KR101174864B1 - Apparatus for integrated multi-tropic aquaculture with a purpose of tourism - Google Patents

Abstract

PURPOSE: An apparatus for integrated multi-tropic aquaculture with a purpose of tourism is provided to be environment-friendly and to improve productivity. CONSTITUTION: An apparatus for integrated multi-tropic aquaculture with a purpose of tourism comprises a keeping unit(1), a fish-cage net(2), an anchor(9a), and a concrete block(7). The keeping unit is installed in order to float on the surface of water while being connected to the fish-cage net. The fish-cage net offers a net space for culturing aquatic living creatures. On the upper side of the keeping unit, a stage and a protective guard are installed.

Description

Apparatus for integrated multi-tropic aquaculture with a purpose of tourism}

The present invention provides a scaffold and a safety railing on the mooring unit of the cage league, divides the cage league into fish farming cages and the invertebrate farming cages on the lower side, while the lower side of the invertebrate farming cages is based on the sea bottom. By installing the bottom net of the sunshade type that provides growth space such as sea cucumber or abalone, it is very economical and environmentally friendly, and it is related to a fishing village multi-nutrient farming device that can provide excellent productivity and various attractions.

In general, aquaculture equipment using aquatic cages refers to a facility that installs cages to a certain range in waters such as coastal seas and the open seas, and grows various fishes inside of them with high density. Due to water pollution, aquatic cage farming equipment is being moved to a deep sea, and the scale is also getting larger.

The above water cage farming device, because the seawater inside and outside the cage passes freely through the mesh of the cage league, so that the exchange of seawater and oxygen supply is made smoothly, as well as the excrement or feed waste generated in the metabolic process of farmed fish In addition, since it is automatically discharged to the lower side of the cage, there is no need to remove waste products separately, and the water quality inside the cage does not deteriorate even if a large amount of fish is farmed at high density. It provides an advantage.

However, in spite of the many advantages described above, the conventional aquatic cage farming device allows only a specific fish to be farmed in the cage, so that the diversity of aquatic life and the diversity of aquatic life based on one cage are simultaneously farmed. The use of aquatic farming equipment as a tourism product for fishing villages was hardly considered by providing useful attractions based on this.

In addition, the excreta and feed dregs of fish discharged through the bottom of the cage are excellent foods for main organisms such as sea cucumber or abalone, as well as various shellfish that grow on the bottom of the seabed. In spite of being able to provide nutrients and nutrients, it was not possible to utilize them more systematically and efficiently, and by discharging them unnecessarily into the water, there was a problem of degrading the water quality in coastal waters.

In addition, the conventional aquatic cage farming device, because the ship is directly docked to the mooring unit located on the upper side of the cage, the risk of damage to the mooring unit itself is high, of course, if a strong collision occurs during the docking process of the ship The shock, vibration and noise acting on the mooring unit are directly transmitted to the cage, giving a lot of stress to the fish, which adversely affects the growth environment of the fish.

The present invention has been made in order to solve the conventional problems as described above, the fishing village multi-nutrient farming apparatus according to the present invention, by installing a scaffold and a safety railing on the upper surface of the mooring unit breeding passage for aquaculture management And while providing a viewing corridor for foreigners, an additional invertebrate culture cage is installed at the lower side of the fish farming cage, and a bottom net in the form of a sunshade draped to the bottom of the invertebrate farming cage. By placing natural or artificial reefs inside the lower net membrane, it is possible to simultaneously culture a variety of aquatic organisms in one cage, as well as feed residues and excreta generated from fish culture cages Food and nourishment such as shellfish, sea cucumber or abalone grown in the The primary technical challenge is to provide high productivity, a variety of attractions, and environmental friendliness.

In addition, the present invention is to manufacture a mooring unit based on the buoyant tube, scaffolding and safety railing made of polyethylene (PE) material based on the tube holder of the same material, to provide a mooring unit with excellent corrosion resistance, wave resistance and mechanical strength By disposing the bumper buoyancy tube at a predetermined interval on the outer side of the mooring unit, the bumper buoyancy tube can cushion the shock generated when the ship is berthing, thereby risking damage to the mooring unit itself. The second technical problem is to minimize the stress on the farmed fish.

On the other hand, by installing a drop-type farming rope to the bumper tube holder for the installation of the buoyancy buoyancy tube, various seaweeds are provided to provide a spawning ground and feeding ground for various fishes around the mooring unit. Based on the feed ingredients for seaweeds and farmed fish, various fish species other than farmed fish can be collected around the farming equipment so that the farming equipment can be used as a better tourism product. Let's assume 3 technical problems.

