Multi-vitamin precise adding device for flour processing

Abstract

The utility model relates to a variety of vitamin precision adding device technical field, concretely relates to a variety of vitamin precision adding device for flour processing, including mixing box, the top equidistance of mixing box is fixed with the storage box, the top fixedly connected with the feeding opening of storage box, the one side sliding installation of storage box has hollow baffle no.

Description

Technical Field

[0001] This utility model relates to the technical field of multivitamin precision addition devices, specifically to a multivitamin precision addition device for flour processing. Background Technology

[0002] In flour fortification processing, the precise addition of vitamins faces multiple challenges. Traditional methods mainly employ mechanical addition after premixing, which has significant technical shortcomings: First, the metering accuracy of trace components (such as vitamin D3, with addition amounts as low as 0.01–0.05 mg / kg) is insufficient, with relative errors of 5%–10% for conventional volumetric or gravity feeders; second, existing systems lack effective online monitoring methods, making it impossible to provide real-time feedback for adjusting the addition amount, resulting in poor batch-to-batch stability; and third, vitamins (especially B vitamins and vitamin C) are easily degraded by heat, humidity, and oxidation during the addition process.

[0003] In the traditional process of formulating and adding multivitamins, staff simply weigh and mix the different types of vitamins before adding them. However, due to the large number of dosages and types to be added, staff need to weigh the different types of vitamins repeatedly, and the amount added will also vary. This process cannot fully clean and recycle the residual material in the storage pipe channel, which will affect the accuracy of subsequent addition and reduce the accuracy of the formula.

[0004] Therefore, it is necessary to invent a device for precisely adding multiple vitamins in flour processing to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a multivitamin precision addition device for flour processing. Through the combined action of hollow baffle one and hollow baffle two, when hollow baffle two is pulled out, the vitamins located at the top of hollow baffle two fall into the mixing chamber. The remaining vitamins in the storage chamber are separated by hollow baffle one, preventing excessive addition at once. A fixed space exists between the bottom of hollow baffle one and the top of hollow baffle two, ensuring that the amount of vitamins added each time is the same, improving the precision of addition and facilitating the precise addition of multiple additives. This solves the problem in existing technologies where the residual material in the storage pipe channel cannot be adequately cleaned and recovered, affecting the precision control of subsequent additions and reducing the precision addition ratio.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multivitamin precision addition device for flour processing, comprising a mixing box, a storage box fixedly fixed at equal intervals on the top of the mixing box, a feeding port fixedly connected to the top of the storage box, a hollow baffle 1 slidably installed on one side of the storage box, and a hollow baffle 2 slidably installed on the other side of the storage box below the hollow baffle 1, a spring 1 fixedly connected between the interior of the hollow baffle 1 and the hollow baffle 2 and the inner wall of the storage box, positioning devices fixedly installed on both sides of the outer wall of the storage box, a discharge port located below the storage box opening on the top of the mixing box, an operating cavity opening on the side of the discharge port, an electric multi-section telescopic rod 1 installed on one side of the inner wall of the operating cavity, and a moving box fixedly connected to the output end of the electric multi-section telescopic rod 1.

[0007] Preferably, the positioning device includes a fixing block, which is fixedly connected to the outer wall of the storage box. A limit block is slidably arranged inside the fixing block. A spring is fixedly connected between the limit block and the inner wall of the fixing block. A positioning block is fixedly connected to the bottom of the limit block. The top of the hollow baffle one and the hollow baffle two are each provided with a positioning groove one and a positioning groove two that match the positioning block.

[0008] Preferably, an operating block is fixedly connected to the front side of the limiting block, and an operating groove matching the operating block is provided on the front side of the fixed block.

[0009] Preferably, a servo motor is installed on the side of the mixing chamber, and the output shaft of the servo motor is fixedly connected to a stirring rod via a coupling. The stirring rod is rotatably connected to the mixing chamber.

[0010] Preferably, a feed inlet is fixed to the side of the mixing box, and a discharge outlet located below the feed inlet is fixed to the side of the mixing box.

