CN104310574B - A kind of vertical type wind energy aeration aerating machine - Google Patents
A kind of vertical type wind energy aeration aerating machine Download PDFInfo
- Publication number
- CN104310574B CN104310574B CN201410465151.4A CN201410465151A CN104310574B CN 104310574 B CN104310574 B CN 104310574B CN 201410465151 A CN201410465151 A CN 201410465151A CN 104310574 B CN104310574 B CN 104310574B
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- China
- Prior art keywords
- gear
- aeration
- wind energy
- vertical type
- aerator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
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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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of vertical type wind energy aeration aerating machine, including the wind wheel being supported in by support above Aeration tank, wind wheel is connected with steering gear by the power transmission shaft being placed in support, steering gear connects speed increaser, speed increaser is connected aerator by buffer with yielding coupling, aerator connects exhaust duct, and the logical aeration tube of exhaust duct end is to Aeration tank。This device is the combination unit integrating speedup, air blast, aeration, and solving Rural Areas at Present sewage disposal needs civil power and the problem of the high operating cost problem that causes and water reoxygenation scarce capacity。Power at water oxygenation will be provided by wind energy, reduce investment outlay, structure simplicity, reduce Sewage Plant operating cost；Utilizing wind energy transformation high for mechanical efficiency, long service life, reoxygenation efficiency is high, can meet profundal zone aeration aerating requirement。
Description
Technical field
The present invention relates to a kind of sewage treatment area, particularly relate to a kind of vertical type wind energy aerator, be Specifically the wind energy aeration oxygenation quality purifying device for water in environmental science。It is applied to the aeration aerating of middle-size and small-size sewage disposal。
Background technology
China's Urbanization Progress is rapid in recent years, Sewage Pollution environment and lake, endangers resident living, destroys ecological balance。Especially Midwest samll cities and towns and newly-built rural area, Urbanization Progress rapidly but the supporting backwardness of sewage treatment facility, some Sewage Plant run half halted state even in half, this is because aeration unit energy consumption is big and efficiency is low caused in sewage disposal process。
Utilize wind power generation to need accumulator and other electronic equipment, invest higher, if dispensed with wind-power electricity generation process, using wind energy as the direct belt driven blower of power, to polluted-water aeration aerating, be possible not only to reduce expenses, it is also possible to improve reoxygenation efficiency。As patent CN1565995A " a kind of wind powered aerating apparatus " solves installation cost problem, but it is only limitted to water surface aeration, and swallow is substantially free of aeration effect。And the effective depth more than at least two meters of current sewage treatment plant Aerobic Pond, therefore this device can not meet the aeration aerating requirement of Aerobic Pond。
Summary of the invention
It is an object of the present invention to provide a kind of vertical type wind energy aeration oxygen replenishing device, the power at water oxygenation will be provided by wind energy, and solving Rural Areas at Present sewage disposal needs civil power and the problem of the high operating cost problem that causes and water reoxygenation scarce capacity。
It is an object of the invention to be realized by following technical proposals。
A kind of vertical type wind energy aeration aerating machine, including the wind wheel being supported in by support above Aeration tank, wind wheel is connected with speed increaser by the steering gear being placed in bottom the power transmission shaft in support, speed increaser is connected aerator by buffer with yielding coupling, aerator connects exhaust duct, and the logical aeration tube of exhaust duct end is to Aeration tank。
Further, described wind wheel includes the fixing bar being connected on power transmission shaft axial wall, and fixing boom end is connected to the fan blade of perpendicular setting, and described fan blade is arc line shaped, being connected to horizontal tangent angle in the middle part of fixing boom end, both ends camber line and fan blade in the middle part of it is 1～3 °。
Further, described speed increaser adopts inverse dress decelerator to realize, and the outfan of speed increaser is connect steering gear, and after steering gear is engaged by gear, its outfan connects spiral gear, is engaged by the little gear of spiral gear and spiral。
