Grinding machine for food detection pretreatment
By designing a grinder for pre-treatment of food testing with hydraulic cylinders and motor-driven gears, the problem of difficulty in quantification and insufficient grinding of traditional grinders is solved, and the efficiency and accuracy of food testing are achieved.
Patent Information
- Application Number
- CN202421859158.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-02
AI Technical Summary
During the use of traditional grinders, it is easy to cause problems such as difficulty in quantifying sample grinding and insufficient grinding, which affects the accuracy and efficiency of food testing.
A grinder for pre-treatment of food testing was designed, and a hydraulic cylinder was used to drive the sliding plate and the dosing barrel to slide to realize the quantitative feeding and cutting of food; at the same time, the gears and cutting sheets were driven by the motor to ensure sufficient grinding and filtration of food.
Quantitative processing and sufficient grinding of food are achieved, uniformity and representativeness of food detection are improved, and sample processing and analysis time is shortened.
Smart Images
Figure CN223005831U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding, in particular to a grinding machine for food detection pretreatment. Background Art
[0002] The main purpose of grinding in food detection is to ensure uniformity and representativeness. Grinding can significantly shorten the sample processing and analysis time. Different parts of food may have different chemical compositions or microstructures. By grinding, it can be ensured that the obtained samples are representative in terms of chemical composition and structure, which helps to obtain more accurate analysis results and evaluate food safety. The grinding machines used in food detection usually need to meet specific requirements and standards to ensure effective and efficient processing of samples. These are all very important factors in food detection and analysis. Therefore, in order to ensure the uniformity of samples, improve the analysis efficiency and ensure the representativeness of samples, a grinding machine for food detection pretreatment will be used.
[0003] The grinding machine for food detection pretreatment is a device that needs to meet specific requirements and standards to ensure effective and efficient processing of samples. Traditional grinding machines may have problems such as difficult quantification of sample grinding and insufficient grinding during use. Summary of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a grinding machine for food detection pretreatment, aiming to improve the problems of difficult quantification of samples and insufficient grinding during the grinding process.
[0005] To achieve the above object, the utility model provides the following technical solution: A grinding machine for food detection pretreatment, including a support frame, an outer wall of the support frame is fixedly connected with a fixed rod, an outer wall of the fixed rod is fixedly connected with a fixed base, an upper surface of the fixed base is fixedly connected with a feed hopper, an outer wall of the support frame is fixedly connected with a fixed frame, an outer wall of the support frame is fixedly connected with a hydraulic cylinder, an output end of the hydraulic cylinder is fixedly connected with a second sliding plate, an outer wall of the second sliding plate is fixedly connected with a baffle, an outer wall of the baffle is fixedly connected with a measuring bucket, an upper surface of the measuring bucket is fixedly connected with a first sliding plate, an outer wall of the first sliding plate is slidably connected to an inner wall of the fixed frame, an upper surface of the first sliding plate is in contact with a lower surface of the fixed base, an outer wall of the measuring bucket is rotatably connected with a measuring bucket cover, a lower surface of the fixed frame is fixedly connected with a fixing plate, a lower surface of the measuring bucket cover is slidably connected to an upper surface of the fixing plate, and a blanking assembly is arranged on an outer wall of the support frame, and the blanking assembly is used for blanking after grinding.
[0006] Preferably, the blanking assembly includes a grinding box, the outer wall of the grinding box is fixedly connected to the outer wall of the support frame, the lower surface of the grinding box is slidably connected with a sliding cover, a groove is provided on the inner wall of the sliding cover, and the outer wall of the grinding box is slidably connected to the inner wall of the groove. The lower surface of the support frame is fixedly connected with a support column.
[0007] Preferably, a motor is fixedly connected to the outer wall of the grinding box, and an output end of the motor is fixedly connected with a first gear.
[0008] Preferably, the outer wall of the first gear is meshed with a second gear, a first rotating column is fixedly connected to the outer wall of the first gear, and a second rotating column is fixedly connected to the outer wall of the second gear.
[0009] Preferably, both ends of the first rotating column are rotatably connected to the inside of the grinding box, a cutting piece is fixedly connected to the outer wall of the first rotating column, both ends of the second rotating column are rotatably connected to the inside of the grinding box, and a cutting piece is fixedly connected to the outer wall of the second rotating column.
[0010] Preferably, a second filter plate is fixedly connected to the inner wall of the grinding box, and a support column is slidably connected to the inside of the second filter plate.
