KR101973337B1 - A submerge type aquaculture brim apparatus - Google Patents

Abstract

The present invention provides a submersible benthic cage culture device, comprising: an automatic feed supply unit floating on a water surface and automatically supplying stored feed; a movement unit for connecting the automatic feed supply unit with an aquaculture organism storage unit to provide a path through which the feed can be supplied and aquaculture organism can move; an aquaculture organism storage unit consisting of seamless cage nets, having a structure with a narrow upper portion and a wide lower portion that the width tapers toward the top, having a polygonal lower net having a predetermined area, and connected and installed by allowing a side surface net having a predetermined height to surround an edge of the lower net; and a device fixing unit connected to a corner of the edge of the lower net and fixed to the sea bottom. Therefore, according to the present invention, a large amount of benthic organism can be cultivated, and it is not required to set a feed supply time to supply feed every time, thereby reducing existing labor power and time consumption. Also, a cage can be easily installed, and the migration of aquaculture organism cultivated in an existing cage to a newly installed cage can be performed in water during cultivation.

Description

[0001] The present invention relates to a submerged type aquaculture brim apparatus,

The present invention relates to a device for cage culture of benthic organisms, wherein a storable biohazard storage unit for aquaculture creature is installed on the bottom of the sea floor, and the biohazard storage unit is connected to an automatic feed supply unit for operating solar energy, The present invention relates to an apparatus for feeding a cortex of a benthic cortex in which feeding can be performed in quantitative and timely manner.

Caged fish farms for the aquaculture of various fisheries resources are spread widely around the coast of the sea adjacent to the land. Offshore coastal areas are heavily surfed and deep, so cage farms have been actively used in coastal areas where the waves are not severe and depth is low.

The cage culture is a method of cultivating a nesting device made of a net in a tranquil bay or an inland artificial lake and a natural attraction, and accommodating and feeding fish in it. Because the water inside and outside the cage freely passes through the net, the water quality in the cage does not deteriorate even when it is accommodated by accommodating a large amount of fish in the cage. Therefore, it is economical to raise a high-density fish to the space.

Various types of fish are available in cages. In Korea, it is used to cultivate freshwater fish culture in reservoirs and flounder, rockfish, defense, and dams in the sea. The largest production in caged aquaculture is the increase in domestic carp species, Japanese defenses, Norwegian salmon, trout and gradually cultivated species.

Conventional cage breeding nets structure is installed on the upper surface of the sea so that the nets are floated, and the nets are located in the sea water in the inside of the frame. The fishing net is secured to the gut lighter by means such as a rope at the top thereof. At the bottom of the fishing net, the rope is extended to fix the fixed weight. The inside of the fishing net is the activity space of the fish to be cultivated, and the fish grows in this space. The gaitlet allows multiple buoyant materials to be secured on the bottom as needed and floated over the sea by buoyancy. It is about 60cm ~ 1m wide and has a floating square shape or circular shape on the surface of the sea. People walk on it to feed the fish into the fishing net or do other necessary work.

In the cage culture, oxygen is supplied by the water exchanged through the mesh, and the metabolite waste is carried out, and the larger the mesh size, the better the exchange of water. In addition, since the cage culture can accommodate fish with a high density, the feed should be fed with a complete balanced diet.

However, as the population of caged aquaculture grows on the shore and the farm is concentrated in the coastal waters, excessive nutrients are introduced into the sea due to domestic sewage, industrial wastewater, aquaculture, etc., causing coastal water pollution, harmful red tide occurrence, This has the disadvantage of adversely affecting the marine ecosystem as well as the farm itself.

Accordingly, the offshore farming method is proposed as a relatively clean area. Unlike coastal waters that are naturally protected by terrestrial terrain, they are directly exposed to the effects of, for example, algae or extreme storms. One of the offshore aquaculture methods is to take the cage to a certain operating depth considering the topography and the fish species in the aquaculture, to supply the harvest of the spermatozoa, or to raise the cage to the surface only at a specific time, By weight or by sinking method.

In the case of submerged cages, the cage shape and location must be safely maintained in all conditions, such as the process of lifting the cage to the surface of the water or when the cage is floating on the surface or in water. Korean Patent No. 10-0925403 discloses a cage aquaculture device capable of sinking and Korean Patent No. 10-0796119 discloses a cage aquarium for benthic organisms, Configurations capable of feeding into a cage that is capable of cultivating and installed into a cage are not disclosed and show differences.