[0011] Preferably, the interior of the movable box is equipped with an electric multi-section telescopic rod II, and the output end of the electric multi-section telescopic rod II is fixedly connected to a top plate located at the top of the movable box.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: With the combined action of hollow baffle one and hollow baffle two, when hollow baffle two is pulled out, the vitamins located at the top of hollow baffle two fall into the mixing box, while the remaining vitamins in the storage box are separated by hollow baffle one, avoiding adding too much at once. The fixed space between the bottom of hollow baffle one and the top of hollow baffle two ensures that the amount of vitamins added each time is the same, improving the accuracy of dosing and facilitating the precise addition of various additives. By setting and using the positioning device, positioning slot one, and positioning slot two together, the hollow baffle one and hollow baffle two can be fixed after being pulled out and adjusted to their original positions, so that the storage box and the discharge mouth are connected. The moving box is pushed into the discharge port to block the wall by the output of electric multi-section telescopic rod one, and then the top material plate is pushed up by the output of electric multi-section telescopic rod two. During the process of the top material plate moving up along the discharge port and the inner wall of the storage box, the remaining material is cleaned up and concentrated and pushed to the top, which is convenient for the staff to clean and recycle through the feeding port. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the front view of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the mixing box and storage box of this utility model connected to hollow baffle one, hollow baffle two and the movable box respectively. Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This is a schematic cross-sectional view of the connection between the movable box and the top plate of this utility model.

[0015] Explanation of reference numerals in the attached figures: 1. Mixing box; 2. Storage box; 3. Feeding port; 4. Hollow baffle one; 5. Hollow baffle two; 6. Spring one; 7. Positioning device; 8. Fixing block; 9. Limiting block; 10. Spring two; 11. Positioning block; 12. Operating block; 13. Operating slot; 14. Positioning slot one; 15. Positioning slot two; 16. Discharge port; 17. Operating chamber; 18. Electric multi-section telescopic rod one; 19. Moving box; 20. Electric multi-section telescopic rod two; 21. Top plate; 22. Servo motor; 23. Stirring rod; 24. Feeding port; 25. Discharge port. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0017] This utility model provides, for example Figure 1-5The invention relates to a multivitamin precision addition device for flour processing, comprising a mixing box 1, a storage box 2 fixedly fixed at equal intervals on the top of the mixing box 1, a feeding port 3 fixedly connected to the top of the storage box 2, and three sets of storage boxes 2, which facilitates the addition of multiple raw materials at one time. A hollow baffle 4 is slidably installed on one side of the storage bin 2, and a hollow baffle 5 located below the hollow baffle 4 is slidably installed on the other side of the storage bin 2. The space between the hollow baffle 4 and the hollow baffle 5 is a fixed space, so that the amount of raw materials added each time is the same, and the accuracy of dispensing is improved. Spring 6 is fixedly connected between the interior of hollow baffle 1 4 and hollow baffle 2 5 and the inner wall of storage box 2. When hollow baffle 1 4 and hollow baffle 2 5 are pulled outward, spring 6 will be compressed. When the pulling force is released, the rebound of spring 6 can be used to help hollow baffle 1 4 and hollow baffle 2 5 return to their positions quickly, so as to avoid leakage and affect the accuracy of raw material addition. Positioning devices 7 are fixed on both sides of the outer wall of the storage box 2. The positioning devices 7 are respectively set for the hollow baffle 1 4 and the hollow baffle 2 5, and are located on the top of the hollow baffle 1 4 and the hollow baffle 2 5 respectively. The top of the mixing box 1 has a discharge port 16 located below the storage box 2. An operating chamber 17 is provided on the side of the discharge port 16. An electric multi-section telescopic rod 18 is installed on one side of the inner wall of the operating chamber 17. The output end of the electric multi-section telescopic rod 18 is fixedly connected to a moving box 19. The output of the electric multi-section telescopic rod 18 can drive the moving box 19 to move back and forth in the space between the operating chamber 17 and the discharge port 16. When it is located in the operating chamber 17, it will not hinder the smooth discharge of material from the discharge port 16. On the contrary, it can block the space between the storage box 2 and the mixing box 1, which facilitates the recycling of residual material.

[0018] The positioning device 7 includes a fixing block 8, which is fixedly connected to the outer wall of the storage box 2. A limit block 9 is slidably arranged inside the fixing block 8. A spring 10 is fixedly connected between the limit block 9 and the inner wall of the fixing block 8. A positioning block 11 is fixedly connected to the bottom of the limit block 9. The top of the hollow baffle 1 4 and the hollow baffle 2 5 are both provided with positioning groove 1 14 and positioning groove 2 15 that match the positioning block 11. The limit block 9 can slide in the fixing block 8 to control the insertion state of the positioning block 11 with the positioning groove 1 14 or the positioning groove 2 15, which is convenient for positioning the adjusted hollow baffle 1 4 and hollow baffle 2 5.

[0019] An operating block 12 is fixedly connected to the front side of the limiting block 9. An operating groove 13 matching the operating block 12 is opened on the front side of the fixing block 8. Moving the operating block 12 in the operating groove 13 can drive the limiting block 9 to slide within the fixing block 8.

[0020] A servo motor 22 is installed on the side of the mixing chamber 1. The output shaft of the servo motor 22 is fixedly connected to a stirring rod 23 via a coupling. The stirring rod 23 is rotatably connected to the mixing chamber 1. The servo motor 22 and the stirring rod 23 work together to stir and mix the added raw materials and vitamins, which can be fully reflected.

