Marine aquaculture platform

Abstract

The invention provides a mariculture platform which comprises a platform main body which is of a frame type structure and is provided with a culture space; the fish driving device is arranged on the platform main body and can ascend and descend relative to the lifting platform main body so as to drive live fishes in the culture space to the lower part of the culture space from top to bottom; the conveying device comprises a conveying pipeline and a conveying power part, the conveying pipeline extends to the lower portion of the breeding space from top to bottom and communicates with the breeding space, and the conveying power part is used for providing power so that the fishes in the breeding space can enter the conveying pipeline and be conveyed to the outlet end of the conveying pipeline; the live fish processing device is arranged on the platform main body and is positioned at the downstream of the conveying pipeline so as to receive the live fish conveyed by the outlet end of the conveying pipeline and process the live fish to obtain a fish product; and the refrigerated storage device is arranged on the platform main body and is positioned at the downstream of the live fish processing device, so as to receive the fish product and be used for refrigerated storage of the fish product.

Description

Technical Field

[0001] The present invention relates to the technical field of marine aquaculture, and in particular to a marine aquaculture platform. Background Art

[0002] With the development and improvement of deep-sea aquaculture technology, deep-sea fishery aquaculture technology is becoming more and more mature, various types of large-scale deep-sea aquaculture equipment are increasing, and deep-sea fishery aquaculture output is also increasing year by year, and the industry prospects are huge.

[0003] At present, deep-sea fish farming equipment has a single function, basically only fish farming function, but no fish processing capacity. The fish that have been farmed need to be collected and transported to the dock by fish transport ships for distribution. The fish that cannot be accommodated by the market will be sent to cold storage or aquatic product processing enterprises for processing and then sold. However, the above method requires transportation and turnover by transport ships and transport vehicles, and requires processing and other links, which increases land energy consumption. Summary of the invention

[0004] The purpose of the present invention is to provide a marine aquaculture platform with the functions of aquaculture and processing to solve the problems in the prior art.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solution: a marine aquaculture platform, comprising:

[0006] The platform body has a frame structure and has a breeding space;

[0007] a fish-driving device, which is arranged on the platform body and can be raised and lowered relative to the platform body to drive the live fish in the breeding space from the upper part to the lower part of the breeding space;

[0008] A conveying device, comprising a conveying pipeline and a conveying power member, wherein the conveying pipeline extends from top to bottom to the lower part of the breeding space and communicates with the breeding space, and the conveying power member is used to provide power to enable the fish in the breeding space to enter the conveying pipeline and be conveyed to the outlet end of the conveying pipeline;

[0009] A live fish processing device, which is arranged on the platform body and located downstream of the conveying pipeline, to receive the live fish conveyed by the outlet end of the conveying pipeline and process the live fish to obtain fish products;

[0010] The refrigerated storage device is arranged on the platform body and located downstream of the live fish processing device to receive the fish products and to refrigerate and store the fish products.

[0011] In one embodiment, the breeding space includes a plurality of independent sub-spaces, the conveying device includes a plurality of connecting pipes and a collecting piece, the collecting piece is arranged at the bottom of the conveying pipe and is connected to the conveying pipe, the plurality of connecting pipes are connected to the plurality of sub-spaces one by one, and the connecting pipes are connected to the collecting piece.

[0012] In one embodiment, the delivery device includes a plurality of isolators, the plurality of isolators correspond to the plurality of communication pipelines one by one, the isolators are arranged in the corresponding communication pipelines, the isolators can be inflated to block the inlet end of the communication pipeline to isolate the communication between the subspace and the delivery pipeline, or deflated to make the communication pipeline pass through to connect the subspace and the delivery pipeline;

[0013] The collecting piece is arranged in the central column of the platform body, and the connecting pipeline passes through the central column.

[0014] In one embodiment, a protective plate is provided on a surface of each of the isolation members facing the subspace, and the material of the protective plate is metal.

[0015] In one embodiment, the collecting piece includes a collecting body in a spherical crown shape and a transition pipe arranged on the top of the collecting body, the inner diameter of the transition pipe is consistent with the inner diameter of the conveying pipeline, the diameter of the collecting body is larger than the diameter of the transition pipe, and a plurality of connecting holes are provided on the circumference of the collecting body, and the plurality of connecting pipelines respectively correspond to the plurality of connecting holes and are connected to the collecting body.

