Breeding cabin equipment system, cabin transferring method and trapping method

Abstract

The invention discloses a breeding cabin equipment system, a cabin transferring method and a trapping method, and belongs to the technical field of breeding equipment. The system comprises a cabin body, and a culture cabin, a pumping device, a cabin transfer channel and a cabin access which are arranged in the cabin body. The cabin transferring method comprises the step of transferring fish from the culture cabin to another culture cabin through the cabin transferring channel. According to the collecting and catching method, fish in the cabin rotating channel is collected and caught through the collecting and discharging well. Water level differences among different culture cabins are formed by controlling water levels of different culture cabins, net racks at the bottoms of the culture cabins can be intelligently controlled to ascend and descend through a program, devices such as cabin rotating baffles and cabin opening cover plates are selectively opened and closed, and a fish-water mixture flows from a high-water-level culture cabin to a low-water-level culture cabin through a live fish cabin rotating structure. And quick intelligent cabin-transferring culture without damage of live fishes is realized. By controlling the water body, aquatic products can be transferred in different cabins, damage to the aquatic products caused by an existing transferring tool is avoided, operation is convenient, and rapid and intelligent cabin-transferring cultivation is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of aquaculture equipment, and in particular relates to an aquaculture cabin equipment system, a cabin transfer method, and a capture method. Background Art

[0002] Aquaculture equipment is an indispensable tool and equipment in the process of aquaculture. They help improve aquaculture efficiency, ensure the quality of aquatic products and optimize the aquaculture environment. There are many types of aquaculture equipment with different functions. Considering large-scale aquaculture, most of the aquaculture equipment at home and abroad currently adopts compartment aquaculture. Independent aquaculture compartments are used to culture fish of uniform or different specifications. The aquaculture compartments are independent of each other, which can avoid poor infection between fish schools and realize the function of periodic fish collection.

[0003] Due to the changes in demand for different breeding species or quantities, as well as logistics transfer and other reasons, it is necessary to transfer fish from aquaculture. However, large-scale aquaculture currently uses independent breeding cabins, and the breeding of live fish is relatively independent. However, fish cannot be transferred between independent breeding cabins, and the breeding circulation cannot be realized. As a result, in the process of large-scale breeding, the breeding cycle is relatively fixed, and there is a problem of relying on the weather and rushing for time windows. When it is necessary to transfer in different breeding cabins, it can only be done by fishing with nets and transferring with cranes. The fishing and transfer of live fish can easily cause stress reactions in the fish during the transfer of live fish, and live fish are easily damaged during the transportation process, especially for some delicate fish species, which are not suitable for this transfer mode. In addition, the existing breeding transfer method is also prone to cause problems such as hypoxia, injury and squeezing of live fish, and even death of live fish. At the same time, the transfer efficiency is low and the cost is high.

[0004] Therefore, it is not favorable for the current industrialized, process-based and batch farming needs. It is necessary to design a device suitable for the transfer of live fish to meet the functions of safe and reliable transfer and circulation of fish between different compartments and realize process-based large-scale farming. Summary of the invention

[0005] The present application aims to at least to some extent solve the technical problem that there is currently no aquaculture device suitable for large-scale aquatic product transfer. To this end, the present application provides an aquaculture cabin equipment system and a cabin transfer method and a capture method. By controlling the water body, aquatic products can be transferred between different cabins, avoiding damage to aquatic products caused by existing transfer tools, facilitating operation, and realizing rapid and intelligent cabin transfer aquaculture.

[0006] In a first aspect, an embodiment of the present application provides a breeding cabin equipment system, which includes a cabin and:

[0007] At least two breeding cabins, with multiple breeding cabins separated by independent partitions;

[0008] At least two pumping devices are used to adjust the liquid level of the culture chamber, and at least one pumping device is connected to one culture chamber;

[0009] A transfer passage extends to multiple breeding cabins and is used to connect all breeding cabins. The transfer passage is located above the middle liquid level line of the breeding cabins.

[0010] At least one inlet and outlet hatch corresponds to the breeding cabin, and at least one inlet and outlet hatch connects the cabin transfer passage and a breeding cabin, so that fluid or aquatic products can enter the cabin transfer passage from the breeding cabin and enter another breeding cabin from the cabin transfer passage.

[0011] In an optional embodiment, it also includes a plurality of hatch covers provided on the cabin body, corresponding to the plurality of breeding cabins, and the hatch covers are used to close the entry and exit hatches.

[0012] In an optional embodiment, it also includes a grid frame, which is arranged in the breeding cabin, and the edges of the grid frame are matched with the inner walls of the breeding cabin respectively, and the grid frame is movable relative to the breeding cabin in the direction approaching or moving away from the entrance and exit hatch, so that the grid frame is always in contact with the inner wall of the breeding cabin during the above-mentioned movement.

