Solid food detection with a chopping device
By combining cylinders, conical rods, auger blades, and motors, multiple pulverizations of solid food are achieved, solving the problem of incomplete pulverization in existing devices and improving the accuracy of detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 柳州海关综合技术服务中心
- Filing Date
- 2025-06-10
- Publication Date
- 2026-06-19
AI Technical Summary
Existing solid food testing devices have blind spots during the crushing process, resulting in poor crushing quality and affecting the accuracy of test results.
It employs a combination of components such as cylinders, conical rods, auger blades, stepper motors, and drive motors to improve the pulverization quality through multiple pulverization processes, including preliminary pulverization, secondary pulverization, and cyclic pulverization, to ensure thorough pulverization.
Through multiple pulverization processes, the pulverization quality and detection accuracy of solid food products are significantly improved.
Smart Images
Figure CN224371618U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of solid food testing technology, specifically a crushing device for solid food testing. Background Technology
[0002] Solid foods include most everyday foods, such as all packaged solid foods in supermarkets, including rice and bread. When testing solid foods, they need to be broken down to improve the accuracy of the test.
[0003] A food safety testing and crushing device, with announcement number CN221124001U, uses a filter screen plate fixedly installed at the lower opening of the tank and a liquid storage box fixedly connected to the lower end of the tank. When crushing food, the food is placed into the tank, and the crushing cover is closed on the tank. The gear on the crushing cover is pushed and pulled to drive the driven gear to rotate, thereby realizing the rotation of the crushing shaft in the tank and achieving the purpose of crushing the food by the blade.
[0004] There are still some shortcomings in its use. It can only crush food once, which will result in blind spots in the crushing process, reducing the quality of food crushing and making the food testing effect poor, affecting the accuracy of the test results. This limits the practicality of the food crushing device. Therefore, we propose a crushing device for solid food testing. Utility Model Content
[0005] The purpose of this invention is to provide a crushing device for testing solid food, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A crushing device for testing solid food includes a base plate, a fixed box fixedly connected to the top of the base plate, a connecting plate fixedly connected to the top of the fixed box, a cylinder fixedly connected to the top of the connecting plate, a stepper motor mounted on the side of the cylinder, an auger blade fixedly connected to the output end of the stepper motor, the auger blade being rotatably connected to the cylinder, a discharge pipe fixedly connected to the top of the cylinder, a crushing cylinder fixedly connected to the top of the discharge pipe, a screen fixedly connected inside the crushing cylinder, a cylinder mounted on the top of the connecting plate, and a conical rod fixedly connected to the bottom of the cylinder, the conical rod being positioned opposite the screen.
[0008] As a preferred embodiment of this utility model, a plastic tube is fixedly connected to the bottom of the cylinder, the bottom of the plastic tube extends into the fixed box and communicates with the fixed box, and a crushing rod is slidably connected inside the fixed box.
[0009] As a preferred embodiment of this utility model, the crushing rod is disposed on the side of the plastic tube, and a rack is fixedly connected to the side of the crushing rod. The rack is slidably connected to the fixed box, and the rack extends to the outside of the fixed box.
[0010] As a preferred embodiment of this utility model, a drive motor is installed on the outside of the fixing box, and a gear is fixedly connected to the output end of the drive motor. The gear is disposed on the side of the rack and meshes with the rack.
[0011] As a preferred embodiment of this utility model, a through groove is provided inside the fixing box, a side cover is abutted in the through groove, and a pull ring is fixedly connected to the outer surface of the side cover.
[0012] As a preferred embodiment of this utility model, both the discharge pipe and the plastic pipe are cylindrical in shape, and the discharge pipe and the plastic pipe are respectively disposed at both ends of the cylinder.
[0013] As a preferred embodiment of this utility model, the pull ring is semi-circular in shape, and the surface of the pull ring is provided with anti-slip texture.
