KR101293737B1 - Abalone culture tank possible for multi-layer cultivation - Google Patents

Abstract

PURPOSE: A water tub for culturing abalones is provided to improve the space utilization of a fish farm and the culturing efficiency of abalones and to create an optimal culturing environment. CONSTITUTION: A water tub (10) for culturing abalones comprises a water tub main body (1) in which the top surface thereof is open, a water level control pipe installed on the inner center of the water tub main body, a water inflow chamber (2) installed on the inner periphery of the water tub main body, a water jet pipe (3) which protrudes from one side of the water inflow chamber in parallel with the wall of the water tub main body, and a water supply pipe (4) connected to the water inflow chamber. A hanging protrusion (8) for accumulating feed is formed on the bottom surface of the water tub main body. An attachment prevention protrusion capable of preventing the attachment of abalones is formed in the water level control pipe.

Description

Abalone culture tank possible for multi-layer cultivation}

The present invention relates to an abalone breeding tank for breeding abalone in an aquaculture farm, and provides an inflow chamber for breeding water on an inner circumferential surface of a casing body having an open upper surface, and for forming a water flow at one end of the inflow chamber. Install the breeding pipe of the breeding water, install the water level control pipe on the inner central part of the tank body, and form the jam stack for feed accumulation on the inner bottom of the tank body, It is possible to improve the breeding environment through securing the breeding density and the flow of the breeding water, as well as to easily adjust the contrast cycle for feeding and rest, and to minimize the distance required for feeding. By inducing activities, it is possible to promote abalone growth and increase productivity of abalone culture through this. This relates to a possible abalone breeding tank.

In general, more than 100 kinds of abalone are known around the world, and Korean abalone, horse abalone, black abalone, sibolt abalone, five-molecule and horsetail five-molecules are distributed on the coast of Korea. It is a type of seafood that many people prefer despite its high price.

However, due to indiscriminate collection of abalone and bleaching caused by pollution in coastal waters, the amount of abalone that can be harvested in nature has been greatly reduced, resulting in large quantities of abalone shellfish. Efforts have been made to increase abalone production through the use of drooping or cage farming methods by discharging abalone or by attaching abalone plaques to chalong or scallop.

The method of discharging abalone spawn among the existing farming methods as described above not only has a low survival rate of abalone, but also requires a professional worker such as a diver or a haenyeo during harvesting. The method requires considerable labor and labor costs to secure and supply seaweed, which is the food for abalone, and the provision of abalone compound feed is not possible until now, and the management of the control and cleaning of adherent organisms attached to the shell surface of abalone It is not easy, the risk of theft or damage caused by typhoons, such as damage was a big problem.

Due to the above problems, in recent years, the trend has been shifting to farming abalone in aquaculture farms. For example, by constructing a concrete water channel at the bottom of the land farm, sea water is supplied from one side of the concrete water channel. On the other hand, while the seawater is drained, a sheller having various shapes that are overturned on the bottom of the concrete channel may be laid.

However, the conventional land farming method of cultivating abalone by placing a shellta on a concrete waterway is not preferable in terms of increasing the farming density of abalone by efficiently utilizing the entire space of the farm, Accordingly, there was a problem that it is difficult to significantly improve the productivity of the abalone compared to the conventional discharge or drooping style.

In addition, since the seawater simply flows in one direction through the concrete channel, the abalone feed introduced into the interior of the concrete channel is not evenly distributed over the bottom of the concrete channel and gathers around the outlet of the seawater. Excessive concentration around the outlet of the farming efficiency per channel area is greatly reduced, as well as poor breeding environment inside the waterway, there was a problem that the health of the abalone and the marketability of the abalone.

In addition, due to the characteristics of the concrete channel, various foreign matters or attached organisms are attached to the inside of the channel in a large amount, and various foreign matters are attached to the shell surface of the abalone, which is grown therein, or adherent organisms such as different kinds of shellfish stick together. Therefore, when the abalone is shipped, unnecessary work of removing foreign matter or adherent organisms is involved, and the weight of the abalone is also heavy due to foreign matter or adherent organisms, and thus conflicts of interest between the seller (producer) and the consumer about the shipping weight There was a problem that adversely affects the handling and handling of the abalone.

