A rice noodle raw material mixing tank with a feeding and mixing structure
By designing a rice noodle raw material mixing tank with a feeding and mixing structure, and utilizing a liquid feeding hopper and stirring rod linked by a stirring motor and stirring teeth, the problem of uneven mixing of liquid and solid raw materials was solved, achieving a highly efficient mixing effect and improving the quality and efficiency of rice noodle production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI JINTIANMAI FOOD CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-03
AI Technical Summary
During the mixing process of rice noodle ingredients, the synergy between liquid and solid ingredients is insufficient, which easily leads to clumping and uneven mixing. The radial thrust of conventional stirring paddles is insufficient to break up the clumps, resulting in severe liquid stratification and low mixing uniformity.
A rice noodle raw material mixing tank with a feeding and mixing structure was designed, including a stirring motor, a stirring rod, a liquid feeding bin and a solid feeding bin. The liquid is stirred by stirring teeth linked by a drive pulley and a driven pulley, and the liquid feeding is controlled by a baffle. Combined with the stirring rod, the solid raw materials are mixed to ensure uniform mixing.
It improves the mixing effect of liquid and solid raw materials, avoids clumping and stratification, ensures uniform mixing, and improves the quality and efficiency of rice noodle production.
Smart Images
Figure CN224442817U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of rice noodle raw material mixing tanks, specifically relating to a rice noodle raw material mixing tank with a feeding and mixing structure. Background Technology
[0002] The rice noodle raw material mixing tank is a core piece of equipment in the production and processing of rice noodles (rice vermicelli). It is mainly used to mix and stir rice flour, starch, water, improvers, and other raw materials in specific proportions to form a uniform slurry or dough, providing a stable raw material base for subsequent extrusion molding, steaming, and other processes. Its performance directly affects the taste, elasticity, color, and production efficiency of the rice noodles, and it is widely used in large-scale rice noodle processing plants, food production enterprises, and central kitchens for restaurants.
[0003] Specifically, when using a rice noodle raw material mixing tank to mix solid raw materials such as rice flour and starch with liquid solvents such as water, edible alkali solution, and emulsifiers, problems often arise due to insufficient coordination between the liquid feeding and mixing processes. If the liquid is directly poured onto the surface of the solid raw materials, it is easy to form "pasty clumps," and the radial thrust of a conventional stirring paddle is insufficient to break up the clumps. At the same time, due to the density differences, the various liquids are prone to stratification and do not fully contact the solid particles, resulting in a significant reduction in the uniformity of mixing. Utility Model Content
[0004] The purpose of this utility model is to provide a rice noodle raw material mixing tank with a feeding and mixing structure. It aims to solve the problems that often arise when mixing solid raw materials such as rice flour and starch with liquid solvents such as water, edible alkali solution, and emulsifiers using a rice noodle raw material mixing tank, due to insufficient coordination between the liquid feeding and mixing process. If the liquid is directly poured onto the surface of the solid raw materials, it is easy to form "pasty clumps", and the radial thrust of conventional stirring paddles is insufficient to break up the clumps. At the same time, due to the density difference, multiple liquids are prone to stratification and do not fully contact the solid particles, resulting in a significant reduction in the uniformity of mixing.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a rice noodle raw material mixing tank with a feeding and mixing structure, comprising a mixing tank body and a controller installed on the surface of the mixing tank body, a stirring motor installed on the surface of the mixing tank body, a stirring rod connected to the output end of the stirring motor, and a feeding valve installed on the bottom surface of the mixing tank body;
[0006] A solid feeding hopper is installed on the surface of the mixing tank, and a liquid feeding hopper is connected to the surface of the mixing tank. An inner box is installed on the inner wall of the liquid feeding hopper, and a liquid outlet is opened on the bottom surface of the inner box. A mixing motor is installed on one side of the liquid feeding hopper, and a drive pulley is connected to the output end of the mixing motor. A drive rod is connected to the other side of the drive pulley, and stirring teeth are connected to the surface of the drive rod. A belt is connected to the surface of the drive pulley, and a driven pulley is connected to the other end of the belt. A driven rod is connected to one end of the driven pulley. A liquid discharge cylinder is connected to the inner wall of the liquid feeding hopper, and a baffle is connected to the output end of the liquid discharge cylinder. A liquid outlet is opened on the surface of the baffle.
