CN215540394U

CN215540394U - Suspension magnetic stirring device

Info

Publication number: CN215540394U
Application number: CN202122011384.5U
Authority: CN
Inventors: 牟涛
Original assignee: Beijing Merry Change Technology Co ltd
Current assignee: Beijing Merry Change Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of suspension magnetic force, and discloses a suspension magnetic stirring device which comprises a shell, wherein a feed inlet is fixedly connected to the inner wall of the shell, a cover plate is in threaded connection with the outer side of the feed inlet, a discharge outlet is formed in the inner wall of the shell, a supporting base is fixedly connected to the bottom of the shell, a magnetic ring is fixedly connected to the inner bottom wall of the shell, a fixed shaft is fixedly connected to the inner bottom wall of the shell, and a connecting block is fixedly connected to the top of the fixed shaft. This magnetic stirring device suspends is at the work, through the magnetic ring that sets up to and the cooperation sets up the electromagnetic bar, and the electromagnetic bar can rotate under the effect of magnetic force and under the limiting displacement of fixed axle during the use, and it is more to have realized the energy through avoiding agitating unit during operation loss, improves agitating unit's work efficiency, and material saving has reduced agitating unit's use cost, makes things convenient for agitating unit to use the back to agitating unit's clearance, has improved agitating unit's life.

Description

Suspension magnetic stirring device

Technical Field

The utility model belongs to the technical field of suspension magnetic force, and particularly relates to a suspension magnetic stirring device.

Background

The stirring device is mainly used for stirring, dissolving and storing various medicaments in a medicament adding box in a water treatment project, and then the liquid medicaments are added to each adding point through a metering pump or a water injector.

But agitating unit in the existing market is when using, because agitating unit is driven by external motor, and the energy that leads to agitating unit during operation loss is more, leads to agitating unit's work efficiency to reduce, causes the waste of resource, and the use and the maintenance of external motor have increased agitating unit's use cost, lead to agitating unit's the clearance of being not convenient for after the use, have reduced agitating unit's life.

Disclosure of Invention

In view of the above situation, in order to overcome the defects in the prior art, the present invention provides a magnetic suspension stirring apparatus, which effectively solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a suspension magnetic stirring device comprises a shell, wherein a feed inlet is fixedly connected to the inner wall of the shell, a cover plate is in threaded connection with the outer side of the feed inlet, a discharge outlet is formed in the inner wall of the shell, a supporting base is fixedly connected to the bottom of the shell, a magnetic ring is fixedly connected to the inner bottom wall of the shell, a fixed shaft is fixedly connected to the inner bottom wall of the shell, a connecting block is fixedly connected to the top of the fixed shaft, a stirring rod is movably connected to the outer side of the fixed shaft, and an electromagnetic rod is fixedly connected to the inner wall of the stirring rod;

the utility model discloses a draw-in groove, including fixed axle, puddler, stopper, inner wall swing joint have the ball, the inner wall swing joint of stopper has the gag lever post, the inner wall of stopper just is close to the draw-in groove has been seted up in the outside of gag lever post, the inner wall of gag lever post is seted up flutedly, the inner wall elastic connection of recess has the fixture block, the outside fixedly connected with of gag lever post draws the piece, draw the outside fixedly connected with pull ring of piece, the fixed slot has been seted up to the inner wall of fixed axle.

Preferably, the diameter of the feed inlet is larger than the aperture of the discharge outlet, the cover plate is made of stainless steel, and the feed inlet is used for injecting reaction solution.

Preferably, the magnetic ring and the electromagnetic rod have the same magnetism on opposite surfaces, the magnetic ring is of a ring structure, the electromagnetic rod is of a cylinder structure, and the magnetic ring and the electromagnetic rod have mutual repulsion effects.

Preferably, the structure of connecting block is the cone structure, the structure of fixed axle is the cylinder structure, the connecting block has played the restriction the effect of stopper.

Preferably, the structure of ball is the spheroid structure, the quantity of ball is the twice of the quantity of stopper, the stopper is the torus structure, the stopper restriction the effect of puddler.

Preferably, the clamping block is made of stainless steel, the size of the clamping block is matched with that of the clamping groove, and the clamping block plays a clamping role.

Preferably, the material of gag lever post is the rubber material, the gag lever post symmetric distribution is in the inner wall of stopper, the size of gag lever post with the size of fixed slot suits, the gag lever post has played the effect of restriction.

