CN109625195B - Intelligent boats and ships store up fish device - Google Patents
Intelligent boats and ships store up fish device Download PDFInfo
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- CN109625195B CN109625195B CN201811508503.4A CN201811508503A CN109625195B CN 109625195 B CN109625195 B CN 109625195B CN 201811508503 A CN201811508503 A CN 201811508503A CN 109625195 B CN109625195 B CN 109625195B
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- fish
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/14—Fishing vessels
- B63B35/24—Fish holds
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/04—Sorting fish; Separating ice from fish packed in ice
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention aims to provide an intelligent ship fish storage device, which is used for solving the technical problem of classifying and storing fish on a ship. An intelligent ship fish storage device comprises a control system, a screening system and a fish storage mechanism, wherein the screening system and the fish storage mechanism are electrically connected with the control system; the screening system comprises a fish feeding mechanism, a guiding mechanism and a screening mechanism; the fish feeding mechanism for driving the fishes to the leading-in mechanism one by one is provided with a fish blocking plate, and a driving cavity fish outlet groove with the height gradually increased from the front end to the rear end is arranged below the fish blocking plate; the screening mechanism comprises an image camera, a screening turntable, a screening driving cylinder and a screening cavity; store up fish mechanism includes a plurality of fish ponds that store up, store up the upper end in fish pond respectively with select the oral siphon and correspond the intercommunication. The invention has the beneficial effects that: the fish classification storage system can realize classified storage of fishes according to the sizes of the physiques of the fishes. In addition, fishes of different specifications stored in the fish storage pond can be extracted according to requirements.
Description
Technical Field
The invention relates to the technical field of ship function devices, in particular to an intelligent ship fish storage device.
Background
The 21 st century is the era of ocean development and utilization, and how to better acquire resources from the sea is a technical problem faced by ocean technologists today. Fish resources are one of the most important resources in the ocean, and ships are key technical facilities for obtaining fish. In the prior art, after fishes are caught, all fishes are stored in a fish box in a concentrated manner usually in a brain mode. Such storage mode is inconvenient for the later stage to the quick unified concentrated extraction of same specification size fish.
Disclosure of Invention
The invention aims to provide an intelligent ship fish storage device, which is used for solving the technical problem of classifying and storing fish on a ship.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an intelligent ship fish storage device comprises a control system, a screening system and a fish storage mechanism, wherein the screening system and the fish storage mechanism are electrically connected with the control system;
the screening system comprises a fish feeding mechanism, a guiding mechanism and a screening mechanism; the fish feeding mechanism for driving the fishes to the leading-in mechanism one by one is provided with a fish blocking plate, and a driving cavity fish outlet groove with the height gradually increased from the front end to the rear end is arranged below the fish blocking plate;
the screening mechanism comprises an image camera, a screening turntable, a screening driving cylinder and a screening cavity; the screening turntable is rotatably arranged in the screening cavity, a screening groove corresponding to the fish outlet end of the guide-in mechanism is arranged on the screening turntable, and a plurality of screening opening pipes corresponding to the fish outlet ends of the screening grooves are arranged on the screening cavity; the screening driving cylinder for driving the fishes to move is arranged at the rear end of the screening groove, and the image camera is arranged above the competition selection groove;
store up fish mechanism includes a plurality of fish ponds that store up, store up the upper end in fish pond respectively with select the oral siphon and correspond the intercommunication.
Further, the fish feeding mechanism comprises a fish feeding driving turntable and a fish feeding driving cavity; the fish inlet driving turntable is rotatably arranged in the fish inlet driving cavity, one side of the fish inlet driving cavity is provided with a driving cavity fish outlet, and the driving cavity fish outlet is arranged corresponding to the fish inlet port of the leading-in mechanism;
the fish blocking plate is of an arc plate structure, is arranged in the fish feeding driving cavity and is positioned above the fish feeding driving turntable; the fish blocking plate separates a fish inlet driving cavity main body part from a fish outlet of the driving cavity, and the fish inlet driving cavity main body part is communicated with the fish outlet of the driving cavity through the fish outlet groove of the driving cavity.
