CN108317088A - Energy-saving water pump of shielded direct-current synchronous permanent magnet motor - Google Patents
Energy-saving water pump of shielded direct-current synchronous permanent magnet motor Download PDFInfo
- Publication number
- CN108317088A CN108317088A CN201810100904.XA CN201810100904A CN108317088A CN 108317088 A CN108317088 A CN 108317088A CN 201810100904 A CN201810100904 A CN 201810100904A CN 108317088 A CN108317088 A CN 108317088A
- Authority
- CN
- China
- Prior art keywords
- water pump
- control box
- rotor
- motor body
- stator
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 230000005662 electromechanics Effects 0.000 claims description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000919 ceramic Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- F04D13/0606—Canned motor pumps
-
- 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
- F04D13/0606—Canned motor pumps
- F04D13/064—Details of the magnetic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/06—Lubrication
- F04D29/061—Lubrication especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a shielded direct-current synchronous permanent magnet motor energy-saving water pump, which comprises a control box, a motor body, an electromechanical shielding sleeve assembly and a wiring control panel, wherein the control box is fixed on the side surface of the motor body and is connected with the inside of the motor body through a lead, the electromechanical shielding sleeve assembly is fixed on the upper surface of the motor body, a speed regulation button is fixedly arranged on the control box, the end part of the motor body is fixedly provided with a water pump body, one end of the water pump body is fixedly provided with a water inlet, and the other end of the water pump body is fixedly provided with a water outlet, the shielded direct-current synchronous permanent magnet motor energy-saving water pump also comprises a rotor and a stator, the stator is of a 3-group 6-groove structure, a rotating shaft is made of zirconia ceramics, the speed regulation button has 3 different rotating speeds for a user to select the most appropriate operation requirement, the rotor is changed from an original common rotor into a, high efficiency and safer use.
Description
Technical field
The invention belongs to water pump technologies, and in particular to a kind of protected type DC synchronous magneto energy-saving water pump.
Background technology
The driving of Ordinary Centrifugal Pumps is that the impeller axle of pump is connected with electronic axle by shaft coupling, makes impeller and motor
It rotates and works together, and canned motor pump is a kind of unprssurized pump, pump and driving motor are all sealed in a pumped medium and fill
In full pressure vessel, this pressure vessel only has static seal, and provides rotating excitation field by an electric wire group and drive rotor.It is existing
Some protected type water pumps are completed by asynchronous machine, the energy consumption of asynchronous machine is higher, and working efficiency is relatively low, asynchronous machine
Rotor rotation speed is slower, and is difficult to control the fever of rotor, the problem of will necessarily reducing the service life of water pump, thus I
Propose a kind of protected type DC synchronous magneto energy-saving water pump.
Invention content
The purpose of the present invention is to provide a kind of protected type DC synchronous magneto energy-saving water pumps, to solve above-mentioned background
The existing protected type water pump proposed in technology is completed by asynchronous machine, and the energy consumption of asynchronous machine is higher, and working efficiency
Relatively low, asynchronous machine rotor rotation speed is slower, and is difficult to control the fever of rotor, and will necessarily reduce water pump uses the longevity
The problem of life.
To achieve the above object, the present invention provides the following technical solutions：A kind of protected type DC synchronous magneto is energy saving
Water pump, including control box, motor body, electromechanical housing component and wiring control panel, the control box are secured by bolts in
The side surface of the motor body, and the control box is connect by conducting wire with the inside of the motor body, the wiring
Control panel is secured by bolts in the inside of the control box, and the electromechanics housing component is fixed on the upper of the motor body
Surface is fixedly installed speed governing button in the control box, and the end of the motor body is fixed with water pump body, the water pump
One end of ontology is fixedly installed the water inlet other end and is fixedly installed water outlet.
Preferably, further include rotor and stator, the rotor is cylindrical structure, and the stator is loop configuration, described
Stator is fixed on the inner wall of the motor body, and the rotor is rotationally arranged at the inside of the stator.
Preferably, the inside of the stator is fixed with several wrapping posts, and the end of the wrapping post is arcuate structure, and institute
It states wrapping post to be distributed in a ring, the end interval of the wrapping post goes out limit hole, and the rotor is distributed in the interior of the limit hole
Portion.
Preferably, the rear surface of the control box is fixedly installed fixed plate, and the side surface of the fixed plate, which is fixed with, to be subtracted
Rubber pad is shaken, the rear surface that the side of the fixed plate is located at the control box is fixedly installed positioning seat, the positioning seat
Rear surface offers a limiting groove.