[0007] In order to improve the feeding and mixing effect, as a rice noodle raw material mixing tank with feeding and mixing structure of this utility model, preferably, the active rod and the driven rod form a linkage structure through a belt, and one end of the active rod relative to the active belt pulley is rotatably connected to the inner box through a rotating shaft.
[0008] To improve sealing, in the rice noodle raw material mixing tank with feeding and mixing structure of this utility model, preferably, the inner box is connected to the interior of the liquid feeding hopper through the liquid outlet, and the partition is slidably and sealingly connected to the bottom surface of the inner box.
[0009] To facilitate and ensure stable liquid flow, in the rice noodle raw material mixing tank with feeding and mixing structure of this utility model, preferably, the surface size of the liquid outlet is larger than the surface size of the liquid inlet.
[0010] To facilitate precise control of material feeding, in the rice noodle raw material mixing tank with feeding and mixing structure of this utility model, preferably, the inner wall of the solid feeding bin is connected to a sliding block, and the surface of the sliding block is connected to an adjusting plate.
[0011] To facilitate and ensure stable movement of the adjusting plate, in the rice noodle raw material mixing tank with feeding and mixing structure of this utility model, preferably, the adjusting plate passes through and extends to the outside of the solid feeding hopper, and a sliding groove is provided on the side of the adjusting plate near the sliding block, and the adjusting plate is slidably connected to the sliding block through the sliding groove.
[0012] To facilitate the movement of the adjusting plate, in the rice noodle raw material mixing tank with a feeding and mixing structure of this utility model, preferably, the surface of the adjusting plate is connected to a vertical plate, and a screw is threaded through the surface of the vertical plate, with the other end of the screw rotatably connected to the outer wall of the feeding bin.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This invention involves pouring the solution raw materials for rice noodle production one by one into the liquid feeding hopper, while simultaneously activating the mixing motor on the outer wall of the hopper. This drives the drive pulley to rotate, which in turn drives the stirring teeth on the surface of the drive rod to stir and mix the solution. At this time, the belt drives the driven pulley to rotate synchronously, and the solution is stirred and mixed one by one. By controlling the liquid discharge cylinder, the partition moves on the bottom surface of the inner tank. When the liquid outlet on the surface of the partition connects with the liquid discharge outlet, the liquid raw materials are mixed and added, thereby improving the mixing effect of the feeding material in rice noodle production. Attached Figure Description
[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0016] Figure 1 This is a schematic diagram of the overall assembly structure of the rice noodle raw material mixing tank provided in the embodiments of this application.
[0017] Figure 2 This is a schematic cross-sectional view of the rice noodle raw material mixing tank provided in an embodiment of this application.
[0018] Figure 3 This is a schematic cross-sectional view of the liquid feeding silo provided in an embodiment of this application.
[0019] Figure 4 This is a schematic diagram of the driven rod connection structure provided in an embodiment of this application.
[0020] Figure 5 This is a schematic diagram of the adjustment plate connection structure provided in an embodiment of this application.
[0021] In the diagram: 1. Mixing tank; 2. Controller; 3. Stirring motor; 4. Stirring rod; 5. Discharge valve; 6. Solid feed hopper; 7. Liquid feed hopper; 8. Inner tank; 81. Liquid outlet; 9. Mixing motor; 10. Drive pulley; 11. Drive rod; 12. Stirring teeth; 13. Belt; 14. Driven pulley; 15. Driven rod; 16. Liquid discharge cylinder; 17. Baffle plate; 18. Liquid outlet; 19. Sliding block; 20. Adjusting plate; 21. Sliding groove; 22. Vertical plate; 23. Lead screw. Detailed Implementation
[0022] 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.
