KR101315042B1

KR101315042B1 - Cage facility for fish culture

Info

Publication number: KR101315042B1
Application number: KR1020110099872A
Authority: KR
Inventors: 김정주
Original assignee: 주식회사 오텍시스템
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2013-10-08
Also published as: KR20130035528A

Abstract

The present invention relates to a cage culture apparatus capable of feeding food to aquaculture fish on the seabed very simply without complicated devices at sea level by allowing the feeder to descend along the guide rope by the guide rod inserted into the guide rope. ,
Claims [1] A cage farming apparatus comprising a cage for forming a space for accommodating fish, and an upper frame and a lower frame for supporting the cage, comprising: an inlet formed on an upper surface of the cage; A guide rope having one end fixed to the center lower portion of the inlet and the other end connected to a buoy; A guide rod inserted into the guide rope and descending along the guide rope to be seated at the inlet, and having an upper surface open; A cover fitted to the guide rope and closing the upper surface of the supply body; And a recovery rope having one end fixed to the supply body and penetrating through the cover, wherein the knot inserted into the lower end of the cage has a lower end of the cage and can be tied to an outer circumference. An additional part is formed, and a support part capable of supporting a knot of the caged net that protrudes outward and is bounded upward from the knot part is formed.

Description

Cage facility for fish culture}

The present invention relates to a cage farming apparatus located in the water, and to a cage farming apparatus that can feed aquaculture fish on the seabed very simply without complicated devices at sea level.

In general, seawater-based aquaculture can be broadly divided into aquaculture tank type and marine cage type. The land tank culture is a method of artificially adjusting the habitat environment by moving the target organisms to the tank of the land, the marine cage culture is a method of raising the target organisms in a large space of the sea by trapping the target organisms. Unlike marine tank farming, double-sea cage farming does not require the exchange of seawater, and it is gradually increasing because fish can be farmed in large quantities.

In these marine cage cultures, feeding is generally done by the person spraying the feed directly from the sea by spraying or dumping.

However, in the above-mentioned marine cage farming system, the cage farming device is located close to the sea surface, and thus there is a problem that is very vulnerable to waves and typhoons.

Thus, the cage farming device is placed on the seabed in order to farm marine cages regardless of weather conditions. In this case, there is a problem in that it is difficult to feed the farmed fish.

In addition, in the case of feeding the fish farmed in the seabed, there is a problem that the production is complicated, expensive equipment or a large number of workers required to be expensive, or the inconvenience of diving directly into the water .

The present invention is to solve the above problems, the feed rod is lowered along the guide rope by the guide rod inserted into the guide rope to be seated in the inlet, it is very easy to feed the cultured fish on the seabed without complicated devices at sea level The purpose is to provide a cage farming device capable of supplying food.

In order to achieve the above object, the cage culture apparatus according to the present invention, in a cage farming apparatus comprising a cage for forming a space for accommodating fish, and the upper frame and the lower frame for supporting the cage An inlet formed on an upper surface of the cage; A guide rope having one end fixed to the center lower portion of the inlet and the other end connected to a buoy; A guide rod inserted into the guide rope and descending along the guide rope to be seated at the inlet, and having an upper surface open; A cover fitted to the guide rope and closing the upper surface of the supply body; And a recovery rope having one end fixed to the supply body and penetrating through the cover, wherein the knot inserted into the lower end of the cage has a lower end of the cage and can be tied to an outer circumference. An additional part is formed, and a support part capable of supporting a knot of the caged net that protrudes outward and is bounded upward from the knot part is formed.

In addition, an object having a specific gravity smaller than seawater is inserted into the upper frame to rise above the sea level due to buoyancy, and an object having a specific gravity greater than seawater is inserted into the lower frame to lower below the sea level. A buoyancy space may be formed in the frame or the lower frame, and at least two buoyancy holes having a stopper may be formed in the upper frame or the lower frame.

The present invention can easily feed aquaculture fish on the seabed without complicated devices at sea level, and the cage farming device according to the present invention is located on the sea floor, and thus is not significantly affected by climatic conditions such as waves or typhoons. Even if a significant external force is applied, the lower end of the cage can be prevented from being damaged, and the buoyancy raises the cage to sea level, so there is an effect that can be easily shipped.

