Multi-station batch stirring equipment supporting real-time liquid adding

Abstract

The utility model discloses multi-station batch stirring equipment supporting real-time liquid adding. The multi-station batch stirring equipment comprises a power source and a multi-station stirring mechanism, the multi-station stirring mechanism consists of a base and a plurality of stirring stations arranged on the base; each stirring station consists of a liquid adding mechanism, a synchronous wheel mechanism and a detachable stirring mechanism; the liquid adding mechanism vertically penetrates through the base, and the liquid adding mechanism is rotatably connected with the base; the synchronizing wheel mechanism is arranged on the liquid adding mechanism above the base in a sleeving manner; the detachable stirring mechanism is connected to the lower end of the liquid adding mechanism; the synchronizing wheel mechanism drives the liquid adding mechanism to rotate; the plurality of synchronous wheel mechanisms are in transmission connection with one another; the synchronizing wheel mechanism close to the power source is in transmission connection with the power source; according to the utility model, through the design of the multi-station stirring mechanism, 24 stations can be used for simultaneously mixing and stirring chemical reagents, and synchronous control can be realized only by an independent power source, so that the stirring timeliness and uniformity of each station are ensured.

Description

Technical Field

[0001] The utility model relates to the field of laboratory equipment, in particular to multi-station batch stirring equipment supporting real-time liquid addition. Background Art

[0002] In current chemical research and industrial production, stirring is a critical step in chemical reactions, solution preparation, and other processes. Its efficiency and precision are directly related to product quality, production efficiency, and cost control. Traditionally, this step relies on manual stirring or the use of a single electric stirring paddle. However, these methods have significant limitations.

[0003] Manual mixing is not only labor-intensive, but also difficult to ensure uniformity and precision. It is easily affected by human factors, leading to unstable experimental results and inconsistent production quality. Furthermore, with the sharp rise in labor costs, manual mixing methods have gradually lost their cost-effectiveness. This is particularly true in laboratories that require a large number of repetitive experiments and in factories that pursue efficient production.

[0004] On the other hand, while a single electric stirring paddle improves stirring efficiency to a certain extent, its controllability is relatively limited, making it difficult to achieve precise control of the simultaneous stirring of multiple containers or the stirring and liquid addition process. This not only limits the scale and speed of chemical reactions, but also affects the flexibility and efficiency of automated production lines.

[0005] Given these challenges, laboratories and factories are increasingly in need of low-cost, efficient, and precise automated mixing equipment. This is especially true in automated chemical reactions in laboratories, where multiple containers often need to be stirred and dosed simultaneously, placing higher demands on the control accuracy, response speed, and multi-container handling capabilities of the mixing equipment. Utility Model Content

[0006] The main purpose of the utility model is to provide a multi-station batch stirring device that supports real-time liquid addition, thereby solving all or one of the above-mentioned problems existing in the prior art.

[0007] In order to solve the above technical problems, a technical solution adopted by the present invention is to provide a device comprising:

[0008] A power source and a multi-station stirring mechanism provided on one side of the power source;

[0009] The multi-station stirring mechanism is composed of a horizontally arranged base and a plurality of stirring stations arranged on the base;

[0010] Each stirring station is composed of a vertically arranged liquid adding mechanism, a synchronous wheel mechanism, and a detachable stirring mechanism; the liquid adding mechanism is vertically arranged through the base, the lower end of the liquid adding mechanism extends below the base, and the liquid adding mechanism and the base are rotatably connected; the synchronous wheel mechanism is sleeved on the liquid adding mechanism above the base; the detachable stirring mechanism is connected to the lower end of the liquid adding mechanism; the synchronous wheel mechanism drives the liquid adding mechanism to rotate;

[0011] The synchronous wheel mechanisms of the stirring stations are connected to each other by transmission; the synchronous wheel mechanism close to the power source is connected to the power source by transmission; the power source drives the synchronous wheel mechanism close to the power source to rotate.