[0016] In one embodiment, the platform body includes a central column and a plurality of circumferential columns radially arranged around the central column, and the conveying pipeline is arranged in the central column and extends upward from the central column;

[0017] The conveying pipeline includes a vertical section and an extension section arranged at the top of the vertical section, the extension section extends in the direction of the circumferential column, and the conveying power member is connected to the end of the extension section.

[0018] In one embodiment, the conveying power member is a fish suction pump, and the conveying power member is arranged at the outlet end of the conveying pipeline;

[0019] The conveying device comprises a fish-water separation device, which is arranged downstream of the conveying power member and is used to separate the fish and water sucked by the conveying power member.

[0020] In one embodiment, the live fish processing device includes bleeding and slaughtering equipment, cleaning and sterilizing equipment, and sorting and packaging equipment arranged in sequence from upstream to downstream;

[0021] The live fish processing device further comprises a tail material processing device disposed downstream of the cleaning and sterilizing device, for processing the tail material;

[0022] The live fish processing device also includes a blood water treatment device arranged downstream of the cleaning and sterilization equipment and the tail material processing equipment to collect waste water and discharge it externally after treatment.

[0023] In one embodiment, the live fish processing device further comprises a deboning and meat taking device disposed downstream of the cleaning and sterilization device;

[0024] The sorting and packaging equipment comprises a sorting and weighing unit, a detection unit and a packaging unit.

[0025] In one embodiment, the platform body includes a central column and a plurality of circumferential columns radially arranged around the central column, the plurality of circumferential columns enclose the breeding space, and any two adjacent circumferential columns and the central column enclose a subspace;

[0026] The fish-driving device comprises a fish-driving board and a lifting driving member for driving the fish-driving board to rise and fall, and the shape of the fish-driving board is adapted to the shape of the subspace;

[0027] The fish-driving board can rotate around the central column to correspond to any of the sub-spaces, and the fish-driving device includes a rotating driving member that drives the fish-driving board to rotate.

[0028] In one embodiment, both radial ends of the fish-driving board are connected to the lifting drive member through connecting ropes, and the lifting drive member realizes the lifting and lowering of the fish-driving board by retracting and releasing the connecting ropes;

[0029] A first gear is arranged on the outer circumference of the upper part of the central column, a second gear is arranged on the inner end of the fish-driving plate, the second gear is meshed with the first gear, and the rotary driving member drives the first gear or the second gear to rotate.

[0030] In one embodiment, the cold storage device includes a low-temperature cold storage room and a refrigeration device, wherein the refrigeration device is used to keep the temperature of the low-temperature cold storage room below -18°C. 。

[0031] In one embodiment, the marine aquaculture platform includes an energy distribution device, which includes a diesel generator set and a clean energy generator set, and the clean energy generator set includes a wind generator set, a photovoltaic generator set and a wave power generator set; the energy distribution device is adjacent to the live fish processing device and the refrigerated storage device;

[0032] The marine aquaculture platform is provided with a living area for personnel, and the living area for personnel is far away from the energy distribution device.

[0033] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0034] The marine aquaculture platform of the present invention comprises a platform body, a fish-driving device, a conveying device, a live fish processing device and a refrigerated storage device. The fish in the aquaculture space are driven to the lower part by the fish-driving device, the fish are sucked to the live fish processing device by the conveying device, the live fish are processed by the live fish processing device, and finally the live fish are refrigerated and stored by the refrigerated storage device, thereby realizing the functions of aquaculture, processing and storage.

[0035] The marine aquaculture platform achieves energy conservation and consumption reduction, intensive operation, and zero turnover to complete the conversion from live marine fish to processed finished products, so that aquaculture, processing, and sales can be realized on one platform. It can minimize transportation operations, maximize aquaculture efficiency, maximize the freshness and quality of processed products, maximize the use of marine clean resources, and realize the clustering of marine comprehensive operation platform equipment, reduce dependence on terrestrial land resources, reduce common land problems such as emissions, pollution, and nuisance, and achieve high-quality development. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of one embodiment of the marine aquaculture platform of the present invention.

[0037] Figure 2 yes Figure 1 Partial schematic diagram of the China Ocean Aquaculture Platform.

[0038] Figure 3 It is a top view schematic diagram of the marine aquaculture platform in the present invention.

[0039] Figure 4 It is a schematic diagram of the delivery pipeline, the collecting piece and the connecting pipeline in the present invention.

