Metal foreign matter detection device for seafood prefabricated dish

Abstract

The utility model relates to the technical field of food deep processing, in particular to a seafood prefabricated dish metal foreign matter detection device, which can drain marine products, prevent excessive water content on the surfaces of the marine products from influencing the detection accuracy, ensure the detection accuracy, remove foreign matters and improve the practicability. Comprising a main body, a plurality of supporting legs and a plurality of friction plates, the supporting legs are fixedly installed at the four corners of the bottom end of the main body respectively, the friction plates are installed at the bottom ends of the supporting legs, and connecting rods are connected among the supporting legs; the conveying mechanism is mounted in the main body, the dispersing and paving mechanism is mounted at the left end of the top of the main body, the detecting mechanism is mounted at the upper part of the top end of the main body, and the removing mechanism is mounted at the top end of the main body on the right side of the detecting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of deep processing of food, in particular to a metal foreign body detection device for prepared seafood dishes. Background Art

[0002] Pre-prepared dishes, also known as pre-prepared conditioned foods, generally refer to semi-finished products made from various agricultural, livestock, poultry, and aquatic products as raw materials and auxiliary materials (including food additives) such as seasonings, and processed through pre-selection, modulation, and other processes. Seafood is usually caught using fishing nets, fishing gear, and other tools, so seafood may contain metal impurities such as fish hooks and wires. Therefore, during the processing of seafood, it is necessary to use a metal detection device to perform metal detection on seafood to improve the safety of seafood consumption. A kimchi metal foreign body detection device proposed in prior art publication number CN206184601U includes a support frame, a connector is provided at the left end of the support frame, a reinforcing rib is connected to the left side wall of the support frame, a limited position block is provided at the bottom of the right side wall of the support frame, a movable rod is plugged into the bottom of the support frame, and a motor is provided at the bottom of the outer wall of the movable rod. However, the work efficiency is low, and it is not convenient to remove metal foreign matter. In addition, seafood that can be washed should be washed with clean water and then tested for metal. After washing, it needs to be drained for a certain period of time. Otherwise, the excessive water content adsorbed on the surface and inside of the seafood will affect the detection sensitivity of the product and affect the detection. If it is left to drain for a long time, it will easily affect the freshness of the seafood. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a metal foreign body detection device for seafood pre-prepared dishes, which can drain seafood to avoid excessive water content on the surface of seafood affecting the detection accuracy, ensure the accuracy of detection, remove foreign matter, and improve practicality.

[0004] The utility model discloses a metal foreign body detection device for seafood pre-prepared dishes, comprising a main body, a plurality of legs and a plurality of friction plates, wherein the plurality of legs are respectively fixedly mounted at the four corners of the bottom end of the main body, the friction plates are mounted at the bottom ends of the legs, and connecting rods are arranged between the plurality of legs; the utility model also comprises a conveying mechanism, a dispersing and spreading mechanism, a detecting mechanism and a cleaning mechanism, wherein the conveying mechanism is mounted inside the main body, the dispersing and spreading mechanism is mounted at the top left end of the main body, the detecting mechanism is mounted at the top upper part of the main body, and the cleaning mechanism is mounted at the top of the main body on the right side of the detecting mechanism; the equipment is supported by the legs and the friction plates, the seafood is poured onto the conveying mechanism, the seafood is drained to avoid excessive water content on the surface of the seafood affecting the detection accuracy, the seafood is spread out by the dispersing and spreading mechanism to ensure the accuracy of the detection, the metal foreign body is detected by the detection mechanism, the conveying mechanism is controlled to slow down when the foreign body is detected, and the foreign body is cleared by the cleaning mechanism.

