A safety protection structure for seawater fish transportation
By using magnetic rollers in conjunction with permanent magnets and electromagnets to adsorb metallic impurities, and combining this with rotating rollers and brushes to clean impurities from the belt surface, the problem of inconvenient impurity separation during fish transportation has been solved, achieving stability and ease of cleaning in marine fish transportation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 烟台海裕食品有限公司
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-03
AI Technical Summary
In existing fish transport aircraft, the movement of fish during transport can cause them to shift and fall off, and impurities may mix with the fish, making subsequent separation inconvenient.
The system uses a combination of magnetic rollers, permanent magnets, and electromagnets. Magnetic strips attract metallic impurities, and the electromagnets are de-energized to allow the impurities to fall into the collection assembly. Combined with rotating rollers and brushes, impurities on the belt surface are cleaned. A buffer belt reduces friction against fish, and a guide plate knocks away any remaining metal.
It improves the ease of separating marine fish from impurities, reduces the probability of fish injury, and enhances transportation stability and cleaning convenience.
Smart Images
Figure CN224449228U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of marine product transportation technology, and in particular to a safety protection structure for transporting marine fish. Background Technology
[0002] Currently, fish conveyors are mechanical equipment specifically designed for the processing and transportation of fish and other aquatic products. They are widely used in various stages of aquaculture, processing, packaging, and logistics. They can effectively transport fish from one place to another, improving production efficiency and product quality.
[0003] Existing fish transport machines are usually open at the top. During the transportation of live fish, a large number of fish are usually placed on the transport machine, which then transports the fish to a collection basket for storage.
[0004] Regarding the aforementioned technologies, the movement of fish on the transport machine can cause displacement between the fish and the conveyor belt, which may result in the fish falling off the transport machine in severe cases. Furthermore, the fish caught are usually dumped onto the transport machine, and the fish may contain impurities such as metal and other objects. During transportation, the impurities and fish are transported together to the collection basket, and the operators need to separate the fish and impurities during subsequent processing, which is inconvenient for the operators. Utility Model Content
[0005] To improve the ease of separating marine fish from impurities, this application provides a safety protection structure for transporting marine fish.
[0006] This application provides a safety protection structure for transporting marine fish, employing the following technical solution:
[0007] A safety protection structure for transporting marine fish includes a belt, a bracket, two drive rollers, and a drive motor. The bracket supports the two drive rollers, which are rotatably connected to the bracket. The belt passes around the two drive rollers in sequence. The drive motor drives the drive rollers to rotate. The belt surface is provided with several magnetic strips, which are sleeved on the outside of the belt and arranged parallel to the belt width. The drive roller at the belt output end is a magnetic roller. A support plate is fixed inside the bracket, located between the two drive rollers and inside the belt. A permanent magnet is fixed on the lower end of the support plate near the magnetic roller, and an electromagnet is fixed on the side of the permanent magnet away from the drive roller. A collection component is provided at the lower end of the bracket for collecting metallic impurities.
[0008] By adopting the above technical solution, the drive motor drives the drive roller to rotate, and the two drive rollers work together to drive the belt to rotate. The support plate supports the permanent magnet and the electromagnet. When the impurities on the belt are transported to the magnetic roller, the magnetic roller and the magnetic strip work together to attract the metal impurities. When the metal impurities are transported to the bottom of the belt, the permanent magnet and the magnetic strip work together to attract the metal impurities. When the metal impurities move to the bottom of the electromagnet, the electromagnet is de-energized, and the metal impurities fall into the collection component, which improves the convenience of separating marine fish from impurities.
[0009] Optionally, the lower end of the permanent magnet is rotatably connected to several rollers, which are arranged parallel to each other along the length of the support plate. The rollers are attached to the belt and are rotatably connected to the belt.
[0010] By adopting the above technical solution, when the belt moves, it contacts the roller and drives the roller to rotate, which helps to reduce the friction between the belt and the permanent magnet and improves the service life of the belt.
[0011] Optionally, a buffer strip is fixed to the outer surface of the belt. The buffer strip is made of silicone material and is located between the belt and the magnetic strip. The magnetic strip is fixedly connected to the buffer strip.
[0012] By adopting the above technical solution, when the marine fish is above the belt, the buffer belt helps to reduce the probability of damage to the marine fish caused by friction between the marine fish and the belt, thus improving the integrity of the marine fish.
