Centrifugal agitator for the preparation of electrolyte

Abstract

The utility model discloses a centrifugal stirrer for electrolyte preparation relates to stirring equipment technical field. This centrifugal stirrer for electrolyte preparation, include: stirrer body, is set up with the circular groove on the stirrer body, the partition board is fixedly arranged in the circular groove, the partition board bottom fixedly set up in drive motor, the rotating seat is transmission setting in drive motor output end, rotating seat outer surface is with the rotation setting in the circular groove, a plurality of rotating shaft. This centrifugal stirrer for electrolyte preparation is rotated through drive motor and drives rotating seat, in the process of rotating seat rotation, through the cooperation of the bevel gear and the bevel gear, and the material rotates simultaneously in the centrifugal rotation, under this condition, the material forms the complex motion track in the container, is subjected to the strong shearing and the rubbing together, and the material mixes fast, and the stirring efficiency to the material is adjusted high.

Description

Technical Field

[0001] This utility model relates to the field of stirring equipment technology, specifically a centrifugal stirrer for electrolyte preparation. Background Technology

[0002] Electrolytes are liquid or gel-like substances containing ions and capable of conducting electric current. They are widely used in electrochemical devices (such as batteries and electrolytic cells), electroplating, capacitors, and other fields. When preparing electrolytes in the laboratory, a small stirring device is required to mix the raw materials.

[0003] Currently, most small mixing devices used in laboratories mix materials using a stirring paddle. However, due to the limited contact area between the stirring paddle and the materials, it usually takes a long time to mix them thoroughly, resulting in low mixing efficiency and affecting the progress of subsequent experiments. Utility Model Content

[0004] The purpose of this invention is to provide a centrifugal mixer for electrolyte preparation, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a centrifugal mixer for electrolyte preparation, comprising: a mixer body with a circular groove; a partition plate fixedly disposed inside the circular groove, the bottom end of the partition plate being fixedly disposed on a drive motor; a rotating seat being driven to the output end of the drive motor, the outer surface of the rotating seat being rotatably disposed with respect to the interior of the circular groove; a plurality of rotating shafts rotatably disposed on the bottom surface inside the rotating seat, the rotating shafts being inclined, one end of each rotating shaft being fixedly disposed on a placeholder located inside the rotating seat; and a transmission structure disposed inside the circular groove, wherein when the rotating seat is configured to rotate, the transmission structure drives the placeholder connected to the rotating shafts to rotate.

[0006] Preferably, it further includes: a sealing sleeve disposed on the base, wherein the inner surface of the sealing sleeve is symmetrically provided with L-shaped grooves, and a limiting groove is provided at the inner end of the L-shaped grooves; a compression spring fixedly disposed inside the sealing sleeve, wherein a pressure plate is fixedly disposed at the other end of the compression spring, and the pressure plate is slidably disposed inside the sealing sleeve; and a protrusion symmetrically disposed on the surface of the base, wherein when the protrusion is disposed inside the limiting groove, the sealing sleeve is limited so that the tank containing the electrolyte is stably disposed inside the base.

[0007] Preferably, it further includes: a positioning groove formed on the inner surface of the sealing sleeve; and a positioning block fixedly disposed on the pressure plate, wherein the outer surface of the positioning block is slidably disposed with respect to the inner surface of the positioning groove.

[0008] Preferably, it further includes: a rubber pad, which is fixedly disposed on the inner bottom surface of the storage seat, and the surface of the rubber pad is provided with anti-slip texture.

[0009] Preferably, it further includes: a support ring, fixedly disposed inside the circular groove, with the bottom end of the rotating seat abutting against the surface of the support ring; and a plurality of balls, rotatably disposed on the support ring, with the surface of the balls rolling against the bottom end of the rotating seat.

[0010] Preferably, it further includes: a positioning shaft, fixedly mounted on the mixer body; a positioning cover, movably mounted on the positioning shaft; an insert rod, inserted into the positioning cover; and a limiting groove, formed on the mixer body, wherein when the insert rod is positioned inside the limiting groove, the inside of the positioning cover is movably inserted into the top of the rotating seat.

[0011] Preferably, the transmission structure includes: a bevel gear disk fixedly mounted on a partition plate, the axis of the bevel gear disk being the same as the axis of the rotating seat; and a bevel gear fixedly mounted on the other end of the rotating shaft, the surface of the bevel gear meshing with the surface of the bevel gear disk.

[0012] This invention provides a centrifugal mixer for electrolyte preparation, which has the following advantages:

[0013] (1) This utility model drives the rotating seat to rotate by a drive motor. During the rotation of the rotating seat, the material rotates by the cooperation of the bevel gear and the bevel plate. Under these conditions, the material forms a complex motion trajectory in the container and is subjected to strong shearing and kneading, which makes the material mix quickly and improves the stirring efficiency of the material.

