Breeding buoyant raft and using method of breeding buoyant raft

Abstract

The invention discloses a breeding floating raft and a using method of the breeding floating raft. The breeding floating raft comprises a transverse floating raft mechanism, a longitudinal floating raft mechanism and a transverse floating raft mechanism, wherein the transverse floating raft mechanism comprises a plurality of first connecting pieces and a plurality of second connecting pieces; the buoyant raft reset mechanism comprises a buoy, an air bag and a plugging piece, the buoy is connected between the first connecting piece on the outermost side in the second direction and the second connecting piece on the outermost side in the first direction, and a cavity is formed in the buoy; the air bag is arranged between two adjacent buoys and is connected with the first connecting piece and / or the second connecting piece, and at least one end of the air bag is communicated with the cavity; an air inlet and an air outlet are formed in the buoy, the air inlet is suitable for being communicated with an air pump, and the blocking piece blocks the air outlet and is detachably connected with the buoy; the aquaculture mechanism is arranged on one side, in the gravity direction, of the multiple first connecting pieces and connected with the first connecting pieces, and the aquaculture mechanism is used for culturing aquatic organisms. According to the breeding buoyant raft, the wind and wave resistance of the breeding buoyant raft can be improved.

Description

Technical Field

[0001] This invention relates to the field of marine aquaculture technology, and in particular to an aquaculture raft and a method for using the aquaculture raft. Background Technology

[0002] Biological carbon sequestration is the process by which organisms convert atmospheric CO2 into organic carbon through photosynthesis and metabolism, and store it for a long period of time. It is an important means of addressing climate change. Artificially cultivated large seaweeds, such as kelp and giant kelp, have rapid growth rates and high carbon sequestration efficiency, and can be used to make biochar or for carbon sequestration after harvesting. Currently, the artificial cultivation of large seaweeds mostly relies on aquaculture rafts. However, existing aquaculture rafts generally have the weakness of being unable to withstand strong winds and waves, making them vulnerable to damage to the raft structure or functional failure. Summary of the Invention

[0003] This invention aims to at least solve one of the technical problems existing in the prior art. To this end, this invention proposes an aquaculture raft that can improve the overall stability of the raft while also enhancing its resistance to wind and waves, effectively reducing the interference and damage to the raft structure caused by strong surface winds and waves, thereby improving the overall reliability of the aquaculture raft.

[0004] This invention also proposes a method for using aquaculture rafts.

[0005] According to a first aspect of the present invention, an aquaculture raft is used for aquaculture. The aquaculture raft includes: a transverse raft mechanism comprising: a plurality of first connectors and a plurality of second connectors, wherein the plurality of first connectors extend along a first direction and are spaced apart along a second direction, and the plurality of second connectors extend along the second direction and are respectively arranged at both ends of the plurality of first connectors in the first direction, and both ends of the plurality of first connectors are respectively connected to the second connectors, wherein the first direction and the second direction intersect; and a raft reset mechanism comprising: a float, an airbag, and a sealing member, wherein the float is connected to the outermost first connector in the second direction. Between the first connector and the outermost second connector in the first direction, a cavity is formed inside the float; an airbag is arranged between two adjacent floats and connected to the first connector and / or the second connector, at least one end of the airbag is connected to the cavity; an air inlet and an air outlet are formed on the float, the air inlet is adapted to be connected to an air pump, the sealing member blocks the air outlet and is detachably connected to the float; an aquaculture mechanism is arranged on one side of the plurality of first connectors in the gravity direction and connected to the first connectors, the aquaculture mechanism is used for aquaculture.

[0006] According to the present invention, by setting a raft reset mechanism, the stability of the entire aquaculture raft can be improved, as well as its resistance to wind and waves. This effectively reduces the interference and damage of strong surface winds and waves to the raft structure, thereby improving the overall reliability of the aquaculture raft.

[0007] According to some embodiments of the present invention, the float is formed as a triangular float.

