A soy product heavy metal content detection device

Abstract

The utility model belongs to detection device technical field, specifically is a kind of bean product heavy metal content detection device, including base;The top of base is fixedly connected with washing frame;Through the setting of positioning mechanism, cooperate adjusting disc, can not need to wait to wash the cleaning of grinder and heavy metal detector, carry out the cleaning of grinder and heavy metal detector while carrying out the heavy metal content detection of bean product, improve detection efficiency, insert the detection cylinder containing bean product into limiting ring, start electric telescopic link, grinder enters detection cylinder and carries out the crushing of bean product, adjusting disc rises, moves detection cylinder, pulls and drives plate, rotates adjusting disc, exchanges the position of two grinders, adjusting disc drops, the blade of grinder washes in washing frame, the probe of heavy metal detector probes into detection cylinder, carries out the heavy metal content detection of bean product, repeats the above steps, batch and continuously carries out the heavy metal content detection of bean product.

Description

Technical Field

[0001] This utility model belongs to the field of detection device technology, specifically a device for detecting heavy metal content in soybean products. Background Technology

[0002] Additives are often added during the processing of soy products, and some heavy metals are inevitably present in these additives. In order to keep the heavy metal content in soy products within a safe level, it is often necessary to test the heavy metal content in soy products.

[0003] Current methods for testing heavy metal content in soy products typically involve first pulverizing a certain amount of the soy product to be tested in a grinder for easier detection, then placing the pulverized soy product into a testing cylinder and inserting the probe of a heavy metal detector into the pulverized soy product for testing.

[0004] To avoid data corruption, after testing a set of soy products, the grinder and the probe of the detector need to be cleaned. However, during the cleaning process, the next set of soy products cannot be tested, and a waiting period is required, which affects the efficiency of batch testing of soy products. Therefore, a heavy metal content detection device for soy products is proposed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, a device for detecting heavy metal content in soybean products is proposed.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The heavy metal content detection device for soybean products of this utility model includes a base; a washing rack is fixedly connected to the top of the base, a fixed frame is fixedly connected to the top of the base, an electric telescopic rod is fixedly connected to the top of the fixed frame, the output end of the electric telescopic rod passes through the fixed frame and is fixedly connected to a transmission plate, an adjustment plate is rotatably connected to the bottom of the transmission plate, a heavy metal detector is installed at the bottom of the adjustment plate, and a pulverizer is installed at the bottom of the adjustment plate. The transmission plate is equipped with a positioning mechanism, which includes a transmission groove at the bottom of the transmission plate. A positioning block is slidably connected in the transmission groove. A fixing rod is fixedly connected to the top of the positioning block. The top of the fixing rod passes through the transmission plate and is fixedly connected to a toggle plate. A spring is sleeved on the outer wall of the fixing rod inside the transmission groove. The bottom end of the positioning block extends out of the transmission groove and is inserted into a fixing groove at the top of the adjustment plate. With the positioning mechanism and the adjustment plate, the crusher and heavy metal detector can be cleaned simultaneously without waiting for cleaning, thus improving the detection efficiency.

[0007] Preferably, a fixing ring is fixedly connected to the bottom of the transmission plate, and a support ring is fixedly connected to the inner side wall of the fixing ring. The fixing ring and the support ring provide support for the adjustment plate and prevent the adjustment plate from falling off the transmission plate.

[0008] Preferably, the top of the support ring is provided with a support groove, and a support ball is provided in the support groove. By providing the support groove and the support ball, the resistance of the adjustment plate can be reduced and the wear on the adjustment plate can be reduced.

[0009] Preferably, a limiting block is fixedly connected to the inner side wall of the fixing frame, and a buffer pad is provided on the top of the limiting block. By setting the limiting block, the descent height of the adjusting plate and the transmission plate can be limited to avoid them from falling too far.

[0010] Preferably, a scraping block is fixedly connected to the bottom of the adjusting plate, and a brush is provided on the outer wall of the scraping block. By setting the scraping block, it is convenient to automatically scrape off the residual bean product residue attached to the inner wall of the fixing ring while the adjusting plate is rotating.

