Pontoon cultivation cabin

Abstract

The utility model discloses a wharf boat cultivation cabin which comprises a boat body, and a cabin structure is arranged in the boat body. The cabin structure comprises an inner cabin partition plate, a water supply cabin, a breeding cabin, a first partition plate, a second partition plate, a first water pump and a first water conveying pipe. The number of the inner cabin partition plates is two, the two inner cabin partition plates are fixedly connected to the two sides of the interior of the ship body, and the breeding cabin is formed between the two inner cabin partition plates. By continuously conveying seawater into the culture cabins, a certain water level difference is formed between the culture cabins and the outside of the wharf boat, so that the seawater in the culture cabins is ensured to circulate, the seawater in the culture cabins flows in the fish culture spaces through the seawater communication channels, and the culture cabins of the wharf boat are ensured to have sufficient oxygen supply; the seawater in the wharf boat culture cabin is fully circulated, the survival rate and the growth quality of fish culture are improved, the cost of wharf boat culture is reduced, and the wharf boat culture has more sustainability and economic benefits.

Description

Technical Field

[0001] This utility model relates to the field of barge aquaculture technology, and in particular to a barge aquaculture cabin. Background Technology

[0002] A pontoon is a rectangular, flat-bottomed, non-self-propelled vessel without a power source. It requires tugboats or other external assistance to move and is typically fixed to the shore or dock. As a floating aquaculture platform, apontoons provide a relatively enclosed and protected environment for fish and other aquatic organisms, facilitating feeding, management, and harvesting operations. They effectively utilize water resources, improve aquaculture efficiency, and reduce reliance on traditional farming methods. Furthermore, pontoon aquaculture helps protect the aquatic ecosystem, reducing pollution and disease transmission risks. However, due to the large water volume and aquaculture density within the pontoon's aquaculture tanks, fish farming requires significant oxygen. Current technology cannot meet this requirement solely through oxygen generators. Using pumps for forced water exchange hinders water circulation below sea level, leading to higher costs and poor water circulation within the tanks. This is especially problematic in deep-sea or remote aquaculture areas, where energy supply and maintenance costs become bottlenecks restricting the sustainable development of pontoon aquaculture. The technical problem this invention aims to solve is to design a barge aquaculture tank that allows for sufficient seawater circulation, meets oxygen supply requirements, and reduces aquaculture costs. Utility Model Content

[0003] This utility model provides a barge aquaculture tank that ensures a sufficient oxygen supply and adequate circulation of seawater within the tank, thereby improving the survival rate and growth quality of fish, reducing the cost of barge aquaculture, and making barge aquaculture more sustainable and economically efficient.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model provides a barge aquaculture tank, including a hull, the interior of which is provided with a tank structure; the tank structure includes an inner tank partition, a water supply tank, an aquaculture tank, a first partition, a second partition, a first water pump, and a first water supply pipe; two inner tank partitions are provided and fixedly connected to the inner sides of the hull, the aquaculture tank is formed between the two inner tank partitions, the water supply tank is formed between one inner tank partition and the corresponding end of the hull, the lower end of the first partition is spaced from the bottom of the hull, the lower end of the second partition is fixed to the bottom of the hull, both the first and second partitions are fixedly connected to the hull, the first and second partitions are spaced apart, the water supply tank is provided with a first water pump, the output end of the first water pump is connected to the first water supply pipe, and the end of the first water supply pipe away from the first water pump is connected to the aquaculture tank;

[0006] The aquaculture tank is configured such that the water level in the aquaculture tank is higher than the water level outside the hull.

[0007] Preferably, a power generation compartment is formed between another inner bulkhead and the corresponding end of the hull. The power generation compartment is located away from the water supply compartment, and a power generation component is installed inside the power generation compartment. The power generation component includes a water turbine generator, a drain pipe, and a water inlet pipe. The water turbine generator is installed inside the power generation compartment. The input end of the water turbine generator is connected to the water inlet pipe, which is connected to the drain outlet. The end of the water inlet pipe away from the water turbine generator is connected to the bottom of the aquaculture compartment near the power generation compartment. The output end of the water turbine generator is connected to the drain pipe, which penetrates the hull. The end of the drain pipe away from the water turbine generator is connected to the outside of the hull.