[0011] Preferably, the upper surface of the support column is fixedly connected with a first filter plate, a spring is fixedly connected to the lower surface of the first filter plate, the lower surface of the spring is attached to the upper surface of the second filter plate, and the outer wall of the first filter plate is slidably connected to the inner wall of the grinding box.
[0012] Preferably, a cleaning rod is fixedly connected to the inner wall of the grinding box, and the lower surface of the cleaning rod is attached to the inner wall of the sliding cover.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the hydraulic cylinder drives the second sliding plate to slide on the lower surface of the fixed frame, and at the same time drives the first sliding plate to slide on the inner wall of the fixed frame. The metering bucket slides on the inner wall of the fixed frame, driving the bucket cover to slide on the upper surface of the fixed plate, achieving the closing effect of the metering bucket, and further achieving the effect of quantitatively feeding and blanking food.
[0015] 2. In the utility model, after the food to be ground enters the grinding box, the motor is started to drive the first gear to rotate, and the first gear drives the second gear to rotate. Further driving the cutting pieces on the outer walls of the first rotating column and the second rotating column to rotate, achieving the effect of fully grinding the food. Through the expansion and contraction of the spring to which the first filter plate is slidably connected, the food is fully filtered, and further achieving the effect of fully grinding and filtering the food. Description of the Drawings
[0016] Figure 1 Isometric view of the grinder for food detection pretreatment proposed by the present utility model;
[0017] Figure 2 Schematic diagram of the grinding box of the grinder for food detection pretreatment proposed by the present utility model;
[0018] Figure 3 Schematic diagram of the metering bucket of the grinder for food detection pretreatment proposed by the present utility model;
[0019] Figure 4 Schematic diagram of the cutting disc of the grinder for food detection pretreatment proposed by the present utility model;
[0020] Figure 5 Schematic diagram of the filter plate of the grinder for food detection pretreatment proposed by the present utility model.
[0021] Legend:
[0022] 1. Support frame; 2. Fixed rod; 3. Fixed base; 4. Feed bucket; 5. First rotating column; 6. Fixed frame; 7. Baffle; 8. Fixed plate; 9. First sliding plate; 10. Support column; 11. Second sliding plate; 12. Hydraulic cylinder; 13. Metering bucket; 14. Metering bucket cover; 15. Motor; 16. First gear; 17. Second gear; 18. Cutting disc; 19. First filter plate; 20. Second filter plate; 21. Second rotating column; 22. Spring; 23. Support pillar; 24. Grinding box; 25. Sliding cover; 26. Groove; 27. Cleaning rod. Detailed implementation manners
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Refer to Figures 1 - 3, an embodiment provided by the present utility model: a grinder for food detection pretreatment, including a support frame 1, a fixed rod 2 is fixedly connected to the outer wall of the support frame 1, a fixed base 3 is fixedly connected to the outer wall of the fixed rod 2, a feeding barrel 4 is fixedly connected to the upper surface of the fixed base 3, a fixed frame 6 is fixedly connected to the outer wall of the support frame 1, a hydraulic cylinder 12 is fixedly connected to the outer wall of the support frame 1, a second sliding plate 11 is fixedly connected to the output end of the hydraulic cylinder 12, a baffle 7 is fixedly connected to the outer wall of the second sliding plate 11, a quantitative barrel 13 is fixedly connected to the outer wall of the baffle 7, a first sliding plate 9 is fixedly connected to the upper surface of the quantitative barrel 13, the outer wall of the first sliding plate 9 is slidably connected to the inner wall of the fixed frame 6, the upper surface of the first sliding plate 9 is in contact with the lower surface of the fixed base 3, a measuring barrel cover 14 is rotatably connected to the outer wall of the quantitative barrel 13, a fixing plate 8 is fixedly connected to the lower surface of the fixed frame 6, and the lower surface of the measuring barrel cover 14 is slidably connected to the upper surface of the fixing plate 8. A blanking assembly is arranged on the outer wall of the support frame 1, and the blanking assembly is used for blanking after grinding;
[0025] Specifically, through the fixing effect of the support frame 1 on the fixed rod 2, through the fixing effect of the fixed rod 2 on the fixed base 3, and through the fixing effect of the fixed base 3 on the feeding barrel 4, the effect of stable feeding is achieved. Through the fixing effect of the support frame 1 on the hydraulic cylinder 12, the second sliding plate 11 at the output end of the hydraulic cylinder 12 is pushed to slide. Through the fixing effect of the second sliding plate 11 on the baffle 7, the quantitative barrel 13 is driven to slide, and the measuring barrel cover 14 is pushed to slide on the upper surface of the fixing plate 8, achieving the effect of quantitative blanking.
