Multifunctional detection device for seasoned vegetables

Abstract

The utility model relates to a kind of seasoning vegetables multifunctional detection device, including the support of detector body support installation, detector body outside lateral through setting has detection opening, detection opening upper end is provided with metal detection equipment, support upper end is equipped with the conveyor belt of bagged vegetables is conveyed to the detection opening, further include: drying oven, setting in support inner side and butt joint in conveyor belt bottom, the drying oven upper end is fixedly connected with multiple groups of outtake in inner chamber intercommunication, water reservoir, setting in drying oven upper end and having water, the transmission shaft of water reservoir inside lateral rotation is connected, the surface of the transmission shaft in water reservoir inner chamber portion evenly is equipped with multiple groups of cleaning component.The utility model uses motor drive transmission shaft outside multiple groups of cleaning component to clean the lower surface of conveyor belt of seasoning vegetables detection and convey, cooperate drying oven to dry, and then residual liquid, soil is removed to avoid adhering conveyor belt to affect subsequent seasoning vegetables detection.

Description

Technical Field

[0001] This utility model relates to the field of food testing technology, and in particular to a multifunctional testing device for seasoned vegetables. Background Technology

[0002] Because some seasoned vegetables may have small metal particles trapped in the soil around their roots during growth, this can cause significant food safety issues. Therefore, to ensure quality, after testing the salinity and additives of the seasoned vegetables, they also need to be tested for metal on the surface of the vegetables using existing metal detectors.

[0003] Currently, there are many metal detectors available on the market for food testing, such as the common X-ray foreign object detector from the Eastar brand, which can be used to detect metal impurities in seasoned vegetables. (See attached instruction manual.) Figure 1 The system consists of a foreign object detection machine 1 and a support frame 2 that supports the machine. The foreign object detection machine 1 has a transversely extending detection opening 3 inside, which houses an existing metal detection device. A conveyor belt 4 is installed at the bottom of the opening to transport the bagged vegetables to be detected. In actual operation, the bagged vegetables are manually placed in the center of the conveyor belt 4 by staff and transported to the detection opening 3 for detection. After detection, they are transported away by the conveyor belt 4.

[0004] Based on the above operating procedure, during the metal foreign object detection process of seasoned vegetables, the surface of the vegetables has soil and liquid residues from salinity and additive testing. As a result, after the vegetables are transported and tested on the conveyor belt, these residual liquids and soil will adhere to the surface of the conveyor belt, contaminating the conveyor belt and adhering to the seasoned vegetables to be tested later. This not only causes contamination but also affects the subsequent test results. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a multifunctional detection device for seasoned vegetables, including a bracket for supporting and installing the detector body, a detection opening that is laterally provided through the outer side of the detector body, a metal detection device being installed at the upper end of the detection opening, and a conveyor belt for transporting bagged vegetables into the detection opening being installed at the upper end of the bracket, and further including: A drying chamber is set inside the support and connected to the bottom of the conveyor belt. The upper end of the drying chamber is fixedly connected to multiple sets of air outlets that communicate with the inner cavity. The air outlets are connected to the outer side of the conveyor belt to facilitate the transfer of internal heat to the conveyor belt and to dry the moisture on its surface. A water storage tank is located at the top of the drying box and contains water. A drive shaft is horizontally rotatably connected inside the water storage tank. Multiple sets of cleaning components are evenly installed on the surface of the inner cavity of the water storage tank. The cleaning components are connected to the bottom of the conveyor belt and clean the dirt adhering to the bottom of the conveyor belt.

[0006] As a further improvement to the above solution, the cleaning component is made of multiple sets of cotton threads interwoven together. The two ends of the cotton threads of the cleaning component are glued together after being woven. After the two ends of the cleaning component are glued together, threaded pins are also fixedly connected.

[0007] As a further improvement to the above solution, mounting plates are symmetrically fixed on both sides of the drying box. The mounting plates on both sides are fixedly connected to the bracket by fasteners, and a motor that drives the transmission shaft to rotate is fixedly connected to the outside of the mounting plates.