[0013] Optionally, the collection component includes a storage box, a rotating motor, and a rotating roller. The storage box is located below the belt, the rotating roller is rotatably connected inside the storage box and located directly below the permanent magnet, the rotating motor is fixedly connected to the outside of the storage box, and the rotating motor is used to drive the rotating roller to rotate. Several bristles are fixed on the outside of the rotating roller, and the bristles abut against the buffer belt. A cleaning component is provided on one side of the storage box, and the cleaning component is used to clean the buffer belt and the bristles.
[0014] By adopting the above technical solution, the storage box is used to collect metal impurities, the rotating motor drives the rotating roller to rotate, and the rotating roller works with the brush to clean the impurities on the surface of the buffer belt. The cleaning component cleans the surface of the buffer belt and the brush, which improves the convenience of belt cleaning.
[0015] Optionally, the cleaning assembly includes a water tank, a water pump, and an inlet pipe. The water tank is located on the side of the storage box away from the rotating motor. The water pump is located between the water tank and the inlet pipe. Both ends of the water pump are connected to the water tank and the inlet pipe, respectively. The rotating roller is hollow and has several water outlets along its axial direction. The end of the inlet pipe away from the water tank passes through the storage box and the rotating roller in sequence. The inlet pipe is fixedly connected to the storage box and rotatably connected to the rotating roller.
[0016] By adopting the above technical solution, the water pump draws water from the water tank, and the water flows into the interior of the rotating roller through the water inlet pipe. The water is sprayed out from the water outlet on the rotating roller to clean the impurities on the surface of the buffer belt and the bristles, which further improves the convenience of cleaning the rotating roller.
[0017] Optionally, a number of protrusions are fixed on the side of the magnetic strip away from the buffer belt. The protrusions are arranged along the length of the magnetic strip and parallel to the width of the belt. A support rod is fixed inside the storage box. The support rod is arranged along the width of the storage box and is located on the side of the storage box away from the rotating roller. A guide plate is rotatably connected to the support rod. The guide plate is inclined from bottom to top along the direction from the permanent magnet to the electromagnet. The upper end of the guide plate is in contact with the buffer belt. An elastic element is provided between the support rod and the guide plate. The elastic element is used to drive the guide plate to be in contact with the buffer belt.
[0018] By adopting the above technical solution, when the protrusion contacts the guide plate, the protrusion pushes the guide plate to rotate along the support rod. When the protrusion separates from the guide plate, the elastic element drives the guide plate to reset. The upper end of the guide plate knocks against the buffer strip to remove the metal that has not fallen off, further improving the convenience of removing metal impurities.
[0019] Optionally, baffles are fixed on both sides of the upper end of the bracket along the width direction, and the baffles are arranged along the length direction of the bracket.
[0020] By adopting the above technical solution, the baffle is used to shield both sides of the support, which helps to reduce the probability of marine fish jumping off the belt and improves the stability of marine fish transportation.
[0021] Optionally, the bracket has several rollers rotatably connected inside. The rollers are arranged parallel to each other along the width of the bracket and there are gaps between them. A positioning plate is fixed on the side of the bracket near the water tank. The positioning plate is directly opposite the rollers. The positioning plate is connected to several nozzles. The nozzles are arranged vertically. The ends of the nozzles away from the rollers are connected to the same water supply pipe. The ends of the water supply pipe away from the nozzles are connected to the water pump.
[0022] By adopting the above technical solution, when the marine fish are transported to the roller, impurities fall between the roller and the belt, the positioning plate supports the nozzles, the water pump drains water into the water pipe, and the water is sprayed out from several nozzles to clean the surface of the marine fish, thus improving the convenience of cleaning marine fish.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. The electromagnet and permanent magnet work together to attract the metal in the impurities. When the impurities on the belt are transported to the magnetic roller, the magnetic roller and magnetic strip work together to attract the metal impurities. When the metal impurities are transported to the bottom of the belt, the permanent magnet and magnetic strip work together to attract the metal impurities. When the metal impurities move to the bottom of the electromagnet, the electromagnet is de-energized, and the metal impurities fall into the collection component, which improves the convenience of separating marine fish from impurities.
[0025] 2. The rotating motor drives the rotating roller to rotate, and the bristles clean the impurities adhering to the surface of the buffer belt. The water pump draws water from the water tank, and the water flows into the rotating roller through the water inlet pipe. The water is sprayed out from the water outlet on the rotating roller to clean the impurities adhering to the surface of the buffer belt and the bristles, which improves the convenience of cleaning the rotating roller.
[0026] 3. When the protrusion contacts the guide plate, the protrusion pushes the guide plate to rotate along the support rod. When the protrusion separates from the guide plate, the elastic element drives the guide plate to reset. The upper end of the guide plate knocks against the buffer strip to remove the metal that has not fallen off, further improving the convenience of removing metal impurities. Attached Figure Description
[0027] Figure 1 This is a schematic diagram of the overall structure of a safety protection structure used for transporting marine fish.
[0028] Figure 2 This is a schematic diagram designed to highlight the internal structure of the belt.
[0029] Figure 3 This is a schematic diagram designed to highlight the internal structure of the storage box.
[0030] Explanation of reference numerals in the attached drawings: 1. Bracket; 11. Belt; 111. Buffer belt; 112. Magnetic strip; 113. Protrusion; 12. Baffle; 13. Magnetic roller; 14. Drive motor; 15. Support plate; 151. Permanent magnet; 152. Electromagnet; 153. Roller; 16. Drum; 17. Positioning plate; 18. Nozzle; 181. Water pipe; 2. Collection assembly; 21. Storage box; 22. Rotating motor; 23. Rotating roller; 24. Brush bristles; 25. Support rod; 26. Guide plate; 27. Elastic element; 3. Cleaning assembly; 31. Water tank; 32. Water pump; 33. Inlet pipe; 34. Outlet. Detailed Implementation
[0031] The present application will be further described in detail below with reference to all the accompanying drawings.
[0032] This application discloses a safety protection structure for transporting marine fish. Example
[0033] Reference Figure 1and Figure 2 A safety protection structure for transporting marine fish includes a belt 11, a support 1, two drive rollers and a drive motor 14. The two drive rollers are located inside the support 1 and at both ends of the support 1 along its length. The support 1 supports the two drive rollers. The drive rollers are rotatably connected to the support 1. The belt 11 passes around the two drive rollers in sequence. The drive motor 14 is used to drive the drive rollers to rotate. The belt 11 transports the marine fish.
[0034] Reference Figure 1 Baffles 12 are fixedly provided on both sides of the upper end of the support 1 along the width direction. The baffles 12 are arranged along the length direction of the support 1. The baffles 12 are used to shield the sides of the support 1, which helps to reduce the probability of the marine fish jumping off the belt 11. A buffer strip 111 is fixedly provided on the outer surface of the belt 11. The buffer strip 111 is made of silicone material. The buffer strip 111 helps to reduce the probability of the marine fish being damaged due to friction between the marine fish and the belt 11, thus improving the integrity of the marine fish.
[0035] Reference Figure 1 and Figure 2 Multiple magnetic strips 112 are fixed on the surface of the buffer belt 111. The magnetic strips 112 are sleeved on the outside of the buffer belt 111 and arranged parallel to the width direction of the buffer belt 111. The drive roller at the output end of the belt 11 is a magnetic roller 13. When impurities on the belt 11 are transported to the magnetic roller 13, the magnetic roller 13 and the magnetic strips 112 cooperate to adsorb the metal impurities. A support plate 15 is fixed inside the bracket 1. The support plate 15 is located between the two drive rollers and inside the belt 11. A permanent magnet 151 is fixed on the lower end of the support plate 15 near the magnetic roller 13. An electromagnet 152 is fixed on the side of the permanent magnet 151 away from the drive roller. When metal impurities are transported to the bottom of the belt 11, the permanent magnet 151 and the magnetic strips 112 cooperate to adsorb the metal impurities. When the metal impurities move to the bottom of the electromagnet 152, the electromagnet 152 is de-energized, and the metal impurities are separated from the belt 11.
[0036] Reference Figure 2 The lower end of the permanent magnet 151 is rotatably connected to multiple rollers 153. The multiple rollers 153 are arranged parallel to each other along the length of the support plate 15. The rollers 153 are in contact with the belt 11 and are tumbled together with the belt 11. When the belt 11 moves, the belt 11 contacts the rollers 153 and drives the rollers 153 to rotate. This helps to reduce the friction between the belt 11 and the permanent magnet 151 and improves the service life of the belt 11.
[0037] Reference Figure 2 and Figure 3The lower end of the support frame 1 is equipped with a collection component 2, which is used to collect metal impurities. The collection component 2 includes a storage box 21, a rotating motor 22, and a rotating roller 23. The rotating roller 23 is rotatably connected inside the storage box 21 and is located directly below the permanent magnet 151. The rotating motor 22 is fixedly connected to the outside of the storage box 21 and is used to drive the rotating roller 23 to rotate. Multiple bristles 24 are fixedly provided on the outside of the rotating roller 23. The bristles 24 abut against the buffer belt 111. The rotating roller 23 drives the bristles 24 to clean the buffer belt 111 and clean the impurities into the storage box 21.
[0038] Reference Figure 2 and Figure 3 The storage box 21 has a cleaning component 3 on one side, which is used to clean the buffer strip 111 and the bristles 24. The cleaning components include a water tank 31, a water pump 32, and an inlet pipe 33. The water tank 31 is located on the side of the storage box 21 away from the rotating motor 22. The water pump 32 is located between the water tank 31 and the inlet pipe 33. Both ends of the water pump 32 are connected to the water tank 31 and the inlet pipe 33, respectively. The rotating roller 23 is hollow and has multiple outlets 34 along its axial direction. The end of the inlet pipe 33 away from the water tank 31 passes through the storage box 21 and the rotating roller 23 in sequence. The inlet pipe 33 is fixedly connected to the storage box 21 and rotatably connected to the rotating roller 23. The water pump 32 draws water from the water tank 31. The water flows into the rotating roller 23 through the inlet pipe 33 and is sprayed out from the outlets 34 on the rotating roller 23. This is used to clean the impurities on the surface of the buffer belt 111 and the bristles 24, improving the ease of cleaning the rotating roller 23.
[0039] Reference Figure 3 A support rod 25 is fixed inside the storage box 21. The support rod 25 is arranged along the width direction of the storage box 21 and is located on the side of the storage box 21 away from the rotating roller 23. A guide plate 26 is rotatably connected to the support rod 25. The guide plate 26 is inclined from bottom to top along the direction from the permanent magnet 151 to the electromagnet 152. The upper end of the guide plate 26 is in contact with the buffer strip 111. An elastic element 27 is provided between the support rod 25 and the guide plate 26. The elastic element 27 is used to drive the guide plate 26 to be in contact with the buffer strip 111. Multiple protrusions 113 are fixed on the side of the magnetic strip 112 away from the buffer belt 111. The multiple protrusions 113 are arranged along the length direction of the magnetic strip 112 and parallel to the width direction of the belt 11. When the protrusions 113 contact the guide plate 26, the protrusions 113 push the guide plate 26 to rotate along the support rod 25. When the protrusions 113 separate from the guide plate 26, the elastic element 27 drives the guide plate 26 to reset. The upper end of the guide plate 26 taps the buffer belt 111 to remove the metal that has not fallen off, further improving the convenience of removing metal impurities.
[0040] Reference Figure 1The bracket 1 has multiple rotating rollers 16 inside, which are arranged parallel to each other along the width of the bracket 1. Gaps are left between the rollers 16 so that when marine fish are transported onto the rollers 16, impurities fall between the rollers 16 and the belt 11. A positioning plate 17 is fixed to the side of the bracket 1 near the water tank 31, directly opposite the rollers 16. Multiple nozzles 18 are connected to the positioning plate 17 and are arranged vertically. The ends of the nozzles 18 furthest from the rollers 16 are connected to the same water supply pipe 181, which is connected to a water pump 32. The positioning plate 17 supports the nozzles 18, and the water pump 32 pumps water into the water supply pipe 181. Water is sprayed from the multiple nozzles 18 to clean the surface of the marine fish, improving the convenience of cleaning them.
[0041] The implementation principle of a safety protection structure for transporting marine fish according to an embodiment of this application is as follows: When the marine fish is above the belt 11, the buffer belt 111 helps reduce the probability of damage to the marine fish due to friction between the marine fish and the belt 11. When impurities on the belt 11 are transported to the magnetic roller 13, the magnetic roller 13 and the magnetic strip 112 work together to attract the metal impurities. When the metal impurities are transported to the bottom of the belt, the permanent magnet 151 and the magnetic strip 112 work together to attract the metal impurities. When the metal impurities are transported to the bottom of the electromagnet 152, the electromagnet 152 is de-energized, and the metal impurities fall into the collection box 21. The rotating motor 22 drives the rotating roller 23 to enter the storage box 21. As the roller rotates, the bristles 24 clean the impurities adhering to the surface of the buffer belt 111. The water pump 32 draws water from the water tank 31 and delivers it to the rotating roller 23 through the water inlet pipe 33. The water is sprayed from the water outlet 34 to clean the impurities adhering to the surface of the buffer belt 111 and the bristles 24. When the protrusion 113 contacts the guide plate 26, the protrusion 113 pushes the guide plate 26 to rotate along the support rod 25. When the protrusion 113 separates from the guide plate 26, the elastic element 27 drives the guide plate 26 to reset. The upper end of the guide plate 26 taps the buffer belt 111 to remove any remaining metal, thus improving the convenience of separating seawater fish from impurities.
[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A safety protection structure for transporting marine fish, comprising a belt (11), a support (1), two drive rollers, and a drive motor (14), wherein the support (1) supports the two drive rollers, the drive rollers are rotatably connected to the support (1), the belt (11) passes around the two drive rollers in sequence, and the drive motor (14) drives the drive rollers to rotate, characterized in that: The belt (11) has several magnetic strips (112) on its surface. The magnetic strips (112) are sleeved on the outside of the belt (11) and arranged parallel to the width of the belt (11). The drive roller at the output end of the belt (11) is a magnetic roller (13). A support plate (15) is fixed inside the bracket (1). The support plate (15) is located between the two drive rollers and inside the belt (11). A permanent magnet (151) is fixed on the side of the lower end of the support plate (15) near the magnetic roller (13). An electromagnet (152) is fixed on the side of the permanent magnet (151) away from the drive roller. A collection component (2) is provided at the lower end of the bracket (1). The collection component (2) is used to collect metal impurities.
2. A safety shield structure for seawater fish transportation according to claim 1, characterized in that: The lower end of the permanent magnet (151) is rotatably connected to several rollers (153). The rollers (153) are arranged parallel to each other along the length of the support plate (15). The rollers (153) are attached to the belt (11) and are rotatably connected to the belt (11).
3. A safety shield for transporting seawater fish as claimed in claim 1 wherein: A buffer strip (111) is fixed on the outer surface of the belt (11). The buffer strip (111) is made of silicone material and is located between the belt (11) and the magnetic strip (112). The magnetic strip (112) is fixedly connected to the buffer strip (111).
4. A safety shield structure for seawater fish transportation according to claim 3, characterized in that: The collection component (2) includes a storage box (21), a rotating motor (22), and a rotating roller (23). The storage box (21) is located below the belt (11). The rotating roller (23) is rotatably connected to the inside of the storage box (21) and located directly below the permanent magnet (151). The rotating motor (22) is fixedly connected to the outside of the storage box (21). The rotating motor (22) is used to drive the rotating roller (23) to rotate. Several bristles (24) are fixedly provided on the outside of the rotating roller (23). The bristles (24) abut against the buffer belt (111). A cleaning component (3) is provided on one side of the storage box (21). The cleaning component (3) is used to clean the buffer belt (111) and the bristles (24).
5. A safety shield for use in the transport of seawater fish as claimed in claim 4, wherein: The cleaning assembly (3) includes a water tank (31), a water pump (32), and an inlet pipe (33). The water tank (31) is located on the side of the storage box (21) away from the rotating motor (22). The water pump (32) is located between the water tank (31) and the inlet pipe (33). The two ends of the water pump (32) are connected to the water tank (31) and the inlet pipe (33) respectively. The rotating roller (23) is hollow and has several outlets (34) along the axial direction. The end of the inlet pipe (33) away from the water tank (31) passes through the storage box (21) and the rotating roller (23) in sequence. The inlet pipe (33) is fixedly connected to the storage box (21) and rotatably connected to the rotating roller (23).
6. A safety protection structure for transporting marine fish according to claim 1, characterized in that: A plurality of protrusions (113) are fixed on the side of the magnetic strip (112) away from the buffer belt (111). The plurality of protrusions (113) are arranged along the length direction of the magnetic strip (112) and parallel to the width direction of the belt (11). A support rod (25) is fixed inside the storage box (21). The support rod (25) is arranged along the width direction of the storage box (21). The support rod (25) is located on the side of the storage box (21) away from the rotating roller (23). A guide plate (26) is rotatably connected to the support rod (25). The guide plate (26) is inclined from bottom to top along the direction of the permanent magnet (151) pointing to the electromagnet (152). The upper end of the guide plate (26) is in contact with the buffer belt (111). An elastic element (27) is provided between the support rod (25) and the guide plate (26). The elastic element (27) is used to drive the guide plate (26) to be in contact with the buffer belt (111).
7. A safety shield for use in transporting seawater fish as defined in claim 1, wherein: The upper end of the bracket (1) is fixed with baffles (12) on both sides along the width direction, and the baffles (12) are arranged along the length direction of the bracket (1).
8. A safety shield for use in transporting seawater fish as defined in claim 5, wherein: The bracket (1) is rotatably connected to several rollers (16), which are arranged parallel to each other along the width of the bracket (1). There is a gap between the rollers (16). A positioning plate (17) is fixed on the side of the bracket (1) near the water tank (31). The positioning plate (17) is directly opposite the rollers (16). The positioning plate (17) is connected to several nozzles (18), which are arranged vertically. The end of the nozzles (18) away from the rollers (16) is connected to the same water supply pipe (181). The end of the water supply pipe (181) away from the nozzles (18) is connected to the water pump (32).