Preferably, the water outlet is connected to the water inlet, and the rotor passes through in shaft and the water pump body
Portion connects.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）Structure of the invention is compact, easy to use, and high-revolving cooling is completed by the way of water cooling water lubrication, efficient, makes
With safer；
（2）Original asynchronous machine is changed to protected type synchronous motor by the present invention, by original power 95W energy consumptions, is changed to now
Only need to use 40W power energy consumption, be changed to present 6000 turns per minute by original 3000 turns per minute, work efficiency is high,
Low energy consumption；
（3）The present invention is controlled the rotating speed of water pump, while the rotating speed of adjustable 3 grades of friction speeds by control box, with the mode of button
3 different rotating speeds are selected to select operation the most suitable to need for user, the rotor of motor is changed to by original common rotor
Present full magnet rotor, axis is all made of zirconia ceramics with bearing, at low cost, safe to use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the forward sight structural schematic diagram of the present invention；
Fig. 3 is the stator dimensional structure diagram of the present invention；
Fig. 4 is the rotor side structure schematic view of the present invention；
Fig. 5 is the control box side structure schematic view of the present invention；
Fig. 6 is the wiring control panel electrical block diagram of the present invention；
In figure：1- water outlets, 2- control box, 3- speed governing button, 4- motor bodies, 5- electromechanics housings component, 6- water inlets, 7-
Rotor, 8- stators, 9- wrapping posts, 10- limit holes, 11- fixed plates, 12- yielding rubber pads, 13- positioning seats, 14- wiring control
Plate.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present invention provides a kind of technical solution：A kind of protected type direct current
Synchronous magnetoelectric machine energy-saving water pump, including control box 2, motor body 4, electromechanical housing component 5 and wiring control panel 14, control
Box 2 is secured by bolts in the side surface of motor body 4, and control box 2 is connect by conducting wire with the inside of motor body 4,
Wiring control panel 14 is secured by bolts in the inside of control box 2, the rotating speed of water pump is controlled by wiring control panel 14, while can
The rotating speed of 3 grades of friction speeds, electromechanical housing component 5 is adjusted to be fixed on the upper surface of motor body 4, be fixedly installed in control box 2
It is that 3 grades of speed governing design to have speed governing button 3, speed governing button 3, selects 3 different rotating speeds to be selected most for user with the mode of button
Suitably to run needs, the end of motor body 4 is fixed with water pump body, and one end of water pump body is fixedly installed water inlet
6 other ends are fixedly installed water outlet 1.
For the ease of the connection of rotor 7 and stator 8, reduces energy consumption and improve rotating speed, in the present embodiment, it is preferred that also wrap
Rotor 7 and stator 8 are included, rotor 7 is cylindrical structure, and stator 8 is loop configuration, and stator 8 is fixed on the inner wall of motor body 4
On, rotor 7 is rotationally arranged at the inside of stator 8, and stator 8 is the structure of 3 group of 6 slot type, and rotor 7 is zirconia ceramics system.
For the ease of the connection of rotor 7 and stator 8, facilitate and wind copper wire on wrapping post 9, in the present embodiment, it is preferred that
There are six wrapping posts 9 for the inside fixation of stator 8, and the end of wrapping post 9 is arcuate structure, and wrapping post 9 is distributed in a ring, coiling
The end interval of column 9 goes out limit hole 10, and rotor 7 is distributed in the inside of limit hole 10.
It is fixed in order to facilitate control box 2 and motor body 4, damage of the reducing vibration to control box 2, it is excellent in the present embodiment
Choosing, the rear surface of control box 2 is fixedly installed fixed plate 11, and the side surface of fixed plate 11 is fixed with yielding rubber pad 12, Gu
The rear surface that the side of fixed board 11 is located at control box 2 is fixedly installed positioning seat 13, and the rear surface of positioning seat 13 offers a limit
Position groove.
The rotations such as impeller in water pump body are driven for the ease of rotor 7, facilitate Inlet and outlet water, in the present embodiment, it is preferred that
Water outlet 1 is connected to water inlet 6, and rotor 7 is connected by the inside of shaft and water pump body.
The operation principle and process for using of the present invention：By water pump body, electromechanical housing component 5 and control box 2 and electricity
After machine ontology 4 fixes, control box 2 is connect into electricity, water enters from water inlet 6 inside water pump body, is discharged from water outlet 1, adjusts
The rotating speed of 3 adjustable third gear friction speed of fast button, the rotor 7 inside motor body 4 are zirconia ceramics system, outside rotor 7
There are six wrapping posts 9 for the fixation of stator 8.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of protected type DC synchronous magneto energy-saving water pump, including control box（2）, motor body（4）, electromechanical housing
Component（5）With wiring control panel（14）, it is characterised in that：The control box（2）It is secured by bolts in the motor body（4）
Side surface, and the control box（2）Pass through conducting wire and the motor body（4）Inside connection, the wiring control panel
（14）It is secured by bolts in the control box（2）Inside, the electromechanics housing component（5）It is fixed on the motor body
（4）Upper surface, the control box（2）On be fixedly installed speed governing button（3）, the motor body（4）End be fixed with
One end of water pump body, the water pump body is fixedly installed water inlet（6）The other end is fixedly installed water outlet（1）.
