Pulverizer for functional food inspection

Abstract

The utility model relates to the technical field of food inspection, in particular to a pulverizer for functional food inspection, which comprises a base, a rotating column rotationally connected onto the base, a plurality of screen cloth barrels connected onto the rotating column, and a pulverizing barrel connected onto the base, the opening position of the lower end of the smashing cylinder is movably in butt joint with the screen mesh cylinder, a smashing head used for smashing functional food is arranged in the smashing cylinder, the screen mesh cylinder with the appropriate screen mesh size is selected, then the screen mesh cylinder is in butt joint with the smashing cylinder and is communicated with the smashing cylinder, and the smashing head is moved to the appropriate position through the lifting assembly. And finally, the functional food can be crushed, in the period, functional food particles matched with the screen meshes of the screen drum in size fall out, and when the functional food is crushed, the screen drum with the screen meshes of different sizes can be replaced at any time, so that the purpose of collecting the functional food particles of different sizes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food inspection, in particular to a pulverizer for functional food inspection. Background Art

[0002] The main difference in ingredients between functional foods and ordinary foods is that functional foods usually contain specific bioactive ingredients. In order to better test the ingredients in functional foods, functional foods need to be crushed using a grinder when testing them. The crushed functional foods are in granular form with uniform particle size, which can fully combine with the test reagents, making the test results of functional foods more accurate. Secondly, the crushed functional foods can be more convenient to test.

[0003] The grinder currently used for functional food testing mainly grinds the functional food through the crushing blade and finally discharges it from the machine cavity through the screen. However, different functional foods need to be broken into particles of different sizes when being tested. However, the grinder body at this stage is only equipped with one screen. When functional foods of different particle sizes are required, it is necessary to replace the screens of different sizes by yourself, which is more cumbersome to operate. For the testing of functional foods with multiple batches and multiple sizes, frequent replacement of the screens will greatly prolong the testing time and affect the testing efficiency of functional foods.

[0004] Based on the above situation, it is necessary to design a pulverizer for functional food testing to solve the above problems. Utility Model Content

[0005] The utility model provides a pulverizer for functional food testing, so as to solve the problem in the prior art that for functional food testing with multiple batches and multiple sizes, frequent replacement of screens greatly prolongs the testing time, thereby resulting in low testing efficiency of functional food.

[0006] The technical problem solved by the present invention is achieved by the following technical solutions:

[0007] A grinder for functional food testing includes a base, a rotating column rotatably connected to the base, a plurality of screen cylinders with different mesh sizes connected to the rotating column, a grinding cylinder with openings at both ends connected to the base, the opening at the lower end of the grinding cylinder movably docking with the screen cylinder, a grinding head for grinding functional foods and a lifting assembly for driving the grinding head to rise and fall are provided in the grinding cylinder.

[0008] Preferably, the lifting assembly includes a cover plate movably engaged with the upper opening of the crushing cylinder and a telescopic rod connected to the outer wall of the crushing cylinder, the movable end of the telescopic rod is connected to the cover plate, and a drive shaft is rotatably connected to the cover plate, and one end of the drive shaft is connected to the crushing head.

[0009] Preferably, a motor is provided on the cover plate, and an output end of the motor is connected to the other end of the drive shaft.

[0010] Preferably, a plurality of connecting rods are connected to the cover plate, and one end of the connecting rod away from the cover plate is connected to a clamping block.

[0011] Preferably, an annular block is fixedly connected to the screen cylinder, and a clamping groove corresponding to the clamping block is provided on the annular block, and the clamping groove and the clamping block are movably clamped.

[0012] Preferably, the annular block is connected to the rotating column via a support rod, a plurality of hoop plates are fixedly connected to the annular block, and the plurality of hoop plates are sleeved on the outer side wall of the screen cylinder.

[0013] Preferably, a receiving tray is placed on the base, and the receiving tray is located directly below the grinding cylinder.