[0040] The following are the descriptions of the reference numerals:

[0041] 11. Central column; 12. Circumferential columns; 13. Top beam; 14. Bottom beam; 15. Radial beam; 16. Diagonal brace; 17. Net;

[0042] 21. Fish-driving board; 22. Lifting drive member;

[0043] 31. Delivery pipeline; 32. Delivery power parts; 33. Connecting pipeline; 34. Collection parts; 35. Isolation parts; 36. Fish-water separation equipment;

[0044] 4. Live fish processing equipment; 5. Refrigerated storage equipment; 6. Energy distribution equipment; 7. Staff living area. DETAILED DESCRIPTION

[0045] Although the present invention can be easily embodied in different forms of embodiments, only some of the specific embodiments are shown in the drawings and will be described in detail in this specification. It should be understood that this description should be regarded as an exemplary illustration of the principles of the invention and is not intended to limit the invention to that described herein.

[0046] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the present invention, rather than implying that each embodiment of the present invention must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0047] In the embodiments shown in the drawings, the indications of directions (such as up, down, left, right, front and back) used to explain the structure and movement of various elements of the present invention are not absolute but relative. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the description of the positions of these elements changes, the indications of these directions also change accordingly.

[0048] The present invention provides a marine aquaculture platform, which integrates fish farming and processing. The marine aquaculture platform realizes energy saving and consumption reduction, intensive, and turnover-free conversion from live marine fish to processed finished products, so that aquaculture, processing, and sales can be realized on one platform, which can minimize transportation operations, maximize aquaculture efficiency, maximize the freshness and quality of processed products, maximize the use of marine clean resources, and realize the clustering of marine comprehensive operation platform equipment, reduce dependence on land resources, reduce common land problems such as emissions, pollution, and nuisance, and achieve high-quality development.

[0049] Among them, the marine aquaculture platform is particularly suitable for the deep sea.

[0050] The marine aquaculture platform includes a platform body, a fish-driving device, a conveying device, a live fish processing device 4 and a refrigerated storage device 5. The fish in the aquaculture space are driven to the lower part by the fish-driving device, the fish are sucked to the live fish processing device 4 by the conveying device, the live fish are processed by the live fish processing device 4, and finally refrigerated and stored by the refrigerated storage device 5, so as to realize the functions of aquaculture, processing and storage.

[0051] Combination Figure 1-Figure 3The platform body is a frame structure and has a breeding space. Specifically, the platform body includes a central column 11 and a plurality of circumferential columns 12 arranged radially from the central column 11. In this embodiment, the cross-section of the platform body is circular, the central column 11 is located at the center of the circle, and the plurality of circumferential columns 12 are located on the same circumference. In other embodiments, the cross-section of the platform body can also be polygonal, and the central column 11 is located at the center of the polygon. The cross-sectional shape of the platform body can be set according to actual needs.

[0052] A plurality of circumferential columns 12 enclose a breeding space. Any two adjacent circumferential columns 12 and a central column 11 enclose a subspace. In this embodiment, the outline of the breeding space is circular, and the outline of the subspace is fan-shaped.

[0053] The platform body includes a plurality of top beams 13, a plurality of bottom beams 14, and a plurality of radial beams 15. The top beams 13 connect the tops of adjacent two axial columns 12, and the bottom beams 14 connect the tops of adjacent two axial columns 12. In this embodiment, the top beams 13 and the bottom beams 14 are arc-shaped.

[0054] The radial beam 15 connects the central column 11 and the circumferential column 12, and the radial beam 15 extends radially. The radial beam 15 is divided into an upper radial beam 15 and a lower radial beam 15, the upper radial beam 15 is connected to the top of the central column 11 and the circumferential column 12, and the lower radial beam 15 is connected to the bottom of the central column 11 and the circumferential column 12.

[0055] The platform body preferably further includes a plurality of diagonal braces 16. The diagonal braces 16 are obliquely disposed between adjacent two axial columns 12.

[0056] The central column 11 , the circumferential columns 12 , the top beam 13 , the bottom beam 14 , the radial beams 15 and the diagonal braces 16 form a frame structure.

[0057] The platform body includes a net 17 arranged on the frame structure. That is, the platform body includes the frame structure and the net 17.

[0058] The net 17 includes a bottom net 17 arranged at the bottom of the frame structure, a peripheral net 17 arranged around the outer circumference or inner circumference of the frame structure, and a partition net 17. The peripheral net 17 is connected to the bottom net 17. The partition net 17 connects the central column 11 and the peripheral net 17. That is, the space enclosed by the bottom net 17 and the peripheral net 17 is the breeding space. The area between two adjacent partition nets 17 is the subspace.

[0059] The net 17 is mainly woven from ultra-high molecular weight materials, has good strength, certain flexibility and wear resistance. The surface of the net 17 is preferably coated with a protective coating, so that it can resist the attachment of marine organisms and maintain excellent ultraviolet resistance, which can effectively extend the service life of the net 17.

