Novel soybean dietary fiber sterilizer

By combining multiple sterilization methods such as microwaves, electric heating and high-temperature steam, the problem of insufficient sterilization qualification rate of microwave sterilization devices has been solved, efficient sterilization of soybean dietary fiber has been achieved, and food safety has been improved.

CN223473070UActive Publication Date: 2025-10-28LINYI SHANSONG BIOLOGICAL PRODS
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Patent Information

Application Number
CN202421990605.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-16
Publication Date
2025-10-28
Estimated Expiration
2034-08-16

AI Technical Summary

Technical Problem

The sterilization qualification rate of existing microwave sterilization devices is less than 50%, resulting in insufficient safety of soy dietary fiber when consumed.

Method used

A sterilization method combining a microwave generator, an electric heating plate and a high-temperature steam pipe is adopted to perform multiple sterilization treatments on soybean dietary fiber through microwaves, electric heating and high-temperature steam.

Benefits of technology

The bactericidal effect of soybean dietary fiber is improved, and the potential safety hazards during consumption are reduced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a novel soybean dietary fiber sterilizer which comprises a conveying box, a feeding port is formed in one side of the upper portion of the conveying box, a sealing plate is arranged above the feeding port, a supporting seat is arranged on one side adjacent to the feeding port, a plurality of mounting plates are fixedly connected to the upper portion of the supporting seat, and the mounting plates are fixedly connected to the upper portion of the conveying box. A microwave generator is fixedly connected to the bottom of the mounting plate, a guide box is arranged at one end of the conveying box, a mounting support is arranged on one side of the outer portion of the guide box, a servo motor is connected to the lower portion of the mounting support, and a transmission gear is connected to the output end of the servo motor. According to the utility model, the microwave generator, the high-temperature steam pipe and the electric heating plate are arranged, so that soybean dietary fibers not only can be sterilized by microwaves, but also can be sterilized by high-temperature steam led out of the high-temperature steam pipe, the electric heating plate and the like, and the sterilization effect on the dietary fibers is improved; therefore, potential safety hazards during eating of the soybean dietary fibers are reduced.
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Description

Technical Field

[0001] This utility model relates to a novel soybean dietary fiber sterilizer, belonging to the technical field of dietary fiber sterilizers. Background Technology

[0002] Soybean dietary fiber mainly refers to the collective term for high-molecular-weight sugars in soybeans that cannot be digested by human digestive enzymes. It primarily includes cellulose, pectin, xylan, and mannose. Although dietary fiber does not provide any nutrients to the human body, it can safely regulate blood sugar levels, prevent constipation, and increase satiety. It also has physiological functions such as preventing obesity, promoting the proliferation of bifidobacteria and aerobic bacteria, enhancing macrophage function, and improving disease resistance.

[0003] For example, CN213587377U discloses a microwave sterilization device for processing dietary fiber. A servo motor and transmission belt drive an auger to rotate, allowing the auger to connect and push dietary fiber materials. During this conveying process, the dietary fiber materials are in a state of mutual movement. Combined with a microwave generator inside a rectangular sterilization chamber, the materials can be effectively sterilized. However, the pass rate of microwave sterilization is insufficient, around 50%, which raises concerns about safety when consumed. Utility Model Content

[0004] The purpose of this invention is to provide a novel soybean dietary fiber sterilizer. By incorporating a microwave generator, a high-temperature steam pipe, and an electric heating plate, soybean dietary fiber can be sterilized not only by microwaves but also by high-temperature steam from the steam pipe and the electric heating plate, thereby improving the sterilization effect on dietary fiber and reducing the safety hazards associated with consuming soybean dietary fiber, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A novel soybean dietary fiber sterilizer includes a feeding box with a feed inlet on one side of the upper part of the feeding box. A sealing plate is provided above the feed inlet, and a support base is provided on the side adjacent to the feed inlet. Several mounting plates are fixedly connected to the upper part of the support base, and a microwave generator is fixedly connected to the bottom of the mounting plates. A guide box is provided at one end of the feeding box, and a mounting bracket is provided on the outer side of the guide box. A servo motor is connected below the mounting bracket, and a transmission gear is connected to the output end of the servo motor. One end of the transmission gear meshes with a driven gear, and the center side of the driven gear is connected to a transmission roller through a connecting shaft.