In particular, by appropriately adjusting the contrast period of the inner space of the farm in accordance with the habit of the abalone to rest during the day and feeding at night, to induce feeding activity several times a day, preferably three to five times Although it is advantageous in terms of rapid growth of abalone, it is very difficult to form the entire interior space of the farm where large concrete waterways are constructed in a dark room with adequate illumination during the day, so that feeding is mainly performed at night. It is stopping.

In addition, even if the entire interior space of the farm is made into the dark room during the day, the distance and time taken for the abalone, which was resting at the lower part of the shellta, to crawl to the upper part of the shellta during the dark treatment time and perform the feeding activity is excessive. As a result, it was difficult to induce the required number of feeding activities, and it was almost impossible to adjust the contrast cycle for each tank in accordance with the growth state of abalone. There was a problem that could not be supported.

Korea Utility Model Registration No. 20-0324839 (Announcement date: August 27, 2003) Korea Utility Model Registration No. 20-0379978 (Announcement date: March 28, 2005)

The present invention has been made to solve the above-mentioned conventional problems, the abalone breeding tank according to the present invention, the inlet chamber of the breeding water is installed on the inner circumferential surface of the casing body of the upper case is opened, the inlet chamber Install a jet pipe of breeding water for the composition of water flow at one end of the tank, install a water level control pipe at the inner central part of the tank body, and form a jam stack for feed accumulation at the inner bottom of the tank body. By arranging the breeding tanks in multiple layers, the space utilization of the farm and the density of abalone breeding are greatly improved, and the optimal breeding environment is created by inducing the swiveling flow of the breeding water inside the tank body. Prevent foreign matters or shellfish of different species from sticking, and the light and dark cycles required for feeding and rest of abalone By making it easy to adjust for each stock tank, it also minimizes the movement distance of abalone needed for feeding activities during the cancer treatment time, and induces fast feeding of abalone by inducing several times of feeding activity per day. The technical challenge is to make the abalone farming productive.

As a means for solving the above technical problem, the abalone breeding tank according to the present invention includes a case-shaped tank body having an upper surface opened, a water level control pipe installed at an inner central portion of the tank body, and an inner portion of the tank body. Including the inlet chamber of the breeding water installed in the periphery, the ejection pipe of the breeding water protruding parallel to the wall of the tank body at one side of the inlet chamber, and the breeding water supply pipe connected to the inlet chamber On the bottom surface of the tank body, a feed accumulation hook is formed, and the water level control pipe is characterized in that the anti-stick projection is formed to prevent the attachment of the abalone.

Even more preferably, the tank body is a rectangular case shape, the inlet chamber is to be installed in a triangular prism shape on the basis of the inner edge of the tank body, the water level control pipe, the bottom surface of the tank body It is assembled to the outside stand pipe which is assembled and installed in the lower side of the breeding water discharge hole, and is arranged inside the outside stand pipe at a height lower than the outside stand pipe, and assembled to the breeding water outlet at the bottom of the tank body. The inner side stand pipe is installed, the attachment prevention projection for the water level control pipe is an attachment prevention pipe is connected to the breeding water discharge hole of the outer side stand pipe, the feed accumulation jamming jaw is the center of the water level control pipe It is formed to protrude concentrically on the bottom surface of the tank body, the number including the inlet chamber Inner upper surface of the main body is one to form an anti-adhesion projections to prevent adhesion of abalone.

Another embodiment of the present invention, based on a rectangular case-shaped tank body which is open in the upper surface and is formed long in the longitudinal direction, while providing a breeding water inlet chamber of the triangular prism shape at the inner edge of the tank body; Partitioning the tank body into a plurality of tank units by inserting partition plates at regular intervals along the longitudinal direction of the tank body, partitions of the triangular casing form in close contact with the inner surface of the wall of the tank body at both ends of the partition plate. By installing the chamber, one tank body provides a plurality of tank units for abalone breeding, but the two tank unit is a way to share the partition plate and the partition chamber.