[0008] Preferably, the interior of the hull is provided with a flushing assembly; the flushing assembly includes a second water pump, a second water supply pipe, a third water supply pipe, a flushing pipe, and a water outlet; the second water pump is located at the bottom of the water supply tank, and the output end of the second water pump is connected to the second water supply pipe; multiple third water supply pipes are provided and distributed on both sides of the second bulkhead, and the third water supply pipes are connected to the second water supply pipes; multiple flushing pipes are provided and distributed on the bottom sides of the second bulkhead, and the flushing pipes are connected to the third water supply pipes; and the outer wall of the flushing pipe has water outlets equidistantly opened on the side away from the second bulkhead.

[0009] Preferably, a flow regulating component is provided at one end of the third water supply pipe near the second water supply pipe; the flow regulating component includes an electric regulating valve and a flow meter; the electric regulating valve is installed at one end of the third water supply pipe near the second water supply pipe, and the flow meter is installed on the third water supply pipe below the electric regulating valve.

[0010] Preferably, a water intake is provided on the side of the hull near the water supply tank, and the water supply tank is connected to the outside of the hull through the water intake. A filter assembly is provided on the side of the hull near the water intake. The filter assembly includes a filter box and filter holes. The filter box is located on the side of the hull near the water intake, and is fixedly connected to the inner wall of the hull. Filter holes are provided at equal intervals on the outer wall of the filter box.

[0011] Preferably, a water level monitoring assembly is provided on the top of the water supply tank and the aquaculture tank; the water level monitoring assembly includes a fixed rod, a first radar level gauge and a second radar level gauge; multiple fixed rods are provided and fixedly connected to the top of the first partition, a first radar level gauge is installed on one side of the fixed rod, and the second radar level gauge is installed on the top of the water supply tank.

[0012] Preferably, an isolation net is provided at the bottom of the side of the second bulkhead away from the water supply tank and the inner tank bulkhead that are close to each other, and the end of the water inlet pipe away from the turbine generator is connected to the bottom of the isolation net.

[0013] Preferably, the top of the filter box is rotatably connected to a box cover.

[0014] Preferably, indicator lights are respectively provided above the first radar level gauge and the second radar level gauge.

[0015] Preferably, support rods are provided at equal intervals on the sides of the inner cabin partition and the first partition, the first partition and the second partition, and the second partition and the inner cabin partition that are close to each other.

[0016] The technical solution of this utility model has the following technical effects compared with the prior art: Through the cooperation between the hull, the inner bulkhead, the water supply tank, the aquaculture tank, the first bulkhead, the second bulkhead, the first water pump and the first water supply pipe, the interior of the pontoon is divided by the inner bulkhead, the first bulkhead and the second bulkhead, and the interior of the aquaculture tank is divided into multiple fish farming spaces. Multiple functional areas such as the water supply tank and the aquaculture tank are formed inside the hull. By continuously supplying seawater to the aquaculture tank, a certain water level difference is formed between the aquaculture tank and the outside of the pontoon, thereby ensuring the circulation of seawater in the aquaculture tank. The seawater in the aquaculture tank flows through the seawater connecting channels to each fish farming space, thereby meeting the oxygen supply for fish farming and ensuring that the seawater in the pontoon aquaculture tank is fully circulated, improving the survival rate and growth quality of fish farming, reducing the cost of pontoon aquaculture, and making pontoon aquaculture more sustainable and economical. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2This is a schematic diagram of the structure of the water supply tank, the inner compartment partition, and the first water supply pipe in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the power generation compartment, the second partition, and the third water supply pipe in this utility model;

[0020] Figure 4 This is a schematic diagram showing the external appearance of the third water supply pipe, flushing pipe, and water outlet in this utility model.

