clear water washing and filtering net again flow to enter indoor.Utilize spray and the maceration of clear water, in conjunction with filtering material own in clear water washing and filtering net, improve to a greater degree the washing, purifying to outdoor air, the grit that is more conducive to washing is removed enters in pond, as long as the water in replacing pond is with regard to sustainable use cleaning system, changes water convenient, the dewatering orifice of opening the pond of purifying box bottom can discharge water, open case lid and add water, change clear water, improve and ensure the clear water clean result of clear water wash mill.
Preferably, enter to be provided with filtration, purification district in region before indoor outdoor air is laggard through clear water wash mill, in filtration, purification district, be provided with medium air filtration net; Outdoor air enters the medium air filtration net in filtration, purification district again through clear water wash mill, and then the flow direction enters indoor.Further improve to through clear water wash mill laggard enter the further filtration, purification effect of air before indoor, reach the effect of further obstruction residue grit and water vapour, air filtration is purified more thorough, further in degree, improve and enter the air of indoor environment to people's breathing comfort.
Preferably, enter to be provided with filtration, purification district in region before indoor outdoor air is laggard through clear water wash mill, in filtration, purification district, be provided with medium air filtration net and active carbon filtration floor cascade filtration floor; Outdoor air is through clear water wash mill, then enters medium air filtration net in filtration, purification district and the cascade filtration of active carbon filtration floor, and then enters indoor.Further improve to through clear water washing laggard enter the further filtration, purification effect of air before indoor, reach the effect of further obstruction residue grit and water vapour, and active carbon filtration layer can further play the catharsis of pernicious gas such as peculiar smell suction and formaldehyde etc., air filtration degree of purification is more improved, make to enter indoor air quality better, the breathing that is more conducive to people is required.
Preferably, enter to be provided with filtration, purification district in region before indoor outdoor air is laggard through clear water wash mill, in filtration, purification district, be provided with medium air filtration net, active carbon filtration floor and high efficiency particulate air three-stage filtration floor; Outdoor air, after clear water wash mill, enters after the three-stage filtration of medium air filtration net, active carbon filtration floor and high efficiency particulate air in filtration, purification district, then the flow direction enters indoor.Further improve to through clear water wash mill laggard enter air filtration clean-up effect before indoor, reach the effect of further obstruction residue grit and water vapour; And active carbon filtration layer can further play the catharsis of the pernicious gas such as peculiar smell suction and formaldehyde etc., air filtration is purified more thorough; High efficiency particulate air also can filter more efficiently to more small particle in addition, improves to a greater extent the air quality that enters indoor front purification end air; Further improve and enter the air of indoor environment to people's breathing comfort.
Preferably, described clear water washing and filtering net adopts synthetic fibers filter cotton material.Improve clear water washing and filtering net to outdoor air washing and filtering effect, use and have more energy-conserving and environment-protective.
Preferably, also comprise air-supply arrangement, the air that air-supply arrangement is located at after purification enters into indoor air intake porch, is provided with heat exchange case and/or booster pump in air-supply arrangement.Can, according to using regional climate situation, freely select to determine whether to set up heat exchange case; Adopt the supercharging mode air feed of pressing input to indoor filling, better make intraventricular pressure powerful in outdoor pressure, thereby indoor original air is discharged from the gently convection current of the channel such as crack between a door and its frame or exhaust outlet, reach the object of orderly replacing room air.
Preferably, clear water washing and filtering net, pond and the suction pump being provided with in clear water wash mill is located in same circulation cleaning water washing purifying box jointly; In circulation cleaning water washing purifying box, be provided with filtration, purification district, circulation cleaning water tank is provided with purifying air to the delivery port of indoor conveying after outdoor air inlet port and washing and filtering purification.The volume of whole air cleaning air supply system is small and exquisite, and cost of manufacture is low, and the energy is saved in power saving, when installation, only need there is in Central Plains, room window to set up one with the aluminium alloy fenestella of importing and exporting, clear water washing, purifying case or be hung on outdoor wall, or be placed in indoor ground, convenient, flexible.