[0008] According to some embodiments of the present invention, the transverse raft mechanism further includes: a plurality of pontoons, the plurality of pontoons being arranged at intervals along the first direction on the first connector, the pontoons being filled with foam.

[0009] According to some embodiments of the present invention, the transverse raft mechanism further includes: at least one annular frame, the annular frame being fixed to the circumferential outer side of the pontoon and connected to the first connecting member, and a plurality of the annular frames being arranged at intervals along the axial direction of the pontoon.

[0010] According to some embodiments of the present invention, the float includes a main body and a cover plate. A receiving cavity is formed inside the main body, and the foam is arranged in the receiving cavity. An opening communicating with the receiving cavity is formed on the main body, and the cover plate is connected to the main body for sealing the opening.

[0011] According to some embodiments of the present invention, the aquaculture raft further includes: a plurality of cables, the plurality of cables including: a plurality of first cables and a plurality of second cables, the first cables connecting the float and the first connector, the second cables connecting the airbag and the first connector and / or the second connector; and a plurality of protective sleeves, the plurality of protective sleeves corresponding one-to-one with the plurality of cables, the protective sleeves being fitted on the radial outer side of the cables.

[0012] According to some embodiments of the present invention, the aquaculture facility includes: a plurality of aquaculture components connected sequentially along the direction of gravity, wherein the plurality of aquaculture components are used to cultivate the same and / or different kinds of aquatic organisms.

[0013] According to some embodiments of the present invention, the plurality of aquaculture components include: a first aquaculture component connected to the first connector, the first aquaculture component being used for aquaculture of high-light algae; a second aquaculture component connected to the side of the first aquaculture component away from the first connector, the second aquaculture component being used for aquaculture of low-light algae; and a third aquaculture component connected to the side of the second aquaculture component away from the first aquaculture component, the third aquaculture component being used for aquaculture of shade-tolerant algae.

[0014] According to some embodiments of the present invention, the first aquaculture component includes: a plurality of vertically arranged suspended net curtains, wherein a plurality of large-mesh horizontal curtains are horizontally connected between the suspended net curtains; and / or, the second aquaculture component includes: a horizontal plate for connecting the first aquaculture component, wherein two sets of parallel frame net curtains are connected to the lower end of the horizontal plate; and / or, the third aquaculture component includes: a submerged net cage, wherein the submerged net cage is connected to the lower end of the frame net curtains, and the submerged net cage is adapted to be fixed with an anchoring system.

[0015] According to a second aspect of the present invention, a method for using an aquaculture raft is provided for use with the aquaculture raft described in the first aspect. The method includes: step S1, confirming an anchoring point on the seabed based on a preset position of the buoy; step S2, confirming the shape of the main anchor according to the texture of the seabed, connecting the buoy to the main anchor, and fixing it to the seabed; step S3, fixing the buoy and the aquaculture structure to the first connecting member; step S4, confirming the position of the first connecting member according to the anchoring point, and fixing the submerged net cage to the main anchor; step S5, connecting the first connecting member and the second connecting member, and fixing a plurality of airbags to the first connecting member and the second connecting member respectively.

[0016] The method of using the aquaculture raft according to the present invention can improve the wind and wave resistance of the entire aquaculture raft, thereby improving the reliability of marine aquaculture.

[0017] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of an aquaculture raft according to an embodiment of the present invention; Figure 2 This is a schematic diagram of an aquaculture raft according to an embodiment of the present invention from another angle; Figure 3 This is a schematic diagram of the aquaculture raft according to another embodiment of the present invention; Figure 4 This is a partial schematic diagram of an aquaculture raft according to an embodiment of the present invention; Figure 5 yes Figure 4 A partial schematic diagram of the aquaculture raft shown from another angle; Figure 6 This is a partial schematic diagram of an aquaculture raft according to an embodiment of the present invention from another angle; Figure 7 This is a schematic diagram of the connection between the raft reset mechanism and the second cable according to an embodiment of the present invention.

