CN215292915U

CN215292915U - Acid and alkali resistant magnetic pump

Info

Publication number: CN215292915U
Application number: CN202121223772.3U
Authority: CN
Inventors: 高克权
Original assignee: Suzhou Yinghuang Industrial Equipment Co ltd
Current assignee: Suzhou Yinghuang Industrial Equipment Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-24
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an acid and alkali-resistance magnetic drive pump, comprising a mounting base plate, mounting plate's upper end is provided with motor power, one side of motor power is provided with the magnetic cylinder structure, one of magnetic cylinder structure is provided with the inlet, the inner wall of inlet is provided with the recess, the inside of inlet is provided with the thread filtering pipe, the one end surface of thread filtering pipe is provided with the snap ring, the inside of thread filtering pipe is provided with the filter screen, the lower extreme of magnetic cylinder structure is provided with the shock attenuation board, the lower extreme of going up the shock attenuation board is provided with down the shock attenuation board, the surface of going up shock attenuation board, lower shock attenuation board all is provided with the fixed column, the one end of fixed column is provided with damping spring. An acid and alkali-resistance magnetic drive pump, can filter getting into the inside liquid of magnetic drive pump, avoid the magnetic drive pump scale deposit or blocking phenomenon to appear, shock-absorbing structure can reduce the influence that the vibration produced the magnetic drive pump, prevent to appear the obscission between magnetic drive pump and the pipeline.

Description

Acid and alkali resistant magnetic pump

Technical Field

The utility model relates to a magnetic drive pump field, in particular to acid and alkali-resistance magnetic drive pump.

Background

The magnetic pump belongs to a branch of the field of water pumps, is a new product which applies the working principle of a permanent magnet coupling to a centrifugal pump and has the advantages of good use effect and wide application range; present acid and alkali-resistance magnetic drive pump has certain drawback when using, at first, contains graininess debris in the liquid that gets into in the magnetic drive pump, along with inside liquid gets into the magnetic drive pump, the inside scale deposit or even blocking phenomenon that can appear of inlet, secondly, the magnetic drive pump need be connected with other pipelines, and can produce comparatively strong vibration in the magnetic drive pump use, makes the production drop between magnetic drive pump and the pipeline for a long time easily, for this, we provide an acid and alkali-resistance magnetic drive pump.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an acid and alkali-resistance magnetic drive pump can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an acid and alkali-resistance magnetic drive pump, includes mounting plate, mounting plate's upper end is provided with motor power, one side of motor power is provided with the magnetic cylinder structure, one of magnetic cylinder structure is provided with the inlet, the inner wall of inlet is provided with the recess, the inside of inlet is provided with the screw thread filter tube, the one end surface of screw thread filter tube is provided with the snap ring, the inside of screw thread filter tube is provided with the filter screen, the lower extreme of magnetic cylinder structure is provided with the shock attenuation board, the lower extreme of going up the shock attenuation board is provided with down the shock attenuation board, the surface of going up shock attenuation board, lower shock attenuation board all is provided with the fixed column, the one end of fixed column is provided with damping spring.

Preferably, the thread filtering pipe is matched with the liquid inlet, the clamping ring is matched with the groove, the thread filtering pipe is movably connected with the filter screen, the thread filtering pipe is movably connected with the liquid inlet, the thread filtering pipe and the clamping ring are made of alloy materials, and the thread filtering pipe is fixedly connected with the clamping ring.

By adopting the technical scheme, the following technical effects can be achieved: avoid in debris got into the magnetic drive pump, cause the influence to the magnetic drive pump is inside, prevent that the inside scale deposit or the jam phenomenon from appearing of magnetic drive pump.

Preferably, the upper damping plate is matched with the lower damping plate, the number of the fixing columns is a plurality of groups, the fixing columns are fixedly connected with the upper damping plate, the lower damping plate and the damping springs, the magnetic cylinder structure is movably connected with the upper damping plate, and the mounting bottom plate is fixedly connected with the lower damping plate.

By adopting the technical scheme, the following technical effects can be achieved: the vibration is avoided to cause the falling between the magnetic pump and the pipeline.

Preferably, the upper end of the magnetic cylinder structure is provided with a liquid outlet, the outer surfaces of the liquid inlet and the liquid outlet are both provided with connecting holes, and the outer surfaces of two sides of the power motor are both provided with mounting structures.

By adopting the technical scheme, the following technical effects can be achieved: the mounting structure is convenient for fixing the magnetic pump at the upper end of the bottom plate.

