CN207905985U - A kind of landscape lake purification of water quality wind energy vertically makes stream device - Google Patents

A kind of landscape lake purification of water quality wind energy vertically makes stream device Download PDF

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Publication number
CN207905985U
CN207905985U CN201820205910.7U CN201820205910U CN207905985U CN 207905985 U CN207905985 U CN 207905985U CN 201820205910 U CN201820205910 U CN 201820205910U CN 207905985 U CN207905985 U CN 207905985U
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CN
China
Prior art keywords
fin
stream device
wind
water quality
makes stream
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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.)
Expired - Fee Related
Application number
CN201820205910.7U
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Chinese (zh)
Inventor
张太平
李彦培
扈华庚
郝莺飞
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Guangzhou Yi Lufeng Ecological Environmental Protection Technology Co Ltd
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Guangzhou Yi Lufeng Ecological Environmental Protection Technology Co Ltd
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Priority to CN201820205910.7U priority Critical patent/CN207905985U/en
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Publication of CN207905985U publication Critical patent/CN207905985U/en
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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Wind Motors (AREA)

Abstract

The utility model discloses a kind of landscape lake purification of water quality wind energies vertically to make stream device,Including ecological floating bed frame,Ecological floating bed frame is connected with aerator,Aerator includes vertical axis rotor,Holder,Speed increasing mechanism,Make stream device and guide shell,It is supported and is connected by holder between vertical axis rotor and ecological floating island frame,The input terminal of vertical axis rotor driving end and speed increasing mechanism connects,Speed increasing mechanism output end is connected with hollow shaft,Hollow shaft lower end, which is fixedly connected, makes stream device,It makes and guide shell is set outside stream device,The wind wing of vertical axis rotor is the fin of double cabochon,Fin includes two semicircle cambered surfaces back to setting,Semicircle cambered surface can be formed maximum resultant force by air-flow by when wind to fin generation lift and resistance,Driving fin obtains best circumferential movement,Maximum gauge region on fin is in the top and the bottom of the fin,Minimum thickness region on fin is in the center of the fin semicircle cambered surface,Fin maximum gauge region is two times of the fin minimum thickness region.

