CN105351213A - Industrial delivering magnetic pump - Google Patents
Industrial delivering magnetic pump Download PDFInfo
- Publication number
- CN105351213A CN105351213A CN201510757301.3A CN201510757301A CN105351213A CN 105351213 A CN105351213 A CN 105351213A CN 201510757301 A CN201510757301 A CN 201510757301A CN 105351213 A CN105351213 A CN 105351213A
- Authority
- CN
- China
- Prior art keywords
- magnet rotor
- magnetic patch
- pump
- level magnetic
- liner plate
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/40—Transmission of power
- F05D2260/404—Transmission of power through magnetic drive coupling
- F05D2260/4041—Transmission of power through magnetic drive coupling the driven magnets encircling the driver magnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an industrial delivering magnetic pump. The industrial delivering magnetic pump comprises a shell, an impeller, a pump cover, a pump shaft, an inner magnet rotor, an isolation sleeve, an outer magnet rotor, a motor and a liner plate located at the end of the motor. The outer magnet rotor is fixedly connected with the pump shaft. The inner magnet rotor is fixedly connected with a motor shaft. A flange of the isolation sleeve is connected with the liner plate. The outer magnet rotor is formed by arranging a plurality of N-polarity magnet units and a plurality of S-polarity magnet units at intervals. Each N-polarity magnet unit comprises two N-polarity magnets and a magnetism isolation sheet. Each S-polarity magnet unit comprises two S-polarity magnets and a magnetism isolation sheet. The two sides of each N-polarity magnet unit are provided with two S-polarity magnet units. A heat preservation support is arranged between the pump cover and the liner plate and comprises an outer ring, an inner ring and a support end plate. The support end plate is connected with the liner plate, and a closed annular cavity is formed between the outer ring and the inner ring. By means of the structure of the industrial delivering magnetic pump, the size can be reduced under the same efficiency, installation is convenient, and the delivering efficiency is higher.
Description
Technical field
The present invention relates to pump, particularly relate to a kind of industrial conveying magnetic drive pump.
Background technique
The industries such as medicine, chemical industry, bathroom often adopt magnetic drive pump, magnetic drive pump comprises housing, impeller, pump cover, pump shaft, interior magnet rotor, separation sleeve, outer magnet rotor, motor and is positioned at the liner plate of motor end, outer magnet rotor and motor shaft affixed, interior magnet rotor and pump shaft affixed, separation sleeve is made up of flange, thin-walled cylinder and base plate, and separation sleeve flange connects with pump cover, and the outer magnet rotor of driven by motor rotates, in driving, magnet rotor rotates again, and interior magnet rotor is driven member.When the power of magnetic drive pump is large, the magnetic drive pump volume of employing is larger.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of industry conveying magnetic drive pump that can reduce volume under equal efficiency.
Solve this technical problem, technological scheme of the present invention is: a kind of industry conveying magnetic drive pump, comprise housing, impeller, pump cover, pump shaft, interior magnet rotor, separation sleeve, outer magnet rotor, motor and the liner plate being positioned at motor end, separation sleeve is by flange, thin-walled cylinder and base plate composition, described outer magnet rotor and pump shaft affixed, described interior magnet rotor and motor shaft affixed, the flange of described separation sleeve connects with liner plate, described outer magnet rotor is arranged by multiple N level magnetic patch unit and S level magnetic patch unit interval and forms, N level magnetic patch unit comprises two N level magnetic patch and antifreeze plate, S level magnetic patch unit comprises two S level magnetic patch and antifreeze plate, each N level magnetic patch both sides are S level magnetic patch unit, heat-insulation support is provided with between described pump cover and liner plate, described heat-insulation support comprises outer ring, inner ring and support end plate, described support end plate connects with liner plate, closed toroidal cavity is formed between described outer ring and inner ring.
Described heat-insulation support and pump cover are shape all-in-one-piece structure.
A kind of industrial conveying magnetic drive pump of the present invention adopts such structure, can reduce volume under equal efficiency, is convenient to install, and transfer efficiency is higher.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, a kind of industrial conveying magnetic drive pump of the present invention is described in further detail;
Fig. 1 is the structural representation of a kind of industrial conveying magnetic drive pump of the present invention;
Fig. 2 is the outer magnetic rotor structure schematic diagram shown in Fig. 1;
In Fig. 1, Fig. 2,1, housing; 2, impeller; 3, pump cover; 4, pump shaft; 5, heat-insulation support assembly; 6, steam ingress pipe; 7, outer magnet rotor; 8, liner plate; 9, interior magnet rotor; 10, motor shaft; 11, separation sleeve; 12, steam delivery line; 13, base; 14, N level magnetic patch unit; 15, S level magnetic patch unit; 16, antifreeze plate.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of industrial conveying magnetic drive pump comprises housing 1, impeller 2, pump cover 3, pump shaft 4, heat-insulation support 5, steam ingress pipe 6, outer magnetic turns 7 sons, liner plate 8, interior magnet rotor 9, motor shaft 10, separation sleeve 11, steam delivery line 12 and base 13, separation sleeve is by flange, thin-walled cylinder and base plate composition, outer magnet rotor 7 is affixed with pump shaft 4, interior magnet rotor 9 is affixed with motor shaft 10, the flange of separation sleeve connects with liner plate 8, between pump cover 3 and liner plate 8, there is heat-insulation support, heat-insulation support comprises outer ring, inner ring and support end plate, support end plate connects with liner plate 8, closed toroidal cavity is formed between outer ring and inner ring, outer magnet rotor 7 is spaced by multiple N level magnetic patch unit 14 and S level magnetic patch unit 15 and forms, N level magnetic patch unit 14 comprises two N level magnetic patch and antifreeze plate 16, S level magnetic patch unit 15 comprises two S level magnetic patch and antifreeze plate 16, each N level magnetic patch unit 14 both sides are S level magnetic patch unit 15.