Compared with the prior art, the utility model has the beneficial effects that:

1) during operation, the magnetic ring is arranged and the electromagnetic rod is arranged in a matched mode, so that the electromagnetic rod can rotate under the action of magnetic force and the limiting effect of the fixed shaft when the stirring device is used, more energy is prevented from being lost when the stirring device works, the working efficiency of the stirring device is improved, materials are saved, the use cost of the stirring device is reduced, the stirring device is convenient to clean after being used, and the service life of the stirring device is prolonged;

2) the utility model discloses a stirring rod, including the setting stopper, the stopper through setting up to and the cooperation sets up the draw-in groove, through removing the position of stopper at fixed epaxial, realized carrying out abundant stirring to the solution of different volumes during the use, improved agitating unit's availability factor, the convenience is dismantled the stopper simultaneously, is convenient for maintain and change, and material saving is convenient for carry out omnidirectional clearance to the puddler, has avoided remaining of spot.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the construction of the stirring rod of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a housing; 2. a feed inlet; 3. a cover plate; 4. a discharge port; 5. a support base; 6. a magnetic ring; 7. a fixed shaft; 8. connecting blocks; 9. an electromagnetic bar; 10. a stirring rod; 11. a limiting block; 12. a ball bearing; 13. pulling the block; 14. a pull ring; 15. a limiting rod; 16. a groove; 17. a clamping block; 18. fixing grooves; 19. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment is given by figures 1-4, the utility model comprises a suspension magnetic stirring device, comprising a shell 1, a feed inlet 2 is fixedly connected to the inner wall of the shell 1, the diameter of the feed inlet 2 is larger than the aperture of a discharge outlet 4, the material of a cover plate 3 is stainless steel, the feed inlet 2 is used for injecting reaction solution, the outer side of the feed inlet 2 is in threaded connection with the cover plate 3, the inner wall of the shell 1 is provided with the discharge outlet 4, the bottom of the shell 1 is fixedly connected with a supporting base 5, the inner bottom wall of the shell 1 is fixedly connected with a magnetic ring 6, the magnetic ring 6 has the same magnetism with the opposite surface of an electromagnetic rod 9, the structure of the magnetic ring 6 is a ring structure, the electromagnetic rod 9 has a cylindrical structure, the magnetic ring 6 and the electromagnetic rod 9 play a mutual repulsion role, the inner bottom wall of the shell 1 is fixedly connected with a fixed shaft 7, the top of the fixed shaft 7 is fixedly connected with a connecting block 8, the structure of the connecting block 8 is a cone structure, the structure of the fixed shaft 7 is a cylinder structure, the connecting block 8 plays a role of limiting a limiting block, the outer side of the fixed shaft 7 is movably connected with a stirring rod 10, and the inner wall of the stirring rod 10 is fixedly connected with an electromagnetic rod 9;

the outer side of the fixed shaft 7 and the top close to the stirring rod 10 are movably connected with a limiting block 11, the inner wall of the limiting block 11 is movably connected with a ball 12, the ball 12 is of a spherical structure, the number of the balls 12 is twice that of the limiting block 11, the limiting block 11 is of a ring structure, the limiting block 11 limits the stirring rod 10, the inner wall of the limiting block 11 is movably connected with a limiting rod 15, the limiting rod 15 is made of rubber, the limiting rod 15 is symmetrically distributed on the inner wall of the limiting block 11, the size of the limiting rod 15 is matched with that of the fixing groove 18, the limiting rod 15 plays a limiting role, the inner wall of the limiting block 11 and the outer side close to the limiting rod 15 are provided with a clamping groove 19, the inner wall of the limiting rod 15 is provided with a groove 16, the inner wall of the groove 16 is elastically connected with a clamping block 17, the clamping block 17 is made of stainless steel, and the size of the clamping block 17 is matched with that of the clamping groove 19, the clamping block 17 plays a clamping role, the outer side of the limiting rod 15 is fixedly connected with a pulling block 13, the outer side of the pulling block 13 is fixedly connected with a pulling ring 14, and the inner wall of the fixed shaft 7 is provided with a fixed groove 18.