[0019] Figure label: 100. Aquaculture rafts; 10. Horizontal floating raft mechanism; 11. First connecting piece; 12. Second connecting piece; 13. Float; 131. Main body; 132. Cover plate; 14. Circular frame; 20. Raft reset mechanism; 21. Float; 211. Air inlet; 22. Airbag; 23. Sealing component; 24. Main connector; 25. Inflation connector; 26. Inflation hose; 30. Aquaculture facility; 31. First aquaculture component; 311. Hanging net curtain; 312. Large mesh horizontal curtain; 32. Second aquaculture component; 321. Horizontal plate; 322. Framed net curtain; 33. Third aquaculture component; 331. Submerged net cage; 40. Cable; 41. First cable; 42. Second cable; X, first direction; Y, second direction. Detailed Implementation

[0020] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0021] The following is for reference. Figures 1-7 Aquaculture raft 100 according to an embodiment of the first aspect of the present invention is described.

[0022] like Figures 1-2 and Figure 6 As shown, according to a first aspect embodiment of the present invention, an aquaculture raft 100 is used for aquaculture. The aquaculture raft 100 includes: a transverse raft mechanism 10, a raft resetting mechanism 20, and an aquaculture mechanism 30.

[0023] The transverse floating raft mechanism 10 includes: a plurality of first connectors 11 and a plurality of second connectors 12. The plurality of first connectors 11 extend along a first direction X and are spaced apart along a second direction Y. The plurality of second connectors 12 extend along the second direction Y and are respectively arranged at both ends of the plurality of first connectors 11 in the first direction X. The two ends of the plurality of first connectors 11 are respectively connected to the second connectors 12. The first direction X and the second direction Y intersect.

[0024] For example, refer to Figure 1 The first direction X and the second direction Y are arranged perpendicularly. There are multiple first connectors 11 and two second connectors 12. The two second connectors 12 are respectively connected to the two ends of the first connector 11 in the first direction X. The first connectors 11 and the second connectors 12 are connected to form a rectangular structure.

[0025] It should be noted that the first connector 11 and the second connector 12 can both be polyethylene cable 40, or other structures such as driftwood, and there are no restrictions here.

[0026] The raft reset mechanism 20 includes: a float 21, an airbag 22, and a sealing member 23. The float 21 is connected between the outermost first connector 11 in the second direction Y and the outermost second connector 12 in the first direction X, and a cavity is formed inside the float 21. The airbag 22 is arranged between two adjacent floats 21 and is connected to the first connector 11 and / or the second connector 12. At least one end of the airbag 22 is connected to the cavity. An air inlet 211 and an air outlet are formed on the float 21. The air inlet 211 is adapted to be connected to an air pump. The sealing member 23 blocks the air outlet and is detachably connected to the float 21.

[0027] Understandably, the airbag 22 can be connected to the air pump via the air inlet 211 on the float 21, meaning the air pump can inflate the airbag 22 through the air inlet 211. Simultaneously, since the sealing component 23 is detachably connected to the float 21, the gas inside the airbag 22 can also be expelled through the air outlet. This allows the airbag 22 to be inflated and deflated according to the actual sea conditions. For example, when the waves are relatively small, the airbag 22 can be inflated using the air pump, thus improving the stability of the entire raft mechanism. When the waves are large, the airbag 22 can be deflated, allowing its flexibility to buffer the impact of waves, thereby improving the overall wave resistance of the raft mechanism and effectively reducing the interference and damage to the raft structure caused by strong surface waves.

[0028] The phrase "airbag 22 is arranged between two adjacent floats 21 and connected to the first connector 11 and / or the second connector 12" indicates that the airbag 22 can be arranged only on opposite sides in the first direction X, or only on opposite sides in the second direction Y, or airbags 22 can be arranged circumferentially in the area enclosed by the first connector 11 and the second connector 12. Figures 1-2 As shown.