[0012] As an improved solution, the liquid adding mechanism includes: a horizontally arranged bearing and a vertically arranged liquid adding pipe;

[0013] The base is provided with mounting holes that vertically penetrate the base at positions corresponding to the stirring stations; the liquid adding pipe is vertically arranged in the mounting holes, and the bearing is rotatably sleeved on the position of the liquid adding pipe corresponding to the mounting holes; the outer wall of the bearing is fixedly connected to the inner wall of the mounting hole;

[0014] The upper end of the liquid adding pipe is a liquid adding port, and the lower end of the liquid adding pipe is a liquid outlet;

[0015] The lower end of the liquid adding pipe is sleeved with a horizontally arranged flange.

[0016] As an improved solution, the synchronous wheel mechanism includes: an upper synchronous wheel and a lower synchronous wheel;

[0017] The lower synchronous wheel is horizontally sleeved on the liquid adding pipe above the base, and the upper synchronous wheel is horizontally sleeved on the liquid adding pipe above the lower synchronous wheel, and the upper synchronous wheel is arranged lower than the liquid adding port; the upper synchronous wheel and the lower synchronous wheel are stacked; the upper synchronous wheel and the lower synchronous wheel drive the liquid adding pipe to rotate with the axis of the liquid adding pipe as the center axis.

[0018] As an improved solution, the detachable stirring mechanism includes: a vertically arranged mounting groove and a corrosion-resistant stirring paddle;

[0019] The mounting groove is vertically connected to the lower surface of the flange, and the anti-corrosion stirring paddle is detachably mounted in the mounting groove. The lower end of the anti-corrosion stirring paddle is arranged in an arc shape.

[0020] As an improved solution, the power source includes: a stepper motor disposed vertically near the base, wherein a driving wheel is sleeved on the main shaft of the stepper motor;

[0021] A first synchronous belt is wound around the driving wheel and the lower synchronous wheel close to the power source;

[0022] or,

[0023] A first synchronous belt is wound around the driving wheel and the upper synchronous wheel close to the power source.

[0024] As an improved solution, several of the synchronous wheel mechanisms are connected by several second synchronous belts; two second synchronous belts are provided between every three adjacent synchronous wheel mechanisms, one second synchronous belt is wound around two adjacent upper synchronous wheels, and the other second synchronous belt is wound around two adjacent lower synchronous wheels.

[0025] As an improved solution, the number of the stirring stations is twenty-four, and the twenty-four stirring stations are arranged on the base in three rows and eight columns. The first synchronous belt is wound around the driving wheel and the three lower synchronous wheels close to the power source;

[0026] The number of the second synchronous belts is the number of the stirring stations minus the number of rows of the stirring stations.

[0027] As an improved solution, horizontally arranged elastic ball plungers are provided on both sides of the installation groove, and a direction anti-mistake slot is opened on one side of the lower end of the installation groove;

[0028] The upper end of the anti-corrosion stirring paddle is provided with a fixed slot corresponding to the elastic ball plunger, and the upper end of the anti-corrosion stirring paddle is provided with a horizontally arranged direction anti-stupid pin corresponding to the direction anti-stupid slot;

[0029] The corrosion-resistant stirring paddle is engaged with the elastic ball plunger through the fixed slot; the direction anti-stupidity pin is arranged in the direction anti-stupidity slot.

[0030] As an improved solution, the multi-station stirring mechanism further includes: a fixed plate;

[0031] The fixed plate is horizontally arranged above the plurality of stirring stations and corresponds to the position of the base;

[0032] The fixing plate is provided with a plurality of fixing holes at positions corresponding to the plurality of liquid adding tubes. The upper ends of the liquid adding tubes are arranged in the fixing holes, and the upper ends of the liquid adding tubes are rotatably connected to the inner walls of the fixing holes through bearings. The liquid adding port is arranged higher than the upper surface of the fixing plate.

[0033] As an improved solution, the power source outer cover is provided with a protective shell.