[0005] Preferably, the conveying mechanism includes an active roller, a driven roller, a conveyor belt, a first transmission, a conveying motor, an inclined fastener and a discharge pipe. A conveying cavity is arranged inside the main body. The active roller is rotatably installed at the left end of the conveying cavity, the driven roller is rotatably installed at the right part of the conveying cavity, the conveyor belt is installed between the active roller and the driven roller, and drainage holes are evenly opened on the conveyor belt. The input end of the active roller passes through the front end of the main body and is connected to the output end of the first transmission. The input end of the first transmission is connected to the output end of the conveying motor. The inclined fastener is fixedly installed at the bottom of the conveying cavity, and the discharge pipe is connected to the right end of the rear side wall of the main body. After the seafood is poured onto the upper surface of the conveyor belt, the seafood can be drained through the drainage holes, so that the water falls into the top of the inclined fastener and is discharged from the conveying cavity through the discharge pipe. The conveying motor is started to drive the active roller to rotate through the first transmission, so that the conveyor belt conveys the seafood.

[0006] Preferably, the dispersed spreading mechanism includes two mounting frames, a plurality of first guide blocks and a plurality of second guide blocks, the two mounting frames are respectively arranged and installed at the top left end of the main body, the plurality of first guide blocks are fixedly installed on the left mounting frame, the bottom of the first guide block contacts the upper surface of the conveyor belt, the plurality of second guide blocks are fixedly installed on the right mounting frame, and the second guide blocks are alternately arranged with the first guide blocks; the conveyor belt drives the seafood to be transported to the right, and when passing the bottom of the first guide block and the second guide block, the seafood is dispersed and spread, so that the seafood is evenly distributed on the upper surface of the conveyor belt to ensure the detection accuracy.

[0007] Preferably, the detection mechanism includes a detection frame, a mounting plate, an upper detector, a lower detector, a processor, a controller and two glass plates. The detection frame is fixedly mounted on the top of the main body on the right side of the mounting frame, the mounting plate is mounted in the conveying cavity at a position corresponding to the detection frame, and the mounting plate is located in the middle of the conveyor belt, the upper detector is mounted at the bottom of the detection frame, the lower detector is mounted on the top of the mounting plate, the processor is mounted on the top of the detection frame, the processor is electrically connected to the upper detector and the lower detector, the controller is mounted on the front of the top of the detection frame and is electrically connected to the processor, and the glass plate cover is mounted on the surface of the upper detector and the lower detector; when the seafood passes between the upper detector and the lower detector, the metal foreign matter is detected and the detection data is transmitted to the processor. When the foreign matter is detected, the conveying motor is controlled to slow down by the controller to facilitate the subsequent removal of the foreign matter. The upper detector and the lower detector can be protected by the glass plate to prevent water stains.

[0008] Preferably, the cleaning mechanism includes a cleaning bracket, a screw rod, a threaded block, a second transmission, a driving motor, a cleaning push plate, two guide plates, a hanging rack and a waste collection box. The bottom of the cleaning bracket is fixedly installed on the rear top of the main body, a pushing groove is opened on the top of the cleaning bracket, the screw rod is rotatably installed in the pushing groove, the threaded block is screwed on the outer wall of the screw rod, the rear end of the screw rod passes through the pushing groove and is connected to the output end of the second transmission, the input end of the second transmission is equipped with a driving motor, the driving motor is electrically connected to the controller, the cleaning push plate is installed at the bottom end of the threaded block, the two guide plates are symmetrically installed at the top front of the main body, the hanging rack is installed on the front end side wall of the main body, and the waste collection box is hung on the hanging rack; after detecting foreign matter, the driving motor is started to drive the screw rod to rotate through the second transmission, the screw rod drives the threaded block to move in the pushing groove, the threaded block drives the cleaning push plate to move forward to push the foreign matter into the waste collection box for collection, and the metal foreign matter is guided by the guide plate.

[0009] Preferably, it also includes a feed box, a feed funnel and a discharge guide plate. The feed box is fixedly installed at the top left end of the main body, the top of the feed box is connected to the feed funnel, and the discharge guide plate is obliquely installed at the right end of the main body; the seafood is poured into the feed funnel and guided to the top of the conveyor belt through the feed box, which can improve the convenience of adding materials, and the tested seafood is guided and conveyed through the discharge guide plate for easy collection.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the equipment is supported by the support legs and the friction plates, the seafood is poured onto the conveying mechanism, the seafood is drained to avoid excessive water content on the surface of the seafood affecting the detection accuracy, the seafood is spread out by the dispersed spreading mechanism to ensure the accuracy of the detection, the metal foreign matter is detected by the detection mechanism, the conveying mechanism is controlled to slow down when the foreign matter is detected, and the foreign matter is cleared by the clearing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a front structural schematic diagram of the utility model;

[0013] Figure 3 It is a front cross-sectional structural schematic diagram of the utility model;

[0014] Figure 4 It is a right side cross-sectional structural schematic diagram of the utility model;

[0015] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model viewed from above;

[0016] Markings in the accompanying drawings: 1. main body; 2. support leg; 3. friction plate; 4. connecting rod; 5. active roller; 6. driven roller; 7. conveyor belt; 8. first transmission; 9. conveying motor; 10. tilt fast; 11. discharge pipe; 12. mounting frame; 13. first guide block; 14. second guide block; 15. detection frame; 16. mounting plate; 17. upper detector; 18. lower detector; 19. processor; 20. controller; 21. glass plate; 22. cleaning bracket; 23. screw rod; 24. threaded block; 25. second transmission; 26. driving motor; 27. cleaning push plate; 28. guide plate; 29. ​​hanging frame; 30. waste collection box; 31. feed box; 32. feed funnel; 33. discharge guide plate. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0018] Example 1

[0019] like Figures 1 to 4As shown, a plurality of legs 2 are fixedly mounted at the four corners of the bottom end of the main body 1, a friction plate 3 is installed at the bottom end of the legs 2, a connecting rod 4 is arranged and connected between the plurality of legs 2, a conveying chamber is arranged inside the main body 1, an active roller 5 is rotatably mounted at the left end of the conveying chamber, a driven roller 6 is rotatably mounted at the right part of the conveying chamber, a conveyor belt 7 is mounted between the active roller 5 and the driven roller 6, and drainage holes are evenly opened on the conveyor belt 7, an input end of the active roller 5 passes through the front end of the main body 1 and is connected to the output end of the first transmission 8, and the input end of the first transmission 8 is connected to the output end of the conveying motor 9, an inclined fast 10 is fixedly mounted at the bottom of the conveying chamber, a discharge pipe 11 is connected to the right end of the rear side wall of the main body 1, a detection frame 15 is fixedly mounted on the top end of the main body 1 on the right side of the mounting frame 12, a mounting plate 16 is mounted at a position corresponding to the detection frame 15 in the conveying chamber, and the mounting plate 16 is located in the middle of the conveyor belt 7, an upper detector 17 is mounted at the bottom of the detection frame 15, and a lower detector 18 is mounted on the mounting frame 12. The top of the mounting plate 16, the processor 19 is installed on the top of the detection frame 15, the processor 19 is electrically connected to the upper detector 17 and the lower detector 18, the controller 20 is installed at the front of the top of the detection frame 15, and is electrically connected to the processor 19, the glass plate 21 cover is installed on the surface of the upper detector 17 and the lower detector 18, the bottom of the cleaning bracket 22 is fixedly installed at the top of the rear part of the main body 1, the top of the cleaning bracket 22 is provided with a push groove, the screw rod 23 is rotatably installed in the push groove, the threaded block 24 is screwed on the outer wall of the screw rod 23, the rear end of the screw rod 23 passes through the push groove and is connected to the output end of the second transmission 25, the input end of the second transmission 25 is installed with a drive motor 26, the drive motor 26 is electrically connected to the controller 20, the cleaning push plate 27 is installed at the bottom end of the threaded block 24, the two guide plates 28 are symmetrically installed at the front of the top of the main body 1, the mounting frame 29 is installed on the front end side wall of the main body 1, and the waste collection box 30 is mounted on the mounting frame 29;

