Quantitative feeding device for production of complementary food nutrition package

Abstract

The utility model discloses a ration feeder is used in production of complementary food nutrition bag, specifically relates to nutrition bag ration feed technical field, including raw material bucket, the bottom fixed connection of raw material bucket has the discharge pipe, the outer surface sliding connection of discharge pipe has the guide frame, the inside fixed connection of guide frame has the shunt plate, the left and right sides fixed connection of guide frame all have fixed plate, the outer surface fixed connection of raw material bucket has the fixed frame, the left and right sides fixed connection of fixed frame all have the connecting plate, and the top of connecting plate is provided with drive assembly, and the output of drive assembly is connected with fixed plate, and drive assembly is used for driving fixed plate to move up and down. The utility model discloses through setting up guide frame cover and make particle adhere in guide cover inside or flow into the receiving container, can also adjust the height of guide frame through fixed plate through drive assembly, adapts the receiving container of different height, prevents raw material from being affected by airflow disturbance and equipment vibration in the process of falling in the discharge port, floats in the air, reduces the waste and loss of raw material.

Description

Technical Field

[0001] This utility model relates to the field of quantitative feeding technology for nutritional supplement packs, and more specifically, to a quantitative feeding device for the production of complementary food nutritional supplement packs. Background Technology

[0002] This quantitative feeding device is one of the core pieces of equipment in the complementary food nutrition pack production line. It typically uses high-precision sensors and servo drive systems to accurately measure and feed various powdered or granular raw materials such as rice flour, vitamins, and mineral powders according to a preset formula. Its workflow includes material storage, automatic weighing, and precise feeding, ensuring that the content of various micronutrients in each small package of complementary food is stable and uniform, fully complying with food safety and nutrition standards. It is the key to achieving automated and intelligent production.

[0003] During the production of complementary food nutrition packs, when the quantitative feeding device processes certain extremely fine particles of raw materials, these materials are lightweight and have low density. As they fall from the discharge port, they are easily affected by airflow disturbances and equipment vibrations, causing them to float and disperse in the air. This not only results in serious waste and loss of raw materials, leading to deviations between the actual content of the product and the formula design, affecting the accuracy of nutritional components, but also pollutes the equipment and workshop environment, posing a risk of cross-contamination.

[0004] In summary, to solve the problem of fine particulate raw material dispersion and ensure product quality and production safety, it is necessary to overcome the technical difficulties of its susceptibility to airflow and vibration interference during the feeding process. This will ensure that the feeding process is always in a stable state of high precision, airtightness, and controllability, thereby ensuring that the nutritional components of each supplementary food nutrition pack are accurate and that clean, efficient, and standardized production is achieved. Utility Model Content

[0005] The quantitative feeding device for the production of complementary food nutritional packs provided by this utility model aims to solve the following problem: In the production process of complementary food nutritional packs, when the quantitative feeding device processes certain extremely fine particles, these materials are light in weight and low in density. During the process of falling from the discharge port, they are easily affected by airflow disturbance and equipment vibration, and are easily floated and dispersed in the air, resulting in serious waste and loss of raw materials.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quantitative feeding device for the production of complementary food nutritional packs, comprising a raw material barrel, a discharge pipe fixedly connected to the bottom of the raw material barrel, a guide frame slidably connected to the outer surface of the discharge pipe, a diverter plate fixedly connected inside the guide frame, fixed plates fixedly connected to both the left and right sides of the guide frame, a fixed frame fixedly connected to the outer surface of the raw material barrel, connecting plates fixedly connected to both the left and right sides of the fixed frame, a driving component provided at the top of the connecting plate, the output end of the driving component connected to the fixed plate, the driving component being used to drive the fixed plate to move up and down, a limit rod fixedly connected between the right connecting plate and the fixed frame, the limit rod being slidably connected to the fixed plate, an air inflator provided at the left end of the fixed frame, a fixed pipe fixedly connected to the top of the air inflator, the air inflator being used to deliver gas into the guide frame, and the fixed pipe being fixedly connected to the guide frame.