Further, the breeding water supply pipe is connected to each of the inflow chamber and the partition chamber, and the ejection pipe of the breeding water in the tank body at the side of the inflow chamber and the partition chamber to induce the flow of breeding water in each tank unit. It is projected parallel to the wall or partition plate of the, and the water level control pipe and the feed accumulation jamming jaw is applied to each tank unit, the anti-adhesion projection to prevent the detachment of the rollover tank body forming each tank unit And an inner upper portion of the molten wall, an upper surface of the partition plate, and an upper chamber surface of the inflow chamber and the partition chamber.

According to the present invention as described above, by arranging the breeding tank in a multi-layered farm inside the land, and greatly improve the space utilization of the farm and the abalone density of the abalone, induction of the flow of breeding water inside the tank body is optimal While creating a breeding environment, it is effective to prevent various foreign substances or different kinds of shellfish from adhering to the shell surface of the abalone.

As a result, the health of the abalones raised in the tank is maintained at the highest quality, and at the same time, it eliminates unnecessary work to remove foreign substances or adherent organisms attached to the shells of the abalones. By preventing the weight from being unnecessarily increased by foreign matter or adherent organisms, there is an effect of greatly improving the convenience of shipping, carrying and handling abalone.

In particular, the light and dark cycle required for feeding and rest of abalone can be easily adjusted for each breeding tank, and the abalone required for feeding activity during the cancer treatment time by using the feed accumulation hook provided on the bottom of the tank body. It also has the effect of minimizing the distance of movement, and thus, it is possible to induce rapid growth of abalone and increase productivity of abalone form by inducing feeding activity several times a day, preferably 3 to 5 times a day. It has a very useful effect.

1 is a partially exploded perspective view of the abalone breeding tank according to the present invention.
Figure 2 is a plan view of the combined state of Figure 1;
3 is a front sectional view of FIG.
Figure 4 is an external perspective view showing the outer stand pipe of the water level control pipe.
5 is a partially exploded perspective view showing the abalone breeding tank according to another embodiment of the present invention.
6 is a plan view of the coupled state of FIG.
7 and 8 is a state diagram used in the abalone breeding tank according to the invention.

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

As shown in FIGS. 1 to 3, the abalone breeding tank 10 according to the present invention is provided with a rectangular case-shaped tank body 1 having an upper surface opened and an inner central portion of the tank body 1. The water level control pipe (7), the inlet chamber (2) of breeding water installed in a triangular prism shape based on the inner edge of the water tank body (1), and the water tank body at one side of the inlet chamber (2) And a breeding water supply pipe 4 protruding in parallel to the wall of (1) and a breeding water supply pipe 4 connected to the upper surface of the inflow chamber 2.

Preferred standard of the tank body (1) is a square case having a side length of about 800mm and a height of about 200mm, but excellent in corrosion resistance to seawater and made of a smooth surface PVC material that is hard to stick foreign matter or adherent organisms. Each inflow chamber (2) attaches a PVC partition of about 280 mm length that connects two sides of about 200 mm length from the apex of the tank body (1) to form a triangular prism-shaped space at the four apex portions. Next, the PVC cover plate in the form of a triangular plate was attached to the upper portion of the space.

In addition, the injection pipe 3 of the breeding water installed in each inlet chamber 2 is close to one side edge of the inlet chamber 2 and has three holes at intervals of about 40 mm from the bottom surface of the tank body 1. After drilling, the three PVC pipes having an inner diameter of about 12 mm are connected to each other based on the holes, and each pipe protrudes about 30 mm in a direction parallel to the wall of the tank body (1). .

When the jet pipe 3 of the breeding water installed in each inlet chamber 2 as described above is disposed in a predetermined direction along the wall of the tank body 1 as shown in Figs. 1 and 2, each jet pipe The breeding water discharged from (3) can form a swirling flow in a constant direction (counterclockwise in the drawing) inside the tank body 1, and the inflow chamber 2 in consideration of the ejection pressure of the breeding water Only two pieces may be installed, and the number of the ejection pipes 3 may also be provided in one, two, or four or more.

And, the breeding water supply pipe (4) is to connect a PVC pipe having a diameter of about 25mm to the upper surface of each inlet chamber (2), the water level control pipe (7) as is commonly applied to aquaculture tank, The dual structure of the outer stand pipe (5) and the inner stand pipe (6) is applied, but the outer stand pipe (5) is made of PVC pipe of 75 ~ 100mm diameter in accordance with the standard of the tank body (1), The inner stand pipe 6 uses a PVC pipe having a diameter of about 50 mm.