[0021] Figure 5 for Figure 1 A magnified view of a portion of region A in the middle;

[0022] Figure 6 for Figure 1 A magnified view of a portion of region B in the middle;

[0023] Figure 7 for Figure 1 A magnified view of a portion of region C.

[0024] Reference numerals: 1. Hull; 2. Cabin structure; 21. Internal bulkhead; 22. Water supply tank; 23. Aquaculture tank; 24. First bulkhead; 25. Second bulkhead; 26. First water pump; 27. First water supply pipe; 3. Power generation compartment; 4. Power generation assembly; 41. Hydroelectric generator; 42. Drainage pipe; 43. Inlet pipe; 5. Flushing assembly; 51. Second water pump; 52. Second water supply pipe; 53. Third water supply pipe; 54. Flushing pipe; 55. Outlet; 6. Flow regulation assembly; 61. Electric regulating valve; 62. Flow meter; 7. Water intake; 8. Filtration assembly; 81. Filter box; 82. Filter hole; 9. Water level monitoring assembly; 91. Fixing rod; 92. First radar level gauge; 93. Second radar level gauge; 10. Isolation net; 11. Tank cover; 12. Indicator light; 13. Support rod. Detailed Implementation

[0025] like Figures 1-7As shown, this utility model provides a barge aquaculture tank, including a hull 1, and a tank structure 2 is provided inside the hull 1; the tank structure 2 includes an inner tank partition 21, a water supply tank 22, an aquaculture tank 23, a first partition 24, a second partition 25, a first water pump 26, and a first water supply pipe 27; two inner tank partitions 21 are provided and fixedly connected to the two sides inside the hull 1, the aquaculture tank 23 is located on the side of the inner tank partitions 21 that are close to each other, and the water supply tank 22 is located on the side of the inner tank partitions 21 that is far away from the aquaculture tank. On one side of the breeding compartment 23, a first partition 24 is equidistantly arranged above the interior of the breeding compartment 23, and a second partition 25 is equidistantly arranged below the interior of the breeding compartment 23. Both the first partition 24 and the second partition 25 are fixedly connected to the hull 1. The first partition 24 and the second partition 25 are spaced apart. A first water pump 26 is installed inside the water supply compartment 22. The output end of the first water pump 26 is connected to a first water supply pipe 27. The end of the first water supply pipe 27 away from the first water pump 26 is connected to the breeding compartment 23.

[0026] An aquaculture tank 23 is formed between two inner bulkheads 21, and a water supply tank 22 is formed between one of the inner bulkheads 21 and the corresponding end of the hull 1. A drain outlet is formed at the lower part of the inner bulkhead 21 away from the water supply tank 22, and the drain outlet is configured to be lower than the set aquaculture water level of the aquaculture tank; the aquaculture tank is configured such that the set aquaculture water level of the aquaculture tank is higher than the water level outside the hull.

[0027] In the specific implementation process, it is worth noting that the hull 1 is a pontoon hull structure. Internal bulkheads 21 divide the interior of the pontoon hull into different functional areas. Through the cooperation of the aquaculture tank 23, the first bulkhead 24, and the second bulkhead 25, the interior of the aquaculture tank 23 is divided into multiple fish farming spaces. A connecting channel is formed at the bottom of the first bulkhead 24 and the top of the second bulkhead 25, allowing seawater to flow within the aquaculture tank 23 to each fish farming space. Through the cooperation of the water supply tank 22, the aquaculture tank 23, the first water pump 26, and the first water pipe 27, the water supply tank 22 is connected to the outside of the pontoon, allowing seawater from outside the pontoon to freely enter the interior of the water supply tank 22. The first water pump 26 and the first water pipe 27 draw seawater from the water supply tank 22 into the aquaculture tank 23, thus supplying seawater to the aquaculture tank 23. The water level in the aquaculture tank 23 must be higher than sea level. Figure 1 (The horizontal dashed line in the middle) is aligned with it.