[0029] Optional, for example Figure 5 and Figure 7As shown, the raft reset mechanism 20 also includes a main connector 24, an inflation connector 25, and an inflation hose 26. There are two main connectors 24, one end of which is connected to the float 21, and the other end is connected to the first connector 11 and the second connector 12, respectively. The inflation connector 25 has one air inlet and two air outlets. Specifically, the bottom of the float 21 has a connecting hole that communicates with the cavity. The air inlet of the inflation connector 25 is connected to the connecting hole. The two air outlets of the inflation connector 25 are connected to one end of the inflation hose 26, and the other end of the inflation hose 26 is connected to the inlet and outlet of the airbag 22. That is, the inflation hose 26 is used to realize the flexible connection between the airbag 22 and the inflation connector 25, which can increase the layout convenience of the raft reset mechanism 20.

[0030] An aquaculture facility 30 is arranged on one side of a plurality of first connectors 11 in the direction of gravity and is connected to the first connectors 11. The aquaculture facility 30 is used for aquaculture. Exemplarily, the aquaculture facility 30 is connected below the first connectors 11 for aquaculture.

[0031] According to the present invention, the aquaculture raft 100, by setting the raft reset mechanism 20, can improve the stability of the entire aquaculture raft 100 and the wind and wave resistance of the aquaculture raft 100, effectively reduce the interference and damage of strong surface wind and waves to the raft structure, and thus improve the reliability of the entire aquaculture raft 100.

[0032] According to some embodiments of the present invention, such as Figures 1-5 As shown, the float 21 is formed as a triangular float 21. The triangular design can reduce the resistance of the wave-facing surface, guide the water flow smoothly along both sides of the frame, and thus reduce the disturbance of eddies to the cultured organisms in the lower layer, thereby improving the stability of the culture and the quality of the output.

[0033] According to some embodiments of the present invention, such as Figures 1-5 As shown, the transverse floating raft mechanism 10 also includes multiple pontoons 13, which are spaced apart along the first direction X on the first connector 11. The pontoons 13 are filled with foam. The primary function of the pontoons 13 is to provide buoyancy to support the entire aquaculture floating raft 100 system and the aquaculture load, thereby ensuring the stability and safety of the aquaculture facility. Furthermore, filling the pontoons 13 with foam can prevent them from sinking if damaged, further ensuring the stability and safety of the aquaculture facility. It should be noted that the foam used here can be closed-cell foam or other types of foam; there are no restrictions on this.

[0034] According to some embodiments of the present invention, such as Figure 6As shown, the transverse floating raft mechanism 10 further includes: at least one annular frame 14, which is fixed to the circumferential outer side of the float 13 and connected to the first connector 11; a plurality of annular frames 14 are arranged at intervals along the axial direction of the float 13. For example, Figure 6 As shown, there are two annular frames 14, which are respectively located at both ends of the buoy 13 in the axial direction. The annular frames 14 are mainly used to connect with the first connecting member 11 so that the buoy 13 is fixed to the first connecting member 11. Thus, the setting of the annular frames 14 can improve the convenience of fixing the buoy 13.

[0035] According to some embodiments of the present invention, such as Figure 6 As shown, the float 13 includes a main body 131 and a cover plate 132. The main body 131 has an internal cavity containing foam. An opening communicating with the cavity is formed on the main body 131. The cover plate 132 is connected to the main body 131 and is used to seal the opening. The opening on the main body 131 facilitates the filling of foam into the float 13, thereby improving the ease of assembly. Furthermore, the cover plate 132 prevents foam from escaping from the float 13, ensuring the reliable operation of the float 13.