[0023] Please see Figure 1-5 The present invention provides the following technical solution: a rice noodle raw material mixing tank with a feeding and mixing structure, including a mixing tank body 1 and a controller 2 installed on the surface of the mixing tank body 1, a stirring motor 3 installed on the surface of the mixing tank body 1, a stirring rod 4 connected to the output end of the stirring motor 3, and a feeding valve 5 installed on the bottom surface of the mixing tank body 1;
[0024] A solid feed hopper 6 is installed on the surface of the mixing tank 1, and a liquid feed hopper 7 is connected to the surface of the mixing tank 1. An inner box 8 is installed on the inner wall of the liquid feed hopper 7. A liquid outlet 81 is opened on the bottom surface of the inner box 8. A mixing motor 9 is installed on one side of the liquid feed hopper 7. A drive pulley 10 is connected to the output end of the mixing motor 9. A drive rod 11 is connected to the other side of the drive pulley 10. A stirring tooth 12 is connected to the surface of the drive rod 11. A belt 13 is connected to the surface of the drive pulley 10. A driven pulley 14 is connected to the other end of the belt 13. A driven rod 15 is connected to one end of the driven pulley 14. A liquid discharge cylinder 16 is connected to the inner wall of the liquid feed hopper 7. A baffle 17 is connected to the output end of the liquid discharge cylinder 16. A liquid outlet 18 is opened on the surface of the baffle 17.
[0025] Preferably, the driving rod 11 and the driven rod 15 form a linkage structure via the belt 13, and one end of the driving rod 11 relative to the driving pulley 10 is rotatably connected to the inner box 8 via a rotating shaft. In actual use, by starting the mixing motor 9, the two sets of stirring teeth 12 can be easily driven to stir the liquid raw materials.
[0026] Preferably, the inner box 8 is connected to the interior of the liquid feeding bin 7 via the liquid outlet 81, and the partition 17 is slidably and sealingly connected to the bottom surface of the inner box 8. In actual use, by slidably and sealingly connecting the partition 17 to the bottom surface of the inner box 8, the mixing effect of the rice noodle raw materials is ensured.
[0027] Preferably, the surface dimension of the outlet 18 is larger than the surface dimension of the outlet 81. In practical use, ensuring that the surface dimension of the outlet 18 is larger than the surface dimension of the outlet 81 helps to ensure stable liquid flow.
[0028] Preferably, the inner wall of the solid feeding hopper 6 is connected to a sliding block 19, and the surface of the sliding block 19 is connected to an adjusting plate 20.
[0029] Preferably, the adjusting plate 20 passes through and extends to the outside of the solid feeding hopper 6. A sliding groove 21 is provided on the side of the adjusting plate 20 near the sliding block 19, and the adjusting plate 20 is slidably connected to the sliding block 19 through the sliding groove 21. In actual use, by sliding the adjusting plate 20 along the opening on one side of the solid feeding hopper 6, the sliding groove 21 on the side of the adjusting plate 20 is driven to slide along the sliding block 19, which facilitates the stable movement of the adjusting plate 20.
[0030] Preferably, the surface of the adjusting plate 20 is connected to a vertical plate 22, and a lead screw 23 is threadedly connected to the surface of the vertical plate 22. The other end of the lead screw 23 is rotatably connected to the outer wall of the feeding hopper 6. In actual use, by rotating the lead screw 23, the vertical plate 22 can be moved, which in turn facilitates the synchronous movement of the adjusting plate 20.