[0021] A feed inlet 24 is fixed to the side of the mixing box 1, and a discharge outlet 25 located below the feed inlet 24 is fixed to the side of the mixing box 1.

[0022] The interior of the movable box 19 is equipped with an electric multi-section telescopic rod 20. The output end of the electric multi-section telescopic rod 20 is fixedly connected to the top plate 21 located on the top of the movable box 19. The output of the electric multi-section telescopic rod 20 can drive the top plate 21 to move up and down. By utilizing the state in which the side of the top plate 21 contacts the inner wall of the storage box 2, the residual material adhering to the inner wall of the storage box 2 can be cleaned during the up and down movement, and the residual material is concentrated and pushed to the top of the storage box 2 for easy cleaning and recycling through the feeding port 3.

[0023] The working principle of this practical application is as follows: Flour raw materials are fed into the mixing box 1 through the feed inlet 24, and then multivitamins are added through the three feeding ports 3. The vitamins fall onto the hollow baffle 4 in the storage box 2. Pulling the hollow baffle 4 outward causes the spring 6 to be compressed by the hollow baffle 4, causing the vitamins to fall to the top of the hollow baffle 5. Releasing the hollow baffle 4 causes the spring 6 to rebound, helping the hollow baffle 5 to return to its original position and adhere to the inner wall of the storage box 2. By pulling the hollow baffle 5 outward in the same way, the vitamins on the top of the hollow baffle 5 fall into the mixing box 1. Releasing the hollow baffle 5 and using the spring 6 to rebound... The hollow baffle 25 is returned to its original position, completing the vitamin addition process. For vitamins requiring a higher dosage, the addition can be repeated multiple times. The servo motor 22 drives the stirring rod 23 to mix the flour and vitamins, completing the flour-vitamin ratio. The electric multi-section telescopic rod 20 can drive the top plate 21 to move up and down. By using the side of the top plate 21 in contact with the inner wall of the storage box 2, the residual material adhering to the inner wall of the storage box 2 can be cleaned during the up and down movement, and the residual material is pushed to the top of the storage box 2 for easy cleaning and recycling through the feeding port 3.

[0024] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multivitamin precision addition device for flour processing, comprising a mixing chamber (1), characterized in that: The mixing box (1) has a storage box (2) fixed at equal intervals on the top. The storage box (2) has a feeding port (3) fixedly connected to the top. A hollow baffle (4) is slidably installed on one side of the storage box (2). A hollow baffle (5) located below the hollow baffle (4) is slidably installed on the other side of the storage box (2). A spring (6) is fixedly connected between the interior of the hollow baffle (4) and the inner wall of the storage box (2). A positioning device (7) is fixed on both sides of the outer wall of the storage box (2). The mixing box (1) has a discharge port (16) located below the storage box (2) on the top. An operating cavity (17) is opened on the side of the discharge port (16). An electric multi-section telescopic rod (18) is installed on one side of the inner wall of the operating cavity (17). A moving box (19) is fixedly connected to the output end of the electric multi-section telescopic rod (18).

2. The multivitamin precision addition device for flour processing according to claim 1, characterized in that: The positioning device (7) includes a fixing block (8), which is fixedly connected to the outer wall of the storage box (2). A limit block (9) is slidably arranged inside the fixing block (8). A spring (10) is fixedly connected between the limit block (9) and the inner wall of the fixing block (8). A positioning block (11) is fixedly connected to the bottom of the limit block (9). The top of the hollow baffle (4) and the hollow baffle (5) are provided with a positioning groove (14) and a positioning groove (15) that match the positioning block (11).

3. The multivitamin precision addition device for flour processing according to claim 2, characterized in that: An operating block (12) is fixedly connected to the front side of the limiting block (9), and an operating groove (13) matching the operating block (12) is opened on the front side of the fixing block (8).

4. The multivitamin precision addition device for flour processing according to claim 1, characterized in that: A servo motor (22) is installed on the side of the mixing tank (1). The output shaft of the servo motor (22) is fixedly connected to a stirring rod (23) via a coupling. The stirring rod (23) is rotatably connected to the mixing tank (1).

5. The multivitamin precision addition device for flour processing according to claim 1, characterized in that: The mixing box (1) has a feed inlet (24) fixed on its side and a discharge outlet (25) located below the feed inlet (24) fixed on its side.

6. The multivitamin precision addition device for flour processing according to claim 1, characterized in that: The inside of the movable box (19) is equipped with an electric multi-section telescopic rod two (20), and the output end of the electric multi-section telescopic rod two (20) is fixedly connected to the top plate (21) located on the top of the movable box (19).

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