CN207583635U - A kind of magnetic drive pump - Google Patents
A kind of magnetic drive pump Download PDFInfo
- Publication number
- CN207583635U CN207583635U CN201721326106.6U CN201721326106U CN207583635U CN 207583635 U CN207583635 U CN 207583635U CN 201721326106 U CN201721326106 U CN 201721326106U CN 207583635 U CN207583635 U CN 207583635U
- Authority
- CN
- China
- Prior art keywords
- steel assembly
- impeller
- pump
- ring
- magnetic drive
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of magnetic drive pumps,Including the pump housing and motor,Rotating ring is connected on the right side of the pump housing,The both sides of rotating ring are fixedly connected with stationary ring,Impeller is installed below stationary ring,The side of impeller is connected with impeller nut,Interior magnet steel assembly is fixed on the right side of impeller,The inside of interior magnet steel assembly is equipped with pump shaft,Separation sleeve is installed on the right side of pump shaft,This kind of magnetic drive pump,The advantages of employing other magnetic drive pumps sealing ring uses nitrile rubber to be made of main material,Easily with the combined outside of outer steel assembly,Form firm sealant,Avoid magnetic force pump water inlet,Cause the damage of component,The service life of device can be extended,Rotating ring is clipped between two stationary rings of setting,When such design is so that rotating ring is operated under the energy offer of motor,Rotating ring can be fixed in stationary ring,Position is deviateed when avoiding the rotating ring from operating,Influence the later stage work of device.
Description
Technical field
The utility model is related to pumping unit technical field, specially a kind of magnetic drive pump.
Background technology
The structure of common water pump will be isolated inside and outside water pump body with slidingtype water seal, although slidingtype water seal is most
In the case of can play buffer action, but the sliding friction film of slidingtype water seal is easier to seep water, and is not entirely isolated inside and outside water pump
State, partially liq can be oozed out by sliding friction film faying face, micro when water pump is used as extracting toxic or corrosive liquids
Leakage can be to water pump in itself and ambient enviroment causes extreme influence.
But existing magnetic drive pump design is not reasonable, it is difficult to and outside device, firm sealant can not be formed so that
It easily intakes in magnetic drive pump, causes the damage of component, lack fixed component, it is difficult to which position is deviateed when avoiding the component from operating, shadow
The later stage work of device is rung, device is difficult to dismantle, it is difficult to be cleaned and be nursed so that the service life of device shortens.
So how to design a kind of magnetic drive pump, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of magnetic drive pump, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：A kind of magnetic drive pump, including the pump housing and motor,
Rotating ring is connected on the right side of the pump housing, the both sides of the rotating ring are fixedly connected with stationary ring, the lower section installation of the stationary ring
There is impeller, the side of the impeller is connected with impeller nut, and interior magnet steel assembly is fixed on the right side of the impeller, described interior
The inside of magnet steel assembly is equipped with pump shaft, and separation sleeve is equipped on the right side of the pump shaft, and the both sides of the interior magnet steel assembly are close
Outer steel assembly is connected with, the outside of the outer steel assembly is closely connected with sealing ring, the inside peace of the interior magnet steel assembly
Equipped with pump line, the both sides of the pump line are equipped with electromagnetic coil.
Further, the left side of link is connected on the right side of the pump housing, and motor is connected on the right side of link.
Further, the sealing ring close adhesion is in the outside of outer steel assembly, and sealing ring use nitrile rubber for
Main material is made.
Further, the outer steel assembly and interior magnet steel assembly are set in parallel, and outer steel assembly and interior magnet steel are total
It is made into ferrite is used of main material.
Further, there are two the stationary ring settings, and on same vertical line between stationary ring and rotating ring.
Further, there are two the impeller nut settings, and impeller nut is evenly distributed on impeller.
Compared with prior art, the beneficial effects of the utility model are：This kind of magnetic drive pump employs the excellent of other magnetic drive pumps
Point under the collective effect by sealing ring, stationary ring and impeller nut, solves the problems, such as that original magnetic drive pump design is unreasonable, close
Seal uses nitrile rubber to be made of main material, easily the combined outside with outer steel assembly, forms firm sealant, avoids
Magnetic force pump water inlet causes the damage of component, can extend the service life of device, and rotating ring is clipped between two stationary rings of setting, this
When the design of sample is so that rotating ring is operated under the energy offer of motor, rotating ring can be fixed in stationary ring, and rotating ring is avoided to transport
Position is deviateed when turning, and influences the later stage work of device, and the impeller nut of setting can be fixed and dismantle to impeller, when making
During with certain time, impeller can be removed by impeller nut, cleaned and nursed, extend the service life of impeller.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the pump line partial structural diagram of the utility model.