[0014] As a preferred embodiment of this utility model, multiple cone rods are provided, and the multiple cone rods are evenly distributed at the bottom of the cylinder, and the multiple cone rods are all the same size.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. In this utility model, by setting up a cylinder, a cone rod, a screen, a discharge pipe, a stepper motor, and an auger blade in combination, the cone rod can be driven to move downward under the power of the cylinder. The cone rod initially crushes the solid food, and then the crushed food falls into the cylinder. Under the power of the stepper motor, the auger blade rotates, which can crush the food again, thereby improving the crushing quality and effect of the food.
[0017] 2. In this utility model, by setting up a drive motor, gears, racks, and crushing rods for coordinated use, the drive motor can drive the gears to rotate under the power of the drive motor. Through the meshing of the gears and racks, the crushing rods can be driven to move in a cycle. The crushing rods can further crush the solid food, making the solid food more thoroughly and comprehensively crushed, which is convenient for the testing of solid food. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the crushing cylinder and screen of this utility model;
[0020] Figure 3This is a schematic diagram of the structure of the cylinder and auger blade of this utility model;
[0021] Figure 4 This is a schematic diagram of the internal structure of the fixing box of this utility model.
[0022] In the diagram: 1. Base plate; 2. Fixing box; 3. Connecting plate; 4. Side cover; 5. Pull ring; 6. Drive motor; 7. Rack; 8. Cylinder; 9. Plastic tube; 10. Stepper motor; 11. Crushing cylinder; 12. Discharge pipe; 13. Cylinder; 14. Conical rod; 15. Screen; 16. Screw blade; 17. Gear; 18. Crushing rod; 19. Through groove. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0024] For examples, please refer to Figures 1-4 This utility model provides a technical solution:
[0025] A crushing device for testing solid food includes a base plate 1, a fixed box 2 fixedly connected to the top of the base plate 1, a connecting plate 3 fixedly connected to the top of the fixed box 2, a cylinder 8 fixedly connected to the top of the connecting plate 3, a stepper motor 10 mounted on the side of the cylinder 8, an auger blade 16 fixedly connected to the output end of the stepper motor 10, the auger blade 16 being rotatably connected to the cylinder 8, a discharge pipe 12 fixedly connected to the top of the cylinder 8, a crushing cylinder 11 fixedly connected to the top of the discharge pipe 12, a screen 15 fixedly connected inside the crushing cylinder 11, a cylinder 13 mounted on the top of the connecting plate 3, a conical rod 14 fixedly connected to the bottom of the cylinder 13, the conical rod 14 being positioned opposite to the screen 15.
[0026] In this embodiment, as Figure 1 and Figure 2 As shown, a plastic tube 9 is fixedly connected to the bottom of the cylinder 8. The bottom of the plastic tube 9 extends into the fixed box 2 and communicates with the fixed box 2. A crushing rod 18 is slidably connected inside the fixed box 2. The crushing rod 18 is located on the side of the plastic tube 9. A rack 7 is fixedly connected to the side of the crushing rod 18. The rack 7 is slidably connected to the fixed box 2 and extends to the outside of the fixed box 2. A drive motor 6 is installed on the outside of the fixed box 2. A gear 17 is fixedly connected to the output end of the drive motor 6. The gear 17 is located on the side of the rack 7 and meshes with the rack 7.
[0027] The cylinder 13 can drive the cone rod 14 to move downwards, and the cone rod 14 can initially crush the solid food. Then, the crushed food falls into the cylinder 8 and is driven by the stepper motor 10 to rotate the auger blade 16, which can crush the food again, improving the crushing quality and effect.
[0028] In this embodiment, as Figure 3 and Figure 4 As shown, a through groove 19 is provided inside the fixed box 2, and a side cover 4 is abutted inside the through groove 19. A pull ring 5 is fixedly connected to the outer surface of the side cover 4. The discharge pipe 12 and the plastic pipe 9 are both cylindrical in shape and are respectively set at both ends of the cylinder 8. The pull ring 5 is semi-circular in shape and has anti-slip texture on its surface. Multiple cone rods 14 are provided, and the multiple cone rods 14 are evenly distributed at the bottom of the cylinder 13. The dimensions of the multiple cone rods 14 are all the same.