[0008] As a further improvement to the above solution, the bottom of the water storage tank is provided with a water outlet pipe and a slag discharge port that penetrate the bottom of the drying box. The bottom of the water outlet pipe and the slag discharge port are both provided with sealing plugs. A filter screen is provided at the upper end of the water outlet pipe, and the upper end of the water outlet pipe protrudes 5cm from the bottom of the water storage tank.

[0009] As a further improvement to the above solution, two sets of rotating plates that fix the two ends of the cleaning component are fixedly connected to the outside of the drive shaft. The rotating plates are provided with mounting blocks that mate with the cleaning component. The mounting blocks are provided with insertion holes through the outside of the mounting blocks. The threaded pins on the outside of the cleaning component move through the insertion holes and are fixedly connected to the mounting blocks by nuts.

[0010] As a further improvement to the above solution, an opening groove is also provided through the outer side of the rotating plate, and a threaded pin connected to the mounting block is threaded through the opening groove. The threaded pin and the mounting block are rotatably connected by a bearing.

[0011] As a further improvement to the above solution, the bottom of the mounting block is connected to the rotating plate via a movable telescopic pin.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses multiple sets of cleaning components on the outside of the motor-driven transmission shaft to clean the lower surface of the conveyor belt for testing and conveying seasoned vegetables, and then dries them in conjunction with a drying box to remove residual liquid and dirt to prevent them from adhering to the conveyor belt and affecting the subsequent testing of seasoned vegetables. Based on this, the cleaning component designed in this utility model will continuously contact the water in the water storage tank after cleaning the mud at the bottom of the connecting conveyor belt. This makes it convenient to remove the mud adhering to the surface of the cleaning component. At the same time, it can also reduce the temperature of contact friction and avoid wear on the conveyor belt caused by the temperature rise due to long-term friction. Based on this, the cleaning component designed in this utility model is made of multiple sets of cotton threads. After continuous contact with the water storage tank, the cotton threads themselves can be covered with a certain amount of water. When they come into contact with the bottom of the conveyor belt, some of the water will be squeezed out due to the contact, thus achieving a better soil cleaning effect. Based on this, the position of the cleaning component can be adjusted by a threaded pin, which can be adjusted adaptively according to the tension of the conveyor belt, so that it can fit tightly against the bottom of the conveyor belt and maintain a relatively thorough cleaning effect. Attached Figure Description

[0013] Figure 1 This is a diagram illustrating the existing product structure. Figure 2 This is a first-person view structural diagram of the present invention; Figure 3 This is a magnified view of the structure of this utility model. Figure 4 This is a diagram illustrating the installation structure of the cleaning component of this utility model; Figure 5 This is a partial cross-sectional view of the structure at point A of this utility model.

[0014] Explanation of key symbols: 1-Detector body, 2-Bracket, 3-Detection opening, 4-Conveyor belt, 5-Drying box, 501-Mounting plate, 502-Motor, 6-Air outlet, 7-Water storage tank, 701-Water outlet pipe, 702-Slag discharge port, 703-Splash shield, 8-Drive shaft, 9-Rotating plate, 901-Opening slot, 902-Mounting block, 903-Threaded pin one, 904-Modible telescopic pin, 905-Nut, 10-Cleaning assembly, 1001-Threaded pin two. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Please combine Figure 2-5 A multifunctional detection device for seasoned vegetables includes a bracket 2 supporting a detector body 1. A detection opening 3 is laterally provided through the outer side of the detector body 1. A metal detection device is installed at the upper end of the detection opening 3. A conveyor belt 4 for conveying bagged vegetables into the detection opening 3 is installed at the upper end of the bracket 2. The device also includes: a drying box 5, located inside the bracket 2 and connected to the bottom of the conveyor belt 4. Multiple sets of air vents 6 connected to the inner cavity are fixedly connected to the upper end of the drying box 5. The air vents 6 are connected to the outer side of the conveyor belt 4 to facilitate the transfer of internal heat to the conveyor belt 4 and to dry the surface moisture; and a water storage tank 7, located at the upper end of the drying box 5 and containing water. A drive shaft 8 is laterally rotatably connected inside the water storage tank 7. Multiple sets of cleaning components 10 are evenly installed on the surface of the part of the drive shaft 8 located in the inner cavity of the water storage tank 7. The cleaning components 10 are connected to the bottom of the conveyor belt 4 and clean the soil adhering to the bottom of the conveyor belt 4. The cleaning component 10 is made of multiple sets of cotton threads interwoven together. The two ends of the cotton threads of the cleaning component 10 are glued together after weaving. The drying box 5 is symmetrically fixed with mounting plates 501 on both sides, and a motor 502 that drives the drive shaft 8 to rotate is fixedly connected to the outside of the mounting plate 501.

[0020] The mounting plates 501 on both sides are fixedly connected to the bracket 2 by fasteners. The whole unit is fixedly installed on the outside of the bracket 2 by the mounting plates 501. The entire structure of this device is set on the top of the drying box 5, which facilitates the inspection and maintenance of the drying box 5. At the same time, based on this, since the whole adopts a prefabricated structure design, it can be matched with a variety of existing testing devices without changing the structure of the existing testing devices themselves, making it very convenient to use.

[0021] In use, the drying chamber 5 is fully aligned with the bottom of the conveyor belt 4. While the vegetables are being transported and inspected on the conveyor belt 4, the operator can start the motor 502 via an external switch, causing the drive shaft 8 to rotate. Multiple cleaning components 10 on the outside of the drive shaft 8 sequentially contact and engage with the bottom of the conveyor belt 4, cleaning away the dirt adhering to the bottom of the conveyor belt 4. As the cleaning components 10 rotate continuously, the dirt adhering to them will indirectly come into contact with the water in the water tank 7, removing the dirt and reducing the temperature of the cleaning components 10 after frictional contact. Furthermore, the cleaning components 10 are made of multiple interwoven cotton threads that can absorb water; when they come into contact with the bottom of the conveyor belt, some of this water is squeezed out, achieving a better cleaning effect on the dirt and residual liquid on the surface of the conveyor belt 4. After cleaning, the conveyor belt continues to transport the vegetables. The drying chamber 5 has built-in heating wires and a fan to conveniently spray hot air from the air outlet 6, drying the subsequently damp conveyor belt 4 for later use.

[0022] The water storage tank 7 is equipped with a water outlet pipe 701 and a slag discharge port 702 that run through the bottom of the drying box 5. Both the water outlet pipe 701 and the slag discharge port 702 are equipped with sealing plugs at their bottoms. A filter screen is installed at the upper end of the water outlet pipe 701, which protrudes 5cm from the bottom of the water storage tank 7. During use, a certain amount of sludge accumulates in the water storage tank 7, and the water outlet pipe 701 is set at a certain height (which does not obstruct the normal operation of the cleaning component 10). This helps the sludge to settle in the water storage tank 7. Combined with the filter screen at the upper end of the water outlet pipe 701, the sludge is not directly discharged. This ensures that the water discharged after opening the sealing plug is relatively clean and can be directly recycled. The remaining sludge can be cleaned separately by opening the slag discharge port 702.

[0023] The cleaning component 10 is fixedly connected to both ends by a threaded pin 1001 after being bonded together. Two sets of rotating plates 9 are fixedly connected to the outside of the drive shaft 8 to fix both ends of the cleaning component 10. The outside of the rotating plate 9 is provided with a mounting block 902 that mates with the cleaning component 10. The outside of the mounting block 902 is provided with a through-hole. The threaded pin 1001 on the outside of the cleaning component 10 passes through the through-hole and is fixedly connected to the mounting block 902 by a nut 905. The outside of the rotating plate 9 is also provided with an opening groove 901. The threaded pin 903 connected to the mounting block 902 is threaded through the opening groove 901. The threaded pin 903 and the mounting block 902 are rotatably connected by a bearing. The bottom of the mounting block 902 is connected to the rotating plate 9 by a movable telescopic pin 904. During installation, the threaded pins 1001 at both ends of the cleaning component 10 are inserted into the insertion holes on the outside of the rotating plate 9 and then fixed with nuts 905. This completes the assembly of the cleaning component 10, facilitating subsequent disassembly, replacement, or maintenance. After the cleaning component 10 is installed, the operator can rotate the threaded pin 903 and push the upper mounting block 902 to adjust its position under the limit of the movable telescopic pin 904. This will cause the outer-mounted cleaning component 10 to move closer to the bottom of the conveyor belt 4. The adjustment can be made according to the tension of the conveyor belt 4 to ensure a tight fit and contact with the bottom of the conveyor belt 4, thus guaranteeing the cleaning effect.

[0024] It should also be noted that the upper part of the drying oven 5 is equipped with arc-shaped splash guards 703 on both sides of the upper part of the water storage tank 7, which prevents the cleaning component 10 from carrying away water and splashing it into the vicinity during rotation, thus providing an auxiliary protective effect.

[0025] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

Claims

1. A multifunctional detection device for seasoned vegetables, comprising a bracket (2) supporting and mounting a detector body (1), a detection opening (3) being provided transversely through the outer side of the detector body (1), a metal detection device being provided at the upper end of the detection opening (3), and a conveyor belt (4) for conveying bagged vegetables into the detection opening (3) being installed at the upper end of the bracket (2), characterized in that, Also includes: The drying box (5) is set inside the support (2) and connected to the bottom of the conveyor belt (4). The upper end of the drying box (5) is fixedly connected to a number of air outlets (6) that communicate with the inner cavity. The air outlets (6) are connected to the outer side of the conveyor belt (4) to facilitate the transfer of internal heat to the conveyor belt (4) and to dry the moisture on its surface. A water storage tank (7) is set at the top of the drying box (5) and contains water. The water storage tank (7) is connected to a drive shaft (8) that rotates laterally inside. Multiple sets of cleaning components (10) are evenly installed on the surface of the inner cavity of the water storage tank (7) of the drive shaft (8). The cleaning components (10) are connected to the bottom of the conveyor belt (4) and clean the mud adhering to its bottom.

2. The multifunctional detection device for seasoned vegetables as described in claim 1, characterized in that, The cleaning component (10) is made of multiple sets of cotton threads interwoven together. After the cotton threads of the cleaning component (10) are woven together, the two ends are glued together. After the two ends of the cleaning component (10) are glued together, threaded pins (1001) are also fixedly connected.

3. The multifunctional detection device for seasoned vegetables as described in claim 2, characterized in that, The drying box (5) is symmetrically fixed with mounting plates (501) on both sides. The mounting plates (501) on both sides are fixedly connected to the bracket (2) by fasteners, and a motor (502) that drives the transmission shaft (8) to rotate is fixedly connected to the outside of the mounting plate (501).

4. The multifunctional detection device for seasoned vegetables as described in claim 3, characterized in that, The bottom of the water storage tank (7) is provided with a water outlet pipe (701) and a slag discharge port (702) that penetrate the bottom of the drying box (5). The bottom of the water outlet pipe (701) and the slag discharge port (702) are both provided with sealing plugs. The upper end of the water outlet pipe (701) is provided with a filter screen. The upper end of the water outlet pipe (701) protrudes 5cm from the bottom of the water storage tank (7).

5. The multifunctional detection device for seasoned vegetables as described in claim 4, characterized in that, Two sets of rotating plates (9) that fix the two ends of the cleaning assembly (10) are fixedly connected to the outside of the drive shaft (8). The rotating plate (9) is provided with a mounting block (902) that is connected to the cleaning assembly (10). The mounting block (902) is provided with a through hole on the outside of the mounting block (902). The threaded pin (1001) on the outside of the cleaning assembly (10) moves through the through hole and is fixedly connected to the mounting block (902) by a nut (905).

6. The multifunctional detection device for seasoned vegetables as described in claim 5, characterized in that, An opening groove (901) is also provided through the outer side of the rotating plate (9). A threaded pin (903) connected to the mounting block (902) is threaded through the opening groove (901). The threaded pin (903) and the mounting block (902) are rotatably connected by a bearing.

7. The multifunctional detection device for seasoned vegetables as described in claim 6, characterized in that, The bottom of the mounting block (902) is connected to the rotating plate (9) via a movable telescopic pin (904).

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