[0060] The net 17 can be woven as a whole in the form and size of the platform structure frame. The net 17 is installed and fixed by the hanging points on the frame structure. After the enclosure net 17 is installed as a whole, a number of independent breeding areas with the same shape and size will be formed for fishery breeding operations.

[0061] A bait feeding device is also provided on the platform body for feeding the fish in the breeding space.

[0062] The fish-driving device is arranged on the platform body and can be raised and lowered relative to the platform body, so as to drive the live fish in the breeding space from top to bottom to the lower part of the breeding space.

[0063] Specifically, the fish-driving device includes a fish-driving board 21 and a lifting drive member 22 for driving the fish-driving board 21 to rise and fall, and the shape of the fish-driving board 21 is adapted to the shape of the subspace.

[0064] In this embodiment, the fish driving board 21 is fan-shaped. The size of the fish driving board 21 is the same as the size of the subspace, or the size of the fish driving board 21 is slightly smaller than the size of the subspace.

[0065] The radial ends of the fish-driving plate 21 are connected to the lifting drive member 22 by connecting ropes. The lifting drive member 22 realizes the lifting of the fish-driving plate 21 by retracting and releasing the connecting ropes. The lifting drive member 22 is arranged on the platform body.

[0066] In this embodiment, the lifting drive member 22 is an electric hoist, which includes a drum and a motor, the connecting rope is wound around the drum, and the motor drives the drum to rotate so as to realize the retraction and release of the connecting rope. The connecting rope is a steel rope.

[0067] Furthermore, the fish-driving plate 21 can rotate around the central column 11 to correspond to any subspace. The fish-driving device includes a rotating driving member for driving the fish-driving plate 21 to rotate.

[0068] A first gear is provided on the outer circumference of the upper part of the central column 11, and a second gear is provided on the inner end of the fish driving plate 21. The second gear meshes with the first gear, and the rotary driving member drives the first gear or the second gear to rotate. In this embodiment, the rotary driving member is a motor, which drives the first gear or the second gear to rotate, thereby rotating the fish driving plate 21 around the central column 11, so that the fish driving plate 21 can correspond to different subspaces.

[0069] The working principle of the fish chasing device is as follows:

[0070] The rotating drive member is started to drive the fish driving plate 21 to rotate around the central column 11, and the fish driving plate 21 stops rotating when it rotates to face the subspace where the fish driving work needs to be performed. The lifting drive mechanism is started to move the fish driving plate 21 from top to bottom, forcing the fish to move downward to the lower part of the breeding space and then reach the conveying device.

[0071] The conveying device is used to convey the live fish in the breeding space to the live fish processing device 4. The conveying device includes a conveying pipeline 31 and a conveying power member 32. The conveying pipeline 31 extends from top to bottom to the lower part of the breeding space and communicates with the breeding space. The conveying power member 32 is used to provide power to allow the fish in the breeding space to enter the conveying pipeline 31 and be conveyed to the outlet end of the conveying pipeline 31.

[0072] The delivery pipeline 31 is arranged in the central column 11 and extends upward from the central column 11. Specifically, the delivery pipeline 31 includes a vertical section and an extension section arranged at the top of the vertical section, and the extension section extends toward the circumferential column 12.

[0073] The conveying power member 32 is a fish suction pump, and is disposed at the outlet end of the conveying pipeline 31 , specifically, the conveying power member 32 is connected to the end of the extension section, that is, the conveying power member 32 is close to the central column 11 .

[0074] The fish suction pump can adopt a rotary centrifugal type, or a vacuum suction type or other equivalent fish suction devices. In the present embodiment, the fish suction pump is a vacuum suction type, therefore, the mechanical damage caused to the fish body during the fish transportation process is reduced.

[0075] Combination Figure 2 and Figure 4 The conveying device includes a plurality of connecting pipes 33 and a collecting piece 34.

[0076] The collecting piece 34 is arranged at the bottom of the conveying pipeline 31 and communicates with the conveying pipeline 31. The collecting piece 34 is arranged in the central column 11 of the platform body. Specifically, the collecting piece 34 includes a collecting body in a spherical crown shape and a transition pipe arranged on the top of the collecting body. The inner diameter of the transition pipe is consistent with the inner diameter of the conveying pipeline 31, and the diameter of the collecting body is larger than the diameter of the transition pipe. A plurality of connection holes are arranged on the circumference of the collecting body.