[0036] According to some embodiments of the present invention, such as Figure 6 As shown, the aquaculture raft 100 also includes: multiple cables 40 and multiple protective sleeves. The multiple cables 40 include: multiple first cables 41 and multiple second cables 42. The first cables 41 are connected between the float 13 and the first connector 11, and the second cables 42 are connected between the airbag 22 and the first connector 11 and / or the second connector 12. The multiple protective sleeves correspond one-to-one with the multiple cables 40, and are fitted on the radially outer side of the cables 40. The multiple cables 40 mainly serve a connecting function, while the protective sleeves protect the cables 40, reducing wear at the connection points caused by high-frequency vibrations, thereby improving the stability of the aquaculture raft 100.

[0037] According to some embodiments of the present invention, such as Figure 3 As shown, the aquaculture facility 30 includes multiple aquaculture components connected sequentially along the direction of gravity. These components are used to cultivate the same and / or different types of aquatic organisms. It is understood that the multiple aquaculture components can be used to cultivate the same aquatic organisms or different aquatic organisms, thereby increasing the biomass per unit area of ​​sea, improving carbon sequestration efficiency, and simultaneously achieving both economic output and ecological restoration.

[0038] According to some embodiments of the present invention, such as Figure 3As shown, the multiple aquaculture components include: a first aquaculture component 31, a second aquaculture component 32, and a third aquaculture component 33. The first aquaculture component 31 is connected to the first connector 11 and is used to cultivate high-light algae. The second aquaculture component 32 is connected to the side of the first aquaculture component 31 away from the first connector 11 and is used to cultivate low-light algae. The third aquaculture component 33 is connected to the side of the second aquaculture component 32 away from the first aquaculture component 31 and is used to cultivate shade-tolerant algae. Understandably, the first aquaculture component 31 is located near the sea surface, where there is strong sunlight, large temperature fluctuations, and frequent water exchange, making it suitable for the cultivation of light-sensitive algae. The second aquaculture component 32 is located below the first aquaculture component 31, where the light is blocked by the first aquaculture component 31 and the light-sensitive algae, resulting in weaker sunlight, lower and more stable temperatures. Furthermore, due to the sinking of uneaten food and excrement, nutrients accumulate in this area, making it suitable for low-light-tolerant algae. The third aquaculture component 33 is located below the second aquaculture component 32, where there is weak sunlight and a predominantly sedimentary environment. Therefore, the third aquaculture component 33 is suitable for the attachment of low-metabolic organisms and microorganisms.

[0039] According to some embodiments of the present invention, such as Figure 3 As shown, the first aquaculture component 31 includes: multiple sets of vertically arranged hanging net curtains 311, and multiple sets of large-mesh horizontal curtains 312 horizontally connected between the hanging net curtains 311. The large-mesh horizontal curtains 312 and the hanging net curtains 311 are combined to form a large-mesh hanging net curtain, which can ensure water circulation and thus improve the aquaculture effect of algae.

[0040] According to some embodiments of the present invention, such as Figure 3 As shown, the second aquaculture component 32 includes a horizontal plate 321 for connecting the first aquaculture component 31, with two sets of parallel frame mesh curtains 322 connected to the lower end of the horizontal plate 321. The horizontal plate 321 primarily serves a connecting function, while the frame mesh curtains 322 are configured in two sets to increase the aquaculture density, making them more suitable for the aquaculture of low-light-tolerant algae.

[0041] According to some embodiments of the present invention, such as Figure 3 As shown, the third aquaculture component 33 includes a submerged net cage 331, which is connected to the lower end of the frame net curtain 322. The submerged net cage 331 is suitable for fixing to the mooring system. The submerged net cage 331's suitability for fixing to the mooring system improves the stability of the third aquaculture component 33, thereby enhancing the stability of the entire aquaculture facility 30 and improving the wave resistance of the entire aquaculture raft 100. Simultaneously, the submerged net cage 331 occupies a large space, allowing for a sparse arrangement, which reduces its impact on the middle and upper water flow.