Preferably, be swing joint between mounting plate and the motor power, be swing joint between motor power and the magnetic cylinder structure, be swing joint between magnetic cylinder structure and inlet, the liquid outlet, mounting structure is located the both sides outward appearance of motor power and personally submits the symmetry and arranges.

By adopting the technical scheme, the following technical effects can be achieved: and parts are movably connected, so that the installation and the disassembly are convenient.

Compared with the prior art, the utility model discloses following beneficial effect has: the acid and alkali resistant magnetic pump is provided with a groove, a thread filter pipe, a clamping ring and a filter screen, wherein the thread filter pipe corresponds to a liquid inlet before the magnetic pump is connected with a liquid conveying pipe, the thread filter pipe is rotated to connect the thread filter pipe with the liquid inlet, the clamping ring is positioned in the groove, the magnetic pump is connected with a liquid conveying pipeline, when the magnetic pump works, sundries contained in liquid can be filtered out by the filter screen when the liquid passes through the filter pipe, the sundries are prevented from entering the magnetic pump to influence the interior of the magnetic pump, the scaling or blocking phenomenon in the magnetic pump is prevented, the long-term use of the magnetic pump is facilitated, after the magnetic pump is fixed on a mounting base plate, a lower damping plate with an upper damping plate is fixed on the mounting base plate and positioned at the lower end of a magnetic cylinder structure by utilizing the existing welding technology, when the magnetic drive pump works, the damping elastic energy conversion can reduce the vibration generated by the magnetic drive pump, the phenomenon of falling off between the magnetic drive pump and the pipeline caused by vibration is avoided, the connection firmness between the magnetic drive pump and the pipeline is enhanced, and the using effect is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an acid and alkali resistant magnetic pump of the present invention;

FIG. 2 is a schematic view of the acid and alkali resistant magnetic pump according to the present invention, illustrating the disassembly between the threaded filter tube and the liquid inlet;

FIG. 3 is a partial sectional view of the acid and alkali resistant magnetic pump of the present invention;

fig. 4 is the utility model relates to an acid and alkali-resistance magnetic drive pump's mounting plate, go up damper plate, damping spring's local structure cross-sectional view down.

In the figure: 1. mounting a bottom plate; 2. a power motor; 3. a magnetic cylinder structure; 4. a liquid inlet; 5. a groove; 6. a threaded filter tube; 7. a snap ring; 8. a filter screen; 9. an upper damping plate; 10. a lower damping plate; 11. fixing a column; 12. a damping spring; 13. a liquid outlet; 14. connecting holes; 15. and (7) mounting the structure.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an acid and alkali resistant magnetic pump, including mounting plate 1, the upper end of mounting plate 1 is provided with motor power 2, one side of motor power 2 is provided with magnetic cylinder structure 3, one of magnetic cylinder structure 3 is provided with inlet 4, the inner wall of inlet 4 is provided with recess 5, the inside of inlet 4 is provided with threaded filter tube 6, the one end surface of threaded filter tube 6 is provided with snap ring 7, the inside of threaded filter tube 6 is provided with filter screen 8, the lower extreme of magnetic cylinder structure 3 is provided with shock attenuation board 9, the lower extreme of going up shock attenuation board 9 is provided with down shock attenuation board 10, go up shock attenuation board 9, the surface of shock attenuation board 10 all is provided with fixed column 11 down, the one end of fixed column 11 is provided with damping spring 12.

Screw thread filter tube 6 and inlet 4 phase-match, snap ring 7 and recess 5 phase-match, be swing joint between screw thread filter tube 6 and the filter screen 8, be swing joint between screw thread filter tube 6 and the inlet 4, cross screw thread filter tube 6, snap ring 7 is alloy material and makes, be fixed connection between screw thread filter tube 6 and the snap ring 7, filter the liquid that gets into the magnetic drive pump, avoid in debris get into the magnetic drive pump, to the inside influence that causes of magnetic drive pump, prevent inside scale deposit or the jam phenomenon of appearing of magnetic drive pump.

Go up the damping plate 9 and subtract damping plate 10 phase-match down, the quantity of fixed column 11 is a plurality of groups, is fixed connection between fixed column 11 and last damping plate 9, lower damping plate 10, damping spring 12, is swing joint between magnetic cylinder structure 3 and the last damping plate 9, is fixed connection between mounting plate 1 and the lower damping plate 10, avoids vibrating and causes to drop between magnetic drive pump and the pipeline, improves the fastness.