In addition, a socket-type outlet 13 having an inner diameter of 50 mm may be installed at the center of the bottom surface of the tank body 1 so that the lower end of the inner stand pipe 6 can be fitted by fitting, but the inner stand pipe ( When removing 6), it is preferable that the socket-type outlet port 13 does not protrude above the bottom of the tank body 1 so that all the breeding water stored in the tank body 1 can be drained, and the socket The bottom plate thickness of the water tank body 1 to which the mold outlet 13 is connected is approximately 8 to 10 mm.

In addition, the assembly bracket 9 protrudes from the center of the bottom surface of the water tank body 1 to assemble the outer side stand pipe 5 so that the outer side stand pipe 5 can be prevented from shaking. The assembly bracket (9) is to provide at least three support points, and the height of the inner stand pipe (6) so that breeding water discharged through the water level control pipe (7) does not fall inside the tank body (1) It should be positioned lower than the outer standpipe by more than 30mm.

As shown in FIG. 4, the outer side stand pipe 5 drills a discharge hole 5a having a diameter of about 10 mm at a position close to the bottom surface of the water tank body 1, and thus the bottom of the water tank body 1. Feed residues and powdered solids are easily discharged to the breeding water discharge pipe 14 through the outer stand pipe 5, the inner stand pipe 6, and the outlet 13, and with the assembly bracket 9 Attachment prevention pipes 11 for preventing the attachment of the abalone are installed in the discharge hole 5a except for the assembly surface, but it is preferable that each of the attachment prevention pipes 11 has a different length.

In other words, when only the discharge hole 5a is formed in the outer side standpipe 5, the abalone reared inside the tank main body 1 moves to the center of the tank main body 1 for feeding. Since the abalone may be attached around the discharge hole 5a of the side stand pipe 5 to block the discharge hole 5a, the anti-stick pipe 11 is applied so that the attachment of the abalone can be blocked at the source. If necessary, an anti-sticking protrusion may be formed on the surface of the stand pipe 5 in which the discharge hole 5a is not formed instead of the anti-sticking pipe 11.

The reason for installing the water level control pipe (7) in the dual structure of the outer side stand pipe (5) and the inner side stand pipe (6) is that the tank body through the injection pipe (3) of the inlet chamber (2) The breeding water ejected along the inner periphery of (1) is more smoothly turned in the process of being led to the discharge hole 5a of the lower part of the center of the tank body 1, that is, the bottom of the outer stand pipe 5; On the other hand, the abalone feed introduced into the tank body (1) is to be evenly distributed on the bottom surface of the tank body (1) by piggybacking on the water flow (water flow).

Of course, it is also possible to use the water level control pipe 7 as a single pipe and to form a discharge hole 5a at the upper end side of the water level control pipe 7, in which case the lower part of the water level control pipe 7 is provided. It is also necessary to form an anti-sticking protrusion to prevent the attachment of the abalone on the side body surface, and it is also possible to apply it as a single level control pipe 7 by turning the outer stand pipe 5 shown in FIG. Of course.

However, in consideration of the smooth composition of the swirling water stream described above and the benefits of feed dispersion, it is most preferable to apply the dual-level water level control pipe 7 as shown in the drawing, and the bottom surface of the tank body 1 There is a feed accumulation hooking jaw (8) is formed so that the abalone feed settled by piggybacking the swiveling flow of breeding water evenly accumulated across the bottom surface of the tank body (1).

The feed accumulation catching jaw 8 as described above may be arranged in a shape required at any position on the bottom surface of the tank body 1 with a height of about 2 to 3 mm, but at the inner periphery of the tank body 1 The feed accumulation latching jaw 8 also has a concentric circular arrangement structure centering on the water level control pipe 7 so that the breeding water is directed toward the pivotal flow toward the center side of the main body 1. It is preferable.

Based on the specification of the tank body (1) described above, the feed accumulation hooking jaw (8) is 1 at a point spaced about 350mm and 500mm from the water level control pipe (7) as shown in Figs. It is arranged in two places each one, while forming a rectangular border shape in accordance with the corner shape of the water tank body 1 formed in the inlet chamber (2), as shown in Figs. Steps of two rows are arranged to form an M-shaped cross section.

