CN202754855U - Flow-making aerator utilizing wind power electricity as motive power - Google Patents
Flow-making aerator utilizing wind power electricity as motive power Download PDFInfo
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- CN202754855U CN202754855U CN2012204678458U CN201220467845U CN202754855U CN 202754855 U CN202754855 U CN 202754855U CN 2012204678458 U CN2012204678458 U CN 2012204678458U CN 201220467845 U CN201220467845 U CN 201220467845U CN 202754855 U CN202754855 U CN 202754855U
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- aerator
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- 238000005276 aerator Methods 0.000 title claims abstract description 33
- 230000005611 electricity Effects 0.000 title claims abstract description 13
- 238000005273 aeration Methods 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000004146 energy storage Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000003643 water by type Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QVGXLLKOCUKJST-NJFSPNSNSA-N oxygen-18 atom Chemical compound [18O] QVGXLLKOCUKJST-NJFSPNSNSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a flow-making aerator utilizing wind power electricity as motive power. The flow-making aerator is characterized by comprising a wind driven generator unit, a control unit and a flow-making aerator unit, wherein the wind driven generator unit comprises at least one group of wind driven generators. The control unit comprises a draught fan control unit, a measurement unit, a plurality of power switching units and a communication interface, wherein the measurement unit is used for measuring output rotating speed of the wind driven generators, and the communication interface is used for providing remote access. The flow-making aerator unit comprises a plurality of groups of flow-making aerators which are directly in electric connection with the output of the power switching units of the wind energy flow-making aeration control unit in parallel. According to the fact that the flow-making aerators are directly connected with the flow-making aeration control unit of the wind driven generators, and therefore the flow-making aerator overcomes the defect of instability of the wind driven generators according to wind speed variable-speed operation, is free of a battery group and an inversion device, resolves the problem of energy storage in off-network type draught fan application, improves system efficiency and an reliability, and saves system cost and maintenance cost.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, particularly the water body in the natural river lake is carried out oxygenation gas making, makes the stream aerator with what improve the water body purification ability.
Background technology
Natural rivers and lakes all had certain self-purification capacity originally, kept clean water quality.But when working as the detergent power that the pollutent that discharges surpasses water body self, water quality will worsen.At this moment bottom water body has suppressed the activity of aerobic microbiological (nitrobacteria etc.) with anoxic.And under anoxic condition the anaerobion amount reproduction, carry out anaerobic digestion to entering water-bed organism, produce the obnoxious flavoures such as hydrogen sulfide, methane, ammonia, discharge the dead even disappearance that foul smell also causes the hydrocoles such as fishes and shrimps.Hydrogen sulfide again with water in iron reaction, generate iron sulphide and make the water body blackout.The organism that can not get in time decomposing then is deposited on the bottom, becomes black mud, and gives out stench.
Repair water resources, recover the function of himself.At first must use manual method to improve the self-purification capacity of river, water body in lake, and effective means to be exactly river, lake to severe depletion of oxygen manually carry out aeration oxygen replenishing, the slough of anoxic is become is rich in oxygen, abundant the flow running water district of exchange.Yet be subjected to the restriction of various conditions, it is to take general sewage work to utilize aeration tube or aeration head to come the face aeration mode of aeration that aeration is carried out in the lake, river, and can only take an aeration mode.Require the water body rapid flow when taking a some aeration oxygen replenishing, therefore the oxygen enrichment waters at aeration point place and oxygen deprivation waters away from aeration point fully can be exchanged, realize full waters aeration.For the front water reserve of the sluice gate in lake, reservoir, river course and plains region current extremely slowly for the water body such as river, its water body is noncurrent stagnant water substantially, must in aeration, carry out artificial flowing, realize full waters aeration, could allow heavy-oxygen-enriched water and oxygen deprivation water exchange fully fast.
Usually the water yield to be repaired is all very huge, adopts traditional technology to carry out aeration and makes stream and usually need very large power consumption.Present China's aeration aerating equipment commonly used, all be electric energy take municipal electrical network as main drive energy, and mostly municipal electrical network is to adopt thermal power generation, every kilowatt-hour will produce the 1.008kg carbonic acid gas, 5.425g sulfurous gas.For the system of a 100KW, to work every day 4 hours, will produce the 147.168T carbonic acid gas its every year, produce 0.792T sulfurous gas.In addition, because most water resources protection ground all away from the city, pulls to water resources protection ground appropriate litigation fees height with powerful cable from the city.Solve on site system power supply power supply is a kind of easy, economic, reliable method.