[0014] The beneficial effects of the present invention are as follows: by rotating the rotating column, a screen cylinder with a suitable mesh size can be selected, and then it can be docked and connected with the grinding cylinder, and the grinding head can be moved to a suitable position by using the lifting assembly, and finally the functional food deposited inside the screen cylinder can be ground. During this period, the functional food particles that match the mesh size of the screen cylinder will fall out. During this operation, when the functional food is ground, the screen cylinders with different mesh sizes can be replaced at any time to meet the purpose of collecting functional food particles of different sizes. It also saves time and effort when replacing the screen cylinder, and eliminates the inconvenience of disassembly and assembly. For the inspection of functional foods with multiple batches and multiple sizes, the device structure of the present invention is more convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation scheme of the present invention or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of some structures in ;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of some structures in ;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-section structure;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the explosion structure;

[0021] Figure 6 For this utility model Figure 3 Schematic diagram of the structural cross-section of the middle part.

[0022] In the figure, 1. base; 2. rotating column; 3. screen cylinder; 4. sieve hole; 5. crushing cylinder; 6. crushing head; 7. cover plate; 8. telescopic rod; 9. driving shaft; 10. motor; 11. connecting rod; 12. clamping block; 13. annular block; 14. clamping groove; 15. hoop plate; 16. receiving tray; 17. support rod. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below with reference to specific illustrations.

[0024] Reference Figures 1-6As shown, a grinder for functional food testing includes a base 1, a rotating column 2 is rotatably connected to the base 1, and several screen cylinders 3 with different sizes of screen holes 4 are connected to the rotating column 2. A grinding cylinder 5 with openings at both ends is connected to the base 1, and the opening position at the lower end of the grinding cylinder 5 is movably connected to the screen cylinder 3. A grinding head 6 for grinding functional food and a lifting component for driving the grinding head 6 to rise and fall are provided in the grinding cylinder 5. When in use, a screen cylinder 3 with a suitable size of screen holes 4 is selected, and then the rotating column 2 is rotated, thereby driving the selected screen cylinder 3 to move to a position directly below the grinding cylinder 5. At this time, the interior of the screen cylinder 3 is connected to the interior of the grinding cylinder 5, and then the functional food is introduced into the grinding cylinder 5 and the screen cylinder 3. At this time, the functional food will be deposited on the screen Inside the mesh cylinder 3, the lifting assembly is then used to move the crushing head 6 to the position inside the screen cylinder 3, and then the crushing head 6 is driven to rotate, so that the functional food located inside the screen cylinder 3 can be crushed. Finally, the functional food with suitable particle size after crushing will fall down along the screen hole 4. In this process, when the functional food is crushed, the screen cylinder 3 with different screen hole 4 sizes can be replaced at any time to meet the purpose of collecting functional foods of different particle sizes. It saves time and effort when replacing the screen cylinder 3, and eliminates the inconvenience of disassembly and assembly. For the inspection of functional foods with multiple batches and multiple sizes, the device structure in the utility model is more convenient and quick to use, reduces the time originally wasted due to changing the screen, and thus improves the inspection efficiency of functional foods.

[0025] In actual use, after functional foods are crushed, the different particle sizes formed after the crushing process have a significant impact on the test results. The particle size can affect the release rate of functional ingredients, bioavailability and applicability of the test method. The appropriate particle size should be determined according to the specific test purpose and requirements, and the potential impact of particle size on the test results should be considered during analysis.