[0007] Furthermore, the support base has an opening at its lower part, the feed box has a through groove at its connection with the support base, the support base communicates with the feed box at its lower part, and the microwave generator is embedded inside the support base.

[0008] Furthermore, a pressure plate is provided on one side of the inside of the feeding box, a conveyor belt is provided at the bottom of the inside of the feeding box, the microwave generator is located directly above the conveyor belt, one side of the guide box is arc-shaped, and a movable cover plate is provided at the bottom of the guide box.

[0009] Furthermore, a high-temperature steam pipe is provided on one side above the conveying box, the bottom of the high-temperature steam pipe is connected to the diffusion box, the diffusion box is embedded inside the conveying box, and an exhaust pipe is provided on one side outside the conveying box.

[0010] Furthermore, the diameter of the transmission gear is smaller than the diameter of the driven gear, there are two driven gears that mesh with each other, and the transmission rollers on both driven gears are provided with electric heating plates on their exteriors, with anti-slip patterns on the surface of the electric heating plates.

[0011] Furthermore, guide plates are provided on both sides inside the guide box, the guide plates are located above the transmission roller, and one side of the guide plate is provided with an inclined surface.

[0012] Furthermore, spring push rods are provided on both sides below the guide plate. One end of the spring push rod is fixedly connected to the cleaning plate. The length of the cleaning plate is the same as the length of the transmission roller. One side of the cleaning plate is arc-shaped, and a wire brush is provided at one end of the cleaning plate. The wire brush abuts against the electric heating plate.

[0013] The beneficial effects of this utility model are:

[0014] 1. By setting up a microwave generator and a pressing plate, the conveyor belt can drive the material to move at a uniform speed under the microwave generator. When the material is conveyed on the conveyor belt, the pressing plate can flatten the material with a high accumulation height, so that the material maintains a relatively uniform thickness on the conveyor belt, preventing the material from accumulating too thickly and affecting the sterilization effect of the microwave generator.

[0015] 2. By installing a high-temperature steam pipe and an exhaust pipe on the feeding box, high-temperature steam can be injected into the feeding box to sterilize the material. By setting up a guide box and installing a transmission roller and an electric heating plate in the guide box, when the material enters the guide box, the guide plate in the guide box can guide the material towards the transmission roller, so that the material falls between the two transmission rollers. Since the electric heating plate is located outside the transmission roller, when the material is squeezed and passes between the two electric heating plates, the high temperature generated by the electric heating plate can sterilize the material again, thereby improving the sterilization effect on dietary fiber and reducing the safety hazards when consuming soybean dietary fiber. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0017] Figure 1 This is a front view of a novel soybean dietary fiber sterilizer according to this utility model.

[0018] Figure 2 This is a schematic diagram of the connection structure between the feeding box and the support base of a novel soybean dietary fiber sterilizer according to this utility model.

[0019] Figure 3 This is a schematic diagram of the guide plate structure of a novel soybean dietary fiber sterilizer according to this utility model;

[0020] Figure 4 This utility model relates to a novel soybean dietary fiber sterilizer. Figure 3 Enlarged view of a portion of area A in the middle;

[0021] Labels in the diagram: 1. Feeding box; 2. Feed inlet; 3. Sealing plate; 4. Support base; 5. Mounting plate; 6. Microwave generator; 7. Guide box; 8. Mounting bracket; 9. Servo motor; 10. Transmission gear; 11. Driven gear; 12. Transmission roller; 13. Pressure plate; 14. Conveyor belt; 15. Movable cover plate; 16. High-temperature steam pipe; 17. Diffuser box; 18. Exhaust pipe; 19. Electric heating plate; 20. Guide plate; 21. Spring push rod; 22. Cleaning plate; 23. Wire brush. Detailed Implementation