[0013] In an optional embodiment, it also includes a cabin transfer baffle, which is arranged on the cabin transfer passage. The cabin transfer baffle is located between adjacent breeding cabins, and the cabin transfer baffle is movable relative to the cabin transfer passage to block or connect adjacent breeding cabins.

[0014] In an optional embodiment, it also includes a collection and drainage well provided between adjacent breeding cabins, the collection and drainage well is located between the cabin transfer baffle and the corresponding entry and exit hatches of the adjacent breeding cabins, the collection and drainage well is connected with the cabin transfer passage through its top end, the bottom end of the collection and drainage well is used to discharge fluid, and a drainage layer for blocking aquatic products is provided in the collection and drainage well.

[0015] In an optional embodiment, a springboard is further included, which is arranged at the top of the collection and drainage well, and the springboard is movable relative to the collection and drainage well to open or close the collection and drainage well.

[0016] In an optional embodiment, it also includes a plurality of support members, which are respectively arranged between adjacent breeding cabins, and the support members are used to support the device that provides a cabin transfer passage.

[0017] In a second aspect, an embodiment of the present application provides a method for transferring a cabin of a breeding cabin equipment system, which adopts the above-mentioned breeding cabin equipment system, and the method for transferring a cabin includes:

[0018] Determine the two breeding cabins to be transferred, record them as the first cabin and the second cabin, start the corresponding pumping device to increase the water level in the first cabin and reduce the water level in the second cabin;

[0019] When the water level rises above the hatch, the pumping devices corresponding to the first and second cabins are adjusted to keep the water level in the first cabin higher than that in the second cabin, so as to drive the water and aquatic products from the first cabin into the transfer passage, and then into the second cabin from the transfer passage;

[0020] After all the aquatic products are transferred from the first cabin to the second cabin and the water level in the second cabin reaches the preset breeding water level, the corresponding pumping devices in the first cabin and the second cabin are closed.

[0021] In an optional embodiment, when the breeding cabin equipment system further includes a grid frame, which is arranged in the breeding cabin, and the edges of the grid frame are respectively matched with the inner walls of the breeding cabin, the cabin transfer method further includes:

[0022] When the water level rises above the hatch, the grid is moved toward the corresponding hatch to drive the aquatic products into the transfer channel.

[0023] In a third aspect, an embodiment of the present application provides a collection and capture method of a breeding cabin equipment system, which adopts the above-mentioned breeding cabin equipment system, and the collection and capture method includes:

[0024] Determine the aquaculture cabin to be captured, close the cabin transfer passage with the transfer baffle to isolate the aquaculture cabin from the adjacent aquaculture cabin, and open the gangplank;

[0025] Start the pumping device corresponding to the breeding cabin to raise the water level in the breeding cabin;

[0026] When the water level rises above the transfer channel, the aquatic products enter the collection and drainage well from the breeding cabin through the transfer channel and are blocked in the drainage layer. Finally, the aquatic products in the collection well are salvaged.

[0027] It can be seen from the above technical solution that the beneficial effects of this application are:

[0028] 1. The system of the present application provides a basis for transferring aquatic products through at least two breeding cabins. The liquid level in the breeding cabin can be adjusted by a pumping device. Since the aquatic products are located in the water, the position of the aquatic products in the breeding cabin can be adjusted independently. A transfer cabin channel is used to connect all the breeding cabins. In this way, water can flow between any two breeding cabins through the transfer cabin channel. The transfer cabin channel is located above the liquid level line in the middle of the breeding cabin. A pumping device can be used to adjust the liquid level in a breeding cabin to be higher than the transfer cabin channel. In this way, after the water passes through the inlet and outlet hatches, it can enter other connected breeding cabins through the transfer cabin channel. Two breeding cabins can be selected for transfer, so that the fluid or aquatic products enter the transfer cabin channel from the breeding cabin, and then enter another breeding cabin from the transfer cabin channel. The liquid level in the breeding cabin is continuously increased by the pumping device, and the aquatic products will continue to enter another breeding cabin through the transfer cabin channel with the water body. In this way, by controlling the water body, the aquatic products can be transferred in different cabins, avoiding damage to the aquatic products caused by existing transfer tools, facilitating operation, and realizing fast and intelligent transfer cabin breeding.

