CN2884890Y - Impeller blade body of impeller type oxygen charger - Google Patents
Impeller blade body of impeller type oxygen charger Download PDFInfo
- Publication number
- CN2884890Y CN2884890Y CNU2006200080755U CN200620008075U CN2884890Y CN 2884890 Y CN2884890 Y CN 2884890Y CN U2006200080755 U CNU2006200080755 U CN U2006200080755U CN 200620008075 U CN200620008075 U CN 200620008075U CN 2884890 Y CN2884890 Y CN 2884890Y
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- CN
- China
- Prior art keywords
- blade
- impeller
- groove
- paddle aerator
- convex body
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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
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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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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a blade wheel blade body of an impeller-type automatic aerator, comprising a blade wheel, blades and permeable holes, characterized in that the blade wheel is provided with 3-9 grooves, each blade is provided with 3-9 projections, and further provided with self-threading screws. The grooves in the blade wheel are plug-in mounted and inlaid with the projections on the blades to make the blade wheel and the blades keep close with each other. The self-threading screws are utilized for fastening the blade wheel and the blades, the permeable holes in the blade wheel inosculate with the permeable holes on the blades, and they are correspondingly communicated with each other. The blade wheel blade body can be utilized as an oxygen increasing equipment for aquaculture and effluent treatment, with the advantages of simple and flexible structure, convenient assembling, disassembling, repairing and maintaining, fast assembling, great intensity, uneasy to destroy, low manufacturing and transport operation cost.
Description
Technical field
The impeller blade body of the utility model paddle aerator relates to field of mechanical technique; Be particularly related to the oxygen increasing equipment technical field that is used for aquaculture and waste water treatment; Relate in particular to the paddle aerator technical field; Be specifically related to the impeller blade body technique field of paddle aerator.
Background technology
The paddle aerator of present prior art, its impeller and blade no matter are that the steel material is made or plastic material is made, all adopt screw fastening or with the fastening connected mode that combines with buckle of screw, exist install loaded down with trivial details and the effort efficiency of taking a lot of work is low, the fastness difference after connecting and cause that blade is fragile, blade damages the back and changes many deficiencies, defective and the drawback that trouble etc. influences result of use.The utility model is on many deficiencies, defective and the drawback basis of conscientious and sufficient investigation, understanding, analysis, the existing known technology of summary and succeed in developing.
The utility model content
The purpose of this utility model provides a kind of impeller blade body of paddle aerator.3 to 9 grooves are set on the impeller by aerator and 3 to 9 install corresponding with groove of convex body are set on blade, be provided with simultaneously and located also further fastening to impeller and blade from the silk screw, on blade, reinforcement is set and increases its intensity effectively, the permeable hole that is provided with respectively on impeller and the blade is matched and corresponding penetrating after both install; Thereby formation the utility model.Reach by the utility model: installation, dismounting, maintenance, easy maintenance, rational in infrastructure and intensity is high and not fragile, and purpose such as increase the service life and cost of manufacture and operation cost be low.The utility model can accomplish the end in view.
For achieving the above object, the technical scheme that the utility model provides is: a kind of impeller blade body of paddle aerator comprises impeller, blade, permeable hole; Described impeller is provided with groove, blade is provided with convex body, also is provided with from the silk screw; Described impeller is pyramidal structure, described blade is the tabular structure of knife-edge that is provided with flap, and described permeable hole is the shape of circular port, and described groove is the groove shapes of inner wide and outer narrow, described convex body is the structure of T word shape, and the described screw of silk certainly is for being provided with threaded screw-like structure; The impeller blade body of described paddle aerator, the groove on its impeller are connected with the mode that the convex body on the blade is inlayed with plug-in mounting and impeller and blade are connected and by impeller and blade while are connected in fastening mode in the mode of pasting mutually.
The permeable hole that is provided with on the permeable hole that is provided with on the described impeller and the described flap of blade at impeller with after blade is connected and corresponding penetrating mutually in the mode of coincideing.
