CN204307523U - Biological air purifying device - Google Patents
Biological air purifying device Download PDFInfo
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- CN204307523U CN204307523U CN201420690306.XU CN201420690306U CN204307523U CN 204307523 U CN204307523 U CN 204307523U CN 201420690306 U CN201420690306 U CN 201420690306U CN 204307523 U CN204307523 U CN 204307523U
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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
- 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
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Abstract
The utility model is applicable to technical field of air purification, provide a kind of biological air purifying device, comprise the inlet duct for absorbing air and the casing for purifying air, described casing is provided with gas passage and exhaust outlet, described gas passage is provided with air jet system, described inlet duct connects the air inlet of described gas passage, is provided with the bio-culture solution for reacting with air in described casing.Preferably, described bio-culture solution comprises micro-algae and nutrient solution, and described casing is provided with the lighting device be made up of some light sources.Whereby, the utility model can effectively purify air, and improves the air humidity of environment.
Description
Technical field
The utility model relates to technical field of air purification, particularly relates to a kind of biological air purifying device.
Background technology
Along with the raising of social industrialization degree, the quality problems of air are more and more severeer.In people's daily life, people's limbs not only can be made tired because gas concentration lwevel in the local air that not smooth, the outdoor high traffic of room ventilation causes raises, more can make task efficiency, respond reduces greatly.And existing air cleaning facility many employings mechanical filter, the particle in the method removal air of catalytic oxidation or organic pollution.But, for the carbon dioxide of higher concentration in air, not yet there is efficient processing method.
The processing method of existing carbon dioxide mainly contains: 1) large scale industry focuses on method: by the flue gas containing great amount of carbon dioxide, discarded to pass in alkaline absorbent.Carbon dioxide is absorbed by alkaline absorption solution, thus is separated with nitrogen, oxygen etc., afterwards by the method for heating under reduced pressure, is discharged by carbon dioxide and collect from alkaline absorbent, and the carbon dioxide of collection is liquefied by the mode of pressurization and sealed up for safekeeping.Such method need consume a large amount of energy for carbon dioxide seizure, liquefy, seal up for safekeeping, meanwhile, be there is by the titanium dioxide of sealing up for safekeeping the risk revealed.Essentially, such method can only postpone the speed that atmospheric carbon dioxide levels increases, and can not promote carbon cycle sustainably; 2) carbon dioxide in green vegetation absorption air is adopted.In environment, green vegetation, bioactive air purifier etc. are set.But because the photosynthetic efficiency of plant is lower, usually need a large amount of tree and grass coverages just can effectively reduce the concentration of Carbon Dioxide in Air.Thus more difficult enforcement in CBD region, city and indoor environment, and the system of green vegetation is comparatively complicated, comprises soil, microorganism, plant itself and fruit, usually needs professional person to safeguard, and easily cause crowd's allergic reaction and psychological discomfort.
In summary, obviously there is inconvenience and defect in actual use in prior art, so be necessary to be improved.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of biological air purifying device, and it can effectively purify air, and improves the air humidity of environment.
To achieve these goals, the utility model provides a kind of biological air purifying device, comprise the inlet duct for absorbing air and the casing for purifying air, described casing is provided with gas passage and exhaust outlet, described gas passage is provided with air jet system, described inlet duct connects the air inlet of described gas passage, be provided with the bio-culture solution for reacting with air, and described casing is provided with the lighting device be made up of some light sources in described casing.
According to biological air purifying device of the present utility model, described bio-culture solution comprises micro-algae and nutrient solution.
According to biological air purifying device of the present utility model, between described inlet duct and described air inlet, be also connected with filter and the airometer for controlling air mass flow in turn.
According to biological air purifying device of the present utility model, described filter comprises the filter membrane for removing solid particle in air and microorganism.
According to biological air purifying device of the present utility model, described filter comprises the oxidation reaction apparatus for removing organic pollution in air.
According to biological air purifying device of the present utility model, described air jet system is located at bottom and/or the sidewall of described casing, and described air jet system is dipped in described bio-culture solution completely.
According to biological air purifying device of the present utility model, described casing is light transmission container, and the sidewall of described casing is evenly distributed with the some loopholes for accommodating described light source.
According to biological air purifying device of the present utility model, described air jet system is integrated and arranges structure, or described air jet system is joined by multiple jet thrust and forms.
According to biological air purifying device of the present utility model, described casing is glass or plastic material.
According to biological air purifying device of the present utility model, be provided with a return line between described water inlet and discharge outlet, described return line is provided with water plug and the retracting device for reclaiming described micro-algae.
Air to be received in casing by inlet duct and purifies by the utility model.Concrete, casing is built with bio-culture solution, and this casing has gas passage, and inlet duct connects the air inlet of this gas passage, to carry out air conveying.Gas passage is provided with air jet system, reacting, reaching the effect purified air for being discharged in alkaline nutrient solution by air.Air after purification is discharged by the exhaust outlet of casing, can take moisture out of, increase air humidity, greatly improve ambient air quality in the process that air is discharged.
