CN104828962A - Self-propelled ultrasonic aeration water purifier - Google Patents
Self-propelled ultrasonic aeration water purifier Download PDFInfo
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- CN104828962A CN104828962A CN201510196749.2A CN201510196749A CN104828962A CN 104828962 A CN104828962 A CN 104828962A CN 201510196749 A CN201510196749 A CN 201510196749A CN 104828962 A CN104828962 A CN 104828962A
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The invention relates to a self-propelled ultrasonic aeration water purifier and belongs to the technical field of environmental protection. The self-propelled ultrasonic aeration water purifier comprises a top solar cell panel and a vault-type housing arranged at the lower end of the top solar cell panel. The top solar cell panel is connected to a storage battery by an inverter. The storage battery is orderly connected to an ultrasonic generator and an ultrasonic transducer. A water proof layer is arranged below the ultrasonic transducer. The storage battery goes through the water proof layer by a lead and is orderly connected to a water pump and a propeller. The vault-type housing in a zone where the water pump is arranged is provided with a water permeable grid. Two layers of metal nets and active carbon sandwiched between the two layers of metal nets are arranged below the propeller. The supersonic wave produced by the self-propelled ultrasonic aeration water purifier does not obviously damage aquatic organisms in water and does not pollute the environment. Air in a bubble way is pressed into water by an aerator so that water oxygen content is improved and water self-purification function is improved. The self-propelled ultrasonic aeration water purifier has a wide work range and can be operated in rivers and lakes in the field and artificial lake in the city.
Description
Technical field
The present invention relates to the ultrasonic aeration water body refining plant of a kind of self start type, belong to environmental technology field.
Background technology
China is the country of a serious water shortage, and gross amount of water resources does not enrich.Along with development that is economic and society, China is absorbed in serious water quality crisis gradually, and water pollution problems has become one of the important ecological environment problem in China and even the world.
Body eutrophication refers to that the increase due to nutritive salt such as Water phosphorus causes the hydrobiological amount reproductions such as algae, thus make the phenomenon (Vollenweider et al, 1982) that Dissolved Oxygen in Water reduces, transparency declines, function of water body is damaged.Body eutrophication often causes algae fulminant to grow, and forms wawter bloom or red tide (H.Kenneth et al, 2010).
Over nearly 20 years, China's lake eutrophication tempo is quite fast.The survey showed that, eutrophic lake number accounts for and is developed into the later stage eighties 61% by the ratio in investigation lake by 41% of early stage late 1970s to the eighties, rise to 77% again to the later stage nineties 20th century, the development trend of visible China lake eutrophication is very severe.
The most direct result of storehouse, lake eutrophication causes the algae such as blue-green algae, green alga raised growth in water, finally forms the phenomenon such as red tide, wawter bloom, and to cause in water animals and plants because lacking illumination and oxygen is dead, aquatic ecosystem is destroyed.The generation of red tide not only can produce harm to human health, and can affect the halobiontic breedings such as greater coasting area fish, shellfish, causes huge financial loss.
In addition a lot of algae also can produce the hazardous and noxious substances of Algae toxins, smell substance (native raw meat element, mercaptan, indoles, amine, ketone etc.) and other secondary metabolism, affect various aquatic and semi-aquatic animal or threatened health (Bury et al, 2007 of the mankind by food chain transmission; Chorus et al, 1999).
Breakout of water bloom can cause the raised growth of Measures of Algae in Water Body, destruction is produced to water ecosystem and function of water body, simultaneously a large amount of frustule assembled can block and source of corrosion waterpipe, blocking filter tank, increase back flushing load, improves disinfection cost, and affect water factory's process operation also can to water factory's technique generation considerable influence.Therefore people have studied various method to control wawter bloom algae, there are two aspects on the whole: be as lake, reservoir control nutritive substance (nitrogen, phosphorus) content on the one hand in breakout of water bloom source, the condition of algal grown is suppressed, reduces from root the impact that wawter bloom brings; Be various algae-removing technology can be adopted except algae in water factory on the other hand, meet sanitary standard for drinking water to make water outlet.