1 is a perspective view of the cage culture apparatus according to the present invention.
Figure 2 is an exploded perspective view of the lid open form cage according to the present invention.
Figure 3 is an exploded perspective view of the closed cage farming apparatus according to the present invention.
Figure 4 is a cross-sectional view of the lower frame of the cage culture apparatus according to the present invention.
5 is a cross-sectional view of the cage net knot according to the first embodiment of the present invention.
6 is a cross-sectional view of the cage net knot according to a second embodiment of the present invention.
7 is a cross-sectional view of the cage net knot according to a third embodiment of the present invention.
8 is a cross-sectional view of the cage net knot according to a fourth embodiment of the present invention.

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.

In a cage farming apparatus according to a preferred embodiment of the present invention, as shown in Figures 1 to 3, a cage for forming a space for accommodating fish 70 and the upper portion for supporting the cage 70 In the cage culture apparatus comprising a frame 80 and the lower frame 90, an inlet 10 formed on the upper surface of the cage net (70); A guide rope 20 having one end fixed to the center lower portion of the inlet 10 and the other end connected to the buoy 75; A guide rod 31 fitted into the guide rope 20 and descending along the guide rope 20 to be seated at the inlet 10 and having an upper surface open; A cover 40 fitted into the guide rope 20 and closing the upper surface of the supply body 30; And a recovery rope 50 having one end fixed to the supply body 30 and penetrating the cover 40.

The cage net 70 is supported by the upper frame 80 and the lower frame 90. An object having a specific gravity smaller than that of the seawater is inserted into the upper frame 80 to rise above the sea level due to buoyancy, and the lower frame An object having a specific gravity greater than that of the sea is inserted into the inside of the 90 to fall below the sea level, so that a space for accommodating the fish is formed between the upper frame 80 and the lower frame 90.

In this case, as shown in FIG. 4, a buoyancy space 97 is formed inside the upper frame 80 and / or the lower frame 90, and a stopper is formed on the upper frame 80 and / or the lower frame 90. At least two or more buoyancy holes 96 are formed. In the case of farmed fish being pulled to sea level, the cage farming device must be towed to sea level, and when the stopper 95 is opened and air is injected into one buoyancy hole 96, the seawater in the buoyancy space 97 is buoyant When discharged into the ball 96, and the stopper 95 is closed after the buoyancy space 97 is filled with air, the cage farming device rises to sea level due to buoyancy, so that the sea urchin can be easily shipped.

An inlet 10 is formed on the upper surface of the cage net 70, a fixing bar 11 is formed in the lower portion of the inlet 10, the supply body 30 is seated in the inlet 10 is a fixed bar (11) Is supported by.

One end of the guide rope 20 is fixed to the lower center of the inlet 10, one end of the guide rope 20 is fixed to the center of the fixing bar 11 formed in the lower portion of the inlet 10, the guide rope ( The other end of 20 is connected to the buoy 75.

A support bar 32 is formed at an upper side and / or a lower side of the supply body 30 having an open upper surface, a guide rod 31 is formed at the center of the support bar 32, and the guide rod 31 is guided. The supply body 30 is lowered along the guide rope 20 by being fitted to the rope 20 and seated in the inlet 10.

The cover 40 fitted into the guide rope 20 closes the upper surface of the open supply body 30 and firmly couples the through hole 41 of the cover 40 and the guide rod 31 and / or the cover ( The lid 40 once closed by the load of 40 is not easily opened. At this time, the closure of the lid 40 is further secured by fastening the clip 60 to the upper end of the guide rod 30 protruding to the upper portion of the through hole 41 of the lid 40 closing the upper surface of the supply body 30. I can strengthen it.

One end of the recovery rope 50 is fixed to the supply body 30, one end of the recovery rope 50 is fixed to the support bar 32, the other end of the recovery rope 50 is fixed to the buoy 75, The recovery rope 50 penetrates the cover 40.

On the other hand, the cage net knot inserted to tie the bottom of the cage net 70, as shown in Figure 1 and 5, to tie the bottom of the cage net 70 is formed a space for accommodating fish In the knot inserted, the lower end of the cage net 70 is gathered to form a knot 15 that can be tied to the outer periphery, and protrudes outward from the knot 15 to the upper bound net 70 The support 25 is formed to support the knot of.

The lower end of the cage net 70 is inserted into the cage knot is tied, the cage net is connected to the fixing weight 99.

On the outer circumference of the knot 15, the ends of the cage net 70 are collected and tied together, and the knot 15 is collected at the ends of the cage 70, like a cylinder, so as not to damage the cage 70. If the shape is preferable, it is possible to deform into a pillar having a polygonal cross section, and in the case of a polygonal pillar, it will be suitable to prevent the damage of the cage net 70 to have rounded corners.

