CN216722705U - Unmanned zero-carbon-emission aquaculture net cage - Google Patents

Abstract

The utility model discloses an unmanned zero-carbon emission aquaculture net cage, which comprises a net cage main body, wherein the net cage main body is connected with a wind power platform through a trestle; the net cage main body comprises a frame structure, a netting and a main deck, wherein a deck room and a deck crane are arranged on the main deck, the deck room comprises a feed storage cabin and a control room, and monitoring equipment and control equipment are arranged in the control room; the landing stage includes power cable and signal cable, and power cable transmits electric power to the main distribution board in the box with a net main part control room from the wind-powered electricity generation platform, and the monitoring data transmission that the monitoring facilities in the box with a net main part provided of signal cable is to the wind-powered electricity generation platform, is transmitted data to the shore base by the wind-powered electricity generation platform again, and the shore base makes control command according to the monitoring data, transmits to the wind-powered electricity generation platform, passes through signal cable transmission to controlgear by the wind-powered electricity generation platform again. The utility model discloses an unmanned on duty's of aquaculture net case remote control, all equipment of aquaculture net case are manual equipment or electric equipment, and wind-powered electricity generation platform is got to electric power, realizes zero carbon and discharges.

Description

Unmanned zero-carbon-emission aquaculture net cage

Technical Field

The utility model belongs to the technical field of ocean engineering, concretely relates to unmanned zero carbon emission aquaculture net case.

Background

The fish shoal in the aquaculture net cage needs to be fed regularly, and the state of the fish shoal needs to be monitored all the time, so that the phenomenon that the cultured fish shoal is diseased or dead is prevented. Therefore, except for simple cages closer to the bank, the existing mariculture cages are on duty. However, the culture net cages are often far away from the bank and are boring to work, and the requirements on the psychology of the watchmen are high. Meanwhile, the offshore on-duty labor cost is also high.

Meanwhile, China is striving to achieve the ambitious goals of carbon peaking and carbon neutralization at present. The aquaculture net cage is often required to be provided with fuel equipment such as a generator and the like, carbon dioxide emission is generated, and the development direction of controlling carbon emission in China at present is not facilitated.

Disclosure of Invention

In order to solve the problems, the utility model provides an unmanned zero-carbon emission aquaculture net cage, which is constructed by attaching a wind power platform to a water area around the wind power platform and comprises a net cage main body, wherein the net cage main body is connected with the wind power platform through a trestle and keeps information transmission, and the information transmission is kept between the wind power platform and a shore base; the cage main body comprises a frame structure, a netting and a main deck, a deck room and a deck crane are arranged on the main deck, the deck room comprises a feed storage cabin and a control room, the feed storage cabin comprises a feed storage cabin No. 1 and a feed storage cabin No. 2, a feeding device is arranged in the feed storage cabin No. 1, and a monitoring device and a control device are arranged in the control room; the landing stage includes cable channel, cable channel includes power cable and signal cable, power cable transmits the main distribution board in box with a net main part control room with electric power from wind power platform, supply to consumer by main distribution board again, the signal cable is with the transmission of the control data in the box with a net main part to wind power platform, again by wind power platform with data transmission to shore base, shore base is according to the control data, make control command, transmit to wind power platform, again by wind power platform through signal cable transmission to controlgear on the landing stage, controlgear is to the equipment (like feeding equipment, lighting apparatus, fire-fighting equipment etc.) send the instruction on the box with a net of breeding, realize the unattended remote control of box with a net.

The trestle is made of steel or aluminum alloy, and two ends of the trestle are respectively fixed on the net cage main body and the wind power platform. Both ends of the trestle are provided with cable junction boxes, so that the cables are convenient to connect.

The frame structure is formed by welding pipes or sections, has rigidity and strength, and can resist the environmental conditions of the sea area of the culture operation. The frame structure comprises upright columns, upper ring beams, lower ring beams, auxiliary structures (such as local reinforcing structures of stay pipes, elbow plates and the like) and pile foundations. The upright post is a main vertical strength member penetrating through the whole frame structure from top to bottom; the upper ring beam is of a polygonal frame structure and is a horizontal strength member; the lower ring beam is of a polygonal frame structure and is a horizontal strength member; the auxiliary structure is arranged at a position with larger stress of the frame structure, and plays a role in increasing the structural strength and rigidity; the pile foundation fixes the frame structure to the seabed in a piling mode.