[0042] According to the second aspect of the present invention, a method for using the aquaculture raft 100 for use according to the first aspect of the aquaculture raft 100 includes: Step S1: Confirm the anchorage point on the seabed based on the preset positions of the floats 21. Specifically, the aquaculture raft 100 generally adopts a quadrangular layout design, that is, the core force-bearing points of the aquaculture raft 100 are arranged at the four vertices of a rectangle or square, thereby constructing a symmetrical and balanced force-bearing system. The floats 21 are connected between the first connecting member 11 and the second connecting member 12 on the outermost side of the raft; that is, the preset positions of multiple floats 21 correspond to the four vertices of the aforementioned rectangle or square. Therefore, when conducting aquaculture, the aquaculture personnel first confirm the vertex positions according to the quadrangular layout design, and then deploy the floats 21 at the four planned corner points of the target sea area. Through the spatial positioning function of the floats 21, the overall operational boundary of the raft system is marked, and the specific coordinates of the anchorage point are determined.

[0043] Step S2: Determine the anchor shape of the main anchor based on the seabed texture, connect the buoy 21 to the main anchor, and fix it to the seabed. Specifically, after confirming the anchoring point, determine the seabed texture and then select the appropriate anchor shape based on it. For example, use a mushroom anchor for soft seabeds and a plowshare anchor for hard seabeds to ensure the stability of the main anchor connection. Then, connect the buoy 21 to the main anchor using an anchor rope (or cable 40) to visualize the anchoring point and ensure precise docking of the raft. Finally, through professional operation, firmly set the selected main anchor at the preset anchoring point on the seabed, thereby achieving the four-corner positioning and pre-fixation of the aquaculture raft 100.

[0044] Step S3: Fix the buoy 13 and the aquaculture mechanism 30 to the first connector 11. First, assemble the foam into the buoy 13, then fix the buoy 13 to the first connector 11, and finally connect the multiple aquaculture components in sequence, and fix the first aquaculture component 31 to the first connector 11.

[0045] Step S4: Confirm the position of the first connector 11 according to the anchoring point and fix the submerged net cage 331 to the main anchor; specifically, firstly, confirm the position of each first connector 11 according to the position of the float 21 and the number of first connectors 11, and then fix the submerged net cage 331 of the third aquaculture component 33 to the main anchor to achieve secondary fixation of the aquaculture structure 30.

[0046] Step S5: Connect the first connector 11 and the second connector 12, and fix the multiple airbags 22 to the first connector 11 and the second connector 12 respectively. Specifically, after confirming the first connection position, fix the first connector 11 and the second connector 12, then fix the multiple airbags 22 to the first connector 11 and the second connector 12 respectively, and finally connect the airbags 22 to the cavity of the float 21.

[0047] The method of using the aquaculture raft 100 according to the present invention can improve the wind and wave resistance of the entire aquaculture raft 100, thereby improving the reliability of marine aquaculture.

[0048] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0050] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0051] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0052] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A type of aquaculture raft (100) for aquaculture, characterized in that, include: A transverse floating raft mechanism (10) includes: a plurality of first connectors (11) and a plurality of second connectors (12), wherein the plurality of first connectors (11) extend along a first direction (X) and are spaced apart along a second direction (Y), and the plurality of second connectors (12) extend along the second direction (Y) and are respectively arranged at both ends of the plurality of first connectors (11) in the first direction (X), and both ends of the plurality of first connectors (11) are respectively connected to the second connectors (12), wherein the first direction (X) and the second direction (Y) intersect; A raft reset mechanism (20) includes: a float (21), an airbag (22), and a sealing member (23). The float (21) is connected between the first connector (11) on the outermost side of the second direction (Y) and the second connector (12) on the outermost side of the first direction (X). A cavity is formed inside the float (21). The airbag (22) is arranged between two adjacent floats (21) and is connected to the first connector (11) and / or the second connector (12). At least one end of the airbag (22) is connected to the cavity. An air inlet (211) and an air outlet are formed on the float (21). The air inlet (211) is adapted to be connected to an air pump. The sealing member (23) blocks the air outlet and is detachably connected to the float (21). An aquaculture facility (30) is arranged on one side of a plurality of first connectors (11) in the direction of gravity and connected to the first connectors (11). The aquaculture facility (30) is used to raise aquatic organisms.