[0029] The drive motor 6 can drive the gear 17 to rotate. Through the meshing of the gear 17 and the rack 7, the crushing rod 18 can be driven to move in a cycle. The crushing rod 18 can crush the solid food again, making the crushing of the solid food more thorough and convenient for the testing of the solid food.
[0030] The working process of this utility model is as follows: When the solid food testing crushing device designed in this scheme is in operation, the solid food is placed in the crushing cylinder 11. Then, under the power of the cylinder 13, the cone rod 14 moves downward, and the cone rod 14 performs preliminary crushing of the food. The crushed food falls into the cylinder 8. Then, under the power of the stepper motor 10, the auger blade 16 rotates, and the rotation of the auger blade 16 crushes the food again. The crushed food falls into the fixed box 2 through the plastic tube 9. Then, under the power of the drive motor 6, the gear 17 rotates. Since the gear 17 and the rack 7 mesh, the crushing rod 18 can move, and the crushing rod 18 can crush the food again. Through three crushing processes, the crushing effect of the food can be improved, thereby improving the accuracy of food testing.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A crushing device for detecting solid food, comprising a base plate (1), characterized in that: A fixed box (2) is fixedly connected to the top of the base plate (1), a connecting plate (3) is fixedly connected to the top of the fixed box (2), a cylinder (8) is fixedly connected to the top of the connecting plate (3), a stepper motor (10) is installed on the side of the cylinder (8), an auger blade (16) is fixedly connected to the output end of the stepper motor (10), the auger blade (16) is rotatably connected to the cylinder (8), a discharge pipe (12) is fixedly connected to the top of the cylinder (8), a crushing cylinder (11) is fixedly connected to the top of the discharge pipe (12), a screen (15) is fixedly connected inside the crushing cylinder (11), a cylinder (13) is installed on the top of the connecting plate (3), a cone rod (14) is fixedly connected to the bottom of the cylinder (13), and the cone rod (14) is positioned opposite to the screen (15).
2. The grinding device for solid food testing according to claim 1, characterized in that, A plastic tube (9) is fixedly connected to the bottom of the cylinder (8). The bottom of the plastic tube (9) extends into the fixed box (2) and communicates with the fixed box (2). A crushing rod (18) is slidably connected inside the fixed box (2).
3. The grinding device for solid food testing according to claim 2, characterized in that, The crushing rod (18) is disposed on the side of the plastic tube (9), and a rack (7) is fixedly connected to the side of the crushing rod (18). The rack (7) is slidably connected to the fixed box (2), and the rack (7) extends to the outside of the fixed box (2).
4. The grinding device for solid food testing according to claim 1, characterized in that, A drive motor (6) is installed on the outside of the fixed box (2). A gear (17) is fixedly connected to the output end of the drive motor (6). The gear (17) is located on the side of the rack (7) and meshes with the rack (7).
5. The grinding device for solid food testing according to claim 1, characterized in that, The fixed box (2) has a through groove (19) inside, and a side cover (4) is abutted in the through groove (19). A pull ring (5) is fixedly connected to the outer surface of the side cover (4).
6. The grinding device for solid food testing according to claim 1, characterized in that, The discharge pipe (12) and the plastic pipe (9) are both cylindrical in shape, and the discharge pipe (12) and the plastic pipe (9) are respectively located at both ends of the cylinder (8).
7. A grinding device for detecting solid food according to claim 5, characterized in that, The pull ring (5) is semi-circular in shape, and the surface of the pull ring (5) is provided with anti-slip texture.
8. The grinding device for solid food testing according to claim 1, characterized in that, Multiple cone rods (14) are provided, and the multiple cone rods (14) are evenly distributed at the bottom of the cylinder (13), and the dimensions of the multiple cone rods (14) are all the same.