[0011] Preferably, a limiting ring is fixedly connected to the top of the base, and a sponge pad is provided on the inner side wall of the limiting ring. The limiting ring facilitates the movement and limiting of the detection cylinder containing bean products.

[0012] Preferably, auxiliary blocks are fixedly connected to all four sides of the bottom of the base to provide support for the base and facilitate the discharge of wastewater. The bottom of the auxiliary blocks is provided with anti-slip protrusions.

[0013] The beneficial effects of this utility model are: This utility model provides a device for detecting heavy metal content in soybean products. Through the setting of a positioning mechanism and the coordination of an adjusting plate, the device can simultaneously perform heavy metal content testing on soybean products and clean the grinder and heavy metal detector without waiting for cleaning, thus improving testing efficiency. The device inserts the testing cylinder containing the soybean products into the limiting ring, activates the electric telescopic rod, and the grinder enters the testing cylinder to grind the soybean products. The adjusting plate rises, moves the testing cylinder, pulls up the actuating plate, rotates the adjusting plate, and swaps the positions of the two grinders. The adjusting plate then descends, allowing the grinder blades to enter the cleaning rack for cleaning. The probe of the heavy metal detector is inserted into the testing cylinder to detect the heavy metal content in the soybean products. The above steps are repeated for batch and continuous heavy metal content testing of soybean products. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a perspective view of the present invention; Figure 2 This is a perspective view of the adjusting disc and the transmission plate in this utility model; Figure 3 This is an exploded structural diagram of the adjusting disc and the transmission plate in this utility model; Figure 4 This is a cross-sectional view of the adjusting disc and the transmission plate in this utility model.

[0015] Legend: 1. Base; 2. Adjustment plate; 3. Cleaning rack; 4. Fixing frame; 5. Electric telescopic rod; 6. Transmission plate; 7. Heavy metal detector; 8. Crusher; 9. Adjustment mechanism; 91. Transmission groove; 92. Positioning block; 93. Fixing rod; 94. Actuating plate; 95. Spring; 96. Fixing groove; 10. Fixing ring; 11. Support ball; 12. Limiting block; 13. Scraping block; 14. Limiting ring; 15. Auxiliary block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] Specific implementation examples are given below.