Present stage, algae-removing method was mainly divided into three major types: physics is except algae, chemical algae removing, biological except algae.Chemical process comprises and adds medical method, clay flocculating method, preoxidation and activated carbon method etc., but it is larger to the destruction of aquatic ecological.Although the effect of activated carbon method is better, because high cost is not suitable for using on a large scale.
Biological method comprises hydrobiont method and waterplant method two kinds, but all can cause other species invasion, finally destroys the eubiosis.
Physical method mainly comprises following several: mechanical removal method, ultraviolet irradiation, supersonic algae removing are sent out, gammairradiation method, shading method, filtration method etc., because machinery is emergent except algae except algae method is aimed at, cannot accomplish to prevent and kill off algae in advance, at substantial manpower physics simultaneously, economic benefit is not calculated.Shading method, filtration method realize more difficult under field conditions (factors), and ultraviolet irradiation and gammairradiation method implement more difficult equally, and radiation simultaneously may bring pollution.And supersonic algae removing does not have secondary pollution to ecotope, and except algae efficiency comparison high, after deliberation, the ultrasonic wave algal control rate of 6 days being 200kHZ by frequency can up to 68%, so supersonic algae removing can be used for the best method that Hu Ku administers beyond doubt.
Existing ultrasonic algae-removing device is utilize artificial cable for its transmission of electricity substantially, more a certain position device being fixed on Hu Ku is carried out except algae.There are two major defects in such mode: first is to carry out preventative except algae, only has and just can carry out after algae big area produces.Second is to carry out on a large scale except algae, and the limitation of length of the artificial cable working range of ultrasonic algae-removing instrument, can only remove algae in positions such as banks, can not clear up the algae at Hu Ku center.
Existing ultrasonic algae-removing device and water body aeration refining plant are utilize artificial cable for its transmission of electricity substantially, more a certain position device being fixed on Hu Ku is carried out except algae and water body oxygenation.There are two major defects in such mode: first is to carry out preventative except algae, only has and just can carry out after algae big area produces.Second is to carry out on a large scale except algae, and the limitation of length of the artificial cable working range of ultrasonic algae-removing instrument, can only remove algae in positions such as banks, can not clear up the algae at Hu Ku center.
Summary of the invention
Technical problem to be solved by this invention is to provide the ultrasonic aeration water body refining plant of a kind of self start type, enhances applicable surface and function.
The ultrasonic aeration water body refining plant of a kind of self start type, comprise the solar panel on top and the fornix formula shell of solar panel lower end, in the cavity that fornix formula shell and solar panel are formed, solar panel is connected with store battery by invertor, and store battery is connected with ultrasonic generator and ultrasonic transducer successively;
One deck waterproof layer is had below ultrasonic transducer, store battery is connected with water pump and water screw through waterproof layer successively by wire, the fornix formula shell of water pump region there is permeable grid, below water screw, has double layer of metal net and be clamped in the online gac of double layer of metal.
Described fornix formula shell is that water-proof material is made.
Described solar panel is circular.
Described store battery can be 24V store battery.
The ultrasonic aeration water body self-cleaning device of self start type of the present invention is by large to solar electrical energy generation, supersonic algae removing and water body aeration three combine with technique, solar panel is utilized to power for ultrasonic generator, by ultrasonic generator, signal is reached ultrasonic transducer again, produce ultrasonic wave by ultrasonic transducer, the algae in water is cleared up.