Further, described spiral gear and spiral pinion drive are than for n=5～70。
Further, the impeller on described aerator adopts open type blast wheel。
Compared with prior art, the beneficial effects of the present invention is:
1, this device adopts wind energy energy supply, saves electricity generation system, reduces investment outlay, structure simplicity, steady in a long-term can run, reduces Sewage Plant operating cost。
2, the wind wheel of this device wind power system adopts the mounting means improved, and fan blade has certain drift angle, angular range 1～3 ° with upper thread vertically, and very big limit utilizes the installation advantage of structure to convert wind energy into mechanical energy。
3, this device adopts vertical unit, good stability and efficiently, directly utilizes wind-force and drives power transmission shaft, is operated by speed increaser belt driven blower, at utmost ensure energy utilization efficiency。
4, this device acceleration system is by inverse for decelerator dress, is equipped with buffer unit and elastic universal driving shaft, not only acceleration system and aerator is coupled together, it is also possible to play cushioning effect, extend the service life of acceleration system。
5, this device is the combination unit integrating speedup, air blast, aeration, and when threshold wind velocity is less during u=1.5m/s, the gear rotational speed of speed increaser just can reach 200r/min, and efficiency is higher。
6, this device is integral type combination unit, by changing setting angle and adding steering gear, speed increaser high degree raising wind energy efficiency, can meet profundal zone aeration aerating requirement, and reoxygenation efficiency is high。
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram。
Fig. 2 is the top view of wind power system。
Fig. 3 is the gear end schematic diagram of speed increaser。
Fig. 4 is the blast wheel schematic diagram of aerator。
Fig. 5 is the main body figure of speed increaser。
In figure: 1-wind wheel；2-power transmission shaft；3-support；4-speed increaser；5-aerator；6-exhaust duct；7-aeration tube；8-fixes bar；9-gear；10-blast wheel；The little gear of 11-spiral；12-spiral gear；13-buffer；14-elasticity universal driving shaft；15-steering gear。
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described。
As it is shown in figure 1, a kind of vertical type wind energy aeration oxygen replenishing device of the present invention, including: wind power system, acceleration system, blower system and aeration system。
Wind power system includes wind wheel 1, support 3 and power transmission shaft 2。Acceleration system includes steering gear 15, inverse dress decelerator (speed increaser 4), buffer 13 and elastic universal driving shaft 14。Blower system includes aerator 5 and exhaust duct 6。Aeration system includes aeration tube 7。
Wherein, device includes being supported in the wind wheel 1 above Aeration tank by support 3, wind wheel 1 is connected with speed increaser 4 by the steering gear 15 being placed in bottom the power transmission shaft 2 in support 3, speed increaser 4 is connected aerator 5 by buffer 13 with yielding coupling 14, aerator 5 connects exhaust duct 6, in logical aeration tube 7 to the Aeration tank of exhaust duct 6 end。
As shown in Figure 2, wind wheel 1 includes the fixing bar 8 being connected on power transmission shaft 2 axial wall, and fixing bar 8 end is connected to the fan blade of perpendicular setting, and described fan blade is arc line shaped, being connected to horizontal tangent angle in the middle part of fixing bar 8 end, both ends camber line and fan blade in the middle part of it is 1～3 °。
Single unit system is fixed on the ground by support 3, ensures that fan blade and horizontal tangent angle are 1～3 ° when installing fan blade。Wind wheel 1 adopts the mounting means improved, and fan blade has certain drift angle, angular range 1～3 ° with upper thread vertically, and very big limit utilizes the installation advantage of structure to convert wind energy into mechanical energy。
As it is shown on figure 3, the buffer 13 of this device, its outfan adopts gear to be vortex type gear 9。As shown in Figure 4, blower wheel adopts open type blast wheel 10。
As it is shown in figure 5, acceleration system adopts the decelerator of inverse dress as speed increaser, equipped with steering gear 15 bottom power transmission shaft 2, after steering gear 15 is engaged by gear, power transmission shaft 2 longitudinally transmission being converted to lateral transport, spiral gear 12 engages with the little gear 11 of spiral。Spiral gear 12 and spiral little gear 11 gear ratio n=5～70, be equipped with buffer 13 and elastic universal driving shaft 14, and elastic universal driving shaft connects acceleration system and aerator。