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1-4 This utility model provides a technical solution:

[0024] A novel soybean dietary fiber sterilizer includes a feeding box 1, with a feeding port 2 on one side of the feeding box 1, a sealing plate 3 above the feeding port 2, a support base 4 adjacent to the feeding port 2, several mounting plates 5 fixedly connected above the support base 4, a microwave generator 6 fixedly connected to the bottom of the mounting plates 5, a guide box 7 at one end of the feeding box 1, an mounting bracket 8 on the outer side of the guide box 7, a servo motor 9 connected below the mounting bracket 8, a transmission gear 10 connected to the output end of the servo motor 9, one end of the transmission gear 10 meshing with a driven gear 11, and the center side of the driven gear 11 connected to a transmission roller 12 via a connecting shaft.

[0025] Specifically, the support base 4 has an opening at its bottom, and the feed box 1 has a through groove at its connection with the support base 4. The support base 4 is connected to the feed box 1 at its bottom. The microwave generator 6 is embedded inside the support base 4. A pressing plate 13 is provided on one side inside the feed box 1. A conveyor belt 14 is provided at the bottom inside the feed box 1. The microwave generator 6 is located directly above the conveyor belt 14. One side of the guide box 7 is arc-shaped. The bottom of the guide box 7 is provided with a movable cover plate 15. The pressing plate 13 can flatten materials with high stacking height, so that the material maintains a relatively uniform thickness on the conveyor belt 14, preventing the material from stacking too thickly and affecting the sterilization effect of the microwave generator 6.

[0026] Specifically, a high-temperature steam pipe 16 is provided on one side above the conveying box 1. The bottom of the high-temperature steam pipe 16 is connected to the diffusion box 17. The diffusion box 17 is embedded inside the conveying box 1. An exhaust pipe 18 is provided on one side outside the conveying box 1. The high-temperature steam pipe 16 can inject high-temperature steam into the conveying box 1 through the diffusion box 17, and use the high-temperature steam to sterilize the material at high temperature.

[0027] Example 2: Please refer to Figure 3 , Figure 4The difference between this embodiment and Embodiment 1 is that: the diameter of the transmission gear 10 is smaller than the diameter of the driven gear 11; there are two driven gears 11 that mesh with each other; and each of the two driven gears 11 has an electric heating plate 19 on the outside of the transmission roller 12. The surface of the electric heating plate 19 has an anti-slip pattern. Guide plates 20 are provided on both sides inside the guide box 7. The guide plates 20 are located above the transmission roller 12. One side of the guide plate 20 has an inclined surface. Spring push rods 21 are provided on both sides below the guide plate 20. One end of the spring push rod 21 is fixedly connected to the cleaning plate 22. The length of the cleaning plate 22 is the same as the length of the transmission roller 12. One side of the cleaning plate 22... The cleaning plate 22 is arc-shaped, and one end of the cleaning plate 22 is provided with a wire brush 23. The wire brush 23 abuts against the electric heating plate 19. When the material enters the guide box 7, the guide plate 20 in the guide box 7 can guide the material to the transmission roller 12, so that the material falls between the transmission rollers 12 on both sides. Since the electric heating plate 19 is located outside the transmission roller 12, when the material is squeezed and passes through the electric heating plate 19 on both sides, the high temperature generated by the electric heating plate 19 can sterilize the material again. The spring rod 21 can push the cleaning plate 22 to make the wire brush 23 abut against the electric heating plate 19. The wire brush 23 can clean the material adhering to the surface of the electric heating plate 19, reducing the material residue on the electric heating plate 19.