[0077] The spherical crown-shaped collecting body increases the volume, thereby effectively preventing the live fish from being hit and injured during the transportation process.

[0078] The plurality of communication pipes 33 are connected to the plurality of sub-spaces in a one-to-one correspondence. The communication pipes 33 pass through the central column 11. The communication pipes 33 are connected to the collecting member 34. Specifically, the plurality of communication pipes 33 are connected to the collecting member in correspondence with the plurality of connection holes.

[0079] Further, the delivery device includes a plurality of isolators 35, which correspond to the plurality of communication pipelines 33 one by one, and are disposed in the corresponding communication pipelines 33. The isolators 35 can be inflated to block the inlet end of the communication pipeline 33 and isolate the connection between the subspace and the delivery pipeline 31, or deflated to allow the communication pipeline 33 to penetrate and connect the subspace and the delivery pipeline 31. In this embodiment, the isolators 35 are airbags.

[0080] The inlet end of the communication pipe 33 refers to the end of the communication pipe 33 facing the subspace.

[0081] When the fish do not need to be transported, the partition 35 is in an inflated state to isolate the subspace and the transport pipeline. Figure 4 When fish need to be transported, i.e., when fish suction operation is required, the air in the isolation piece 35 corresponding to one of the subspaces is extracted. Under the action of water pressure and negative pressure in the isolation piece 35, the isolation piece 35 will adhere to the inner wall of the connecting pipe 33, and the subspace and the transport pipe are connected. Figure 4 The isolator 35 on the right side of the .

[0082] The inlet end of the connecting pipeline 33 is filled with a spacer 35, so that the subspace can be isolated from the conveying pipeline 31. Different subspaces can be connected to the conveying pipeline 31 through the spacer 35 to achieve fish suction partitioning. The use of the spacer 35 that can be inflated and deflated to isolate and control the fish suction partition reduces the use of mechanical motion and sealing components, avoids the attachment of marine organisms in the marine environment and the corrosion of seawater to damage the moving parts and seals, thereby affecting the service life and functional effectiveness. Therefore, the use of the spacer 35 that can be inflated and deflated ensures the effectiveness of isolation and increases the service life.

[0083] By using the isolation piece 35 for blocking, the inlet end of the connecting pipe 33 can be prevented from being exposed to seawater for a long time, which would cause marine organisms to adhere to the inner wall of the connecting pipe 33 and make the fish vulnerable to injury when passing through. This ensures that the connecting pipe 33 is connected to the conveying pipe 31 to convey live fish smoothly, thereby ensuring the meat quality of the live fish.

[0084] Each isolating member 35 is provided with a protective plate on the surface facing the subspace. The material of the protective plate is metal. The protective plate is used to protect the isolating member 35 to prevent fish from gnawing on the isolating member 35, thereby affecting the service life of the isolating member 35.

[0085] The conveying device includes a fish-water separation device 36. The fish-water separation device 36 is arranged downstream of the conveying power member 32, and is used to separate the fish and water sucked by the conveying power member 32. Specifically, the rainwater separation device can be a cylindrical structure with multiple holes, and water leaks out through the holes, and the fish continue to be transported downstream.

[0086] The live fish processing device 4 is arranged on the platform body and is located downstream of the conveying pipeline 31 to receive the live fish conveyed by the outlet end of the conveying pipeline 31 and process them to obtain vacuum-packed products.

[0087] The live fish processing device 4 is arranged on the top of the platform body. Specifically, it is located in the area between the central column 11 and the edge of the platform body. The live fish processing device 4 is separated by a structure and equipped with temperature control and disinfection equipment, which separates the live fish processing area from other devices, thereby creating a low-temperature constant temperature, sterile food-grade operating environment, so that the marine aquaculture platform in this application has the live fish processing capability that conventional cages do not have. Specifically, the first process of the live fish processing device 4 is close to the conveying device, and the last process of the live fish processing device 4 is close to the refrigerated storage device 5.

[0088] The live fish processing device 4 is used for bleeding, slaughtering, cleaning, sterilizing, sorting and packaging the live fish.

[0089] Specifically, the live fish processing device 4 includes bleeding and slaughtering equipment, cleaning and sterilization equipment, and sorting and packaging equipment, which are arranged in sequence from upstream to downstream.

[0090] Bleeding and slaughtering equipment is used to bleed and slaughter live fish. Slaughtering specifically includes disembowelment and visceral separation. Among them, live fish can also be stunned before bleeding.

[0091] The cleaning and sterilization equipment is used to clean and sterilize the fish after bleeding and slaughtering.

