CN214998264U - Fluorine-lined magnetic pump - Google Patents
Fluorine-lined magnetic pump Download PDFInfo
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- CN214998264U CN214998264U CN202121343736.0U CN202121343736U CN214998264U CN 214998264 U CN214998264 U CN 214998264U CN 202121343736 U CN202121343736 U CN 202121343736U CN 214998264 U CN214998264 U CN 214998264U
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- magnetic pump
- liquid outlet
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Abstract
The utility model discloses a lining fluorine magnetic drive pump, including base, outer magnetism, reinforcement sleeve, support and motor, the motor is installed to one side on base top, and is equipped with the support on the outer wall of motor one side, and the inside one side of support is equipped with the outer magnetism, the one end of outer magnetism is connected with the one end of motor, the inside reinforcement sleeve that is equipped with of support of outer magnetism one side, just one side that the motor was kept away from to the reinforcement sleeve is equipped with the casing, the bottom of casing and the top fixed connection of base to the inside one side of casing is equipped with the liquid outlet, the one end of liquid outlet extends to the outside of casing, the inside central point of reinforcement sleeve puts the department and is equipped with the main shaft, just the inside central point of putting of main shaft puts the department and is equipped with the impeller. The utility model discloses not only improve the safety energy-conservation nature when magnetic drive pump uses, still made the magnetic drive pump enough to bear the weight of pipeline and supported the mechanical impact, ensured the purity of liquid medium when magnetic drive pump uses moreover.
Description
Technical Field
The utility model relates to a magnetic drive pump technical field specifically is a lining fluorine magnetic drive pump.
Background
The fluorine-lined magnetic pump is very widely applied, is particularly suitable for conveying severe fluid media such as extremely toxic, flammable and explosive, corrosion and the like, and common manufacturers cover parts which are in contact with the conveyed fluid media with fluoroplastic, so that the corrosion resistance and the wear resistance of the parts are ensured to a certain extent.
The magnetic pumps on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The whole structure of the existing magnetic pump is relatively loose, so that the safety and energy-saving performance of the existing magnetic pump cannot be expected, and the existing magnetic pump needs to be improved;
(2) the shell part of the existing magnetic pump is mostly of a plastic structure, so that the shell part has common compression resistance, is difficult to bear the weight of a pipeline and is difficult to bear mechanical impact;
(3) the existing magnetic pump is inconvenient for filtering the fluid medium, is difficult to ensure the purity of the fluid medium, and often troubles people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lining fluorine magnetic drive pump to the overall structure who proposes the magnetic drive pump among the solution above-mentioned background is comparatively not hard up, casing position is the plastic construction mostly and is not convenient for carry out filtration treatment's problem to fluid medium.
In order to achieve the above object, the utility model provides a following technical scheme: a fluorine-lined magnetic pump comprises a base, an external magnet, a reinforcing sleeve, a support and a motor, wherein the motor is installed on one side of the top end of the base, the support is arranged on the outer wall of one side of the motor, the external magnet is arranged on one side of the interior of the support, one end of the external magnet is connected with one end of the motor, the reinforcing sleeve is arranged in the support on one side of the external magnet, a shell is arranged on one side, away from the motor, of the reinforcing sleeve, the bottom end of the shell is fixedly connected with the top end of the base, a liquid outlet is arranged on one side of the interior of the shell, one end of the liquid outlet extends to the exterior of the shell, a main shaft is arranged at the central position of the interior of the reinforcing sleeve, one end of the main shaft extends to the interior of the shell, an impeller is arranged at the central position of the interior of the main shaft, a filter screen plate is arranged on one side of the interior of the liquid outlet, and engagement grooves are formed in the outer walls on the two sides of the filter screen plate, and the inner walls of the liquid outlets at the two ends of the filter screen plate are fixedly provided with arranging frames.
Preferably, a liquid inlet is arranged at the center of the top of the shell, and the top end of the liquid inlet extends to the outside of the shell, so that the fluid medium can flow into the inside of the shell.
Preferably, one end of the liquid inlet is communicated with one end of the liquid outlet, and the liquid inlet and the liquid outlet are in a vertical structure, so that fluid media can conveniently circulate.
Preferably, the inner wall of the reinforcing sleeve is provided with an isolation sleeve for isolation treatment.
Preferably, a static ring is arranged on the inner wall of the shell on the side, away from the reinforcing sleeve, of the impeller so as to carry out sealing treatment.
Preferably, a shaft sleeve is sleeved in the main shaft outside the impeller, and the length of the shaft sleeve is smaller than that of the impeller so as to protect the impeller.
Preferably, the arrangement frames are provided with two groups, and the adjacent arrangement frames are symmetrical about the central line of the filter screen plate, so that the filter screen plate can be stably arranged.
Preferably, the diameter of the filter screen plate is smaller than that of the liquid outlet so as to filter the liquid medium.
Preferably, two groups of the fit grooves are arranged, and the adjacent fit grooves are symmetrical about the central line of the filter screen plate so as to arrange the filter screen plate.