On the other hand, by connecting a cage frame having a predetermined buoyancy to the outer side of the cage leap corresponding to the boundary of the fish farming cage and the invertebrate farming cage, while the cage frame is connected to the anchor means by the mooring rope, By injuring the cage with the cage frame to carry out, move, install or dismantle the farming device more easily and easily in the body of water, and prevent unnecessary rope structures from being exposed along the periphery of the mooring unit. The fourth technical task is to contribute to the safer docking of ships and the improvement of the surrounding landscape.

The present invention as a means for solving the above technical problem, a mooring league providing a net space for aquatic life, and the mooring unit is installed to rise to the surface in the state in which the confinement is connected to the lower side, and In the aquaculture device comprising an anchor means for fixing the cage and the mooring unit on the sea bottom by the mooring rope, the upper surface of the mooring unit is provided with a scaffold and a safety rail for providing a breeding passage and a viewing passage, The net consists of a fish farming cage that provides a net space for fish farming, and an invertebrate farming cage that is divided into a separate net space at the bottom of the fish farming cage, and the fish farming cage and the invertebrate farming cage Opening and closing zipper door is installed in the trunk or bottom net, the invertebrate farming cage The lower portion of the bottom net is connected to the sunshade along the periphery of the bottom net is in close contact with the bottom surface is characterized in that the installation.

In addition, an artificial reef is disposed in an inner space of the lower net film, wherein the mooring unit is a tube holder disposed radially at regular intervals along the upper periphery of the cage, and based on the tube holder Consisting of buoyancy tube is installed in concentric shape on the outer side of the cage league, the tube holder is formed integrally with a plurality of tubing for connection of the buoyancy tube on the lower side of the support body, the foot plate on the upper side of the support And characterized in that the assembly end for protruding the guardrail is formed.

In addition, the outer peripheral portion of the mooring unit is provided with a bumper tube holder protruding radially at regular intervals, and a bumper buoyancy tube installed in a circular connection along the outer tube ring of the bumper tube holder. Characterized in that, the bumper tube holder is provided with a drop-type farming rope draped in the water, and has a predetermined buoyancy on the outer peripheral edge of the cage leap corresponding to the interface between the fish farming cage and invertebrate farming cage The cage frame is connected and installed, and the anchor means is connected to the cage frame by mooring ropes.

According to the present invention as described above, a variety of aquatic organisms can be farmed simultaneously in one cage, as well as shellfish and sea cucumbers or abalone, which are grown on the lower side of feed waste or excreta generated in the fish farming space. By providing the food and nutrition of the, it is effective to provide a farming device that is very economical, environmentally friendly and excellent productivity.

In addition, the buoyancy tube made of polyethylene (PE) and the scaffolding and the safety railing are manufactured based on the tube holder made of the same material, while the bumper buoyancy tube is additionally arranged on the outer side of the mooring unit, so The strength is very excellent, there is an effect to provide a farming device that can minimize the risk of damage to the mooring unit and the stress on the farmed fish by various impacts.

In addition, a variety of fish species other than cultured fish based on the feed ingredients of seaweeds and farmed fishes can be grown by attaching various seaweeds that provide spawning grounds and feeding grounds for various fishes to the hanging farming rope around the mooring unit. It is gathered in the vicinity of this, and thus it is effective to provide a variety of attractions in the vicinity of the aquaculture equipment to be used as excellent tourism products.

In addition, the buoyancy frame combined frame frame is used to float the cage to carry, move, install, or dismantle the farming device more easily and easily in the water area, and at the same time, unnecessary rope structures along the periphery of the mooring unit By not being exposed to the surface of the water, it has a very useful effect, such as to contribute to the safer berthing of the ship and the improvement of the surrounding landscape.

1 is a side view showing the installation state of the fishing village multi-nutrient farming apparatus according to the present invention.
Figure 2 is a schematic exploded perspective view of the cage league used in the present invention.
Figure 3 is an enlarged side view of the main portion of the mooring unit used in the present invention.
Figure 4 is a plan view of Figure 3;
5 is a plan view of the state removing the scaffolding and the guardrail in FIG.
Figure 6 is a plan view of the frame frame used in the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The fishing village multi-nutrient farming apparatus according to the present invention, as shown in Figure 1, the cage league (2) to provide a net space for aquatic life, and the cage league (2) is connected to the lower side Anchor means for fixing the mooring unit (1), which is installed to rise to the water surface in the state, on the sea bottom by the mooring rope (9), anchor 9a in the drawing and It is made by including a concrete block (7), which is commonly applied to the water cage culture apparatus.