However, the feed accumulation catching jaw 8 shown in Figs. 1 to 3 is just a representative example that can be applied to the present invention as well, and an arc-shaped catching jaw having a short length based on the water level control pipe 7 is shown. As long as it is possible to distribute the feed ingredients evenly and accumulate evenly on the bottom surface of the tank body 1, such as placing the radially 8 or irregularly arranged straight line 8 of the tank. It is clear that even if you have.

In addition, the abalone breeding tank 10 of the present invention is provided on the basis of the tank body 1 having a rectangular case shape having an upper surface open, so that the abalone breeding in the tank body 1 is a tank body ( It is necessary not to escape to the outside along the wall of 1), and for this purpose, a net or the like may be placed on the upper surface of the tank body 1, but shielding means such as the net may cause trouble in contrast adjustment work. As shown in the drawing, it is preferable to form an anti-adhesion projection 12 that prevents the escape and attachment of the abalone on the inner upper surface of the tank body 1 including the inflow chamber 2.

The anti-sticking projection 12 has a shape of a thin pin having a diameter of about 1.5 to 2 mm, and includes a water tank body including an inflow chamber 2 at an interval of about 5 to 7 mm and a protruding length of about 15 mm. It is preferable to form one to three lines along the inner upper surface of (1), and it is advantageous to fabricate a flexible pin using a flexible plastic or rubber material in terms of preventing the wound of the abalone. .

In addition, the anti-sticking projections 12 may be formed on a surface of a strip-shaped rubber plate or plastic plate, and then the rubber plate or plastic plate may be attached to the inner surface of the wall of the tank body 1, and the rollover may also be performed. If it is possible to prevent the escape and adhesion of the application of any type of anti-stick projections will be clear.

5 and 6 show an overturning water tank 10 according to another embodiment of the present invention, based on a rectangular case-shaped water tank body 1 having an upper surface opened and formed in a lengthwise direction. While installing the inlet chamber (2) of the triangular prism shape as in one embodiment on the inner edge of the tank body (1), the partition plate (15) at regular intervals along the longitudinal direction of the tank body (1) The tank body 1 is inserted and partitioned into a plurality of water tank units 1a (four on the drawing), and a triangle that is in close contact with the inner surface of the wall of the tank body 1 at both ends of the partition plate 15. The casing type partition chamber 16 is provided.

Therefore, the abalone breeding tank 10 according to another embodiment of the present invention provides a plurality of tank units 1a in one tank body 1, and two tank units 1a are partition plates 15 and The partition chamber 16 is to be shared, and this method is compared with the method of arranging a plurality of abalone breeding tanks 10 in the longitudinal direction as shown in FIGS. While preventing the waste of PVC material required for the production, it provides an advantageous advantage in terms of promoting the convenience of piping work by minimizing the number of breeding water supply pipe (4).

In other words, when a plurality of single tanks as shown in Figs. 1 to 3 and laterally connected to each other, one of the walls of the tank body (1) facing each other becomes a meaningless part, each single tank Four breeding water supply pipes 4 must be connected to each other, but a plurality of tanks inside one tank body 1 using the partition plate 15 and the partition chamber 16 in the same manner as in FIGS. 5 and 6. When the unit 1a is partitioned, the wall plate of the tank body 1 can be saved, and the two tank units 1a are simply connected to the partition chamber 16 by one breeding water supply pipe 4. It is possible to supply the breeding water through).

According to the arrangement of the water tank unit 1a as described above, the breeding water supply pipe 4 is connected to each of the inflow chamber 2 and the partition chamber 16, and the ejection pipes 3 of the breeding water are respectively Protruding in parallel with the wall or partition plate 15 of the tank body 1 at the side of the inlet chamber 2 and the partition chamber 16 to induce the flow of breeding water in the tank unit 1a of the , The water level control pipe (7) and the feed accumulation hooking jaw (8) is applied to each tank unit (1a), the anti-stick projections 12 to prevent the escape of overturning each tank unit (1a) It is formed over the inner upper part of the wall for the tank body 1, the upper side surface of the partition plate 15, and the upper side surface of the inflow chamber 2 and the partition chamber 16. As shown in FIG.