Furthermore, the leading-in mechanism comprises a leading-in groove and a belt conveyor, the belt conveyor is obliquely arranged up and down, and the leading-in groove is arranged above the belt conveyor; the leading-in groove is provided with a leading-in inner necking for adjusting the direction of the fish body.
Furthermore, a guide sliding plate is arranged at the rear end of the guide groove.
Furthermore, the fish storage mechanism further comprises a fish storage valve and a door body opening and closing driving mechanism, and the door body opening and closing driving mechanism controls the fish storage valve to open and close the fish outlet port of the fish storage pond.
Further, the door body opening and closing driving mechanism comprises a door body driving motor, a door body driving screw rod, a door body driving nut and a door body driving plate, the door body driving plate is installed at the outer end part of the fish storage pond, and the upper end and the lower end of the door body driving screw rod are rotatably installed on the door body driving plate through a base; the door body driving nut is in threaded connection with the door body driving screw in a matching manner and is connected with the fish storage valve through a connecting plate.
Further, a fish storage valve at the bottom of the fish storage pool is gradually lowered from the rear end to the front end, and a fish outlet pump is arranged on the fish storage pool; a fish outlet groove is arranged below the front ends among the plurality of fish storage ponds, and the rear ends of the fish outlet grooves gradually decrease to the front ends; the front end of the fish outlet groove is communicated with a fish pumping pipe which is communicated with a fish pumping pump on the ship body.
The effect provided in the summary of the invention is only the effect of the embodiment, not all the effects of the invention, and one of the above technical solutions has the following advantages or beneficial effects:
the fish classification storage system can realize classified storage of fishes according to the sizes of the physiques of the fishes. In addition, fishes of different specifications stored in the fish storage pond can be extracted according to requirements.
Drawings
FIG. 1 is a schematic side view of the overall structure of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic top view of a fish feeding mechanism according to an embodiment of the invention;
FIG. 4 is a schematic sectional view taken along line A-A in FIG. 3;
FIG. 5 is a schematic top view of a portion of an introduction groove in an embodiment of the invention;
FIG. 6 is a schematic top view of an embodiment of the present invention at a screening mechanism;
FIG. 7 is a schematic top view of an embodiment of the invention at a fish storage facility;
FIG. 8 is a schematic sectional view taken along line A-A in FIG. 7;
FIG. 9 is an enlarged view of a portion of FIG. 8 at B;
FIG. 10 is an enlarged partial cross-sectional view of the fish outlet of the embodiment of the present invention;
in the figure: 1. a fish feeding mechanism; 2. a lead-in mechanism; 3. a screening mechanism; 4. a fish feeding support frame; 5. the fish enters the driving turntable; 6. a fish inlet driving cavity; 7. a fish feeding driving motor; 8. a fish blocking plate; 9. a fish outlet of the driving cavity; 10. the driving cavity is led out of the fish tank; 11. a lead-in groove; 111. introducing an inner necking; 12. a belt conveyor; 13. leading in a sliding plate; 14. an image camera; 15. a screening turntable; 151. a screening tank; 16. screening a driving cylinder; 161. screening the driving plates; 17. a screening chamber; 18. screening motors; 19. screening a support frame; 20. blowing pipes; 21. a screening outlet pipe; 22. a fish pond; 23. a fish storage valve; 24. a door body opening and closing driving mechanism; 25. a fish outlet pump; 26. discharging the fish from the fish tank; 27. a door body driving motor; 28. a door body driving screw; 29. a door body driving nut; 30. a door body driving plate; 31. a fish outlet port; 32. a fish pumping pipe; 33. a fish pump.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and techniques are omitted so as to not unnecessarily limit the invention.
As shown in fig. 1-10, an intelligent fish storage device for a ship is arranged in the ship and comprises a screening system, a fish storage mechanism and a control system; the control system is electrically connected with the screening system and the fish discharging system.