Description

A kind of landscape lake purification of water quality wind energy vertically makes stream device
Technical field
The utility model is related to water purification system field, more particularly to a kind of landscape lake purification of water quality wind energy Stream device vertically is made, can be applied to the restoration of the ecosystem of the landscape water bodies such as river, lake and park, cell.
Background technology
The rivers and lakes of nature all have certain self-purification capacity originally, keep clean water quality.But work as discharged dirt When contaminating detergent power of the object more than water body itself, water quality will deteriorate.At this moment bottom water body is by anoxic, it is suppressed that aerobic micro- life The activity of object (nitrobacteria etc.).And the anaerobe mass propagation under anaerobic condition, it is carried out to entering water-bed organic matter Anaerobic digestion generates the pernicious gases such as hydrogen sulfide, methane, ammonia, discharges foul smell and causes the death of the aquatic animals such as fishes and shrimps even Disappearance.
Water resource is repaired, the function of its own is restored.River, water body in lake must be improved with manual method first Self-purification capacity, and most efficient method is exactly manually to carry out aeration oxygen replenishing to river, the lake of severe depletion of oxygen, by the dead of anoxic Pool becomes rich in oxygen, the running water area that fully flowing exchanges.
Currently, prior art has disclosed wind energies to make stream vertical water mass transter ecological floating island technology, stream system is made by wind energy System converts wind energy into the kinetic energy of water, realizes the perpendicular flow of ecological floating island region water body, overcomes static water body to ecology Purification efficiency low deficiency in chinampa realizes that deep layer is exchanged with the water quality of upper water column, accelerates water quality purification and repairs, improves Ecological floating island purification efficiency.
But the wind wheel wind wing design in the wind powered aerating apparatus of the prior art is excessively heavy, the wind wing lacks smooth arc Design, since thickness is excessive lower in air velocity, the wind wing by itself overall weight its kinetic energy with regard to smaller, and could not Wind energy utilization is enough made full use of, causes purification of water quality to make stream device working efficiency low.
Utility model content
The utility model is to be directed to deficiency in the prior art, and its purpose is to provide a kind of landscape lake purification of water quality wind energies Stream device vertically is made, makes the design novel air wing on stream device vertical axis rotor at this, which is the fin of double cabochon, the wing Piece has the characteristics such as thin light, smooth arc-shaped transition, and compared to traditional wind wheel fin, it is good to have higher intensity, a flexibility, weight Amount is greatly reduced, lower in air velocity, can significantly improve rotation duration performance.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of landscape lake purification of water quality wind energy vertically makes stream device, including ecological floating bed frame, the ecological floating bed frame It is connected with aerator, the aerator includes vertical axis rotor, holder, speed increasing mechanism, makes stream device and guide shell, described It is supported and is connected by holder between vertical axis rotor and ecological floating island frame, the vertical axis rotor driving end and speed increasing mechanism Input terminal connects, and the speed increasing mechanism output end is connected with hollow shaft, and the hollow shaft lower end, which is fixedly connected, makes stream device, described Make and guide shell be set outside stream device, the wind wing of the vertical axis rotor is the fin of double cabochon, the fin include back to Two semicircle cambered surfaces being arranged, the semicircle cambered surface can be formed maximum by air-flow by when wind to fin generation lift and resistance With joint efforts, the fin is driven to obtain best circumferential movement, the maximum gauge region on the fin is in the upper and lower of the fin Portion, the minimum thickness region on the fin are in the center of the fin semicircle cambered surface, and fin maximum gauge region is this Two times of fin minimum thickness region.
Further preferred as the utility model, the maximum gauge region of the fin is 1 to 2cm, and the fin is most Small thickness area 0.5 is to 1cm.
Further preferred as the utility model, the span of the fin is 18 to 35cm, and chord length is 13 to 20cm.
Further preferred as the utility model, the density on the unit area of the fin is 0.0005 to 0.005g/ cm2。
It is further preferred as the utility model, further include the wind-guiding wing, wind-guiding wing setting is described to lead in fin outer end The soft duromer in wind-guiding wing direction can be adjusted with wind direction by being provided between the wind wing and fin.
Further preferred as the utility model, the soft duromer is convex recessed shape, the wind-guiding wing Tip station tail end upwarps.
Further preferred as the utility model, the holder uses tripod type structure.
Further preferred as the utility model, the speed increasing mechanism is concentric shafts planetary gear structure.
Further preferred as the utility model, the stream device of making is screw rod, and screw rod is Archimedian screw formula knot Structure.
Further preferred as the utility model, there are three fixed blocks for installation on the ecological floating bed frame, pass through three Wind-energy aerating apparatus and ecological floating bed frame are simultaneously installed together by the way of screw connection by fixed block.
The beneficial effects of the utility model are：