Further, in the drawing, each partition chamber 16 is inserted and installed along the assembly frame 17 provided inside the wall of the water tank body 1 so that the partition plate 15 is combined with the partition chamber 16. It is made to be firmly fixed to the inside of the tank body (1), otherwise the assembly protrusion for assembling the partition plate 15 or the partition chamber 16 on the bottom surface of the tank body (1) by fitting method. It is also possible to provide.

7 and 8 illustrate a state of use of the abalone breeding tank 10 according to the present invention, and FIG. 7 illustrates a piping system when supplying and discharging breeding water based on a single tank. 8 shows a piping system for supplying and discharging breeding water in a state in which a plurality of abalone breeding tanks 10 are arranged in a multi-layered manner on a tank shelf 24.

In FIG. 7, the main supply pipe 19 is extended from the water collecting tank 18 via the filter mechanism 21 and the water supply pump 20 in a state in which the abalone breeding water tank 10 is disposed on the upper side of the water collecting tank 18. A breeding water supply pipe 4 having the main supply pipe 19 pivoting the upper side of the abalone breeding water tank 10 and having a valve mechanism V from the main supply pipe 19 to each inlet chamber 2 side. ) Is made to branch, the breeding water discharge pipe 14 is connected to the lower side of the abalone breeding water tank 10 is made to extend into the collection tank (18).

Accordingly, the breeding water pumped from the water collecting tank 18 via the filter mechanism 21 according to the operation of the water supply pump 20 passes through the main supply pipe 19 and the respective breeding water supply pipe 4 of the abalone breeding water tank 10. Supplied to the inlet chamber (2), the feed water supplied in this way is ejected to the ejection pipe (3) of each inlet chamber (2) and flows in a swirling manner inside the water tank body (1), and then the water level control pipe (7) Is discharged from the outer stand pipe (5) to the water collecting tank (18) via the inner stand pipe (6) and the breeding water discharge pipe (14).

In addition, the main supply pipe 19 extending through each breeding water supply pipe 4 as the recovery pipe 22 to extend into the collection tank 18, the main supply pipe corresponding to the outlet side of the water supply pump 20 By extending the bypass pipe 23 having the valve mechanism V from the 19 and connecting it with the recovery pipe 22, the surplus breeding water supplied to the abalone breeding water tank 10 to the water collecting tank 18 is provided. A drain pipe 18a having a valve mechanism V is connected to the lower side of the water collecting tank 18 for the final discharge of the breeding water.

And, the abalone breeding inside the abalone breeding tank 10 has a habit of preferring a dark and narrow space, including the inner edge portion where the wall and the bottom surface of the tank body 1 are connected, the inflow chamber (2) Is mainly distributed along the edge portion connected to the wall and the bottom of the tank body (1), it will be crawled along the bottom surface of the tank body (1) during the dark treatment is to be fed.

In FIG. 8, the main supply pipe 19 extending from the water supply pump 20 includes a plurality of main supply pipes (three in the drawing) provided with valve mechanisms V at positions corresponding to each layer of the water tank lathe 24. After branching to 19), each main supply pipe 19 is connected to the breeding water supply pipe 4 provided for each abalone breeding tank 10 of the floor, and the breeding extends from the abalone breeding tank 10 of each floor. The water discharge pipe 14 is configured to be connected to the water tank 18 again.

In addition, the lower layer (1 layer) and the upper layer (3 layers) of the tank shelf 24 in the figure have a plurality of abalone breeding tanks 10 as single tanks shown in Figs. 1 to 3 (four in the drawing). In the center layer (2nd floor) of the tank shelf 24, the abalone breeding tank 10 shown in FIG. 5 and FIG. 6 is arrange | positioned, and the breeding water through each abalone breeding tank 10 The feeding and discharging process is the same as that described with reference to FIG.

As described above, the abalone breeding tank 10 may be arranged in a multi-layered form within the aquaculture farm, thereby greatly improving the space utilization of the farm and the density of abalone breeding, and the breeding water inside the tank body 1 of the smooth PVC material. Induces an active turning flow to create an optimal breeding environment, while preventing the breeding water from stagnating inside the tank main body 1 so that various foreign matters or shellfish of different types adhere to the shell surface of the abalone. It can be prevented in advance.