[0007] In a preferred embodiment, the drive assembly includes a motor fixed to a connecting plate and a threaded rod fixed to the output end of the motor. The motor drives the threaded rod to rotate, and the threaded rod is threadedly connected to the fixed plate.

[0008] In a preferred embodiment, a second motor is fixedly connected to the top of the raw material barrel, and a rotating rod is fixedly connected to the output end of the second motor. The second motor is used to drive the rotating rod to rotate.

[0009] In a preferred embodiment, three stirring plates are fixedly connected to the outer surface of the rotating rod, and a spiral plate is fixedly connected to the outer surface of the rotating rod.

[0010] In a preferred embodiment, a movable cover is movably connected to the top of the raw material barrel, and a weighing plate is fixedly connected to the bottom of the fixed frame.

[0011] In a preferred embodiment, a base plate is fixedly connected to the bottom of the weighing plate, and a support frame is fixedly connected to the top of the base plate.

[0012] In a preferred embodiment, a conveyor belt is fixedly connected to the top of the support frame, and a controller is fixedly connected to the upper end of the base plate.

[0013] The beneficial effects of this utility model are as follows: This invention prevents fine powder particles from scattering in the air during discharge by setting a guide frame cover. The particles will adhere to the inside of the guide frame or flow into the receiving container. At the same time, the height of the guide frame can be adjusted by the drive assembly through the fixed plate to adapt to receiving containers of different heights. After the discharge is completed, the aerator will introduce gas into the guide frame through the fixed pipe to blow out and collect the powder adhering to the inner wall of the guide frame. This prevents the raw material from being affected by airflow disturbance and equipment vibration during the fall of the material from the discharge port, thus reducing the waste and loss of raw materials. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the front cross-section structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the upper cross-sectional structure of this utility model.

[0017] Figure 4 This is a side sectional view of the present invention.

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the raw material barrel of this utility model.

[0019] The attached diagram is labeled as follows: 1. Raw material bucket; 2. Discharge pipe; 3. Guide frame; 4. Diverter plate; 5. Fixing plate; 6. Fixing frame; 7. Connecting plate; 8. Motor 1; 9. Threaded rod; 10. Limiting rod; 11. Fixing pipe; 12. Air compressor; 13. Motor 2; 14. Rotating rod; 15. Mixing plate; 16. Spiral plate; 17. Weighing plate; 18. Base plate; 19. Support frame; 20. Conveyor belt; 21. Controller; 22. Movable cover. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] Refer to the instruction manual appendix Figures 1 to 5 A quantitative feeding device for the production of complementary food nutrition packs includes a raw material barrel 1, a discharge pipe 2 fixedly connected to the bottom of the raw material barrel 1, a guide frame 3 slidably connected to the outer surface of the discharge pipe 2, a diverter plate 4 fixedly connected inside the guide frame 3, and fixed plates 5 fixedly connected to both the left and right sides of the guide frame 3. A fixed frame 6 is fixedly connected to the outer surface of the raw material barrel 1, and connecting plates 7 are fixedly connected to both the left and right sides of the fixed frame 6. A drive assembly is provided on the top of the connecting plate 7, and the output end of the drive assembly is connected to the fixed plate 5. The drive assembly is used to drive the fixed plate 5 to move up and down. A limit rod 10 is fixedly connected between the right connecting plate 7 and the fixed frame 6. The limit rod 10 is slidably connected to the fixed plate 5. An air inflator 12 is provided on the left end of the fixed frame 6, and a fixed pipe 11 is fixedly connected to the top of the air inflator 12. The air inflator 12 is used to deliver gas into the guide frame 3. The fixed pipe 11 is fixedly connected to the guide frame 3.

[0022] It should be noted that the guide frame 3 covers the outside of the discharge pipe 2 to prevent fine powder particles from scattering in the air during discharge. The particles will adhere to the inside of the guide frame or flow into the receiving container. At the same time, the height of the guide frame 3 can be adjusted by the drive assembly through the fixing plate 5 to adapt to receiving containers of different heights. After the discharge is completed, the aerator 12 will introduce gas into the guide frame 3 through the fixing pipe 11 to blow out and collect the powder adhering to the inner wall of the guide frame 3.