Preferably, in clear water washing, purifying case, be provided with the first sealing barrier plate and the second sealing barrier plate; Wherein the first sealing barrier plate is by the end air insulated after purifying area filtration, purification after filtration and be directed to indoor delivery port and flow to and enter indoorly, and the second sealing barrier plate is isolated purifying air after clear water washing and filtering net washing and filtering be directed in filtration, purification district.Better realize outdoor air is entered and after clear water washing, purifying case, carries out orderly washing, purification, filtration guiding, finally realize more effectively purifying and being directed to delivery port and entering into indoor from outdoor air inlet port.
The beneficial effects of the utility model are: the principle of utilizing grit in the attached air absorbing body of viscous force of water surface, realize with pure physical method washing, purifying air, clear water in clear water wash mill adopts the Natural Water water quality such as running water or well water, utilize clear water to carry out rinse air, effectively remove the contaminated airborne grits such as haze air, and allow water reuse, until water is just changed after becoming sewage; Adopt clear water rinse air, avoid all kinds of high-voltage corona ionized gases to produce the possibility of secondary pollution gas, whole process is not used any chemical agent and high pressure ionization technology, can make the air after purifying keep to a greater extent ecosystem completely, improves room air ecosystem oxygen quality; Better ensure people cosily live in for a long time indoor in, people are lived more healthy, eliminated to a greater extent the hidden danger health hazards bringing because of conventional purified treatment, and energy-conserving and environment-protective more.Simultaneously also can be according to the actual requirements, adopt the filtration, purification layer of different progression, realize to a greater extent the filtration, purification effect of different demands.Simultaneously after washing, purifying air with a certain amount of moisture, this is also conducive to the humidity in conditioning chamber, increases the comfort level to human body.Certainly still can regulate and enter indoor air humidity situation by heat exchange case, improve to a greater extent the comfort level to human body, install and use flexibly and easily health, environmental protection and energy saving.Working service is changed convenient, fast, regularly or aperiodically changes the clear water in pond and after the long period, changes screen pack media at different levels and the activated carbon in filtration, purification district, has more flexibility.
Brief description of the drawings:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the preferred embodiment of the utility model ecosystem air cleaning air supply system.
Detailed description of the invention
Embodiment 1:
In embodiment shown in Fig. 1, a kind of ecosystem air cleaning air supply system, enter in the zone line before indoor clear water wash mill is installed at outdoor air, after outdoor air washs through the clear water in clear water wash mill, form purifying air after contamination particle in removal air and enter into again indoor.Clear water wash mill comprises clear water washing and filtering net 40, pond 50 and suction pump 60, and 50 tops, pond are provided with clear water washing and filtering net 40.Suction pump 60 is extracted into the water in pond 50 in the dropper of clear water washing and filtering net 40 upper ends, on clear water washing and filtering net 40, form the clear water wash mill of top-down maceration circular flow to pond 50, outdoor air through clear water washing and filtering net 40 laggard enter indoor.Clear water washing and filtering net 40 adopts synthetic fibers filter cotton material.Clear water washing and filtering net 40, pond 50 and the suction pump 60 being provided with in clear water wash mill is arranged in same circulation cleaning water washing purifying box 30 jointly, Natural Water in clear water washing, purifying case 30 can regularly or aperiodically be changed, with guarantee water quality to a greater extent, reach better clear water circulation cleaning effect; In clear water washing, purifying case 30, be also provided with filtration, purification district 70, clear water washing, purifying case 30 is provided with purifying air to the delivery port 32 of indoor conveying after outdoor air inlet port 31 and washing and filtering purification, other air intlets in household all can be closed, the possibility of avoiding contaminated air to slip into from other channel, reaches better guarantee IAQ effect.Further preferred, system also comprises air-supply arrangement, and air-supply arrangement is located at air feeding tank air outlet slit and the indoor air intake porch after purification, is provided with heat exchange case and/or booster pump in air-supply arrangement.In clear water washing, purifying case, air-supply arrangement and room, original soaker enables simultaneously or cuts out, and room air one-in-and-one-out is flowed in order, enables moment and air-supply time self-defined according to actual conditions.Clear water in pond 50 can adopt the Natural Water such as running water or well water water quality.