Meanwhile, solar panel is that water pump is powered, and water pump is in parallel with ultrasonic unit, between stream oriented device, be provided with waterproof layer.Water pump region is pervious bed.Permeable grid is provided with around water pump.When solar panel be water pump power time, propeller rotational, water and air through in pervious bed access to plant, through wire netting and gac composition filtering layer finally enter water body depths, add the oxygen level of water body depths.Water pump and water screw composition aerating apparatus.Filtering layer is made up of the gac on wire netting and wire netting.In the prolific area of wawter bloom, water body oxygen content is less, can be increased the oxygen level of depths in water by aerating apparatus, increases the predation of zoobenthos.Ultrasonic wave is by water surface algal inhibition simultaneously, and destroyed algae can sink in water, and zoobenthos, by predation algae, effectively can suppress wawter bloom.Works are designed to funnel-form, at floating on water, can carry out big area except algae with current.Simultaneously in order to make up the deficiency of overcast and rainy luminous energy, with the addition of store battery in device, when luminous energy deficiency for device is powered.Water-tight device is all equipped with in apparatus surface and side, avoids water access to plant and brings unnecessary destruction.
Beneficial effect of the present invention is the following aspects:
1, by solar powered, departed from the dependence to artificial electrical network, saved manpower and materials.
2, than device in the past, the scope of application is larger, produces ultrasonic wave by solar electrical energy generation, and aeration is the oxygen supply of water body depths simultaneously.Device carries out big area except algae with current.
3, device can put into water in red tide, algal bloom early stage, accomplishes preventative except algae, avoids the big area of the phenomenons such as wawter bloom to break out.Aerating apparatus can increase the self-detergent power of water body simultaneously, increases resistibility and the health degree of water body.
4, device appearance design is exquisite, can widely use in some artificial lakes of urban inner, and while algae protection Ecology, in water, wavy ripples add sight.
Accompanying drawing explanation
Fig. 1: self start type ultrasonic aeration water body refining plant structural representation.
Embodiment
The ultrasonic aeration water body self-cleaning device of self start type becomes primarily of the large core technology groups of solar electrical energy generation, supersonic algae removing and water body aeration three.
Required equipment: solar panel, controller, store battery, invertor, ultrasonic transducer, ultrasonic generator, water pump, water screw, wire netting, gac.
The HNC-8SH-3820 model transverter of Hai Na Science and Technology Ltd. selected by ultrasonic transducer.
Design parameter:
Solar panels area is calculated according to transducer parameters:
Known solar cells plate generating efficiency is about about 15%, adopts unit surface peak power output to be the solar panel of 135W, area formula needed for it:
The ultrasonic frequency that this device adopts is 200 kilohertzs, and the uptake factor of underwater acoustic wave is α=1.44*10
-12ν
2m
-1, therefore α=5.76*10
-2m
-1.Plane wave intensity I is I=I with the rule that propagation distance x decays
0e
-2 α x(I
0for x=0 place intensity of wave).
By consulting pertinent data and research finds when intensity of wave decays to original 25%, i.e. I=0.25I
0, except the effect of algae significantly reduces.By I=I
0e
-2 α xand I=0.25I
0?
by α=5.76*10
-2m
-1substitute into obtain x=12m.So this device is effective in algae distance is at about 10 meters.
The present invention is by solar energy generation technology, supersonic algae removing technology and good being coupled of water body aeration process.Be that ultrasonic generator and transverter are powered by solar light irradiation solar panel, then produce ultrasonic wave by ultrasonic transducer.Solar panel is powered for aerator simultaneously, by the work of draw water water pump and water screw, is pressed into hyperoxic bubble to water body depths.Whole system can realize automatic process completely, and the manpower and materials without the need at substantial just can suppress the phenomenon such as red tide, wawter bloom and prevent.The self-detergent power of water body can be increased with timer, make polluted-water recover self-regulating function gradually.
Apparatus of the present invention at storehouse, lake water surface free-floating, can carry out big area except algae.Than ultrasonic algae-removing device in the past and traditional aerating apparatus, because this device is by solar powered, eliminate the dependence to cable power supply, thus add the handiness of device.Device is no longer confined to the water body purification in a certain region, but floats along with current, purifies in whole lake region.In addition, the built-in station-keeping system of device also can the floating mistake of avoiding device far be lost.