[0023] Refer to the instruction manual appendix Figure 2 The drive assembly includes a motor 8 fixed on the connecting plate 7 and a threaded rod 9 fixed on the output end of the motor 8. The motor 8 is used to drive the threaded rod 9 to rotate, and the threaded rod 9 is threadedly connected to the fixed plate 5.

[0024] It should be noted that the motor 8 drives the threaded rod 9 to rotate, and through the threaded pair transmission, it drives the fixed plate 5 to move up and down to adjust the height.

[0025] Refer to the instruction manual appendix Figure 2 A motor 13 is fixedly connected to the top of the raw material barrel 1. A rotating rod 14 is fixedly connected to the output end of the motor 13. The motor 13 is used to drive the rotating rod 14 to rotate.

[0026] It should be noted that motor 13 can drive the rotating rod 14 and the stirring components on it to rotate at a constant speed, ensuring that the materials in the tank receive a continuous and uniform hybrid power, and preventing the materials from clumping or settling.

[0027] Refer to the instruction manual appendix Figure 4 Three stirring plates 15 are fixedly connected to the outer surface of the rotating rod 14, and a spiral plate 16 is fixedly connected to the outer surface of the rotating rod 14.

[0028] It should be noted that the three mixing plates 15 are radially symmetrically distributed, and their main function is to perform strong shearing and mixing of the material in the middle and around the raw material barrel 1. The spiral plate 16 rotates axially around the rotating rod 14, and squeezes and moves the powder through the discharge pipe 2 to discharge it.

[0029] Refer to the instruction manual appendix Figure 4 The top of the raw material barrel 1 is movably connected to a movable cover 22, and the bottom of the fixed frame 6 is fixedly connected to a weighing plate 17.

[0030] It should be noted that the movable cover 22 adopts a sealed design and can be closed during stirring and feeding operations to form a relatively closed space. The weighing plate 17 is the mounting base of the high-precision sensor module. It is directly and rigidly connected to the fixed frame 6 to sense and measure the total weight of the raw material barrel 1 and the material inside the barrel in real time, and convert the weight signal into an electrical signal to be transmitted to the control system.

[0031] Refer to the instruction manual appendix Figure 4The bottom of the weighing plate 17 is fixedly connected to the base plate 18, and the top of the base plate 18 is fixedly connected to the support frame 19.

[0032] It should be noted that the base plate 18 provides a stable installation foundation for the entire weighing module, while the support frame 19 serves as a support and connection, with its upper part used to support the conveyor belt 20.

[0033] Refer to the instruction manual appendix Figure 4 A conveyor belt 20 is fixedly connected to the top of the support frame 19, and a controller 21 is fixedly connected to the upper end of the base plate 18.

[0034] It should be noted that the conveyor belt 20 is used to receive the precisely weighed materials and smoothly transport them to the next packaging stage. The controller 21 receives the weight signal from the weighing plate 17 and performs real-time calculations and judgments to realize fully automatic intelligent control from feeding and mixing to weighing and conveying.