Such structure, changes the position of interior magnet rotor and outer magnet rotor, by interior magnet rotor and motor shaft affixed, outer magnet rotor and pump shaft affixed, and change the direction of separation sleeve, in driven by motor, magnet rotor rotates, drive outer magnet rotor to rotate again, outer magnet rotor is driven member.Outer magnet rotor is arranged by multiple N level magnetic patch unit and S level magnetic patch unit interval and forms, N level magnetic patch unit comprises two N level magnetic patch and antifreeze plate, S level magnetic patch unit comprises two S level magnetic patch and antifreeze plate, exert oneself under Same Efficieney stronger, compared with prior art reduce volume, be convenient to install, transfer efficiency is higher.
Claims (2)
1. an industry conveying magnetic drive pump, comprise housing, impeller, pump cover, pump shaft, interior magnet rotor, separation sleeve, outer magnet rotor, motor and the liner plate being positioned at motor end, separation sleeve is by flange, thin-walled cylinder and base plate composition, it is characterized in that: described outer magnet rotor and pump shaft affixed, described interior magnet rotor and motor shaft affixed, the flange of described separation sleeve connects with liner plate, described outer magnet rotor is arranged by multiple N level magnetic patch unit and S level magnetic patch unit interval and forms, N level magnetic patch unit comprises two N level magnetic patch and antifreeze plate, S level magnetic patch unit comprises two S level magnetic patch and antifreeze plate, each N level magnetic patch both sides are S level magnetic patch unit, heat-insulation support is provided with between described pump cover and liner plate, described heat-insulation support comprises outer ring, inner ring and support end plate, described support end plate connects with liner plate, closed toroidal cavity is formed between described outer ring and inner ring.
2. a kind of industry conveying magnetic drive pump according to claim 1, is characterized in that: described heat-insulation support and pump cover are shape all-in-one-piece structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757301.3A CN105351213A (en) | 2015-11-05 | 2015-11-05 | Industrial delivering magnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757301.3A CN105351213A (en) | 2015-11-05 | 2015-11-05 | Industrial delivering magnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105351213A true CN105351213A (en) | 2016-02-24 |
Family
ID=55327255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510757301.3A Pending CN105351213A (en) | 2015-11-05 | 2015-11-05 | Industrial delivering magnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351213A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916204A1 (en) * | 1989-05-18 | 1990-03-22 | Wilhelm Schmeer | Motor powered entirely by permanent magnets - has north poles of rotor magnets directed to distributed south and north pole pairs of stator for continuous attraction |
| CN2350575Y (en) * | 1998-10-30 | 1999-11-24 | 深圳科萃磁性器件有限公司 | Magnetic transmission for pump |
| CN101483378A (en) * | 2009-02-24 | 2009-07-15 | 江苏大学 | Asynchronous magnetic couplings for high temperature resistant high performance oblique slot type rotor |
| CN201682398U (en) * | 2010-05-10 | 2010-12-22 | 安徽腾龙泵阀制造有限公司 | Magnetic shaft coupling of magnetic pump |
| CN202441610U (en) * | 2012-01-16 | 2012-09-19 | 重庆乾泉泵阀制造有限公司 | Inverse heat preservation magnetic pump |
| CN104088816A (en) * | 2014-06-25 | 2014-10-08 | 安徽盛唐泵阀制造有限公司 | Liquid sulfur delivering pump |
| CN204082682U (en) * | 2014-07-01 | 2015-01-07 | 安徽盛唐泵阀制造有限公司 | A kind of heating machanism of magnetic drive pump |
-
2015
- 2015-11-05 CN CN201510757301.3A patent/CN105351213A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3916204A1 (en) * | 1989-05-18 | 1990-03-22 | Wilhelm Schmeer | Motor powered entirely by permanent magnets - has north poles of rotor magnets directed to distributed south and north pole pairs of stator for continuous attraction |
| CN2350575Y (en) * | 1998-10-30 | 1999-11-24 | 深圳科萃磁性器件有限公司 | Magnetic transmission for pump |
| CN101483378A (en) * | 2009-02-24 | 2009-07-15 | 江苏大学 | Asynchronous magnetic couplings for high temperature resistant high performance oblique slot type rotor |
| CN201682398U (en) * | 2010-05-10 | 2010-12-22 | 安徽腾龙泵阀制造有限公司 | Magnetic shaft coupling of magnetic pump |
| CN202441610U (en) * | 2012-01-16 | 2012-09-19 | 重庆乾泉泵阀制造有限公司 | Inverse heat preservation magnetic pump |
| CN104088816A (en) * | 2014-06-25 | 2014-10-08 | 安徽盛唐泵阀制造有限公司 | Liquid sulfur delivering pump |
| CN204082682U (en) * | 2014-07-01 | 2015-01-07 | 安徽盛唐泵阀制造有限公司 | A kind of heating machanism of magnetic drive pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |
|
| WD01 | Invention patent application deemed withdrawn after publication |