[0031] The working principle of this utility model is as follows: First, the raw materials for producing rice noodles are poured into the liquid feeding hopper 7 one by one. At the same time, the mixing motor 9 on the outer wall of the liquid feeding hopper 7 is started, which drives the drive pulley 10 to rotate. Simultaneously, the stirring teeth 12 on the surface of the drive rod 11 stir and mix the solution. At this time, the belt 13 drives the driven pulley 14 to rotate synchronously. The solution is stirred and mixed one by one. By controlling the liquid lowering cylinder 16, the partition 17 is moved on the bottom surface of the inner box 8. When the liquid outlet 18 on the surface of the partition 17 is aligned with the liquid lowering cylinder 16, the liquid lowering cylinder 17 moves to the bottom surface of the inner box 8. When the liquid outlet 81 is connected, the liquid raw materials are mixed and added. Then, the stirring motor 3 is started to drive the stirring rod 4 to rotate, thereby improving the mixing effect of the feed material in rice noodle production. In addition, the staff places the solid raw materials inside the solid feed hopper 6 and rotates the screw 23. At this time, the adjusting plate 20 is slid and adjusted on one side of the solid feed hopper 6, which in turn drives the sliding groove 21 on the side of the adjusting plate 20 to slide along the sliding block 19. This makes it easy to adjust the opening size of the solid feed hopper 6, ensuring the control of the feed material and improving the quality of rice noodle production.
[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.
Claims
1. A rice noodle raw material mixing tank with a feeding and mixing structure, comprising a mixing tank body (1) and a controller (2) installed on the surface of the mixing tank body (1), characterized in that: A stirring motor (3) is installed on the surface of the mixing tank (1), and a stirring rod (4) is connected to the output end of the stirring motor (3). A discharge valve (5) is installed on the bottom surface of the mixing tank (1). A solid feed hopper (6) is installed on the surface of the mixing tank (1), and a liquid feed hopper (7) is connected to the surface of the mixing tank (1). An inner box (8) is installed on the inner wall of the liquid feed hopper (7), and a liquid outlet (81) is opened on the bottom surface of the inner box (8). A mixing motor (9) is installed on one side of the liquid feed hopper (7), and a drive pulley (10) is connected to the output end of the mixing motor (9). A drive rod (11) is connected to the other side of the drive pulley (10). The surface of the driving rod (11) is connected to stirring teeth (12), the surface of the driving pulley (10) is connected to a belt (13), the other end of the belt (13) is connected to a driven pulley (14), one end of the driven pulley (14) is connected to a driven rod (15), the inner wall of the liquid feeding bin (7) is connected to a liquid lowering cylinder (16), the output end of the liquid lowering cylinder (16) is connected to a partition (17), and the surface of the partition (17) is provided with a liquid outlet (18).
2. The rice line raw material mixing tank with a feeding and mixing structure according to claim 1, characterized in that: The active rod (11) is linked to the driven rod (15) via a belt (13), and one end of the active rod (11) relative to the active pulley (10) is rotatably connected to the inner box (8) via a rotating shaft.
3. The rice noodle raw material mixing tank with a feeding and mixing structure according to claim 1, characterized in that: The inner box (8) is connected to the interior of the liquid feeding hopper (7) through the liquid outlet (81), and the partition (17) is slidably sealed to the bottom surface of the inner box (8).
4. The rice line raw material mixing tank with a feeding and mixing structure according to claim 1, characterized in that: The surface dimensions of the outlet (18) are larger than the surface dimensions of the outlet (81).
5. The rice line raw material mixing tank with feeding and mixing structure according to claim 1, characterized in that: The inner wall of the solid feeding hopper (6) is connected to a sliding block (19), and the surface of the sliding block (19) is connected to an adjusting plate (20).
6. The rice line raw material mixing tank with a feeding and mixing structure according to claim 5, characterized in that: The adjusting plate (20) passes through and extends to the outside of the solid feeding hopper (6). The adjusting plate (20) has a sliding groove (21) on its side near the sliding block (19). The adjusting plate (20) is slidably connected to the sliding block (19) through the sliding groove (21).
7. The rice line raw material mixing tank with a feeding and mixing structure according to claim 5, characterized in that: The surface of the adjusting plate (20) is connected to a vertical plate (22), and a screw rod (23) is threaded through the surface of the vertical plate (22). The other end of the screw rod (23) is rotatably connected to the outer wall of the feeding hopper (6).