Washing, purifying is processed while use, outdoor air A in outdoor area 10 is after outdoor air inlet port 31 enters clear water washing, purifying case 30 (seeing direction shown in arrow C in figure), through clear water washing and filtering net 40 (water maceration flow direction is shown in direction shown in arrow D in figure), after cleaning washing, the contamination particle that washing is removed flow in pond 50 with clear water, and purifying air after washing forms by inlet port in air chamber 32 (seeing direction shown in arrow C in figure) B that purifies air and enter in room area 20.Suction pump 60 is extracted into clear water washing and filtering net 40 upper ends by the water in pond 50 and forms from up to down maceration again, forms clear water circulation cleaning process.
Adopt the utility model ecosystem air cleaning air supply system, possessed as inferior beneficial effect: 1, can be regularly from outdoor to the indoor Purge gas that supplies; 2, purify air with pure physical method, first wash foul atmosphere with clear water, then pass through filter screen and active carbon district, provide people required ecosystem oxygen to indoor; 3, the grit of removing enters water tank, just can continue to use cleaning system, and it is convenient to change water as long as change water, and the dewatering orifice of opening the pond of purifying box bottom can discharge water; Opening bonnet can add water; 4, design small and exquisitely, cost of manufacture is low, and power consumptive province is easy for installation, is applicable to family and uses.
Embodiment 2:
Clear water wash mill comprises clear water washing and filtering net 40, pond 50 and spray equipment, 50 tops, pond are provided with clear water washing and filtering net 40, spray equipment comprises suction pump 60 and spray head, spray head is extracted into top, pond by suction pump 60 by the water in pond 50, spray head sprays to clear water washing and filtering net 40, clear water top-down maceration in clear water washing and filtering net 40 flows to pond 50, realize clear circulation cleaning and purify air, outdoor air after clear water washing, purifying case again flow to enter indoor.Other are identical with embodiment 1.
Embodiment 3:
Outdoor air enters after clear water washing, purifying case, first enter again filter purifying area 70 through clear water wash mill, medium air filtration net 71 is installed in filtration, purification district 70, in clear water washing, purifying case 30, be provided with the first sealing barrier plate 34 and the second sealing barrier plate 35, better guarantee that outdoor air is after clear water wash mill, guiding enters into after the medium air filtration net 71 in filtration, purification district 70, then flows to and enter in room area 20 and (see direction shown in arrow C in figure).Wherein the first sealing barrier plate 34 by the more effective isolation of end air through after medium air filtration net 71 filtration, purifications and be directed to delivery port 32 and flow to enter indoor, the second sealing barrier plate 35 is the more effective isolation being directed in filtration, purification district 70 of purifying air after clear water washing and filtering net 40 washing and filterings, and then purifying air of more having is further directed to medium air filtration net 71 and carries out further purification filtering.Other are identical with embodiment 1, embodiment 2 or embodiment 3.
Embodiment 4:
Outdoor air enters after clear water washing, purifying case, first after clear water wash mill, enters filtration, purification district 70, is provided with medium air filtration net 71 and active carbon filtration floor 72 cascade filtration floor in filtration, purification district 70; In clear water washing, purifying case 30, be provided with the first sealing barrier plate 34 and the second sealing barrier plate 35, better guarantee that outdoor air is after clear water wash mill, enter medium air filtration net 71 in filtration, purification district 70 and the cascade filtration of active carbon filtration floor 72, then flow to enter in room area 20 and (see direction shown in arrow C in figure).Wherein the first sealing barrier plate 34 by the more effective isolation of end air through after medium air filtration net 71 filtration, purifications and be directed to delivery port 32 and flow to enter indoor, the second sealing barrier plate 35 is the more effective isolation being directed in filtration, purification district 70 of purifying air after clear water washing and filtering net 40 washing and filterings, and then carries out further purification filtering in the cascade filtration that is further directed to medium air filtration net 71 and active carbon filtration layer 72 by purifying air more having.Other are identical with embodiment 1, embodiment 2 or embodiment 3.
Embodiment 5:
Outdoor air enters after clear water washing, purifying case, first after clear water wash mill, enters filtration, purification district 70, is provided with medium air filtration net 71, active carbon filtration floor 72 and high efficiency particulate air 73 three-stage filtration floor in filtration, purification district 70; In clear water washing, purifying case 30, be provided with the first sealing barrier plate 34 and the second sealing barrier plate 35, better guarantee that outdoor air is after clear water wash mill, enter after the three-stage filtration of medium air filtration net 71, active carbon filtration floor 72 and high efficiency particulate air 73 in filtration, purification district 70, then flow to and enter in room area 20 and (see direction shown in arrow C in figure).The first sealing barrier plate 34 and the second sealing barrier plate 35 are arranged in clear water washing, purifying case 30 each other in vertical widthwise, wherein the first sealing barrier plate 34 by the more effective isolation of end air through after medium air filtration net 71 filtration, purifications and be directed to delivery port 32 and flow to enter indoor, the second sealing barrier plate 35 is by the more effective isolation being directed in filtration, purification district 70 of purifying air after clear water washing and filtering net 40 washing and filterings, and then purifying air of more having is further directed to medium air filtration net 71, in the three-stage filtration of active carbon filtration layer 72 and high efficiency particulate air 73, carry out further purification filtering.Between clear water washing and filtering net 40 and the first sealing barrier plate 34, have a spatial transition region 33, more effective realization is directed to the transition buffer that purifies air after clear water washing and filtering in filtration, purification district 70 and goes.Other are identical with embodiment 1, embodiment 2 or embodiment 3.
The utility model is not limited to above-mentioned detailed description of the invention; can also there is the embodiment of other structures; for example: adopt other Natural Water washing arrangement, be equal to the Natural Water wash mill that substitutes or improve formation; as long as having utilized Natural Water to carry out washing and filtering purification to entering indoor outdoor contaminated air, all belong in protection domain of the present utility model.
Although more used the terms such as clear water wash mill, clear water washing and filtering net, pond, suction pump, medium air filtration net, active carbon filtration layer, high efficiency particulate air herein; But do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (8)
1. an ecosystem air cleaning air supply system, it is characterized in that: enter in the zone line before indoor and be provided with clear water wash mill at outdoor air, after outdoor air washs through the clear water in clear water wash mill, form purifying air after contamination particle in removal air and enter into again the weep pipe that indoor, described clear water wash mill comprises clear water washing and filtering net (40), pond (50), suction pump (60) and is located at clear water washing and filtering net (40) upper end; Top, pond (50) is provided with clear water washing and filtering net (40) and weep pipe, clear water top-down maceration in clear water washing and filtering net (40) flows to pond (50), suction pump (60) is extracted into the water in pond (50) in the weep pipe of clear water washing and filtering net (40) upper end, clear water washing and filtering net (40) upper form top-down maceration circular flow to pond the clear water wash mill of (50), outdoor air through clear water washing and filtering net (40) after again the flow direction enter indoor; Or described clear water wash mill comprises clear water washing and filtering net (40), pond (50), suction pump (60) and spray head, top, pond (50) is provided with clear water washing and filtering net (40) and spray head, suction pump (60) is extracted into spray head by the water in pond (50) and sprays to clear water washing and filtering net (40), clear water washing and filtering net (40) upper form top-down maceration circular flow to pond the clear water wash mill of (50), outdoor air through clear water washing and filtering net (40) after again the flow direction enter indoor.
2. according to ecosystem air cleaning air supply system claimed in claim 1, it is characterized in that: enter to be provided with filtration, purification district (70) in region before indoor outdoor air is laggard through clear water wash mill, in filtration, purification district (70), be provided with medium air filtration net (71); Outdoor air process clear water wash mill, then enter after the medium air filtration net (71) in filtration, purification district (70), and then the flow direction enters indoor.
3. according to ecosystem air cleaning air supply system claimed in claim 1, it is characterized in that: outdoor air enters to be provided with filtration, purification district (70) before indoor through clear water wash mill is laggard, is provided with medium air filtration net (71) and active carbon filtration floor (72) cascade filtration floor in filtration, purification district (70); Outdoor air is through clear water wash mill, then enters after the cascade filtration of medium air filtration net (71) in filtration, purification district (70) and active carbon filtration floor (72), and then the flow direction enters indoor.