2. The aquaculture raft (100) according to claim 1, characterized in that, The float (21) is formed as a triangular float (21).

3. The aquaculture raft (100) according to claim 1, characterized in that, The transverse raft mechanism (10) further includes: a plurality of pontoons (13), which are spaced apart along the first direction (X) on the first connector (11), and the pontoons (13) are filled with foam.

4. The aquaculture raft (100) according to claim 3, characterized in that, The transverse raft mechanism (10) further includes: at least one annular frame (14), which is fixed to the circumferential outer side of the pontoon (13) and connected to the first connector (11), and a plurality of the annular frames (14) are arranged at intervals along the axial direction of the pontoon (13).

5. The aquaculture raft (100) according to claim 3, characterized in that, The float (13) includes a main body (131) and a cover plate (132). The main body (131) has a cavity inside, and the foam is arranged in the cavity. The main body (131) has an opening that communicates with the cavity. The cover plate (132) is connected to the main body (131) and is used to cover the opening.

6. The aquaculture raft (100) according to claim 3, characterized in that, Also includes: Multiple cables (40), the multiple cables (40) include: multiple first cables (41) and multiple second cables (42), the first cables (41) being connected between the float (13) and the first connector (11), and the second cables (42) being connected between the airbag (22) and the first connector (11) and / or the second connector (12); Multiple protective sleeves, each corresponding to one of the multiple cables (40), are fitted on the radial outer side of the cables (40).

7. The aquaculture raft (100) according to claim 1, characterized in that, The aquaculture facility (30) includes: a plurality of aquaculture components connected in sequence along the direction of gravity, wherein the plurality of aquaculture components are used to cultivate the same and / or different kinds of aquatic organisms.

8. The aquaculture raft (100) according to claim 7, characterized in that, The plurality of said aquaculture components include: The first aquaculture component (31) is connected to the first connector (11) and is used to cultivate high-light algae. The second aquaculture component (32) is connected to the side of the first aquaculture component (31) away from the first connector (11), and the second aquaculture component (32) is used to cultivate low-light tolerant algae; The third aquaculture component (33) is connected to the side of the second aquaculture component (32) away from the first aquaculture component (31), and the third aquaculture component (33) is used to cultivate shade-tolerant algae.

9. The aquaculture raft (100) according to claim 8, characterized in that, The first aquaculture component (31) includes: multiple vertically arranged hanging net curtains (311), wherein multiple large-mesh horizontal curtains (312) are horizontally connected between the hanging net curtains (311); and / or, The second aquaculture component (32) includes: a horizontal plate (321) for connecting the first aquaculture component (31), the lower end of which is connected to two sets of parallel frame mesh curtains (322); and / or, The third aquaculture component (33) includes a submerged net cage (331) connected to the lower end of the frame net curtain (322), and the submerged net cage (331) is adapted to be fixed to the mooring system.

10. A method of using an aquaculture raft, for use with an aquaculture raft (100) according to any one of claims 1-9, characterized in that, The method includes: Step S1: Confirm the anchorage point on the seabed based on the preset position of the buoy (21); Step S2: Determine the anchor shape of the main anchor according to the texture of the seabed, connect the buoy (21) to the main anchor, and fix it to the seabed; Step S3: Fix the pontoon (13) and the aquaculture mechanism (30) to the first connector (11); Step S4: Confirm the position of the first connector (11) according to the anchoring point, and fix the submerged gabion (331) to the main anchor; Step S5: Connect the first connector (11) and the second connector (12), and fix the multiple airbags (22) to the first connector (11) and the second connector (12) respectively.

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