Solid-liquid mixing machine for packaging

By combining a screw propeller and a diaphragm pump with a motor-driven mixing and cleaning mechanism, the cumbersome packaging problem of solid-liquid mixing in the prior art is solved, realizing automated and efficient mixing and cleaning of solid and liquid materials, and improving production efficiency and mixing quality.

CN223546525UActive Publication Date: 2025-11-14LIANYUNGANG ZICHUAN FOOD CO LTD
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Patent Information

Application Number
CN202423279592.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2025-11-14
Estimated Expiration
2034-12-30

AI Technical Summary

Technical Problem

In existing solid-liquid mixing packaging processes, operators need to manually add solid and liquid materials, and the mixing process is cumbersome, making it impossible to achieve rapid and continuous production.

Method used

A solid-liquid mixing system using a screw propeller and a diaphragm pump is employed. The screw propeller propels solid materials and the diaphragm pump delivers liquid materials, achieving automatic solid-liquid mixing. A motor-driven mixing plate, stirring blade, and scraper are installed inside the storage tank to automatically stir and clean the materials inside the tank.

Benefits of technology

It enables efficient mixing and automated operation of solid and liquid materials, improves mixing uniformity and efficiency, ensures the quality stability of the mixture, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of packaging machines, and discloses a solid-liquid mixing machine for packaging, which comprises a base, the right side of the top of the base is fixedly connected with a container barrel, the inner wall of the container barrel is provided with a spiral propeller, and the left side of the outer wall of the container barrel is fixedly connected with a motor I; the output end of the first motor penetrates through the left side of the outer wall of the container barrel and is fixedly connected with the spiral propeller, a storage tank is arranged on the left side of the top of the container barrel, the bottom of the storage tank communicates with a first conveying pipe, and the other end of the first conveying pipe is fixedly connected with a diaphragm pump. According to the device, liquid materials in the storage tank can be accurately extracted and conveyed into the container barrel through the storage tank, the first conveying pipe, the diaphragm pump and the second conveying pipe, and meanwhile the first motor drives the spiral propeller to rotate in the container barrel, so that the liquid entering the container barrel and the solid materials originally placed in the container barrel are stirred by the spiral propeller; and fully mixing under the stirring effect.
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Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, and in particular to a solid-liquid mixing machine for packaging. Background Technology

[0002] As consumers pursue product personalization and diversification, the variety of products is becoming increasingly rich. In the field of packaging products, whether it is food, medicine, cosmetics or chemical products, many of them need to be mixed with solids and liquids, so a solid-liquid mixing machine for packaging is needed.

[0003] A search revealed Chinese patent publication number CN115946920A, which discloses a vertical intelligent feeding leak-proof packaging machine, belonging to the field of packaging machine technology. This invention addresses the technical problem of leakage of solid-liquid mixtures during the heat sealing process of packaging bags, affecting the service life of some components of the packaging machine, and causing finished products with solid-liquid mixtures adhering to their surface to fall off during subsequent transportation, resulting in production environment pollution and affecting the normal operation of conveying equipment. The invention includes a base with multiple sets of support frames fixedly installed at the top center. The invention uses a vibrating motor to drive a screen to vibrate at high frequency within the screen cavity, enabling rapid separation of the solid-liquid mixture remaining on the surface of the finished product. Therefore, it can both adjust the tension of the packaging bag according to the needs of the packaging machine, recover and separate the solid-liquid mixtures that have leaked during packaging, and separate the solid-liquid mixtures remaining on the surface of the finished product, reducing pollution to the solid-liquid mixture transportation equipment. However, in existing solid-liquid mixture packaging, operators need to manually add solid materials and pour in liquid materials, and then mix them using manual tools. The entire process is cumbersome and cannot achieve rapid and continuous production. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a solid-liquid mixing machine for packaging, which aims to improve the problem that in the existing technology, when packaging solid and liquid materials, operators need to manually add solid materials and pour in liquid materials, and then use manual tools to stir and mix them. The whole process is cumbersome and cannot achieve fast and continuous production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a solid-liquid mixing machine for packaging, comprising a base, a container cylinder fixedly connected to the top right side of the base, a screw propeller provided on the inner wall of the container cylinder, a motor fixedly connected to the left side of the outer wall of the container cylinder, the output end of the motor passing through the left side of the outer wall of the container cylinder and fixedly connected to the screw propeller, a storage tank provided on the top left side of the container cylinder, a conveying pipe connected to the bottom of the storage tank, a diaphragm pump fixedly connected to the other end of the conveying pipe, a second conveying pipe connected to the bottom left side of the diaphragm pump, the other end of the second conveying pipe connected to the left side of the outer wall of the container cylinder, a discharge port opened at the bottom right side of the container cylinder, two fixing plates fixedly connected to the front and rear ends of the bottom right side of the base, connecting blocks fixedly connected to the upper middle part of the outer walls of the two fixing plates, fixed blocks rotatably connected to the other side of the two connecting blocks, telescopic rods fixedly connected to the middle of the outer walls of the two fixing plates, heating plates fixedly connected to the other ends of the two telescopic rods, and a cleaning mechanism provided on the inner wall of the storage tank.