[0026] Reference Figure 3-6As shown, the lifting assembly includes a cover plate 7 movably connected to the upper end opening of the crushing cylinder 5 and a telescopic rod 8 connected to the outer side wall of the crushing cylinder 5. In order to ensure the stability of the cover plate 7 when it is lifted, telescopic rods 8 are provided on both sides of the outside of the crushing barrel. The movable end of the telescopic rod 8 is connected to the cover plate 7. A drive shaft 9 is rotatably connected to the cover plate 7. One end of the drive shaft 9 is connected to the crushing head 6. A motor 10 is provided on the cover plate 7. The output end of the motor 10 is connected to the other end of the drive shaft 9. When in use, the telescopic rod 8 is started, and the movable end of the telescopic rod 8 will drive the cover plate 7 to move upward or downward. Then the drive shaft 9 and the motor 10 will be mobilized to move, and finally the crushing head 6 will be driven to move. When the screen cylinder 3 and the crushing cylinder 5 are connected and connected, the crushing head 6 will drop into the screen cylinder 3. When the screen cylinder 3 is replaced, the crushing head 6 will be moved upward by the lifting assembly. At this time, the rotating column 2 can be rotated to complete the replacement of the screen. After the lifting assembly drives the cover plate 7 to move upward, a larger gap will be formed between the cover plate 7 and the upper end opening of the crushing cylinder 5. Uncrushed functional food can be added to the inside of the crushing cylinder 5 through the gap.

[0027] Reference Figure 5 When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected, and the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5 are connected. When the sieve drum 3 and the crushing drum 5 are connected, the sieve drum 3 and the crushing drum 5

[0028] The annular block 13 is connected to the rotating column 2 through a support rod 17. A plurality of hoop plates 15 are fixedly connected to the annular block 13, and the plurality of hoop plates 15 are all sleeved on the outer wall of the screen cylinder 3. The hoop plates 15 ensure that the screen cylinder 3 will not be easily deformed during use.

[0029] Reference Figure 1As shown, further, a receiving tray 16 is placed on the base 1, and the receiving tray 16 is located directly below the grinding cylinder 5. After the grinding head 6 grinds the functional food, the functional food particles that fall through the sieve holes will fall into the receiving tray 16, and the receiving tray 16 can be selected according to the specific test scenario requirements.

Claims

1. A pulverizer for functional food testing, comprising a base (1), wherein a rotating column (2) is rotatably connected to the base (1), characterized in that: The rotating column (2) is connected to a plurality of screen cylinders (3) with different sizes of screen holes (4), and the base (1) is connected to a crushing cylinder (5) with openings at both ends. The opening at the lower end of the crushing cylinder (5) is movably docked with the screen cylinder (3), and a crushing head (6) for crushing functional foods and a lifting assembly for driving the crushing head (6) to rise and fall are provided in the crushing cylinder (5).

2. A pulverizer for functional food testing according to claim 1, characterized in that: The lifting assembly comprises a cover plate (7) movably engaged with the upper opening of the pulverizing cylinder (5) and a telescopic rod (8) connected to the outer wall of the pulverizing cylinder (5), the movable end of the telescopic rod (8) being connected to the cover plate (7), a drive shaft (9) being rotatably connected to the cover plate (7), and one end of the drive shaft (9) being connected to the pulverizing head (6).

3. A pulverizer for functional food testing according to claim 2, characterized in that: A motor (10) is provided on the cover plate (7), and an output end of the motor (10) is connected to the other end of the drive shaft (9).

4. The functional food testing pulverizer according to claim 2, characterized in that: A plurality of connecting rods (11) are connected to the cover plate (7), and one end of the connecting rod (11) away from the cover plate (7) is connected to a clamping block (12).

5. The functional food testing pulverizer according to claim 4, characterized in that: An annular block (13) is fixedly connected to the screen cylinder (3), and a clamping groove (14) corresponding to the clamping block (12) is provided on the annular block (13), and the clamping groove (14) is movably clamped to the clamping block (12).

6. The functional food testing pulverizer according to claim 5, characterized in that: The annular block (13) is connected to the rotating column (2) via a support rod (17). A plurality of hoop plates (15) are fixedly connected to the annular block (13), and the plurality of hoop plates (15) are sleeved on the outer side wall of the screen cylinder (3).

7. The functional food testing pulverizer according to claim 1, characterized in that: A material receiving tray (16) is placed on the base (1), and the material receiving tray (16) is located directly below the pulverizing cylinder (5).

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