As a result, the health of the abalones raised in the tank can be maintained in the best condition, and the weight of the abalones shipped while eliminating the unnecessary work of removing foreign substances or adherents attached to the shells of the abalones during the shipment of the abalones. By preventing the unnecessary increase by the foreign matter or adherent organisms, the convenience of shipping, carrying and handling abalone can be greatly improved.

In particular, by installing a black awning curtain on the tank shelf 24 in which the abalone breeding tank 10 is installed, by placing a lighting fixture on the upper surface of each abalone breeding tank 10, according to the blinking of the luminaire Contrast period required for feeding activity and rest of abalone can be easily adjusted for each breeding tank, and feed during the cancer treatment time using the feed accumulation latching jaw (8) provided on the bottom surface of the tank body (1). The distance of abalone required for the activity can also be minimized.

For this reason, regardless of the day or night, by using the shade curtains and lighting equipment to induce a feeding activity several times a day, preferably three to five times to promote rapid growth of the abalone and through this It is possible to improve productivity, and it is also possible to adjust the brightness and contrast period of each tank according to the growth of the abalone, so that a reasonable and efficient manner can be performed considering the growth of the abalone.

Finally, in the description based on FIGS. 1 to 3 and 7, the tank body 1 is formed in a rectangular case shape, and each inflow chamber 2 is a triangular prism inside the corner of the tank body 1. Although a representative example is installed in the shape, the shape and arrangement of the water tank body 1 and the inflow chamber 2 can be adjusted in various ways other than those shown in the drawings.

For example, in the state in which the tank body 1 is manufactured in a circular case, two to four inflow chambers 2 having a semi-cylindrical shape may be provided so as not to interfere with the turning flow of the breeding water. It may be installed at regular intervals along the inner circumferential surface of the body (1), triangular or streamlined on the inner edge of the tank body (1) in a state in which the tank body (1) is made of a hexagonal or octagonal polygonal case It is also possible to install the inlet chamber (2).

In addition, the arrangement of the abalone breeding tank 10 of the present invention inside the farm and the piping structure for supplying the breeding water (sea water) to each abalone breeding tank 10 are also shown in FIGS. 7 and 8. It is not limited, and directly supplying the seawater pumped in the adjacent sea area to the abalone breeding tank (10) without applying the collecting tank (18), while the breeding water discharged from the abalone breeding tank (10) directly into the drainage of the farm Various methods, such as and the like, can be applied, and is applicable to breeding other shellfish besides abalone.

The level of change described above is obvious to those of ordinary skill in the art to which the present invention pertains, and is naturally included within the scope of the technical idea that the present invention is intended to pursue. Dimensional range applied to each part based on the specification is not also a factor limiting the present invention, the present invention should not be judged based on the best-described embodiment described above, the interpretation based on the claims appended hereafter It must be revealed.

1: tank body 1a: tank unit 2: inflow chamber
3: injection pipe 4: breeding water supply pipe 5,6: stand pipe
5a: discharge hole 7: water level control pipe 8: locking jaw
9 Assembly Bracket 10 Abalone Breeding Tank 11 Attachment Prevention Pipe
12: attachment prevention projections 13: outlet 14: breeding water discharge pipe
15: partition plate 16: partition chamber 17: assembly frame
18: sump 18a: drain pipe 19: main supply pipe
20: feed water pump 21: filter mechanism 22: recovery pipe
23: bypass pipe 24: water tank lathe V: valve mechanism

Claims (9)

