Heavy metal detection equipment for food production

Abstract

The utility model relates to the technical field of food detection, in particular to heavy metal detection equipment for food production, which is characterized in that stirring blades are fixedly mounted on the side wall of a second rotating shaft, solution boxes are arranged on two sides of a detection table, L-shaped connecting blocks are fixedly mounted in the solution boxes, and spring rods are fixedly mounted at one ends, close to the detection table, of the L-shaped connecting blocks; the funnel is slidably mounted in the solution box, stirring blades are arranged and crush food loaded in the detection table to facilitate mixing of subsequent detection solutions, and when the solution box is pushed and the funnel in the solution box is located on the side wall of the detection table, an L-shaped connecting block is inserted into the funnel to prevent the solutions from leaking out; the spring rod is stressed to stretch to push the funnel to be inserted into the square groove, the baffle in the detection table is jacked open, the L-shaped connecting block is separated from the funnel, a solution can flow into the detection table through the funnel to be mixed with food, and then the motor is started to fully mix the solution with the food, so that the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection, and particularly relates to a heavy metal detection device for food production. Background Technique

[0002] During the food processing process, some additives are often added. Inevitably, there will be some heavy metals in the additives, such as common lead, arsenic, chromium, cadmium, mercury, cobalt, manganese, etc. Intaking excessive heavy metals will cause great harm to the human body. Among them, lead can directly damage human brain cells; arsenic is carcinogenic and long-term exposure is likely to cause chronic poisoning; chromium is likely to cause diarrhea, tuberculosis, bronchitis and dermatitis, etc.; cadmium mainly accumulates in the kidneys and is likely to cause functional changes in the urinary system; cobalt can cause radioactive damage to the skin; mercury is a highly toxic substance and causes great damage to nerves and eyesight; when manganese is in excess, it causes hyperthyroidism of the human thyroid gland and damages important organs of the human body.

[0003] As disclosed in a Chinese patent: a heavy metal detection device for strawberry jam production, patent number: CN218470549U. By adding chemical agents or performing liquid precipitation, after the experiment, it is compared with the solution inside the standard test tube, so as to detect the solution containing heavy metals by observation. By providing an information board, it is convenient for the device to identify and classify. By opening water outlets at both ends of the base, the liquid is placed inside the test tube. After the device finishes the detection, the water outlets are opened, and the liquid is discharged after passing through the test tube, which is convenient for the device to be rinsed and reduces the replacement of the color comparison tubes during the experiment, and can be used for a long time.

[0004] However, during the implementation of the above technical solution, it is found that there are at least the following technical problems: as described above, when the solution is added to the food, the outer layer of the food reacts with the solution. If a series of operations such as stirring are not carried out, it will take a lot of time for the solution to penetrate into the food interior, reducing the efficiency of heavy metal detection. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a heavy metal detection device for food production, which solves the technical problem that when the solution is added to the food, the outer layer of the food reacts with the solution. If a series of operations such as stirring are not carried out, it will take a lot of time for the solution to penetrate into the food interior, reducing the efficiency of heavy metal detection.

[0007] (2) Technical Solutions

[0008] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0009] A heavy metal detection device for food production includes a detection table, a mixing mechanism is provided inside the detection table, and the mixing mechanism includes a second rotating shaft, a stirring blade, a solution tank, an L-shaped connecting block, a spring rod and a funnel. The second rotating shaft is rotatably installed inside the detection table, the stirring blade is fixedly installed on the side wall of the second rotating shaft, the solution tank is arranged on both sides of the detection table, the L-shaped connecting block is fixedly installed inside the solution tank, the spring rod is fixedly installed at one end of the L-shaped connecting block close to the detection table, and the funnel is slidably installed inside the solution tank.

[0010] Preferably, a motor is fixedly installed inside the testing platform, a first rotating shaft is fixedly installed at the output end of the motor, and a transmission component is installed on the side wall of the first rotating shaft.

[0011] Preferably, the side wall of the testing platform is hinged with an acrylic plate.

[0012] Preferably, an acrylic block is fixedly mounted on the side wall of the acrylic plate, a square groove is opened on the side wall of the testing platform, and a baffle is hinged inside the testing platform.

[0013] Preferably, a mounting plate is fixedly mounted on the side wall of the detection platform, and a sliding groove is provided inside the mounting plate.

[0014] Preferably, a slider is slidably installed inside the slide groove.

[0015] (3) Beneficial effects

[0016] By providing a stirring blade, the stirring blade will break up the food loaded inside the testing platform to facilitate the mixing of the subsequent testing solution. When the solution box is pushed and the funnel inside the solution box is on the side wall of the testing platform, the L-shaped connecting block is inserted into the funnel to prevent the solution from leaking out. When the funnel moves to the square groove, the spring rod is stretched by force and pushes the funnel into the square groove, pushing open the baffle inside the testing platform. At this time, the L-shaped connecting block is separated from the funnel, and the solution can flow through the funnel to the inside of the testing platform to mix with the food. The motor is then started to fully mix the solution and food, thereby improving the efficiency of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 This is a structural diagram of the second rotating shaft of the present utility model;

[0020] Figure 3Structural diagram of the solution tank of the present utility model;

[0021] Figure 4 of the present utility model Figure 3 Enlarged structural diagram at position A in the above.

