CN207454294U - A kind of universal magnetic drive pump - Google Patents
A kind of universal magnetic drive pump Download PDFInfo
- Publication number
- CN207454294U CN207454294U CN201720377500.6U CN201720377500U CN207454294U CN 207454294 U CN207454294 U CN 207454294U CN 201720377500 U CN201720377500 U CN 201720377500U CN 207454294 U CN207454294 U CN 207454294U
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- China
- Prior art keywords
- pump
- stent
- magnet rotor
- pump shaft
- motor
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Abstract
The utility model discloses a kind of universal magnetic drive pump, includes stent, pump cover, pump shaft, impeller, driven magnet rotor, active magnet rotor and motor；The stent is an integral structure, and the rear end of stent has the cavity of an opening backwards, and the rear end face of stent is equipped with changeover panel；The pump cover is installed on the front end face of stent, and pump chamber is formed between pump cover and stent, and pump cover has inlet and liquid outlet, and inlet connects pump chamber with liquid outlet；The pump shaft is rotatably installed on stent, and the front end of pump shaft is stretched into pump chamber, and the rear end of pump shaft is stretched into cavity；The impeller set is arranged on the front end of pump shaft and in pump chamber.By being provided with changeover panel, it can be installed and connected with the motor of different size using changeover panel, versatility is good, user can freely replace different specification motors to realize the variation of different flow and lift, generally applicable use when motor contracting frame and motor national standard formula can be assembled by user, so as to be brought convenience to using.
Description
Technical field
The utility model is related to magnetic drive pump field technologies, refer in particular to a kind of universal magnetic drive pump.
Background technology
Magnetic drive pump（Magnetic force driving pump）Mainly by pump head, magnetic driver（Magnetic cylinder）, motor, several parts such as connecting bottom board
Part forms.Magnetic drive pump magnetic driver is made of outer magnet rotor, interior magnet rotor and non-magnetic separation sleeve when motor drives
During outer magnet rotor rotation, magnetic field energy penetrates air-gap and namagnetic substance, and the interior magnet rotor being connected with impeller is driven to make synchronous rotation
Turn, realize the contactless synchronous static seal structure for transferring, the movable sealing structure easily revealed being converted into zero leakage of power.By
It is completely enclosed in pump shaft, interior magnet rotor by the pump housing, separation sleeve, so as to thoroughly solve the problems, such as " run, drip, leak ".
Its motor of current magnetic drive pump cannot be general with stent, each stent is caused to be only capable of being adapted to a kind of motor, user is not
Different specification motors can freely be replaced to realize the variation of different flow and lift, so as to make troubles to using.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of universal the utility model
Magnetic drive pump can effectively solve the problems, such as that existing magnetic drive pump versatility is bad.
To achieve the above object, the utility model is using following technical solution：
A kind of universal magnetic drive pump, include stent, pump cover, pump shaft, impeller, driven magnet rotor, active magnet rotor and
Motor；The stent is an integral structure, and the rear end of stent has the cavity of an opening backwards, and the rear end face of stent is equipped with conversion
Disk；The pump cover is installed on the front end face of stent, and pump chamber is formed between pump cover and stent, and pump cover has inlet and liquid outlet,
Inlet connects pump chamber with liquid outlet；The pump shaft is rotatably installed on stent, and the front end of pump shaft is stretched into pump chamber, pump shaft
Rear end stretch into cavity；The impeller set is arranged on the front end of pump shaft and in pump chamber, and pump shaft impeller rotates；The driven magnetic
Rotor is arranged and is fixed on pump shaft, and driven magnet rotor is located in cavity；The active magnet rotor is rotationally sheathed on driven magnetic
The periphery of rotor, active magnet rotor are located in cavity；The motor is installed on changeover panel, and motor drives active magnet rotor to rotate.
Preferably, the active magnet rotor is high-purity carborundum ceramic wear-resistant part.
Preferably, feed liquor Ifold flange is provided at the inlet, liquid Ifold flange is provided with out at the liquid outlet.
The utility model has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By being provided with changeover panel, it can be installed and connected with the motor of different size using changeover panel, versatility is good, Yong Huke
Different specification motors is freely replaced to realize the variation of different flow and lift, motor contracting frame and motor national standard formula can by with
Generally applicable use when family assembles, so as to be brought convenience to using.
More clearly to illustrate the structure feature of the utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Description of the drawings
Fig. 1 is the schematic cross-section of the preferred embodiment of the utility model.
Attached drawing identifier declaration：
10th, stent 11, cavity
12nd, pump chamber 20, pump cover
21st, inlet 22, liquid outlet
30th, pump shaft 40, impeller
50th, driven magnet rotor 60, active magnet rotor
70th, motor 80, changeover panel
91st, feed liquor Ifold flange 92, go out liquid Ifold flange.