[0028] Through the cooperation between the hull 1, the inner bulkhead 21, the water supply tank 22, the aquaculture tank 23, the first bulkhead 24, the second bulkhead 25, the first water pump 26 and the first water supply pipe 27, the interior of the barge is divided by the inner bulkhead 21, the first bulkhead 24 and the second bulkhead 25, and the interior of the aquaculture tank 23 is divided into multiple fish farming spaces.

[0029] In addition, a gap is formed between the lower end of the first bulkhead and the bottom of the hull, and the lower end of the second bulkhead is fixed to the bottom of the hull. A seawater communication channel is formed at the bottom of the first bulkhead 24 and the top of the second bulkhead 25, forming multiple functional areas such as a water supply tank 22 and an aquaculture tank 23 inside the hull 1.

[0030] The first water pump 26 and the first water supply pipe 27 continuously transport seawater from the water supply tank 22 to the aquaculture tank 23, so that the water level in the aquaculture tank 23 is about 10 meters above the sea level, creating a certain water level difference between the aquaculture tank 23 and the outside of the barge, thereby ensuring that the seawater in the aquaculture tank 23 can flow freely by gravity.

[0031] Furthermore, with the alternating arrangement of the first partition 24 and the second partition 25 within the aquaculture chamber 23, a meandering water flow is formed within the aquaculture chamber 23. This meandering water flow passes through each fish aquaculture space in sequence, ensuring that the water in each fish aquaculture space circulates fully and preventing stagnant water areas from appearing.

[0032] Meanwhile, since the aquaculture tank 23 utilizes the water level difference to achieve the up-and-down meandering flow of water under the action of gravity, it is possible to force the water circulation within the aquaculture tank 23 without adding a circulating water pump, thereby improving the aquaculture effect.

[0033] Seawater in the aquaculture tank 23 flows through the seawater connecting channel to each fish farming space, thereby meeting the oxygen supply for fish farming and ensuring that the seawater in the barge aquaculture tank 23 is fully circulated, improving the survival rate and growth quality of fish farming, reducing the cost of barge farming, and making barge farming more sustainable and economical. The specific model of the first water pump 26 is not limited, as long as it meets the usage requirements.

[0034] In one feasible embodiment, a power generation compartment 3 is provided on the side of the aquaculture tank 23 away from the water supply tank 22. A power generation component 4 is installed inside the power generation compartment 3. The power generation component 4 includes a water turbine generator 41, a drain pipe 42, and a water inlet pipe 43. The water turbine generator 41 is installed inside the power generation compartment 3. The input end of the water turbine generator 41 is connected to the water inlet pipe 43. The water inlet pipe 43 passes through the inner compartment bulkhead 21. The end of the water inlet pipe 43 away from the water turbine generator 41 is connected to the bottom of the aquaculture tank 23 near the power generation compartment 3. The output end of the water turbine generator 41 is connected to the drain pipe 42. The drain pipe 42 passes through the hull 1. The end of the drain pipe 42 away from the water turbine generator 41 is connected to the outside of the hull 1.

[0035] In the specific implementation process, it is worth noting that the water level in the aquaculture tank 23 is about 10 meters above sea level, forming a certain gravitational potential energy. This gives the water stored above sea level a large kinetic energy, which impacts the impeller of the turbine generator 41 after entering the water inlet pipe 43, and is discharged to the outside of the pontoon through the drain pipe 42. During the drainage process, the turbine generator 41 generates electricity to provide a sustainable power supply for the various electrical components of the pontoon and its surrounding facilities, reducing dependence on the external power grid, realizing green conversion and efficient utilization of energy, and enhancing the self-sufficiency of the entire aquaculture system. The specific model of the turbine generator 41 is not limited, as long as it meets the usage requirements.