[0022] Legend: 11, detection table; 12, motor; 13, first rotating shaft; 14, transmission component; 15, second rotating shaft; 16, stirring blade; 17, acrylic plate; 18, acrylic block; 19, square groove; 22, baffle; 23, mounting plate; 24, chute; 25, slider; 26, solution tank; 27, L-shaped connecting block; 28, spring rod; 29, funnel. Specific implementation manner

[0023] In the embodiment of the present application, by providing a heavy metal detection device for food production, it effectively solves the problem that when adding a solution to food as described above, the outer layer of food reacts with the solution. If no operations such as stirring are carried out, it will take a lot of time to allow the solution to penetrate into the food interior, reducing the efficiency of heavy metal detection. By providing a stirring blade, the stirring blade breaks the food loaded inside the detection table to facilitate the subsequent mixing of the detection solution. When pushing the solution tank, when the funnel inside the solution tank is at the side wall of the detection table, the L-shaped connecting block is inserted into the funnel to prevent the solution from leaking. When the funnel moves to the square groove, the spring rod is stretched by the force to push the funnel into the square groove, pushing open the baffle inside the detection table. At this time, the L-shaped connecting block disengages from the funnel, and the solution can flow into the detection table through the funnel to be mixed with the food. Then, the motor is started to fully mix the solution and the food, thereby improving the detection efficiency. After closing the acrylic plate, the acrylic block will be stuck inside the detection table. The acrylic plate and the acrylic block are transparent and visible, facilitating the operator to observe the internal situation. During the detection, the operator does not need to open the acrylic plate again to prevent the food and the solution from being contaminated, resulting in inaccurate experimental results, thereby achieving the function of increasing the detection accuracy of the device.

[0024] Embodiment

[0025] Such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that when the solution is added to the food as above, the outer layer of the food reacts with the solution. If a series of operations such as stirring are not performed, a lot of time is required to make the solution penetrate into the interior of the food, which reduces the efficiency of heavy metal detection. The overall idea is as follows: A heavy metal detection device for food production includes a detection table 11, and a mixing mechanism is arranged inside the detection table 11. The mixing mechanism includes a second rotating shaft 15, a stirring blade 16, a solution tank 26, an L-shaped connecting block 27, a spring rod 28 and a funnel 29. The second rotating shaft 15 is rotatably installed inside the detection table 11, and the stirring blade 16 is fixedly installed on the side wall of the second rotating shaft 15. The solution tank 26 is arranged on both sides of the detection table 11, and the L-shaped connecting block 27 is fixedly installed inside the solution tank 26. The spring rod 28 is fixedly mounted on one end of the L-shaped connecting block 27 close to the detection platform 11, and the funnel 29 is slidably mounted inside the solution tank 26. By providing a stirring blade 16, the stirring blade 16 breaks the food loaded inside the detection platform 11 to facilitate the mixing of the subsequent detection solution. When the solution tank 26 is pushed and the funnel 29 inside the solution tank 26 is on the side wall of the detection platform 11, the L-shaped connecting block 27 is inserted into the funnel 29 to prevent the solution from leaking. When the funnel 29 moves to the square groove 19, the spring rod 28 is stretched by force to push the funnel 29 into the square groove 19, and the baffle 22 inside the detection platform 11 is pushed open. At this time, the L-shaped connecting block 27 is separated from the funnel 29, and the solution can flow through the funnel 29 to the inside of the detection platform 11 to mix with the food. Then the motor 12 is started to fully mix the solution and the food, thereby improving the efficiency of the detection.

[0026] A motor 12 is fixedly installed inside the testing table 11, and a first rotating shaft 13 is fixedly installed on the output end of the motor 12. A transmission assembly 14 is installed on the side wall of the first rotating shaft 13 for transmission, and a second rotating shaft 15 is installed in the transmission assembly 14 for transmission. An acrylic plate 17 is hinged on the side wall of the testing table 11, and an acrylic block 18 is fixedly installed on the side wall of the acrylic plate 17. A square groove 19 is provided on the side wall of the testing table 11, and a baffle 22 is hinged inside the testing table 11. A mounting plate 23 is fixedly installed on the side wall of the testing table 11, and a slide groove 24 is provided inside the mounting plate 23. A slider 25 is slidably installed inside the slide groove 24. After the acrylic plate 17 is closed, the acrylic block 18 will be stuck inside the testing table 11. The acrylic plate 17 and the acrylic block 18 are transparent and visible, which is convenient for the operator to observe the internal situation. During the test, the operator does not need to open the acrylic plate 17 again to prevent food and solution from being contaminated, resulting in inaccurate experimental results, thereby achieving the function of increasing the accuracy of the device detection.

[0027] The top of the slider 25 is fixedly mounted to the solution tank 26 to limit the movement trajectory of the solution tank 26 and increase the stability of the device operation.