[0034] The beneficial effects of the utility model are:

[0035] The multi-station batch stirring equipment supporting real-time liquid addition described in the utility model can realize the mixing and stirring operations of chemical reagents at 24 stations at the same time through the design of the multi-station stirring mechanism. Only a separate power source is needed to achieve synchronous control, ensuring the timeliness and uniformity of stirring at each station. No manual operation is required, and the stirring paddle support is detachable, supporting real-time addition of reagent liquid during the stirring process, which greatly improves the efficiency, precision, quality and application range of the stirring operation, makes up for the defects of the existing technology, and has high application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic diagram of the three-dimensional structure of a multi-station batch stirring device that supports real-time liquid addition in an embodiment of the present utility model;

[0037] Figure 2 This is a schematic diagram of the three-dimensional structure of a multi-station batch mixing device supporting real-time liquid addition in an embodiment of the present utility model from another perspective;

[0038] Figure 3 This is a schematic diagram of the three-dimensional structure of a multi-station batch mixing device supporting real-time liquid addition in an embodiment of the present utility model from another perspective;

[0039] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0040] Figure 5 This is a schematic diagram of the three-dimensional structure of a multi-station batch mixing device supporting real-time liquid addition in an embodiment of the present utility model from another perspective;

[0041] Figure 6 1 is a schematic diagram of the cross-sectional structure of a multi-station batch stirring device supporting real-time liquid addition in an embodiment of the present invention, when viewed from a side perspective after removing the stepper motor;

[0042] Figure 7 This is a schematic diagram of the three-dimensional structure of the detachable stirring mechanism in a multi-station batch stirring device supporting real-time liquid addition in an embodiment of the present utility model;

[0043] Figure 8 This is a schematic diagram of the three-dimensional structure of the anti-corrosion stirring paddle in a multi-station batch stirring device supporting real-time liquid addition in an embodiment of the present utility model;

[0044] The markings of the components in the accompanying drawings are as follows:

[0045] 1. Base; 2. Liquid filling pipe; 3. Bearing; 4. Fixed plate; 5. Flange; 6. Upper synchronous pulley; 7. Lower synchronous pulley; 8. Mounting slot; 9. Anti-corrosion stirring paddle; 10. Elastic ball plunger; 11. Direction anti-fouling slot; 12. Fixed slot; 13. Direction anti-fouling pin; 14. Stepper motor; 15. Machine platform; 16. Motor mounting seat; 17. First synchronous belt; 18. Second synchronous belt; 19. Liquid filling port; 20. Driving pulley. DETAILED DESCRIPTION

[0046] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0047] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0048] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0049] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0050] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0051] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0052] See also Figures 1 to 8 , the embodiments of the present utility model include:

[0053] A multi-station batch stirring device supporting real-time liquid addition comprises: a power source and a multi-station stirring mechanism arranged on one side of the power source;

[0054] The multi-station stirring mechanism is composed of a horizontally arranged base 1 and a plurality of stirring stations arranged on the base 1; each stirring station is composed of a vertically arranged liquid adding mechanism, a synchronous wheel mechanism and a detachable stirring mechanism; the liquid adding mechanism is vertically passed through the base 1, the lower end of the liquid adding mechanism extends to the bottom of the base 1, and the liquid adding mechanism and the base 1 are rotatably connected; the synchronous wheel mechanism is sleeved on the liquid adding mechanism above the base 1; the detachable stirring mechanism is connected to the lower end of the liquid adding mechanism; the synchronous wheel mechanism drives the liquid adding mechanism to rotate; the synchronous wheel mechanisms of the plurality of stirring stations are mutually connected in transmission; the synchronous wheel mechanism close to the power source is connected in transmission to the power source; the power source drives the synchronous wheel mechanism close to the power source to rotate, and the synchronous operation of the plurality of stirring stations is realized through the transmission action of the synchronous wheel mechanism.