Korean Patent No. 10-0796120 discloses a cage aquarium apparatus comprising a cage net in which a space for catching fish is formed and an upper frame installed along an upper circumference of the cage net, And a tube for generating buoyancy by expanding and contracting according to supply and discharge operations of air is provided in the space portion. On the circumferential surface of the upper frame, an inner space of the upper frame And a plurality of through holes for introducing and discharging seawater into the sea. Korean Patent No. 10-1399217 discloses that a cage is installed in the water of an undersea or a certain water layer which is hardly influenced by a wave in the usual times, and a cage is raised to the surface of the water by a simple tilt adjustment device only when feeding, . It is a device for three-dimensionally and efficiently cultivating abalone, sea cucumber or abalone / sea cucumber in a clear water environment where the tidal current is good and the water quality is clear, and the abalone cultivation cellar is stacked on the square frame structure. By installing the sea cucumber habitat, it is possible to cultivate abalone and sea cucumbers efficiently and stably even in the outer sea area where the external environmental conditions such as wave and flow are much rougher than that of the inner sea, Automated submerged multi-storey cargo type that can be used as an aquaculture facility And a composite cage aquaculture device. In Korean Patent No. 10-0925403, a cage apparatus is constructed to suspend a weight at a plurality of points along a circumferential direction, and is horizontally arranged to form a bottom shape of a net; An upper rim disposed horizontally to form an upper shape of the net and formed with a closed space portion having a predetermined volume so as to maintain a constant buoyancy therein; A plurality of buoyancy regulating pipes attached between the lower and upper ridges in a vertically erected state, at least an upper surface being formed to be closed so that the inner space can be filled with air or seawater; And at least one valve configured to open and close the internal space of the buoyancy regulating pipe so as to adjust the buoyancy of the buoyancy regulating pipe. Korean Patent No. 10-0796119 discloses a cage apparatus having a cage net in which a space in which a fish can act is formed. In the cage network, a space in which a benthic species can be active is provided, and a bottom surface of the cage net A plurality of diaphragms disposed at predetermined intervals in the benthic cage net to divide the internal space of the benthain cage net into a predetermined size, A plurality of hollow pipes provided along the circumferential surface of the diaphragms to support the diaphragms on the benthic cage net and having a floating force through the hollows formed therein to float the diaphragm net while maintaining the shape of the cage net, A benthic fishermen with at least one benthic fish cage farm .

The present invention relates to a cage culture system for benthic culture of benthic fish species, in which a benthic geothermal space for benthic organisms is searched for and a biological biological storage unit is installed, and the biological biological storage unit is operated with solar energy to provide a regular or quantitative feed To provide an automatic feed feeder capable of feeding a cage.

The present invention relates to an apparatus for feeding a caged rice crayfish, comprising: an automatic feeder for automatically feeding feedstuffs suspended and stored on a water surface; A moving unit connecting the automatic feeder unit and the aquaculture organism storage unit to provide a passage through which feed and aquatic organisms can move; A bottom net made of unguided desperation net that is spread and fixed on the bottom of the sea floor, a bottom net having a narrow width towards the top of the bottom net, and a side net having a certain height surrounds the bottom net edge and is connected A biological organism storage unit having a three-dimensional structure having a space; The moving unit may be composed of a device fixing unit connected to the top center of the aquaculture storage unit and connected to the edge of the bottom net and fixed to the seabed.

Wherein the side net is provided with at least one tendon rope spaced apart in the horizontal direction and at least one of the side tendon ropes is connected to the vertical tendon rope in the vertical direction Lt; / RTI >

A plurality of water floats may be provided in the tendon rope installed in the horizontal direction of the side net, and a sedimenting material may be installed in the tendon rope of the lower net. The apparatus fixing part may include a connecting rope having one end connected to the lower mesh corner part and an anchor disposed on the other end of the connecting rope and fixed to the sea floor.

