NL2035120B1

NL2035120B1 - Deep-sea fishing and breeding integrated system

Info

Publication number: NL2035120B1
Application number: NL2035120A
Authority: NL
Inventors: Fang Xiong
Original assignee: Fishery Machinery & Instrument Res Inst Cafs
Priority date: 2023-06-17
Filing date: 2023-06-17
Publication date: 2024-01-12
Also published as: NL2035120A

Abstract

Disclosed in the present invention. is a deep—sea fishing and breeding integrated system. The deep—sea fishing and breeding integrated system includes a cabin body, a first driving body, a second driving body and at least one fish suction pump. The first driving body moves towards the partition body in the second pool to drive the catches in the second pool to move into the first pool, each fish suction pump sucks the catches outside the cabin body into the first pool, and also sucks the catches in the first pool out of the cabin body, and the second driving body moves towards the fish suction pump in the first pool, such that the catches in the first pool move towards the fish suction pump. The deep—sea fishing and breeding integrated system disclosed in the present invention can effectively improve the fishing efficiency.

Description

P1781 /NLpd

DEEP-SEA FISHING AND BREEDING INTEGRATED SYSTEM

TECHNICAL FIELD

The present invention relates to the technical field of deep sea breeding, and in particular to a deep-sea fishing and breeding integrated system.

BACKGROUND ART

During deep sea or polar fishing, many mechanical apparatuses on a fishing boat cannot continuously and effectively work normal- ly in severe weather, and fishing personnel cannot effectively conduct fishing operation for a long time, resulting in that the fishing efficiency is very low, catches on the fishing boat cannot be stored for a long time, and most of the catches can only be used as low-price feed and even discarded. In this way, economic benefits are reduced, the fishing cost of an enterprise is in- creased, and rich fishery resources in deep sea cannot be effec- tively utilized and protected.

SUMMARY

An objective of the present invention is to provide a deep- sea fishing and breeding integrated system so as to solve the above problems existing in the prior art, which can effectively improve the fishing efficiency, and can effectively improve a preservation effect of catches.

To achieve the above-mentioned objective, the present inven- tion provides the solutions as follows:

The present invention provides a deep-sea fishing and breed- ing integrated system, the integrated system includes a cabin body, a first driving body, a second driving body and at least one fish suction pump, where the cabin body is divided into a first pool and a second pool by means of a partition body, catches in the second pool enter the first pool, a third pool is fixedly ar- ranged above a liquid level in the second pool, and catches in the third pool enter the second pool. The first driving body moves to-

wards the partition body in the second pool to drive the catches in the second pool to move into the first pool. Each fish suction pump sucks the catches outside the cabin body into the first pool, and also sucks the catches in the first pool out of the cabin body. The second driving body moves towards the fish suction pump in the first pool, such that the catches in the first pool move towards the fish suction pump.

Preferably, each fish suction pump is arranged at the end, away from the partition body, of the first pool, and the second driving body is arranged between the partition body and each fish suction pump. The second driving body is a flexible body, one end of the second driving body is fixedly arranged on a winding shaft, the second driving body is wound around the winding shaft, and the winding shaft rotates to enable the other end of the second driv- ing body to descend to a bottom of the first pool or ascend from the bottom of the first pool.

Preferably, a winding device connected to the winding shaft is included, and the winding device is arranged on an inner side wall of the first pool in a manner of moving towards each fish suction pump or the partition body.

Preferably, the first pool is provided with a first driving device and a second driving device, and the winding shaft is ar- ranged between the first driving device and the second driving de- vice. The first driving device is connected to the winding device and pulls the winding device and the winding shaft to move towards each fish suction pump, and the second driving device is connected to the winding device and pulls the winding device and the winding shaft to move towards the partition body.

Compared with the prior art, the present invention achieves the following technical effects:

According to the deep-sea fishing and breeding integrated system provided by the present invention, the catches outside the cabin body can be sucked into the first pool by arranging the fish suction pumps, and the catches in the first pool can also be sucked out of the cabin body by means of the fish suction pumps, such that fishing, storage and breeding functions are integrated.

The first pool, the second pool and the third pool are arranged,

and after the catches are sucked into the first pool by the fish suction pumps, the catches can be screened into the first pool, the second pool and the third pool for storage and breeding by means of manual intervention, such that storage and breeding of three different kinds of catches are achieved, the efficiency of fishing, storing and breeding is improved, and breeding is more convenient and rapid. Not only the catches of different kinds can be caught and stored, but also the catches with a single quality can be bred and managed in a classified manner for a long time, the whole system covers all growth stages of fish, and the high integration of breeding is formed.