[0036] In one feasible embodiment, a flushing assembly 5 is provided inside the hull 1; the flushing assembly 5 includes a second water pump 51, a second water supply pipe 52, a third water supply pipe 53, a flushing pipe 54, and an outlet 55; the second water pump 51 is located at the bottom of the water supply tank 22, and the output end of the second water pump 51 is connected to the second water supply pipe 52; multiple third water supply pipes 53 are provided and distributed on both sides of the second bulkhead 25, and the third water supply pipes 53 are connected to the second water supply pipes 52; multiple flushing pipes 54 are provided and distributed on both sides of the bottom of the second bulkhead 25, and the flushing pipes 54 are connected to the third water supply pipes 53; and the outer wall of the flushing pipe 54 has outlets 55 at equal intervals on the side away from the second bulkhead 25.

[0037] In the specific implementation process, it is worth noting that the seawater in the water supply tank 22 is transported to the second water supply pipe 52 by the second water pump 51, and then transported to the flushing pipes 54 on both sides of the bottom of each second partition 25 by the third water supply pipe 53. Both ends of the flushing pipes 54 are sealed, so that the seawater is sprayed out through the outlet 55, thereby flushing up the fish feces at the back corner and bottom of the aquaculture tank 23 and discharging them with the water flow to the outside of the pontoon, avoiding the accumulation of fish feces at the bottom of the tank and improving the sanitary quality of the pontoon aquaculture environment. The specific model of the second water pump 51 is not limited, as long as it meets the usage requirements.

[0038] In one feasible embodiment, a flow regulating component 6 is provided at one end of the third water supply pipe 53 near the second water supply pipe 52; the flow regulating component 6 includes an electric regulating valve 61 and a flow meter 62; the electric regulating valve 61 is installed at one end of the third water supply pipe 53 near the second water supply pipe 52, and the flow meter 62 is installed on the third water supply pipe 53 below the electric regulating valve 61.

[0039] In the specific implementation process, it is worth noting that by installing an electric regulating valve 61 and a flow meter 62 at the top of the third water supply pipe 53, the flow meter 62 senses the water supply of the third water supply pipe 53 and transmits the sensing signal to the barge aquaculture control system. The barge aquaculture control system automatically controls the electric regulating valve 61 so that the water supply of each third water supply pipe 53 can be adjusted according to its own position, thereby ensuring the uniformity and efficiency of manure flushing. The specific models of the electric regulating valve 61 and the flow meter 62 are not limited, as long as they meet the usage requirements.

[0040] In one feasible embodiment, a water intake 7 is provided on the side of the hull 1 near the water supply tank 22. The water supply tank 22 is connected to the outside of the hull 1 through the water intake 7. A filter assembly 8 is provided on the side of the hull 1 near the water supply tank 22 at the water intake 7. The filter assembly 8 includes a filter box 81 and filter holes 82. The filter box 81 is located on the side of the hull 1 near the water supply tank 22 at the water intake 7. The filter box 81 is fixedly connected to the inner wall of the hull 1. Filter holes 82 are provided at equal intervals on the outer wall of the filter box 81.

[0041] In the specific implementation process, it is worth noting that by setting up a filter box 81 inside the water intake 7 and filtering the seawater entering the water supply tank 22 through the filter hole 82, the marine debris and other impurities mixed in the seawater are collected in the filter box 81, preventing marine debris from entering the aquaculture tank 23 and affecting the aquaculture organisms, and further ensuring the purity and health of the barge aquaculture environment.

[0042] In one feasible embodiment, a water level monitoring assembly 9 is provided on the top of the water supply tank 22 and the aquaculture tank 23; the water level monitoring assembly 9 includes a fixing rod 91, a first radar level gauge 92 and a second radar level gauge 93; multiple fixing rods 91 are provided and fixedly connected to the top of the first partition 24, the first radar level gauge 92 is installed on one side of the fixing rod 91, and the second radar level gauge 93 is installed on the top of the water supply tank 22.

[0043] In the specific implementation process, it is worth noting that the first radar level gauge 92 is fixed to the top of the first partition 24 by the fixing rod 91. The first radar level gauge 92 senses the liquid level in the aquaculture tank 23, and the second radar level gauge 93 senses the liquid level in the water supply tank 22. This makes it convenient for staff to monitor the water level in the water supply tank 22 and the aquaculture tank 23 to ensure the stability of the water supply for barge aquaculture.