In addition, the automatic feed feeder has a cylindrical structure, a lower portion of which is narrowed downward to form a duct shape connected to the moving portion, a hopper having an internal space capable of storing feed therein, A buoyancy portion capable of floating is provided, and a cover portion having a cover structure capable of opening and closing the upper opening portion of the hopper is provided with a motor portion on the lower side and a solar photovoltaic cell for supplying solar energy to the motor portion on the upper side, And a feed device for feeding the feed on a regular basis or in a fixed amount may be provided in the lower opening of the hopper.

A funnel-shaped portion is provided so as to be accommodated in the inner surface of the duct-shaped portion of the hopper, and the motor portion includes a central shaft frame extending to the hollow portion of the funnel-shaped portion and a helical screw hollow portion along the lower side surface of the central shaft frame So that the feed can be supplied and stopped in accordance with the rotation of the central shaft frame.

The present invention is capable of a large amount of benthic biomass, and it is not necessary to supply the feed every time by setting the feed time, and the conventional labor and time are not consumed, and the cage is easily installed and newly installed The distribution and migration of the aquaculture cultured in the cage can be done underwater by the cage, so that it is possible to reduce the stress according to the style of the benthic organism.

Fig. 1 shows a perspective view of an embryonic book cage culturing apparatus of the present invention.
Fig. 2 shows a net developed view of an embryonic book cage aquaculture apparatus of the present invention.
Fig. 3 is a side cutaway view of the automatic feeder of the present invention.
FIG. 4 shows a side cut view of an automatic feeder of the cooked-paper crayfish aquarium of the present invention and its connection to a feed loss prevention pipe.
FIG. 5 is a view showing an entire configuration in which an automatic feed supply unit and an animal feed preventing tube are connected to each other according to the present invention.
Fig. 6 shows a farm where the clay crate culturing apparatus of the present invention is installed.
Fig. 7 shows a perspective view in which at least one clay-based book cage is installed on the seabed.
Fig. 8 shows an embodiment of the device fixing part of the device fixing step of the device according to the present invention.
Fig. 9 shows an embodiment of the apparatus fixing step according to the present invention.
10 shows a stationary ring installed in accordance with the apparatus reinstallation step.

The fish species that can be cultivated in the clay crayfish aquaculture apparatus of the present invention are benthic fish species and include, but are not limited to, at least one of a clam, a brassiere, a royal brassiere, a brassiere, and a brassiere. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the attached drawings relating to an embroidery book cage form apparatus and a method using the same.

Fig. 1 shows a perspective view of an embryonic book cage culturing apparatus of the present invention. The cooked book cage of the present invention comprises an automatic feed feeder (10) in which feed water floated on the water surface is automatically fed; A moving unit 20 for connecting the automatic feeder and the aquaculture organism storage unit to provide a passage through which feed and aquatic organisms can be moved; A lower mesh 50 having a predetermined area and fixed to the bottom of the sea floor and fixed to the underside of the lower mesh 50 and a lower mesh 50 connected to the lower end of the lower mesh and having a narrower width toward the upper part, A biological organism storage unit (30) having a network (60) surrounding and connected to the lower network edge; And a device fixing part 40 connected to edge edges of the lower net and fixed to the seabed.

Wherein at least one tendon rope is formed in a horizontal direction and one or more horizontal tendon ropes of the side net are connected to one or more vertical tendon ropes in a vertical direction Wherein a plurality of underwater riches are installed in the tendon rope installed in the horizontal direction of the side net, and a sedimentation material is installed in the tendon rope formed in the lower net.

It is appropriate that the cage net referred to in the present invention is formed of a weaved twine consisting of one chain ol and two inserts and the foot and the nose are continuously formed, or a seamless knot. Preferably, it may be formed of a Raschel twine. This is to minimize the resistance to water flow when the apparatus of the present invention is installed in the sea for a long time to reduce the wear of the paints and to prevent the size and shape of the mesh from changing. In addition, the mesh of the cage net is formed so as to be smaller than the size of the stocked fish species when indicated by the stiff length, thereby preventing the release of the aquaculture inside.

Fig. 2 shows a net developed view of an embryonic book cage aquaculture apparatus of the present invention. The aquaculture biological storage unit 30 of the present invention includes a lower net 50 formed in a polygonal shape having a predetermined area and a side net 60 having a predetermined height along the edge of the lower net, A space for storing and forming is formed. The side net may be formed from the first side net to the third side net depending on the structure of the storage part, and the bottom where the lower net is installed may be a place made of sand or silice preferred by benthos.