A component corresponding to the first aspect of the present invention is a structural improvement of the cage 2 as shown in Figs. 1 and 2, wherein the fish farming cage 3 provides a net space for fish farming. And, the invertebrate farming cage (4) that provides a separate net space in the lower portion of the fish farming cage (3) is to be formed up and down inside the one cage (2).

The fish farming cage (3) and invertebrate farming cage (4) is composed of a trunk net (3a) (4a) and a bottom net (3b) (4b), respectively, the trunk net of the invertebrate farm (4) ( 4a) The upper end is connected to the edge of the bottom net (3b) of the fish culture cage (3), the cover net (2a) is located on the upper side of the fish culture cage (3), the bottom net at the bottom of the invertebrate culture cage (4) A lower net film 5 is installed along the periphery of 4b in the form of a sunshade and is in close contact with the sea bottom.

The bottom nets 3b and 4b of the fish farming cage 3 and the invertebrate farming cage 4 open and close zipper doors 3c for the purpose of introducing or shipping aquaculture organisms or entering and exiting a diver. In the space provided between the invertebrate cage (4) and the sea bottom by the lower net film (5c), a natural reef, for example, a reef, or a small artificial reef ( By deploying 5b), it provides a flooring structure that can be attached to and inhabited by the main promoters such as sea cucumber or abalone.

The opening and closing zipper doors 3c and 4c may be installed in the trunk nets 3a and 4a, and may be formed as “U” shaped doors in addition to the one-shaped doors, and may be introduced or shipped from aquaculture organisms. Or, if divers are allowed to enter, various doors such as window type doors may be installed in addition to the zippered doors, and the invertebrate cage 4 may also be provided if necessary. Can be partitioned into a net space.

On the other hand, the needle bar (5a) is provided at regular intervals on the lower end of the lower net film 5 so that the lower net film 5 is in close contact with the sea bottom, the reason is that the young seedlings of aquatic organisms While it is possible to chip into the inside of the bottom net film 5 along the sea floor, the aquatic organisms do not easily escape to the outside after growing for a certain period of time in the bottom net film (5).

If necessary, it is also possible to install a ring-shaped reinforcing frame over the lower end of the lower net membrane 5, and the artificial reef 5b disposed inside the lower net membrane 5 is similarly aquatic. It is safe to use the appropriate type of reefs according to the type, but it is best to reduce the size of the known artificial reefs made for sea cucumber or abalone to a suitable size and stack them in a reef type.

The size of the netting applied to the fish farming cages (3), invertebrate farming cages (4), and the lower net curtain (5) is appropriately adjusted according to the type of fish or invertebrate to be farmed in the cage. In the case of fish farming cage (3) and invertebrate farming cage (4), it is a rule to design a double net by separating the external network that bears the load and the internal net for farming.

In addition, the outer network is to allow the length of each side of the mesh to be at least 1.5 m or more, allowing the diver to enter and exit using the zipper doors (3c, 4c) installed in the inner network, the cover net (2a) ) Is installed in the mooring unit (2) for the purpose of preventing the escape of farmed fish in case of emergency, it is common to walk for the purpose of feeding the feed and observation of the fish.

When the structure of the cage league 2 is improved in the same manner as described above, it is possible to simultaneously farm various aquatic organisms including fish, shellfish, sea cucumber and abalone using a single cage league 2 as well. , So that feed residues and excreta generated from fish farming cages (3) become food and nourishment such as shellfish and sea cucumbers or abalones grown on the lower side thereof, which is very economical and environmentally friendly, and has excellent productivity (10) ) Can be provided.

Components corresponding to the second main part of the present invention, as shown in Figures 3 to 5, the tube holder 11 is disposed radially at regular intervals along the upper periphery of the guard league (2), and the tube On the basis of the holder 11, the mooring unit 1 is constituted by a buoyancy tube 12 which is installed in a concentric manner on the outer side of the cage league 2, while a feeding barrel is formed on the upper surface of the tube holder 11. The footrest 13 and the safety railing 14 for providing the furnace and the viewing passage are installed.

The tube holder 11 has a plurality of lattice-shaped support (11b), a plurality of tube rings (11a) integrally formed on the lower side of the support (11b) to provide a connecting means of the buoyancy tube (12), Protrudingly formed on the upper surface of the support (11b) is composed of an assembly end (11c) for providing a connecting means of the footrest 13 and the safety railings (14), this type of tube holder 11 is a variety of mooring structure It is a well-known part widely used for.