BRIEF DESCRIPTION OF THE DRAWINGS

To describe the technical solutions in the examples of the present invention or in the prior art more clearly, the following briefly describes the accompanying drawings required in the exam- ples. Apparently, the accompanying drawings in the following de- scriptions show merely some examples of the present invention, and those of ordinary skill in the art can still derive other accompa- nying drawings from these accompanying drawings without creative efforts.

FIG. 1 is a schematic diagram of a deep-sea fishing and breeding integrated system provided by the present invention in a direction;

FIG. 2 is a schematic diagram of a deep-sea fishing and breeding integrated system provided by the present invention in a direction;

FIG. 3 is a schematic diagram of a deep-sea fishing and breeding integrated system provided by the present invention in a direction;

FIG. 4 is a schematic diagram of a deep-sea fishing and breeding integrated system provided by the present invention in a direction; and

FIG. 5 is a schematic structural diagram of a second driving body in a deep-sea fishing and breeding integrated system provided by the present invention.

In the figures: 1-second driving body; 2-winding shaft; 3-

winding device; 4-first driving device; 5-second driving device; 6-first cable; 7-second cable; 8-partition body; 9-fish suction pump; 10-first driving body; 11-third driving device; 12-fourth driving device; 13-third cable; 14-fourth cable; 15-counterweight block; 16-guide groove; 17-first pool; 18-second pool; 19-third pool; 20-cabin body; 21-first through port; and 22-second through port.

DETAILED DESCRIPTION OF THE EMBODIMENTS

Clear and complete description will be made below with refer- ence to the drawings in the examples of the present invention. All the other examples obtained by those of ordinary skill in the art based on the examples in the present invention without creative efforts shall fall within the scope of protection of the present invention.

An objective of the present invention is to provide a deep- sea fishing and breeding integrated system so as to solve the above problems existing in the prior art, which can effectively improve the fishing efficiency, and can effectively improve a con- servation effect of the catches.

As shown in FIGs. 1-5, the present invention provides a deep- sea fishing and breeding integrated system, the integrated system includes a cabin body 20, a first driving body 10, a second driv- ing body 1 and at least one fish suction pump 9, where a top end of the cabin body 20 is open and enables the space in the cabin body 20 to be in communication with the outside of the cabin body 20, a partition body 8 is fixedly arranged in the cabin body 20, and the partition body 8 divides the cabin body 20 into a first pool 17 and a second pool 18. First through ports 21 are provided in the partition body 8, each first through port 21 enables the first pool 17 to be in communication with the second pool 18, each first through port 21 enables catches in the second pool 18 to en- ter the first pool 17, and each first through port 21 may be plugged. A third pool 19 is fixedly arranged above a liquid level in the second pool 18, second through ports 22 are provided in a bottom surface of the third pool 19, each second through port 22 enables the third pool 19 to be in communication with the second pool 18, each second through port 22 enables catches in the third pool 19 to enter the second pool 18, and each second through port 22 may be plugged. The first driving body 10 is movably arranged in the second pool 18, and the first driving body 10 moves towards 5 the partition body 8 to drive the catches in the second pool 18 to pass through the first through ports 21 and enter the first pool 17. Each fish suction pump 9 is arranged on the first pool 17, each fish suction pump 9 sucks the catches outside the cabin body 20 into the first pool 17, and each fish suction pump 9 suck the catches in the first pool 17 out of the cabin body 20. The second driving body 1 is movably arranged in the first pool 17, and the second driving body 1 moves towards the fish suction pump 9 to drive the catches in the first pool 17 to move towards the fish suction pump 9, such that the catches in the first pool 17 can be gathered near each fish suction pump 9, thereby improving the fish suction efficiency of the fish suction pump 9.