In figure：1st, the pump housing, 101, impeller nut, 102, stationary ring, 103, rotating ring, 104, impeller, 105, outer steel assembly,
106th, pump shaft, 107, interior magnet steel assembly, 108, separation sleeve, 109, sealing ring, 2, pump line, 3, electromagnetic coil, 4, motor, 5, connection
Frame.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of magnetic drive pump, including the pump housing 1 and motor 4,
The right side of the pump housing 1 is connected with rotating ring 103, and the both sides of rotating ring 103 are fixedly connected with stationary ring 102, the lower section installation of stationary ring 102
There is impeller 104, the side of impeller 104 is connected with impeller nut 101, and the right side of impeller 104 is fixed with interior magnet steel assembly
107, the inside of interior magnet steel assembly 107 is equipped with pump shaft 106, and the right side of pump shaft 106 is equipped with separation sleeve 108, interior magnet steel assembly
107 both sides are closely connected with outer steel assembly 105, and the outside of outer steel assembly 105 is closely connected with sealing ring 109, interior magnetic
The inside of steel assembly 107 is equipped with pump line 2, and the both sides of pump line 2 are equipped with electromagnetic coil 3.
Further, the right side of the pump housing 1 is connected to the left side of link 5, and the right side of link 5 is connected with motor 4, electricity
Machine 4 provides energy for device so that device uses more convenient.
Further, 109 close adhesion of sealing ring is in the outside of outer steel assembly 105, and sealing ring 109 uses butyronitrile
Rubber is made of main material, easily the combined outside with outer steel assembly 105, forms firm sealant, avoid magnetic drive pump into
Water causes the damage of component, can extend the service life of device.
Further, outer steel assembly 105 and interior magnet steel assembly 107 are set in parallel, and outer steel assembly 105 and interior magnetic
Steel assembly 107 uses ferrite to be made of main material, and the outer steel assembly 105 of setting encloses device ring around one, with interior magnet steel
Assembly 107 is attracted each other by magnetism so that the inside and outside contact of device is close.
Further, it there are two the settings of stationary ring 102, and is set between stationary ring 102 and rotating ring 103 on same vertical line
Two stationary rings 102 between clip rotating ring 103, such design is so that rotating ring 103 is operated in the case where the energy of motor 4 provides
When, rotating ring 103 can be fixed in stationary ring 102, and the deviation of position, influences the later stage work of device when avoiding the rotating ring 103 from operating.
Further, there are two the settings of impeller nut 101, and impeller nut 101 is evenly distributed on impeller 104, leaf
Wheel nut 101 can be fixed and dismantle to impeller 104, can be by impeller nut 101 by impeller when using certain time
104 remove, and are cleaned and are nursed, and extend the service life of impeller 104.
Operation principle：First, staff checks whether magnetic drive pump connection is secured, occurs not to avoid during magnetic force pump work
Necessary accident, startup power supply, motor 4 provide energy for device, and electromagnetic coil 3 moves up and down in pump line 2 at this time, by doing
The movement of cutting magnetic induction line come to provide magnetic force in the pump housing 1, outer steel assembly 105 and interior magnet steel assembly 107 are set in parallel, and
Outer steel assembly 105 and interior magnet steel assembly 107 use ferrite to be made of main material, outer steel assembly 105 by device ring around
One circle, is attracted each other by magnetism with interior magnet steel assembly 107, is combined with the magnetic picture in the pump housing 1 so that magnetic force increases, and passes through
Magnetic force is converted into kinetic energy by the operating greatly of pump shaft 106, and to complete work, impeller 104 can be fixed by impeller nut 101
And dismounting, when magnetic drive pump uses certain time, impeller 104 can be removed by impeller nut 101, cleaned and protected
Reason extends the service life of impeller 104.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of magnetic drive pump, including the pump housing (1) and motor (4), it is characterised in that：It is connected on the right side of the pump housing (1)
Rotating ring (103), the both sides of the rotating ring (103) are fixedly connected with stationary ring (102), leaf are equipped with below the stationary ring (102)
It takes turns (104), the side of the impeller (104) is connected with impeller nut (101), is fixed on the right side of the impeller (104)
Interior magnet steel assembly (107), the inside of the interior magnet steel assembly (107) are equipped with pump shaft (106), the right side of the pump shaft (106)
Separation sleeve (108) is installed, the both sides of the interior magnet steel assembly (107) are closely connected with outer steel assembly (105), the outer magnetic
The outside of steel assembly (105) is closely connected with sealing ring (109), and the inside of the interior magnet steel assembly (107) is equipped with pump line
(2), the both sides of the pump line (2) are equipped with electromagnetic coil (3).