The netting is arranged on the side surface, the top surface and the bottom surface of the frame structure, and forms a closed culture space, namely a culture water body together with the frame structure. The netting is divided into an inner layer and an outer layer, and meshes of the inner layer are small, so that the cultured fishes are prevented from escaping; the outer layer has larger meshes and certain strength, and can prevent the attack of predatory fishes such as sharks.

The electric equipment comprises feeding equipment, a deck crane and lighting equipment.

The monitoring equipment monitors the state of the net cage and comprises a monitoring picture for monitoring an aquaculture water body, the humidity, the temperature and the allowance of feed (bait) in a feed storage cabin, the stress of a key structural member and an indoor monitoring picture of a deck, namely monitoring data.

The trestle further comprises a pedestrian passageway, the clear width is not less than 700mm, the two sides of the trestle are provided with railings, the railings need to meet the common requirement of a load line, an insulating layer is laid on the passageway, and maintainers of the wind power platform can enter a net cage main body of the aquaculture net cage through the trestle to perform operations such as inspection, maintenance or maintenance.

The pedestrian passageway is located the landing stage upper strata, and the cable channel is located the landing stage lower floor.

The bow and the stern of the main net cage body are respectively provided with a fish collecting ship berth and a supply ship berth. The berth consists of a string protector, a cable guide hole, a cable pile and a sea-going vertical ladder. The protective strings are arranged at the bow part and the stern part of the net cage main body and are used for slowing down the impact force generated when a supply ship, a fish collecting ship and the like are berthed and avoiding damaging the net cage structure. The cable guide hole and the bollard are arranged on the main deck, are positioned at the bow part and the stern part of the net cage main body and are respectively used for mooring a fish collecting ship and a supply ship. The number and the safe operation load should be determined according to the wave load of the fish collecting ship and the supply ship respectively. The sea-going straight ladder is made of steel and is communicated with the sea surface from the main deck and arranged at the bow part and the stern part of the net cage main body. The escape device is mainly used as an emergency escape channel of a net cage main body, and is used for emergency escape of people on the net cage main body when a trestle cannot be used due to fire or other faults. And secondly, the sea-going vertical ladder can also be used as a secondary landing passage, and operators can climb onto the net cage main body from a supply ship or a fish collecting ship through the sea-going vertical ladder.

The main deck has sufficient air gap from the water surface to prevent surging. Steel grids or glass fiber reinforced plastic grids are paved in the open area on the main deck, so that accumulated water corrosion is prevented. The main deck edge sets up the railing. The main deck provides ample working, access and maintenance space for personnel.

The bait casting device is driven by electric power, and the electric power is provided by the wind power platform through the trestle. The bait casting device is started at regular time, the bait casting amount is controlled by a shore base and is transmitted to the bait casting device through the wind power platform and the control room.

No. 1 fodder storage cabin and No. 2 fodder storage cabin are the infundibulate structure, and air dryer is all established to inside, prevents that the fodder from weing rotten. Meanwhile, a feed humidity, temperature and allowance monitoring device is arranged, and detection data are fed back to the wind power platform through the trestle and then fed back to the shore-based control center. And when the feed allowance in the feed storage cabin is insufficient, carrying out feed conveying operation. The top of the feed storage cabin is provided with a temporary feed storage area which comprises a feed suspender, a bag cutting machine and a hatch cover arranged at the lower part of the bag cutting machine. Fodder is carried to the fodder temporary storage area at fodder storage cabin top from the supply ship through the deck loop wheel machine, and the fodder jib carries the fodder and cuts the bag machine on, cuts the bag machine and cuts open the fodder bag, and the fodder is direct to be fallen to the fodder storage under-deck through the hatch of cutting bag machine bottom.

The working radius of the deck crane can cover a feed supply ship and a temporary feed storage area, and the safe working load of the deck crane is determined according to the weight and the storage amount of the feed. The deck crane is driven by electric power, and the electric power is provided by the wind power platform through the trestle.

