CN203743012U - Magnetic pump - Google Patents
Magnetic pump Download PDFInfo
- Publication number
- CN203743012U CN203743012U CN201420070789.3U CN201420070789U CN203743012U CN 203743012 U CN203743012 U CN 203743012U CN 201420070789 U CN201420070789 U CN 201420070789U CN 203743012 U CN203743012 U CN 203743012U
- Authority
- CN
- China
- Prior art keywords
- magnetic drive
- drive pump
- magnet rotor
- pump
- 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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Abstract
The utility model discloses a magnetic pump. The magnetic pump comprises a bottom board, a motor on the bottom board, and a magnetic pump body adjacent to the motor. A supporting box is arranged between the motor and the magnetic pump body. An output shaft of the motor is connected with a transmission buffer shaft in the supporting box. The transmission buffer shaft is connected with an outer magnetic rotor of the magnetic pump body. An inlet of the magnetic pump body is perpendicular to an outlet of the magnetic pump body. The inlet is in an axial suction mode. The center of the outlet is vertically upward. A base liquid drainage port is formed in the end of the bottom board. The magnetic pump body is provided with a row of liquid drainage flanges. The bottom board is of an H type. A plurality of parallel foundation bolts are arranged on the lower side of the bottom board. Because the supporting box is arranged between the magnetic pump body and the motor, the service length of the motor is prolonged. The whole magnetic pump is packaged on the floor where the foundation bolts are formed, the stability of the magnetic pump is guaranteed, and the magnetic pump has the advantages of achieving full sealing and being free of leakage and resistant to corrosion.
Description
Technical field
The utility model relates to water pump field, is specifically related to a kind of magnetic drive pump.
Background technique
Magnetic drive pump (magnetic force driving pump) is mainly made up of several parts such as pump head, magnetic driver (magnetic cylinder), motor, connecting bottom boards.
Magnetic driver is made up of outer magnet rotor, interior magnet rotor and non-magnetic separation sleeve, when outside motor drives, magnet rotor rotates, magnetic field energy penetrates air gap and namagnetic substance, drive the interior magnet rotor being connected with impeller to make synchronous rotary, realize the contactless synchronous transmission of power, the movable sealing structure of easily revealing is converted into the static seal structure of zero leakage.
Because pump shaft, interior magnet rotor are sealed completely by the pump housing, separation sleeve, thereby thoroughly solve " run, drip, leak " problem; Eliminate the potential safety hazard that oil-refining chemical industry is inflammable, explosive, poisonous, hazardous medium leaks by pump seal.
But in high speed rotating process, once bottom surface of living in out-of-flatness, whole equipment can vibrate, and causes very large potential safety hazard; And the motor that often drives magnetic drive pump sometimes output shaft falls short of, can not be fast by power transmission to magnetic drive pump.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of magnetic drive pump, and a support box is set between magnetic drive pump and motor, has extended motor and has used length; And whole device is packaged on the ground that stone bolt forms, and has ensured the stability of this device, have hermetically sealed, without leaking, corrosion resistant feature.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of magnetic drive pump, comprising:
One base plate,
One arranges the motor on base plate,
One with the magnetic drive pump of the adjacent setting of motor, a support box is set between described motor and magnetic drive pump,
Described motor output shaft connects the transmission buffer shaft in support box, and described transmission buffer shaft is connected with the outer magnet rotor of described magnetic drive pump,
Import and the outlet of magnetic drive pump are in vertical distribution, and described import is axially to suck, centered by described outlet vertically upward;
The end of described base plate arranges a base liquid port, and the pump of magnetic drive pump arranges a discharge opeing flange with it, and described base plate is " work " font, and base plate downside is offered some stone bolt that be arranged in parallel.
In a preferred embodiment of the present utility model, described stone bolt comprises an injection portion, and a clamping part being connected with injection portion, and described clamping part is a warp architecture, and the aperture that wherein warp architecture forms is 30mm.
In a preferred embodiment of the present utility model, described magnetic drive pump comprises an outer magnet rotor, one with described outer magnet rotor concentric arrange and magnet rotor magneto drive outside under the interior magnet rotor that rotates, and being arranged on the separation sleeve between described outer magnet rotor and interior magnet rotor, the pump shaft of magnetic drive pump is fixedly connected with described interior magnet rotor; Also comprise that one arranges the pump cover of magnetic drive pump end, pump cover inside is provided with impeller.
By technique scheme, the beneficial effects of the utility model are:
One support box is set between magnetic drive pump and motor, has extended motor and used length; And whole device is packaged on the ground of stone bolt formation, ensure the stability of this device;
Whole pump structure compactness, volume is little, noise is low, reliable, easy maintenance, can be widely used in the units such as chemical industry, pharmacy, oil, plating, food, film photograph developing, scientific research institution, national defense industry and pump that acid, alkali lye, oils, rare precious metals, venom, volatile liquid and circulating water equipment are supporting, filter is supporting, particularly pumping of inflammable, leakiness, explosive liquid.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of plan view of the present utility model.
Fig. 2 is the structural representation of left view of the present utility model.
Fig. 3 is the structural representation of stone bolt of the present utility model.