2. a kind of magnetic drive pump according to claim 1, it is characterised in that：Link is connected on the right side of the pump housing (1)
(5) left side, and motor (4) is connected on the right side of link (5).
3. a kind of magnetic drive pump according to claim 1, it is characterised in that：Sealing ring (109) close adhesion is in outer magnetic
The outside of steel assembly (105), and sealing ring (109) uses nitrile rubber to be made of main material.
4. a kind of magnetic drive pump according to claim 1, it is characterised in that：The outer steel assembly (105) and interior magnet steel are total
It is set in parallel into (107), and outer steel assembly (105) and interior magnet steel assembly (107) use ferrite to be made of main material.
5. a kind of magnetic drive pump according to claim 1, it is characterised in that：There are two stationary ring (102) settings, and stationary ring
(102) on same vertical line between rotating ring (103).
6. a kind of magnetic drive pump according to claim 1, it is characterised in that：There are two impeller nut (101) settings, and
Impeller nut (101) is evenly distributed on impeller (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326106.6U CN207583635U (en) | 2017-10-16 | 2017-10-16 | A kind of magnetic drive pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326106.6U CN207583635U (en) | 2017-10-16 | 2017-10-16 | A kind of magnetic drive pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583635U true CN207583635U (en) | 2018-07-06 |
Family
ID=62728331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721326106.6U Active CN207583635U (en) | 2017-10-16 | 2017-10-16 | A kind of magnetic drive pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583635U (en) |
-
2017
- 2017-10-16 CN CN201721326106.6U patent/CN207583635U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202334245U (en) | Permanent magnet electromagnetic pump in rotating magnetic field | |
| CN205401723U (en) | Cascaded magnetic fluid seal device of symmetry type | |
| CN204082295U (en) | A kind of changeable flow magnetic clutch cooling waterpump | |
| CN205401727U (en) | Symmetry type magnetic fluid seal device | |
| CN104154000A (en) | High-efficiency energy-saving containing type magnetic pump | |
| CN207583635U (en) | A kind of magnetic drive pump | |
| CN202818070U (en) | Magnetic driver | |
| CN201802625U (en) | Novel sealing structure of Roots blower | |
| CN202026183U (en) | Sealing mechanism for direct current brushless permanent magnetism motor | |
| CN201714978U (en) | Magnetic floating oil seal | |
| CN201779144U (en) | Permanent magnet suspension thrust bearing | |
| CN108087094A (en) | Electromagnetic clutch water pump with double frictional disks | |
| CN204663911U (en) | A kind of corrosion resistant centrifugal magnetic submersible pump | |
| CN104895799B (en) | A kind of changeable flow electromagnetic clutch cooling water pump | |
| CN104935104B (en) | A kind of pressure-compensated oil submersible motor system | |
| CN104019053B (en) | When high speed rotor start and stop, prevent the structure that sealing ring damages | |
| CN202856588U (en) | Electromagnetic pump | |
| CN105914945A (en) | Device for preventing axial endplay of motor | |
| CN201786729U (en) | Sealing device of submersible pump | |
| CN203071704U (en) | Water-filling submersible motor with pressure balance adjustment mechanism | |
| CN210343821U (en) | Combined sealing device of submersible electric pump | |
| CN208820657U (en) | A kind of Structure of mover of reciprocating submersible electric pump linear motor | |
| CN204419680U (en) | The movable sealing structure of centrifugal pumping hole | |
| CN203560148U (en) | Sealing structure of sand pump | |
| CN212080170U (en) | High-load magnetic fluid sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |