A stirring device for a dosing system

Abstract

The utility model relates to the technical field of stirring device provides a kind of stirring device for dosing system, including guide rail and guide plate, the stirring device for dosing system further includes: connecting seat, set in the one side of guide rail;Mounting seat, set in the bottom of connecting seat;Motor, installed in the top of connecting seat, the output end of motor is connected with the top of mounting seat and is connected through connecting seat;In the utility model, by setting lifting cylinder, lifting column and lifting piece, manually adjustable knob, knob drive first bevel gear and second bevel gear, second bevel gear drives screw rod to rotate, realize the telescopic length of lifting column and lifting cylinder, can quickly adapt the dosing tank of different depth, without being separately equipped with device for different specifications tank body, substantially widen equipment application scene, reduce equipment procurement and management cost, especially applicable to the working condition of multi-specification dosing operation.

Description

Technical Field

[0001] This utility model relates to the field of stirring device technology, and in particular to a stirring device for a dosing system. Background Technology

[0002] In water treatment, petrochemical, biopharmaceutical, and environmental engineering fields, dosing systems are core equipment for media treatment, reaction control, and water quality optimization. The mixing device, as a crucial component of the dosing system, directly determines the uniformity of mixing between the reagent and the media to be treated, the reaction efficiency, and the final treatment effect. Its core function is to break up media stratification through mechanical stirring, promote reagent diffusion, and avoid problems such as incomplete reaction, reagent waste, or equipment corrosion caused by excessively high local reagent concentrations. Therefore, the performance stability and adaptability of the mixing device have a decisive impact on the operational efficiency of the entire dosing system.

[0003] In the prior art, such as Chinese Patent No. CN213493316U, a guide rail plate is included. A guide plate is mounted on one side of the guide rail plate, and an electric actuator is mounted on one side of the guide plate. A motor is mounted at one end of the electric actuator, and a stirring frame is mounted at the bottom of the motor. The guide rail plate is mounted on a vehicle frame, and an integrally formed hinge lug is provided at the bottom of the guide rail plate. This utility model's stirring structure is mounted on a guide rail plate, with a vehicle frame mounted at the bottom of the guide rail plate. This design facilitates the transfer of the control device, allowing for flexible control. Furthermore, the guide plate on one side of the guide rail plate and the electric actuator on one side of the guide plate, with a motor mounted at one end of the electric actuator, allow for height adjustment of the stirring frame and precise control of its lateral position. It is convenient to use and easy to install and disassemble.

[0004] While the above solutions offer advantages, they also have disadvantages. The original structure features a fixed-length stirring rack, making it unsuitable for tanks of varying depths. When encountering tanks of different depths, either the rack is too short to reach the bottom, leading to uneven mixing of the solution, or it is too long to install or operate in shallower tanks, potentially causing damage by touching the bottom. This results in a very narrow applicability of the stirring device, requiring multiple sets for different tank sizes, increasing costs and management complexity. Furthermore, the original structure has a fixed blade shape, preventing optimization of the stirring process and the ability to change blades for different viscosities. When handling high-viscosity decolorizing agents, the fixed blades may not provide sufficient shear force and axial thrust, leading to low stirring efficiency and uneven mixing. When handling low-viscosity solutions, inappropriate blade shapes may cause over-stirring, generating unnecessary turbulence and foam, and potentially damaging the molecular structure of some agents due to excessive shear force, thus affecting efficacy. This results in a single-function blade design, making it difficult to handle complex operating conditions. Utility Model Content

[0005] The purpose of this invention is to solve the problems of fixed-length mixing racks in existing technologies, which cannot adapt to tanks of different depths, increasing costs and management difficulties, resulting in poor adaptability and insufficient versatility.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a stirring device for a dosing system, comprising a guide rail and a guide plate, the stirring device for the dosing system further comprising:

[0007] A connecting seat is provided on one side of the guide rail;

[0008] The mounting base is located at the bottom of the connector.

[0009] A motor is mounted on the top of the connecting base, and the output end of the motor passes through the connecting base and is connected to the top of the mounting base;

[0010] A lifting cylinder is disposed at the bottom end of the mounting base, and the top end of the lifting cylinder is riveted to the bottom end of the mounting base;

[0011] A lifting column is installed at the bottom of the lifting cylinder, the lifting column penetrates the inner cavity of the lifting cylinder, and the lifting column is slidably engaged with the lifting cylinder;

[0012] Multiple second semi-circular plates are sleeved on the outer surface of the lifting cylinder and the lifting column, and the multiple second semi-circular plates are in contact with the surface of the lifting cylinder and the lifting column;

[0013] Multiple first semi-circular plates are sleeved on the outer surface of the lifting cylinder and the lifting column, and the multiple first semi-circular plates are in contact with the surface of the lifting cylinder and the lifting column;

[0014] A lifting component is installed inside the lifting cylinder and the lifting column, and the extension length between the lifting cylinder and the lifting column is adjusted according to the depth of the dosing tank;

[0015] Multiple snap-fit ​​components are disposed on opposite sides of the first and second semi-circular plates.

[0016] In a preferred embodiment, the lifting component includes:

[0017] A screw is disposed in the inner cavity of the lifting cylinder, the top end of the screw passing through the top of the lifting cylinder and the bottom of the mounting base, and the screw is rotatably connected to the lifting cylinder and the mounting base;

[0018] A storage slot is provided inside the lifting column;

[0019] A rotating plate is installed on top of the storage slot;

[0020] A rotating ring is fixedly installed on the outer surface of the rotating plate. The rotating plate is rotatably connected to the top of the inner cavity of the lifting column through the rotating ring. The bottom end of the screw passes through the rotating plate, and the screw is threadedly connected to the rotating plate.

[0021] The technical effect of adopting the above-mentioned further solution is that, through the threaded connection between the screw and the rotating plate, the rotational motion of the screw is efficiently converted into the linear lifting motion of the lifting column, thereby realizing the precise adjustment of the overall length of the stirring device.

[0022] In a preferred embodiment, the lifting component further includes:

[0023] An L-shaped groove is formed in the middle of the mounting base, and the screw passes through the L-shaped groove and is rotatably connected to the L-shaped groove;

[0024] The second bevel gear is riveted to the top of the screw;

[0025] A first bevel gear is disposed on one side of the second bevel gear, and the first bevel gear meshes with the second bevel gear. Both the first bevel gear and the second bevel gear are located in an L-shaped groove.

[0026] A rotating shaft is disposed on one side of the mounting base. The rotating shaft passes through one side of the mounting base and the middle of the first bevel gear. The rotating shaft is rotatably connected to one side of the mounting base and bolted to the middle of the first bevel gear.

[0027] A knob is fixedly installed at one end of the rotating shaft.

[0028] The technical effect of adopting the above-mentioned further solution is that the transmission direction can be changed by 90 degrees by using a bevel gear set, which cleverly transforms the horizontal knob operation into the vertical screw rotation, making the operation position more ergonomic and the adjustment more effortless and convenient.

[0029] In a preferred embodiment, the snap-fit ​​component includes:

[0030] Two elastic retaining rings are respectively disposed on both sides of the second semi-arc plate, and one side of each elastic retaining ring is connected to one side of the second semi-arc plate by a set screw.

[0031] Two slots are respectively opened on both sides of the first semi-arc plate, and the two elastic retaining rings are adapted to the slots;

[0032] Two openings are formed on one side of the two resilient retaining rings.

[0033] The technical advantages of adopting the above-mentioned further solution are: the open design of the elastic retaining ring gives it good deformation ability, ensuring a tight fit and firm connection with the retaining groove, reliably transmitting torque, ensuring stability and safety during stirring, and greatly facilitating subsequent maintenance and component replacement.

[0034] In a preferred embodiment, the stirring device for the dosing system further includes:

[0035] Two limiting grooves are formed on both sides of the inner cavity of the lifting cylinder;

[0036] Two limiting blocks are fixedly installed on the outer surfaces of both sides of the lifting column, and both limiting blocks are slidably engaged with the limiting groove.

[0037] The technical effect of adopting the above-mentioned further solution is that it constitutes a precise guide mechanism for the lifting column to slide inside the lifting cylinder, effectively preventing the lifting column from swaying and rotating during the lifting process, and ensuring the smoothness of the lifting movement.

[0038] In a preferred embodiment, the stirring device for the dosing system further includes:

[0039] Multiple stirring plates are installed in two groups on the surfaces of the two second semi-arc plates and the first semi-arc plate located at the bottom, and the multiple stirring plates are arranged in a ring.

[0040] The technical effect of adopting the above-mentioned further solution is that the multi-layer annular layout of the stirring plate significantly expands the contact area with the liquid medicine, and can act on areas at different depths of the tank at the same time, effectively eliminating the dead corners of stirring.

[0041] In a preferred embodiment, the stirring device for the dosing system further includes:

[0042] Multiple stirring rods are installed at their top ends between the first and second semi-circular plates at the top and the multiple stirring plates at the top.

[0043] Multiple lifting rods are installed between the two stirring plates.

[0044] The technical effect of adopting the above-mentioned further solution is that the stirring rod connects the upper and lower stirring plates to form a three-dimensional stirring frame, which promotes the convection and exchange of the medicine in the vertical direction.

[0045] In a preferred embodiment, the stirring device for the dosing system further includes:

[0046] An electric actuator is installed on one side of the guide plate;

[0047] A connecting plate is disposed on one side of the connecting seat, and one side of the connecting plate is bolted to one side of the connecting seat. The output end of the electric push rod is connected to one side of the connecting plate.

[0048] The technical effect of adopting the above-mentioned further solution is that, driven by an electric push rod, the operator can easily send the mixing unit into or out of the dosing tank without manually carrying the heavy mixing device, which reduces labor intensity and improves the safety and efficiency of operation.

[0049] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0050] 1. This utility model, by setting up a lifting cylinder, a lifting column and a lifting component, allows for manual adjustment of the knob. The knob drives the first bevel gear and the second bevel gear, and the second bevel gear drives the screw to rotate, realizing the extension and retraction of the lifting column and the lifting cylinder. It can quickly adapt to dosing tanks of different depths, eliminating the need to equip different specifications of tanks with separate devices, greatly expanding the applicable scenarios of the equipment, reducing equipment procurement and management costs, and is especially suitable for multi-specification dosing operations.

[0051] 2. This utility model, by setting a first semi-circular plate, a second semi-circular plate, and a snap-fit ​​component, utilizes the cooperation of elastic snap rings and slots to align the elastic snap rings on both sides of the second semi-circular plate and snap them into the slots on both sides of the first semi-circular plate, thus tightly fitting them into the slots, so that the two are combined into a complete ring, which is fixed to the outer surface of the lifting cylinder and the lifting column in a clamp-like structure. The installation and disassembly of the stirring unit can be completed without tools. Different stirring blades can be installed according to different viscosities of the liquid to improve the stirring effect. Attached Figure Description

[0052] Figure 1 This is a perspective view of an embodiment of this application;

[0053] Figure 2 This is a perspective cross-sectional view of the lifting cylinder and lifting column according to an embodiment of this application;

[0054] Figure 3 This is an embodiment of the present application. Figure 2 Enlarged view of point A;

[0055] Figure 4 This is a three-dimensional exploded view of the first and second semi-circular plates in the embodiments of this application;

[0056] Figure 5 This is a perspective view of the driver component according to an embodiment of this application.

[0057] Legend:

[0058] 1. Guide rail; 2. Guide plate; 3. Electric push rod; 4. Connecting plate; 5. First semi-circular plate; 6. Motor; 7. Connecting seat; 8. Mounting seat; 9. Lifting cylinder; 10. Lifting column; 11. Second semi-circular plate; 12. Stirring rod; 13. Stirring plate; 14. Lifting rod; 15. Rotating plate; 16. Screw; 17. Limiting groove; 18. Rotating shaft; 19. Knob; 20. First bevel gear; 21. Second bevel gear; 22. Slot; 23. Rotating ring; 24. Limiting block; 25. Elastic retaining ring. Detailed Implementation

[0059] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0060] Example 1:

[0061] Please see Figures 1-5 This embodiment provides a stirring device for a dosing system, the specific idea of ​​which is as follows:

[0062] A stirring device for a dosing system includes a guide rail 1 and a guide plate 2. The stirring device for the dosing system also includes a connecting seat 7, a mounting seat 8, a motor 6, a lifting cylinder 9, a lifting column 10, a plurality of second semi-circular plates 11, a plurality of first semi-circular plates 5, and a lifting component.

[0063] The connecting seat 7 is located on one side of the guide rail 1.

[0064] In addition, the mounting base 8 is located at the bottom of the connecting base 7.

[0065] The motor 6, which plays a driving role, is installed at the top of the connecting seat 7. The output end of the motor 6 passes through the connecting seat 7 and is connected to the top of the mounting seat 8 through a coupling.

[0066] In addition, the lifting cylinder 9 is riveted to the bottom of the mounting base 8.

[0067] The lifting column 10 is located at the bottom of the lifting cylinder 9, and the lifting column 10 penetrates the inner cavity of the lifting cylinder 9. The lifting column 10 and the lifting cylinder 9 are in sliding cooperation.

[0068] In addition, multiple second semi-circular plates 11 are sleeved on the outer surfaces of the lifting cylinder 9 and the lifting column 10, and the multiple second semi-circular plates 11 are in contact with the surfaces of the lifting cylinder 9 and the lifting column 10.

[0069] In addition, multiple first semi-circular plates 5 are sleeved on the outer surfaces of the lifting cylinder 9 and the lifting column 10, and the multiple first semi-circular plates 5 are in contact with the surfaces of the lifting cylinder 9 and the lifting column 10.

[0070] The lifting component is located inside the lifting cylinder 9 and the lifting column 10, and the extension length between the lifting cylinder 9 and the lifting column 10 is adjusted according to the depth of the dosing tank.

[0071] As examples, in this embodiment, the lifting component includes: a screw 16, a receiving slot, a rotating plate 15, a rotating ring 23, an L-shaped groove, a second bevel gear 21, a first bevel gear 20, a rotating shaft 18, and a knob 19.

[0072] The screw 16 is installed in the inner cavity of the lifting cylinder 9. The top end of the screw 16 passes through the top of the lifting cylinder 9 and the bottom of the mounting base 8. The screw 16 is rotatably connected to the lifting cylinder 9 and the mounting base 8.

[0073] In addition, a storage slot is provided in the inner cavity of the lifting column 10, and the lifting column 10 is adapted to the storage slot.

[0074] The rotating plate 15 is installed on the top of the storage slot and is rotatably connected to the top of the lifting column 10.

[0075] In addition, the rotating ring 23 is riveted to the outer surface of the rotating plate 15, the rotating ring 23 is embedded in the top of the inner cavity of the lifting column 10, the rotating ring 23 is rotatably connected to the top of the lifting column 10, the bottom end of the screw 16 passes through the rotating plate 15, and the screw 16 is threadedly connected to the rotating plate 15.

[0076] The L-shaped groove is located in the middle of the mounting base 8, and the screw 16 passes through the L-shaped groove and is rotatably connected to the L-shaped groove.

[0077] In addition, the second bevel gear 21 is riveted to the top of the screw 16.

[0078] The first bevel gear 20 is disposed on one side of the second bevel gear 21, and the first bevel gear 20 meshes with the second bevel gear 21. Both the first bevel gear 20 and the second bevel gear 21 are located in the L-shaped groove.

[0079] In addition, the rotating shaft 18 is disposed on one side of the mounting base 8, and the rotating shaft 18 passes through one side of the mounting base 8 and the middle of the first bevel gear 20. The rotating shaft 18 is rotatably connected to one side of the mounting base 8, and the rotating shaft 18 is bolted to the middle of the first bevel gear 20.

[0080] The knob 19 is fixedly installed at one end of the rotating shaft 18.

[0081] In this embodiment, the operator rotates the knob 19 installed at one end of the rotating shaft 18. The knob 19 drives the rotating shaft 18 to rotate around its own axis. Since the rotating shaft 18 is bolted to the middle of the first bevel gear 20, the first bevel gear 20 rotates synchronously with the rotating shaft 18. The rotational motion of the first bevel gear 20 is transmitted to the second bevel gear 21 through gear meshing, which in turn drives the screw 16 fixed to the second bevel gear 21 to rotate synchronously. The bottom end of the screw 16 passes through the rotating plate 15 installed at the top of the inner cavity of the lifting column 10, and the two are threadedly connected. At the same time, the rotating ring 23 riveted to the outer surface of the rotating plate 15 is embedded in the top of the inner cavity of the lifting column 10. The rotating ring 23 is rotatably connected to the lifting column 10, ensuring that the rotating plate 15 can only rotate around its own axis and cannot move axially synchronously with the screw 16. When the screw 16 rotates, the threaded transmission generates an axial driving force, which pushes the rotating plate 15 to drive the lifting column 10 to slide along the inner cavity of the lifting cylinder 9 to realize the extension and retraction between the lifting cylinder 9 and the lifting column 10, and finally adjusts the overall length of the device to match the depth of the dosing tank.

[0082] Example 2:

[0083] Please see Figures 1-5 Based on Example 1, this example provides a stirring device for a dosing system, the specific idea of ​​which is as follows:

[0084] The stirring device for the dosing system also includes: multiple snap-fit ​​components, two limiting grooves 17, two limiting blocks 24, multiple stirring plates 13, multiple stirring rods 12, and multiple lifting rods 14.

[0085] Multiple snap-fit ​​components are disposed on the opposite sides of the first semi-arc plate 5 and the second semi-arc plate 11. The first semi-arc plate 5 and the second semi-arc plate 11 are together enclosed on the outer surface of the lifting cylinder 9 and the lifting column 10 through the snap-fit ​​components, forming a clamp-like structure to hold and fix the lifting cylinder 9 and the lifting column 10, ensuring that the structure composed of the first semi-arc plate 5 and the second semi-arc plate 11 can operate stably with the lifting cylinder 9 and the lifting column 10 during the stirring process.

[0086] Two limiting grooves 17 are provided on the two side walls of the inner cavity of the lifting cylinder 9.

[0087] In addition, two limit blocks 24 are fixedly installed on the outer surfaces of both sides of the lifting column 10, and both limit blocks 24 slide in conjunction with the limit groove 17.

[0088] The multiple stirring plates 13 are installed in two groups on the surfaces of the two second semi-arc plates 11 and the first semi-arc plate 5 located at the bottom, and the multiple stirring plates 13 are arranged in a ring.

[0089] The top ends of multiple stirring rods 12 are installed between the top first semi-circular plate 5 and the second semi-circular plate 11 and the multiple stirring plates 13 at the top.

[0090] In addition, multiple lifting rods 14 are installed between the two stirring plates 13.

[0091] As some examples, in this embodiment, the snap-fit ​​component includes: two resilient snap rings 25, two snap grooves 22, and an opening.

[0092] Two elastic retaining rings 25 are respectively disposed on both sides of the second semi-arc plate 11, and one side of the two elastic retaining rings 25 is connected to one side of the second semi-arc plate 11 by a set screw.

[0093] In addition, two slots 22 are respectively opened on both sides of the first semi-arc plate 5, and two elastic retaining rings 25 are adapted to the slots 22.

[0094] The opening is located on one side of the two elastic retaining rings 25, which allows the two elastic retaining rings 25 to deform and fit into the inside of the retaining groove 22.

[0095] In this embodiment, during installation, the operator can easily press the elastic retaining ring 25 into the retaining groove 22. The two openings allow the retaining ring to have a certain elastic deformation capability. Under the action of its own elastic force, the retaining ring deforms and tightly fits against the inner wall of the retaining groove 22, thereby firmly holding the two semi-arc plates together on the lifting column 10 to form a stable whole.

[0096] Working principle:

[0097] In use, firstly, adjust the overall height of the stirring device by turning the knob 19 according to the depth of the dosing tank. The rotation of the knob 19 drives the rotating shaft 18 to rotate, which in turn drives the first bevel gear 20 to rotate. Through the meshing of the first bevel gear 20 and the second bevel gear 21, the first bevel gear 20 drives the second bevel gear 21 to rotate, thereby transmitting the rotational motion to the screw 16. The screw 16 rotates inside the lifting cylinder 9, and its bottom is threadedly connected to the rotating plate 15 installed on the top of the lifting column 10. Therefore, the rotation of the screw 16 will drive the lifting column 10 to slide up and down along the inner cavity of the lifting cylinder 9, realizing the extension and retraction of the overall length. After adjusting to a suitable height, move the device above the dosing tank.

[0098] Different types of stirring blades need to be installed. Align the elastic retaining rings 25 on both sides of the second semi-arc plate 11 and insert them into the retaining grooves 22 on both sides of the first semi-arc plate 5. The openings on the elastic retaining rings 25 allow for easy deformation, thus ensuring a tight fit within the retaining grooves 22, completing the fixation. The first semi-arc plate 5 and the second semi-arc plate 11 can then be attached to the outer surfaces of the lifting cylinder 9 and the lifting column 10, forming a complete ring. This ring is fixed to the outside of the lifting cylinder 9 and the lifting column 10 using a clamp-like structure. At this point, the stirring unit, consisting of the stirring plate 13, stirring rod 12, and lifting rod 14 installed on the semi-arc plate, is firmly connected to the lifting column 10. If the stirring unit needs to be disassembled or replaced, simply reverse the operation of the retaining parts to easily separate the first semi-arc plate 5 and the second semi-arc plate 11, enabling quick maintenance or replacement. Different types of stirring blades can be installed according to different viscosities of the liquid. The stirring blades are designed for different viscosities, such as propeller blades for high-viscosity solutions and straight blades for low-viscosity solutions. The output end of the electric push rod 3 extends out and pushes the connecting plate 4 connected to it, thereby driving the entire connecting seat 7 and the stirring body installed on it to move downwards along the guide rail 1, smoothly sending the entire stirring unit into the predetermined stirring position inside the dosing tank. The motor 6 installed at the top of the connecting seat 7 is started, and the power of the motor 6 is transmitted to the lifting cylinder 9 through the coupling, causing the lifting cylinder 9 to rotate. Since the lifting column 10 slides with the limiting groove 17 on the inner wall of the lifting cylinder 9 through the limiting block 24, the lifting column 10 cannot rotate relative to the lifting cylinder 9. Therefore, it will rotate synchronously with the rotation of the lifting cylinder 9. The rotation of the lifting column 10 directly drives the first semi-arc plate 5, the second semi-arc plate 11 fixed on it, and the entire stirring unit to rotate, thereby fully stirring the solution in the dosing tank.

[0099] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0100] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A stirring device for a dosing system, comprising a guide rail (1) and a guide plate (2), characterized in that, The stirring device for this dosing system also includes: A connecting seat (7) is disposed on one side of the guide rail (1); Mounting base (8) is disposed at the bottom of the connecting base (7); The motor (6) is installed at the top of the connecting seat (7), and the output end of the motor (6) passes through the connecting seat (7) and is connected to the top of the mounting seat (8); A lifting cylinder (9) is provided at the bottom end of the mounting base (8), and the top end of the lifting cylinder (9) is riveted to the bottom end of the mounting base (8); A lifting column (10) is provided at the bottom of the lifting cylinder (9). The lifting column (10) penetrates the inner cavity of the lifting cylinder (9). The lifting column (10) and the lifting cylinder (9) are slidably engaged. Multiple second semi-arc plates (11) are sleeved on the outer surfaces of the lifting cylinder (9) and the lifting column (10), and the multiple second semi-arc plates (11) are in contact with the surfaces of the lifting cylinder (9) and the lifting column (10); Multiple first semi-arc plates (5) are sleeved on the outer surfaces of the lifting cylinder (9) and the lifting column (10), and the multiple first semi-arc plates (5) are in contact with the surfaces of the lifting cylinder (9) and the lifting column (10); The lifting component is installed inside the lifting cylinder (9) and the lifting column (10), and the extension length between the lifting cylinder (9) and the lifting column (10) is adjusted according to the depth of the dosing tank. Multiple snap-fit ​​components are disposed on opposite sides of the first semi-arc plate (5) and the second semi-arc plate (11).

2. The stirring device for a dosing system according to claim 1, characterized in that, The lifting component includes: A screw (16) is provided in the inner cavity of the lifting cylinder (9). The top end of the screw (16) passes through the top of the lifting cylinder (9) and the bottom of the mounting base (8). The screw (16) is rotatably connected to the lifting cylinder (9) and the mounting base (8). A storage slot is provided in the inner cavity of the lifting column (10); A rotating plate (15) is installed on top of the storage slot; A rotating ring (23) is fixedly installed on the outer surface of the rotating plate (15). The rotating plate (15) is rotatably connected to the top of the inner cavity of the lifting column (10) through the rotating ring (23). The bottom end of the screw (16) passes through the rotating plate (15), and the screw (16) is threadedly connected to the rotating plate (15).

3. The stirring device for a dosing system according to claim 2, characterized in that, The lifting component also includes: An L-shaped groove is formed in the middle of the mounting base (8), and the screw (16) passes through the L-shaped groove and is rotatably connected to the L-shaped groove. The second bevel gear (21) is riveted to the top of the screw (16); The first bevel gear (20) is disposed on one side of the second bevel gear (21). The first bevel gear (20) meshes with the second bevel gear (21). Both the first bevel gear (20) and the second bevel gear (21) are located in the L-shaped groove. A rotating shaft (18) is disposed on one side of the mounting base (8). The rotating shaft (18) passes through one side of the mounting base (8) and the middle of the first bevel gear (20). The rotating shaft (18) is rotatably connected to one side of the mounting base (8). The rotating shaft (18) is bolted to the middle of the first bevel gear (20). A knob (19) is fixedly installed at one end of the rotating shaft (18).

4. The stirring device for a dosing system according to claim 1, characterized in that, The snap-fit ​​component includes: Two elastic retaining rings (25) are respectively disposed on both sides of the second semi-arc plate (11), and one side of the two elastic retaining rings (25) is connected to one side of the second semi-arc plate (11) by a set screw. Two slots (22) are respectively opened on both sides of the first semi-arc plate (5), and the two elastic retaining rings (25) are adapted to the slots (22); Two openings are formed on one side of the two elastic retaining rings (25).

5. The stirring device for a dosing system according to claim 1, characterized in that, The stirring device for this dosing system also includes: Two limiting grooves (17) are provided on both sides of the inner cavity of the lifting cylinder (9); Two limiting blocks (24) are fixedly installed on the outer surfaces of both sides of the lifting column (10), and both limiting blocks (24) slide in cooperation with the limiting groove (17).

6. The stirring device for a dosing system according to claim 5, characterized in that, The stirring device for this dosing system also includes: Multiple stirring plates (13) are installed in two groups on the surfaces of two second semi-arc plates (11) and a first semi-arc plate (5) located at the bottom, and the multiple stirring plates (13) are arranged in a ring.

7. The stirring device for a dosing system according to claim 6, characterized in that, The stirring device for this dosing system also includes: Multiple stirring rods (12) are installed at their top ends between the first semi-arc plate (5) and the second semi-arc plate (11) at the top and multiple stirring plates (13) at the top; Multiple lifting rods (14) are installed between the two stirring plates (13).

8. A stirring device for a dosing system according to claim 7, characterized in that, The stirring device for this dosing system also includes: An electric push rod (3) is installed on one side of the guide plate (2); A connecting plate (4) is disposed on one side of the connecting seat (7). One side of the connecting plate (4) is bolted to one side of the connecting seat (7). The output end of the electric push rod (3) is connected to one side of the connecting plate (4).

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