The screening system is including advancing fish mechanism 1, guiding-in mechanism 2 and screening mechanism 3, advances fish mechanism 1 and is used for driving the fish of catching to guiding-in mechanism 2 one by one, and guiding-in mechanism 2 is used for assisting the fish to get into screening mechanism 3, and screening mechanism 3 is used for classifying the drive to storing up the fish mechanism with the fish of different size and size.
The fish feeding mechanism 1 comprises a fish feeding support frame 4, a fish feeding driving turntable 5, a fish feeding driving cavity 6, a fish feeding driving motor 7 and a fish blocking plate 8. The fish inlet driving cavity 6 is fixedly arranged at the upper end of the fish inlet supporting frame 4, a driving cavity fish outlet 9 is arranged at one side of the fish inlet driving cavity 6, and the driving cavity fish outlet 9 is arranged corresponding to the leading-in mechanism 2; and water leakage holes are formed in the side wall of the fish inlet driving cavity 6. The fish inlet driving turntable 5 is rotatably arranged in the fish inlet driving cavity 6, the lower end of the fish inlet driving turntable 5 is provided with a turntable rotating shaft, and the turntable rotating shaft is rotatably arranged at the lower end of the fish inlet driving cavity 6 through an axial thrust bearing; a space for temporarily containing fish is reserved between the upper end of the fish inlet driving turntable 5 and the upper end of the fish inlet driving cavity 6. The fish feeding driving motor 7 is arranged on the fish feeding support frame 4, and the rotary power output end of the fish feeding driving motor is connected with the rotary disc rotary shaft and used for driving the fish feeding driving rotary disc 5 to rotate in the fish feeding driving cavity 6. The fish blocking plate 8 is of an arc-shaped plate structure, the fish blocking plate 8 is installed in the fish inlet driving cavity 6 and is positioned above the fish inlet driving turntable 5, and the fish blocking plate 8 isolates the main part of the fish inlet driving cavity 6 from the fish outlet 9 of the driving cavity; a driving cavity fish outlet groove 10 which allows fish to move from the main body part of the fish inlet driving cavity 6 to the fish outlet 9 of the driving cavity is arranged between the lower part of the fish baffle plate 8 and the upper end of the fish inlet driving turntable 5; the height of the front end to the rear end of the fish outlet groove 10 of the driving cavity is gradually increased so as to facilitate the successive leading-out of big and small fishes. The shoal of fish of salvaging pours into fish drive chamber 6 in, advances fish drive carousel 5 and rotates and thereby realize the centrifugal motion of fish, and when the fish passed through shelves fish plate 8, the fish can go out fish groove 10 from the drive chamber of below and throw away one by one (individual less fish can be thrown away from the front end that drive chamber goes out fish groove 10, individual great fish is gradually thrown away from the rear end that drive chamber goes out fish groove 10) to in following into the rotation of fish drive carousel 5 and going out fish mouth 9 entering guiding mechanism 2 from the drive chamber.
The introducing mechanism 2 includes an introducing groove 11, a belt conveyor 12, and an introducing slide plate 13. The belt conveyor 12 is obliquely arranged up and down, and the lead-in groove 11 is arranged above the belt conveyor 12 through a lead-in bracket; an upper inlet of the lead-in groove 11 is butted with the fish outlet 9 of the driving cavity, and a lower outlet of the lead-in groove 11 is arranged corresponding to the screening mechanism 3; the belt conveyor 12 is used to move the fish downward along the introduction groove 11. The middle part of the leading-in groove 11 is provided with a leading-in inner reducing opening 111, and the leading-in inner reducing opening 111 is used for adjusting transversely conveyed fishes to be in a relative longitudinal direction so as to facilitate length identification at the screening mechanism 3. The leading-in sliding plate 13 is arranged at the lower end of the leading-in groove 11 and is positioned below the belt of the belt conveyor 12; when the fish is conveyed to the lower end, the fish is assisted to slide into the screening mechanism 3 through the guide-in sliding plate 13.