According to the deep-sea fishing and breeding integrated system provided by the present invention, the catches outside the cabin body 20 can be sucked into the first pool 17 by arranging the fish suction pumps 9, and the catches in the first pool 17 can also be sucked out of the cabin body 20 by means of the fish suc- tion pumps 9, such that fishing, storage and breeding functions are integrated. The first pool 17, the second pool 18 and the third pool 19 are arranged, and after the catches are sucked into the first pool 17 by the fish suction pumps 9, the catches can be screened into the first pool 17, the second pool 18 and the third pool 19 for storage and breeding by means of manual intervention, such that storage and breeding of three different kinds of catches are achieved, the efficiency of fishing, storing and breeding is improved, and breeding is more convenient and rapid. Not only the catches of different kinds can be caught and stored, but also the catches with a single quality can be bred and managed in a classi- fied manner for a long time. For example, the caught smaller fish is put into the third pool 19 for breeding for a period of time, and then is sent to the second pool 18 for rapid fattening. After a certain period of time, the fish after fattening is driven into the first pool 17 under an action of the first driving body 10 for high-quality breeding so as to remove fat and improve the meat quality, and finally, the finished fish is transported out of the cabin body by means of the fish suction pumps 9. The whole system covers all growth stages of the fish, and the high integration of breeding is formed. As a preferred embodiment of this example, ei- ther of the first driving body 10 and the second driving body 1 is provided with several meshes, and the size of the mesh holes should not exceed the sizes of the catches so as to enable water to pass through the meshes in the process of driving the catches to move, thereby reducing resistance of the water to moving of the first driving body 10 and the second driving body 1. In this exam- ple, the first driving body 10 is of a grating plate.

As a preferred embodiment of this example, the fish suction pump 9 is a vacuum fish suction pump 9, and includes a vacuum fish collection barrel and a water ring vacuum pump. The vacuum fish collection barrel includes a barrel body, and a fish sucking port and a fish discharging port that are provided in two ends of the barrel body, the fish sucking port is connected to a fish sucking pipeline, and the fish discharging port is connected to a fish discharging pipeline. The water ring vacuum pump includes a pump air inlet and a pump air outlet, the pump air inlet is connected to an air suction port of the barrel body by means of a vacuumiz- ing pipeline, and the pump air outlet is connected to a pump ex- haust pipeline. A first pneumatic knife gate valve is mounted on the fish sucking pipeline, and a second pneumatic knife gate valve is mounted on the fish discharging pipeline. A pressure transmit- ter is connected to a top of the barrel body, a first liquid level switch and a second liquid level switch are arranged on the barrel body, a third liquid level switch is arranged at the fish dis- charging port, and a pneumatic butterfly valve is mounted on the vacuumizing pipeline. It should be noted that the fish suction pump 9 can also be any other existing fish suction pump 9 product.

As a preferred embodiment of this example, the partition body 8 is provided with several communication gates capable of making the first pool 17 be in communication with the second pool 18 and being controlled to be opened and closed. A bottom of the third pool 19 is provided with a cabin door capable of making fish in the third pool fall into the second pool 18, an upper surface of the partition body 8 is of a platform, and one side of an upper portion of the first driving body 10 is provided with a notch for avoiding the third pool 19. A top of the periphery of the cabin body 20 is connected into an annular platform, and a plurality of feeding machines are arranged on the annular platform and are used for throwing feed into the second pool 18 and the first pool 17.

The first pool 17 is in communication with a first pool water in- put pipe and a first pool water output pipe, the second pool 18 is in communication with a second pool water input pipe and a second pool water output pipe, and the third pool 19 is in communication with a third pool water input pipe and a third pool water output pipe. The first pool 17 is equipped with a first pool oxygen cone, a first pool oxygen detector, a first pool microorganism detector and a first pool temperature controller, the second pool 18 is equipped with a second pool oxygen cone, a second pool oxygen de- tector, a second pool microorganism detector and a second pool temperature controller, and the third pool 19 is equipped with a third pool oxygen cone, a third pool oxygen detector, a third pool microorganism detector and a third pool temperature controller, which integrates oxygen, temperature and microorganism monitoring, such that regulation and repair can be made conveniently at any time, the labor intensity of operators can be reduced, the labor efficiency can be improved, the labor cost can be reduced, and economic benefits can be improved.

Furthermore, each fish suction pump 9 is arranged at the end, away from the partition body 8, of the first pool 17, and the sec- ond driving body 1 is arranged between the partition body 8 and each fish suction pump 9. The second driving body 1 is a flexible body, one end of the second driving body 1 is fixedly arranged on a winding shaft 2, the second driving body 1 is wound around the winding shaft 2, and the winding shaft 2 rotates to enable the other end of the second driving body 1 to descend to a bottom of the first pool 17 or ascend above each first through port 21 from the bottom of the first pool 17. When the catches move from the second pool 18 to the first pool 17, it is necessary to wind the second driving body 1 above first through port 21 to prevent the second driving body 1 from obstructing the catches from entering the first pool 17.