[0018] Please see Figures 1-4 This utility model provides a device for detecting heavy metal content in soy products, including a rectangular base 1. A limiting ring 14 is fixedly connected to the top of the base 1. A sponge pad is provided on the inner side wall of the limiting ring 14. The limiting ring 14 can facilitate the movement and limiting of the detection cylinder containing soy products. A cleaning rack 3 is fixedly connected to the top of the base 1. A spray plate is fixedly connected to the inner side wall of the cleaning rack 3. A nozzle is installed on the spray plate. The spray plate is connected to an external water pump through a hose. Auxiliary blocks 15 are fixedly connected to all four sides of the bottom of the base 1. The auxiliary blocks 15 provide support for the base 1 and facilitate the discharge of cleaning wastewater. The bottom of the auxiliary blocks 15 is provided with anti-slip protrusions. At the same time, a drain port is opened on the top of the base 1 corresponding to the position of the cleaning rack 3. The residue of the bean products after cleaning and the wastewater are discharged through the drain port. The spray plate and nozzle are not shown in the figure. A U-shaped fixed frame 4 with its opening facing downwards is fixedly connected to the top of the base 1. An electric telescopic rod 5 is fixedly connected to the top of the fixed frame 4. The output end of the electric telescopic rod 5 passes through the fixed frame 4 and is fixedly connected to a transmission plate 6. An adjustment disc 2 is rotatably connected to the bottom of the transmission plate 6. A scraping block 13 is fixedly connected to the bottom of the adjusting plate 2. The outer wall of the scraping block 13 is equipped with a brush. By setting the scraping block 13, it is easy to automatically scrape off the residual bean product residues attached to the inner wall of the fixing ring 10 while the adjusting plate 2 is rotating. A heavy metal detector 7 is installed at the bottom of the regulating plate 2. The model of the heavy metal detector 7 can be selected according to the needs. Only the detection probe is required. The heavy metal detector 7 is fixed to the bottom of the regulating plate 2 by bolts. A crusher 8 is installed at the bottom of the regulating plate 2. The crusher 8 consists of a motor and multiple crushing blades fixed to the output end of the motor. It can also be fixed to the bottom of the regulating plate 2 by welding or bolts. The detection head of the heavy metal detector 7 and the blade head of the crusher 8 are washed by the spray plate in the cleaning frame. There are two heavy metal detectors 7 and two crushers 8, which are symmetrically distributed at the bottom of the regulating plate 2. It should be noted that the power supply for the aforementioned heavy metal detector 7, crusher 8, electric telescopic rod 5, etc., is all connected to an external power source via power cords. The specific wiring methods and equipment control methods are existing mature technologies, and therefore will not be elaborated upon further. A limiting block 12 is fixedly connected to the inner wall of the fixed frame 4. A buffer pad is provided on the top of the limiting block 12. By setting the limiting block 12, the descent height of the adjusting plate 2 and the transmission plate 6 can be limited to avoid them from falling too far. A positioning mechanism is provided on the transmission plate 6. The positioning mechanism includes two rectangular transmission grooves 91 that are symmetrically distributed in an annular shape at the bottom of the transmission plate 6. A rectangular positioning block 92 is slidably connected in the transmission groove 91. A fixing rod 93 is fixedly connected to the top of the positioning block 92. The top end of the fixing rod 93 passes through the transmission plate 6 and is fixedly connected to a toggle plate 94. A spring 95 is sleeved on the outer wall of the fixing rod 93 inside the transmission groove 91. The spring 95 is located between the positioning block 92 and the toggle plate 94. The bottom end of the positioning block 92 extends out of the transmission groove 91 and is inserted into the fixing groove 96 opened at the top of the adjusting plate 2. There are also two fixing grooves 96, and the two fixing grooves 96 are distributed in an annular shape at equal intervals. With the positioning mechanism and adjustment plate 2, the grinding machine 8 and heavy metal detector 7 can be cleaned at the same time as the grinding machine 8 and heavy metal detector 7 without waiting for them to be cleaned, thus improving the detection efficiency. Two arc-shaped fixing rings 10 are fixedly connected to the bottom of the transmission plate 6. An arc-shaped support ring is fixedly connected to the inner side wall of the fixing ring 10. The fixing rings 10 and the support ring provide support for the adjusting plate 2 and prevent the adjusting plate 2 from falling off the transmission plate 6. The top of the support ring is provided with a support groove, and a support ball 11 is provided in the support groove. By setting the support groove and the support ball 11, the resistance of the adjustment plate 2 can be reduced and the wear on the adjustment plate 2 can be reduced.

[0019] Based on the above structural configuration, this utility model includes the following implementation process: When batch testing of soy products is required, the soy products to be tested are cut and placed in a cylindrical testing cylinder. The bottom of the testing cylinder is inserted into the first limiting ring 14. The two limiting rings 14 correspond to the heavy metal detector 7 and the crusher 8, respectively. The electric telescopic rod 5 is started and the adjusting plate 2 is driven down through the transmission plate 6, so that the blade part of the crusher 8 enters the testing cylinder to crush the soy products inside, so that the heavy metal detector 7 can detect them. Start the electric telescopic rod 5 to drive the adjustment plate 2 to rise and reset, the crusher 8 is moved out of the first detection cylinder, the detection cylinder is placed in the position of the second limit ring 14, and the next detection cylinder containing the bean product to be tested is placed in the first limit ring 14. Pull up the actuating plate 94. The actuating plate 94 drives the positioning block 92 to rise through the fixing rod 93, so that the part of the positioning block 92 located in the fixing groove 96 moves out, releasing the rotation limit on the adjusting plate 2. Rotate the adjusting plate 2 so that the position of the fixing groove 96 and the transmission groove 91 are misaligned. During the rotation, release the actuating plate 94. Under the pressure of the spring 95, the positioning block 92 is in the state of waiting to descend until the adjusting plate 2 rotates 180 degrees. At this time, the other fixing groove 96 moves to the position corresponding to the first transmission groove 91. Under the pressure of the spring 95, the bottom end of the positioning block 92 is inserted into the fixing groove 96, limiting the rotation of the adjusting plate 2. At this time, the first pulverizer 8 for pulverizing bean products moves to the top of the corresponding washing rack 3. The electric telescopic rod 5 is activated, causing the adjusting plate 2 to descend, which in turn lowers another grinder 8 to grind the bean products in the second detection cylinder. Meanwhile, the blades of the first grinder 8 enter the cleaning rack 3. An external water pump is activated, and the spray plate sprays water onto the blades to clean the bean product residue attached to them. At the same time, the heavy metal detector 7 next to the second grinder 8 moves and descends synchronously. Its probe at the bottom is inserted into the first detection cylinder to detect the heavy metal content of the ground bean products in the first detection cylinder. The detection results can be transmitted to the display screen of the external device via a data cable. Start the electric telescopic rod 5 to drive the adjustment plate 2 to rise, pull the toggle plate 94, rotate the adjustment plate 2, and swap the positions of the two heavy metal detectors 7 and the two crushers 8. Remove the second detection cylinder after detection and tilt it to one side to wait for cleaning. Multiple detection cylinders can be set in one batch. The detection cylinder cost is low and multiple can be set. Then, place the second detection cylinder in the corresponding position of the second limit ring 14, and place the third detection cylinder to be tested in the first limit ring 14. Repeat the above steps to continuously test the heavy metal content of soy products in batches, so that two sets of heavy metal detectors 7 and pulverizers 8 are working. While one set is working, the other set is being cleaned, which shortens the batch testing time and improves the testing efficiency.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A device for detecting heavy metal content in soybean products, characterized in that: Includes a base (1); a cleaning rack (3) is fixedly connected to the top of the base (1), a fixed frame (4) is fixedly connected to the top of the base (1), an electric telescopic rod (5) is fixedly connected to the top of the fixed frame (4), the output end of the electric telescopic rod (5) passes through the fixed frame (4) and is fixedly connected to a transmission plate (6), an adjustment plate (2) is rotatably connected to the bottom of the transmission plate (6), a heavy metal detector (7) is installed at the bottom of the adjustment plate (2), and a pulverizer (8) is installed at the bottom of the adjustment plate (2); The transmission plate (6) is provided with a positioning mechanism, which includes a transmission groove (91) opened at the bottom of the transmission plate (6). A positioning block (92) is slidably connected in the transmission groove (91). A fixing rod (93) is fixedly connected to the top of the positioning block (92). The top end of the fixing rod (93) passes through the transmission plate (6) and is fixedly connected to a toggle plate (94). A spring (95) is sleeved on the outer wall of the fixing rod (93) located in the transmission groove (91). The bottom end of the positioning block (92) extends out of the transmission groove (91) and is inserted into the fixing groove (96) opened at the top of the adjusting plate (2).

2. The heavy metal content detection device for soybean products according to claim 1, characterized in that: A fixing ring (10) is fixedly connected to the bottom of the transmission plate (6), and a support ring is fixedly connected to the inner side wall of the fixing ring (10).

3. The heavy metal content detection device for soybean products according to claim 2, characterized in that: The top of the support ring is provided with a support groove, and a support ball (11) is provided in the support groove.

4. The heavy metal content detection device for soybean products according to claim 3, characterized in that: The inner wall of the fixed frame (4) is fixedly connected to a limiting block (12), and a buffer pad is provided on the top of the limiting block (12).

5. The heavy metal content detection device for soybean products according to claim 4, characterized in that: The bottom of the adjustment plate (2) is fixedly connected to a scraping block (13), and the outer wall of the scraping block (13) is provided with a brush.

6. The heavy metal content detection device for soybean products according to claim 5, characterized in that: A limiting ring (14) is fixedly connected to the top of the base (1), and a sponge pad is provided on the inner side wall of the limiting ring (14).

7. The heavy metal content detection device for soybean products according to claim 6, characterized in that: The base (1) has auxiliary blocks (15) fixedly connected around its bottom, and the bottom of the auxiliary blocks (15) is provided with anti-slip protrusions.

Images