The screening mechanism 3 comprises an image camera 14, a screening turntable 15, a screening driving cylinder 16, a screening cavity 17, a screening motor 18, a screening support frame 19 and a blow pipe 20. Screening chamber 17 is installed on screening support frame 19, is equipped with four screening outlet pipes 21 on the screening chamber 17, screening outlet pipe 21 respectively with store up fish mechanism intercommunication. The lower end of the screening turntable 15 is rotatably arranged in the screening cavity 17 through a bearing, and the screening motor 18 is arranged on the screening support frame 19; the rotary power output end of the screening motor 18 is connected with the rotary power input end of the screening turntable 15, and the screening motor 18 adopts a stepping motor. Screening groove 151 is arranged at the upper end of screening turntable 15, and screening groove 151 is arranged corresponding to guide-in sliding plate 13 obliquely above and is used for receiving falling fishes. The screening driving air cylinder 16 is arranged at the rear end of the screening groove 151, and the screening driving air cylinder 16 is connected with an air supply device through a pipeline and an air cylinder driving electric control valve; the screening driving cylinder 16 has a screening driving plate 161 at the front end thereof, the screening driving plate 161 is slidably disposed in the screening slot 151 in the front-rear direction, and the screening driving cylinder 16 pushes the fish into different screening outlet pipes 21 through the screening driving plate 161. The image camera 14 is arranged above the screening turntable 15, and the bottom end of the outer side of the image camera 14 is provided with a fixed bracket; the image camera 14 is used for detecting the size of the fish, and after the fish is judged by the control system, the screening motor 18 drives the screening turntable 15 to align the outlet of the screening groove 151 with the corresponding screening outlet pipe 21. The blowpipe 20 is uniformly arranged on two sides of the screening groove 151, and the blowpipe 20 is connected with an air supply device through a blowpipe electric control air valve; the blowing pipe 20 blows air towards the middle from two sides, and the fish is pushed to the longitudinal state by means of wind power assistance, so that the length size of the fish can be captured more accurately by the image camera 14.
The fish storage mechanism comprises a fish storage pond 22, a fish storage valve 23, a door body opening and closing driving mechanism 24, a fish outlet water pump 25 and a fish outlet groove 26, the fish storage valve 23 is arranged on a fish outlet port 31 of the fish storage pond 22, and the door body opening and closing driving mechanism 24 is used for realizing the opening and closing of the fish storage valve 23. When the fish is discharged, the fish discharging pump 25 flushes the fish in the fish storage pool 22 to the fish discharging groove 26 by the water flow effect, and then discharges the fish through the fish discharging groove 26. The number of the fish storage ponds 22 is four, the number of the fish storage ponds is two, the fish storage ponds are arranged in parallel in the front and at the back, the upper ends of the fish storage ponds 22 are respectively communicated with the screening outlet pipes 21, and the bottom surfaces of the fish storage ponds 22 are inclined planes; that is, the bottom of the fish storage tank 22 is gradually lowered from the rear end to the front end of the fish storage valve 23, so as to facilitate the fish discharging. The front end of the fish storage pool 22 is provided with a fish outlet port 31, and two sides of the fish outlet port 31 are provided with fish outlet opening and closing chutes; the two sides of the fish storage valve 23 are arranged in the fish outlet opening and closing sliding groove in a way that the fish outlet opening and closing sliding block can slide up and down. The door body opening and closing driving mechanism 24 comprises a door body driving motor 27, a door body driving screw 28, a door body driving nut 29 and a door body driving plate 30, the door body driving plate 30 is installed at the outer end part of the fish storage pond 22, and the upper end and the lower end of the door body driving screw 28 are rotatably installed on the door body driving plate 30 through a base; the door body driving nut 29 is screwed on the door body driving screw 28 in a matching way, and the door body driving nut 29 is connected with the fish storage valve 23 through a connecting plate. The door body driving motor 27 is installed at the lower end of the door body driving plate 30, and the rotating power output end of the door body driving motor 27 is connected with the rotating power input end of the door body driving screw 28. The fish outlet pump 25 is arranged at the rear end of the fish storage pool 22, the water inlet end of the fish outlet pump 25 is communicated with a water source, and the water outlet end of the fish outlet pump 25 is communicated with the inside of the fish storage pool 22. The fish outlet groove 26 is longitudinally arranged below the front ends among the four fish storage ponds 22 and is communicated with the fish outlet port 31; the right end of the fish outlet groove 26 is gradually reduced to the left end, so that fish can be conveniently output. The left end of the fish outlet groove 26 is communicated with a fish pumping pipe 32, and the fish pumping pipe 32 is communicated with a fish pumping pump 33 of the ship body; when fish is required to be discharged, the control system opens the corresponding fish storage valve 23, and the fish moves along the fish discharge groove 26 to the lower end of the fish pumping pipe 32.