[0029] 2. The method of the present application adopts a pumping method to adjust the water level in the first cabin and the second cabin, thus forming a high and a low water level. When the water level exceeds the inlet and outlet hatches, the water can automatically come out of the first cabin with the aquatic products and enter the second cabin through the cabin transfer channel, while the pumping device corresponding to the second cabin stops working, and the water and the aquatic products entering therein are retained in the second cabin. By continuous pumping, the transfer of the aquatic products is completed after the liquid level in the second cabin reaches the requirement. This transfer method is convenient for transfer between breeding cabins, avoids damage and squeezing of aquatic products caused by manual operation of the net bag and transfer, ensures the survival rate of aquatic products, and has a high transfer efficiency and lower cost than the transfer method of manual net bag fishing crane. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other embodiments and drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 A cross-sectional view of an embodiment of a breeding cabin equipment system of the present invention is shown;

[0032] Figure 2 A partial longitudinal sectional view of an embodiment of a breeding cabin equipment system of the present invention is shown;

[0033] Figure 3 A schematic diagram showing the steps of an embodiment of a method for transferring a cabin of a breeding cabin equipment system of the present invention is shown;

[0034] Figure 4 A schematic diagram showing the steps of an embodiment of a collection and capture method of a breeding cabin equipment system of the present invention is shown;

[0035] Figure numerals: 100, cabin; 110, breeding cabin; 111, first cabin; 112, second cabin; 113, maintenance passage; 120, cabin transfer passage; 121, observation hole; 130, pumping device; 140, hatch; 150, hatch cover; 160, grid; 170, cabin transfer baffle; 180, drainage well; 181, drainage layer; 190, gangway; 200, support. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between various components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0040] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0041] Please refer to Figure 1 According to a first aspect of the present application, there is provided a breeding cabin equipment system, which includes a cabin 100 and at least two breeding cabins 110, at least two pumping devices 130, a cabin transfer passage 120, and at least one inlet and outlet hatch 140 arranged on the cabin 100. The cabin 100 is the main load-bearing and installation basis of the equipment system, and the cabin 100 can adopt a hull structure; the plurality of breeding cabins 110 are a plurality of spaces for breeding divided inside the cabin 100, and the breeding cabins 110 are used for breeding aquatic products, which refer to a variety of animal and plant species including fish. The plurality of breeding cabins 110 are independently separated, so that the aquatic products bred in each breeding cabin 110 do not affect each other; a plurality of pumping devices 130, each pumping device 130 is used to adjust the liquid level of the corresponding breeding cabin 110, and at least one pumping device 130 is used to adjust the liquid level of the corresponding breeding cabin 110. 0 is connected with a breeding cabin 110, which can correspond one to one, or multiple pumping devices 130 can correspond to one breeding cabin 110. The pumping device 130 adopts a water pump. The pipeline inlet of the first water pump is connected with the bottom outlet of the breeding cabin 110. The pipeline outlet of the first water pump extends to the outside of the cabin body 100, such as to a pool, so as to quickly discharge the water to the outside. The pipeline inlet of the second water pump can also be arranged at the bottom of the cabin body 100, which is connected to the external water, and the pipeline outlet of the second water pump is connected to the water inlet of the breeding cabin 110, so that water is injected into the breeding cabin 110. The setting of the pumping device 130 can be adopted as needed. When one breeding cabin 110 needs to be filled with water and the other breeding cabin 110 needs to be discharged, the second water pump is connected to the breeding cabin 110 that needs to be filled with water, and the first water pump is connected to the breeding cabin 110 that needs to be discharged.

[0042] The transfer passage 120 is located inside the cabin body 100. The transfer passage 120 is relatively long and extends to multiple breeding cabins 110 to connect all the breeding cabins 110. The transfer passage 120 is located above the middle liquid level line of the breeding cabin 110. For example, the transfer passage 120 adopts a rectangular channel extending from one end to the other end of the central position in the cabin body 100, or a pipe can be used as the transfer passage 120. The transfer passage 120 can also adopt a curved channel or a cross channel, as long as the transfer passage 120 can extend and connect to multiple breeding cabins 110; the bottom of the transfer passage 120 is arranged in an arc shape to avoid damage to the live fish during the transfer process, and the left and right sides of the bottom are connected to the circular or elliptical inlet and outlet hatches 140; the end of the transfer passage 120 is arranged as an inclined slope to increase the contact with the water surface, which is convenient for the entry of live fish, and at the same time can reduce the waterline surface of the breeding water tank and reduce sloshing. The access hatch 140 corresponds to the breeding cabin 110. Each breeding cabin 110 may be provided with at least one access hatch 140. The access hatch 140 is set to be circular or elliptical, so as to facilitate the passage of live fish in the breeding cabin 110. The access hatch 140 is opened on the side wall or top of the breeding cabin 110, located above the middle liquid level line, and may be located on the side or top. The access hatch 140 connects the transfer passage 120 and a breeding cabin 110, so that the water in the breeding cabin 110 is connected with the transfer passage 120 through the access hatch 140, so that fluid or aquatic products can enter the transfer passage 120 from the breeding cabin 110, and enter another breeding cabin 110 from the transfer passage 120. The above transfer passage 120 may be set to a U-shaped structure with a smooth inner wall design, so as to facilitate the movement and transfer of live fish in the passage, thereby reducing damage to fish. The present application can effectively solve the need for transfer between cabins that are far apart. During the transfer between cabins that are far away and take a long time, the water in the water body will not be affected by direct external forces, thus avoiding damage to the aquatic products, ensuring the survival rate, and being suitable for the complicated flow field requirements of cabin transfer; at the same time, farmed live fish can be freely transferred between all breeding cabins 110, forming a flexible cabin transfer solution.