[0092] The sorting and packaging equipment is used to sort and package the fish after cleaning and sterilization to obtain products.

[0093] Specifically, the sorting and packaging equipment includes a sorting weighing unit, a detection unit and a packaging unit. The sorting weighing can be used to classify and weigh the parts of the fish. The detection unit is used to detect the metal content or other qualities in the fish. The packaging unit is used for packaging. In this embodiment, the packaging unit is used to vacuum pack the fish and then pack them into boxes and add ice.

[0094] Furthermore, the live fish processing device 4 also includes a deboning and meat removal device arranged downstream of the cleaning and sterilization device. The deboning and meat removal device is used to separate fish bones and fish meat.

[0095] The live fish processing device 4 also includes a tail material processing device arranged downstream of the cleaning and sterilization device for processing the tail material.

[0096] Tailings processing equipment is mainly used for deep reprocessing of tails after fish processing, such as viscera, fish bones, fish heads, etc. Deep reprocessing includes crushing, cooking, extrusion, drying and other process flows to extract fresh bait, fish oil, primary fish meal, etc. Fresh bait can be directly used to feed fish in the breeding space, and fish oil, primary fish meal, etc. can be brought back to land by ships for further processing to reduce the adverse effects of tail processing on land, such as pollution and nuisance to residents.

[0097] The live fish processing device 4 also includes a blood water treatment device arranged downstream of the cleaning and sterilization equipment and the tail material processing equipment to collect waste water and discharge it to the outside after treatment.

[0098] Since the blood water after slaughtering live fish contains oil and a large amount of organic matter, if it is directly discharged into the sea, it will quickly consume the dissolved oxygen in the water, causing the fish and other aquatic organisms to die of lack of oxygen. Therefore, from the perspective of environmental protection, the blood water needs to be treated before it is discharged. The blood water treatment equipment collects wastewater through sedimentation and degreasing, and then uses a biochemical method to consume the organic matter in the water, and then discharges it into the sea after aeration, slag removal, and sterilization.

[0099] The refrigerated storage device 5 is arranged on the platform body and is located downstream of the live fish processing device 4 to receive the product and store the product in cold storage. The refrigerated storage device 5 is mainly used for temporary storage of processed fish products. The refrigerated storage device 5 is arranged at the outer edge of the platform body. The refrigerated storage device 5 is adjacent to the live fish processing device 4 and also adjacent to the area of ​​the platform body for ships to dock, which is convenient for the transportation, refrigeration and storage of processed fish products.

[0100] The cold storage device 5 includes a low-temperature cold storage room and a refrigeration device, and the refrigeration device is used to keep the temperature of the low-temperature cold storage room below -18°C. The cold storage device 5 is used to ensure that the processed fish products are stored in a low-temperature environment below -18°C. The fish products stored in the cold storage device 5 are regularly transported by refrigerated transport ships for sale.

[0101] Furthermore, the marine aquaculture platform includes an energy distribution device 6. The energy distribution device 6 includes a diesel generator set and a clean energy generator set, and the clean energy generator set includes a wind generator set, a photovoltaic generator set and a wave power generator set. The above generator sets continuously provide a source of electricity for the entire aquaculture platform as a basic energy guarantee for personnel life and production and processing.

[0102] The energy distribution device 6 can also be further equipped with an intelligent power management system to intelligently manage the power of the service platform to achieve automatic load reduction and energy saving and consumption reduction.

[0103] The energy distribution device 6 is adjacent to the live fish processing device 4 and the cold storage device 5, and is far away from the living area 7. The energy distribution device 6 is mainly used to provide power energy for the daily operation of the breeding platform, and undertakes the function of power management and distribution.

[0104] The power energy for aquaculture platform operations can be achieved by using the complementary methods of clean energy and traditional chemical energy, which can effectively reduce the consumption of petrochemical energy, lower operating costs, be green and environmentally friendly, and reduce pollution to the atmosphere and oceans.

[0105] The marine aquaculture platform is provided with a living area 7. The living area 7 is far away from the energy distribution device 6. Specifically, the living area 7 and the energy distribution device 6 are located on opposite sides of the central column 11, that is, the living area 7 is located opposite the energy distribution device 6. The living area 7 mainly includes functional areas such as living cabins for personnel, entertainment and fitness rooms, toilets, kitchens, fresh water production, and sewage treatment to ensure the daily life of platform operators.

[0106] The marine aquaculture platform in this embodiment includes two stages: aquaculture and fish collection.