The height of the side net is preferably 3 to 7 m from the sea floor to the moving part. This is because the lower net is installed in the bottom of the sea bed and the side net is developed in the vertical direction to form a standing space for the aquatic creature because the height includes a suitable level for hatching aquaculture. This system is mainly used for benthic fish species, so it does not need much swimming space and it can be used as a farm if the height is kept constant.

The side net is provided with a tendon rope enclosing the side net in a horizontal direction, and a vertical tendon rope is installed so that it can be connected to the horizontal tendon rope in a vertical direction. The horizontally installed tendon ropes are spaced apart by at least one, and the spacing distance is preferably 1 m. Since the side net maintains a height of 2m, it is installed in a place in contact with the bottom part, in the middle part, and in an upper side net connected to the side net. The tendon rope is formed of a thin wire or a thick sling material and serves to maintain and support the shape of the cage net, which is relatively difficult to fix in a fixed form in water.

The tendon ropes extend horizontally and vertically along the currents of the side net to maintain the shape so that the aquaculture organisms stored therein are not damaged by the cage net or subjected to stress.

One or more submersibles may be installed to vertically lay the side net along the horizontal tendon rope of the portion to which the upper side horizontal net and the side net are connected. The underwater rich is formed to be larger than the tendon rope and the cage net so that the buoyancy value is smaller than the puddling force caused by the load of the sedimentation material installed in the lower part, which will be described later, so that the side net is developed in the vertical direction in the water.

The underwater rich according to the present invention is generally formed into a spherical shape or a cylindrical shape by using ordinary styrofoam or a plastic material, but it can be formed of various other materials having appropriate buoyancy and strength (anti-corrosion).

In the lower net, a tendon rope is installed along the edge in the horizontal direction. The rope rope installed in the lower net serves as a frame to secure the lower net to maintain a uniform shape in the horizontal direction. Also, one or more settling members may be installed along the lower tendon rope installation direction. The sedimentation material may be formed of a common material including at least one of a ballast, a lead, a rubber material, a steel ball, and a tire press, having a sedimentation force with which the bottom and bottom of the seabed are completely in contact with each other.

 As an embodiment of the aquaculture biological storage unit according to the present invention, the lower net is a rectangular net having a square area of 10m x 10m, and is fixedly installed in the bottom of the sea. The lower net is converged with a slope toward the inside of the lower net, A first side net is provided. The second side net having a height of 3 m and a convergence toward the inner side of the lower net surface is formed at the first side surface of the first side net, And is connected to the top surface of the network to form a three-dimensional structure of the octahedron. A third side net and a fourth side net may be additionally provided for adjusting the inclination angle of the side net. The connection of the horizontal rope ropes of the second side net 62 and the third side net 63 can be detached so as to be assembled so as to be able to be processed quickly when repairing or replacing the net.

The connection between the mobile network and the upper center portion of the side net is normally connected by a net stop method, but it is also connectable through the fixed ring 500. The stationary ring can be rope-fixed to the concave portion of the netting end of the mobile network and the upper center portion of the side netting with a circular ring whose outer surface is concave in the center direction.

This means that the bottom floor space in which most benthic organisms live is maximized and the space becomes narrower toward the upper part where the number of habitats decreases, thereby improving the fixing power of the lower net, This is to prevent the structure of the biological storage part from being damaged. In addition, the underwater rich portion of the present invention surrounds the side portions to which the first side net and the second side net are connected, and installs the rich underwater along the upper horizontal tendon rope installed at intervals of 3 m.

The lower net corner portion is connected to the apparatus fixing portion. The apparatus fixing part 40 includes a connecting rope having one end connected to a fixing medium which can be connected to a fixed medium such as a ring or a shackle formed on a lower mesh corner part and a connecting rope connected to the other end of the connecting rope, And an anchor (not shown).

The anchor may be fixed to the seabed in the form of an anchor, metal, or pile, or it may have a load bearing a heavy concrete block containing a sediment. The device fixing part supplies a tensile force so that the lower web can be deployed horizontally so that the lower web can maintain a constant frame in the water while restraining it from being floated by algae or strong wind. Thus, the subnetwork maintains the shape attached to the seabed so that the bottom of the subnetwork can be shaped like a general seabed bottom by covering the sand or mud by sea currents.