[0014] (2) This utility model presses the sealing sleeve to make the protrusion disengage from the limiting groove, and then rotates the sealing sleeve to make the protrusion slide in the L-shaped groove. When the protrusion is blocked, the worker slowly releases the sealing sleeve. At this time, the pressure spring restores its elastic deformation and pushes the sealing sleeve to move, so that the sealing sleeve is separated from the placement seat, thus completing the material unloading and improving the unloading efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an exploded view of the internal structure of the circular groove in this utility model;

[0017] Figure 3 This is an exploded view of the internal structure of the sealing sleeve in this utility model;

[0018] Figure 4 This is an exploded view of the support ring structure in this practical application;

[0019] Figure 5 This is a schematic diagram of the positioning cover structure for this utility model.

[0020] In the diagram: 1. Mixer body; 2. Divider plate; 3. Drive motor; 4. Rotating seat; 5. Rotating shaft; 6. Bevel gear disc; 7. Bevel gear; 8. Placement seat; 9. Sealing sleeve; 10. Compression spring; 11. Pressure plate; 12. L-shaped groove; 13. Limiting groove; 14. Protrusion; 15. Positioning groove; 16. Positioning block; 17. Rubber pad; 18. Support ring; 19. Ball bearing; 20. Positioning shaft; 21. Positioning cover; 22. Insert rod; 23. Circular groove; 24. Limiting groove. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Example 1

[0023] Referring to 1-5, in this embodiment, a centrifugal mixer for electrolyte preparation includes: a mixer body 1, on which a circular groove 23 is formed; a partition plate 2, fixedly disposed inside the circular groove 23, with its bottom end fixedly disposed on a drive motor 3; a rotating seat 4, driven by the output end of the drive motor 3, with its outer surface rotatably disposed with respect to the interior of the circular groove 23; and a plurality of rotating shafts 5, rotatably disposed on the bottom surface inside the rotating seat 4, the rotating shafts 5 being inclined, with a container fixedly disposed at one end of each rotating shaft 5. Seat 8, the storage seat 8 is located inside the rotating seat 4; the transmission structure is set inside the circular groove 23, when the rotating seat 4 is set to rotate, the transmission structure drives the storage seat 8 connected to the rotating shaft 5 to rotate; the support ring 18 is fixedly set inside the circular groove 23, and the bottom end of the rotating seat 4 abuts against the surface of the support ring 18; a number of balls 19 are rotatably set on the support ring 18, and the surface of the balls 19 rolls with the bottom end of the rotating seat 4; the positioning shaft 20 is fixedly set on the mixer body 1; the positioning cover 21 is movably set on the positioning shaft 20. The shaft 20 is positioned on the positioning cover 21; the rod 22 is inserted into the positioning cover 21; the limiting groove 24 is formed on the mixer body 1. When the rod 22 is placed inside the limiting groove 24, the positioning cover 21 is movably inserted into the top of the rotating seat 4. The transmission structure includes: a bevel gear 6, fixedly set on the partition plate 2, with the axis of the bevel gear 6 being the same as the axis of the rotating seat 4; a bevel gear 7 fixedly set on the other end of the rotating shaft 5, with the surface of the bevel gear 7 meshing with the surface of the bevel gear 6. By setting the rotating shaft 5 to be inclined, the placement seat 8 can also be in an inclined state. In this case, the decomposition direction of the centrifugal force can be changed during the mixing process, so that the material in the container is simultaneously subjected to radial centrifugal force and tangential force, improving the mixing effect. By setting the bevel gear 6, the rotating seat 4 can be driven to rotate during the rotation of the rotating seat 4, realizing the effect of the material rotating during the centrifugal process. By setting the support ring 18, the rotating seat 4 can be supported to ensure the stable rotation of the rotating seat 4. By setting the ball bearing 19, the friction can be reduced.

[0024] Example 2

[0025] Referring to 2-3, in this embodiment, a centrifugal mixer for electrolyte preparation includes: a sealing sleeve 9, disposed on a base 8, with L-shaped grooves 12 symmetrically formed on the inner surface of the sealing sleeve 9, and a limiting groove 13 formed at the inner end of the L-shaped grooves 12; a compression spring 10, fixedly disposed inside the sealing sleeve 9, with a pressure plate 11 fixedly disposed at the other end of the compression spring 10, and the pressure plate 11 slidably disposed inside the sealing sleeve 9; protrusions 14, symmetrically disposed on the surface of the base 8, wherein when the protrusions 14 are positioned inside the limiting groove 13, the sealing sleeve 9 is limited, so that the tank containing the electrolyte is stably positioned inside the base 8; and a positioning groove 15. The sealing sleeve 9 is located on the inner surface of the sealing sleeve 9; the positioning block 16 is fixedly set on the pressure plate 11, and the outer surface of the positioning block 16 is slidably set with the inner surface of the positioning groove 15; the rubber pad 17 is fixedly set on the inner bottom surface of the placement seat 8, and the surface of the rubber pad 17 is provided with anti-slip texture. By setting the sealing sleeve 9, the material tank can be fixed and prevented from falling off the placement seat 8. By setting the pressure spring 10, pressure can be applied to the material tank to ensure that it can shake slightly during the centrifugation process and improve the stirring effect. By setting the rubber pad 17, the friction between the material tank and the placement seat 8 can be increased, so that it can rotate with the placement seat 8.