Describedly the outermost end of the outermost end of impeller and the described flap of the blade mode with screw threads for fastening is connected from the silk screw.
The convex body that is provided with on the groove that is provided with on the described impeller and the blade is corresponding mutually and coincide.
A kind of in the structure of selecting the T word shape, the structure of swallowtail shape, the structure of triangle, the structure of elliptical shape, the structure of wing shapes, the structure of semi-circular shape, the OBL structure of described convex body.
The convex body that is provided with on the groove that is provided with on the described impeller, the blade all respectively is 3 to 9.
Be provided with reinforcement between the flap of described blade and blade.
Because the technical scheme that has adopted the utility model to provide makes the utility model compare with existing known technology, has following beneficial effect:
1,, thereby obtained installation, dismounting, maintenance, easy maintenance because impeller of the present utility model is provided with groove, blade is provided with convex body, and save labor, beneficial effect that efficiency is high.
2, since the utility model be provided with from a silk screw, thereby after having obtained impeller and vanes installed and the beneficial effect that can not misplace and prevent to get loose.
3, since above-mentioned two described, blade is provided with reinforcement in addition, thus the connection state that has obtained blade is good, the big and non-damageable beneficial effect of self intensity.
4, corresponding penetrating owing to after the installation of impeller of the present utility model and blade the two set permeable hole is matched, thus obtained to meet the hydrodynamics rule and the beneficial effect of saving the energy.
5,, thereby obtained the good beneficial effect of operational effect because above each bar is described.
6,, thereby obtained to provide the beneficial effect of new product for increasing the machine of supporting owing to of the present utility model succeeding in developing.
7, since design science of the present utility model rationally, simple and ingenious structure, installation and maintenance are convenient, effect stability is reliable, thereby the beneficial effect of low, an easy to use and sharp popularization that obtained to be easy to be made.
Description of drawings
Fig. 1 looks schematic diagram for the master of the utility model embodiment.
Fig. 2 looks schematic diagram for the left side of the utility model embodiment.
Fig. 3 is the schematic top plan view of the utility model embodiment.
Fig. 4 looks schematic diagram for the end of the utility model embodiment.
Fig. 5 is the schematic perspective view of the utility model embodiment.
Fig. 6 looks schematic diagram for the master of blade in the utility model embodiment.
Fig. 7 is the schematic perspective view of blade in the utility model embodiment.
Fig. 8 overlooks the schematic perspective view under the state before for blade in the utility model embodiment.
Fig. 9 overlooks the schematic perspective view under the state after for blade in the utility model embodiment.
Figure 10 is that A-A among Fig. 9 is to generalized section.
Label among the figure: 1, impeller, 2, blade, 3, permeable machine, 4, convex body, 5, from a silk screw.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail.Shown in Figure of description: a kind of impeller blade body of paddle aerator comprises impeller 1, blade 2, permeable hole 3; Described impeller 1 is provided with groove, blade 2 is provided with convex body 4, also is provided with from silk screw 5; Described impeller 1 is pyramidal structure, described blade 2 is for being provided with the tabular structure of knife-edge of flap, described permeable hole is the shape of circular port, described groove is the groove shapes of inner wide and outer narrow, described convex body 4 is the structure of T word shape, and the described screw 5 of silk certainly is for being provided with threaded screw-like structure; The impeller blade body of described paddle aerator, the groove on its impeller 1 are connected with the mode that the convex body 4 on the blade 2 is inlayed with plug-in mounting and impeller 1 and blade 2 are connected and by in the mode of screw threads for fastening impeller 1 and 2 whiles of blade being connected from silk screw 5 in fastening mode in the mode of pasting mutually.
The permeable hole 3 that is provided with on the permeable hole 3 that is provided with on the described impeller 1 and the blade 2 described flaps at impeller 1 with after blade 2 is connected and mutual corresponding penetrating in identical mode.
The outermost end of 5 pairs of impellers 1 of described silk screw certainly is connected with the mode of the outermost end of blade 2 described flaps with screw threads for fastening.
The convex body that is provided with on the groove that is provided with on the described impeller 1 and the blade 24 is mutual corresponding and coincide.
A kind of in the structure of selecting the T word shape, the structure of swallowtail shape, the structure of triangle, the structure of elliptical shape, the structure of wing shapes, the structure of semi-circular shape, the OBL structure of described convex body 4.
The convex body 4 that is provided with on the groove that is provided with on the described impeller 1, the blade 2 all respectively is 3 to 9.
Be provided with reinforcement between the flap of described blade 2 and blade 2.
In above-mentioned specific implementation process: convex body 4 is made with the structure of T word shape, the structure of swallowtail shape, the structure of triangle, the structure of elliptical shape, the structure of wing shapes, the structure of semi-circular shape, OBL structure respectively; The convex body 4 that is provided with on the groove that is provided with on the impeller 1 and the blade 2 is made with 3,4,5,6,7,8,9 respectively; All received the good result of expection.
The above is preferred embodiment of the present utility model only, is not that the utility model is done any pro forma restriction; The those of ordinary skill of all industry, but all shown in the by specification accompanying drawing and the above, and implement the utility model swimmingly; But all those skilled in the art in not breaking away from the technical solutions of the utility model scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, are equivalent embodiment of the present utility model; Simultaneously, all foundations essence technology of the present utility model all still belongs in the scope of the technical solution of the utility model change, modification and the differentiation etc. of any equivalent variations that above embodiment did.
The utility model has carried out property on probation examination after making and finishing, and through examination on probation, has obtained the good result of expection.
Claims (7)
1, a kind of impeller blade body of paddle aerator comprises impeller (1), blade (2), permeable hole (3); It is characterized in that: described impeller (1) is provided with groove, blade (2) is provided with convex body (4), also is provided with from silk screw (5); Described impeller (1) is pyramidal structure, described blade (2) is for being provided with the tabular structure of knife-edge of flap, described permeable hole is the shape of circular port, described groove is the groove shapes of inner wide and outer narrow, described convex body (4) is the structure of T word shape, and described silk screw (5) certainly is for being provided with threaded screw-like structure; The impeller blade body of described paddle aerator, the groove on its impeller (1) are connected with the mode that the convex body (4) on the blade (2) is inlayed with plug-in mounting and impeller (1) and blade (2) are connected and by impeller (1) and blade (2) while are connected in fastening mode in the mode of pasting mutually.
2, the impeller blade body of paddle aerator according to claim 1 is characterized in that: the permeable hole (3) that is provided with on the permeable hole (3) that described impeller (1) go up to be provided with and the described flap of blade (2) at impeller (1) with after blade (2) is connected and mutual corresponding penetrating in identical mode.
3, the impeller blade body of paddle aerator according to claim 1 is characterized in that: describedly from silk screw (5) outermost end of the outermost end of impeller (1) and the described flap of blade (2) mode with screw threads for fastening is connected.
4, the impeller blade body of paddle aerator according to claim 1 is characterized in that: it is mutual corresponding and coincide that the groove that described impeller (1) go up to be provided with and blade (2) are gone up the convex body (4) that is provided with.
5, the impeller blade body of paddle aerator according to claim 1 is characterized in that: a kind of in the structure of selecting the T word shape, the structure of swallowtail shape, the structure of triangle, the structure of elliptical shape, the structure of wing shapes, the structure of semi-circular shape, the OBL structure of described convex body (4).
6, the impeller blade body of paddle aerator according to claim 1 is characterized in that: described impeller (1) is gone up the groove that is provided with, the convex body (4) that blade (2) is gone up setting all respectively is 3 to 9.