[0055] As an embodiment of the present invention, each of the liquid adding mechanisms comprises: a horizontally arranged bearing 3 and a vertically arranged liquid adding tube 2; a mounting hole vertically penetrating the base 1 is provided at a position corresponding to the stirring station on the base 1; the liquid adding tube 2 is vertically arranged in the mounting hole, and the bearing 3 is rotatably sleeved on the position corresponding to the mounting hole on the liquid adding tube 2; the outer wall of the bearing 3 is fixedly connected to the inner wall of the mounting hole; in addition, a horizontally arranged fixed hole is provided at a position above the stirring station and corresponding to the base 1. Fixed plate 4; a plurality of fixing holes are also provided on the fixed plate 4 at positions corresponding to the plurality of liquid adding pipes 2, the upper end of the liquid adding pipe 2 is arranged in the fixing hole, and the upper end of the liquid adding pipe 2 is rotatably connected to the inner wall of the fixing hole through a bearing 3; the upper end of the liquid adding pipe 2 is a liquid adding port 19, and the lower end of the liquid adding pipe 2 is a liquid outlet; the liquid adding port 19 is arranged higher than the upper surface of the fixed plate 4, and in order to connect the stirring paddle, the lower end of the liquid adding pipe 2 is provided with a horizontally arranged flange 5; the design of the liquid adding pipe 2 can realize synchronous liquid addition during the stirring process.

[0056] As an embodiment of the present utility model, each of the synchronous wheel mechanisms includes: an upper synchronous wheel 6 and a lower synchronous wheel 7; the lower synchronous wheel 7 is horizontally and fixedly sleeved on the liquid adding tube 2 above the base 1, the upper synchronous wheel 6 is horizontally and fixedly sleeved on the liquid adding tube 2 above the lower synchronous wheel 7, and the upper synchronous wheel 6 is arranged lower than the liquid adding port 19; the upper synchronous wheel 6 and the lower synchronous wheel 7 are stacked; the upper synchronous wheel 6 and the lower synchronous wheel 7 can respectively drive the liquid adding tube 2 to rotate with the axis of the liquid adding tube 2 as the center axis.

[0057] As an embodiment of the present invention, the detachable stirring mechanism comprises: a vertically arranged strip-shaped mounting groove 8 and an anti-corrosion stirring paddle 9; the mounting groove 8 is vertically connected to the lower surface of the flange 5, and both sides of the mounting groove 8 near the top of the mounting groove 8 are horizontally provided with a retractable elastic ball plunger 10, and a strip-shaped direction anti-fool card groove 11 is opened on one side of the lower end of the mounting groove 8; fixed card grooves 12 are respectively opened on both sides of the upper end of the anti-corrosion stirring paddle 9 corresponding to the positions of the two elastic ball plungers 10, and the upper end of the anti-corrosion stirring paddle 9 corresponds to the direction A horizontally arranged direction anti-foolproofing pin 13 is provided at the position of the anti-foolproofing slot 11; the upper end of the anti-corrosion stirring paddle 9 is detachably installed in the installation slot 8, and it is detachably engaged with two elastic ball plungers 10 through two fixed slots 12; when the upper end of the anti-corrosion stirring paddle 9 is detachably installed in the installation slot 8, the direction anti-foolproofing pin 13 is arranged in the direction anti-foolproofing slot 11; in order to facilitate stirring, the lower end of the anti-corrosion stirring paddle 9 is arranged in an arc shape; through the detachable design, the stirring paddle can be replaced more conveniently and quickly, thereby improving the flexibility of use of the device.

[0058] As an embodiment of the present utility model, the power source includes: a stepper motor 14 arranged vertically close to the base 1, and a driving wheel 20 is provided on the main shaft of the stepper motor 14; in this embodiment, the base 1 and the motor are both arranged on the machine platform 15, and the stepper motor 14 is mounted on the machine platform 15 through a motor mounting seat 16, so that the driving wheel 20 provided on the main shaft is flush with the upper synchronous wheel 6 or the lower synchronous wheel 7 of the synchronous wheel mechanism; according to different installation conditions, optionally, a first synchronous belt 17 is wound around the driving wheel 20 and the lower synchronous wheel 7 close to the power source; or, a first synchronous belt 17 is wound around the driving wheel 20 and the upper synchronous wheel 6 close to the power source; in actual use, in order to protect the power source, a protective shell can also be provided on the outside of the power source.