[0026] This utility model provides a centrifugal stirrer for electrolyte preparation, the specific working principle of which is as follows:

[0027] During electrolyte preparation, the operator places the raw materials into the material tank, then places the sealing sleeve 9 onto the base 8, aligning the protrusion 14 with the L-shaped groove 12. After alignment, the sealing sleeve 9 is pressed down. When the sealing sleeve 9 cannot move, it is rotated, causing the protrusion 14 to enter the limiting groove 13. The operator then releases the sealing sleeve 9, allowing the pressure spring 10 to return to its elastic deformation. While pressing the material tank, the protrusion 14 is stably positioned inside the limiting groove 13, thus securing the material tank stably. After securing, the operator starts the drive motor 3, which drives the rotating base. 4. Rotation: During the rotation of the rotating seat 4, the material is centrifugally rotated and rotated by the bevel gear 7 through the cooperation of the bevel disc 6 and the bevel gear 7, which fully stirs the material. After stirring, the operator presses the sealing sleeve 9 to disengage the protrusion 14 from the limiting groove 13. Then, the sealing sleeve 9 is rotated to make the protrusion 14 slide in the L-shaped groove 12. When the protrusion 14 is blocked, the operator slowly releases the sealing sleeve 9. At this time, the pressure spring 10 restores its elastic deformation and pushes the sealing sleeve 9 to move, so that the sealing sleeve 9 is separated from the storage seat 8. The operator then removes the material tank directly from the storage seat 8.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A centrifugal stirrer for electrolyte preparation, characterized in that: include: The mixer body (1) has a circular groove (23) on it; A partition plate (2) is fixedly installed inside a circular groove (23), and the bottom end of the partition plate (2) is fixedly installed on a drive motor (3); The rotating seat (4) is driven at the output end of the drive motor (3), and the outer surface of the rotating seat (4) is rotatably connected to the inside of the circular groove (23); A plurality of rotating shafts (5) are rotatably disposed on the bottom surface inside the rotating seat (4). The rotating shafts (5) are inclined. A storage seat (8) is fixedly disposed at one end of the rotating shafts (5). The storage seat (8) is located inside the rotating seat (4). The transmission structure is located inside the circular groove (23). When the rotating seat (4) is rotated, the transmission structure drives the placement seat (8) connected to the rotating shaft (5) to rotate.

2. The centrifugal mixer for electrolyte preparation according to claim 1, characterized in that: Also includes: A sealing sleeve (9) is provided on a storage base (8). The inner surface of the sealing sleeve (9) is symmetrically provided with L-shaped grooves (12), and the inner end of the L-shaped grooves (12) is provided with a limiting groove (13). A compression spring (10) is fixedly installed inside the sealing sleeve (9). A pressure plate (11) is fixedly installed at the other end of the compression spring (10). The pressure plate (11) is slidably installed inside the sealing sleeve (9). The protrusions (14) are symmetrically arranged on the surface of the storage seat (8). When the protrusions (14) are positioned inside the limiting groove (13), the sealing sleeve (9) is limited so that the tank containing the electrolyte is stably positioned inside the storage seat (8).

3. The centrifugal mixer for electrolyte preparation according to claim 2, characterized in that: Also includes: A positioning groove (15) is formed on the inner surface of the sealing sleeve (9); The positioning block (16) is fixedly mounted on the pressure plate (11), and the outer surface of the positioning block (16) is slidably mounted on the inner surface of the positioning groove (15).

4. The centrifugal mixer for electrolyte preparation according to claim 3, characterized in that: Also includes: A rubber pad (17) is fixedly installed on the bottom surface inside the storage seat (8), and the surface of the rubber pad (17) is provided with anti-slip texture.

5. A centrifugal mixer for electrolyte preparation according to claim 1, characterized in that: Also includes: The support ring (18) is fixedly installed inside the circular groove (23), and the bottom end of the rotating seat (4) abuts against the surface of the support ring (18); Several balls (19) are rotatably mounted on the support ring (18), and the surface of the balls (19) is rolled with the bottom end of the rotating seat (4).

6. A centrifugal stirrer for electrolyte preparation according to claim 1, characterized in that: Also includes: The positioning shaft (20) is fixedly mounted on the mixer body (1); the positioning cover (21) is movably mounted on the positioning shaft (20); Insert rod (22) is inserted into positioning cover (21); limiting groove (24) is opened on mixer body (1). When the insert rod (22) is set inside the limiting groove (24), the inside of positioning cover (21) is movably inserted into the top of rotating seat (4).

7. A centrifugal mixer for electrolyte preparation according to claim 1, characterized in that: The transmission structure includes: A bevel gear disc (6) is fixedly mounted on a partition plate (2), and the axis of the bevel gear disc (6) is the same as the axis of the rotating seat (4). The bevel gear (7) is fixedly mounted on the other end of the rotating shaft (5), and the surface of the bevel gear (7) meshes with the surface of the bevel gear disk (6).

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