At this time, as shown in FIG. 6, the knot 15 is gradually narrowed from the top to the bottom and then widened again to form a knot at the end of the cage net 70 tied to the outer periphery of the knot 15. It is preferable not to be released at the same time without being easily separated from the end of the cage net (70).

Since the support portion 25 is formed on the upper portion of the knot 15, the support portion 25 protrudes outward from the knot portion 15 toward the upper portion so as to firmly support the knot tied to the end of the cage network 70. Even if a significant external force acts on the cage net 70, it is possible to prevent damage such as tearing of the end of the cage net 70.

From the one end of the knot 15, penetrating through the inside of the knot 15 and the support portion 25 to form a "35" shaped through-hole 35 is connected to the other side of the lower end of the knot 15 By doing so, the rope passes through the passage hole 35 so that the fixing weight 99 can be easily and firmly connected to the lower end of the cage net 70. In this case, as shown in FIG. 7, instead of the through hole 35, the ring 45 may be formed at the lower end of the knot 15.

In addition, as illustrated in FIG. 8, a through hole 55 penetrating the knot part 15 and the support part 25 from the upper end to the lower end is passed through the rope through the through hole 55 to fix the weight 99. When one through hole 55 is formed, a knot is formed at one end of the rope, and the fixing weight 99 is connected to the other end of the rope, and when two through holes 55 are formed The ropes can be passed through the “∩” shape to further secure the rope to the cage net.

Referring to the drawings the function and operation of the cage farming apparatus according to a preferred embodiment of the present invention configured as described above are as follows.

The cage farming device submerged in water by the fixing weight 99 formed at the bottom of the cage net 70 can always maintain a fixed position, especially since it is located on the sea floor, it is much less affected by waves or typhoons. .

In order to feed the fish located on the seabed, the collecting rope 50 is pulled to collect the supply body 30 seated on the inlet 10, and the clip fastened to the upper end of the guide rod 30 ( After removing 60), open the cover 40.

Feed the fish into the feed 30, close the upper surface of the feed 30 with a cover 40, and fasten the clip 60 to the top of the guide rod 30 to cover 40 Is firmly coupled to the feed 30.

When the supply body 30 is released after the guide rope 20 is pulled tautly, the supply body 30 is lowered along the guide rope 20 by the guide rod 31 inserted into the guide rope 20 so that the inlet ( 10) is seated. At this time, while gradually releasing the recovery rope 50, the supply body 30 can be stably seated in the inlet (10).

Feeding the feed 30 is thawed or decomposed and passed through the net and cage net 70 of the feed 30 into the cage net 70, the fish in the cage 70 Ingested food will be eaten. In particular, when the food is frozen frozen feed mass, it is simply added to the feeder 30, and then thawed slowly from the seabed to pass through the net and cage net 70 of the feeder 30 and into the cage net 70. Will be.

By the cage farming apparatus according to the present invention, the farm operators can easily and easily feed the farmed fish on the seabed from the sea surface without diving underwater.

The above description is merely illustrative of the technical spirit of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of the claims should be construed as being included in the scope of the present invention.

10: inlet hole 11: fixed bar
20: guide rope 30: supply
31: guide rod 32: support bar
40: cover 41: through hole
50: recovery rope 60: clip
70: caged 75: buoy
80: upper frame 90: lower frame
95: Spigot 96: Buoyant Balls
97: buoyancy space 99: fixed weight

Claims

In the cage farming apparatus comprising a cage formed with a space for accommodating fish, and an upper frame and a lower frame supporting the cage,
An inlet formed on an upper surface of the cage;
A guide rope having one end fixed to the center lower portion of the inlet and the other end connected to a buoy;
A guide rod inserted into the guide rope and descending along the guide rope to be seated at the inlet, and having an upper surface open;
A cover fitted to the guide rope and closing the upper surface of the supply body; And
And a recovery rope having one end fixed to the supply body and penetrating the cover.
On the knot inserted to tie the lower end of the cage, a lower end of the cage is formed a knot that can be tied to the outer periphery, protrudes from the knot to the upper portion and bound to the upper knot of the cage The cage culture apparatus, characterized in that the support portion is formed.

The method of claim 1,
An object having a specific gravity smaller than seawater is inserted into the upper frame to rise above the sea level due to buoyancy, and an object having a specific gravity greater than seawater is inserted into the lower frame to lower the sea level.
A buoyancy space is formed inside the upper frame or the lower frame, and at least two buoyancy holes are formed in the upper frame or the lower frame, characterized in that the cage cage.