[0020] After the seafood is poured onto the upper surface of the conveyor belt 7, the seafood can be drained through the drain hole, so that the water falls into the top of the inclined fast 10 and is discharged from the conveying cavity through the discharge pipe 11. The conveying motor 9 is started to drive the active roller 5 to rotate through the first transmission 8, so that the conveyor belt 7 conveys the seafood. When the seafood passes between the upper detector 17 and the lower detector 18, the metal foreign matter is detected, and the detection data is transmitted to the processor 19. When foreign matter is detected, the conveying motor 9 is controlled by the controller 20 to slow down the speed to facilitate the subsequent removal of foreign matter. The upper detector 17 and the lower detector 18 can be protected by the glass plate 21 to prevent water stains from entering. After the foreign matter is detected, the drive motor 26 is started to drive the screw rod 23 to rotate through the second transmission 25, and the screw rod 23 drives the threaded block 24 to move in the pushing groove. The threaded block 24 drives the cleaning push plate 27 to move forward to push the foreign matter into the waste collection box 30 for collection, and the metal foreign matter is guided by the guide plate 28.

[0021] Example 2

[0022] like Figure 1 and Figure 5 As shown, on the basis of Example 1, it also includes two mounting frames 12 respectively arranged and installed at the top left end of the main body 1, a plurality of first guide blocks 13 are fixedly installed on the left mounting frame 12, the bottom of the first guide block 13 is in contact with the upper surface of the conveyor belt 7, a plurality of second guide blocks 14 are fixedly installed on the right mounting frame 12, and the second guide blocks 14 and the first guide blocks 13 are alternately arranged, a feed box 31 is fixedly installed at the top left end of the main body 1, a feed hopper 32 is connected to the top of the feed box 31, and a discharge guide plate 33 is obliquely installed at the right end of the main body 1;

[0023] The seafood is poured into the feed hopper 32 and guided to the top of the conveyor belt 7 through the feed box 31, which can improve the convenience of adding materials. The tested seafood is guided and conveyed through the discharge guide plate 33 for easy collection. The conveyor belt 7 drives the seafood to the right and spreads the seafood when passing the bottom of the first guide block 13 and the second guide block 14, so that the seafood is evenly distributed on the upper surface of the conveyor belt 7 to ensure the detection accuracy.

[0024] like Figures 1 to 5 As shown, the utility model is a metal foreign body detection device for seafood pre-prepared dishes. When it is working, the seafood is poured into the feeding funnel 32, and the seafood is guided to the top of the conveyor belt 7 through the feeding box 31. The seafood can be drained through the drain hole, so that the water falls into the top of the inclined block 10 and is discharged from the conveying cavity through the discharge pipe 11. The conveying motor 9 is started to drive the active roller 5 to rotate through the first transmission 8, so that the conveyor belt 7 conveys the seafood. The conveyor belt 7 drives the seafood to be transported to the right, and when passing the bottom of the first guide block 13 and the second guide block 14, the seafood is dispersed and spread. The seafood is evenly distributed on the upper surface of the conveyor belt 7. When the seafood passes between the upper detector 17 and the lower detector 18, metal foreign matter is detected and the detection data is transmitted to the processor 19. When foreign matter is detected, the conveying motor 9 is controlled by the controller 20 to slow down. After the foreign matter is detected, the drive motor 26 is started to drive the screw rod 23 to rotate through the second transmission 25. The screw rod 23 drives the threaded block 24 to move in the pushing groove. The threaded block 24 drives the cleaning push plate 27 to move forward to push the foreign matter into the waste collection box 30 for collection. The detected seafood is discharged through the discharge guide plate 33.

[0025] The first transmission 8, conveying motor 9, upper detector 17, lower detector 18, processor 19, controller 20, second transmission 25 and driving motor 26 of the metal foreign body detection device for seafood pre-prepared dishes of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative labor.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A metal foreign body detection device for seafood pre-cooked dishes, comprising a main body (1), a plurality of legs (2) and a plurality of friction plates (3), wherein the plurality of legs (2) are respectively fixedly mounted at the four corners of the bottom end of the main body (1), the friction plates (3) are mounted at the bottom ends of the legs (2), and connecting rods (4) are arranged and connected between the plurality of legs (2); characterized in that: It also includes a conveying mechanism, a dispersing and spreading mechanism, a detecting mechanism and a clearing mechanism, wherein the conveying mechanism is installed inside the main body (1), the dispersing and spreading mechanism is installed at the top left end of the main body (1), the detecting mechanism is installed at the top upper part of the main body (1), and the clearing mechanism is installed at the top of the main body (1) on the right side of the detecting mechanism.

2. The metal foreign body detection device for prepared seafood dishes according to claim 1, characterized in that: The conveying mechanism comprises an active roller (5), a driven roller (6), a conveying belt (7), a first transmission (8), a conveying motor (9), an inclined block (10) and a discharge pipe (11). A conveying cavity is arranged inside the main body (1). The active roller (5) is rotatably mounted at the left end of the conveying cavity. The driven roller (6) is rotatably mounted at the right part of the conveying cavity. The conveying belt (7) is mounted between the active roller (5) and the driven roller (6). Drain holes are evenly arranged on the conveying belt (7). The input end of the active roller (5) passes through the front end of the main body (1) and is connected to the output end of the first transmission (8). The input end of the first transmission (8) is connected to the output end of the conveying motor (9). The inclined block (10) is fixedly mounted at the bottom of the conveying cavity. The discharge pipe (11) is connected to the right end of the rear side wall of the main body (1).

3. The metal foreign body detection device for seafood pre-prepared dishes according to claim 2, characterized in that: The dispersed paving mechanism comprises two mounting frames (12), a plurality of first guide blocks (13) and a plurality of second guide blocks (14); the two mounting frames (12) are respectively arranged and mounted on the top left end of the main body (1); the plurality of first guide blocks (13) are fixedly mounted on the left mounting frame (12); the bottom of the first guide block (13) contacts the upper surface of the conveyor belt (7); the plurality of second guide blocks (14) are fixedly mounted on the right mounting frame (12); and the second guide blocks (14) and the first guide blocks (13) are alternately arranged.

4. The metal foreign body detection device for prepared seafood dishes according to claim 2, characterized in that: The detection mechanism comprises a detection frame (15), a mounting plate (16), an upper detector (17), a lower detector (18), a processor (19), a controller (20) and two glass plates (21). The detection frame (15) is fixedly mounted on the top of the main body (1) on the right side of the mounting frame (12). The mounting plate (16) is mounted in a conveying cavity at a position corresponding to the detection frame (15), and the mounting plate (16) is located in the middle of the conveying belt (7). The upper detector (17) is mounted at the bottom of the detection frame (15), the lower detector (18) is mounted on the top of the mounting plate (16), the processor (19) is mounted on the top of the detection frame (15), the processor (19) is electrically connected to the upper detector (17) and the lower detector (18), the controller (20) is mounted at the front of the top of the detection frame (15), and is electrically connected to the processor (19), and the glass plate (21) is covered on the surface of the upper detector (17) and the lower detector (18).

5. The metal foreign body detection device for prepared seafood dishes as claimed in claim 4, characterized in that: The cleaning mechanism comprises a cleaning bracket (22), a screw rod (23), a threaded block (24), a second transmission (25), a driving motor (26), a cleaning push plate (27), two guide plates (28), a mounting frame (29) and a waste collection box (30). The bottom of the cleaning bracket (22) is fixedly mounted on the rear top of the main body (1). The top of the cleaning bracket (22) is provided with a pushing groove. The screw rod (23) is rotatably mounted in the pushing groove. The threaded block (24) is screwed on the outer wall of the screw rod (23). The rear end of the screw rod (23) passes through the pushing groove and is connected to the output end of the second transmission (25). The input end of the second transmission (25) is equipped with a driving motor (26). The driving motor (26) is electrically connected to the controller (20). A cleaning push plate (27) is installed at the bottom end of the threaded block (24). Two guide plates (28) are symmetrically installed at the top front part of the main body (1). A mounting frame (29) is installed on the front end side wall of the main body (1). The waste collection box (30) is mounted on the mounting frame (29).

6. The metal foreign body detection device for prepared seafood dishes according to claim 1, characterized in that: It also includes a feed box (31), a feed hopper (32) and a discharge guide plate (33), wherein the feed box (31) is fixedly mounted on the top left end of the main body (1), the top of the feed box (31) is connected to the feed hopper (32), and the discharge guide plate (33) is tiltedly mounted on the right end of the main body (1).

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