The control system comprises a control box, a controller and a control board, wherein the control box is installed on the ship body through a support, and the controller and the control board are installed on the control box. The signal input end of the controller is respectively and electrically connected with the control panel and the image camera 14, and the signal output end of the controller is respectively and electrically connected with the fish inlet driving motor 7, the belt conveyor 12, the screening driving cylinder 16, the screening motor 18, the opposite blowing electric control valve, the door body driving motor 27 and the fish outlet water pump 25.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and various modifications and variations can be made by those skilled in the art without inventive efforts based on the technical solution of the present invention.
Claims (7)
1. An intelligent ship fish storage device is characterized by comprising a control system, a screening system and a fish storage mechanism, wherein the screening system and the fish storage mechanism are electrically connected with the control system;
the screening system comprises a fish feeding mechanism, a guiding mechanism and a screening mechanism; the fish feeding mechanism for driving the fishes to the leading-in mechanism one by one is provided with a fish blocking plate, and a driving cavity fish outlet groove with the height gradually increased from the front end to the rear end is arranged below the fish blocking plate;
the screening mechanism comprises an image camera, a screening turntable, a screening driving cylinder and a screening cavity; the screening turntable is rotatably arranged in the screening cavity, a screening groove corresponding to the fish outlet end of the guide-in mechanism is arranged on the screening turntable, and a plurality of screening opening pipes corresponding to the fish outlet ends of the screening grooves are arranged on the screening cavity; the screening driving cylinder for driving the fishes to move is arranged at the rear end of the screening groove, and the image camera is arranged above the competition selection groove;
store up fish mechanism includes a plurality of fish ponds that store up, store up the upper end in fish pond respectively with select the oral siphon and correspond the intercommunication.
2. The intelligent ship fish storage device of claim 1, wherein the fish feeding mechanism comprises a fish feeding driving turntable and a fish feeding driving cavity; the fish inlet driving turntable is rotatably arranged in the fish inlet driving cavity, one side of the fish inlet driving cavity is provided with a driving cavity fish outlet, and the driving cavity fish outlet is arranged corresponding to the fish inlet port of the leading-in mechanism;
the fish blocking plate is of an arc plate structure, is arranged in the fish feeding driving cavity and is positioned above the fish feeding driving turntable; the fish blocking plate separates a fish inlet driving cavity main body part from a fish outlet of the driving cavity, and the fish inlet driving cavity main body part is communicated with the fish outlet of the driving cavity through the fish outlet groove of the driving cavity.
3. The intelligent ship fish storage device as claimed in claim 1, wherein the guiding mechanism comprises a guiding groove and a belt conveyor, the belt conveyor is obliquely arranged up and down, and the guiding groove is arranged above the belt conveyor; the leading-in groove is provided with a leading-in inner necking for adjusting the direction of the fish body.
4. The intelligent ship fish storage device as claimed in claim 3, wherein a guide sliding plate is arranged at the rear end of the guide groove.
5. The intelligent ship fish storage device according to claim 1, wherein the fish storage mechanism further comprises a fish storage valve and a door opening and closing driving mechanism, and the door opening and closing driving mechanism controls the fish storage valve to open and close the fish outlet of the fish storage tank.