Fig. 3 shows a side cut-away view of an automatic feed supply portion of the cookie-shaped book cage aquarium of the present invention. The automatic feeder 10 of the present invention is provided with a hopper 14 having an internal space capable of storing feed and a buoyant portion 12 capable of floating on the sea surface at the side of the hopper, And a solar cell 11 for supplying solar energy to the motor unit is provided on the upper side of the motor unit 13. The solar cell 11 is provided on the upper side with a solar cell 11, A feeding control device 15 capable of feeding and controlling can be installed in the lower opening of the hopper.

The hopper 14 has a cylindrical shape with a narrow width downward and a duct shape that can be connected to the feed preventing tube at the bottom. The above-mentioned shape of the above-mentioned light-tight narrowing is to prevent the overflow of the flow of the current even when the load is centered. An internal space is formed inside the aquaculture organism to store the feed to be fed to the aquaculture organism, and the seawater is sealed so that it can not be taken in. The buoyant portion 12 typically includes a buoyancy or buoyant which is used in the marine cage and allows the hopper to float on the sea surface. The moving part nets are fixed in close contact with the inside of the buoyancy part and the outside surface of the hopper.

A funnel-shaped portion is provided so as to be able to be accommodated in an inner side surface of the hopper. The central shaft frame is extended to the funnel-shaped hollow portion and connected to the motor portion. A spiral screw is formed along the lower side surface of the central shaft frame to be inserted into the hollow portion of the funnel-shaped portion.

Photovoltaic cells accumulate solar energy and convert it into power energy. The controller is installed and connected to the motor unit. The motor section is operated and controlled according to the set time and feed amount of the controller.

The motor part is connected to the central axis frame and rotated according to the amount of feeding feed. The feed collected in the funnel-shaped part moves downward according to the rotation of the screw and moves vertically to the moving part, It is possible to prevent the feed stored in the inside from being flooded into seawater. Pelleted sediment feeds are suitable feed.

FIG. 4 shows a side cut view of an automatic feeder of the cooked-paper crayfish aquarium of the present invention and its connection to a feed loss prevention pipe. The cylindrical net of the moving part 20 constituting the clamshell book cradling device is connected to the buoyant part 12 constituting the automatic feed feeding part 10 and spreads vertically downward, The automatic feed feeder 10 is formed on the water surface in the vertical inward direction of the buoyant portion 12 and the cylindrical moving portion 20 so that the hopper 14 and the feed adjusting device 15 are integrally formed Lt; / RTI >

A feed preventing tube 80 is connected to a lower portion of the hopper 14 constituting the automatic feed feeder 10. The feed-loss prevention pipe is a pipe-shaped pipe extending from the water surface to the aquaculture storage unit constituting the submerged benthic cage aquaculture system, so that feed is fed from the feed control unit and is not lost during the movement to the bottom of the benthos It serves to prevent feed loss.

In the case where the feed lest control tube is not installed and only the moving part made of mesh material is used, the feed fed from the feed control device is discharged to the outside of the farm, There is a concern. The feeding loss prevention pipe is connected from the water surface to the seabed so that it is supplied stably to the bottom bureau without being influenced by the current of the middle layer.

FIG. 5 is a view showing an entire configuration in which an automatic feed supply unit and an animal feed preventing tube are connected to each other according to the present invention. A seawater backflow preventing plate 70 may be formed on the upper side of the feed preventing tube. The seawater backflow prevention plate is formed in the form of a funnel and is combined with the inlet of the feed lime prevention pipe. The seawater backflow prevention plate is installed to prevent the seawater from being wetted by the feeding control device according to the swinging of the seawater due to the rise of the atmospheric pressure or the influence of the wave or the like in the inside of the feed loss prevention pipe.

An underwater camera may be installed in the middle of the feed lime prevention pipe. The underwater camera controls the feeding of the feed to the outside by transmitting the image to the outside in which the feed is supplied from the inside of the feed loss prevention pipe.