[0044] In one feasible embodiment, a partition net 10 is provided at the bottom of the side of the second bulkhead 25 away from the water supply tank 22 and the inner tank bulkhead 21 that are close to each other, and the end of the water inlet pipe 43 away from the turbine generator 41 is connected to the bottom of the partition net 10.

[0045] In the specific implementation process, it is worth noting that by setting an isolation net 10 at the bottom of the aquaculture tank 23 near the power generation tank 3, a separation is formed on the side of the aquaculture tank 23 near the power generation tank 3, so as to prevent the farmed fish from being sucked into the water inlet pipe 43 and to prevent the farmed fish from being lost or escaped during the drainage process.

[0046] In one feasible embodiment, the top of the filter box 81 is rotatably connected to a box cover 11.

[0047] In the specific implementation process, it is worth noting that the cover 11 is used to seal the top of the filter box 81 to prevent the garbage in the filter box 81 from entering the interior of the water supply chamber 22. When it is necessary to clean the garbage in the filter box 81, the cover 11 can be opened to remove the collected garbage from the filter box 81.

[0048] In one feasible embodiment, indicator lights 12 are respectively provided above the first radar level gauge 92 and the second radar level gauge 93.

[0049] In the specific implementation process, it is worth noting that when the water level in the water supply tank 22 and the aquaculture tank 23 exceeds a certain range, the indicator light 12 will light up or flash, so that the staff can promptly detect the abnormal situation and take countermeasures. The specific model of the indicator light 12 is not limited, as long as it meets the usage requirements.

[0050] In one feasible embodiment, support rods 13 are provided at equal intervals on the sides of the inner compartment bulkhead 21 and the first bulkhead 24, the first bulkhead 24 and the second bulkhead 25, and the second bulkhead 25 and the inner compartment bulkhead 21 that are close to each other.

[0051] In the specific implementation process, it is worth noting that by setting support rods 13 between the inner cabin bulkhead 21, the first bulkhead 24 and the second bulkhead 25, support is provided between the bulkheads of the inner cabin, thereby improving the stability of the barge's inner cabin structure.

[0052] Based on the above technical solution, the method of using the barge aquaculture tank is as follows: water is pumped into the aquaculture tank through the first water pump, so that the water level in the aquaculture tank is higher than the water level outside the hull; the water pumped into the aquaculture tank flows around the first and second partitions in sequence to form a meandering water flow; the meandering water flow is finally discharged from the drain outlet to the outside of the hull.

[0053] Specifically, utilizing the structure of the barge's aquaculture tank, the tank has a relatively large height, allowing for a higher water level within the tank, exceeding the sea level of the ocean where the vessel is located. During operation, water entering the tank is discharged outwards through the drain outlet under gravity, while a first water pump continuously replenishes the tank.

[0054] Water in the aquaculture tanks is automatically discharged from the drain outlet under gravity. Since the drain outlet and water supply tanks are located at opposite ends of the hull, the water in the aquaculture tanks flows vertically through the various fish farming spaces via the first and second baffles arranged along the top line. This frequent vertical flow ensures thorough water circulation within the aquaculture tanks. This eliminates the need for additional circulating water pumps, achieving sufficient water circulation in the aquaculture tanks, improving fish survival rates and growth quality, reducing the cost of pontoon aquaculture, and making pontoon aquaculture more sustainable and economically viable.