Compared with the prior art, the beneficial effects of the utility model are that: the fluorine-lined magnetic pump not only improves the safety and energy conservation performance of the magnetic pump during use, but also ensures that the magnetic pump can sufficiently bear the weight of a pipeline and resist mechanical impact, and ensures the purity of a liquid medium during use of the magnetic pump;
(1) the static ring and the main shaft are arranged, the driving magnet coupler is directly arranged on the rotating shaft of the motor, so that the shell is in a sealing structure, the main shaft with the magnet is indirectly driven through the magnetic coupling of the external magnet, and the static ring is used for sealing the main shaft with the magnet, so that the whole rotating structure of the magnetic pump is more compact, and the safety and the energy conservation of the magnetic pump during use are further improved;
(2) through the arrangement of the shell, although the part of the shell contacting the liquid is the fluoroplastic, the outer wall of the shell is made of the metal material, so that the compression resistance of the shell is improved, and the magnetic pump can sufficiently bear the weight of a pipeline and resist mechanical impact;
(3) through being provided with settle frame, filter screen plate and agree with the groove, through agreeing with the groove calibration in settling frame position department, and press down and rotate filter screen plate again for filter screen plate installs in the inside one side of liquid outlet, when liquid medium when the liquid outlet discharge, filter screen plate then can filter the inside large granule impurity of liquid medium, thereby has ensured the purity of liquid medium when magnetic pump uses.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;
FIG. 4 is a schematic view of a side-view enlarged structure of the filter plate of the present invention;
fig. 5 is a schematic diagram of the explosion structure of the present invention.
In the figure: 1. a base; 2. external magnetism; 3. a stationary ring; 4. a housing; 5. a liquid inlet; 6. an isolation sleeve; 7. a reinforcing sleeve; 8. a support; 9. a motor; 10. a main shaft; 11. an impeller; 12. a shaft sleeve; 13. a mounting frame; 14. a liquid outlet; 15. a filter screen plate; 16. fitting the groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a fluorine-lined magnetic pump comprises a base 1, an outer magnet 2, a reinforcing sleeve 7, a bracket 8 and a motor 9, wherein the motor 9 is installed on one side of the top end of the base 1, the bracket 8 is arranged on the outer wall of one side of the motor 9, the outer magnet 2 is arranged on one side inside the bracket 8, one end of the outer magnet 2 is connected with one end of the motor 9, the reinforcing sleeve 7 is arranged inside the bracket 8 on one side of the outer magnet 2, and an isolating sleeve 6 is installed on the inner wall of the reinforcing sleeve 7;
when in use, the isolation sleeve 6 is arranged on the inner wall of the reinforcing sleeve 7 so as to achieve the purpose of isolation;
a shell 4 is arranged on one side, away from the motor 9, of the reinforcing sleeve 7, the bottom end of the shell 4 is fixedly connected with the top end of the base 1, a liquid outlet 14 is arranged on one side inside the shell 4, one end of the liquid outlet 14 extends to the outside of the shell 4, a liquid inlet 5 is arranged at the center of the top of the shell 4, and the top end of the liquid inlet 5 extends to the outside of the shell 4;
when in use, the bottom end of the liquid inlet 5 is communicated with the top end of the shell 4, so that the fluid medium flows into the shell 4;
a filter screen plate 15 is arranged on one side inside the liquid outlet 14, and the diameter of the filter screen plate 15 is smaller than that of the liquid outlet 14;
when in use, the filter screen plate 15 has good filtering performance so as to filter fluid media;
the outer walls of the two sides of the filter screen plate 15 are provided with conjunction grooves 16, and the adjacent conjunction grooves 16 are symmetrical about the central line of the filter screen plate 15;
when in use, the fitting groove 16 is calibrated at the position of the mounting frame 13, and then the filter screen plate 15 is pressed and rotated so as to mount the filter screen plate 15;
the inner walls of the liquid outlets 14 at the two ends of the filter screen plate 15 are fixed with mounting frames 13, and the adjacent mounting frames 13 are symmetrical about the central line of the filter screen plate 15;
when in use, the fitting groove 16 is calibrated at the position of the mounting frame 13, and then the filter screen plate 15 is pressed and rotated so as to mount the filter screen plate 15;
one end of the liquid inlet 5 is communicated with one end of the liquid outlet 14, and the liquid inlet 5 and the liquid outlet 14 are in a vertical structure;
when in use, one end of the liquid inlet 5 is communicated with one end of the liquid outlet 14, so that the fluid medium can flow through;
a main shaft 10 is arranged at the central position inside the reinforcing sleeve 7, one end of the main shaft 10 extends into the shell 4, an impeller 11 is arranged at the central position inside the main shaft 10, and a stationary ring 3 is arranged on the inner wall of the shell 4, at one side, far away from the reinforcing sleeve 7, of the impeller 11;
when in use, the static ring 3 is arranged on the inner wall of the shell 4 to achieve the purpose of sealing;
a shaft sleeve 12 is sleeved in the main shaft 10 outside the impeller 11, and the length of the shaft sleeve 12 is smaller than that of the impeller 11;
when in use, the bushing 12 is mounted inside the main shaft 10 outside the impeller 11 to protect the impeller 11.