[0028] In view of the problems existing in the prior art, the utility model provides a heavy metal detection device for food production. By arranging a stirring blade 16, the stirring blade 16 breaks the food loaded inside the detection table 11 to facilitate the subsequent mixing of the detection solution. When pushing the solution tank 26, when the funnel 29 inside the solution tank 26 is against the side wall of the detection table 11, the L-shaped connecting block 27 is inserted into the funnel 29 to prevent the solution from leaking. When the funnel 29 moves to the square groove 19, the spring rod 28 is stressed and stretched to push the funnel 29 into the square groove 19, pushing open the baffle 22 inside the detection table 11. At this time, the L-shaped connecting block 27 disengages from the funnel 29, and the solution can flow into the detection table 11 through the funnel 29 to be mixed with the food. Then start the motor 12 to fully mix the solution and the food, so as to improve the detection efficiency. After closing the acrylic plate 17, the acrylic block 18 will be stuck inside the detection table 11. The acrylic plate 17 and the acrylic block 18 are transparent and visible, which is convenient for the operator to observe the internal situation. During the detection, the operator does not need to open the acrylic plate 17 again, preventing the food and the solution from being contaminated and resulting in inaccurate experimental results, thus achieving the function of increasing the detection accuracy of the device.

[0029] Working principle:

[0030] First step, put the food to be detected into the detection table 11, close the acrylic plate 17, start the motor 12, the motor 12 drives the first rotating shaft 13 to rotate counterclockwise, the first rotating shaft 13 drives the transmission component 14 to drive counterclockwise, the transmission component 14 drives the second rotating shaft 15 to rotate counterclockwise, and the second rotating shaft 15 drives the stirring blade 16 to rotate counterclockwise to break the food. Then close the motor 12, pour the detection solution into the solution tank 26, and push the solution tank 26 from back to front. When the funnel 29 contacts the side wall of the detection table 11, the L-shaped connecting block 27 is inserted into the funnel 29, and the solution cannot flow out. When the funnel 29 reaches the position of the square groove 19, the spring rod 28 is stressed and stretched, and the funnel 29 will be inserted into the square groove 19. The funnel 29 pushes open the baffle 22, and the L-shaped connecting block 27 separates from the funnel 29. The solution flows into the detection table 11 through the funnel 29 to be mixed with the food. Start the motor 12 again to make the stirring blade 16 stir the solution and the food for full mixing to accelerate the detection efficiency, thus achieving the function of accelerating the detection efficiency.

[0031] Second step, after closing the acrylic plate 17, the acrylic block 18 will be stuck inside the detection table 11. The acrylic plate 17 and the acrylic block 18 are transparent and visible, which is convenient for the operator to observe the internal situation. During the detection, the operator does not need to open the acrylic plate 17 again, preventing the food and the solution from being contaminated and resulting in inaccurate experimental results, thus achieving the function of increasing the detection accuracy of the device.

[0032] Finally, it should be noted that: Obviously, the above embodiments are merely examples given to clearly illustrate the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation manners here. And the obvious changes or modifications derived therefrom still fall within the protection scope of the present invention.

Claims

1. A heavy metal detection device for food production, including a detection table (11), characterized in that, A mixing mechanism is provided inside the detection platform (11), and the mixing mechanism comprises a second rotating shaft (15), a stirring blade (16), a solution tank (26), an L-shaped connecting block (27), a spring rod (28) and a funnel (29); the second rotating shaft (15) is rotatably installed inside the detection platform (11), and the stirring blade (16) is fixedly installed on the side wall of the second rotating shaft (15); The solution tank (26) is arranged on both sides of the detection platform (11), the L-shaped connecting block (27) is fixedly installed inside the solution tank (26), the spring rod (28) is fixedly installed at one end of the L-shaped connecting block (27) close to the detection platform (11), and the funnel (29) is slidably installed inside the solution tank (26).

2. The heavy metal detection device for food production according to claim 1, wherein, A motor (12) is fixedly installed inside the detection platform (11); Wherein, a first rotating shaft (13) is fixedly mounted on the output end of the motor (12), and a transmission assembly (14) is transmission-mounted on the side wall of the first rotating shaft (13).

3. The heavy metal detection device for food production according to claim 2, characterized in that, The second rotating shaft (15) is installed in a transmission assembly (14) for transmission; Wherein, the side wall of the detection platform (11) is hinged with an acrylic plate (17).

4. The heavy metal detection device for food production according to claim 3, characterized in that, An acrylic block (18) is fixedly mounted on the side wall of the acrylic plate (17); A square groove (19) is provided on the side wall of the detection platform (11), and a baffle (22) is hinged inside the detection platform (11).

5. The heavy metal detection device for food production according to claim 4, characterized in that, A mounting plate (23) is fixedly mounted on the side wall of the detection platform (11); Wherein, a sliding groove (24) is provided inside the mounting plate (23).

6. The heavy metal detection device for food production according to claim 5, characterized in that, A slider (25) is slidably mounted inside the chute (24); The top of the slider (25) is fixedly mounted to the solution tank (26).

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