Landscape lake purification of water quality wind energy provided by the utility model vertically makes stream device, by this make stream device vertical axis The novel air wing is set on wind wheel, which is the fin of double cabochon, and fin includes two semicircle cambered surfaces back to setting, semicircle Cambered surface can be formed maximum resultant force by air-flow by when wind to fin generation lift and resistance, and the fin is driven to obtain most preferably Circumferential movement, the fin have thin light, smooth arc-shaped transition, wind catching area big, the characteristics such as wind energy utilization height, compared to tradition Wind wheel fin, have that higher intensity, flexibility are good, and weight is greatly reduced, reach and vertical axis rotor globality is substantially improved The effect of energy；It also solves the high thickness wind wheel fin of tradition and can not make moderate finite deformation, easily snap off, design is needed to add simultaneously The deficiencies of strong part, can substantially mitigate the overall weight of wind wheel fin, lower in air velocity, can be obviously improved rotation 20% or more cruise duration.
More clearly to illustrate the structure feature and effect of the utility model, come below in conjunction with the accompanying drawings with specific embodiment pair It is described in detail.
Description of the drawings
Fig. 1 show the front view that landscape lake purification of water quality wind energy vertically makes stream device entirety；
Fig. 2 show the upward view of Fig. 1；
Fig. 3 show the lateral cross section structural schematic diagram of double cabochon fin 7 in Fig. 2.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
Refering to attached drawing 1 to attached drawing 3.Landscape lake purification of water quality wind energy provided in this embodiment vertically makes stream device, including life State floating bed frame 2, the ecological floating bed frame 2 are connected with aerator, and aerator includes vertical axis rotor 1, holder 3, increases Fast mechanism 5 makes stream device 6 and guide shell 4, is supported and is connected by holder 3 between vertical axis rotor 1 and ecological floating island frame 2, hung down 1 driving end of d-axis wind wheel is connect with the input terminal of speed increasing mechanism 5, and 5 output end of speed increasing mechanism is connected with hollow shaft, hollow shaft lower end It is fixedly connected and makes stream device 6, make 6 outside of stream device and tubaeform guide shell 4 is set, the 1 wind wing of vertical axis rotor is double cabochon Fin 7, fin 7 include two semicircle cambered surfaces 7.1 back to setting, and the semicircle cambered surface 7.1 is by can pass through air-flow pair when wind Fin 7 generates lift and resistance forms maximum resultant force, and the fin 7 is driven to obtain best circumferential movement, the maximum on fin 7 Thickness area 7.2 is in the top and the bottom of the fin, and the minimum thickness region 7.3 on the fin 7 is in the 7 semicircle cambered surface of fin 7.1 center, 7 maximum gauge region 7.2 of fin are two times of the fin minimum thickness region 7.3.
The maximum gauge region 7.2 of the present embodiment fin 7 is 1 to 2cm, and the minimum thickness region 7.3 of the fin 7 is 0.5 to 1cm, the span of fin 7 is 18 to 35cm, and chord length is 13 to 20cm, and the density on the unit area of fin 7 is 0.0005 To 0.005g/cm2。
The present embodiment further includes the wind-guiding wing 7.4, and the wind-guiding wing 7.4 is arranged in 7 outer end of fin, between the wind-guiding wing 7.4 and fin 7 The soft duromer 7.5 in 7.4 direction of the wind-guiding wing can be adjusted with wind direction by being provided with.
The soft duromer 7.5 of the present embodiment is convex recessed shape, and the tip station tail end of the wind-guiding wing 7.4 upwarps.
The present embodiment holder 3 uses tripod type structure.
The present embodiment speed increasing mechanism 5 is concentric shafts planetary gear structure, and the power that vertical axis rotor exports can be made to reach 100 ~1500rpm, satisfaction make stream needs.
It is screw rod that the present embodiment, which makes stream device 6, and screw rod is Archimedian screw formula structure, makes stream device and uses " A Ji The principle of the spiral waterwheel of Mead " preferably makes to carry out reoxygenation to surface on deep water using the spiralization Vertical Flow of rotation, Increase Dissolved Oxygen in Water concentration.Affiliated vertical axis rotor is compared to traditional horizontal axis rotor, and vertical axis rotor threshold wind velocity is more It is low, simultaneously because power conduction is needed not move through, therefore efficiency also higher.
In view of stronger Vertical Flow harmony can accumulate after encountering floating bed, or even floating bed is caused to impact, in vertical axis rotor 1 The firm of device may insure by the support connection of holder 3 between ecological floating bed frame 2.Pacify on the ecological floating bed frame 2 There are three fixed blocks 8 for dress, by wind-energy aerating apparatus and biological floating bed frame by way of three fixed blocks 8 and using screw connection Frame 2 is installed together.
This landscape lake purification of water quality wind energy is vertically made stream device design focal point and is：This make stream device vertical axis rotor on The novel air wing is designed, which is the fin of double cabochon, and fin 7 includes two semicircle cambered surfaces 7.1 back to setting, semicircle Cambered surface 7.1 can be formed maximum resultant force by air-flow by when wind to fin generation lift and resistance, and the fin 7 is driven to obtain most Good circumferential movement, the fin 7 have thin light, smooth arc-shaped transition, wind catching area big, and the characteristics such as wind energy utilization height are compared In traditional wind wheel fin, have that higher intensity, flexibility are good, and weight is greatly reduced, and reaches and vertical axis rotor is substantially improved The effect of overall performance；It also solves the high thickness wind wheel fin of tradition and can not make moderate finite deformation, easily snap off, need simultaneously The deficiencies of designing reinforcer, can substantially mitigate the overall weight of wind wheel fin, lower in air velocity, can obviously carry Rose for 20% or more rotation cruise duration.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation.Any technical person familiar with the field, it is all available in the case where not departing from technical solutions of the utility model ambit The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as The equivalent embodiment of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the shape according to the utility model Equivalence changes made by shape, construction and principle should all be covered by the scope of protection of the utility model.