[0107] Among them, when it is in the fishery breeding operation stage, the fry are put into multiple independent sub-spaces of the platform body, and the feed for daily breeding is fed through the bait feeding device arranged on the walkway at the top of the platform body.

[0108] When the fry is cultured to the adult stage and the fish needs to be collected, the fish-driving board 21 is rotated around the central column 11 until it rotates to the top of the subspace where the fish needs to be collected, and then the fish-driving board 21 is lowered, and moves downward in the subspace with the help of gravity, compressing the activity space of the fish, forcing the fish to swim downward, and increasing the density of fish in the unit water body. The fish-driving board 21 drives the fish to the bottom of the subspace, and then the fish is sucked from the subspace into the connecting pipeline 33 through the conveying power member 32, and finally reaches the live fish processing device 4 after passing through the conveying pipeline 31. After the live fish processing device 4 processes the fish into fish products, it is transferred to the cold storage device 5 for storage, ensuring that the processed fish products are stored in a low temperature environment below -18°C.

[0109] The fish products stored in the refrigerated storage device 5 of the marine aquaculture platform are regularly transported away by refrigerated transport ships for sale.

[0110] The marine aquaculture platform can receive live fish from other aquaculture cages in the surrounding area for temporary breeding and gradually process them during the breeding process. This can not only keep the fish growing during the temporary breeding process, but also avoid the adverse effects of fish catch backlog and price reduction caused by the peak season of fish.

[0111] The marine aquaculture platform in this embodiment has the following advantages:

[0112] 1. The inventor of this application creatively expanded the current breeding platform with only a single function into a comprehensive operation platform integrating breeding and processing, thereby improving the comprehensive utilization efficiency and reducing the investment cost of single equipment construction.

[0113] 2. The marine aquaculture platform extends the industrial chain of its products through deep processing of live fish, further improves the added value of users' output products, and increases economic benefits.

[0114] 3. The marine aquaculture platform achieves energy conservation and consumption reduction, intensive and turnover-free conversion from live marine fish to processed finished products, so that aquaculture, processing and sales can be realized on one platform, which can minimize transportation operations, maximize aquaculture efficiency, maximize the freshness and quality of processed products, maximize the use of marine clean resources, and realize the clustering of marine comprehensive operation platform equipment, reduce dependence on land resources, reduce emissions, pollution, nuisance and other common land problems, and achieve high-quality development.

[0115] The marine aquaculture platform equipment is highly integrated and has diversified functions. It effectively utilizes space, reduces land-based plant construction space and costs, and saves land resources.

[0116] 4. The marine aquaculture platform links the upstream and downstream processes of the industry, reducing the logistics and transportation links of products in land-based factories. This improves production efficiency and reduces product circulation costs. After reducing logistics and turnover links, it saves the turnover and catching time of farmed fish products, increases the breeding cycle, increases the meat yield of farmed fish species, and improves the economic benefits of breeding.

[0117] 5. The marine aquaculture platform can be located in the deep sea and use clean offshore energy nearby. It is efficient and environmentally friendly, reduces the demand for land energy, reduces pollution and emissions, and reduces energy consumption costs.

[0118] 6. The marine aquaculture platform is also equipped with tailings processing equipment, which can use the remaining processed materials to produce additional products, turning waste into treasure, making full use of surplus value and improving the economic benefits of aquaculture.

[0119] Although the present invention has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope defined by the appended claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A marine aquaculture platform, characterized in that: include: The platform body has a frame structure and has a breeding space; a fish-driving device, which is arranged on the platform body and can be raised and lowered relative to the platform body to drive the live fish in the breeding space from the upper part to the lower part of the breeding space; A conveying device, comprising a conveying pipeline and a conveying power member, wherein the conveying pipeline extends from top to bottom to the lower part of the breeding space and communicates with the breeding space, and the conveying power member is used to provide power to enable the fish in the breeding space to enter the conveying pipeline and be conveyed to the outlet end of the conveying pipeline; A live fish processing device, which is arranged on the platform body and located downstream of the conveying pipeline, to receive the live fish conveyed by the outlet end of the conveying pipeline and process the live fish to obtain fish products; The refrigerated storage device is arranged on the platform body and located downstream of the live fish processing device to receive the fish products and to refrigerate and store the fish products.

2. The marine aquaculture platform according to claim 1, characterized in that: The breeding space includes a plurality of mutually independent sub-spaces, the conveying device includes a plurality of connecting pipes and a collecting piece, the collecting piece is arranged at the bottom of the conveying pipe and is connected with the conveying pipe, the plurality of connecting pipes are connected with the plurality of sub-spaces one by one, and the connecting pipes are connected with the collecting piece.