[0059] As an embodiment of the present invention, several of the synchronous wheel mechanisms are connected through several second synchronous belts 18; more specifically, two second synchronous belts 18 are provided between every three adjacent synchronous wheel mechanisms, one second synchronous belt 18 is wound around two adjacent upper synchronous wheels 6, and the other second synchronous belt 18 is wound around two adjacent lower synchronous wheels 7; in this embodiment, the number of the stirring stations is twenty-four, and the twenty-four stirring stations are arranged on the base 1 in three rows and eight columns, and the first synchronous belt 17 is wound around the driving wheel 20 and the three lower synchronous wheels 7 close to the power source, and the winding manner is "W" shape; after calculation, the number of the second synchronous belts 18 is the number of the stirring stations minus the number of rows of the stirring stations; the adjacent synchronous wheel mechanisms in each row are connected by synchronous belt transmission through the upper synchronous wheels 6 or the lower synchronous wheels 7 in turn;

[0060] As an embodiment of the present invention, the operating principle of the device is as follows:

[0061] During synchronous stirring, the stepper motor 14 operates, and the stepper motor 14 drives the driving wheel 20 to rotate coaxially via its main shaft. The driving wheel 20 drives the synchronous wheel mechanism in the leftmost column to operate via the first synchronous belt 17. The synchronous wheel mechanism in the leftmost column transmits the rotational force to the synchronous wheel mechanisms in the second, third, fourth, fifth, seventh, and eighth columns respectively via the subsequent second synchronous belt 18, so that they operate synchronously. When the synchronous wheel mechanism operates, the liquid adding pipe 2 is driven to rotate around its own axis via its upper synchronous wheel 6 or lower synchronous wheel 7. The liquid adding pipe 2 then drives the corrosion-resistant stirring paddle 9 installed on the flange 5 to perform stirring.

[0062] During the synchronous stirring operation, if liquid needs to be added, the corresponding reagent is injected into the liquid adding port 19 of the liquid adding pipe 2 corresponding to the reagent to be added, and the liquid addition and stirring can be completed synchronously;

[0063] When the stirring paddle needs to be replaced, the two elastic ball plungers 10 are stretched to pull out the stirring paddle and replace it with a new one; when installing the new stirring paddle, insert it according to the orientation of the direction anti-stupidity pin 13 placed in the direction anti-stupidity slot 11, so that when the direction anti-stupidity pin 13 is placed at the bottom of the direction anti-stupidity slot 11, the two elastic ball plungers 10 are elastically inserted into the fixed slot 12 at the upper end of the anti-corrosion stirring paddle 9 to fix the stirring paddle.

[0064] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A multi-station batch mixing equipment that supports real-time liquid addition, characterized in that: include: A power source and a multi-station stirring mechanism provided on one side of the power source; The multi-station stirring mechanism is composed of a horizontally arranged base (1) and a plurality of stirring stations arranged on the base (1); Each stirring station is composed of a liquid adding mechanism, a synchronous wheel mechanism and a detachable stirring mechanism; the liquid adding mechanism is vertically arranged through the base (1), the lower end of the liquid adding mechanism extends to the bottom of the base (1), and the liquid adding mechanism and the base (1) are rotatably connected; the synchronous wheel mechanism is sleeved on the liquid adding mechanism above the base (1); the detachable stirring mechanism is connected to the lower end of the liquid adding mechanism; the synchronous wheel mechanism drives the liquid adding mechanism to rotate; The synchronous wheel mechanisms of the stirring stations are connected to each other by transmission; the synchronous wheel mechanism close to the power source is connected to the power source by transmission; the power source drives the synchronous wheel mechanism close to the power source to rotate.

2. The multi-station batch stirring device supporting real-time liquid addition according to claim 1, characterized in that: The liquid adding mechanism comprises: a horizontally arranged bearing (3) and a vertically arranged liquid adding pipe (2); The base (1) is provided with mounting holes vertically penetrating the base (1) at positions corresponding to the stirring stations; the liquid adding pipe (2) is vertically arranged in the mounting holes, and the bearing (3) is rotatably sleeved on the position of the liquid adding pipe (2) corresponding to the mounting holes; the outer wall of the bearing (3) is fixedly connected to the inner wall of the mounting hole; The upper end of the liquid adding pipe (2) is a liquid adding port (19), and the lower end of the liquid adding pipe (2) is a liquid outlet; The lower end of the liquid adding pipe (2) is sleeved with a horizontally arranged flange (5).