Accompanying drawing explanation
Fig. 1 is biological air purifying apparatus structure schematic diagram of the present utility model;
Fig. 2 is the biological air purifying apparatus structure schematic diagram of the utility model preferred embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1, the utility model provides a kind of biological air purifying device.This biological air purifying device 100 can be placed in indoor or outdoors, with environmental protect air quality.Concrete, biological air purifying device 100 comprises inlet duct 10 and casing 20.Wherein:
Inlet duct 10 can adopt air pump, and it is discharged into casing 20 for being received by air, and this air pump can regulate the charge flow rate of air.
Casing 20 is the reaction units for purification of air, and the bio-culture solution that can react with air is equipped with in its inside.This casing 20 has a gas passage 21, and inlet duct 10 connects the air inlet 211 of this gas passage.
Gas passage 21 is provided with air jet system 212, air in gas passage 21 is discharged in casing 20 by air jet system 212 and carries out purified treatment, air after purified treatment can be discharged by the exhaust outlet 22 of casing 20, the gas of discharging can take portion of water out of, improve air humidity, whereby environmental protect air quality.
In embodiment of the present utility model, bio-culture solution preferably adopts the combination of micro-algae and alkaline nutrient solution.The photosynthetic efficiency of micro-algae is 10 ~ 100 times of land plant.Therefore, micro-algae bio-reactor than plant air cleaning facilities be more suitable for densely populated, soil is rare and in indoor environment, compared to the plantation of plant, micro-algae bio-reactor can realize full automatic working, safeguards without the need to professional person.
Preferably, filter 30 and airometer 40 is also connected with between inlet duct 10 and air inlet 211 in turn.Wherein:
Filter 30 has a filter membrane (not shown), for removing fraction solids particle in air and microorganism, safeguards the reaction environment of micro-algae and alkaline nutrient solution whereby.
Preferably, filter 30 can also arrange an oxidation reaction apparatus, for removing organic pollution in air.Whereby, filter 30 can carry out first time purified treatment to air, improves air quality.
Airometer 40 can detect the air mass flow entering gas passage 21, and controls air mass flow.Certainly, for airometer 40, can Artificial Control be carried out, also can automatically control by preset air flow threshold.
Air jet system 212 of the present utility model can be integrated and arrange structure, also can be joined by multiple jet thrust and form, and air jet system 212 can be arranged at bottom and/or the sidewall of casing 20, but all must be immersed in described nutrient solution, carry out filtration treatment to ensure that air can all be discharged in nutrient solution.
In practical application, casing 20 can be set to translucent construction or light tight structure according to different demand.Fig. 1 is the translucent construction of the casing 20 illustrated, such as casing can be made up of glass or plastic material.Better, casing 20 can be arranged the lighting device be made up of some light sources 201, corresponding, the sidewall of casing 20 can be arranged evenly or the some loopholes for accommodating described light source 201 of non-uniform Distribution.Need to illustrate, light source 201 of the present invention can be various shape, such as circle, triangle, square etc., simultaneously, multiple light source 201 is also not limited only to be uniformly distributed setting, and it can be set to various arrangement shape according to different demand, such as spends shape, heart etc.Further, light source 201 can be inlaid into casing 20 sidewall in being wholely set form, also can by integrated for some light sources 201 be set to a luminous plaque after be combined with the sidewall of casing 20.The utility model not only can increase the photosynthesis of micro-algae greatly by arranging light source 201, and by the control of user to light source 201, utilize the distribution of casing 20 iuuminting hole and light source 201, light pattern or word can be manufactured on transparent vessel surface, play the effects such as advertisement, prompting and illumination, greatly improve Consumer's Experience.
When the micro algae growth in casing is to finite concentration, part or all of nutrient solution can be discharged by discharge outlet 23, and by water inlet 24 or open top cover 25 and add new nutrient solution (or micro-algae and nutrient solution).
First the utility model utilizes filter 30 to remove or reduces solid particle in air, bacterium and organic pollution.In process afterwards, the sour gas (such as, carbon dioxide, SOx, NOx etc.) in air and soluble pollutants are being absorbed through micro-algae and nutrient solution.Part or all of absorbed pollutant assimilates by the microalgae cell be suspended in nutrient solution, generates new cell, and releasing oxygen.This not only reduces the content of pollutants in air sustainably, and in more promoting, DIC is to the conversion of organic carbon, thus provides the microalgae biomass with high economic worth for the mankind.In addition, because air is constantly through nutrient solution, take hydrone out of, in external environment condition, air humidity can effectively improve.Finally, as indoor and outdoor green landscape, green micro algae culturing liquid can make people's spirit releive.
Embodiment shown in Figure 2 again, the present embodiment and same section embodiment illustrated in fig. 1 repeat no more, and are only illustrated with regard to difference below.