The working principle is as follows: when the stirring device works, firstly, the cover plate 3 is opened, a solution to be stirred is injected into the shell 1 through the feed inlet 2, then, the stirring device is started, at the moment, the electromagnetic rod 9 has magnetism, and because the magnetism of the opposite surfaces of the electromagnetic rod 9 and the magnetic ring 6 is the same, the electromagnetic rod 9 drives the stirring rod 10 to rotate around the outer side of the fixed shaft 7, and further, the reaction solution is stirred;

when the volume of the injected reaction solution is changed, the position of the stirring rod 10 can be adjusted in advance, the pull ring 14 outside the limiting block 11 is pulled manually, so that the pull block 13 is driven to move outwards, at the moment, the pull block 13 can drive the limiting rod 15 to slide along the inner wall of the limiting block 11, so that the clamping block 17 can be pressed by the clamping groove 19 and slide along the inner side of the groove 16 under the action of the pulling force, at the moment, the clamping block 17 is separated from the clamping groove 19, so that the limiting rod 15 is separated from the fixing groove 18 along the inner wall of the limiting block 11, at the moment, the limiting block 11 is moved downwards along the fixing shaft 7, so that the limiting block 11 extrudes the stirring rod 10 to move downwards, after the stirring rod 10 is moved to a proper position, the pull block 13 is pushed manually again to drive the limiting rod 15 to be clamped with the fixing groove 18 along the inner wall of the limiting block 11, so that the limiting block 11 is fixed, when the stirring device is started, under the supporting action of the supporting base 5, the stability of agitating unit work has been improved, has reduced the frictional force between puddler 10 and stopper 11 under the effect of ball 12, has improved agitating unit's stirring efficiency, wait until the reaction solution stirs abundant back, with the reaction solution from discharge gate 4 in discharge gate put out can.

Above-mentioned process is as shown in the figure, and it is more to have realized avoiding the energy of agitating unit during operation loss, improves agitating unit's work efficiency, and material saving has reduced agitating unit's use cost, makes things convenient for agitating unit to use the back to agitating unit's clearance, has improved agitating unit's life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A suspension magnetic stirring device, includes casing (1), its characterized in that: the inner wall of the shell (1) is fixedly connected with a feeding hole (2), the outer side of the feeding hole (2) is in threaded connection with a cover plate (3), the inner wall of the shell (1) is provided with a discharging hole (4), the bottom of the shell (1) is fixedly connected with a supporting base (5), the inner bottom wall of the shell (1) is fixedly connected with a magnetic ring (6), the inner bottom wall of the shell (1) is fixedly connected with a fixed shaft (7), the top of the fixed shaft (7) is fixedly connected with a connecting block (8), the outer side of the fixed shaft (7) is movably connected with a stirring rod (10), and the inner wall of the stirring rod (10) is fixedly connected with an electromagnetic rod (9);

the utility model discloses a stirring rod, including fixed axle (7), stopper (11), inner wall swing joint, recess (16), inner wall elastic connection of recess (16) has fixture block (17), the outside fixedly connected with pull block (13) of stopper (11), draw block (13), the outside fixedly connected with pull ring (14) of pull block (13), fixed slot (18) have been seted up to the inner wall of fixed axle (7).

2. A suspended magnetic stirring apparatus as set forth in claim 1 wherein: the diameter of the feed inlet (2) is larger than the aperture of the discharge outlet (4), and the cover plate (3) is made of stainless steel.

3. A suspended magnetic stirring apparatus as set forth in claim 1 wherein: the magnetism of the opposite surfaces of the magnetic ring (6) and the electromagnetic rod (9) is the same, the structure of the magnetic ring (6) is a ring structure, and the structure of the electromagnetic rod (9) is a cylinder structure.

4. A suspended magnetic stirring apparatus as set forth in claim 1 wherein: the structure of the connecting block (8) is a cone structure, and the structure of the fixed shaft (7) is a cylinder structure.

5. A suspended magnetic stirring apparatus as set forth in claim 1 wherein: the structure of ball (12) is the spheroid structure, the quantity of ball (12) is the twice of stopper (11), stopper (11) are the tourus structure.

6. A suspended magnetic stirring apparatus as set forth in claim 1 wherein: the fixture block (17) is made of stainless steel, and the size of the fixture block (17) is matched with that of the clamping groove (19).

7. A suspended magnetic stirring apparatus as set forth in claim 1 wherein: the material of gag lever post (15) is the rubber material, gag lever post (15) symmetric distribution is in the inner wall of stopper (11), the size of gag lever post (15) with the size of fixed slot (18) suits.