Claims (10)

1. a kind of landscape lake purification of water quality wind energy vertically makes stream device, including ecological floating bed frame, the ecological floating bed frame connects It is connected to aerator, the aerator includes vertical axis rotor, holder, speed increasing mechanism, makes stream device and guide shell, described to hang down Supported and connected by holder between d-axis wind wheel and ecological floating island frame, the vertical axis rotor driving end and speed increasing mechanism it is defeated Enter end connection, the speed increasing mechanism output end is connected with hollow shaft, and the hollow shaft lower end, which is fixedly connected, makes stream device, described to make It flows and guide shell is set outside device, which is characterized in that the wind wing of the vertical axis rotor is the fin of double cabochon, the fin Include two semicircle cambered surfaces back to setting, the semicircle cambered surface can be generated lift and resistance by air-flow by when wind to fin Maximum resultant force is formed, drives the fin to obtain best circumferential movement, the maximum gauge region on the fin is in the wing The top and the bottom of piece, the minimum thickness region on the fin are in the center of the fin semicircle cambered surface, the fin maximum gauge Region is two times of the fin minimum thickness region.
2. landscape lake purification of water quality wind energy according to claim 1 vertically makes stream device, which is characterized in that the fin Maximum gauge region is 1 to 2cm, and the minimum thickness region of the fin is 0.5 to 1cm.
3. landscape lake purification of water quality wind energy according to claim 1 vertically makes stream device, which is characterized in that the fin The span is 18 to 35cm, and chord length is 13 to 20cm.
4. landscape lake purification of water quality wind energy according to claim 1 vertically makes stream device, which is characterized in that the fin Density on unit area is 0.0005 to 0.005g/cm2。
5. the landscape lake purification of water quality wind energy according to one of Claims 1-4 vertically makes stream device, which is characterized in that also Including the wind-guiding wing, the wind-guiding wing setting is provided between fin outer end, the wind-guiding wing and fin can be with wind direction tune The soft duromer in whole wind-guiding wing direction.
6. landscape lake purification of water quality wind energy according to claim 5 vertically makes stream device, which is characterized in that described soft hard Plastid is convex recessed shape, and the tip station tail end of the wind-guiding wing upwarps.
7. landscape lake purification of water quality wind energy according to claim 1 vertically makes stream device, which is characterized in that the holder is adopted With tripod type structure.
8. landscape lake purification of water quality wind energy according to claim 1 vertically makes stream device, which is characterized in that the booster engine Structure is concentric shafts planetary gear structure.
9. landscape lake purification of water quality wind energy according to claim 1 vertically makes stream device, which is characterized in that described to make stream dress It is set to screw rod, and screw rod is Archimedian screw formula structure.
10. landscape lake purification of water quality wind energy according to claim 1 vertically makes stream device, which is characterized in that the ecology Installation is there are three fixed block on floating bed frame, three fixed blocks and using by way of screw connection by wind-energy aerating apparatus with Ecological floating bed frame is installed together.
CN201820205910.7U 2018-02-06 2018-02-06 A kind of landscape lake purification of water quality wind energy vertically makes stream device Expired - Fee Related CN207905985U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820205910.7U CN207905985U (en) 2018-02-06 2018-02-06 A kind of landscape lake purification of water quality wind energy vertically makes stream device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820205910.7U CN207905985U (en) 2018-02-06 2018-02-06 A kind of landscape lake purification of water quality wind energy vertically makes stream device

Publications (1)

Publication Number Publication Date
CN207905985U true CN207905985U (en) 2018-09-25

Family

ID=63563333

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820205910.7U Expired - Fee Related CN207905985U (en) 2018-02-06 2018-02-06 A kind of landscape lake purification of water quality wind energy vertically makes stream device

Country Status (1)

Country Link
CN (1) CN207905985U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180925

Termination date: 20220206

CF01 Termination of patent right due to non-payment of annual fee