CN202250899U - High-efficiency wind turbine submersible pump - Google Patents
High-efficiency wind turbine submersible pump Download PDFInfo
- Publication number
- CN202250899U CN202250899U CN2011202920166U CN201120292016U CN202250899U CN 202250899 U CN202250899 U CN 202250899U CN 2011202920166 U CN2011202920166 U CN 2011202920166U CN 201120292016 U CN201120292016 U CN 201120292016U CN 202250899 U CN202250899 U CN 202250899U
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- CN
- China
- Prior art keywords
- impeller
- turbine
- wind turbine
- submersible pump
- pump shaft
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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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Abstract
The utility model discloses a high-efficiency wind turbine submersible pump, which comprises a shell, a turbine arranged in the shell, a pump shaft supporting the turbine, and a rotor and an impeller which are arranged coaxial to the turbine, wherein an air inlet and an air outlet are formed in the shell; the impeller is arranged at the bottom of the pump shaft; and one end of the pump shaft close to the impeller is connected with a radiating protector. Due to the mode, by the high-efficiency wind turbine submersible pump, dissipated heat of the impeller due to high-speed rotation can be rapidly emitted, the working efficiency of the impeller is improved, and water supply and drainage efficiency of the wind turbine submersible pump is improved further.
Description
Technical field
The utility model relates to the wind-driven water pump field, particularly relates to a kind of rotation wind turbine submersible pump efficiently.
Background technique
The mining pneumatic submersible pump is a kind of novel draining facility safe, efficient, easy to maintenance, mainly is applicable to mine development, bad working environments such as the tunnel of digging well, vertical shaft and chemical industry, oil tanker are on-the-spot.
Impeller is the vitals of wind turbine submersible pump, and the rotation of turbine drives the further drives impeller rotation of rotation of rotor, thereby realizes water inlet and draining.Impeller works long hours and can produce great amount of heat, and heat distributes and do not go out, and can influence the further high speed rotating of impeller, thereby influence drainage efficiency.
The model utility content
The technical problem that the utility model mainly solves provides a kind of efficient wind turbine submersible pump, and the end near impeller on pump shaft is connected with the heat radiation protection device, can in time arrange the heat that the impeller high speed rotating that looses distributes, and has improved the working efficiency of impeller.
For solving the problems of the technologies described above; The technological scheme that the utility model adopts is: a kind of efficient wind turbine submersible pump is provided; Comprise: housing, be arranged on turbine in the housing, support turbine pump shaft, with the rotor and the impeller of the coaxial setting of turbine; Said housing is provided with intake grill and exhaust port, and said impeller is arranged on the pump shaft bottom, and the end near impeller on the said pump shaft is connected with the heat radiation protection device.
In preferred embodiment of the utility model, said turbine comprises matrix and blade, and said matrix and blade are integrally formed.
In preferred embodiment of the utility model, said blade interior is provided with a cooling sap cavity, is connected with liquid flow tube in the said cooling sap cavity.
In preferred embodiment of the utility model, on the inwall of said cooling sap cavity boss is set, said liquid flow tube is fixedly connected with boss.
The beneficial effect of the utility model is: the utility model compact structure, the end near impeller on the pump shaft is connected with the heat radiation protection device, can arrange the impeller that looses in time owing to the heat that high speed rotating distributes, and has improved the working efficiency of impeller.
Description of drawings
Fig. 1 is the structural representation of efficient wind turbine water pump one preferred embodiment of the utility model;
Fig. 2 is the structural representation of the inner preferred embodiment of the matrix of the efficient wind turbine water pump of the utility model turbine;
The mark of each parts is following in the accompanying drawing: 1, housing, 2, turbine, 21, matrix, 22, blade, 3, pump shaft, 4, rotor, 5, impeller, 6, intake grill, 7, exhaust port, 8, the heat radiation protection device, 9, the cooling sap cavity, 10, liquid flow tube, 11, boss.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, the utility model is embodiment comprise:
A kind of efficient wind turbine submersible pump comprises: housing 1, be arranged on turbine 2 in the housing 1, support turbine 2 pump shaft 3, with the rotor 4 and the impeller 5 of turbine 3 coaxial settings, said housing 1 is provided with intake grill 6 and exhaust port 7.