4. according to ecosystem air cleaning air supply system claimed in claim 1, it is characterized in that: outdoor air enters to be provided with filtration, purification district (70) before indoor through clear water wash mill is laggard, is provided with medium air filtration net (71), active carbon filtration floor (72) and high efficiency particulate air (73) three-stage filtration floor in filtration, purification district (70); Outdoor air is after clear water wash mill, enter after the three-stage filtration of medium air filtration net (71), active carbon filtration floor (72) and high efficiency particulate air (73) in filtration, purification district (70), then the flow direction enters indoor.
5. according to ecosystem air cleaning air supply system claimed in claim 1, it is characterized in that: described clear water washing and filtering net (40) adopts synthetic fibers filter cotton material.
6. according to ecosystem air cleaning air supply system claimed in claim 1, it is characterized in that: also comprise that the air that air-supply arrangement, air-supply arrangement are located at after purification enters into indoor air intake porch, is provided with heat exchange case and/or booster pump in air-supply arrangement.
7. according to ecosystem air cleaning air supply system claimed in claim 1, it is characterized in that: the clear water washing and filtering net (40), pond (50), suction pump (60) and the weep pipe (or spray head) that in clear water wash mill, are provided with are located in same circulation cleaning water washing purifying box (30) jointly; In circulation cleaning water washing purifying box (30), be provided with filtration, purification district (70), circulation cleaning water tank (30) is provided with purifying air to the delivery port (32) of indoor conveying after outdoor air inlet port (31) and washing and filtering purification.
8. according to ecosystem air cleaning air supply system claimed in claim 7, it is characterized in that: in clear water washing, purifying case (30), be provided with the first sealing barrier plate (34) and the second sealing barrier plate (35); Wherein the first sealing barrier plate (34) will be after filtration end air insulated after purifying area (70) filtration, purification be directed to indoor delivery port (32) and flow to and enter indoorly, second seals barrier plate (35) isolates purifying air after clear water washing and filtering net (40) washing and filtering be directed in filtration, purification district (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853329.3U CN203750342U (en) | 2013-12-16 | 2013-12-16 | Original ecological air purification air supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853329.3U CN203750342U (en) | 2013-12-16 | 2013-12-16 | Original ecological air purification air supply system |
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| Publication Number | Publication Date |
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| CN203750342U true CN203750342U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320853329.3U Expired - Fee Related CN203750342U (en) | 2013-12-16 | 2013-12-16 | Original ecological air purification air supply system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152333A1 (en) * | 2016-03-07 | 2017-09-14 | 刘湘静 | Vehicle-mounted smog elimination device |
| WO2017152332A1 (en) * | 2016-03-07 | 2017-09-14 | 刘湘静 | Haze recovery cart |
| CN109876608A (en) * | 2019-03-22 | 2019-06-14 | 佛山融芯智感科技有限公司 | A kind of wash removes formaldehyde equipment |
| CN110805973A (en) * | 2019-10-28 | 2020-02-18 | 冯斌 | Water washing type air purification device with overflow structure |
| CN110805972A (en) * | 2019-10-28 | 2020-02-18 | 冯斌 | Water washing type air purification device with water seepage structure |
-
2013
- 2013-12-16 CN CN201320853329.3U patent/CN203750342U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152333A1 (en) * | 2016-03-07 | 2017-09-14 | 刘湘静 | Vehicle-mounted smog elimination device |
| WO2017152332A1 (en) * | 2016-03-07 | 2017-09-14 | 刘湘静 | Haze recovery cart |
| CN109876608A (en) * | 2019-03-22 | 2019-06-14 | 佛山融芯智感科技有限公司 | A kind of wash removes formaldehyde equipment |
| CN110805973A (en) * | 2019-10-28 | 2020-02-18 | 冯斌 | Water washing type air purification device with overflow structure |
| CN110805972A (en) * | 2019-10-28 | 2020-02-18 | 冯斌 | Water washing type air purification device with water seepage structure |
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| 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: 20140806 Termination date: 20181216 |