Specific embodiment
It refer to shown in Fig. 1, that show the concrete structures of the preferred embodiment of the utility model, include stent
10th, pump cover 20, pump shaft 30, impeller 40, driven magnet rotor 50, active magnet rotor 60 and motor 70.
The stent 10 is an integral structure, and the rear end of stent 10 has the cavity 11 of an opening backwards, the rear end of stent 10
Face is equipped with changeover panel 80.
The pump cover 20 is installed on the front end face of stent 10, and pump chamber 12 is formed between pump cover 20 and stent 10, and pump cover 20 has
There are inlet 21 and liquid outlet 22, inlet 21 connects pump chamber 12 with liquid outlet 22；In the present embodiment, the inlet 21
Place is provided with feed liquor Ifold flange 91, and liquid Ifold flange 92 is provided with out at the liquid outlet 22.
The pump shaft 30 is rotatably installed on stent 10, and the front end of pump shaft 30 is stretched into pump chamber 12, the rear end of pump shaft 30
It stretches into cavity 11.
The impeller 40 is sheathed on the front end of pump shaft 30 and in pump chamber 12, and 30 impeller 40 of pump shaft rotates.
The driven magnet rotor 50 is arranged and is fixed on pump shaft 30, and driven magnet rotor 50 is located in cavity 11.
The active magnet rotor 60 is rotationally sheathed on the periphery of driven magnet rotor 50, and active magnet rotor 60 is located at cavity 11
In；The active magnet rotor 60 is high-purity carborundum ceramic wear-resistant part.
The motor 70 is installed on changeover panel 80, and motor 70 drives active magnet rotor 60 to rotate.
The operation principle that the present embodiment is described in detail is as follows：
During work, which fixes with external installation, and after motor 70 is powered, motor 70 drives 60 turns of active magnet rotor
Dynamic, then driven magnet rotor 50 rotates under the action of active magnet rotor 60 with active magnet rotor 60, then, driven magnet rotor 50
Pump shaft 30 is driven to rotate, then 30 impeller 40 of pump shaft rotates, and impeller 40 rotates so that liquid enters pump chamber from inlet 21
12, then, pump chamber 12 is exported from liquid outlet 22 with certain speed.
The design focal point of the utility model is：It, can be with the motor of different size using changeover panel by being provided with changeover panel
Installation connection, versatility is good, and user can freely replace different specification motors to realize the variation of different flow and lift, motor
Generally applicable use when contracting frame and motor national standard formula can be assembled by user, so as to be brought convenience to using.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model cannot be construed in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (3)
1. a kind of universal magnetic drive pump includes stent, pump cover, pump shaft, impeller, driven magnet rotor, active magnet rotor and electricity
Machine；It is characterized in that：The stent is an integral structure, and the rear end of stent has the cavity of an opening backwards, the rear end face of stent
Changeover panel is installed；The pump cover is installed on the front end face of stent, and pump chamber is formed between pump cover and stent, and pump cover has inlet
And liquid outlet, inlet connect pump chamber with liquid outlet；The pump shaft is rotatably installed on stent, and pump is stretched into the front end of pump shaft
In chamber, the rear end of pump shaft is stretched into cavity；The impeller set is arranged on the front end of pump shaft and in pump chamber, and pump shaft impeller turns
It is dynamic；The driven magnet rotor is arranged and is fixed on pump shaft, and driven magnet rotor is located in cavity；The active magnet rotor rotationally covers
Arranged on the periphery of driven magnet rotor, active magnet rotor is located in cavity；The motor is installed on changeover panel, and motor drives active magnetic
Rotor rotates.
2. a kind of universal magnetic drive pump as described in claim 1, it is characterised in that：The active magnet rotor is carbonized for high-purity
Silicon ceramic wear-resistant part.
3. a kind of universal magnetic drive pump as described in claim 1, it is characterised in that：Feed liquor combination is provided at the inlet
Flange is provided with out liquid Ifold flange at the liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377500.6U CN207454294U (en) | 2017-04-12 | 2017-04-12 | A kind of universal magnetic drive pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720377500.6U CN207454294U (en) | 2017-04-12 | 2017-04-12 | A kind of universal magnetic drive pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454294U true CN207454294U (en) | 2018-06-05 |
Family
ID=62246861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720377500.6U Active CN207454294U (en) | 2017-04-12 | 2017-04-12 | A kind of universal magnetic drive pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454294U (en) |
-
2017
- 2017-04-12 CN CN201720377500.6U patent/CN207454294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 511475 1st and 2nd Floor, Block B, No. 1, Taishi Center Village Road, Taishi Center Village, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province (temporary business premises) Patentee after: Guangdong Dajin Intelligent Technology Co.,Ltd. Address before: 1st and 2nd Floor, Block B, No. 1, Taishi Center Village Road, Taishi Center Village, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province, 511400 (temporary business premises) Patentee before: GUANGZHOU DAJIN INDUSTRIAL EQUIPMENT Co.,Ltd. |