[0026] Referring to Figure 4 and Figure 5 , the blanking assembly includes a grinding box 24, the outer wall of the grinding box 24 is fixedly connected to the outer wall of the support frame 1, a sliding cover 25 is slidably connected to the lower surface of the grinding box 24, a groove 26 is arranged on the inner wall of the sliding cover 25, the outer wall of the grinding box 24 is slidably connected to the inner wall of the groove 26, and a support column 10 is fixedly connected to the lower surface of the support frame 1;
[0027] Specifically, through the fixing effect of the support frame 1 on the grinding box 24, through the sliding of the sliding cover 25 on the lower surface of the grinding box 24, and through the groove 26 arranged on the inner wall of the sliding cover 25, the sliding cover 25 is pushed to slide on the inner wall of the groove 26, achieving the effect of flexible blanking. Through the fixing effect of the support frame 1 on the support column 10, the effect of support is achieved.
[0028] Referring to Figure 4 and Figure 5, a motor 15 is fixedly connected to the outer wall of the grinding box 24. The output end of the motor 15 is fixedly connected to a first gear 16. The outer wall of the first gear 16 is meshed with a second gear 17. The outer wall of the first gear 16 is fixedly connected to a first rotating column 5. The outer wall of the second gear 17 is fixedly connected to a second rotating column 21. Both ends of the first rotating column 5 are rotatably connected inside the grinding box 24. The outer wall of the first rotating column 5 is fixedly connected to a cutting blade 18. Both ends of the second rotating column 21 are rotatably connected inside the grinding box 24. The outer wall of the second rotating column 21 is fixedly connected to a cutting blade 18.
[0029] Specifically, through the fixing effect of the grinding box 24 on the motor 15, through the fixing effect of the motor 15 on the first gear 16, the first gear 16 and the second gear 17 rotate to drive the first rotating column 5 and the second rotating column 21 to rotate. Through the fixing effect of the first rotating column 5 and the second rotating column 21 on the cutting blade 18, the effect of fully grinding food is achieved.
[0030] Refer to Figure 4 and Figure 5 , a second filter plate 20 is fixedly connected to the inner wall of the grinding box 24. A support column 23 is slidably connected inside the second filter plate 20. The upper surface of the support column 23 is fixedly connected to a first filter plate 19. The lower surface of the first filter plate 19 is fixedly connected to a spring 22. The lower surface of the spring 22 is in contact with the upper surface of the second filter plate 20. The outer wall of the first filter plate 19 is slidably connected to the inner wall of the grinding box 24. A cleaning rod 27 is fixedly connected to the inner wall of the grinding box 24. The lower surface of the cleaning rod 27 is in contact with the inner wall of the sliding cover 25;
[0031] Specifically, through the fixing effect of the grinding box 24 on the second filter plate 20, through the support column 23 sliding inside the second filter plate 20, through the fixing effect of the first filter plate 19 on the support column 23, through the fixing effect of the first filter plate 19 on the spring 22, the filtering effect is achieved. Through the fixing effect of the grinding box 24 on the cleaning rod 27, the cleaning rod 27 is pushed to slide on the upper surface of the sliding cover 25 to achieve the cleaning effect.
[0032] Working principle: When the grinding machine device needs to be used, start the hydraulic cylinder 12 to drive the second sliding plate 11 to slide on the lower surface of the fixed frame 6, and then drive the first sliding plate 9 to slide along the inner wall of the fixed frame 6, driving the quantitative barrel 13 to slide. When the quantitative barrel 13 slides to a position perpendicular to the feeding barrel 4, put the food to be ground and detected into the feeding barrel 4. The food to be detected then enters the quantitative barrel 13 through the fixed base 3 on the lower surface of the feeding barrel 4, achieving the effect of quantitatively inputting the food. By the second sliding plate 11 at the output end of the hydraulic cylinder 12 sliding on the lower surface of the fixed frame 6, drive the measuring barrel cover 14 on the outer wall of the quantitative barrel 13 to slide on the upper surface of the fixed plate 8, so that the detected food enters the grinding box 24. Start the motor 15 to drive the first gear 16 to rotate, and then drive the first rotating column 5 to rotate. By driving the second gear 17 meshed with the first gear 16 to rotate, drive the cutting blade 18 fixedly connected to the first rotating column 5 and the second rotating column 21 to rotate, achieving the effect of crushing the food. The crushed food is filtered on the upper surface of the first filter plate 19, achieving the effect of vibrating and sieving. By the spring 22 reciprocatingly sliding on the outer wall of the support column 23, drive the first filter plate 19 to slide on the inner wall of the grinding box 24, so that the food is filtered onto the upper surface of the second filter plate 20 for re-filtering. When the filtered food falls on the upper surface of the sliding cover 25, push the sliding cover 25, drive the cleaning rod 27 to move on the upper surface of the sliding cover 25, and sweep the food out of the grinding box 24. This device can not only grind the food to be detected quantitatively, but also make the food grinding more sufficient.