The tube holder 11, the buoyancy tube 12, the scaffold 13 and the safety railing 14 are excellent in corrosion resistance, mechanical strength and recyclability, and can be easily and firmly adhered and assembled by a heat fusion method. Manufacture of medium density polyethylene (MDPE) or high density polyethylene (HDPE) is preferable in terms of ensuring the maximum breakage resistance and structural strength of the mooring unit 1, and the existing method of mixing steel and expanded polystyrene (styrofoam) is also used. Application is possible.

The buoyancy tube 12 is manufactured in an arc shape corresponding to the arrangement interval of the tube holder 11 and connected to the final circular structure, for the degree of connection to the connection between the buoyancy tube 12 (遮 水 用) By forming the partition wall, even if some of the buoyancy tubes 12 of the entire buoyancy tube 12 forming a circular structure is broken, seawater flows only into the broken buoyancy tube 12 and seawater flows into the remaining buoyancy tube 12. It is preferable not to keep the buoyancy of the mooring unit 1 stably.

In addition, the safety rail 14 is installed on both sides of the footrest 13 corresponding to the inner peripheral surface and the outer peripheral surface of the mooring unit 1 by combining the rail post 15 and the hand rail 16, the aquaculture device 10 It is preferable to ensure sufficient safety of the manager or spectator of the c), and it is preferable to attach a non-slip pad to the surface of the scaffold 13 or to form a non-slip surface having an uneven shape.

In addition, as shown in Figures 4 and 5 more clearly, the buoyancy tube 12, the footrest 13 and the safety railing 14 is connected to the assembled tube holder 11 at regular intervals radially In addition to the bumper tube holder 11 protruding to the bumper buoyancy tube 12 connected in a circular shape along the outer tube ring 11a of the bumper tube holder 11 to the mooring unit 1. It is most desirable to install.

In the drawing, the bumper tube holder 11 is one-half the number of the tube holders 11 for the footrest 13 and the handrail 14, and the buoyancy tube for supporting the footrest 13 and the handrail 14 ( 12) is installed in the form of sharing one buoyancy tube 12 located in the outer, the buoyancy tube 12 is a total of three rows (지지) supporting the footrest 13 and the safety railings (14) And one row provided for the bumper on the outer side thereof is arranged concentrically.

However, the application number and arrangement of the tube holder 11 and the bumper tube holder 11 for the footrest 13 and the safety railing 14 and the arrangement state of the buoyancy tube 12 based on the same are shown in FIGS. It is not limited to the form shown in 5, it is to be understood that it can be arbitrarily adjusted according to the buoyancy or structural strength required for the mooring unit (1).

When the mooring unit 1 is installed in the above manner, the mooring unit 1 having excellent breakage resistance and structural strength can be provided, as well as the bumper buoyancy tube 12 for impact of the ship's eyepiece. By buffering), it is possible to minimize the risk of damage to the mooring unit 1 itself and the stress on the farmed fish.

As shown in FIG. 1, the component corresponding to the third main part of the present invention is provided with a dropping type rope 8 which is drowned in water in the bumper tube holder 11, so that the spawning grounds and feeding grounds of various fish are provided. A variety of seaweeds that are provided on the mooring unit (1) is attached to the growth rope (8) around the growth, and a variety of fish species other than cultured fish based on the feed ingredients for seaweeds and cultured fish (10) By being gathered around), the aquaculture device 10 of the present invention is to be utilized as an excellent tourism product that provides more diverse attractions.

The drop-type farming rope (8) is installed at least eight places at regular intervals along the periphery of the mooring unit (1), but to apply a separate PE pipe or steel pipe as a lowering and fixing facility of the farming rope (8) It is also possible that the diameter of the culture rope (8) is about 20 mm, the interval between the culture rope (8) is about 1 m, and the number of the down rope is preferably at least 2 lines, the culture rope (8) It is also possible to use a working rope in which seaweed germinated spores are impregnated and cultured.

As shown in FIG. 1, the components corresponding to the fourth main part of the present invention are defined in the outer periphery of the cage leap 2 corresponding to the interface between the fish farming cage 3 and the invertebrate farming cage 4. The cage frame 6 having buoyancy of is connected and the anchor 9a and the concrete block 7 as the anchor means are connected to the cage frame 6 by the mooring rope 9.

The frame 6 can withstand various fluid resistances according to the mooring of the aquaculture device 10 and the tension of the mooring rope 9 due to the buoyancy of the mooring unit 1, while the anchor means are not installed. Any material may be used as long as it provides a buoyancy greater than that of the needle 5a installed in the lower net film 5 so that the cage net 2 can be floated in the water together with the lower net film 5.

As the most preferred embodiment of the cage frame (6), as shown in FIG. 6, eight galvanized steel pipes (17) having a diameter of about 250 mm and a thickness of about 5 mm in a prefabricated manner used as a buoyant material To this end, the assembly flange (17a) is formed at both ends of each steel pipe (17) for this purpose.