[0028] The working principle of this utility model is as follows: When the material is introduced into the conveying box 1, the conveyor belt 14 is started, and the conveyor belt 14 drives the material forward. The pressing plate 13 can press on the material as it moves, so that the material is spread evenly on the surface of the conveyor belt 14. After the material is spread on the conveyor belt 14, the conveyor belt 14 is closed and the sealing plate 3 is installed on the feed inlet 2. The movable cover plate 15 is placed on the guide box 7. Then, the high-temperature steam pipe 16 is connected. The high-temperature steam pipe 16 injects high-temperature steam into the conveying box 1 through the diffusion box 17. The high-temperature steam is used to sterilize the material. After the high-temperature steam sterilization is completed, the movable cover plate 15 is opened. The cover plate 15 is moved and the conveyor belt 14, microwave generator 6, servo motor 9 and electric heating plate 19 are started. When the material passes under the microwave generator 6, the microwave generator 6 can emit microwaves to sterilize the material. When the material enters the guide box 7, the material can fall on the guide plate 20 and be guided between the transmission rollers 12 on both sides. When the servo motor 9 runs, it can drive the transmission gear 10 and the driven gear 11 to rotate, thereby driving the transmission roller 12 to rotate. When the material passes the electric heating plate 19, the high temperature generated by the electric heating plate 19 can sterilize the material again, thereby improving the sterilization effect on dietary fiber.

[0029] 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.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A novel soybean dietary fiber sterilizer, comprising a feeding box (1), characterized in that: The feeding box (1) has a feeding port (2) on one side above it. A sealing plate (3) is provided above the feeding port (2). A support base (4) is provided on the side adjacent to the feeding port (2). Several mounting plates (5) are fixedly connected above the support base (4). A microwave generator (6) is fixedly connected to the bottom of the mounting plate (5). A guide box (7) is provided at one end of the feeding box (1). An installation bracket (8) is provided on the outside side of the guide box (7). A servo motor (9) is connected below the installation bracket (8). A transmission gear (10) is connected to the output end of the servo motor (9). One end of the transmission gear (10) meshes with a driven gear (11). The center side of the driven gear (11) is connected to the transmission roller (12) through a connecting shaft.

2. The novel soybean dietary fiber sterilizer according to claim 1, characterized in that: The support base (4) has an opening at the bottom, the feed box (1) has a through groove at the connection point with the support base (4), the support base (4) is connected to the feed box (1) at the bottom, and the microwave generator (6) is embedded inside the support base (4).

3. The novel soybean dietary fiber sterilizer according to claim 1, characterized in that: The material conveyor (1) has a pressure plate (13) on one side inside, and a conveyor belt (14) is provided below the inside of the material conveyor (1). The microwave generator (6) is located directly above the conveyor belt (14). The guide box (7) has an arc shape on one side, and a movable cover plate (15) is provided at the bottom of the guide box (7).

4. A novel soybean dietary fiber sterilizer according to claim 1, characterized in that: A high-temperature steam pipe (16) is provided on one side above the material conveying box (1). The bottom of the high-temperature steam pipe (16) is connected to the diffusion box (17). The diffusion box (17) is embedded inside the material conveying box (1). An exhaust pipe (18) is provided on one side outside the material conveying box (1).

5. A novel soybean dietary fiber sterilizer according to claim 1, characterized in that: The diameter of the transmission gear (10) is smaller than the diameter of the driven gear (11). There are two driven gears (11) that mesh with each other. The transmission rollers (12) on both driven gears (11) are provided with electric heating plates (19) on their exteriors. The surface of the electric heating plates (19) is provided with anti-slip patterns.

6. A novel soybean dietary fiber sterilizer according to claim 5, characterized in that: The guide box (7) has guide plates (20) on both sides inside. The guide plates (20) are located above the transmission roller (12), and one side of the guide plate (20) has an inclined surface.

7. A novel soybean dietary fiber sterilizer according to claim 6, characterized in that: The guide plate (20) is provided with spring push rods (21) on both sides below. One end of the spring push rod (21) is fixedly connected to the cleaning plate (22). The length of the cleaning plate (22) is the same as the length of the transmission roller (12). One side of the cleaning plate (22) is arc-shaped, and one end of the cleaning plate (22) is provided with a wire brush (23). The wire brush (23) abuts against the electric heating plate (19).

Citation Information

Patent Citations

  • Microwave sterilization device for dietary fiber processing

    CN213587377U