A feed backflow preventing plate 71 may be formed at the lower inner inlet of the feed preventing tube. The feed backflow prevention plate is in the form of a funnel and is combined with the feed lid prevention pipe so as to cover the entrance. The feed backflow prevention plate prevents the backward flow of the feed falling down from the inside of the feed preventing lining tube to the inside of the feed losing preventing pipe due to the influence of currents or algae.

The feeding diffusion plate 81 may be formed at the end of the feed preventing tube. Diffusion plates also act to prevent settled feeds from spreading inside the aquaculture reservoir and out of the cage due to rising atmospheric pressure or the effects of wave currents and algae.

FIG. 6 shows a farm where a cooked book cage aquaculture apparatus of the present invention is installed. In the case of a farm equipped with an embankment type benthic aquaculture apparatus of the present invention, at least one working underwater aquatic aquaculture apparatus is installed at a predetermined interval in a lateral or longitudinal direction, and a deck is extended . The automatic feeder of the present invention floats on the surface of the water, so that the installation position of the aquaculture apparatus can be easily managed by the user and can be supplied again to the inside of the automatic feeder.

Hereinafter, a description will be made of an embodiment of a method of using the cling-type book cage forming apparatus of the present invention. The method of the present invention for preparing a cookie-shaped book cage culture apparatus includes: (a) (B) installing a device fixing portion of the fixed bottom book crayon forming device at the predetermined installation position; (C) installing the aquaculture biological storage unit and the moving unit in the apparatus fixing unit; (D) connecting an automatic feeder to the moving part; (D) reinstalling the detachable book cage aquarium apparatus.

Example  One. Spout  The selection of the cage installation site (A)

In the step (a) of selecting the installation site of the decorative book cage according to the present invention, the floor formed by the sand having a depth of 10 to 15 m of the ocean is searched to set the installation position and area. The setting area of the fixed cover of the book cage according to the present invention is generally divided into a quadrangle, and the anchors of the apparatus fixing part are fixed to the divided four corners. Fig. 7 is a perspective view showing one or more clamshell book cages installed at a predetermined place. When one or more clay cages are installed, they are spaced a certain distance apart and are installed in a horizontal row. The spacing distance is equal to the area where a single detachable book cage is installed.

This provides a space in which a clay cage culturing apparatus to be newly installed and replaced with a mung be replaced at a stage of re-installing the clay cage culturing apparatus to be described later, . Accordingly, when the clay cages are installed as a group, a plurality of columns are formed to provide the aquaculture apparatus at regular intervals, and the installation form of the landing type cage aquaculture apparatus can be formed in a checkerboard form as a whole.

Example  2. Installation stage of equipment fixation (B)

Fig. 8 shows an embodiment of the device fixing part in the device fixing step for installing the single detergent type book manufacturing device according to the present invention. The apparatus fixing step (B) of the present invention may be carried out by a fixing intermediate part (C) which can be fixed to a position where the lower part of the partitioned installation position (S) 100) is installed, the connecting rope is placed at the installation position by using the power of the hull on the water surface, and the device fixing portion is installed through the connection rope placed on the fixing mediator.

The anchor is connected to one end of the connecting rope, and the other end is formed of two halves, a draw line 300 connected to the marine hull and a connecting line connected to the fixed mediating part 100. The cord is connected to the drum device on the ship and is installed so that the connecting rope can be tilted along the installation area by the pulling force of the rope in the installation direction of the fixed mediator by using the power of the drum. At this time, the end of the cord connected to the hull is connected to the drum on the line, and the installation length can be adjusted by pulling and winding the length of the cord.

FIG. 9 shows an embodiment of a device fixing step for installing a plurality of aquaculture devices according to the present invention. In the case of installing one or more clay-based book cages, a plurality of installation sites can be formed by crossing a plurality of connecting ropes in the horizontal direction and the vertical direction so as to match the area of the aquaculture apparatus.

Example  3. The Aquaculture Biosphere Reservoir and The moving part  Installation steps (c)

In the step (c) of the aquaculture biological storage unit and the moving unit of the present invention, the bottom net of the aquaculture organism storage unit is connected to the connecting rope installed in step (b) And connecting the storage unit to the storage unit, and then storing the aquatic organism through the moving unit.