2. a kind of protected type DC synchronous magneto energy-saving water pump according to claim 1, it is characterised in that：Further include
Rotor（7）And stator（8）, the rotor（7）For cylindrical structure, the stator（8）For loop configuration, the stator（8）Gu
Due to the motor body（4）Inner wall on, the rotor（7）It is rotationally arranged at the stator（8）Inside.
3. a kind of protected type DC synchronous magneto energy-saving water pump according to claim 2, it is characterised in that：It is described fixed
Son（8）Inside be fixed with several wrapping posts（9）, the wrapping post（9）End be arcuate structure, and the wrapping post（9）
It is distributed in a ring, the wrapping post（9）End interval go out limit hole（10）, the rotor（7）It is distributed in the limit hole
（10）Inside.
4. a kind of protected type DC synchronous magneto energy-saving water pump according to claim 1, it is characterised in that：The control
Box processed（2）Rear surface be fixedly installed fixed plate（11）, the fixed plate（11）Side surface be fixed with yielding rubber pad
（12）, the fixed plate（11）Side be located at the control box（2）Rear surface be fixedly installed positioning seat（13）, described fixed
Position seat（13）Rear surface offer a limiting groove.
5. a kind of protected type DC synchronous magneto energy-saving water pump according to claim 1 or 2, it is characterised in that：Institute
State water outlet（1）With the water inlet（6）Connection, the rotor（7）It is connect with the inside of the water pump body by shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100904.XA CN108317088A (en) | 2018-02-01 | 2018-02-01 | Energy-saving water pump of shielded direct-current synchronous permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100904.XA CN108317088A (en) | 2018-02-01 | 2018-02-01 | Energy-saving water pump of shielded direct-current synchronous permanent magnet motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108317088A true CN108317088A (en) | 2018-07-24 |
Family
ID=62888097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810100904.XA Pending CN108317088A (en) | 2018-02-01 | 2018-02-01 | Energy-saving water pump of shielded direct-current synchronous permanent magnet motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720334A (en) * | 2020-06-02 | 2020-09-29 | 江苏罗地亚泵业有限公司 | Leakage-free full-power sealing type vertical self-priming pump |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260627A (en) * | 1999-01-14 | 2000-07-19 | 唐文方 | Permanent-magnet brushless DC motor |
| CN1925267A (en) * | 2006-08-10 | 2007-03-07 | 邓传义 | New pattern highly effective permanent-magnet DC synchronous motor |
| CN102182694A (en) * | 2011-04-30 | 2011-09-14 | 陈斌 | Circulating pump |
| CN202348697U (en) * | 2011-12-15 | 2012-07-25 | 浙江威格泵业有限公司 | Integrated permanent-magnetic circulating pump |
| CN106015025A (en) * | 2016-07-07 | 2016-10-12 | 绍兴艾柯电气有限公司 | Shielding type circulating pump |
| CN206226150U (en) * | 2016-10-27 | 2017-06-06 | 台州威斯顿机电有限公司 | Shielding circulating pump |
-
2018
- 2018-02-01 CN CN201810100904.XA patent/CN108317088A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260627A (en) * | 1999-01-14 | 2000-07-19 | 唐文方 | Permanent-magnet brushless DC motor |
| CN1925267A (en) * | 2006-08-10 | 2007-03-07 | 邓传义 | New pattern highly effective permanent-magnet DC synchronous motor |
| CN102182694A (en) * | 2011-04-30 | 2011-09-14 | 陈斌 | Circulating pump |
| CN202348697U (en) * | 2011-12-15 | 2012-07-25 | 浙江威格泵业有限公司 | Integrated permanent-magnetic circulating pump |
| CN106015025A (en) * | 2016-07-07 | 2016-10-12 | 绍兴艾柯电气有限公司 | Shielding type circulating pump |
| CN206226150U (en) * | 2016-10-27 | 2017-06-06 | 台州威斯顿机电有限公司 | Shielding circulating pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720334A (en) * | 2020-06-02 | 2020-09-29 | 江苏罗地亚泵业有限公司 | Leakage-free full-power sealing type vertical self-priming pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20180724 |
|
| WD01 | Invention patent application deemed withdrawn after publication |