Furthermore, the deep-sea fishing and breeding integrated system provided by the present invention further includes a wind- ing device 3, where the winding device 3 is connected to the wind- ing shaft 2, and the winding device 3 is movably arranged on an inner side wall of the first pool 17. Power can be provided for rotation of the winding shaft 2 by means of the transmission con- nection between the winding device 3 and the winding shaft 2, thereby achieving driving of the winding shaft 2. As a preferred embodiment of this example, a guide groove 16 is fixedly provided in the inner side wall of the first pool 17, and the winding de- vice 3 is slidably arranged in the guide groove 16, such that the structure is simple, and moving is reliable. As a preferred embod- iment of this example, at least one counterweight block 15 is fix- edly suspended at the end, capable of descending to the bottom of the first pool 17, of the second driving body 1, such that the buoyancy of water in the first pool 17 can be overcome under an action of gravity of each counterweight block 15 to drive the sec- ond driving body 1 to smoothly sink to the bottom of the first pool 17.

Furthermore, the first pool 17 is provided with a first driv- ing device 4 and a second driving device 5, and the winding shaft 2 is arranged between the first driving device 4 and the second driving device 5. The first driving device 4 is connected to the winding device 3 and pulls the winding device 3 and the winding shaft 2 to move towards each fish suction pump 2, and the second driving device 5 is connected to the winding device 3 and pulls the winding device 3 and the winding shaft 2 to move towards the partition body 8, such that the structure is simple. As a pre- ferred embodiment of this example, the first driving device 4 is of a first winch, traction to the winding device 3 and the winding shaft 2 is achieved by means of the first winch by using a first cable 6, the second driving device 5 is of a second winch, and traction to the winding device 3 and the winding shaft 2 is achieved by means of the second winch by using a second cable 7, such that the structure is simple, a weight is relatively light,

and a traction function is convenient to achieve. Moreover, a third driving device 11 and a fourth driving device 12 can further be arranged on the second pool 18, and the first driving body 10 is arranged between the third driving device 11 and the fourth driving device 12. Preferably, the third driving device 11 is of a third winch, traction to the first driving body 10 is achieved by means of the third winch by using a third cable 13, the fourth driving device 12 is of a fourth winch, and traction to the first driving body 10 is achieved by means of the fourth winch by using a fourth cable 14. The winches, the cables and the guide groove 16 cooperate with each other to provide guidance and sliding power for the second driving body 1 and the first driving body 10, which gives consideration to convenience of implementation and reliabil- ity of operation, and specific arrangement positions and numbers of the first winch, the second winch, the third winch and the fourth winch can be determined in combination with actual traction requirements.

Specific instances are used for illustrating principles and embodiments of the present invention in the present invention, and the contents of the description should not be construed as a limi- tation to the present invention.

Claims

CONCLUSIONS

1. Integrated system for deep-sea fishing and farming, comprising a cabin body, a first drive body, a second drive body and at least one fish suction pump, the cabin body being divided into a first pool and a second pool by means of a dividing body, catches in the second pool enter the first pool, a third pool is fixed above a liquid level in the second pool, and catches in the third pool enter the second pool; the first driving body moves towards the separator body in the second pool to force the catches in the second pool to move into the first pool; each fish suction pump sucks the catches outside the cabin body into the first pool, and also sucks the catches in the first pool out of the cabin body; and the second drive body moves towards the fish suction pump in the first pool, such that the catches in the first pool move towards the fish suction pump.

An integrated deep-sea fishing and farming system according to claim 1, wherein each fish suction pump is disposed at the end, away from the separator body, of the first pool, the second drive body is arranged between the separator body and each fish suction pump, the second drive body is a flexible body, one end of the second drive body is fixedly mounted on a winding shaft, the second drive body is wound around the winding shaft, and the winding shaft rotates around the other end of the second drive body to allow it to descend to a bottom of the first pool or to be able to take off from the bottom of the first pool.

An integrated deep sea fishing and farming system according to claim 2, comprising a winding device connected to the winding shaft, the winding device being mounted on an inner side wall of the first pool in a manner that moves towards each fish suction pump or the separator body.

An integrated deep-sea fishing and farming system according to claim 3, wherein the first pool is provided with a first driving device and a second driving device, the winding shaft is arranged between the first driving device and the second driving device, the driving device is connected with the winding device and pulls the winding device and the winding shaft to move towards each fish suction pump, and the second driving device is connected to the winding device and pulls the winding device and the winding shaft to move towards the separation body.