3. The multi-station batch stirring device supporting real-time liquid addition according to claim 2, characterized in that: The synchronous wheel mechanism comprises: an upper synchronous wheel (6) and a lower synchronous wheel (7); The lower synchronous wheel (7) is horizontally sleeved on the liquid adding pipe (2) above the base (1), and the upper synchronous wheel (6) is horizontally sleeved on the liquid adding pipe (2) above the lower synchronous wheel (7), and the upper synchronous wheel (6) is arranged below the liquid adding port (19); the upper synchronous wheel (6) and the lower synchronous wheel (7) are stacked; the upper synchronous wheel (6) and the lower synchronous wheel (7) drive the liquid adding pipe (2) to rotate with the axis of the liquid adding pipe (2) as the central axis.

4. The multi-station batch stirring device supporting real-time liquid addition according to claim 2, characterized in that: The detachable stirring mechanism comprises: a vertically arranged mounting groove (8) and an anti-corrosion stirring paddle (9); The mounting groove (8) is vertically connected to the lower surface of the flange (5), and the anti-corrosion stirring paddle (9) is detachably mounted in the mounting groove (8). The lower end of the anti-corrosion stirring paddle (9) is arranged in an arc shape.

5. The multi-station batch stirring device supporting real-time liquid addition according to claim 3, characterized in that: The power source comprises: a stepper motor (14) disposed vertically near the base (1), wherein a driving wheel (20) is sleeved on the main shaft of the stepper motor (14); A first synchronous belt (17) is wound around the driving wheel (20) and the lower synchronous wheel (7) close to the power source; or, A first synchronous belt (17) is wound around the driving wheel (20) and the upper synchronous wheel (6) close to the power source.

6. The multi-station batch stirring device supporting real-time liquid addition according to claim 5, characterized in that: The plurality of synchronous wheel mechanisms are connected to each other through a plurality of second synchronous belts (18); two second synchronous belts (18) are provided between every three adjacent synchronous wheel mechanisms, one second synchronous belt (18) is wound around two adjacent upper synchronous wheels (6), and the other second synchronous belt (18) is wound around two adjacent lower synchronous wheels (7).

7. The multi-station batch stirring device supporting real-time liquid addition according to claim 6, characterized in that: The number of the stirring stations is twenty-four, and the twenty-four stirring stations are arranged on the base (1) in three rows and eight columns. The first synchronous belt (17) is wound around the driving wheel (20) and the three lower synchronous wheels (7) close to the power source; The number of the second synchronous belts (18) is the number of the stirring stations minus the number of rows of the stirring stations.

8. The multi-station batch stirring device supporting real-time liquid addition according to claim 4, characterized in that: Both sides of the installation groove (8) are provided with horizontally arranged elastic ball plungers (10), and one side of the lower end of the installation groove (8) is provided with a direction anti-mistake card slot (11); A fixed slot (12) is provided at the upper end of the anti-corrosion stirring paddle (9) corresponding to the position of the elastic ball plunger (10), and a horizontally arranged direction anti-fouling pin (13) is provided at the upper end of the anti-corrosion stirring paddle (9) corresponding to the position of the direction anti-fouling slot (11); The anti-corrosion stirring paddle (9) is engaged with the elastic ball plunger (10) through the fixed slot (12); and the direction anti-study pin (13) is arranged in the direction anti-study slot (11).

9. The multi-station batch stirring device supporting real-time liquid addition according to claim 2, characterized in that: The multi-station stirring mechanism further includes: a fixed plate (4); The fixed plate (4) is horizontally arranged above the plurality of stirring stations and corresponds to the position of the base (1); The fixing plate (4) is provided with a plurality of fixing holes at positions corresponding to the plurality of liquid adding tubes (2). The upper ends of the liquid adding tubes (2) are arranged in the fixing holes, and the upper ends of the liquid adding tubes (2) are rotatably connected to the inner walls of the fixing holes via bearings (3). The liquid adding port (19) is arranged higher than the upper surface of the fixing plate (4).

10. The multi-station batch stirring device supporting real-time liquid addition according to claim 2, characterized in that: The power source outer cover is provided with a protective shell.

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