[0043] At present, large-scale aquaculture adopts independent breeding cabins 110, but fish cannot be transferred between independent breeding cabins 110, and breeding circulation cannot be realized. The traditional way of transferring fish is to catch them with nets and transfer them with cranes. The catching and transfer of fish with nets can easily cause stress reactions in the fish schools during the live transfer process, and the live fish are easily damaged during the transportation process, which is especially suitable for some delicate fish species. In severe cases, it is easy to cause hypoxia, injury and squeezing of live fish, and even death of live fish, and the transfer efficiency is low and the cost is high.

[0044] The present application provides a basis for transferring aquatic products through at least two breeding cabins 110, and the liquid level in the breeding cabin 110 can be adjusted by a pumping device 130. Since the aquatic products are located in the water, the position of the aquatic products in the breeding cabin 110 can be adjusted independently, and a cabin transfer channel 120 is used to connect all the breeding cabins 110, so that water can flow between any two breeding cabins 110 through the cabin transfer channel 120, and the cabin transfer channel 120 is located above the liquid level line in the middle of the breeding cabin 110. The pumping device 130 can be used to adjust the liquid level in a breeding cabin 110 to be higher than the cabin transfer channel 120, so that the water can flow through the cabin transfer channel 120. After entering and exiting the hatch 140, the other connected breeding cabins 110 can be entered through the cabin transfer channel 120. Two breeding cabins 110 can be selected for transfer, so that the fluid or aquatic product enters the cabin transfer channel 120 from the breeding cabin 110, and then enters another breeding cabin 110 from the cabin transfer channel 120. The liquid level in the breeding cabin 110 is continuously increased by the pumping device 130, and the aquatic product will continue to pass through the cabin transfer channel 120 into another breeding cabin 110 with the water body. In this way, by controlling the water body, the aquatic product can be transferred between different cabins, avoiding damage to the aquatic product caused by existing transfer tools, facilitating operation, and realizing fast and intelligent cabin transfer breeding.

[0045] Please refer to Figure 2 In an optional embodiment, the system further includes a plurality of hatch covers 150 provided on the cabin 100, corresponding to the plurality of breeding cabins 110, the hatch covers 150 corresponding to the breeding cabins 110 one by one, the hatch covers 150 being used to close the inlet and outlet hatches 140, specifically, the shape of the hatch covers 150 matches the inlet and outlet hatches 140, and the size of the hatch covers 150 is larger than the inlet and outlet hatches 140, the edge of the hatch covers 150 is aligned with the outer wall of the breeding cabin 110 next to the inlet and outlet hatches 140, so that the hatch covers 150 can close or open the inlet and outlet hatches 140 by flipping; the hatch covers 150 can also be arranged in other ways, such as hatch covers The plate 150 is parallel to and fits the outer wall of the breeding cabin 110. Both sides of the hatch cover plate 150 are provided with guide rails, which are fixed to the outer wall of the breeding cabin 110 by screws. Both sides of the hatch cover plate 150 match the guide rails, so that the hatch cover plate 150 can open or close the inlet and outlet hatch 140 by sliding. The hatch cover plate 150 can also be driven, such as a hatch cover plate 150 with a guide rail, and a pneumatic driver is added to its end, such as a cylinder and a drive rod that matches the activity, and one end of the drive rod is fixed to the end of the hatch cover plate 150, so that the hatch cover plate 150 can be moved by driving, and an electric or hydraulic driver can also be used. The hatch cover plate 150 is used to control the opening and closing of the inlet and outlet hatch 140, and the live fish can be controlled to be transferred out or transferred into different breeding cabins 110, forming different live fish transfer solutions.

[0046] In an optional embodiment, the system further includes a grid 160, which is arranged in the culture chamber 110, and the edges of the grid 160 are matched with the inner walls of the culture chamber 110, and the grid 160 is movable relative to the culture chamber 110 in the direction approaching or away from the inlet and outlet hatch 140, so that the grid 160 is always in contact with the inner wall of the culture chamber 110 during the above movement process. The middle position between the edges of the grid 160 is a fishing net, and the edges of the fishing net are bound to its edges. Since the edges of the grid 160 are in contact with the inner wall of the culture chamber 110, the grid 160 moves upward along the figure. When the fish are driven to the hatch 140, they can be driven to the hatch 140, so that the fish can enter the transfer passage 120 more smoothly; the grid 160 can be controlled manually by fastening a pull rope at the edge, or it can be driven, such as providing vertical slide grooves at the corners of the inner wall of the breeding cabin 110, and the corners of the grid 160 are embedded in the slide grooves to match, and an electric cylinder or a gas cylinder is embedded in the bottom position of the slide groove, and the corresponding drive rods are fixed to the corners of the grid 160. In this way, the height of the grid 160 can be adjusted by driving, thereby achieving the driving of the fish.