[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A grinding machine for food pre-processing, comprising a support frame (1), characterized in that: The outer wall of the support frame (1) is fixedly connected to a fixing rod (2), the outer wall of the fixing rod (2) is fixedly connected to a fixing base (3), the upper surface of the fixing base (3) is fixedly connected to a feed barrel (4), the outer wall of the support frame (1) is fixedly connected to a fixing frame (6), the outer wall of the support frame (1) is fixedly connected to a hydraulic cylinder (12), the output end of the hydraulic cylinder (12) is fixedly connected to a second sliding plate (11), the outer wall of the second sliding plate (11) is fixedly connected to a baffle (7), and the outer wall of the baffle (7) is fixedly connected to a quantitative barrel (13), The upper surface of the quantitative barrel (13) is fixedly connected to a first sliding plate (9), the outer wall of the first sliding plate (9) is slidably connected to the inner wall of the fixed frame (6), the upper surface of the first sliding plate (9) is in contact with the lower surface of the fixed base (3), the outer wall of the quantitative barrel (13) is rotatably connected to a measuring barrel cover (14), the lower surface of the fixed frame (6) is fixedly connected to a fixing plate (8), the lower surface of the measuring barrel cover (14) is slidably connected to the upper surface of the fixing plate (8), and the outer wall of the support frame (1) is provided with a material discharge assembly, which is used for discharging materials after grinding.
2. The grinder for food pre-processing according to claim 1, characterized in that: The material discharge assembly comprises a grinding box (24), the outer wall of the grinding box (24) is fixedly connected to the outer wall of the support frame (1), the lower surface of the grinding box (24) is slidably connected to a sliding cover (25), the inner wall of the sliding cover (25) is provided with a groove (26), the outer wall of the grinding box (24) is slidably connected to the inner wall of the groove (26), and the lower surface of the support frame (1) is fixedly connected to a support column (10).
3. The grinder for food pre-processing according to claim 2, characterized in that: The outer wall of the grinding box (24) is fixedly connected to a motor (15), and the output end of the motor (15) is fixedly connected to a first gear (16).
4. The grinder for food pre-processing according to claim 3, characterized in that: The outer wall of the first gear (16) is meshingly connected to the second gear (17), the outer wall of the first gear (16) is fixedly connected to the first rotating column (5), and the outer wall of the second gear (17) is fixedly connected to the second rotating column (21).
5. The grinder for food pre-processing according to claim 4, characterized in that: Both ends of the first rotating column (5) are rotatably connected to the inside of the grinding box (24), and a cutting blade (18) is fixedly connected to the outer wall of the first rotating column (5); both ends of the second rotating column (21) are rotatably connected to the inside of the grinding box (24), and a cutting blade (18) is fixedly connected to the outer wall of the second rotating column (21).
6. The grinder for food pre-processing according to claim 2, characterized in that: A second filter plate (20) is fixedly connected to the inner wall of the grinding box (24), and a support column (23) is slidably connected inside the second filter plate (20).
7. The grinder for food pre-processing according to claim 6, characterized in that: The upper surface of the support (23) is fixedly connected to a first filter plate (19), the lower surface of the first filter plate (19) is fixedly connected to a spring (22), the lower surface of the spring (22) is in contact with the upper surface of the second filter plate (20), and the outer wall of the first filter plate (19) is slidably connected to the inner wall of the grinding box (24).
8. The grinder for food pre-processing according to claim 2, characterized in that: A cleaning rod (27) is fixedly connected to the inner wall of the grinding box (24), and the lower surface of the cleaning rod (27) is in contact with the inner wall of the sliding cover (25).