CN201294809Y - Vane type floating body of oxygen-increasing machine - Google Patents
Vane type floating body of oxygen-increasing machine Download PDFInfo
- Publication number
- CN201294809Y CN201294809Y CNU200820160790XU CN200820160790U CN201294809Y CN 201294809 Y CN201294809 Y CN 201294809Y CN U200820160790X U CNU200820160790X U CN U200820160790XU CN 200820160790 U CN200820160790 U CN 200820160790U CN 201294809 Y CN201294809 Y CN 201294809Y
- Authority
- CN
- China
- Prior art keywords
- buoyancy aid
- vane type
- floating body
- oxygen
- aerator
- Prior art date
- 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
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Classifications
-
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a vane type floating body of an oxygen-increasing machine. The floating body (1) adopts blow molding paddle-type vane with hollow structure, the cross section of the floating body (1) takes the shape of a triangle, and a bulge (2) is arranged on the back surface of the floating body (1). The vane type floating body of the utility model can not only bear the buoyancy of the oxygen-increasing machine in the water, but also be used as vanes of work parts, and has the advantages of integral connection, compact structure and low manufacture cost.
Description
Technical field
The utility model relates to aerator, is specifically related to the vane type buoyancy aid of aerator.
Background technology
At present, aerator can be applicable to culture and the environmental protection field, quickens water body and circulates, and improvement purifies water, and increases the dissolved oxygen in water amount.Existing aerator buoyancy aid adopts ball float, keg float or pontoon, and buoyancy aid separates with the rotating vane of workpiece, and the complete machine parts are more.
Summary of the invention
The purpose of this utility model is: a kind of vane type buoyancy aid of aerator is provided, and this vane type buoyancy aid both can carry the buoyancy of aerator in water, and the rotating vane that can be used as workpiece again uses, and monoblock type connects, compact conformation, low cost of manufacture.
Technical solution of the present utility model is: buoyancy aid is the slurry formula blade of the hollow structure of blow molding, and the cross section of buoyancy aid is triangular in shape, at the back side of buoyancy aid projection is arranged.
In the vane type buoyancy aid of aerator of the present utility model, on the projection of buoyancy aid, auxiliary blade is installed by bolt or nut.
In the vane type buoyancy aid of aerator of the present utility model, hold stud bolt or nut greatly in the installation of buoyancy aid.
During installation, one group of vane type buoyancy aid is mounted to integral body by bolt or the nut that big end is installed through connecting plate, and whole buoyancy aid connects on the motor shaft.During use, the buoyancy of buoyancy aid carrying aerator in water, buoyancy aid also can rotate under motor-driven when the blade use.
The utlity model has following advantage: 1. the vane type buoyancy aid is a hollow structure, and production cost is low; 2. the projection of vane type buoyancy aid is a reinforcement, increases buoyancy aid intensity; 3. on the projection of vane type buoyancy aid auxiliary blade is installed, is increased active area, adjust and stir the water yield; 4. the vane type buoyancy aid is installed to hold greatly and is connected through connecting plate, increases buoyancy aid intensity, is convenient to other parts and installs.
Description of drawings
Fig. 1 is the utility model buoyancy aid front schematic view.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the back view of Fig. 1.
Fig. 4 is the utility model buoyancy aid assembling front schematic view.
Fig. 5 assembles back side partial schematic diagram for Fig. 4.
Among the figure: 1 buoyancy aid, 2 projectioies, 3 install big end, 4 bolts or nut, 5,6 connecting plates, 7 auxiliary blades.
Embodiment
Shown in Fig. 1-5, buoyancy aid 1 is the slurry formula blade of the hollow structure of blow molding, and the cross section of buoyancy aid 1 is triangular in shape, and projection 2 is arranged at the back side of buoyancy aid 1.
In the vane type buoyancy aid of aerator of the present utility model, on the projection 2 of buoyancy aid 1, auxiliary blade 7 is installed by bolt or nut 4.
In the vane type buoyancy aid of aerator of the present utility model, at big end 3 stud bolts of installation or the nut 4 of buoyancy aid 1.
During installation, one group of vane type buoyancy aid 1 is mounted to integral body by bolt or the nut 4 that big end 3 is installed through connecting plate 5,6, and whole buoyancy aid connects on the motor shaft.During use, the buoyancy of buoyancy aid carrying aerator in water, buoyancy aid also can rotate under motor-driven when the blade use.
Claims (3)
1. the vane type buoyancy aid of an aerator is characterized in that: buoyancy aid (1) is the slurry formula blade of the hollow structure of blow molding, and the cross section of buoyancy aid (1) is triangular in shape, at the back side of buoyancy aid (1) projection (2) is arranged.
2. the vane type buoyancy aid of a kind of aerator according to claim 1 is characterized in that: upward pass through bolt or nut (4) in the projection (2) of buoyancy aid (1) auxiliary blade (7) is installed.
3. the vane type buoyancy aid of a kind of aerator according to claim 1 is characterized in that: hold (3) stud bolt or nut (4) greatly in the installation of buoyancy aid (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820160790XU CN201294809Y (en) | 2008-10-21 | 2008-10-21 | Vane type floating body of oxygen-increasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820160790XU CN201294809Y (en) | 2008-10-21 | 2008-10-21 | Vane type floating body of oxygen-increasing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201294809Y true CN201294809Y (en) | 2009-08-26 |
Family
ID=41040761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820160790XU Expired - Fee Related CN201294809Y (en) | 2008-10-21 | 2008-10-21 | Vane type floating body of oxygen-increasing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201294809Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563828A (en) * | 2012-08-11 | 2014-02-12 | 吴为国 | Swell type aerator |
| CN103907563A (en) * | 2013-01-03 | 2014-07-09 | 吴为国 | Water agitating surge machine |
| CN107125183A (en) * | 2017-06-15 | 2017-09-05 | 习水县文雄水利动力科技有限公司 | A kind of Ecological Fish Culture |
-
2008
- 2008-10-21 CN CNU200820160790XU patent/CN201294809Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563828A (en) * | 2012-08-11 | 2014-02-12 | 吴为国 | Swell type aerator |
| CN103563828B (en) * | 2012-08-11 | 2015-12-09 | 浙江富地机械有限公司 | A kind of swell type aerator |
| CN103563828B8 (en) * | 2012-08-11 | 2019-10-22 | 浙江富地机械有限公司 | A kind of swell type aerator |
| CN103907563A (en) * | 2013-01-03 | 2014-07-09 | 吴为国 | Water agitating surge machine |
| CN107801678A (en) * | 2013-01-03 | 2018-03-16 | 吴为国 | One kind is surged aerator |
| CN103907563B (en) * | 2013-01-03 | 2018-11-27 | 吴为国 | A kind of cultivated water surge machine |
| CN107801678B (en) * | 2013-01-03 | 2020-12-15 | 浙江富地机械有限公司 | Surge aerator |
| CN107125183A (en) * | 2017-06-15 | 2017-09-05 | 习水县文雄水利动力科技有限公司 | A kind of Ecological Fish Culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20090826 Termination date: 20161021 |