[0047] In an optional embodiment, the system further includes a cabin transfer baffle 170, which is plate-shaped and in a vertical state. The cabin transfer baffle 170 is arranged in the cabin transfer passage 120 and the edge of the cabin transfer baffle 170 matches the inner wall size of the cabin transfer passage 120, so that the cabin transfer baffle 170 can completely block the cabin transfer passage 120. The cabin transfer baffle 170 is located between adjacent breeding cabins 110. The cabin transfer baffle 170 is movable relative to the cabin transfer passage 120 to block or connect adjacent breeding cabins 110. For example, at the position where the cabin transfer baffle 170 is required to be set, the cabin transfer passage 120 The inner wall of the transfer passage 120 is provided with a groove in the longitudinal section direction, and a long strip through groove is provided on the top of the transfer passage 120, so that the transfer baffle 170 can be inserted into the transfer passage 120 after passing through the through groove. When the transfer baffle 170 is fully inserted, the transfer passage 120 is blocked; the transfer baffle 170 can be manually operated, and the transfer baffle 170 can be fully inserted at a position where transfer is not required. The transfer baffle 170 can also be operated by driving, and the driver can be an electric cylinder, a cylinder or a hydraulic cylinder. The driver belongs to an existing device, which is similar to the driving setting method of the hatch cover 150 and the grid 160 mentioned above. By adopting the above-mentioned transfer baffle 170, it is convenient for the fish and water to mix and flow to the selected breeding cabin 110 during the transfer of live fish, and avoid flowing to other positions of the transfer passage 120, thereby improving the transfer efficiency.

[0048] In an optional embodiment, the system further includes a collection and drainage well 180 disposed between adjacent breeding cabins 110, the top of the collection and drainage well 180 is connected to the bottom wall of the cabin transfer passage 120 and communicates with the cabin transfer passage 120, the top of the collection and drainage well 180 can be set to a trumpet shape, so that the top of the collection and drainage well 180 is inclined, which is conducive to the entry of water and fish into it, the breeding cabins 110 are separated and independent, and there is a gap between adjacent breeding cabins 110, and the collection and drainage well 180 is arranged at the gap, and the collection and drainage well 180 is located between the cabin transfer baffle 170 and the corresponding inlet and outlet hatch 140 of the adjacent breeding cabin 110, that is, after the water enters the collection and drainage well 180 through the cabin transfer passage 120, it enters Before the adjacent breeding chambers 110, the passage can be opened and closed by the transfer chamber baffle 170. The collection and drainage well 180 is connected with the transfer chamber channel 120 through its top end. The bottom end of the collection and drainage well 180 is used to discharge the fluid. The bottom end of the collection and drainage well 180 can extend all the way to the bottom of the chamber 100. A drainage layer 181 for blocking aquatic products is provided in the collection and drainage well 180. After the fish enters the collection and drainage well 180 from the transfer chamber channel 120, it can be blocked by the drainage layer 181. The drainage layer 181 acts as a filter. The drainage layer 181 has leakage holes, and water can pass through the drainage layer 181 smoothly. The drainage layer 181 can be made of a grid, a fishing net, a hollow plate or other structures that can hold fish.

[0049] In an optional embodiment, the system further includes a springboard 190, which is disposed at the top of the drainage well 180. The shape of the springboard 190 matches the top of the drainage well 180, and the size of the springboard 190 is larger than the top entrance of the drainage well 180. If the drainage well 180 is a cylindrical well, the springboard 190 is a circular plate, and the springboard 190 is movable relative to the drainage well 180 to open or close the drainage well 180. If the springboard 190 covers the top entrance of the drainage well 180, the drainage well 180 is closed, so that when the water passes over the drainage well 180 in the transfer passage 120, it will not flow into the drainage well 180. In 80, it is necessary to ensure the sealing of the springboard 190. The springboard 190 can be fixed to the top of the drainage well 180 by a hinged manner. For example, the edge of the springboard 190 is fixed to the top edge of the drainage well 180 by a hinge. A sealing ring can be set at the position where the springboard 190 contacts the drainage well 180. The springboard 190 can also be provided with a driver. For example, a pivot hinge is set at a position on the springboard 190 spaced apart from the hinge. The pivot hinge is connected to the driving rod of the cylinder. The cylinder is fixed to the cabin 100. In this way, the springboard 190 can be rotated within a certain angle under the drive of the cylinder to open or close the drainage well 180. When it is necessary to gather fish for fishing, the gangplank 190 is opened, and the live fish and fish water are mixed and moved to the collecting and draining well 180, and the fish and water are separated through the drainage well in the collecting and draining well 180; when it is not necessary to gather fish for fishing, the gangplank 190 is closed, and the transfer passage 120 is connected, and the live fish can be moved to any breeding chamber 110 through the transfer passage 120.