The aquaculture organism is a benthic fish species, but it is not limited thereto. Also, it is appropriate that the stocking of the aquaculture is carried out after the sand or moss is naturally covered with the current in the lower net of the aquaculture storage section.

Example 4: Automatic feeding section connection step (D)

In the step (d) of installing the automatic feeding part of the present invention, the upper part of the moving part is connected to the automatic feeding part after the stocking of the aquatic organisms is completed according to the step (c).

Example  5. Re-install the device (E)

The apparatus re-installation step (E) of the present invention is a method of re-installing the apparatus of the present invention by connecting the end of the moving part of the deteriorated book cage aquarium with the breakage, and the moving end of the newly installed detached book cage aquarium, To a newly installed fixed bed type cage culturing apparatus.

The aquaculture biological storage unit according to the present invention is formed of a general cage net material and can be damaged by a current or polluted by a barnacle or the like when installed in seawater for a long period of time. Accordingly, it is appropriate that the device re-installation step of the present invention is carried out when the cage net of the existing aquaculture biological storage unit is broken.

A new clay crayon aquaculture device shall be installed in the space between the detached benthic cage aquaculture device with the aquaculture storage section destroyed and the device installed apart. 10 shows a stationary ring installed in accordance with the apparatus reinstallation step. The end of the moving part (20) of the broken aquaculture device and the moving end of the newly installed aquaculture device are connected via the fixing ring (500).

The connection ring according to the present invention is formed of stainless steel which can correspond to the diameter of the moving part and connects the moving part of the broken aquaculture device and the moving part end of the newly installed aquarium, It helps to hold the frame for you. This is to move the bottom of the damaged aquaculture device described later to the water surface and turn the device back to the aquaculture device newly installed.

When the apparatus fixing unit of the damaged aquaculture apparatus is disconnected from the aquaculture biological reservoir, the aquarium biological reservoir floats to the sea surface by the rich person installed in the aquaculture biological reservoir and the apparatus is inverted upward and downward with respect to the original installation direction, Can be moved to the newly installed aquaculture storage area. In addition, the step of the present invention may include a step of moving the aquaculture stored therein to the other aquaculture apparatus and then recovering the apparatus.

The present invention can be used industrially because it is possible to cultivate benthos in large quantities by expanding the scope to the outer sea, thereby contributing to the development of the aquaculture industry due to the massive supply of benthic organisms along with an increase in the production amount of fishermen.

10: automatic feeding section 11: solar photovoltaic
12: buoyancy part 13: motor part
14: hopper 15: feeding control device
20: moving part 30: aquaculture organism storage part
40: device fixing part 50:
60: side net 61: first side net
62: second side network 63: third side network
70: seawater backflow preventing plate 71: food backflow preventing plate
75: Underwater camera 80: Feed loss prevention pipe
81: Feed diffusion plate S: Installation location
100: fixed medium 200: fixed line
300: Traverse 500: Retaining ring

Claims (4)

An automatic feeder that automatically floats on the surface of the water and is stored; A feed preventing tube 80 made of a pipe type tube is extended to the aquaculture organism storage part 30 and fed to the aquatic organism storage part from the automatic feed part on the water surface ; The aquaculture bio-storage unit is a bottom net that is fixedly laid on the bottom of the sea floor, and a side net of a certain height in the form of coalescing light that narrows toward the top of the bottom net is surrounded and connected to the bottom net, Wherein the cage is provided with a plurality
Wherein the side net is divided into a plurality of net supporting plates to be repaired and replaceable in order to adjust the inclination angle, and at least one tendon rope in the horizontal direction to which the netting plates are joined, Respectively,
The automatic feeder has a cylindrical structure and a lower portion thereof is provided with a hopper having an inner space portion capable of storing feed while having a narrow width downwardly and an annular buoyancy portion floating on the sea surface along the side surface of the hopper, A cylindrical net is fixed between the inner side of the buoyant part and the outer side of the hopper and connected to the upper center part of the side net made up of the aquaculture storage section in the vertical direction to form a feed preventing chamber and a moving part ;
A seawater backflow preventing plate 70 and a feed backflow preventing plate 71 in the form of a funnel are formed on the upper and lower sides of the feed preventing tube to prevent the backward flow of seawater and the fed feed, Wherein the unit is connected to a device fixing unit fixed to the seabed. delete delete delete

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