Uniform feeding device for food additives
By designing a uniform feeding device that includes a material collection bin, a mixing bin shell, and a mixing bin base, the device utilizes an output rotating motor and internal threaded parts to achieve uniform spraying of food additives, thus solving the problem of uneven feeding in traditional mixing devices, improving the uniformity of mixing, and reducing material waste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional mixing devices cannot feed materials evenly, leading to the accumulation of food additives, which affects the uneven mixing in the later stages. In addition, materials are easily stuck to the inner wall of the device, resulting in waste.
A uniform feeding device was designed, comprising a material collection bin, a mixing bin shell, and a mixing bin base. It utilizes an output rotating motor to drive an output rotating gear and a pipe rotating gear, combined with an internal threaded component, to achieve uniform spraying of food additives. The device also uses a mixer motor to drive multiple mixing columns for mixing.
It achieves uniform feeding of food additives, avoids accumulation and sticking, improves the uniformity of mixing, and reduces material waste.
Smart Images

Figure CN224071873U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food additive technology, specifically to a uniform feeding device for food additives. Background Technology
[0002] Food additives are additives that are artificially synthesized or extracted from natural substances. Adding a specific amount of food additives during food preparation can not only improve the taste and color of food but also increase its freshness. Therefore, mixing is necessary during the use of food additives to ensure their effective application. Although there are various types of food additive mixing devices on the market, some shortcomings still exist. For example, traditional mixing devices cannot evenly dispense food additives, causing them to accumulate and affecting subsequent mixing processes, resulting in uneven mixing. Furthermore, during the mixing process, material easily adheres to the inner wall of the mixing device, leading to waste. Therefore, we have proposed a food additive mixing device that facilitates uniform mixing, effectively solving these problems.
[0003] The purpose of this invention is to provide a uniform feeding device for food additives, in order to solve the problem mentioned in the background art that the traditional mixing devices on the market cannot uniformly feed food additives, causing the food additives to accumulate together, affecting the subsequent mixing work and resulting in uneven mixing. Utility Model Content
[0004] The purpose of this invention is to provide a uniform feeding device for food additives, so as to solve the problem mentioned in the background art that the current mixing device cannot uniformly feed food additives, resulting in uneven mixing.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a uniform feeding device for food additives, comprising a material collection bin, a mixing bin shell, and a mixing bin base. The material collection bin is installed on the upper end of the mixing bin shell, and the mixing bin base is fixed to the lower end of the mixing bin shell. An output rotation motor is provided on one side of the mixing bin shell, and an output rotation gear is connected to the output shaft end of the output rotation motor. An output pipe is rotatably connected to the bottom center of the mixing bin base through a bearing. A pipe rotation gear is provided on the upper outer end of the output pipe. The output rotation gear and the pipe rotation gear 20 are connected by a bottom transmission belt. A spray nozzle is connected to the lower end of the output pipe, and an internal thread is provided on the internal thread of the output pipe.
[0006] Preferably, a mixer motor is provided on the other side of the mixing chamber shell, and a mixer gear is connected to the output shaft end of the mixer motor. A first mixing column, a second mixing column, a third mixing column and a fourth mixing column are arranged in a circular array on the upper end of the mixing chamber base.
[0007] Preferably, the first stirring column, the second stirring column, the third stirring column and the fourth stirring column are all composed of a stirring column gear and a stirring rod, wherein the stirring column gear is connected to the upper end of the stirring rod and is coaxially connected to the stirring rod.
[0008] Preferably, a lower gear is further provided between the lower gear and the stirring rod on the first, second, and third stirring columns, and the lower gear is coaxially connected to the upper gear and the stirring rod.
[0009] Preferably, the mixer gear is connected to the gear on the first mixing column via a first transmission belt.
[0010] Preferably, the first stirring column and the upper stirring column lower gear of the second stirring column are connected by a second transmission belt, the second stirring column and the upper stirring column upper gear of the third stirring column are connected by a third transmission belt, and the third stirring column and the upper stirring column lower gear of the fourth stirring column are connected by a fourth transmission belt.
[0011] Preferably, input pipes are provided through both sides of the material collection bin, and a transmission pipe is connected to the center of the lower end of the material collection bin. An isolation plate is provided inside the outer shell of the mixing bin. The transmission pipe extends through the upper surface of the outer shell of the mixing bin to the lower end of the isolation plate. The upper gears and lower gears of the first, second, third, and fourth mixing columns are located above the isolation plate. A fixing seat is fixed to the outer side of the lower end of the outer shell of the mixing bin.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. In this utility model, when the output rotating motor starts working, the output rotating gear rotates, which drives the pipe rotating gear to rotate through the bottom transmission belt, thereby controlling the bottom output pipe to rotate and spray, so that the feeding range is larger. Compared with a fixed spray nozzle, the feeding of food additives can be more uniform.
[0014] 2. In this utility model, the food additives flow faster when passing through the internal threaded part due to the shape of the internal threaded part itself. Compared with the vertical pipe, it has a faster flow speed. Combined with the rotation of the bottom output pipe, the material is evenly sprinkled out.