Another advance of apparatus of the present invention is the function with prevention red tide, algal bloom.Present stage, most of algae-removing method was in red tide, wawter bloom etc. with the enterprising row relax in basis of outburst, not preventative preferably.Utilize supersonic algae removing can in algae less or do not break out time situation is suppressed, and ultrasonic wave can not bring harm to other aquatic animals and plants.
The appearance design of apparatus of the present invention is also a large innovation characteristic.Device utilizes buoyancy of water, is designed to funnel-form, and surface design is half lens-shaped water-proof case, increases solar panels to the utilization ratio of sunlight.Some artificial landscape lake of urban inner also can produce the phenomenons such as algal bloom, are positioned over by device in lake, not only can accomplish to remove algae, take into account effect attractive in appearance simultaneously.
At present except algae adopts artificial mode of salvaging mostly, and artificial salvaging not only can be given up well a large amount of manpowers, physics, financial resources, still cure the symptoms, not the disease, can not fundamentally solve water eutrophication phenomenon, and the ultrasonic frequency that self start type supermarket aeration water body refining plant adopts is 200 kilohertzs, can effective algae, alga-killing rate is up to 68%, water turbidity can be reduced, increase the transparency of water body, make illumination can arrive lower floor in water body, be conducive to the growth that plant carries out original plant in photosynthesis promotion water body, the growth of plants in water can promote the growth of the animals such as fish, thus the whole ecosystem can be made to recover gradually.And ultrasonic wave can not have an impact to the other biological in water, namely can save a large amount of manpowers, physics, financial resources, can also promote the recovery of the ecosystem greatly, can fundamentally solve body eutrophication phenomenon, ecological benefits are fairly obvious.Cost of manufacture
| Material | Price |
| Ultrasonic generator and ultrasonic transducer | 3000 yuan |
| Solar panel | 2000 yuan |
| Locating device and other materials | 500 yuan |
| Draw water water pump and water screw | 1000 yuan |
| Amount to | 6500 yuan |
It is 6500 yuan that apparatus of the present invention estimate cost, and the ultrasonic algae-removing instrument on price and market is more or less the same.
Claims (4)
1. the ultrasonic aeration water body refining plant of self start type, comprise the solar panel on top and the fornix formula shell of solar panel lower end, in the cavity that fornix formula shell and solar panel are formed, solar panel is connected with store battery by invertor, and store battery is connected with ultrasonic generator and ultrasonic transducer successively;
One deck waterproof layer is had below ultrasonic transducer, store battery is connected with water pump and water screw through waterproof layer successively by wire, the fornix formula shell of water pump region there is permeable grid, below water screw, has double layer of metal net and be clamped in the online gac of double layer of metal.
2. device according to claim 1, is characterized in that, described fornix formula shell is that water-proof material is made.
3. device according to claim 1, is characterized in that, described solar panel is circular.
