CN2931470Y - Impeller reversible type automatic aerator - Google Patents
Impeller reversible type automatic aerator Download PDFInfo
- Publication number
- CN2931470Y CN2931470Y CNU2005200482369U CN200520048236U CN2931470Y CN 2931470 Y CN2931470 Y CN 2931470Y CN U2005200482369 U CNU2005200482369 U CN U2005200482369U CN 200520048236 U CN200520048236 U CN 200520048236U CN 2931470 Y CN2931470 Y CN 2931470Y
- Authority
- CN
- China
- Prior art keywords
- impeller
- reversible
- speed reducer
- keel
- pontoon
- 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
Links
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
Abstract
The utility relates to an automatic aerator for cultivation and water treatment, in particular to a reversible impeller-type automatic aerator, comprising a pontoon, a plastic-steel bay on the pontoon, a reversible speed reducer, a three-phase generator 5 connected with reversible speed reducer, a drive shaft provided on the reversible speed reducer which is connected with a movable union and an impeller keel via a bearing, a reversible blade provided on the impeller keel. Because the reversible speed reducer is provided, which is connected with the reversible blade, the blade can rotate forwardly and reversely, which is adapted to changes in the direction of flow caused by rising and falling tide meeting the needs of application environment.
Description
Technical field
The utility model relates to a kind ofly cultures or oxygenating machine that water treatment is used the wheeled oxygenating machine of particularly a kind of reversible rotating vane.
Background technology
Common in the market paddle aerator is mainly used in aquaculture.Its wheel rotation direction is fixed, and can't carry out counter rotation according to environment for use and move.When therefore in connecting road, Haihe River, culturing,,, influenced use because of it can not carry out change is made in the rotation of self impeller because the water (flow) direction that the ebb of rising causes changes.
Summary of the invention
The purpose of this utility model is to fix in order to overcome its wheel rotation direction of prior art, and can't carry out the moving shortcoming of counter rotation according to environment for use provides a kind of reversible rotating vane wheeled oxygenating machine.This oxygenating machine is particularly useful for aquaculture or water treatment is used.
The purpose of this utility model is to realize as follows: the wheeled oxygenating machine of described reversible rotating vane comprises pontoon, pontoon is provided with the plastic-steel frame, the plastic-steel frame is provided with and can reverses step-down gear, can reverse step-down gear is connected with three-phase machine 5, can reverse step-down gear and be provided with transmission shaft, transmission shaft is connected with the impeller keel with active joint by bearing, and reversible rotating vane sheet is installed on the impeller keel.
Positively effect of the present utility model is as follows: can reverse speed reduction unit owing to be provided with, can reverse speed reduction unit and be connected with reversible rotary impeller, but realized the function of impeller forward or reverse rotation, having adapted to the variation of the water (flow) direction that the ebb of rising causes well, to meet the needs of environment for use.
Description of drawings
Fig. 1 is the utility model structure iron
Among the figure, 1 impeller keel, 2 reversible rotating vane sheet 3 plastic-steel frames
4 bearings, 5 three-phase machines 6 can reverse step-down gear
7 active joints, 8 transmission shafts, 9 pontoons
Embodiment
As shown in Figure 1, the wheeled oxygenating machine of described reversible rotating vane comprises pontoon 9, pontoon 9 is provided with plastic-steel frame 3, plastic-steel frame 3 is provided with and can reverses step-down gear 6, can reverse step-down gear 6 is connected with three-phase machine 5, can reverse step-down gear 6 and be provided with transmission shaft 8, transmission shaft 8 is connected with the impeller keel with active joint 7 by bearing 4, and reversible rotating vane sheet 2 is installed on the impeller keel 1.
Each structure of the utility model can be carried out dismounting, is to be driven by motor to reverse speed reduction unit, can reverse speed reduction unit and be connected with and can reverse the impeller of fetching water, to finish the effect of moving water, oxygenation.Trip switch can make motor forward or backwards rotation, to meet the needs of environment for use.
Claims (1)
1. wheeled oxygenating machine of reversible rotating vane, it is characterized in that: the wheeled oxygenating machine of described reversible rotating vane comprises pontoon, pontoon is provided with the plastic-steel frame, the plastic-steel frame is provided with and can reverses step-down gear, can reverse step-down gear is connected with three-phase machine 5, can reverse step-down gear and be provided with transmission shaft, transmission shaft is connected with the impeller keel with active joint by bearing, and reversible rotating vane sheet is installed on the impeller keel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200482369U CN2931470Y (en) | 2005-12-29 | 2005-12-29 | Impeller reversible type automatic aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200482369U CN2931470Y (en) | 2005-12-29 | 2005-12-29 | Impeller reversible type automatic aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931470Y true CN2931470Y (en) | 2007-08-08 |
Family
ID=38347970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200482369U Expired - Fee Related CN2931470Y (en) | 2005-12-29 | 2005-12-29 | Impeller reversible type automatic aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931470Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632349B (en) * | 2008-07-25 | 2012-01-04 | 蔡荣锋 | Aeration equipment |
| CN105564601A (en) * | 2016-02-02 | 2016-05-11 | 耿春茂 | River surge aeration ship |
-
2005
- 2005-12-29 CN CNU2005200482369U patent/CN2931470Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632349B (en) * | 2008-07-25 | 2012-01-04 | 蔡荣锋 | Aeration equipment |
| CN105564601A (en) * | 2016-02-02 | 2016-05-11 | 耿春茂 | River surge aeration ship |
| CN105564601B (en) * | 2016-02-02 | 2018-02-06 | 耿春茂 | A kind of creek aeration boat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |