Stirring preparation for rapidly mixing solid and liquid

Through the coordinated design of the mixing tank, dissolving tank, conveying components, and stirring components, the problems of uneven mixing of micronutrients and mineral sedimentation in complete nutritional formula food powders have been solved, achieving uniform mixing and efficient stirring.

CN224100566UActive Publication Date: 2026-04-10JILIN UNIV FIRST HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-17
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

In existing technologies, solid powder formulations of complete nutritional foods suffer from problems such as uneven mixing of micronutrients and mineral sedimentation during production.

Method used

The system employs a combined structural design of mixing tank, dissolving tank, conveying components, and stirring components. Through the design of atomizing spray and stirring plate, it achieves uniform mixing of soluble minerals and soluble dietary fiber. Combined with a scraper to remove material from the inner wall, it prevents sedimentation.

Benefits of technology

It achieves uniform mixing of micronutrients, reduces mineral sedimentation, and improves mixing quality and efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of solid-liquid mixing equipment, and relates to stirring preparation for quickly mixing solid and liquid, which comprises a bottom plate, a mixing barrel arranged in the middle of the bottom plate and fixedly connected with the bottom plate through a first fixing frame, dissolving barrels arranged at two ends of the bottom plate and fixedly connected with the bottom plate through a second fixing frame. A second feeding hopper is fixed at the top end of the mixing barrel. Through the matching structural design of the mixing barrel, the dissolving barrel, the conveying assembly and the stirring assembly, soluble mineral substances and soluble dietary fibers can be placed on the inner side of the dissolving barrel to be mixed and dissolved to serve as an adhesive, and then the adhesive is conveyed into the mixing barrel through the conveying assembly to be sprayed into the mixing barrel in a mist shape; and the insoluble mineral substances in the mixing barrel are uniformly mixed with part of pregelatinized starch, so that the purpose of uniformly mixing and stirring is achieved, and the problems of non-uniform mixing of nutrient elements and mineral substance sedimentation are effectively reduced.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to solid -liquid mixing equipment technical field relates to a solid -liquid fast mixing's stirring preparation. BACKGROUND

[0002] Solid powder is a kind of drug or other active ingredient and suitable auxiliary material are mixed and made into powder preparation, it has wide application in multiple fields, for example in the medical field, solid powder can be modulated into full-nutrition formula food to carry out full-nutrition supplement to specific population.

[0003] It is found that the following technical problems exist in the prior art: when full-nutrition formula food solid powder is produced, trace nutrients containing vitamins, trace elements and the like need to be mixed and stirred with powder by water-soluble mode, but the existing stirring mode simultaneously places the dissolved liquid and powder into the stirring barrel for stirring, which leads to the problems of uneven mixing of trace nutrients and mineral matter settlement. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is: when full-nutrition formula food solid powder is produced, trace nutrients containing vitamins, trace elements and the like need to be mixed and stirred with powder by water-soluble mode, but the existing stirring mode simultaneously places the dissolved liquid and powder into the stirring barrel for stirring, which leads to the problems of uneven mixing of trace nutrients and mineral matter settlement.

[0005] The utility model contents the stirring preparation of solid-liquid rapid mixing, including bottom plate, the middle position of bottom plate is provided with mixing barrel, the bottom of mixing barrel is installed with first fixed frame, mixing barrel is fixedly connected with bottom plate through first fixed frame, both ends of bottom plate are provided with dissolving barrel, the bottom of dissolving barrel is installed with second fixed frame, dissolving barrel is fixedly connected with bottom plate through second fixed frame, the top of mixing barrel is fixed with second feed hopper, the lower end of mixing barrel is fixed with discharge gate, the inside of mixing barrel is provided with stirring assembly, for the material in the inside of mixing barrel is stirred, the top of dissolving barrel is fixed with first feed hopper, the between dissolving barrel and mixing barrel is provided with conveying assembly, for the material in the inside of dissolving barrel is conveyed to the inside of mixing barrel.

[0006] The conveying assembly includes discharge pipe, the discharge pipe is fixed at the lower end position of dissolving barrel, the end of discharge pipe away from dissolving barrel is provided with pump, the water pumping end of pump is fixedly connected with discharge pipe, the water outlet end of pump is fixed with guide pipe, the end of guide pipe away from pump extends to the inside of mixing barrel, the end of guide pipe at the inside of mixing barrel is fixed with atomizing nozzle.

[0007] The stirring assembly comprises a protective shell fixed at the top end of the mixing barrel, a driving motor fixed inside the protective shell, a transmission rod fixed at the output end of the driving motor, the transmission rod extending into the interior of the mixing barrel, a stirring frame fixed to the transmission rod, and a scraper provided at the end of the stirring frame away from the transmission rod, the scraper being connected to the stirring frame through a connecting assembly.

[0008] A plurality of stirring plates are uniformly provided at the positions between the stirring frame and the transmission rod, and the two ends of the stirring plate are fixedly connected to the stirring frame and the transmission rod, respectively.

[0009] The connecting assembly comprises a connecting block fixed at the side of the scraper close to the stirring frame, the connecting block being slidably connected to the stirring frame, a plug-in groove being formed at the position of the connecting block close to the stirring frame, and a plug-in assembly being provided at the position of the stirring frame corresponding to the plug-in groove.

[0010] The plug-in assembly comprises a connecting rod provided inside the stirring frame at the position corresponding to the plug-in groove, a plug-in block fixed at the end of the connecting rod close to the scraper, the plug-in block being slidably connected to the stirring frame, the plug-in block being plug-in connected to the connecting block through the plug-in groove, a plug-in spring being sleeved at the end of the connecting rod close to the plug-in block, one end of the plug-in spring being fixedly connected to the plug-in block, the other end of the plug-in spring being fixedly connected to the stirring frame, and a push plate being fixed at the end of the connecting rod away from the plug-in block, the push plate extending to the outside of the stirring frame, the push plate being slidably connected to the stirring frame.

[0011] Compared with the prior art, the beneficial effects of the present application are as follows: through the cooperation of the mixing barrel, the dissolving barrel, the conveying assembly and the stirring assembly, the soluble minerals and the soluble dietary fiber are mixed and dissolved in the dissolving barrel and used as the adhesive, and then are conveyed to the mixing barrel by the conveying assembly and sprayed in the form of mist into the mixing barrel, so that the insoluble minerals and part of the pre-gelatinized starch in the mixing barrel are uniformly mixed, the purpose of uniform mixing and stirring is achieved, and the problems of uneven mixing of nutrients and sedimentation of minerals are effectively reduced.

[0012] Through the cooperation of the second feeding hopper and the connecting assembly, the materials adhered to the inner wall of the mixing barrel can be scraped off during the stirring process, so that the materials are prevented from adhering to the inner wall of the mixing barrel for a long time and causing deterioration of the materials and affecting the mixing quality of the subsequent materials. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the overall structural schematic view of the present application.

[0014] Figure 2 is the internal structural schematic view of the mixing barrel in the present application.

[0015] Figure 3 This is a schematic diagram of the stirring assembly in this utility model.

[0016] Figure 4 This is a schematic diagram of the connecting component in this utility model.

[0017] In the diagram: 1. Base plate; 2. Mixing tank; 3. Dissolving tank; 4. First fixed frame; 5. Second fixed frame; 6. First feed hopper; 7. Second feed hopper; 8. Protective shell; 9. Discharge pipe; 10. Pump; 11. Guide pipe; 12. Discharge port; 13. Atomizing nozzle; 14. Drive motor; 15. Transmission rod; 16. Stirring frame; 17. Scraper; 18. Connecting block; 19. Stirring plate; 20. Insertion groove; 21. Connecting rod; 22. Insertion block; 23. Insertion spring; 24. Pulley. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0020] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] Example: Figures 1-4 As shown, the system includes a base plate 1, a mixing tank 2 located in the middle of the base plate 1, a first fixing frame 4 installed at the bottom of the mixing tank 2, and the mixing tank 2 fixedly connected to the base plate 1 via the first fixing frame 4. To facilitate the mixing and dissolution of soluble nutrients, dissolving tanks 3 are installed at both ends of the base plate 1. A second fixing frame 5 is installed at the bottom of the dissolving tank 3, and the dissolving tank 3 is fixedly connected to the base plate 1 via the second fixing frame 5. To facilitate the placement of materials inside the mixing tank 2, a second feed hopper 7 is fixed at the top of the mixing tank 2. To facilitate the discharge of materials from inside the mixing tank 2, a discharge port 12 is fixed at the bottom of the mixing tank 2. A stirring assembly is installed inside the mixing tank 2 to stir the materials inside the mixing tank 2. A first feed hopper 6 is fixed at the top of the dissolving tank 3. A conveying assembly is installed between the dissolving tank 3 and the mixing tank 2 to convey the materials inside the dissolving tank 3 to the inside of the mixing tank 2.

[0022] In order to facilitate the material inside the dissolving barrel 3 is discharged, the conveying assembly comprises a discharge pipe 9, the discharge pipe 9 is fixed at the lower end of the dissolving barrel 3, in order to facilitate the material inside the dissolving barrel 3 is pumped out, the discharge pipe 9 away from the end of the dissolving barrel 3 is provided with a pump 10, the pump 10 water end and discharge pipe 9 fixed connection, in order to facilitate the material flow, the pump 10 water end is fixed with a guide pipe 11, the guide pipe 11 away from the end of the pump 10 extends to the inside of the mixing barrel 2, in order to facilitate the material in the form of liquid is uniformly sprayed inside the mixing barrel 2, the guide pipe 11 inside the mixing barrel 2 is fixed with an atomizing nozzle 13 at one end.

[0023] When working, first of all, the soluble nutrient elements are placed in the inside of the dissolving barrel 3 for dissolving, at the same time, the insoluble material and the object material to be processed are injected into the inside of the mixing barrel 2 through the second feeding hopper 7, then the liquid inside the dissolving barrel 3 is pumped into the inside of the guide pipe 11 through the discharge pipe 9 by starting the pump 10, then sprayed into the inside of the mixing barrel 2 through the atomizing nozzle 13, at the same time, the material inside the mixing barrel 2 is stirred through the stirring assembly, through the cooperation structure design of the mixing barrel 2, the dissolving barrel 3, the conveying assembly and the stirring assembly, the soluble mineral and the soluble dietary fiber can be mixed and dissolved in the inside of the dissolving barrel 3 as the adhesive, then conveyed to the inside of the mixing barrel 2 through the conveying assembly and sprayed into the inside of the mixing barrel 2 in the form of mist, so that the insoluble mineral and part of the pre-gelatinized starch inside the mixing barrel 2 are mixed uniformly, to achieve the purpose of uniform mixing and stirring, effectively reducing the problem of uneven mixing of nutrient elements and mineral sedimentation.

[0024] As shown in Figure 2 and Figure 3 , the stirring assembly comprises a protective shell 8, the protective shell 8 is fixed at the top end of the mixing barrel 2, the inside of the protective shell 8 is fixed with a drive motor 14, the output end of the drive motor 14 is fixed with a transmission rod 15, the transmission rod 15 extends to the inside of the mixing barrel 2, in order to facilitate the drive motor 14 to drive the transmission rod 15 to rotate and stir the material inside the mixing barrel 2, the side of the transmission rod 15 is fixed with a stirring frame 16, in order to scrape off the material adhered to the inner wall of the mixing barrel 2, the end of the stirring frame 16 away from the transmission rod 15 is provided with a scraper 17, the scraper 17 is connected with the stirring frame 16 through the connecting assembly, in order to improve the uniformity of mixing and reduce the agglomeration during solid-liquid mixing, a plurality of stirring plates 19 are uniformly arranged between the stirring frame 16 and the transmission rod 15, the two ends of the stirring plate 19 are fixedly connected with the stirring frame 16 and the transmission rod 15.

[0025] When stirring, first, by starting the driving motor 14, the driving motor 14 drives the transmission rod 15 to rotate, the transmission rod 15 drives the stirring frame 16 and the scraper 17 to rotate at the same time, the stirring frame 16 drives the stirring plate 19 to rotate, thereby mixing and stirring the materials in the mixing barrel 2, and the scraper 17 can scrape the materials on the inner wall of the mixing barrel 2.

[0026] As shown in Figure 4 In order to conveniently connect the scraper 17 and the stirring frame 16, the connecting assembly comprises a connecting block 18, the connecting block 18 is fixed at the position of the side of the scraper 17 close to the stirring frame 16, the connecting block 18 is slidingly connected with the stirring frame 16, the position of the connecting block 18 close to the stirring frame 16 is provided with a plug-in groove 20, and in order to conveniently limit the connecting block 18, the position corresponding to the plug-in groove 20 of the stirring frame 16 is provided with a plug-in assembly.

[0027] The plug-in assembly comprises a connecting rod 21, the connecting rod 21 is arranged at the position corresponding to the plug-in groove 20 in the inside of the stirring frame 16, the connecting rod 21 is slidingly connected with the stirring frame 16, in order to conveniently limit the connecting block 18, one end of the connecting rod 21 close to the scraper 17 is fixed with a plug-in block 22, the plug-in block 22 is plug-in connected with the connecting block 18 through the plug-in groove 20, in order to conveniently limit the plug-in block 22, the outer side of one end of the connecting rod 21 close to the plug-in block 22 is sleeved with a plug-in spring 23, one end of the plug-in spring 23 is fixedly connected with the plug-in block 22, the other end of the plug-in spring 23 is fixedly connected with the stirring frame 16, in order to conveniently drive the connecting rod 21 and the plug-in block 22 to move, one end of the connecting rod 21 away from the plug-in block 22 is fixed with a push plate 24, the push plate 24 extends to the outside of the stirring frame 16, and the push plate 24 is slidingly connected with the stirring frame 16.

[0028] When the scraper 17 needs to be disassembled, first, the push plate 24 is pushed, the push plate 24 drives the plug-in block 22 to move away from the connecting block 18 through the connecting rod 21, when the plug-in block 22 moves away from the plug-in groove 20, the plug-in block 22 cancels the limitation of the connecting block 18, so that the scraper 17 and the connecting block 18 can be taken out upward from one end of the stirring frame 16 away from the transmission rod 15; when the scraper 17 needs to be installed, the scraper 17 and the connecting block 18 are moved from top to bottom to the position corresponding to the plug-in assembly arranged in the stirring frame 16, when the connecting block 18 moves to contact the plug-in block 22, the plug-in block 22 is pressed to move close to the connecting rod 21, when the connecting block 18 moves to the position corresponding to the plug-in block 22 of the plug-in groove 20, the plug-in block 22 is pushed to the inside of the plug-in groove 20 under the elastic action of the plug-in spring 23, thereby limiting the connecting block 18, and the installation is completed.

[0029] The utility model discloses a structure's direction and relative position relation's description, such as before and after left and right up and down description, do not constitute the limitation to the utility model, only for convenient description.

Claims

1. A solid-liquid rapid mixing stirring preparation, characterized in that, The system includes a base plate (1), a mixing tank (2) located in the middle of the base plate (1), a first fixing frame (4) installed at the bottom of the mixing tank (2), the mixing tank (2) being fixedly connected to the base plate (1) via the first fixing frame (4), a dissolving tank (3) located at both ends of the base plate (1), a second fixing frame (5) installed at the bottom of the dissolving tank (3), the dissolving tank (3) being fixedly connected to the base plate (1) via the second fixing frame (5), a second feed hopper (7) fixed at the top of the mixing tank (2), a discharge port (12) fixed at the bottom of the mixing tank (2), a stirring assembly located inside the mixing tank (2) for stirring the material inside the mixing tank (2), a first feed hopper (6) fixed at the top of the dissolving tank (3), and a conveying assembly located between the dissolving tank (3) and the mixing tank (2) for conveying the material inside the dissolving tank (3) to the inside of the mixing tank (2).

2. The solid-liquid rapid mixing stirring preparation according to claim 1, characterized in that, The conveying assembly includes a discharge pipe (9), which is fixed at the lower end of the dissolving tank (3). A pump (10) is provided at the end of the discharge pipe (9) away from the dissolving tank (3). The pump (10) is fixedly connected to the discharge pipe (9) at the water outlet end of the pump (10). A guide pipe (11) is fixed at the water outlet end of the pump (10). The guide pipe (11) extends to the inside of the mixing tank (2) at the end away from the pump (10). An atomizing nozzle (13) is fixed at the end of the guide pipe (11) located inside the mixing tank (2).

3. The solid-liquid rapid mixing stirring preparation according to claim 2, characterized in that, The stirring assembly includes a protective shell (8), which is fixed at the top of the mixing tank (2). A drive motor (14) is fixed inside the protective shell (8). A transmission rod (15) is fixed at the output end of the drive motor (14). The transmission rod (15) extends to the inside of the mixing tank (2). A stirring frame (16) is fixed to the transmission rod (15). A scraper (17) is provided at one end of the stirring frame (16) away from the transmission rod (15). The scraper (17) is connected to the stirring frame (16) through a connecting assembly.

4. The solid-liquid rapid mixing stirring preparation according to claim 3, characterized in that, Multiple stirring plates (19) are evenly arranged between the stirring frame (16) and the transmission rod (15), and the two ends of the stirring plates (19) are fixedly connected to the stirring frame (16) and the transmission rod (15) respectively.

5. The solid-liquid rapid mixing stirring preparation according to claim 3, characterized in that, The connecting component includes a connecting block (18), which is fixed on the side of the scraper (17) near the stirring rack (16). The connecting block (18) is slidably connected to the stirring rack (16). A plug-in groove (20) is provided on the connecting block (18) near the stirring rack (16). A plug-in component is provided on the stirring rack (16) at the position corresponding to the plug-in groove (20).

6. The solid-liquid rapid mixing stirring preparation according to claim 5, characterized in that, The plug-in assembly comprises a connecting rod (21) arranged inside the stirring frame (16) at a position corresponding to the plug-in slot (20), the connecting rod (21) is in sliding connection with the stirring frame (16), one end of the connecting rod (21) close to the scraper (17) is fixed with a plug-in block (22), the plug-in block (22) is in plug-in connection with the connecting block (18) through the plug-in slot (20), the outer side of one end of the connecting rod (21) close to the plug-in block (22) is sleeved with a plug-in spring (23), one end of the plug-in spring (23) is fixedly connected with the plug-in block (22), the other end of the plug-in spring (23) is fixedly connected with the stirring frame (16), one end of the connecting rod (21) away from the plug-in block (22) is fixed with a push plate (24), the push plate (24) extends to the outer side of the stirring frame (16), and the push plate (24) is in sliding connection with the stirring frame (16).