Fig. 4 is the structural representation of magnetic drive pump of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
See figures.1.and.2, a kind of magnetic drive pump, comprising:
One base plate 100,
One arranges the motor 200 on base plate 100,
One with the magnetic drive pump 300 of motor 200 adjacent settings, a support box 500 is set between described motor 200 and magnetic drive pump 300, wherein support box 500 is fixed on base plate 100 equally by a pipe support,
Described motor output shaft 201 connects the transmission buffer shaft 501 in support box 500, and described transmission buffer shaft 501 is connected with the outer magnet rotor of described magnetic drive pump 300,
One with the magnetic drive pump 300 of motor 200 adjacent settings, motor output shaft connects the outer magnet rotor of described magnetic drive pump,
The import 301 of magnetic drive pump 300 is in vertical distribution with outlet 302, and described import 301 be axially suction, centered by described outlet 302 vertically upward;
The end of described base plate 100 arranges a base liquid port 101, and the pump of magnetic drive pump 300 arranges a discharge opeing flange 303 with it, and described base plate 100 is " work " font, and base plate 100 downsides are offered some stone bolt that be arranged in parallel 400.
With reference to Fig. 3, stone bolt 400 comprises an injection portion 401, and the clamping part 402 being connected with injection portion 401, described clamping part 402 is a warp architecture, the aperture that wherein warp architecture forms is 30mm, wherein stone bolt 400 embeds in fixing concrete prefabricated component, and this set has ensured the stability of this device.
With reference to Fig. 4, magnetic drive pump 300 comprises an outer magnet rotor 304, one with described outer magnet rotor 304 concentric arrange and magnet rotor 304 magneto drives outside under the interior magnet rotor 305 that rotates, and being arranged on the separation sleeve 306 between described outer magnet rotor 304 and interior magnet rotor 305, the pump shaft 307 of magnetic drive pump is fixedly connected with described interior magnet rotor 305; Also comprise that one arranges the pump cover 308 of magnetic drive pump end, pump cover 308 inside are provided with impeller 309.
Magnetic drive pump is selected corrosion-resistant, high-intensity engineering plastics, corundum ceramic, stainless steel etc., as manufacturing raw material, make it to have good corrosion resistance, and can make to be transferred medium and avoid polluting.
Motor output shaft rotates under electric machine rotation, drive transmission buffer shaft simultaneously, described transmission buffer shaft is connected with the outer magnet rotor of described magnetic drive pump, thereby drive outer magnet rotor to rotate, outer magnet rotor is by magnet rotor in magneto drive, make pump shaft be dragged to wheel rotation, by the MEDIA FLOW of the import from magnetic drive pump, to outlet, medium accelerates under the effect of centrifugal force.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a magnetic drive pump, is characterized in that, comprising:
One base plate,
One arranges the motor on base plate,
One with the magnetic drive pump of the adjacent setting of motor, a support box is set between described motor and magnetic drive pump,
Described motor output shaft connects the transmission buffer shaft in support box, and described transmission buffer shaft is connected with the outer magnet rotor of described magnetic drive pump,
Import and the outlet of magnetic drive pump are in vertical distribution, and described import is axially to suck, centered by described outlet vertically upward;
The end of described base plate arranges a base liquid port, and the pump of magnetic drive pump arranges a discharge opeing flange with it, and described base plate is " work " font, and base plate downside is offered some stone bolt that be arranged in parallel.
2. a kind of magnetic drive pump according to claim 1, is characterized in that: described stone bolt comprises an injection portion, and a clamping part being connected with injection portion, and described clamping part is a warp architecture, and the aperture that wherein warp architecture forms is 30mm.
3. a kind of magnetic drive pump according to claim 1, it is characterized in that: described magnetic drive pump comprises an outer magnet rotor, one with described outer magnet rotor concentric arrange and magnet rotor magneto drive outside under the interior magnet rotor that rotates, and being arranged on the separation sleeve between described outer magnet rotor and interior magnet rotor, the pump shaft of magnetic drive pump is fixedly connected with described interior magnet rotor; Also comprise that one arranges the pump cover of magnetic drive pump end, pump cover inside is provided with impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070789.3U CN203743012U (en) | 2014-02-18 | 2014-02-18 | Magnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070789.3U CN203743012U (en) | 2014-02-18 | 2014-02-18 | Magnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743012U true CN203743012U (en) | 2014-07-30 |
Family
ID=51342820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420070789.3U Expired - Fee Related CN203743012U (en) | 2014-02-18 | 2014-02-18 | Magnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916067A (en) * | 2018-06-28 | 2018-11-30 | 陕西科技大学 | A kind of magnetic drive formula acid-proof pump |
| CN108953164A (en) * | 2018-06-28 | 2018-12-07 | 陕西科技大学 | A kind of contactless delivery pump |
-
2014
- 2014-02-18 CN CN201420070789.3U patent/CN203743012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916067A (en) * | 2018-06-28 | 2018-11-30 | 陕西科技大学 | A kind of magnetic drive formula acid-proof pump |
| CN108953164A (en) * | 2018-06-28 | 2018-12-07 | 陕西科技大学 | A kind of contactless delivery pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200218 |