[0050] In an optional embodiment, the system further includes a plurality of support members 200, which are respectively arranged between adjacent breeding cabins 110. The support members 200 are used to support the device for providing the cabin transfer passage 120. The collection and drainage well 180 can also be fixed to the support members 200. The support members 200 can ensure that the cabin transfer passage 120 is stable within a larger span. If the cabin transfer passage 120 is a space in a pipeline, the pipeline needs to be arranged at the upper part of the breeding cabin 110, and the bottom of the pipeline is fixed to the top of the support member 200 by bolting, or it can be fixed by welding. The support member 200 is arranged in a vertical direction, and the bottom end of the support member 200 is welded and fixed to the bottom wall in the cabin body 100. If the support member 200 adopts a steel column, the support member 200 can provide support for setting the cabin transfer passage 120. In an optional embodiment, the inner wall of the breeding cabin 110 is provided with an inspection passage 113, and the inspection passage 113 is formed by connecting a guardrail and a corridor board. The corridor board is horizontally arranged on the inner wall of the breeding cabin 110, and a passage capable of inspection is formed on the inner wall of the breeding cabin 110. The guardrail is vertically connected to the edge of the corridor board. An inspection door is also arranged on the side wall of the breeding cabin 110, and the inspection passage 113 can be entered through the inspection door; the transfer passage 120 is provided with an observation hole 121, such as a through hole is opened on the top wall of the transfer passage 120 as the observation hole 121, and a transparent acrylic plate can also be used to close the through hole, and the upper part is an observation operation area, through the observation hole 121, the water body and fish conditions in the transfer passage 120 can be observed to ensure smooth transfer, while facilitating passage maintenance and inspection, etc.

[0051] In an optional embodiment, the driving devices of the above-mentioned grid 160, hatch cover 150, cabin transfer baffle 170, gangway 190, etc. can all be electrically connected to the same controller. The controller is pre-programmed to control the start and shut down of the above-mentioned driving devices. The grid 160 at the bottom of the breeding cabin 110 can be intelligently controlled by the program to lift and lower, and the cabin transfer baffle 170, hatch cover 150 and other devices can be opened and closed. The cabin transfer channel 120 can be used to flow the fish-water mixture from the high-water-level breeding cabin 110 to the low-water-level breeding cabin 110, thereby realizing rapid and intelligent cabin transfer breeding without damage to live fish.

[0052] Please refer to Figure 3 In a second aspect of the present application, a method for transferring a breeding cabin equipment system is provided, which adopts the above breeding cabin equipment system. The method for transferring a breeding cabin includes:

[0053] S1. Determine the two breeding cabins 110 to be transferred, which are recorded as the first cabin 111 and the second cabin 112. According to the needs, the breeding cabin 110 to be transferred out is recorded as the first cabin 111, and the breeding cabin 110 to be transferred to is recorded as the second cabin 112. Start the corresponding pumping device 130, and inject water into the first cabin 111 through the pumping device 130. At the same time, the water in the second cabin 112 is discharged through another pumping device 130, so that the water level in the first cabin 111 is increased and the water level in the second cabin 112 is decreased.

[0054] S2. After the water level rises to exceed the hatch 140, the pumping devices 130 corresponding to the first cabin 111 and the second cabin 112 are adjusted. One pumping device 130 injects water into the first cabin 111, and the other pumping device 130 discharges the water in the second cabin 112, so as to keep the water level of the first cabin 111 higher than that of the second cabin 112. That is, the water in the first cabin 111 continues to rise to exceed the hatch 140, driving water and aquatic products from the first cabin 111 into the transfer passage 120, and the fish are carried into the transfer passage 120 by the water flow. Under the action of the water flow, the aquatic products enter the second cabin 112 from the transfer passage 120 through the hatch 140 of the second cabin 112.

[0055] S3. When the aquatic products are to be transferred from the first cabin 111 to the second cabin 112, the water level in the second cabin 112 rises as the water and aquatic products in the first cabin 111 are continuously injected until the water level reaches the breeding water level. The pumping device 130 corresponding to the first cabin 111 and the pumping device corresponding to the second cabin 112 are closed to complete the transfer of the aquatic products from the first cabin 111 to the second cabin 112.

[0056] In specific implementation, taking the transfer of live fish from the first cabin 111 to the second cabin 112 as an example, the water pump corresponding to the breeding cabin 110 is used to add breeding water to the first cabin 111 to increase the water level in the first cabin 111, and the breeding water in the second cabin 112 is discharged by another water pump to reduce the breeding water level in the second cabin 112, so that a liquid level difference is formed between the first cabin 111 and the second cabin 112. The springboard 190 at the top of the collection and drainage well 180 is closed, and the hatch cover 150 of other breeding cabins 110 is closed to form a water flow channel between the first cabin 111, the transfer channel 120 and the second cabin 112. The fish-water mixture in the first cabin 111 flows to the second cabin 112 through the above-mentioned channel to form an independent water flow channel. The grid 160 in the first cabin 111 is moved upwards, and the live fish in the first cabin 111 are gathered near the waterline to form a fish-water mixture that moves along the direction of the water flow, enters the cabin transfer passage 120 through the hatch 140, and then flows to the second cabin 112, thereby realizing the transfer of the live fish from the first cabin 111 to the second cabin 112.