The deck chamber also comprises a storage battery chamber, and a storage battery is arranged in the storage battery chamber and is an emergency power supply. When the power cable of the trestle fails, the storage battery is automatically started. The storage battery only supplies power to the control room and the culture net cage lighting system, and does not supply power to the feeding equipment and the deck crane. When the storage battery is automatically started, a storage battery starting signal is transmitted to the wind power platform through a communication cable of the trestle, so that the shore base can know the storage battery. The battery should be able to supply power stably for at least 24 hours.

The deck chamber further comprises a warehouse, the warehouse is used for storing sundries, and a shelf is arranged inside the warehouse.

The offshore wind power platform is unattended throughout the year, and remote monitoring is achieved by transmitting data with a shore base through a submarine cable.

The utility model relates to an unmanned zero carbon discharges aquaculture net case, its advantage as follows:

1. the cage main body of the aquaculture net cage monitors the state of the aquaculture net cage through a camera, a humidity monitoring device, a stress monitoring device and the like, monitoring data are transmitted to the wind power platform through a signal cable of the trestle and then transmitted to the shore base for monitoring, and meanwhile, the shore base issues a control instruction to the aquaculture net cage through the signal cables of the wind power platform and the trestle, so that the unattended operation of the aquaculture net cage is realized, and the labor cost is saved;

2. all equipment of the aquaculture net cage is manual or electric, electric power is provided by the wind power platform through power cables on the trestle, and no carbon emission is generated in all operation links.

Drawings

Fig. 1 is a schematic diagram (top view) of an unmanned zero-carbon-emission aquaculture net cage.

Fig. 2 is a side view of the cage body.

Fig. 3 is a top view of the main body of the net cage.

FIG. 4 is a schematic diagram of power and signal transmission of the trestle.

The device comprises a net cage main body 1, a frame structure 1-1, a netting 1-2, a string guard 1-3, a main deck 1-4, a feed storage cabin 1-5-1, a feed storage cabin 2-1, a deck crane 1-6, a control room 1-7, a warehouse 1-8-1, a storage battery chamber 1-8-2, a cable guide hole and a bollard 1-9, a sea-through vertical ladder 1-10, a trestle 2-1, a power cable 2-2, a signal cable 2-2, a wind power platform 3, a shore 4, a seabed 5 and a draught 6.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

As shown in fig. 1-4, an unmanned zero-carbon-emission aquaculture net cage comprises a net cage main body 1, wherein the net cage main body 1 is connected with a wind power platform 3 through a trestle 2 and keeps information transmission, and the wind power platform 3 and a shore base 4 keep information transmission; the net cage main body 1 comprises a frame structure 1-1, a netting 1-2 and a main deck 1-4, wherein a deck room and a deck crane 1-6 are arranged on the main deck 1-4; the deck room comprises a feed storage cabin, a control room 1-7, a warehouse 1-8-1 and a storage battery room 1-8-2, the feed storage cabin comprises a feed storage cabin 1-5-1 No. 1 and a feed storage cabin 1-5-2 No. 2, the bait casting device is arranged in the feed storage cabin 1-5-1 No. 1, a monitoring device and a control device are arranged in the control room 1-7, the monitoring device monitors the state of the net cage and comprises a cultivation water body monitoring picture, the humidity, the temperature and the allowance of feed (bait) in the feed storage cabin, the stress of key structural members and the monitoring picture in the deck room; the trestle 2 comprises a cable channel, cable junction boxes are arranged at two ends of the trestle 2 for facilitating cable connection, the cable channel comprises a power cable 2-1 and a signal cable 2-2, the power cable 2-1 transmits electric power from the wind power platform 3 to a main distribution board in a control room 1-7 of the main body 1 of the box with a net, the electric power is transmitted to electric equipment including bait casting equipment, a deck crane and lighting equipment by the main distribution board, the signal cable 2-2 transmits monitoring data provided by monitoring equipment on the main body 1 of the box with a net to the wind power platform 3, the wind power platform 3 transmits the data to the shore base 4 through the signal cable 2-2, the shore base 4 makes a control instruction according to the monitoring data, transmits the control instruction to the wind power platform 3 through the signal cable 2-2, and transmits the data to the control equipment through the signal cable 2-2 on the trestle 2 by the wind power platform 3, the control equipment sends an instruction to equipment (such as feeding equipment, lighting equipment, fire fighting equipment and the like) on the aquaculture net cage, so that unattended remote control of the aquaculture net cage is realized.