[0055] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A barge aquaculture container, comprising a hull, characterized in that: The ship's interior is equipped with a cabin structure; The cabin structure includes an inner cabin bulkhead, a water supply tank, an aquaculture tank, a first bulkhead, a second bulkhead, a first water pump, and a first water supply pipe; Two internal bulkheads are provided and fixedly connected to the inner sides of the hull. The aquaculture tank is formed between the two internal bulkheads. The water supply tank is formed between one of the internal bulkheads and the corresponding end of the hull. The lower end of the first bulkhead is spaced from the bottom of the hull. The lower end of the second bulkhead is fixed to the bottom of the hull. Both the first and second bulkheads are fixedly connected to the hull. The first and second bulkheads are spaced apart. A first water pump is provided inside the water supply tank. The output end of the first water pump is connected to a first water pipe. The end of the first water pipe away from the first water pump is connected to the aquaculture tank. A drain outlet is also provided on the internal bulkhead away from the water supply tank. The drain outlet is configured to be lower than the set aquaculture water level of the aquaculture tank.

2. The barge aquaculture tank according to claim 1, characterized in that: A power generation compartment is formed between another inner bulkhead and the corresponding end of the hull, the power generation compartment being away from the water supply compartment, and power generation components are installed inside the power generation compartment; The power generation components include a hydro-generator, a drain pipe, and a water inlet pipe; The hydro-generator is installed inside the power generation compartment. The input end of the hydro-generator is connected to a water inlet pipe, which is connected to the drain outlet. The end of the water inlet pipe away from the hydro-generator is connected to the bottom of the aquaculture compartment near the power generation compartment. The output end of the hydro-generator is connected to a drain pipe, which penetrates the hull. The end of the drain pipe away from the hydro-generator is connected to the outside of the hull.

3. The barge aquaculture tank according to claim 1, characterized in that: The hull is equipped with a flushing system. The flushing assembly includes a second water pump, a second water supply pipe, a third water supply pipe, a flushing pipe, and a water outlet; The second water pump is located at the bottom of the water supply chamber. The output end of the second water pump is connected to the second water supply pipe. Multiple third water supply pipes are provided and distributed on both sides of the second partition. The third water supply pipes are connected to the second water supply pipes. Multiple flushing pipes are provided and distributed on the bottom sides of the second partition. The flushing pipes are connected to the third water supply pipes. The outer wall of the flushing pipe has outlets at equal intervals on the side away from the second partition.

4. The barge aquaculture tank according to claim 3, characterized in that: A flow regulating component is provided at the end of the third water supply pipe near the second water supply pipe; The flow regulation assembly includes an electric regulating valve and a flow meter; The electric regulating valve is installed at one end of the third water supply pipe near the second water supply pipe, and the flow meter is installed on the third water supply pipe below the electric regulating valve.

5. The barge aquaculture tank according to claim 1, characterized in that: A water intake is provided on the side of the hull near the water supply tank. The water supply tank is connected to the outside of the hull through the water intake. A filter assembly is provided on the side of the hull near the water intake. The filtration assembly includes a filter box and filter holes; The filter box is located on the side of the hull near the water intake, close to the water supply tank. The filter box is fixedly connected to the inner wall of the hull, and filter holes are provided at equal intervals on the outer wall of the filter box.

6. The barge aquaculture tank according to claim 1, characterized in that: The top of the water supply tank and the aquaculture tank are equipped with water level monitoring components; The water level monitoring component includes a fixed rod, a first radar level gauge, and a second radar level gauge; Multiple fixing rods are provided and fixedly connected to the top of the first partition. A first radar level gauge is installed on one side of the fixing rod, and a second radar level gauge is installed on the top of the water supply tank.

7. The barge aquaculture tank according to claim 2, characterized in that: An isolation net is installed at the bottom of the side of the second bulkhead away from the water supply tank and the inner tank bulkhead that are close to each other, and the end of the water inlet pipe away from the turbine generator is connected to the bottom of the isolation net.

8. The barge aquaculture tank according to claim 5, characterized in that: The top of the filter box is rotatably connected to a lid.

9. The barge aquaculture tank according to claim 6, characterized in that: Indicator lights are respectively installed above the first radar level gauge and the second radar level gauge.

10. The barge aquaculture tank according to claim 1, characterized in that: Support rods are provided at equal intervals on the sides of the inner cabin partition and the first partition, the first partition and the second partition, and the second partition and the inner cabin partition that are close to each other.

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