The working principle is as follows: when the magnetic pump is used, firstly, the driving magnet coupler is directly arranged on a rotating shaft of the motor 9 to enable the shell 4 to be in a sealing state, then the main shaft 10 of the driving magnet is indirectly driven through magnetic coupling of the outer magnet 2, meanwhile, the static ring 3 is used for sealing treatment, further, the whole rotating structure of the magnetic pump is more compact, then, the part contacting with liquid through the shell 4 is made of fluoroplastic as the main material, the outer wall of the shell is made of metal material, the metal material has good toughness strength, so that the compression resistance of the magnetic pump is improved, further, the magnetic pump can sufficiently bear the weight of a pipeline and mechanical impact, finally, the conjunction groove 16 is calibrated at the position of the mounting frame 13, and then the filter screen plate 15 is pressed and rotated, so that the filter screen plate 15 is mounted at one side inside the liquid outlet 14, when the liquid medium is discharged through the liquid outlet 14, because the filter screen plate 15 has good filtering performance, the large-particle impurities in the liquid medium are filtered, so that the purity of the liquid medium is ensured, and the magnetic pump is used.
Claims (9)
1. The fluorine-lined magnetic pump is characterized by comprising a base (1), an external magnet (2), a reinforcing sleeve (7), a support (8) and a motor (9), wherein the motor (9) is installed on one side of the top end of the base (1), the support (8) is arranged on the outer wall of one side of the motor (9), the external magnet (2) is arranged on one side of the inside of the support (8), one end of the external magnet (2) is connected with one end of the motor (9), the reinforcing sleeve (7) is arranged inside the support (8) on one side of the external magnet (2), a shell (4) is arranged on one side, away from the motor (9), of the reinforcing sleeve (7), the bottom end of the shell (4) is fixedly connected with the top end of the base (1), a liquid outlet (14) is arranged on one side of the inside of the shell (4), one end of the liquid outlet (14) extends to the outside of the shell (4), a main shaft (10) is arranged at the central position of the inside of the reinforcing sleeve (7), the one end of main shaft (10) extends to the inside of casing (4), just main shaft (10) inside central point puts the department and is equipped with impeller (11), the inside one side of liquid outlet (14) is equipped with filter plate (15), just all be equipped with on the outer wall of filter plate (15) both sides and agree with groove (16), all be fixed with on liquid outlet (14) inner wall at filter plate (15) both ends and settle frame (13).
2. The fluorine-lined magnetic pump as set forth in claim 1, wherein: the liquid inlet (5) is arranged at the center of the top of the shell (4), and the top end of the liquid inlet (5) extends to the outside of the shell (4).
3. The fluorine-lined magnetic pump as set forth in claim 2, wherein: one end of the liquid inlet (5) is communicated with one end of the liquid outlet (14), and the liquid inlet (5) and the liquid outlet (14) are in a vertical structure.
4. The fluorine-lined magnetic pump as set forth in claim 1, wherein: and the inner wall of the reinforcing sleeve (7) is provided with an isolation sleeve (6).
5. The fluorine-lined magnetic pump as set forth in claim 1, wherein: and a static ring (3) is arranged on the inner wall of the shell (4) on one side of the impeller (11) far away from the reinforcing sleeve (7).
6. The fluorine-lined magnetic pump as set forth in claim 1, wherein: a shaft sleeve (12) is sleeved in the main shaft (10) on the outer side of the impeller (11), and the length of the shaft sleeve (12) is smaller than that of the impeller (11).
7. The fluorine-lined magnetic pump as set forth in claim 1, wherein: the two groups of the placing frames (13) are arranged, and the adjacent placing frames (13) are symmetrical about the central line of the filter screen plate (15).
8. The fluorine-lined magnetic pump as set forth in claim 1, wherein: the diameter of the filter screen plate (15) is smaller than that of the liquid outlet (14).
9. The fluorine-lined magnetic pump as set forth in claim 1, wherein: two groups of conjunction grooves (16) are arranged, and the adjacent conjunction grooves (16) are symmetrical about the central line of the filter screen plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343736.0U CN214998264U (en) | 2021-06-16 | 2021-06-16 | Fluorine-lined magnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121343736.0U CN214998264U (en) | 2021-06-16 | 2021-06-16 | Fluorine-lined magnetic pump |
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| Publication Number | Publication Date |
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| CN214998264U true CN214998264U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121343736.0U Active CN214998264U (en) | 2021-06-16 | 2021-06-16 | Fluorine-lined magnetic pump |
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| CN (1) | CN214998264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922820A (en) * | 2022-04-18 | 2022-08-19 | 安徽南方化工泵业有限公司 | Fluorine-lined magnetic pump with particle filtering structure |
-
2021
- 2021-06-16 CN CN202121343736.0U patent/CN214998264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922820A (en) * | 2022-04-18 | 2022-08-19 | 安徽南方化工泵业有限公司 | Fluorine-lined magnetic pump with particle filtering structure |
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