Said impeller 5 is arranged on pump shaft 3 bottoms, and the end near impeller 5 on the said pump shaft 3 is connected with heat radiation protection device 8, can arrange the impeller 5 that looses in time owing to the heat that high speed rotating distributes, and has improved the working efficiency of impeller 5.
Said turbine 2 comprises matrix 21 and blade 22, and in order to make turbine 2 to rotate reposefully, the utility model preferred substrate 21 is integrally formed with blade 22.
Said matrix 21 set inside have a cooling sap cavity 9, are connected with liquid flow tube 10 in the said cooling sap cavity 9; Boss 11 is set on the inwall of said cooling sap cavity 9, and said liquid flow tube 10 is fixedly connected with boss 11.Liquid flow tube 10 feeds cooling liquid, and the matrix 21 inwalls impact cooling to turbine 2 further makes turbine 2 coolings, has improved the rotation efficiency of turbine 2, has improved working efficiency.
During use, cooling sap cavity 9 inside with liquid flow tube 10 inserts matrix 21 are connected with boss 11, and the installation limit of liquid flow tube 10 is connected with the upper-end surface of matrix 21.
During work, cooling liquid entering liquid flow tube 10, to the cooling sap cavity 9 inwalls impact cooling of matrix 21, cooling liquid is through the gap between liquid flow tube 10 and cooling sap cavity 9 inwalls, at last from cooling off the outlet outflow of sap cavity 9 subsequently.
The beneficial effect of the utility model is: the end near impeller 5 on pump shaft 3 is connected with heat radiation protection device 8, can arrange the impeller 5 that looses in time owing to the heat that high speed rotating distributes, and has improved the working efficiency of impeller 5; Matrix 21 set inside at turbine 2 have a cooling sap cavity 9, can realize the timely cooling to turbine 2, have further improved the working efficiency of turbine 2.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (4)
1. efficient wind turbine submersible pump; It is characterized in that; Comprise: housing, be arranged on turbine in the housing, support turbine pump shaft, with the rotor and the impeller of the coaxial setting of turbine; Said housing is provided with intake grill and exhaust port, and said impeller is arranged on the pump shaft bottom, and the end near impeller on the said pump shaft is connected with the heat radiation protection device.
2. efficient wind turbine submersible pump according to claim 1 is characterized in that said turbine comprises matrix and blade, and said matrix and blade are integrally formed.
3. efficient wind turbine submersible pump according to claim 2 is characterized in that, said matrix set inside has a cooling sap cavity, is connected with liquid flow tube in the said cooling sap cavity.
4. efficient wind turbine submersible pump according to claim 3 is characterized in that on the inwall of said cooling sap cavity boss is set, said liquid flow tube is fixedly connected with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202920166U CN202250899U (en) | 2011-08-12 | 2011-08-12 | High-efficiency wind turbine submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202920166U CN202250899U (en) | 2011-08-12 | 2011-08-12 | High-efficiency wind turbine submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202250899U true CN202250899U (en) | 2012-05-30 |
Family
ID=46112151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202920166U Expired - Fee Related CN202250899U (en) | 2011-08-12 | 2011-08-12 | High-efficiency wind turbine submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202250899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269588A (en) * | 2017-05-25 | 2017-10-20 | 合肥皖化电泵有限公司 | A kind of anticorrosion is from heat dissipation pump |
-
2011
- 2011-08-12 CN CN2011202920166U patent/CN202250899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269588A (en) * | 2017-05-25 | 2017-10-20 | 合肥皖化电泵有限公司 | A kind of anticorrosion is from heat dissipation pump |
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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: 20120530 Termination date: 20130812 |