In an abalone breeding tank used for raising abalone in an aquaculture farm,
The abalone breeding water tank (10) includes a case-shaped water tank body (1) having an upper surface opened, a water level control pipe (7) provided at an inner central portion of the water tank body (1), and the water tank body (1). The inlet chamber 2 of the breeding water installed at the inner circumferential edge of the breeding pipe, the ejection pipe 3 of the breeding water projecting in parallel with the wall of the tank body 1 at one side of the inlet chamber 2, and the inflow It includes a breeding water supply pipe (4) which is connected to the chamber (2) is installed,
On the bottom surface of the tank body (1) is formed a feed accumulation hooking jaw (8), the water level control pipe (7) is capable of multi-layer breeding, characterized in that the anti-stick projection is formed to prevent the attachment of the abalone. Abalone breeding tank. According to claim 1, wherein the tank body (1) is made of a rectangular case shape, the inlet chamber (2) based on the inner edge of the tank body (1) multi-layer characterized in that it is installed in a triangular column shape Abalone breeding tank that can breed. The water level control pipe (7) according to claim 1, wherein the water level control pipe (7) is assembled to the bottom surface of the tank body (1), and the outer side stand pipe (5) having a discharge hole (5a) of the breeding water on the lower side, The inner side standpipe 6 which is arranged inside the outer side standpipe 5 at a height lower than that of the outer side standpipe 5 and is assembled to the breeding water outlet 13 on the bottom side of the tank body 1 ),
The anti-adhesion projection for the water level control pipe (7) is a multi-stage breeding abalone breeding tank, characterized in that the anti-adhesion pipe (11) connected to the breeding water discharge hole (5a) of the outer side stand pipe (5). . The method according to any one of claims 1 to 3, wherein the feed accumulation locking jaw (8) is formed to protrude concentrically on the bottom surface of the tank body (1) around the water level control pipe (7). Abalone breeding tank capable of multi-layer breeding, characterized in that. According to any one of claims 1 to 3, wherein the inner top surface of the tank body (1) including the inlet chamber (2) is formed with an attachment preventing projection (12) to prevent the escape and attachment of the abalone Abalone breeding tank capable of multi-layer breeding, characterized in that. In an abalone breeding tank used for raising abalone in an aquaculture farm,
The abalone breeding tank 10 is installed in a triangular prism form based on a rectangular case-shaped tank body 1 having an upper surface opened and formed long in the longitudinal direction, and an inner edge of the tank body 1. Inlet chamber 2 of the breeding water and the partition plate 15 is installed at regular intervals along the longitudinal direction of the water tank body 1 to divide the water tank body 1 into a plurality of water tank units 1a. And a triangular casing-type partition chamber 16 connected to both side ends of the partition plate 15 and in close contact with a wall inner surface of the tank body 1, and installed at the inner center of each of the tank units 1a. The level control pipe (7), the breeding water supply pipe (4) connected to each of the inlet chamber (2) and the partition chamber (16), and the line of breeding water in the respective tank unit (1a) A water tank at the side of the inlet chamber 2 and the partition chamber 16 to induce the return flow Made hayeoseo including ejection pipe 3 of the number of breeding in parallel to the protruding wall or partition plate 15 of the body 1,
Multi-layered characterized in that the bottom of each water tank unit (1a) has a feed accumulation hooking jaw (8) is formed, each of the water level control pipe (7) is formed with an anti-stick projection to prevent the attachment of the abalone. Abalone breeding tank that can breed. 7. The water level control pipe (7) according to claim 6, further comprising: an outer side stand pipe (5), which is assembled to the bottom surface of the water tank unit (1a) and has a discharge hole (5a) for breeding water at a lower side thereof; The inner side standpipe is disposed inside the outer side standpipe 5 at a height lower than that of the outer side standpipe 5 and is assembled to the breeding water outlet 13 at the bottom of the water tank unit 1a. Consisting of (6),
The anti-adhesion projection for the water level control pipe (7) is a multi-stage breeding abalone breeding tank, characterized in that the anti-adhesion pipe (11) connected to the breeding water discharge hole (5a) of the outer side stand pipe (5). . The method according to claim 6 or 7, characterized in that the feed accumulation locking jaw (8) is formed to protrude concentrically on the bottom surface of each tank unit (1a) around the water level control pipe (7). Abalone breeding tank capable of multi-level breeding. 8. The inner upper portion of the wall for the tank body 1 constituting the respective tank units 1a, the upper surface of the partition plate 15, the inflow chamber 2 and the partitions. The upper side surface of the chamber 16, the abalone breeding tank capable of multi-layer breeding, characterized in that the anti-stick projection 12 is formed to prevent the escape and attachment of the abalone.

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