The upper end of magnetic cylinder structure 3 is provided with liquid outlet 13, and the surface of inlet 4, liquid outlet 13 all is provided with connecting hole 14, and the both sides surface of power motor 2 all is provided with mounting structure 15, and mounting structure 15 has strengthened the fastness between magnetic drive pump and mounting plate 1, and is convenient for install and dismantle.

Be swing joint between mounting plate 1 and the power motor 2, be swing joint between power motor 2 and the magnetic cylinder structure 3, be swing joint between magnetic cylinder structure 3 and inlet 4, the liquid outlet 13, mounting structure 15 is located the both sides outward appearance of power motor 2 and is the symmetry and arranges, is swing joint between the partial part, is convenient for dismantle the part of damage and overhauls or change.

It should be noted that, the utility model relates to an acid and alkali resistant magnetic pump, when the magnetic pump is connected with a pipeline, the thread filtering pipe 6 is corresponding to the liquid inlet 4, the thread filtering pipe 6 is rotated to be connected, the snap ring 7 is positioned in the groove 5, then the magnetic pump is connected with the pipeline, the magnetic pump is started after the power is switched on, in the process that the liquid enters the magnetic pump through the thread filtering pipe 6, the filtering net 8 in the thread filtering pipe 6 can filter out the sundries in the liquid, the sundries are prevented from entering the magnetic pump, the scaling or blocking phenomenon in the magnetic pump is prevented, the long-term use of the magnetic pump is facilitated, the service life of the magnetic pump is prolonged, after the magnetic pump is connected with the mounting base plate 1, the lower damping plate 10 is fixed on the mounting base plate 1 and positioned at the lower end of the magnetic cylinder structure 3 by utilizing the existing welding technology, the lower end of the magnetic cylinder structure 3 is contacted with the upper damping plate 9, when the magnetic pump works, the damping elastic energy conversion can buffer the vibration generated by the magnetic pump, the vibration is prevented from causing the magnetic pump and the pipeline to fall off, the connection firmness between the magnetic pump and the pipeline is enhanced, the working stability of the magnetic pump is improved, and the damping elastic energy conversion is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an acid and alkali-resistance magnetic drive pump, includes mounting plate (1), its characterized in that: a power motor (2) is arranged at the upper end of the mounting bottom plate (1), a magnetic cylinder structure (3) is arranged at one side of the power motor (2), one of the magnetic cylinder structures (3) is provided with a liquid inlet (4), the inner wall of the liquid inlet (4) is provided with a groove (5), a thread filtering pipe (6) is arranged in the liquid inlet (4), a clamping ring (7) is arranged on the outer surface of one end of the thread filtering pipe (6), a filter screen (8) is arranged in the threaded filter pipe (6), an upper damping plate (9) is arranged at the lower end of the magnetic cylinder structure (3), the damping device is characterized in that a lower damping plate (10) is arranged at the lower end of the upper damping plate (9), fixing columns (11) are arranged on the outer surfaces of the upper damping plate (9) and the lower damping plate (10), and damping springs (12) are arranged at one ends of the fixing columns (11).

2. The acid and alkali resistant magnetic pump of claim 1, characterized in that: thread filtering pipe (6) and inlet (4) phase-match, snap ring (7) and recess (5) phase-match, be swing joint between thread filtering pipe (6) and filter screen (8), be swing joint between thread filtering pipe (6) and inlet (4), thread filtering pipe (6), snap ring (7) are alloy material and make, be fixed connection between thread filtering pipe (6) and snap ring (7).

3. The acid and alkali resistant magnetic pump of claim 1, characterized in that: go up shock attenuation board (9) and lower shock attenuation board (10) phase-match, the quantity of fixed column (11) is a plurality of groups, be fixed connection between fixed column (11) and last shock attenuation board (9), lower shock attenuation board (10), damping spring (12), be swing joint between magnetic cylinder structure (3) and last shock attenuation board (9), be fixed connection between mounting plate (1) and lower shock attenuation board (10).

4. The acid and alkali resistant magnetic pump of claim 1, characterized in that: the upper end of magnetic cylinder structure (3) is provided with liquid outlet (13), the surface of inlet (4), liquid outlet (13) all is provided with connecting hole (14), the both sides surface of motor power (2) all is provided with mounting structure (15).

5. The acid and alkali resistant magnetic pump of claim 4, characterized in that: be swing joint between mounting plate (1) and motor power (2), be swing joint between motor power (2) and magnetic cylinder structure (3), be swing joint between magnetic cylinder structure (3) and inlet (4), liquid outlet (13), mounting structure (15) are located the both sides outward appearance of motor power (2) and are personally submitted the symmetry and arrange.