In the present embodiment, between the discharge outlet 23 of casing and water inlet 24, be connected with a return line 50, described return line 50 be provided with water plug 51, for reclaiming the retracting device 52 of described micro-algae, and valve 53.
In embody rule, by the cooperation of water plug 51 and valve 53, micro-algae and nutrient solution can be extracted out casing 20 from discharge outlet 23 timing or not timing.The micro-algae be drawn out of is recovered when through retracting device 52, and other nutrient solution then can be passed back in casing 20 by water inlet 24.Whereby, be not only convenient for changing new micro-algae, recycling of nutrient solution can also be realized.
Focus on method compared to existing large scale industry, under photosynthesis of the present utility model betides normal temperature and pressure, can energy consumption be greatly reduced.And the DIC in carbon dioxide can be converted into living beings organic carbon by photosynthesis, the preparation renewable sources of energy, instead of be simply sealed in underground or ocean.This patent is applicable to the purification of air of indoor, outdoor various scale, has higher flexibility.
In sum, air to be received in casing by inlet duct and purifies by the utility model.Concrete, casing is built with bio-culture solution, and this casing has gas passage, and inlet duct connects the air inlet of this gas passage, to carry out air conveying.Gas passage is provided with air jet system, reacting, reaching the effect purified air for being discharged in alkaline nutrient solution by air.Air after purification is discharged by the exhaust outlet of casing, can take moisture out of, increase air humidity, greatly improve ambient air quality in the process that air is discharged.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (10)
1. a biological air purifying device, comprising the inlet duct for absorbing air and the casing for purifying air, it is characterized in that, described casing is provided with gas passage and exhaust outlet, and described gas passage is provided with air jet system;
Described inlet duct connects the air inlet of described gas passage;
Be provided with the bio-culture solution for reacting with air in described casing, and described casing is provided with the lighting device be made up of some light sources.
2. biological air purifying device according to claim 1, is characterized in that, described bio-culture solution comprises micro-algae and nutrient solution.
3. biological air purifying device according to claim 1, is characterized in that, is also connected with filter and the airometer for controlling air mass flow between described inlet duct and described air inlet in turn.
4. biological air purifying device according to claim 3, is characterized in that, described filter comprises the filter membrane for removing solid particle in air and microorganism.
5. biological air purifying device according to claim 4, is characterized in that, described filter comprises the oxidation reaction apparatus for removing organic pollution in air.
6. biological air purifying device according to claim 1, is characterized in that, described air jet system is located at bottom and/or the sidewall of described casing, and described air jet system is dipped in described bio-culture solution completely.
7. biological air purifying device according to claim 1, is characterized in that, described casing is light transmission container, and the sidewall of described casing is evenly distributed with the some loopholes for accommodating described light source.
8. biological air purifying device according to claim 1, is characterized in that, described air jet system is integrated and arranges structure, or described air jet system is joined by multiple jet thrust and forms.
9. biological air purifying device according to claim 1, is characterized in that, described casing is glass or plastic material.
10. biological air purifying device according to claim 2, is characterized in that, is provided with a return line between described water inlet and discharge outlet, and described return line is provided with water plug and the retracting device for reclaiming described micro-algae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690306.XU CN204307523U (en) | 2014-11-17 | 2014-11-17 | Biological air purifying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690306.XU CN204307523U (en) | 2014-11-17 | 2014-11-17 | Biological air purifying device |
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| CN204307523U true CN204307523U (en) | 2015-05-06 |
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| CN201420690306.XU Active CN204307523U (en) | 2014-11-17 | 2014-11-17 | Biological air purifying device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627453A (en) * | 2016-03-08 | 2016-06-01 | 苏州市光生环境科技有限公司 | Intelligent multifunctional air detecting and purifying device |
| CN106268290A (en) * | 2016-09-28 | 2017-01-04 | 徐明好 | The method for designing of a kind of gas disposal device and device thereof |
| CN107854936A (en) * | 2017-12-02 | 2018-03-30 | 西部新锆核材料科技有限公司 | A kind of biological haze preventing and controlling station |
| CN107883483A (en) * | 2017-11-10 | 2018-04-06 | 安徽金思源生物科技有限公司 | A kind of biotechnology air cleaning unit |
-
2014
- 2014-11-17 CN CN201420690306.XU patent/CN204307523U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627453A (en) * | 2016-03-08 | 2016-06-01 | 苏州市光生环境科技有限公司 | Intelligent multifunctional air detecting and purifying device |
| CN106268290A (en) * | 2016-09-28 | 2017-01-04 | 徐明好 | The method for designing of a kind of gas disposal device and device thereof |
| CN107883483A (en) * | 2017-11-10 | 2018-04-06 | 安徽金思源生物科技有限公司 | A kind of biotechnology air cleaning unit |
| CN107854936A (en) * | 2017-12-02 | 2018-03-30 | 西部新锆核材料科技有限公司 | A kind of biological haze preventing and controlling station |
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