[0015] 3. In this utility model, when the feed bin flows to the mixing bin through the transmission pipe, the outlet of the transmission pipe is set below the isolation plate to avoid food additives affecting the gear transmission. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of a uniform feeding device for food additives according to the present invention;
[0017] Figure 2 This is a structural schematic diagram of the bottom auxiliary view of this utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the present invention after removing the outer shell of the mixing chamber;
[0019] Figure 4 This is a schematic diagram of the mixing chamber of this utility model after removing the outer shell of the mixing chamber;
[0020] Figure 5 This is an enlarged view of component I of this utility model;
[0021] Figure 6 This is a cross-sectional view of the output pipe of this utility model.
[0022] In the diagram: 1. Material collection bin; 2. Mixing bin outer shell; 3. Fixing base; 4. Mixing bin base; 5. Input pipe; 6. Isolation plate; 7. Transmission pipe; 8. Mixer motor; 9. Mixer gear; 10. First transmission belt; 11. First mixing column; 12. Second transmission belt; 13. Second mixing column; 14. Third transmission belt; 15. Third mixing column; 16. Fourth transmission belt; 17. Fourth mixing column; 18. Output rotating motor; 19. Output rotating gear; 20. Pipe rotating gear; 21. Bottom transmission belt; 22. Output pipe; 23. Spray nozzle; 24. Gear on the mixing column; 25. Gear on the mixing column; 26. Mixing rod; 27. Internal threaded component. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0024] Please see Figure 1-6This utility model provides an embodiment of a uniform feeding device for food additives, comprising a material collection bin 1, a mixing chamber shell 2, and a mixing chamber base 4. The material collection bin 1 is installed on the upper end of the mixing chamber shell 2, and the mixing chamber base 4 is fixed to the lower end of the mixing chamber shell 2. An output rotation motor 18 is provided on one side of the mixing chamber shell 2, and an output rotation gear 19 is connected to the output shaft end of the output rotation motor 18. The output rotation motor 18 drives the output rotation gear 19 to rotate. An output pipe 22 is rotatably connected to the bottom center of the mixing chamber base 4 through a bearing. The upper part of the outer side is provided with a pipe rotating gear 20. The output rotating gear 19 and the pipe rotating gear 20 are connected by a bottom transmission belt 21. The output rotating gear 19 and the pipe rotating gear 20 rotate coaxially, driving the output pipe 22 to rotate. The lower end of the output pipe 22 is connected to a spray nozzle 23. The internal thread of the output pipe 22 is provided with an internal thread component 27. After the food additive is mixed and stirred, it flows out of the mixing chamber. When the output pipe 22 passes through the internal thread component 27, the flow is accelerated due to the shape of the internal thread component 27 itself, and the food additive can be sprayed out evenly.
[0025] Furthermore, a mixer motor 8 is provided on the other side of the mixing chamber shell 2. The output shaft of the mixer motor 8 is connected to a mixer gear 9. The mixer motor 8 drives the mixer gear 9 to rotate. The upper end of the mixing chamber base 4 is provided with a first mixing column 11, a second mixing column 13, a third mixing column 15, and a fourth mixing column 17 arranged in a circular array.
[0026] Furthermore, the first stirring column 11, the second stirring column 13, the third stirring column 15 and the fourth stirring column 17 are all composed of a stirring column gear 24 and a stirring rod 26. The stirring column gear 24 is connected to the upper end of the stirring rod 26 and is coaxially connected to the stirring rod 26.
[0027] Furthermore, a lower gear 25 is also provided between the lower gear 25 and the stirring rod 26 on the first stirring column 11, the second stirring column 13 and the third stirring column 15, and the lower gear 25 is coaxially connected with the upper gear 24 and the stirring rod 26.
[0028] Furthermore, the mixer gear 9 is connected to the gear 24 on the first mixing column 11 via the first transmission belt 10; the mixer motor 8 drives the mixer gear 9 to rotate, and the mixer gear 9 rotates with the gear 24 on the first mixing column 11 via the first transmission belt 10.
[0029] Furthermore, the first stirring column 11 and the upper stirring column lower gear 25 of the second stirring column 13 are connected by a second transmission belt 12, the second stirring column 13 and the upper stirring column upper gear 24 of the third stirring column 15 are connected by a third transmission belt 14, and the third stirring column 15 and the upper stirring column lower gear 25 of the fourth stirring column 17 are connected by a fourth transmission belt 16. When the first stirring column 11 rotates, the first stirring column 11 and the upper stirring column lower gear 25 of the second stirring column 13 drive the second stirring column 13 to rotate through the second transmission belt 12, the second stirring column 13 and the upper stirring column upper gear 24 of the third stirring column 15 drive the third stirring column 15 to rotate through the third transmission belt 14, and the third stirring column 15 and the upper stirring column lower gear 25 of the fourth stirring column 17 drive the fourth stirring column 17 to rotate through the fourth transmission belt 16. The first stirring column 11, the second stirring column 13, the third stirring column 15, and the fourth stirring column 17 rotate simultaneously to mix the food additives together.