6. The intelligent ship fish storage device as claimed in claim 5, wherein the door body opening and closing driving mechanism comprises a door body driving motor, a door body driving screw, a door body driving nut and a door body driving plate, the door body driving plate is mounted at the outer end of the fish storage pond, and the upper end and the lower end of the door body driving screw are rotatably mounted on the door body driving plate through a base; the door body driving nut is in threaded connection with the door body driving screw in a matching manner and is connected with the fish storage valve through a connecting plate.
7. The intelligent ship fish storage device of claim 5, wherein the fish storage valve at the bottom of the fish storage pool is gradually lowered from the outer side surface to the inner side surface, and a fish outlet pump is arranged on the fish storage pool; a fish outlet groove is arranged below the inner side surface among the plurality of fish storage ponds, and the front end of the fish outlet groove is gradually reduced to the rear end; the rear end of the fish outlet groove is communicated with a fish pumping pipe which is communicated with a fish pumping pump on the ship body.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508503.4A CN109625195B (en) | 2018-12-10 | 2018-12-10 | Intelligent boats and ships store up fish device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508503.4A CN109625195B (en) | 2018-12-10 | 2018-12-10 | Intelligent boats and ships store up fish device |
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| Publication Number | Publication Date |
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| CN109625195A CN109625195A (en) | 2019-04-16 |
| CN109625195B true CN109625195B (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811508503.4A Active CN109625195B (en) | 2018-12-10 | 2018-12-10 | Intelligent boats and ships store up fish device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0466740B1 (en) * | 1989-04-05 | 1994-09-21 | Spino A/S | An apparatus for the handling of live fish and fish fry and use of the apparatus |
| EP1499179B1 (en) * | 2002-05-02 | 2007-12-19 | Sintef Fiskeri Og Havbruk AS | Sliding bulkhead for sorting of live fish |
| KR101709752B1 (en) * | 2016-12-08 | 2017-02-24 | 주식회사 씨앤 | Fish grading apparatus |
| CN206278234U (en) * | 2016-10-31 | 2017-06-27 | 中国水产科学研究院南海水产研究所 | One kind is used for the seaborne cabin of live body fishes and shrimps |
| CN206882193U (en) * | 2017-03-24 | 2018-01-16 | 中国水产科学研究院南海水产研究所 | A kind of fish sorting equipment |
| CN107691612A (en) * | 2017-11-23 | 2018-02-16 | 陈华勤 | A kind of fish sorting device |
| KR20180110968A (en) * | 2017-03-30 | 2018-10-11 | 황헌연 | Anchovy selector |
| CN108719424A (en) * | 2018-06-04 | 2018-11-02 | 浙江海洋大学 | A kind of aquatic products sorting technique and system based on machine vision |
-
2018
- 2018-12-10 CN CN201811508503.4A patent/CN109625195B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0466740B1 (en) * | 1989-04-05 | 1994-09-21 | Spino A/S | An apparatus for the handling of live fish and fish fry and use of the apparatus |
| EP1499179B1 (en) * | 2002-05-02 | 2007-12-19 | Sintef Fiskeri Og Havbruk AS | Sliding bulkhead for sorting of live fish |
| CN206278234U (en) * | 2016-10-31 | 2017-06-27 | 中国水产科学研究院南海水产研究所 | One kind is used for the seaborne cabin of live body fishes and shrimps |
| KR101709752B1 (en) * | 2016-12-08 | 2017-02-24 | 주식회사 씨앤 | Fish grading apparatus |
| CN206882193U (en) * | 2017-03-24 | 2018-01-16 | 中国水产科学研究院南海水产研究所 | A kind of fish sorting equipment |
| KR20180110968A (en) * | 2017-03-30 | 2018-10-11 | 황헌연 | Anchovy selector |
| CN107691612A (en) * | 2017-11-23 | 2018-02-16 | 陈华勤 | A kind of fish sorting device |
| CN108719424A (en) * | 2018-06-04 | 2018-11-02 | 浙江海洋大学 | A kind of aquatic products sorting technique and system based on machine vision |
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| CN109625195A (en) | 2019-04-16 |
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