[0057] At present, large-scale aquaculture transfers adopt the traditional method of fish transfer, which relies on net bag fishing and crane transfer. Net bag catching and transfer can easily cause stress response of fish during live transfer, and live fish are easily damaged during transportation. In severe cases, it can easily cause live fish lack of oxygen, live fish injury and squeezing, and even lead to death. In addition, the transfer efficiency is low and the cost is high. The present application adopts a pumping method to adjust the water level in the first cabin 111 and the second cabin 112, thus forming a high and a low water level. When the water level exceeds the inlet and outlet hatch 140, the water can automatically come out of the first cabin 111 with the aquatic products, and enter the second cabin 112 through the cabin transfer channel 120, while the pumping device 130 corresponding to the second cabin 112 stops working, and the water and the aquatic products entering therein are retained in the second cabin 112. By continuous pumping, the transfer of the aquatic products is completed after the liquid level in the second cabin 112 reaches the requirement. This transfer method is convenient for transfer between the breeding cabins 110, avoids damage and squeezing of the aquatic products caused by manual operation of the net bag and transfer, ensures the survival rate of the aquatic products, and has a high transfer efficiency and lower cost than the manual net bag fishing crane transfer method.

[0058] In an optional embodiment, the equipment system in the breeding chamber 110 further includes a grid 160, which is arranged in the breeding chamber 110, and the edges of the grid 160 are respectively matched with the inner walls of the breeding chamber 110. The setting of the grid 160 is the same as the setting of the grid 160 in the above-mentioned system, and the transfer method further includes: S21, after the water level rises and exceeds the inlet and outlet hatch 140, the grid 160 is moved toward the corresponding inlet and outlet hatch 140 at the same time to drive the aquatic products into the transfer passage 120, and the grid 160 is moved upward by lifting the grid 160 or starting the driving device connected to the grid 160. The fish in the first chamber 111 flows out of the inlet and outlet hatch 140 and enters the transfer passage 120 under the drive of the grid 160, and finally enters the second chamber 112.

[0059] Please refer to Figure 4 The third aspect of the present application provides a method for collecting and capturing aquaculture cabin equipment system, which adopts the above-mentioned aquaculture cabin equipment system, and the method comprises:

[0060] A1. Determine the breeding cabin 110 to be captured. Determine the breeding cabin 110 where the required fish is located according to needs. Close the cabin transfer passage 120 with the cabin transfer baffle 170. There are multiple cabin transfer baffles 170. The cabin transfer baffle 170 above the breeding cabin 110 that does not need to be captured is placed in the cabin transfer passage 120 to block the breeding cabin 110 from the adjacent breeding cabin 110. Open the gangplank 190, so that the captured fish can only enter the cabin transfer passage 120 but cannot enter other breeding cabins 110.

[0061] A2. Start the pumping device 130 corresponding to the breeding cabin 110 to increase the water level in the breeding cabin 110, that is, inject water into the breeding cabin 110 through the water pump, and the water level continues to increase.

[0062] A3. When the water level rises above the transfer channel 120, the fish can enter the transfer channel 120 through the hatch 140 of the breeding cabin 110, and finally the aquatic products enter the collection and drainage well 180 from the breeding cabin 110 through the transfer channel 120. In the collection and drainage well 180, the fish are blocked by the drainage layer 181, and finally the aquatic products in the collection well are salvaged. At this time, a net bag or other fishing methods can be used.

[0063] In specific implementation, taking the first cabin 111 as an example, aquaculture water is added to the first cabin 111 through a water pump to increase the aquaculture water level in the first cabin 111, the springboard 190 at the top of the collection and drainage well 180 is opened, and the hatch covers 150 of other aquaculture cabins 110 are closed to form an independent channel from the first cabin 111 and the transfer channel 120 to the collection and drainage well 180. The fish-water mixture in the first cabin 111 flows to the collection and drainage well 180 through the above-mentioned channel to form a water flow channel, and the drainage well in the collection and drainage well 180 begins to drain. The movable net in the first cabin 111 moves upward, and the live fish in the cabin gather near the waterline, forming a fish-water mixture that moves along the water flow direction, enters the transfer channel 120 through the cabin entry channel, and flows to the collection and drainage well 180, realizing the concentration and fishing of live fish.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "optional example" or "optional implementation" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0065] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0066] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A breeding cabin equipment system, characterized in that: The invention comprises a cabin (100) and: At least two breeding cabins (110), wherein the plurality of breeding cabins (110) are independently partitioned; At least two pumping devices (130) for adjusting the liquid level of the breeding cabin (110), at least one of the pumping devices (130) being in communication with one of the breeding cabins (110); a tank transfer passage (120) extending to the plurality of the breeding cabins (110) and used to connect all the breeding cabins (110); the tank transfer passage (120) is located above the middle liquid level line of the breeding cabin (110); At least one inlet and outlet hatch (140) corresponds to the breeding cabin (110), and at least one of the inlet and outlet hatches (140) connects the cabin transfer passage (120) and one of the breeding cabins (110), so that fluid or aquatic products can enter the cabin transfer passage (120) from the breeding cabin (110) and enter another breeding cabin (110) from the cabin transfer passage (120).