4. device according to claim 1, is characterized in that, described store battery is 24V store battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196749.2A CN104828962B (en) | 2015-04-23 | 2015-04-23 | Self start type ultrasound aeration water body purifier |
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| CN201510196749.2A CN104828962B (en) | 2015-04-23 | 2015-04-23 | Self start type ultrasound aeration water body purifier |
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| CN104828962A true CN104828962A (en) | 2015-08-12 |
| CN104828962B CN104828962B (en) | 2017-06-13 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494183A (en) * | 2015-12-04 | 2016-04-20 | 华东师范大学 | Method for enhancing ocean carbon sink and artificial flow building device |
| CN105565430A (en) * | 2016-02-19 | 2016-05-11 | 武汉大学 | Float-type wave energy ultrasonic aeration purifying device |
| CN105692829A (en) * | 2016-02-19 | 2016-06-22 | 武汉大学 | Wave-energy aeration, flocculation and purification device |
| CN105891435A (en) * | 2016-06-16 | 2016-08-24 | 无锡虹业自动化工程有限公司 | Bidirectional symmetry type sewage purification and detection mechanism |
| CN107162235A (en) * | 2017-06-08 | 2017-09-15 | 湖北工业大学 | A kind of solar energy lake water oxygenation type purifier |
| CN109336316A (en) * | 2018-12-14 | 2019-02-15 | 湖北工业大学 | A kind of method of quick control cyanobacteria |
| CN110894103A (en) * | 2019-12-26 | 2020-03-20 | 南京公诚节能新材料研究院有限公司 | Artificial aquatic ecological restoration waterweed and application thereof |
| CN111248185A (en) * | 2019-11-20 | 2020-06-09 | 广州市市政工程设计研究总院有限公司 | Marina meretrix killing treatment equipment and technology |
| CN112744969A (en) * | 2021-01-25 | 2021-05-04 | 江苏百航超声科技有限公司 | Ultrasonic water garbage treatment device |
| CN114620902A (en) * | 2022-04-07 | 2022-06-14 | 中国城市建设研究院有限公司 | Device for purifying eutrophic water body and application thereof |
| CN114702206A (en) * | 2022-04-19 | 2022-07-05 | 中国城市建设研究院有限公司 | Device for purifying urban landscape water body |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105494183A (en) * | 2015-12-04 | 2016-04-20 | 华东师范大学 | Method for enhancing ocean carbon sink and artificial flow building device |
| CN105565430A (en) * | 2016-02-19 | 2016-05-11 | 武汉大学 | Float-type wave energy ultrasonic aeration purifying device |
| CN105692829A (en) * | 2016-02-19 | 2016-06-22 | 武汉大学 | Wave-energy aeration, flocculation and purification device |
| CN105891435A (en) * | 2016-06-16 | 2016-08-24 | 无锡虹业自动化工程有限公司 | Bidirectional symmetry type sewage purification and detection mechanism |
| CN107162235A (en) * | 2017-06-08 | 2017-09-15 | 湖北工业大学 | A kind of solar energy lake water oxygenation type purifier |
| CN109336316A (en) * | 2018-12-14 | 2019-02-15 | 湖北工业大学 | A kind of method of quick control cyanobacteria |
| CN111248185A (en) * | 2019-11-20 | 2020-06-09 | 广州市市政工程设计研究总院有限公司 | Marina meretrix killing treatment equipment and technology |
| CN110894103A (en) * | 2019-12-26 | 2020-03-20 | 南京公诚节能新材料研究院有限公司 | Artificial aquatic ecological restoration waterweed and application thereof |
| CN112744969A (en) * | 2021-01-25 | 2021-05-04 | 江苏百航超声科技有限公司 | Ultrasonic water garbage treatment device |
| CN114620902A (en) * | 2022-04-07 | 2022-06-14 | 中国城市建设研究院有限公司 | Device for purifying eutrophic water body and application thereof |
| CN114620902B (en) * | 2022-04-07 | 2022-11-01 | 中国城市建设研究院有限公司 | Device for purifying eutrophic water body and application thereof |
| WO2022207006A3 (en) * | 2022-04-07 | 2023-01-26 | China Urban Construction Design & Research Institute Co., Ltd. | Waterscape device capable of removing nitrogen, phosphorus and algae simultaneously and the application thereof |
| CN114702206A (en) * | 2022-04-19 | 2022-07-05 | 中国城市建设研究院有限公司 | Device for purifying urban landscape water body |
| WO2022267698A3 (en) * | 2022-04-19 | 2023-01-19 | China Urban Construction Design & Research Institute Co., Ltd. | Multifunctional device for water body landscape |
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Inventor after: Zhao Pengcheng Inventor after: Zhang Yuhua Inventor before: Zhao Pengcheng |
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