3. The marine aquaculture platform according to claim 2, characterized in that: The conveying device comprises a plurality of isolators, the plurality of isolators correspond to the plurality of connecting pipelines one by one, the isolators are arranged in the corresponding connecting pipelines, the isolators can be inflated to block the inlet end of the connecting pipeline to isolate the connection between the subspace and the conveying pipeline, or deflated to make the connecting pipeline pass through to connect the subspace and the conveying pipeline; The collecting piece is arranged in the central column of the platform body, and the connecting pipeline passes through the central column.

4. The marine aquaculture platform according to claim 3, characterized in that: A protective plate is provided on the surface of each of the isolation members facing the subspace, and the material of the protective plate is metal.

5. The marine aquaculture platform according to claim 2, characterized in that: The collecting piece includes a collecting body in a spherical crown shape and a transition pipe arranged on the top of the collecting body, the inner diameter of the transition pipe is consistent with the inner diameter of the conveying pipeline, the diameter of the collecting body is larger than the diameter of the transition pipe, and a plurality of connecting holes are arranged on the circumference of the collecting body, and the plurality of connecting pipelines respectively correspond to the plurality of connecting holes and are connected with the collecting body.

6. The marine aquaculture platform according to claim 1, characterized in that: The platform body includes a central column and a plurality of circumferential columns radially arranged around the central column, and the conveying pipeline is arranged inside the central column and extends upward from the central column; The conveying pipeline includes a vertical section and an extension section arranged at the top of the vertical section, the extension section extends in the direction of the circumferential column, and the conveying power member is connected to the end of the extension section.

7. The marine aquaculture platform according to claim 1, characterized in that: The conveying power member is a fish suction pump, and the conveying power member is arranged at the outlet end of the conveying pipeline; The conveying device comprises a fish-water separation device, which is arranged downstream of the conveying power member and is used to separate the fish and water sucked by the conveying power member.

8. The marine aquaculture platform according to claim 1, characterized in that: The live fish processing device comprises bleeding and slaughtering equipment, cleaning and sterilizing equipment, and sorting and packaging equipment arranged in sequence from upstream to downstream; The live fish processing device further comprises a tail material processing device disposed downstream of the cleaning and sterilizing device, for processing the tail material; The live fish processing device also includes a blood water treatment device arranged downstream of the cleaning and sterilization equipment and the tail material processing equipment to collect waste water and discharge it externally after treatment.

9. The marine aquaculture platform according to claim 8, characterized in that: The live fish processing device also includes a bone removal and meat extraction device arranged downstream of the cleaning and sterilization device; The sorting and packaging equipment comprises a sorting and weighing unit, a detection unit and a packaging unit.

10. The marine aquaculture platform according to claim 1, characterized in that: The platform body includes a central column and a plurality of circumferential columns arranged radially from the central column, the plurality of circumferential columns enclose the breeding space, and any two adjacent circumferential columns and the central column enclose a subspace; The fish-driving device comprises a fish-driving board and a lifting driving member for driving the fish-driving board to rise and fall, and the shape of the fish-driving board is adapted to the shape of the subspace; The fish-driving board can rotate around the central column to correspond to any of the sub-spaces, and the fish-driving device includes a rotating driving member that drives the fish-driving board to rotate.

11. The marine aquaculture platform according to claim 10, characterized in that: Both radial ends of the fish-driving board are connected to the lifting drive member through connecting ropes, and the lifting drive member realizes the lifting and lowering of the fish-driving board by retracting and releasing the connecting ropes; A first gear is arranged on the outer circumference of the upper part of the central column, a second gear is arranged on the inner end of the fish-driving plate, the second gear is meshed with the first gear, and the rotary driving member drives the first gear or the second gear to rotate.

12. The marine aquaculture platform according to claim 1, characterized in that: The cold storage device includes a low-temperature cold storage room and a refrigeration device, wherein the refrigeration device is used to keep the temperature of the low-temperature cold storage room below -18°C. 。 13. The marine aquaculture platform according to claim 1, characterized in that: The marine aquaculture platform includes an energy distribution device, which includes a diesel generator set and a clean energy generator set, and the clean energy generator set includes a wind generator set, a photovoltaic generator set and a wave power generator set; the energy distribution device is adjacent to the live fish processing device and the refrigerated storage device; The marine aquaculture platform is provided with a living area for personnel, and the living area for personnel is far away from the energy distribution device.

Images