2. The breeding cabin equipment system according to claim 1, characterized in that: It also includes a plurality of hatch covers (150) arranged on the cabin body (100), corresponding to the plurality of breeding cabins (110), and the hatch covers (150) are used to close the entry and exit hatches (140).

3. The breeding cabin equipment system according to claim 1, characterized in that: It also includes a grid (160) which is arranged in the breeding cabin (110), the edges of which are matched with the inner walls of the breeding cabin (110), and the grid (160) is movable relative to the breeding cabin (110) in a direction approaching or moving away from the access hatch (140), so that the grid (160) is always in contact with the inner wall of the breeding cabin (110) during the above-mentioned movement.

4. The breeding cabin equipment system according to any one of claims 1 to 3, characterized in that: The invention also comprises a cabin transfer baffle (170) which is arranged on the cabin transfer passage (120). The cabin transfer baffle (170) is located between adjacent breeding cabins (110). The cabin transfer baffle (170) is movable relative to the cabin transfer passage (120) to block or connect adjacent breeding cabins (110).

5. The breeding cabin equipment system according to claim 4, characterized in that: The invention also comprises a drainage well (180) arranged between adjacent breeding cabins (110), wherein the drainage well (180) is located between the cabin transfer baffle (170) and the corresponding inlet and outlet hatch (140) of the adjacent breeding cabin (110), and the drainage well (180) is connected with the cabin transfer passage (120) through its top end, and the bottom end of the drainage well (180) is used to discharge fluid, and a drainage layer (181) for blocking aquatic products is provided in the drainage well (180).

6. The breeding cabin equipment system according to claim 5, characterized in that: It also includes a springboard (190) disposed at the top of the collection and drainage well (180), and the springboard (190) is movable relative to the collection and drainage well (180) to open or close the collection and drainage well (180).

7. The breeding cabin equipment system according to claim 1, characterized in that: It also includes a plurality of support members (200) respectively disposed between adjacent breeding cabins (110), wherein the support members (200) are used to support a device for providing the cabin transfer passage (120).

8. A method for transferring a breeding cabin equipment system, characterized in that: Using the aquaculture cabin equipment system according to any one of claims 1 to 7, the cabin transfer method comprises: Determining the two breeding cabins (110) to be transferred, which are recorded as a first cabin (111) and a second cabin (112), and starting the corresponding pumping device (130) to increase the water level in the first cabin (111) and reduce the water level in the second cabin (112); After the water level rises above the inlet and outlet hatch (140), the pumping devices (130) corresponding to the first cabin (111) and the second cabin (112) are adjusted to keep the water level of the first cabin (111) higher than that of the second cabin (112), so as to drive water and aquatic products from the first breeding cabin (110) into the cabin transfer passage (120), and then into the second breeding cabin (110) from the cabin transfer passage (120); After all the aquatic products are transferred from the first cabin (111) to the second cabin (112), and the water level in the second cabin (112) reaches a preset breeding water level, the corresponding pumping devices (130) in the first cabin (111) and the second cabin (112) are closed.

9. The method for transferring a breeding cabin equipment system according to claim 8, characterized in that: When the breeding cabin equipment system further comprises a grid frame (160) disposed in the breeding cabin (110), and edges of the grid frame (160) respectively match inner walls of the breeding cabin (110), the cabin transfer method further comprises: When the water level rises above the hatch opening (140), the grid (160) is simultaneously moved toward the corresponding hatch opening (140) to drive the aquatic products into the transfer passage (120).

10. A collection and capture method for a breeding cabin equipment system, characterized in that: Using the aquaculture cabin equipment system according to any one of claim 6, the collection and capture method comprises: Determine the captured breeding cabin (110), close the cabin transfer passage (120) with the cabin transfer baffle (170), isolate the breeding cabin (110) from the adjacent breeding cabin (110), and open the gangway (190); Starting the pumping device (130) corresponding to the breeding cabin (110) to raise the water level in the breeding cabin (110); When the water level rises above the transfer passage (120), the aquatic products enter the collection and drainage well (180) from the breeding cabin (110) through the transfer passage (120) and are blocked by the drainage layer (181), and finally the aquatic products in the collection and drainage well are salvaged.

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