[0035] Working principle: The guide frame 3 covers the outside of the discharge pipe 2 to prevent fine powder particles from scattering in the air during discharge. The particles will adhere to the inside of the guide frame or flow into the receiving container. At the same time, the height of the guide frame 3 can be adjusted by the drive assembly through the fixed plate 5 to adapt to receiving containers of different heights. After the discharge is completed, the aerator 12 introduces gas into the guide frame 3 through the fixed pipe 11, blowing out and collecting the powder adhering to the inner wall of the guide frame 3. The motor 8 in the drive assembly drives the threaded rod 9 to rotate, which drives the fixed plate 5 to move up and down to adjust the height through the threaded pair transmission. The motor 13 drives the rotating rod 14 and its stirring components to rotate at a uniform speed, ensuring that the material in the barrel receives a continuous and uniform mixing, preventing material from clumping or settling. The three stirring plates 15 are radially symmetrically distributed, and their main function is to perform strong shearing and mixing of the material in the middle and around the raw material barrel 1. The spiral plate 16 rotors rotate axially around the rotating rod 14, squeezing and moving the powder through the discharge pipe 2 for discharge. The movable cover 22 adopts a sealing design and can be closed during mixing and feeding operations to form a relatively closed space. The weighing plate 17 is the mounting base of the high-precision sensor module. It is directly and rigidly connected to the fixing frame 6. It is used to sense and measure the total weight of the raw material barrel 1 and the material in the barrel in real time, and convert the weight signal into an electrical signal and transmit it to the control system. The base plate 18 provides a stable mounting foundation for the entire weighing module. The support frame 19 plays a supporting and connecting role. Its upper part is used to support the conveyor belt 20. The conveyor belt 20 is used to receive the accurately weighed material and smoothly transport it to the next packaging stage. The controller 21 receives the weight signal from the weighing plate 17 for real-time calculation and judgment, realizing fully automatic intelligent control from feeding, mixing to weighing and conveying.

[0036] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A quantitative feeding device for the production of complementary food nutritional packs, characterized in that: The raw material barrel (1) is fixedly connected to the bottom of the raw material barrel (1), and a guide frame (3) is slidably connected to the outer surface of the discharge pipe (2). A diverter plate (4) is fixedly connected inside the guide frame (3). A fixing plate (5) is fixedly connected to both the left and right sides of the guide frame (3). A fixing frame (6) is fixedly connected to the outer surface of the raw material barrel (1). A connecting plate (7) is fixedly connected to both the left and right sides of the fixing frame (6). A driving component is provided on the top of the connecting plate (7). The output end of the driving component is connected to the fixing plate (5). The driving component is used to drive the fixing plate (5) to move up and down. A limit rod (10) is fixedly connected between the right connecting plate (7) and the fixing frame (6). The limit rod (10) is slidably connected to the fixing plate (5). An air compressor (12) is provided on the left end of the fixing frame (6). A fixing pipe (11) is fixedly connected to the top of the air compressor (12). The air compressor (12) is used to transport gas into the guide frame (3). The fixing pipe (11) is fixedly connected to the guide frame (3).

2. The quantitative feeding device for producing complementary food nutritional packs according to claim 1, characterized in that: The drive assembly includes a motor (8) fixed on the connecting plate (7) and a threaded rod (9) fixed on the output end of the motor (8). The motor (8) is used to drive the threaded rod (9) to rotate, and the threaded rod (9) is threadedly connected to the fixing plate (5).

3. The quantitative feeding device for producing complementary food nutritional packs according to claim 1, characterized in that: The top of the raw material barrel (1) is fixedly connected to a motor (13), and the output end of the motor (13) is fixedly connected to a rotating rod (14). The motor (13) is used to drive the rotating rod (14) to rotate.

4. The quantitative feeding device for producing complementary food nutritional packs according to claim 3, characterized in that: Three stirring plates (15) are fixedly connected to the outer surface of the rotating rod (14), and a spiral plate (16) is fixedly connected to the outer surface of the rotating rod (14).

5. The quantitative feeding device for producing complementary food nutritional packs according to claim 1, characterized in that: The top of the raw material barrel (1) is movably connected to a movable cover (22), and the bottom of the fixed frame (6) is fixedly connected to a weighing plate (17).

6. The quantitative feeding device for producing complementary food nutritional packs according to claim 5, characterized in that: The bottom of the weighing plate (17) is fixedly connected to the base plate (18), and the top of the base plate (18) is fixedly connected to the support frame (19).

7. The quantitative feeding device for producing complementary food nutritional packs according to claim 6, characterized in that: A conveyor belt (20) is fixedly connected to the top of the support frame (19), and a controller (21) is fixedly connected to the upper end of the base plate (18).

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