7, the impeller blade body of paddle aerator according to claim 1 is characterized in that: be provided with reinforcement between the flap of described blade (2) and blade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200080755U CN2884890Y (en) | 2006-03-16 | 2006-03-16 | Impeller blade body of impeller type oxygen charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200080755U CN2884890Y (en) | 2006-03-16 | 2006-03-16 | Impeller blade body of impeller type oxygen charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2884890Y true CN2884890Y (en) | 2007-04-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200080755U Expired - Fee Related CN2884890Y (en) | 2006-03-16 | 2006-03-16 | Impeller blade body of impeller type oxygen charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2884890Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239820A (en) * | 2010-05-11 | 2011-11-16 | 吴为国 | Injection molding impeller and mold of automatic aerator |
| CN102578020A (en) * | 2011-01-15 | 2012-07-18 | 吴为国 | Impeller of aerator and aerator equipped with impeller |
| CN104221991A (en) * | 2014-09-12 | 2014-12-24 | 金湖小青青机电设备有限公司 | Plastic impeller used for impeller aerator |
| CN105179308A (en) * | 2015-08-13 | 2015-12-23 | 江门市地尔汉宇电器股份有限公司 | Water pump with improved blade structure and water pump assembly capable of adjusting flow and efficiency |
| CN105332755A (en) * | 2015-10-26 | 2016-02-17 | 无锡市永亿精密铸造有限公司 | Valve rocker provided with rotary impeller supporting pieces for heat dissipation |
| CN106837798A (en) * | 2017-03-20 | 2017-06-13 | 好米动力设备有限公司 | A kind of split compound spider and its preparation technology for single screw compressor |
| CN110159585A (en) * | 2019-05-23 | 2019-08-23 | 西华大学 | A kind of disk impeller of pump |
| NO20180928A1 (en) * | 2018-06-29 | 2019-12-30 | Aqua Vent As | System for seawater circulation in fish farms |
| CN114766413A (en) * | 2022-05-18 | 2022-07-22 | 李宏波 | Aquaculture device and method with uniform oxygenation function for aquaculture |
-
2006
- 2006-03-16 CN CNU2006200080755U patent/CN2884890Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239820A (en) * | 2010-05-11 | 2011-11-16 | 吴为国 | Injection molding impeller and mold of automatic aerator |
| CN102239820B (en) * | 2010-05-11 | 2013-07-10 | 吴为国 | Injection molding impeller and mold of automatic aerator |
| CN102578020A (en) * | 2011-01-15 | 2012-07-18 | 吴为国 | Impeller of aerator and aerator equipped with impeller |
| CN104221991A (en) * | 2014-09-12 | 2014-12-24 | 金湖小青青机电设备有限公司 | Plastic impeller used for impeller aerator |
| CN105179308A (en) * | 2015-08-13 | 2015-12-23 | 江门市地尔汉宇电器股份有限公司 | Water pump with improved blade structure and water pump assembly capable of adjusting flow and efficiency |
| CN105332755A (en) * | 2015-10-26 | 2016-02-17 | 无锡市永亿精密铸造有限公司 | Valve rocker provided with rotary impeller supporting pieces for heat dissipation |
| CN106837798A (en) * | 2017-03-20 | 2017-06-13 | 好米动力设备有限公司 | A kind of split compound spider and its preparation technology for single screw compressor |
| CN106837798B (en) * | 2017-03-20 | 2020-09-01 | 好米动力设备有限公司 | Split composite star wheel for single-screw compressor and preparation process of split composite star wheel |
| NO20180928A1 (en) * | 2018-06-29 | 2019-12-30 | Aqua Vent As | System for seawater circulation in fish farms |
| NO344775B1 (en) * | 2018-06-29 | 2020-04-27 | Aqua Vent As | System for circulating seawater in a cage |
| CN110159585A (en) * | 2019-05-23 | 2019-08-23 | 西华大学 | A kind of disk impeller of pump |
| CN110159585B (en) * | 2019-05-23 | 2024-02-13 | 西华大学 | Disc pump impeller |
| CN114766413A (en) * | 2022-05-18 | 2022-07-22 | 李宏波 | Aquaculture device and method with uniform oxygenation function for aquaculture |
| CN114766413B (en) * | 2022-05-18 | 2023-11-03 | 湛江一特生物科技有限公司 | Culture device and method with uniform oxygenation function for aquaculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20130316 |