Trestle 2 is wind-powered electricity generation platform and aquaculture net case 1's adapting unit, for steel or aluminium alloy system, divide into two-layer: the upper layer is a pedestrian passage, the clear width is not less than 700mm, the two sides of the upper layer are provided with railings which need to meet the requirement of the load line convention, and an insulating layer is laid on the passage and is used for a person to pass through the passage between the wind power platform and the net cage main body 1; the lower layer is a cable channel.

The frame structure 1-1 of the net cage main body 1 is a steel box structure and is hexahedron-shaped and consists of four upright posts, an upper ring beam, a lower ring beam, an auxiliary structure and a pile foundation. The frame structure 1-1 has rigidity and strength and is able to withstand environmental conditions in the sea area of the farming operation. The upright post is a main vertical strength member penetrating through the whole frame structure from top to bottom; the upper ring beam is of a polygonal frame structure and is a horizontal strength member; the lower ring beam is of a polygonal frame structure and is a horizontal strength member; the auxiliary structure is arranged at the position of the frame structure 1-1 with larger stress, and plays a role in increasing the structural strength and rigidity; the pile foundation fixes the frame structure 1-1 to the seabed by piling. The auxiliary structures include brace tubes, toggle plates, and the like.

The netting 1-2 is arranged on six surfaces of the frame structure 1-1 and forms a closed aquaculture water body together with the frame structure 1-1. The netting is divided into an inner layer and an outer layer, meshes of the inner layer are small, and the cultured fishes are prevented from escaping; the outer layer has larger meshes and certain strength, and can prevent the attack of predatory fishes such as sharks.

The main decks 1-4 provide a place for functional compartments and personnel activities with sufficient clearance from the water surface to prevent swells from damaging the functional compartments or injuring the working personnel. Steel grids or glass fiber reinforced plastic grids are paved in the open area of the main deck, so that accumulated water corrosion is prevented. The edge of the main deck is provided with a railing to prevent workers from falling into the sea.

The bait casting device is driven by electric power, and the electric power is provided by the wind power platform through the trestle 2. The bait casting device is started at regular time, the bait casting amount is controlled by the shore foundation 4, and the bait casting amount is transmitted to the bait casting device through the wind power platform 3 and the control room. No. 1 fodder storage cabin 1-5-1 and No. 2 fodder storage cabin 1-5-2 are funnel-shaped structure, and inside all sets up air dryer, prevents that the fodder from weing rotten. Set up fodder humidity, temperature, surplus monitoring devices simultaneously, will detect data and feed back to wind-powered electricity generation platform 3 through trestle 2, then feed back to shore based 4 control center. And when the feed allowance in the feed storage cabin is insufficient, carrying out feed conveying operation. The top of the feed storage cabin is provided with a temporary feed storage area, a feed suspender, a bag cutting machine and a hatch cover arranged at the lower part of the bag cutting machine. The fodder is carried to the fodder temporary storage district at fodder storage cabin top from the supply ship through deck loop wheel machine 1-6, and the fodder jib transports the fodder on cutting the bag machine, cuts open the sack machine, and the fodder directly falls to the fodder storage cabin in through the hatch.

The working radius of the deck cranes 1-6 can cover the feed supply vessel and the temporary feed storage area, the safe working load of which is determined by the weight and storage of feed. The deck cranes 1-6 are driven by electric power, and the electric power is provided by the wind power platform 3 through the trestle.

The warehouse 1-8-1 is used for storing sundries and is internally provided with a shelf.

The accumulator cell 1-8-2 is provided with an accumulator as an emergency power supply. When the power cable of the trestle 2 has a power supply fault, the storage battery is automatically started. The storage battery only supplies power to the control room and the aquaculture net cage lighting system, so that information transmission between the aquaculture net cage and the fan platform and lighting of the aquaculture net cage are guaranteed, and power is not supplied to the feeding equipment and the deck crane. When the storage battery is automatically started, a storage battery starting signal is transmitted to the wind level platform through the communication cable 2-2 of the trestle 2, so that the shore base can know the storage battery. The battery should be able to supply power stably for at least 24 hours.