Summary of the invention
In order to reach the target of quick reparation water body, can reduce again simultaneously and even not use municipal electrical network, to reach the purpose that reduces discharging environment-friendly and green, it is that the aerogenerator with large flow, less energy-consumption characteristics that power is administered organic contamination type river, lake is made the stream aerator that a kind of aerogenerator is provided.
In order to realize the foregoing invention purpose, the utility model provide a kind of use aerogenerator be power make the stream aerator, it is characterized in that comprising that a wind power generating set, a control unit and make stream aeration unit, wherein said wind power generating set comprises at least one group of aerogenerator; Described control unit comprises that an air-blower control unit, is used for measuring measuring unit, a plurality of power switch unit of aerogenerator output speed; The described stream aeration unit of making comprises that many groups make the stream aerator, directly is electrically connected with the output that wind energy is made the power switch unit that flows the aeration control unit in parallel.It is characterized in that described control unit comprises that also one provides remote access communication interface.
The stream aeration unit of making of above-mentioned application aerogenerator directly is electrically connected to the output that aerogenerator is made a plurality of power switch units of stream aeration control unit in parallel by a plurality of stream aerators of making, the stream aerator has overcome wind-power electricity generation according to the wind speed variable-speed operation unstable is made in order, need not secondary battery and inverter, namely solved the energy storage problem in using from net type blower fan, power transformation can save as the storage of oxygen in water, system efficiency and reliability have been improved again, reduce system fault point, greatly saved system cost and maintenance cost.
Description of drawings
Fig. 1 is the systematic schematic diagram that wind-powered electricity generation is made the stream aerating system.
Embodiment
Fig. 1 is the system chart of making stream aerator of the utility model take aerogenerator as power.As shown in Figure 1, whole application aerogenerator is making the stream aerating system and can being divided into three parts of power: be respectively be used to the wind power generating set 1 that cleaning wind energy electric power is provided, be used for that wind energy is made the stream aerating system and carry out the control unit 2 of control and be used for making stream aeration unit 3 to what water body made that the stream aeration realizes water oxygenation.Wherein, aerogenerator 1 can adopt lift-type high speed winds wheel drive permanent magnet generator 11, generator utilizes the clean energy wind energy to send electric energy, and make stream aeration control unit 2 by wind energy and directly supply with and make stream aeration unit 3 electricity consumption is provided, be distributed in the water body each in the stream aeration unit 3 and make 31 pairs of water bodys of stream aerator and purify by making.
Make stream aeration unit 3 and can comprise that many groups make stream aerator 31, directly be connected with the output that the control wind energy is made the control unit 2 that flows aeration in parallel respectively.The control unit 2 that described control wind energy is made the stream aeration comprises that mainly an air-blower control unit 21, a measuring unit 22, a plurality of being connected respectively in the power switch unit 23 and of making stream aerator 31 provide remote access communication interface 24.As shown in Figure 1, measure the output speed of generating set 1 and dynamically control each power switch unit 23 according to this output speed by measuring unit 22, make the corresponding incision of making stream aerator 31 or cut out system.
According to invention thought of the present utility model, described making take aerogenerator as power flowed aerator under different wind speed states, according to the mode that wind power generating set 1 and the powertrace of making stream aeration unit are complementary, the operation of stream aerator 31 variable speeds is made in order, and is the highest with the working efficiency that guarantees system.Therefore, according to the stream aeration unit 3 of making of the present utility model, make the varying duty that stream aerator 31 consists of wind power generating set 1 by many, measure and adjust the output speed of control wind power generating set by measuring unit 22, make load characteristic as far as possible near the maximum power output curve of wind power generating set, reach higher system efficiency.
This wind-powered electricity generation is made the stream aerating system can according to fabricating yard and customer requirement, take different mounting means: for example, and floatation type, only rod-type waterborne, the only rod-type in land and other mounting means.