[0006] The above technical solution involves a screw propeller installed on the inner wall of the container cylinder. Its function is to push the material inside the cylinder towards the discharge port, achieving orderly material conveying and ensuring smooth mixing and discharge processes. Motor 1 is located on the left side of the outer wall of the container cylinder. The output end of Motor 1 passes through the left side of the outer wall of the container cylinder and is fixedly connected to the screw propeller. The rotation of Motor 1 provides power to the screw propeller, driving it to rotate at a set speed, thereby achieving material conveying. A storage tank and feed pipe are installed on the top left side of the container cylinder to store the liquid material to be added to the container cylinder. The bottom of the storage tank is connected to a conveying pipe, the other end of which is fixedly connected to a diaphragm pump. The bottom left side of the diaphragm pump is connected to a second conveying pipe, the other end of which is connected to the left side of the outer wall of the container cylinder. The pump plays a crucial role in transporting the liquid. Through the operation of the diaphragm pump, the liquid in the storage tank is accurately transported into the container through the first delivery pipe, the diaphragm pump, and the second delivery pipe, achieving solid-liquid mixing in the container. A discharge port is opened on the bottom right side of the outer wall of the container. The material, after being propelled by the screw propeller and mixed with the solid inside the container, will eventually be discharged through this discharge port. Fixed plates are fixedly connected to the front and rear ends of the bottom right side of the base. Connecting blocks are fixedly connected to the upper part of the outer wall of the two fixed plates. Each connecting block is rotatably connected to a fixed block on the other side. Telescopic rods are fixedly connected to the middle of the outer wall of the two fixed plates. A heating plate is fixedly connected to the other end of the two telescopic rods. The telescopic rods can extend and retract, driving the heating plate to move. The function of the heating plate is to seal the packaging bag.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes a second motor. The bottom of the second motor is fixedly connected to the top of the storage tank. The output end of the second motor passes through the top of the storage tank and is fixedly connected to a rotating rod. Mixing plates are fixedly connected to the top left and right sides of the outer wall of the rotating rod. Stirring blades are fixedly connected to the middle left and right sides of the outer wall of the rotating rod. Scrapers are fixedly connected to the bottom left and right sides of the outer wall of the rotating rod.

[0009] The above technical solution involves a second motor fixedly connected to the top of the storage tank. This second motor serves as the power source for the entire cleaning mechanism, with its output end penetrating the top of the storage tank and rigidly connected to the rotating rod. When the second motor starts operating, it effectively transmits power to the rotating rod, causing it to rotate inside the storage tank. This provides the rotational power for the mixing plate, stirring blades, and scraper components subsequently installed on the rotating rod. Stirring blades are fixedly connected to the left and right sides of the middle of the outer wall of the rotating rod, positioned relatively closer to the center of the storage tank. Their main function is to perform a more powerful and thorough stirring action on the material inside the storage tank under the drive of the second motor. Scrapers are fixedly connected to the left and right sides of the bottom of the outer wall of the rotating rod. These scrapers are primarily used to clean any remaining material that may accumulate at the bottom and on the inner wall of the storage tank during long-term use, as material may gradually adhere to the bottom and inner wall, forming sediment.

[0010] As a further description of the above technical solution:

[0011] A first fixing plate is fixedly connected to the lower middle part of the outer wall of each of the two fixing plates 2. A second telescopic rod is fixedly connected to the adjacent side of each of the two fixing plates 1. A clamping plate is fixedly connected to the outer wall of each of the two telescopic rods 2.

[0012] The above technical solution involves fixing plate 1 to the lower middle part of the outer wall of two fixing plates 2. Fixing plate 1 serves as an intermediate connecting structure, and its main function is to provide a stable and suitable installation foundation for the telescopic rod 2 that is subsequently installed on it. The fixing plates 2 are tightly connected and can withstand various forces generated by the telescopic rod 2 and its related components during operation, ensuring the stability and reliability of the overall structure.

[0013] As a further description of the above technical solution:

[0014] The base has multiple support columns fixedly connected to its bottom perimeter, and foot pads are fixedly connected to the other end of each support column.

[0015] The above technical solution involves fixing multiple support columns around the bottom of the base. These support columns are key components connecting the base and the foot pads. The other ends of the support columns are also fixedly connected to the foot pads. During the operation of the equipment, the operation of the internal motor and screw propeller will inevitably generate a certain degree of vibration. If these vibrations are directly transmitted to the placement surface, they will cause noise and may even affect the stability of other surrounding equipment or the entire working environment.

[0016] As a further description of the above technical solution:

[0017] An installation block is fixedly connected to the middle left side of the outer wall of the base, and multiple hooks are fixedly connected to the bottom front and rear sides of the installation block.

[0018] The above technical solution involves fixing multiple hooks to the bottom front and rear sides of the mounting block. The core function of the hooks is to provide hanging support points for some auxiliary parts, tools, or material conveying pipelines, which facilitates the orderly storage and organization of related items during equipment operation, making the working environment cleaner and more orderly, and also making it easier for operators to quickly retrieve the required items.

[0019] As a further description of the above technical solution:

[0020] A fixing ring is fixedly connected to the bottom of the outer wall of the storage tank. Multiple connecting posts are fixedly connected to the bottom of the fixing ring around its perimeter. The bottom ends of the multiple connecting posts are fixedly connected to the left side of the outer wall of the container.

[0021] The above technical solution involves fixing multiple connecting posts around the bottom of the fixing ring. The bottom ends of these connecting posts are fixedly connected to the left side of the outer wall of the container. The connecting posts play a key supporting and force transmission role, connecting the two important components, the storage tank and the container, into an organic whole, so that the storage tank can be stably positioned above the container in a suitable position.

[0022] As a further description of the above technical solution:

[0023] A connecting seat is fixedly connected to the left rear end of the base, and screws are threaded to both the front and rear sides of the bottom of the diaphragm pump. The bottom of the two screws is threaded to the top of the connecting seat.

[0024] The above technical solution involves screws threaded onto both the front and rear sides of the bottom of the diaphragm pump. The bottoms of the two screws are threaded onto the top of the connecting seat. The screws play a crucial role in connection and fixation. Through the threaded engagement, the diaphragm pump is tightly fixed to the connecting seat, forming a stable connection structure.

[0025] As a further description of the above technical solution:

[0026] A controller is fixedly connected to the front left side of the base, and the controller is electrically connected to motor one and motor two respectively.

[0027] The above technical solution involves an electrical connection between the controller and motor one, which enables the controller to effectively control motor one. Motor one is the power source that drives the screw propeller and plays a key role in the propulsion and conveying of materials inside the container. The controller is also electrically connected to motor two, which is mainly used to drive the rotating rod inside the storage tank to rotate, thereby driving the mixing plate, stirring blade, and scraper to work, realizing the mixing, stirring, and cleaning functions of the materials inside the storage tank.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, by setting up a complete liquid conveying system consisting of a storage tank, a first conveying pipe, a diaphragm pump, and a second conveying pipe, the liquid material in the storage tank can be accurately extracted and conveyed into the container. At the same time, a motor drives a screw propeller to rotate inside the container, so that the liquid entering the container and the solid material originally placed therein are fully mixed under the stirring and tumbling action of the screw propeller. This ensures that the solid and liquid can be mixed in an orderly manner according to the set process, improving the uniformity and efficiency of mixing, and providing a stable mixture for subsequent packaging and other processes.

[0030] 2. In this utility model, the rotating rod is driven by a motor to rotate, and the mixing plate on the rotating rod rotates accordingly. This continuously agitates the liquid material in the storage tank, ensuring that all components in the liquid, as well as any small amount of solid impurities, are fully mixed. This effectively prevents sedimentation and stratification of the material in the storage tank, ensuring that the material in the storage tank is always in a uniform state. When the liquid material enters the container through the conveying pipe for solid-liquid mixing, it ensures that the composition of the material entering each time is uniform and stable, which helps to improve the overall quality and effect of solid-liquid mixing. Attached Figure Description

[0031] Figure 1 This is a perspective view of a solid-liquid mixing machine for packaging proposed in this utility model;

[0032] Figure 2 This is a front view of a solid-liquid mixing machine for packaging proposed in this utility model;

[0033] Figure 3 This is a top view of a solid-liquid mixing machine for packaging proposed in this utility model;

[0034] Figure 4 This is a cross-sectional view of the cleaning mechanism of a solid-liquid mixing machine for packaging proposed in this utility model;

[0035] Figure 5 This is a partial structural diagram of a solid-liquid mixing machine for packaging proposed in this utility model.

[0036] Legend:

[0037] 1. Base; 2. Cleaning mechanism; 201. Motor II; 202. Rotating rod; 203. Mixing plate; 204. Stirring blade; 205. Scraper; 3. Container cylinder; 4. Screw propeller; 5. Motor I; 6. Storage tank; 7. Conveying pipe I; 8. Diaphragm pump; 9. Conveying pipe II; 10. Discharge port; 11. Connecting block; 12. Fixing block; 13. Telescopic rod I; 14. Heating plate; 15. Fixing plate I; 16. Clamping plate; 17. Support column; 18. Foot pad; 19. Mounting block; 20. Hook; 21. Fixing ring; 22. Connecting column; 23. Connecting seat; 24. Screw; 25. Controller; 26. Telescopic rod II; 27. Fixing plate II. Detailed Implementation

[0038] 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.

[0039] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a solid-liquid mixing machine for packaging, comprising a base 1, a container cylinder 3 fixedly connected to the top right side of the base 1, a screw propeller 4 disposed on the inner wall of the container cylinder 3, a motor 5 fixedly connected to the outer left side of the container cylinder 3, the output end of the motor 5 passing through the outer left side of the container cylinder 3 and fixedly connected to the screw propeller 4, a storage tank 6 disposed on the top left side of the container cylinder 3, a conveying pipe 7 connected to the bottom of the storage tank 6, a diaphragm pump 8 fixedly connected to the other end of the conveying pipe 7, and a conveying... The second conveying pipe 9 is connected to the left side of the outer wall of the container cylinder 3. The bottom right side of the outer wall of the container cylinder 3 is provided with a discharge port 10. The bottom right side of the base 1 is fixedly connected to the front and rear ends of the fixing plate 27. The upper middle part of the outer wall of the two fixing plates 27 is fixedly connected to the connecting block 11. The other side of the two connecting blocks 11 is rotatably connected to the fixing block 12. The middle part of the outer wall of the two fixing plates 27 is fixedly connected to the telescopic rod 13. The other end of the two telescopic rod 13 is fixedly connected to the heating plate 14. The inner wall of the storage tank 6 is provided with a cleaning mechanism 2.

[0040] Specifically, the diaphragm pump 8 is started. Under the action of the diaphragm pump 8, the liquid material in the storage tank 6 is drawn out through the bottom-connected conveying pipe 7. After passing through the diaphragm pump 8, it is then conveyed along the second conveying pipe 9 to the left side of the outer wall of the container cylinder 3, and finally flows into the interior of the container cylinder 3. The motor 5 is started, and the output end of the motor 5 drives the screw propeller 4, which is fixedly connected to it, to start rotating. When the screw propeller 4 rotates, it will generate an axial thrust on the solid material in the container cylinder 3. At the same time, as the liquid material continuously flows into the container cylinder 3 from the second conveying pipe 9, the solid material... The solid and liquid materials are gradually mixed together under the stirring and tumbling action of the screw propeller 4, so that the solid particles are evenly dispersed in the liquid, achieving the initial mixing of solid and liquid. When the well-mixed solid and liquid materials are pushed by the screw propeller 4 to the discharge port 10 at the bottom right side of the outer wall of the container cylinder 3, the materials will be discharged from the discharge port 10 and enter the subsequent packaging process. The fixing block 12 fixes the packaging bag, so that after the materials are discharged from the discharge port 10, they will enter the fixed packaging bag. The heating plate 14 is moved by the telescopic rod 13 to seal the packaging bag.

[0041] Reference Figure 1 , Figure 2 and Figure 4 The cleaning mechanism 2 includes a second motor 201. The bottom of the second motor 201 is fixedly connected to the top of the storage tank 6. The output end of the second motor 201 passes through the top of the storage tank 6 and is fixedly connected to a rotating rod 202. Mixing plates 203 are fixedly connected to the top left and right sides of the outer wall of the rotating rod 202. Stirring blades 204 are fixedly connected to the middle left and right sides of the outer wall of the rotating rod 202. Scrapers 205 are fixedly connected to the bottom left and right sides of the outer wall of the rotating rod 202.

[0042] Specifically, when cleaning the storage tank 6 is required, motor 201 is started. The output of motor 201 drives the rotating rod 202, which is fixedly connected to it, to rotate together, thereby transmitting power to the rotating rod 202. This provides the power basis for the subsequent rotation of the mixing plate 203, stirring blade 204, and scraper 205 installed at different parts of the rotating rod 202, enabling them to rotate and perform their respective cleaning functions. When the mixing plate 203 on the top left and right sides of the outer wall of the rotating rod 202 rotates with the rotating rod 202, it will agitate the liquid material in the storage tank 6. As the mixing plate 203 continuously breaks the original static state of the liquid during the rotation, it promotes the liquid to form a certain flow, allowing the liquid in different areas of the tank and the small amount of solids and impurities contained in the liquid to mix and disturb each other. The stirring blade 204 on the middle left and right sides of the outer wall of the rotating rod 202 rotates with the rotating rod 202, and its stirring effect is stronger than that of the mixing plate 203. Due to its unique shape, the stirring plate 204 generates a large shear force on the liquid during rotation, which can further disperse and refine the impurities and potentially larger particles stirred up by the mixing plate 203, and distribute them more evenly in the liquid. The scrapers 205 on the left and right sides of the bottom of the outer wall of the rotating rod 202 mainly scrape off the deposits attached to the bottom and inner wall of the storage tank 6 during rotation. After the storage tank 6 has been used many times, some components or impurities in the liquid material are prone to adhere to the bottom and inner wall of the tank, forming stubborn deposits. These deposits not only occupy the effective volume of the storage tank 6, but may also breed bacteria and affect the quality of the material to be stored next time.

[0043] Reference Figure 2 , Figure 4 and Figure 5 Two fixing plates 27 are fixedly connected to the lower middle part of their outer walls, and two telescopic rods 26 are fixedly connected to the adjacent side of the two fixing plates 27. Two clamping plates 16 are fixedly connected to the outer walls of the two telescopic rods 26. Multiple support columns 17 are fixedly connected to the bottom of the base 1 around its perimeter, and foot pads 18 are fixedly connected to the other end of the multiple support columns 17. An installation block 19 is fixedly connected to the middle left side of the outer wall of the base 1, and multiple hooks 20 are fixedly connected to the front and rear sides of the bottom of the installation block 19.

[0044] Specifically, as the telescopic rod 26 extends and retracts, the clamping plate 16 fixed on its outer wall moves accordingly, allowing it to make close contact with the object being positioned or fixed. The inner side of the arc-shaped clamping plate 16 can fit against the outer wall of the pipe. When the two clamping plates 16 move closer to each other, the pipe can be firmly clamped in the middle, preventing it from moving in the horizontal and vertical directions. The support column 17 lifts the base 1, keeping the entire equipment at a certain distance from the placement plane. The support columns 17 are evenly distributed around the bottom of the base 1, which can evenly bear the weight of the equipment and transfer the gravity to the ground. The foot pads 18 play a role in isolation and buffering, preventing the support columns 17 from directly contacting the placement plane, preventing the support columns 17 from being corroded by moisture, chemical erosion and environmental factors, and extending the service life of the support columns 17. The mounting block 19 provides a stable mounting base for the hooks 20, integrating multiple hooks 20 into the middle left side of the outer wall of the base 1. The hooks 20 are used to hang various items related to equipment operation and maintenance.

[0045] Reference Figure 1 , Figure 3 and Figure 4 A fixing ring 21 is fixedly connected to the bottom of the outer wall of the storage tank 6. Multiple connecting posts 22 are fixedly connected to the bottom of the fixing ring 21. The bottom ends of the multiple connecting posts 22 are fixedly connected to the left side of the outer wall of the container cylinder 3. A connecting seat 23 is fixedly connected to the left rear end of the base 1. Screws 24 are threadedly connected to the front and rear sides of the bottom of the diaphragm pump 8. The bottom of the two screws 24 is threadedly connected to the top of the connecting seat 23. A controller 25 is fixedly connected to the left front end of the base 1. The controller 25 is electrically connected to motor 5 and motor 201 respectively.

[0046] Specifically, the fixing ring 21 is tightly wrapped around the bottom of the outer wall of the storage tank 6 to ensure that it forms an integral structure with the storage tank 6. It can evenly distribute the force transmitted from the subsequent connecting column 22. The connecting column 22 connects the fixing ring 21 and the left side of the outer wall of the container cylinder 3. During the operation of the equipment, the weight of the storage tank 6 and the pressure of the internal liquid are transmitted to the connecting column 22 through the fixing ring 21, and then transmitted to the container cylinder 3 by the connecting column 22, ensuring that the storage tank 6 is stably installed in a suitable position above the container cylinder 3.

[0047] Working principle: The diaphragm pump 8 is started via the controller 25 on the left side of the front end of the base 1. Under the action of the diaphragm pump 8, the liquid material in the storage tank 6 is drawn through the bottom-connected conveying pipe 7. After passing through the diaphragm pump 8, it is then conveyed along the second conveying pipe 9 to the left side of the outer wall of the container cylinder 3, and finally flows into the interior of the container cylinder 3. The motor 5 is then started, and its output drives the fixedly connected screw propeller 4 to rotate. When the screw propeller 4 rotates, it generates an axial thrust on the solid material inside the container cylinder 3. Simultaneously, as the liquid material continuously flows from the second conveying pipe 9 into the container cylinder 3... In container 3, solid and liquid materials are gradually mixed together under the stirring and tumbling action of screw propeller 4, so that solid particles are evenly dispersed in the liquid, achieving initial solid-liquid mixing. When the well-mixed solid-liquid material is pushed by screw propeller 4 to the discharge port 10 at the bottom right side of the outer wall of container 3, the material will be discharged from the discharge port 10 and enter the subsequent packaging process. Fixing block 12 fixes the packaging bag so that after the material is discharged from the discharge port 10, it will enter the fixed packaging bag. The heating plate 14 is moved by telescopic rod 13 to seal the packaging bag.

[0048] Furthermore, when cleaning the storage tank 6 is required, motor 201 is started. The output of motor 201 drives the rotating rod 202, which is fixedly connected to it, to rotate, thereby transmitting power to the rotating rod 202. This provides the power basis for the mixing plate 203, stirring blade 204, and scraper 205, which are subsequently installed at different parts of the rotating rod 202, to rotate and perform their respective cleaning functions. When the mixing plate 203 on the top left and right sides of the outer wall of the rotating rod 202 rotates with the rotating rod 202, it agitates the liquid material in the storage tank 6. As the mixing plate 203 continuously breaks the original static state of the liquid during rotation, it promotes the liquid to form a certain flow. This allows the liquid in different areas of the tank, as well as any small amount of solid impurities contained within it, to mix and agitate. The stirring blades 204 on the left and right sides of the middle of the outer wall of the rotating rod 202 rotate with the rod 202, providing a stronger stirring effect than the mixing plate 203. Due to their unique shape, the stirring blades 204 exert a significant shearing force on the liquid during rotation, further breaking down and refining the impurities stirred up by the mixing plate 203, as well as any potentially larger particles, and distributing them more evenly throughout the liquid. The scrapers 205 on the left and right sides of the bottom of the outer wall of the rotating rod 202, during rotation, primarily scrape away deposits adhering to the bottom and inner wall of the storage tank 6. After repeated use, some components or impurities in the liquid material easily adhere to the bottom and inner wall of the tank, forming stubborn deposits. These deposits not only occupy the effective volume of the storage tank 6 but may also breed bacteria and affect the quality of the material stored next time.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A solid-liquid mixing machine for packaging, comprising a base (1), characterized in that: A container cylinder (3) is fixedly connected to the top right side of the base (1). A screw propeller (4) is provided on the inner wall of the container cylinder (3). A motor (5) is fixedly connected to the left side of the outer wall of the container cylinder (3). The output end of the motor (5) passes through the left side of the outer wall of the container cylinder (3) and is fixedly connected to the screw propeller (4). A storage tank (6) is provided on the top left side of the container cylinder (3). A conveying pipe (7) is connected to the bottom of the storage tank (6). A diaphragm pump (8) is fixedly connected to the other end of the conveying pipe (7). A conveying pipe (9) is connected to the bottom left side of the diaphragm pump (8). The other end of the conveying pipe (9) is connected to the other end of the conveying pipe (9). One end is connected to the left side of the outer wall of the container cylinder (3), and the bottom right side of the outer wall of the container cylinder (3) is provided with a discharge port (10). The bottom right side of the base (1) is fixedly connected to the front and rear ends of the fixing plate two (27). The upper part of the outer wall of the two fixing plates two (27) is fixedly connected to the connecting block (11). The other side of the two connecting blocks (11) is rotatably connected to the fixing block (12). The middle part of the outer wall of the two fixing plates two (27) is fixedly connected to the telescopic rod one (13). The other end of the two telescopic rod one (13) is fixedly connected to the heating plate (14). The inner wall of the storage tank (6) is provided with a cleaning mechanism (2).

2. The solid-liquid mixing machine for packaging according to claim 1, characterized in that: The cleaning mechanism (2) includes a second motor (201), the bottom of which is fixedly connected to the top of the storage tank (6). The output end of the second motor (201) passes through the top of the storage tank (6) and is fixedly connected to a rotating rod (202). A mixing plate (203) is fixedly connected to the top left and right sides of the outer wall of the rotating rod (202). A stirring plate (204) is fixedly connected to the middle left and right sides of the outer wall of the rotating rod (202). A scraper (205) is fixedly connected to the bottom left and right sides of the outer wall of the rotating rod (202).

3. A solid-liquid mixing machine for packaging according to claim 1, characterized in that: A fixing plate (15) is fixedly connected to the lower middle part of the outer wall of each of the two fixing plates (27), and a telescopic rod (26) is fixedly connected to the adjacent side of each of the two fixing plates (15), and a clamping plate (16) is fixedly connected to the outer wall of each of the two telescopic rods (26).

4. A solid-liquid mixing machine for packaging according to claim 1, characterized in that: The base (1) has multiple support columns (17) fixedly connected around its bottom, and foot pads (18) are fixedly connected to the other end of each of the support columns (17).

5. A solid-liquid mixing machine for packaging according to claim 1, characterized in that: An installation block (19) is fixedly connected to the middle of the left side of the outer wall of the base (1), and multiple hooks (20) are fixedly connected to the bottom front and back sides of the installation block (19).

6. A solid-liquid mixing machine for packaging according to claim 1, characterized in that: A fixing ring (21) is fixedly connected to the bottom of the outer wall of the storage tank (6). Multiple connecting posts (22) are fixedly connected to the bottom of the fixing ring (21) around its perimeter. The bottom ends of the multiple connecting posts (22) are fixedly connected to the left side of the outer wall of the container cylinder (3).

7. A solid-liquid mixing machine for packaging according to claim 1, characterized in that: A connecting seat (23) is fixedly connected to the left rear end of the base (1), and screws (24) are threadedly connected to the front and rear sides of the bottom of the diaphragm pump (8). The bottom of the two screws (24) is threadedly connected to the top of the connecting seat (23).

8. A solid-liquid mixing machine for packaging according to claim 1, characterized in that: A controller (25) is fixedly connected to the left front end of the base (1), and the controller (25) is electrically connected to the motor one (5) and the motor two (201) respectively.