The fore and aft of the main net cage body 1 are respectively provided with a fish collecting ship berth and a supply ship berth. The berth consists of a protecting string 1-3, a cable guide hole, a mooring bollard 1-9 and a sea-going vertical ladder 1-10. The protective strings 1-3 are arranged at the bow part and the stern part of the net cage main body 1 and used for slowing down the impact force generated when a supply ship is berthed and avoiding damaging the net cage structure. The fairlead and the bollards 1-9 are arranged on the main deck and positioned at the bow part and the stern part of the net cage main body 1 for mooring a fish receiving ship and a supply ship respectively. The number and the safe operation load thereof should be determined according to the wave load of the fish collecting vessel and the supply vessel, respectively. The sea-going straight ladders 1-10 are steel straight ladders which are directly communicated with the sea surface from the main deck 1-4 and are arranged at the bow part and the stern part of the net cage main body 1. The escape device is mainly used as an emergency escape passage of the net cage main body 1, and is used for emergency escape of personnel on the net cage main body 1 when the trestle 2 cannot be used due to fire or other faults. And secondly, the sea-going vertical ladders 1-10 can also be used as secondary climbing passages, and operators can climb onto the net cage main body 1 from a supply ship or a fish collecting ship through the sea-going vertical ladders 1-10.

The installation of the unmanned zero-carbon-emission aquaculture net cage: after the aquaculture net cage is built in a shipyard and is transported to a designated sea area by a semi-submersible ship, firstly, the net cage body 1 is hoisted by using a sea crane and is placed at an operation position, and pile foundations on the frame structure 1-1 are driven into the sea bottom by a pile driver, so that the net cage body 1 of the aquaculture net cage is partially fixed on the sea bottom. And then, hoisting the trestle 2 by using a sea crane and installing the trestle between the wind power platform and the aquaculture net cage, and connecting related cables of the net cage main body 1 and the wind power platform 3 with a junction box on the trestle 2 after the installation is finished. And finishing the marine installation of the aquaculture net cage.

The action process of the unmanned zero-carbon-emission aquaculture net cage comprises the following steps:

and (3) conveying the fries to the stern berth of the net cage main body 1 by using a supply ship, and after mooring is finished, putting the fries into a net coat 1-2 of the net cage main body 1 by using a deck crane 1-6 in an auxiliary way to start mariculture operation.

The method comprises the steps that feed is conveyed to a stern berth of a net cage main body 1 by a supply ship, after mooring is finished, the feed is lifted to a feed temporary storage area at the top of a feed storage cabin by a deck crane 1-6, the feed is conveyed to a bag cutting machine by a feed lifting rod, the feed bag is cut by the bag cutting machine, and the feed directly falls to the feed storage cabin through a hatch at the lower part of the bag cutting machine to be stored. The feed storage cabin has sufficient storage space, and the feed supply period is about 30 days.

The bait casting device is started at regular time, the bait casting amount is controlled by the shore base 4 and is transmitted to the bait casting device through the wind power platform 3 and the control rooms 1-7.

In the fish culture process, the states of the culture net cage (such as culture water body monitoring pictures, feed storage cabin humidity, key structural part stress, deck indoor monitoring pictures and the like) are monitored by the control room 1-7 through equipment such as a camera, a detector, a sensor and the like, the monitoring pictures or data are transmitted to the wind power platform through the signal cable 2-2 and then transmitted to the shore base 4, the shore base 4 makes instructions based on the monitoring data and transmits the instructions back to the culture net cage through the signal cable 2-2.

When the cultured fishes reach the fishing standard, the fish collecting boat is berthed at the stern berth of the net cage main body 1, adult fishes are captured in a net scattering mode, and the fishes are transported away after the capturing is finished, so that a culture period is completed.

In whole breed cycle, the breed platform need not personnel on duty, and the staff only need carry the fry, transport the fodder on time, according to the monitoring conditions in good time maintain and receive the fish operation, has saved the cost of labor greatly.

