CN102966557A - Clean water pump - Google Patents
Clean water pump Download PDFInfo
- Publication number
- CN102966557A CN102966557A CN2012104403591A CN201210440359A CN102966557A CN 102966557 A CN102966557 A CN 102966557A CN 2012104403591 A CN2012104403591 A CN 2012104403591A CN 201210440359 A CN201210440359 A CN 201210440359A CN 102966557 A CN102966557 A CN 102966557A
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- CN
- China
- Prior art keywords
- impeller
- winding stator
- water pump
- clean water
- sealing shell
- 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.)
- Pending
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Abstract
The invention discloses a clean water pump. The clean water pump comprises a sealing shell and further comprises a winding stator, wherein the winding stator is arranged outside the sealing shell; an impeller is arranged in the sealing shell, a permanent magnet is arranged on the impeller, and the winding stator provides magnetic motive force for the magnet to drive the impeller to rotate; and a water inlet and a water outlet are formed in the sealing shell. According to the clean water pump, the magnetic motive force which is generated by the winding stator directly acts on the impeller, so that the energy loss during conversion is reduced, the clean water pump can be directly electrified to use, the occupied area for use is reduced, and the clean water pump is convenient to carry and install. In order to further increase the efficiency, the magnetic motive force which is generated by the winding stator is fully utilized, the impeller is designed into a U-shaped structure, and the winding stator is arranged on a groove position which corresponds to a U shape.
Description
Technical field
The present invention is a kind of clean waterpump.
Background technique
Clean waterpump be for carry clear water and physicochemical properties be similar to clear water other liquid water pump, can be the liquid carrying such as clear water for kinetic energy and make it mineralization pressure, obtain hoisting and carry at a distance.Existing clean waterpump generally is the power that is offered water pump impeller shaft by extraneous motive force equipment, and drives impeller is rotated, thereby reaches the conveying purpose.Existing clean waterpump generally is with motive force equipment and water pump split setting, and warp beam connects both combinations again, causes volume larger in the situation of using water pump like this, and floor space is large, is unwell to carrying and installation.
Summary of the invention
The purpose of this invention is to provide a kind of clean waterpump, volume is large when solving existing clean waterpump use, the problem that is difficult for carrying and installs.
Purpose of the present invention is come specific implementation by the following technical programs: a kind of clean waterpump, comprise seal casinghousing, and also include the winding stator, this winding stator is located at outside the sealing housing; Be provided with impeller in the sealing housing, this impeller is provided with permanent magnet, and described winding stator provides magnetomotive for this permanent magnet, the drives impeller rotation; The sealing housing is provided with water inlet and water outlet.
Further, described water inlet is located at around the impeller shaft.
Further, described impeller is made as U-shaped structure, and this winding stator is located in the groove location that should be U-shaped.
The magnetic force direct effect that clean waterpump of the present invention produces the winding stator reduces the loss of energy in conversion to impeller, direct-electrifying can use, and the floor space in having reduced to use is convenient to carrying and is installed.For further raising the efficiency, more abundant to the magnetic force utilization that the winding stator produces, impeller is made as U-shaped structure, the winding stator is located at groove location that should be U-shaped.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structural drawing of the described clean waterpump of the embodiment of the invention.
Embodiment
As shown in Figure 1, the described clean waterpump of the embodiment of the invention comprises seal casinghousing 2 and winding stator 1, and this winding stator 1 is located at the outside of seal casinghousing 2; Be provided with impeller 3 in the sealing housing 2, this impeller 3 is provided with permanent magnet 31, and described winding stator 1 provides magnetomotive for this permanent magnet 31, drives impeller 3 rotations; Be provided with water inlet 21 and water outlet 22 at sealing housing 2.
Produce magnetic field after 1 energising of winding stator, the permanent magnet 31 on the impeller 3 is subject to the variation magnetic field and acts on passive rotation, thereby drives flow of fluid; With winding stator 1 direct and impeller 3 formation power mechanisms, reduce the extra power mechanism of water pump, thereby dwindled floor space, also be convenient to transportation and installation.
As shown in Figure 1, with water inlet 21 be located at impeller shaft around, be convenient to the setting of impeller shaft; Impeller 3 is made as U-shaped structure, so that the magnetic force that winding stator 1 produces more effectively obtains utilizing, has improved the efficient of this water pump.
Claims (3)
1. a clean waterpump comprises seal casinghousing, it is characterized in that: also include the winding stator, this winding stator is located at outside the sealing housing; Be provided with impeller in the sealing housing, this impeller is provided with permanent magnet, and described winding stator provides magnetomotive for this permanent magnet, the drives impeller rotation; The sealing housing is provided with water inlet and water outlet.
2. clean waterpump as claimed in claim 1, it is characterized in that: described water inlet is located at around the impeller shaft.
3. clean waterpump as claimed in claim 1 or 2, it is characterized in that: described impeller is made as U-shaped structure, and this winding stator is located in the groove location that should be U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104403591A CN102966557A (en) | 2012-11-07 | 2012-11-07 | Clean water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104403591A CN102966557A (en) | 2012-11-07 | 2012-11-07 | Clean water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102966557A true CN102966557A (en) | 2013-03-13 |
Family
ID=47796917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104403591A Pending CN102966557A (en) | 2012-11-07 | 2012-11-07 | Clean water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102966557A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645433A (en) * | 1984-07-16 | 1987-02-24 | Cp Pumpen Ag | Sealing shroud centrifugal pump |
| JPH04112994A (en) * | 1990-08-31 | 1992-04-14 | Ntn Corp | Turbo pump |
| JP2000145682A (en) * | 1998-11-10 | 2000-05-26 | Matsushita Electric Ind Co Ltd | Motor driven pump |
| EP1329638A1 (en) * | 2002-01-18 | 2003-07-23 | CP Pumpen AG | Magnetically coupled centrifugal pump |
| JP2003343492A (en) * | 2002-05-31 | 2003-12-03 | Matsushita Electric Ind Co Ltd | Thin-type pump |
| CN2763585Y (en) * | 2005-01-24 | 2006-03-08 | 中山恒山塑料制品有限公司 | Novel dc brushless pump |
| CN101054978A (en) * | 2006-04-10 | 2007-10-17 | 日本电产三协株式会社 | Pump device, motor and electric device using the motor |
| CN102155432A (en) * | 2010-02-11 | 2011-08-17 | 浙江三花股份有限公司 | Liquid drainage device |
-
2012
- 2012-11-07 CN CN2012104403591A patent/CN102966557A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4645433A (en) * | 1984-07-16 | 1987-02-24 | Cp Pumpen Ag | Sealing shroud centrifugal pump |
| JPH04112994A (en) * | 1990-08-31 | 1992-04-14 | Ntn Corp | Turbo pump |
| JP2000145682A (en) * | 1998-11-10 | 2000-05-26 | Matsushita Electric Ind Co Ltd | Motor driven pump |
| EP1329638A1 (en) * | 2002-01-18 | 2003-07-23 | CP Pumpen AG | Magnetically coupled centrifugal pump |
| JP2003343492A (en) * | 2002-05-31 | 2003-12-03 | Matsushita Electric Ind Co Ltd | Thin-type pump |
| CN2763585Y (en) * | 2005-01-24 | 2006-03-08 | 中山恒山塑料制品有限公司 | Novel dc brushless pump |
| CN101054978A (en) * | 2006-04-10 | 2007-10-17 | 日本电产三协株式会社 | Pump device, motor and electric device using the motor |
| CN102155432A (en) * | 2010-02-11 | 2011-08-17 | 浙江三花股份有限公司 | Liquid drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130313 |