Wind-powered electricity generation is made the stream aerating system has overcome wind-power electricity generation by making stream aerator variable-speed operation unstable, making the stream aerator directly connects wind-powered electricity generation and makes the stream aeration controller, need not secondary battery and inverter, namely solved the energy storage problem in using from net type blower fan, power transformation can save as the storage of oxygen in water, improve again system efficiency and reliability, reduced system fault point, greatly saved system cost and maintenance cost.
Wind power current generation aerator according to such scheme is made has following outstanding advantages.
1, adopt green clean energy wind energy as power, can effectively realize making the effect of stream aeration in the situation of non-secondary pollution, be not subjected to the impact of electrical network coverage rate simultaneously, greatly reduce dependence and loss to conventional energy resources, effects of energy saving and emission reduction is obvious.
2, be electric energy with wind energy transformation directly, drive and make the stream aerator.Compare traditional wind-powered machine formula and drive water pump system, effciency of energy transfer promotes greatly.Because what the wind wheel of aerogenerator adopted is modern streamlined blade, its power coefficient is higher, the efficient of aerogenerator is generally all more than 30%, make stream aerator efficient and be about 50%, so the whole efficiency of wind power current generation aerator is about 15%, substantially exceeded the efficient (5%～10%) that traditional wind-powered machine formula drives water pump system.
2, wind energy is made the stream aeration controller according to the powertrace of aerogenerator, according to the internal control algorithm multistage switching is carried out in load, and realization wind energy peak power is caught, and makes system's equal energy flexible Application under various wind regime.
3, employing is made direct driving of stream aeration Special wind generating set and is made the stream aerator, need not store battery and carries out energy storage, need not to increase invertor and frequency transformer, and simple in structure, reliability is high, saves simultaneously cost.
4, wind-powered electricity generation is made the stream aerating system and adopted modular design, can adapt to different customer demands, and is simple in structure, is convenient to transportation and installs, and reduced simultaneously administering and maintaining.
5, wind-powered electricity generation is made the stream aerating system and can be taked different mounting means: floatation type, only rod-type waterborne, the only rod-type in land and other mounting means, the installation degree of freedom is large, can satisfy different fabricating yards and customer demand.
Although the above is explanation by way of example; the better embodiment of the utility model has been described; protection domain of the present utility model is not limited in above-mentioned explanation, but is defined by all technical characterictics and the equivalent technologies feature thereof that appended claim provides.Persons skilled in the art are understandable that, are not deviating under the essence and marrow prerequisite that the utility model instructs, and any modifications and variations may still drop within the protection domain of the utility model claim.
Claims (2)
- One kind use wind-power electricity generation be power make the stream aerator, it is characterized in that comprising that a wind power generating set (1), a control unit (2) and make stream aeration unit (3), whereinDescribed wind power generating set (1) comprises at least one group of aerogenerator (11);Described control unit (2) comprises that an air-blower control unit (21), is used for measuring measuring unit (22), a plurality of power switch unit (23) of aerogenerator output speed;The described stream aeration unit (3) of making comprises that many groups make stream aerator (31), directly is electrically connected with the output of the power switch unit (23) of above-mentioned control unit (2) in parallel.
- 2. the stream aerator of making according to claim 1 is characterized in that described control unit (2) comprises that also one provides remote access communication interface (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204678458U CN202754855U (en) | 2012-09-14 | 2012-09-14 | Flow-making aerator utilizing wind power electricity as motive power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204678458U CN202754855U (en) | 2012-09-14 | 2012-09-14 | Flow-making aerator utilizing wind power electricity as motive power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754855U true CN202754855U (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204678458U Expired - Fee Related CN202754855U (en) | 2012-09-14 | 2012-09-14 | Flow-making aerator utilizing wind power electricity as motive power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754855U (en) |
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2012
- 2012-09-14 CN CN2012204678458U patent/CN202754855U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201611 Shanghai Songjiang District Chedun town stay Industry Road No. 202 Patentee after: SHANGHAI GHREPOWER GREEN ENERGY Co.,Ltd. Address before: 201611 Shanghai City, Songjiang District Rong Hua Road 1281 Patentee before: SHANGHAI GHREPOWER GREEN ENERGY Co.,Ltd. |
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| 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: 20130227 Termination date: 20210914 |