In addition, in the case where the cage web 2 is installed as a double network of the external network and the internal network, the frame frame 6 is connected to the external network, the binding ring for binding with the cage (2) (not shown) Is preferably formed on the inner circumferential surface of the cage frame 6, and the mooring rope 9 is connected to the cage frame 6 to apply the mooring pipe unit method patented by the applicant 10-0935238 It is preferable.

When the cage frame 6 is installed in the same manner as described above, the towing ceremony of the aquaculture device 10 using the vessel while the cage league 2 is floated in the water using the buoyancy frame combine frame 6. As well as being able to move, of course, the installation or dismantling of the aquaculture device 10 can be carried out more easily and easily in the water body, and unnecessary other than the aquaculture rope 8 along the periphery of the mooring unit 1. By not exposing the rope structure to the surface of the water, it can also contribute to the safer berthing of the ship and the improvement of the surrounding landscape.

1 mooring unit 2 cage net 2a cover net
3: fish farming cage 3a, 4a: trunk net 3b, 4b: bottom net
3c, 4c: zipper door 4: invertebrate farming cage 5: bottom net curtain
5a: acupuncture 5b: artificial reef 6: cage frame
7 concrete block 8 drop type rope 9 mooring rope
9a: Anchor 10: Forming device 11: Tube holder
11a: tube ring 11b: support body 11c: assembly end
12: buoyancy tube 13: scaffold 14: safety railing
15 rail post 16 handrail 17 steel pipe
17a: Assembly Flange

Claims (7)

Confinement league (2) providing a net space for aquatic life, mooring unit (1) is installed so as to rise to the water surface while the confinement league (2) is connected to the lower side, and the confinement league (2) In the aquaculture device (10) comprising an anchor means for fixing the mooring unit (1) on the sea bottom by the mooring rope (9),
The upper surface of the mooring unit 1 is provided with a footrest 13 and a safety railing 14 for providing a breeding passage and a viewing passage,
The cage (2) is a fish farming cage (3) for providing a net space for fish farming, and invertebrate farming cage (4) is formed in a separate net space at the bottom of the fish farming cage (3) It consists of
Opening and closing zipper doors 3c and 4c are installed in the trunk nets 3a, 4a or bottom nets 3b and 4b of the fish farming cage 3 and the invertebrate farming cage 4, respectively.
In the lower part of the invertebrate aquaculture cage 4 is connected to the bottom of the bottom net 4b in the form of a sunshade, the bottom net film 5 is in close contact with the bottom surface is installed,
On the outer periphery of the cage 2 corresponding to the interface between the fish cultured cage 3 and the invertebrate farmed cage 4, a cage frame 6 having a predetermined buoyancy is connected,
The anchor means is a fishing village tourism type multi-nutrient farming device, characterized in that the mooring rope (9) is connected to the cage frame (6). The fishing village tourism multi-nutrient farming apparatus according to claim 1, wherein an artificial reef (5b) is disposed in an inner space of the lower net film (5). 2. The mooring unit (1) according to claim 1, wherein the mooring unit (1) comprises a tube holder (11) radially arranged at regular intervals along the upper edge of the cage league (2), and a cage based on the tube holder (11). Consisting of the buoyancy tube 12 is installed in the concentric shape in the outer side of the net (2),
The tube holder 11 is formed integrally with a plurality of tube rings (11a) for the connection of the buoyancy tube 12 on the lower side of the support (11b), the foot plate (on the upper side of the support (11b) 13) and the fishing village tourism multi-nutrient farming device, characterized in that the assembling end (11c) for the assembly of the safety railings (14). 4. The bumper according to claim 3, wherein the mooring unit (1) is connected to a tube holder (11) in which a buoyancy tube (12), a foot plate (13), and a safety handrail (14) are assembled. Fishing village, characterized in that it further comprises a bumper buoyancy tube (12) connected in a circular connection along the outer tube ring (11a) of the tube holder (11) and the bumper tube holder (11) Type multi-nutrient stereoculture device. 5. The fishing village tourism multi-nutrient farming apparatus according to claim 4, wherein the bumper tube holder (11) is provided with a drop-type farming rope (8) which is drowned in water. delete The method according to any one of claims 1 to 5, wherein the frame frame (6) is divided into a plurality of steel pipe pipes (17), and assembled between the steel pipe pipes (17) at both ends of each of the steel pipe pipes (17). Fishing village-type multi-nutrient farming apparatus, characterized in that the assembly flange (17a) is formed for.

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