Meanwhile, all the devices of the aquaculture net cage are manual or electric, and the electric energy is from the wind power platform, so that the aquaculture net cage is free of carbon emission in the whole aquaculture period.

The utility model provides an unmanned aquaculture net case that zero carbon discharged has the advantage of saving cost of labor and no carbon and discharges, can effectively utilize wind-powered electricity generation platform area of seaing around simultaneously, improves ocean utilization ratio.

The foregoing is a more particular description of the invention, as applied to specific preferred embodiments thereof, and is not intended to limit the invention to the particular forms disclosed. For those skilled in the art to which the invention pertains, several equivalent substitutions or obvious modifications can be made without departing from the spirit of the invention, and all the properties or uses are considered to be within the scope of the invention.

Claims (10)

1. The utility model provides an unmanned zero carbon emission aquaculture net case which characterized in that: the device comprises a net cage main body (1), wherein the net cage main body (1) is connected with a wind power platform (3) through a trestle (2) and keeps information transmission, and the wind power platform (3) and a shore base (4) keep information transmission; the net cage main body (1) comprises a frame structure (1-1), a netting (1-2) and a main deck (1-4), a deck room and a deck crane (1-6) are arranged on the main deck (1-4), the deck room comprises a feed storage cabin and a control room (1-7), the feed storage cabin comprises a feed storage cabin 1-5-1 and a feed storage cabin 2 (1-5-2), and a bait casting device is arranged in the feed storage cabin 1-5-1; a monitoring device and a control device are arranged in the control room (1-7); the trestle comprises a cable channel, the cable channel comprises a power cable (2-1) and a signal cable (2-2), the power cable (2-1) transmits electric power from the wind power platform (3) to a main distribution board in a control room (1-7) of the net cage main body (1), and then the main distribution board supplies the electric power to electric equipment; the monitoring data provided by the monitoring equipment on the net cage main body (1) are transmitted to the wind power platform (3) through the signal cables (2-2), the wind power platform (3) transmits the data to the shore base (4), the shore base (4) makes a control command according to the monitoring data, transmits the control command to the wind power platform (3), and transmits the control command to the control equipment through the signal cables (2-2) on the trestle (2) through the wind power platform (3).

2. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, wherein: two ends of the trestle (2) are provided with cable junction boxes.

3. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, wherein: the frame structure (1-1) comprises upright columns, upper ring beams, lower ring beams, auxiliary structures and pile foundations.

4. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, wherein: the netting (1-2) is arranged on the side surface, the top surface and the bottom surface of the frame structure (1-1) and forms a closed culture space together with the frame structure; the netting (1-2) is divided into an inner layer and an outer layer, and meshes of the inner layer are smaller than meshes of the outer layer.

5. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, wherein: the electric equipment comprises bait casting equipment, deck cranes (1-6) and lighting equipment; the monitoring equipment monitors the state of the net cage and comprises a monitoring picture for monitoring an aquaculture water body, the humidity, the temperature and the allowance of feed in the feed storage cabin, the stress of a key structural member and an indoor deck monitoring picture.

6. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, wherein: trestle (2) still include pedestrian's passageway, pedestrian's passageway is located trestle (2) upper strata, and cable channel is located trestle lower floor.

7. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, wherein: the bow and the stern of the net cage main body (1) are respectively provided with a fish collecting ship berth and a supply ship berth, and the berths are composed of a protective string (1-3), a cable guide hole, a cable pile (1-9) and a sea-going straight ladder (1-10).

8. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, wherein: no. 1 fodder storage cabin (1-5-1) and No. 2 fodder storage cabin (1-5-2) are funnel-shaped structure, establish air dryer and air humidity monitoring devices in, and the top is equipped with the fodder and deposits the district temporarily, including the fodder jib, cut the bag machine and set up at the hatch board of cutting the bag machine lower part.

9. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, wherein: the deck chamber also comprises a storage battery chamber (1-8-2).

10. The unmanned zero-carbon-emission aquaculture net cage according to claim 1, characterized in that: the deckhouse also comprises a warehouse (1-8-1).

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