Principles of the invention is, fan blade drives power transmission shaft 2 to rotate under wind-force effect, wind-force kinetic energy is passed to speed increaser 4 by steering gear 15 by power transmission shaft 2, gear 9 rotating speed of speed increaser 4 reaches the blast wheel 10 of 200r/min belt driven blower 5 to exhaust duct 6 air-blowing, installing valve in exhaust duct and ensure air-flow one-way flow in pipe, when stopping air-blowing, valve is automatically switched off。In exhaust duct, air-flow arrives aeration tube 7 by distributor pipe, it is achieved water oxygenation。By field measurement, this device threshold wind velocity 1.5m/s, contrasting conventional wind generating efficiency=fan blade 0.4 × electromotor, 0.9 × inverter, 0.95 × aerator 0.8, eliminate wind-power electricity generation process, aggregate efficiency improves 11%。
Above content is in conjunction with concrete preferred implementation further description made for the present invention; it cannot be assumed that the specific embodiment of the present invention is only limitted to this; for general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; some simple deduction or replace can also be made, all should be considered as belonging to the present invention and be determined scope of patent protection by submitted claims。
Claims (4)
1. a vertical type wind energy aeration aerating machine, it is characterized in that: include being supported in the wind wheel (1) above Aeration tank by support (3), the steering gear (15) of the wind wheel (1) power transmission shaft (2) bottom by being placed in support (3) is connected as speed increaser (4) with the decelerator adopting inverse dress, speed increaser (4) is connected aerator (5) by buffer (13) with yielding coupling (14), aerator (5) connects exhaust duct (6), and the logical aeration tube (7) of exhaust duct (6) end is to Aeration tank；
Described wind wheel (1) includes the fixing bar (8) being connected on power transmission shaft (2) axial wall, fixing bar (8) end is connected to the fan blade of perpendicular setting, described fan blade is arc line shaped, being connected to horizontal tangent angle in the middle part of fixing bar (8) end, both ends camber line and fan blade in the middle part of it is 1～3 °。
2. vertical type wind energy aeration aerating machine according to claim 1, it is characterized in that: the outfan of described speed increaser connects steering gear (15), after steering gear (15) is engaged by gear, its outfan connects spiral gear (12), is engaged with the little gear of spiral (11) by spiral gear (12)。
3. vertical type wind energy aeration aerating machine according to claim 2, it is characterised in that: described spiral gear (12) and spiral little gear (11) gear ratio are n=5～70。
4. vertical type wind energy aeration aerating machine according to claim 1, it is characterised in that: the impeller on described aerator (5) adopts open type blast wheel (10)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465151.4A CN104310574B (en) | 2014-09-12 | 2014-09-12 | A kind of vertical type wind energy aeration aerating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465151.4A CN104310574B (en) | 2014-09-12 | 2014-09-12 | A kind of vertical type wind energy aeration aerating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104310574A CN104310574A (en) | 2015-01-28 |
| CN104310574B true CN104310574B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410465151.4A Expired - Fee Related CN104310574B (en) | 2014-09-12 | 2014-09-12 | A kind of vertical type wind energy aeration aerating machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104310574B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517459A (en) * | 2020-05-14 | 2020-08-11 | 深圳市翰唐环保科技有限公司 | Wind-driven efficient aeration device and method for sewage treatment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956654B (en) * | 2010-05-28 | 2012-07-18 | 大连工业大学 | Vertical axis type wind power generation impeller |
| CN202379816U (en) * | 2011-12-30 | 2012-08-15 | 辽宁省汤河水库管理局 | Oxygenator utilizing wind energy as power |
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- 2014-09-12 CN CN201410465151.4A patent/CN104310574B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104310574A (en) | 2015-01-28 |
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| CB03 | Change of inventor or designer information |
Inventor after: Xue Xudong Inventor after: Wang Xifeng Inventor after: Zhang Zhenwen Inventor after: Sun Changshun Inventor after: Li Yingjie Inventor before: Wang Xifeng Inventor before: Zhang Zhenwen Inventor before: Xue Xudong Inventor before: Sun Changshun Inventor before: Li Yingjie |
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