[0030] Furthermore, input pipes 5 are installed through both sides of the material collection bin 1, and a transmission pipe 7 is connected to the center of the lower end of the material collection bin 1. Food additives are input into the material collection bin 1 through the input pipes 5 and initially mixed and flow into the mixing bin. An isolation plate 6 is installed inside the outer shell 2 of the mixing bin. The transmission pipe 7 extends through the upper surface of the outer shell 2 of the mixing bin to the lower end of the isolation plate 6. The upper gear 24 and lower gear 25 of the first stirring column 11, the second stirring column 13, the third stirring column 15 and the fourth stirring column 17 are located above the isolation plate 6. After the food additives are mixed and flow into the mixing bin, they are directly stirred by the first stirring column 11, the second stirring column 13, the third stirring column 15 and the fourth stirring column 17. A fixing seat 3 is fixed on the outer side of the lower end of the mixing bin 2, and the device can be fixed by screws or the like.
[0031] Working principle: During use, multiple food additives are input into the collection bin 1 through multiple input pipes 5, and then flow into the mixing bin through the transmission pipe 7. The mixer motor 8 drives the mixer gear 9 to rotate. The first mixing column 11, the second mixing column 13, the third mixing column 15, and the fourth mixing column 17 rotate together to mix the food additives. After mixing is completed, the food additives flow into the output pipe 22. When the output pipe 22 passes through the internal threaded part 27, the flow is accelerated due to the shape of the internal threaded part 27. The output rotation motor 18 drives the output rotation gear 19 to rotate. The output rotation gear 19 and the pipe rotation gear 20 are connected by a bottom transmission belt 21. The rotation of the pipe rotation gear 20 drives the output pipe 22 to rotate, and the food additives are evenly fed in.
[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A uniform feeding device for food additives, comprising a material collection bin (1), a mixing chamber shell (2), and a mixing chamber base (4), wherein the material collection bin (1) is installed on the upper end of the mixing chamber shell (2), and the mixing chamber base (4) is fixed to the lower end of the mixing chamber shell (2), characterized in that: The output rotating motor (18) is arranged on one side of the stirring bin shell (2), the output rotating motor (18) is connected with an output rotating gear (19) at the output shaft end, the output pipeline (22) is rotatably connected with a bearing at the bottom center of the stirring bin base (4), the output pipeline (22) is provided with a pipeline rotating gear (20) at the outer upper end, the output rotating gear (19) and the pipeline rotating gear (20) are drivingly connected through a bottom transmission belt (21), the output pipeline (22) is connected with a spray port (23) at the lower end, and the output pipeline (22) is provided with a pipeline internal thread (27) in the screw thread.
2. The uniform feeding device for food additive according to claim 1, characterized in that: The stirring machine motor (8) is arranged on the other side of the stirring bin shell (2), the stirring machine motor (8) is connected with a stirring machine gear (9) at the output shaft end, and the stirring bin base (4) is provided with a first stirring column (11), a second stirring column (13), a third stirring column (15) and a fourth stirring column (17) in an annular array at the upper end.
3. The uniform feeding device for food additive according to claim 2, characterized in that: The first stirring column (11), the second stirring column (13), the third stirring column (15) and the fourth stirring column (17) are all composed of a stirring column upper gear (24) and a stirring rod (26), the stirring column upper gear (24) is connected to the upper end of the stirring rod (26) and is coaxially connected with the stirring rod (26).
4. The uniform feeding device for food additive according to claim 3, characterized in that: The first stirring column (11), the second stirring column (13) and the third stirring column (15) are further provided with a stirring column lower gear (25) between the stirring column lower gear (25) and the stirring rod (26), and the stirring column lower gear (25) is coaxially connected with the stirring column upper gear (24) and the stirring rod (26).
5. The uniform feeding device for food additive according to claim 4, characterized in that: The stirring machine gear (9) and the stirring column upper gear (24) on the first stirring column (11) are drivingly connected through a first transmission belt (10).
6. The uniform feeding device for food additive according to claim 5, characterized in that: The first stirring column (11) and the stirring column lower gear (25) on the second stirring column (13) are drivingly connected through a second transmission belt (12), the second stirring column (13) and the stirring column upper gear (24) on the third stirring column (15) are drivingly connected through a third transmission belt (14), and the third stirring column (15) and the stirring column lower gear (25) on the fourth stirring column (17) are drivingly connected through a fourth transmission belt (16).
7. The uniform feeding device for food additive according to claim 6, characterized in that: The input pipeline (5) is arranged through both sides of the material collecting bin (1), the transmission pipeline (7) is connected to the center of the lower end of the material collecting bin (1), the isolation plate (6) is arranged at the inner upper end of the stirring bin shell (2), the transmission pipeline (7) extends through the upper end surface of the stirring bin shell (2) to the lower end of the isolation plate (6), the stirring column upper gear (24) and the stirring column lower gear (25) on the upper end of the first stirring column (11), the second stirring column (13), the third stirring column (15) and the fourth stirring column (17) are located above the isolation plate (6), and the fixing seat (3) is fixed to the lower end of the stirring bin shell (2).