CN2729379Y - Submersible through-flow pump capable of bidirectional water delivery - Google Patents
Submersible through-flow pump capable of bidirectional water delivery Download PDFInfo
- Publication number
- CN2729379Y CN2729379Y CN 200420073300 CN200420073300U CN2729379Y CN 2729379 Y CN2729379 Y CN 2729379Y CN 200420073300 CN200420073300 CN 200420073300 CN 200420073300 U CN200420073300 U CN 200420073300U CN 2729379 Y CN2729379 Y CN 2729379Y
- Authority
- CN
- China
- Prior art keywords
- submersible
- pump
- flow pump
- impeller
- submersible motor
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a submersible through-flow pump capable of bidirectional water delivery which is realized by controlling the regular and reverse rotation of the submersible electric machine. The submersible through-flow pump comprises a submersible motor (1), an overflowing channel (2), a regular and reverse guide blade (4), and an impeller (6) with S-shaped blade. The bi-directional conveying pump station of the utility model dose not need complicated X-shaped flow channel, the pump also dose not need to be removed to turn and work, and the fabricating cost and operation cost of the pump station are greatly reduced.
Description
Affiliated technical field
The utility model relates to a kind of not mobile pump main frame and can forward and reversely send the submersed three-flow pump of water.
Background technique
Submersed three-flow pump is to improve a kind of new product that designs on the submersible axial flow pump basis, and its axle is parallel with horizontal plane or become small angle, is applicable to big flow low lift occasion, its typical case's application as the pumping plant of controlling flood and draining flooded fields.But have many drainage pumping stations that the two-way demand of sending water is arranged: outside river water drainage in rainy season, draw water from outer river dry season.And present through-flow pump can only unidirectionally rotate, to a direction draining, realize double drainage, perhaps pumping plant is made complicated X type runner, perhaps with pump-unit tune operation, as the patent ZL98247952.2 of our company, above solution has shortcomings such as the pumping plant construction investment is big, runner is complicated, the pump tune is wasted time and energy.
Summary of the invention
The purpose of this utility model provides a kind of by the positive and negative forward and reverse novel submersed three-flow pump that send water of realization that transfers of pump motor.
The technological scheme that addresses the above problem is to adopt the impeller and the supporting with it front and back guide blade of band S type blade, be about to be contained on the projecting shaft of submersible motor with the impeller set of S type blade, the flow channels of pump is fixedlyed connected with submersible motor, front and back guide blade is all fixedlyed connected with submersible motor, flow channels, like this by making the clockwise and anticlockwise of submersible motor clockwise and anticlockwise impeller just can make pump realize the two-way water that send easily.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
As shown in drawings, the utility model is made up of the impeller 6 of submersible motor 1, flow channels 2, front and back guide blade 4, band S type blade, S type blade 5 is fixedlyed connected with impeller 6, impeller 6 is sleeved on the submersible motor projecting shaft 3, submersible motor 1 is fixedlyed connected with flow channels 2, and front and back guide blade 4 is all fixedlyed connected with submersible motor 1, flow channels 2.Because S type blade and front and back guide blade are used, can realize changing turning to the purpose that just can two-wayly send water, so impeller 5 forward and reverse motions just can realize forward and reverse water that send by control submersible motor 1 forward and reverse operation, there is the two-way pumping plant of water demand that send to need not to build complicated X type runner, also pump need not be pulled down the tune operation, can reduce the pumping plant cost greatly, simplify the pumping station operation hypervisor, reduce operating cost.
Claims (1)
- The two-way submersed three-flow pump that send water of a kind of energy, impeller (6) by submersible motor (1), flow channels (2), front and back guide blade (4), band S type blade is formed, it is characterized in that S type blade (5) fixedlys connected with impeller (6), impeller (6) is sleeved on the submersible motor projecting shaft (3), submersible motor (1) is fixedlyed connected with flow channels (2), and front and back guide blade (4) is all fixedlyed connected with submersible motor (1), flow channels (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420073300 CN2729379Y (en) | 2004-07-07 | 2004-07-07 | Submersible through-flow pump capable of bidirectional water delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420073300 CN2729379Y (en) | 2004-07-07 | 2004-07-07 | Submersible through-flow pump capable of bidirectional water delivery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729379Y true CN2729379Y (en) | 2005-09-28 |
Family
ID=35048156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420073300 Expired - Fee Related CN2729379Y (en) | 2004-07-07 | 2004-07-07 | Submersible through-flow pump capable of bidirectional water delivery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729379Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943505A (en) * | 2012-11-27 | 2013-02-27 | 宁波巨神制泵实业有限公司 | Mounting structure for automatic coupled submersible tubular pump |
| CN103711726A (en) * | 2013-12-04 | 2014-04-09 | 中国农业大学 | Tubular pump with part of guide vane body being adjustable |
| CN104314836A (en) * | 2014-10-02 | 2015-01-28 | 扬州大学 | High-efficiency two-way pump device turning integrally by using water pump, construction method and application |
| CN106857192A (en) * | 2017-03-13 | 2017-06-20 | 钟浪雅 | A kind of intelligence and the agriculture water sprayer that can efficiently spray |
-
2004
- 2004-07-07 CN CN 200420073300 patent/CN2729379Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943505A (en) * | 2012-11-27 | 2013-02-27 | 宁波巨神制泵实业有限公司 | Mounting structure for automatic coupled submersible tubular pump |
| CN102943505B (en) * | 2012-11-27 | 2014-11-26 | 宁波巨神制泵实业有限公司 | Mounting structure for automatic coupled submersible tubular pump |
| CN103711726A (en) * | 2013-12-04 | 2014-04-09 | 中国农业大学 | Tubular pump with part of guide vane body being adjustable |
| CN104314836A (en) * | 2014-10-02 | 2015-01-28 | 扬州大学 | High-efficiency two-way pump device turning integrally by using water pump, construction method and application |
| CN104314836B (en) * | 2014-10-02 | 2015-08-19 | 扬州大学 | A kind ofly adopt the water pump efficient Reversible pump turned of entirety and method of construction and application |
| CN106857192A (en) * | 2017-03-13 | 2017-06-20 | 钟浪雅 | A kind of intelligence and the agriculture water sprayer that can efficiently spray |
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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: 20050928 Termination date: 20130707 |