KR101489428B1

KR101489428B1 - Abalone net cage culture farms

Info

Publication number: KR101489428B1
Application number: KR20130027090A
Authority: KR
Inventors: 장철중; 송덕주
Original assignee: 장철중
Priority date: 2013-03-14
Filing date: 2013-03-14
Publication date: 2015-02-06
Also published as: KR20140114485A

Abstract

The abalone cage farm of the present invention is made of a porous concrete material, A cage net bound to the artificial fish candle so as to surround the periphery of the artificial fish candle; And a buoy having buoyancy to float the cage net in the water surface direction.
As a result, the installation cost of the facility can be significantly reduced as compared with the conventional floating type cage culture farm.

Description

Abalone NET CAGE CULTURE FARMS}

The present invention relates to an abalone cage farm, and more particularly to an abalone cage farm which is constructed not to be affected by strong waves due to a typhoon, wind and algae.

Generally, the abalone for abortion is grown in a land farm for a certain period and grows up to 2cm ~ 3cm in diameter.

As shown in FIG. 1, a plurality of rooms are formed on the floating structure using a floating structure in the form of a large ship, as shown in FIG. 1, and each individual room is divided into sea surface water (depth 1m - 3m) And it has been cultivated in a way that periodically feeds the food with a spatula growing about 2cm ~ 3cm.

This type of float-type floating structure can be used for various tasks such as feed (feed) feeding, cage exchange, abalone collection, etc., Such a tip-end floating structure has a problem that the installation cost is extremely high.

In addition, the float-type structure is so large that it requires a lot of cost and manpower to be transferred to a safe place when a typhoon occurs. If it can not be transferred to a safe place, damage to the structure and abalone, It causes enormous property damage to fishermen.

Especially, in Korea, because several typhoons are passing every year, it is a reality that astronomical damage is occurring nationwide.

Also, in the case of the tipped floating cage system, much energy is consumed and manpower is consumed in order to exchange seawater inside the cage for fresh seawater outside the cage.

Since the red tide is usually spread over the middle of the sea, it is possible to cause the abalone to be mass-killed in the floating type floating cage.

Therefore, it is required to develop an overturned cage farm which is reduced in installation cost and is not affected by strong waves due to typhoons, wind and algae.

Korean Patent Publication No. 2005-0009333 (published on 25.01.2005)

SUMMARY OF THE INVENTION It is an object of the present invention to provide an abalone cage farm where the installation cost can be greatly reduced.

Another object of the present invention is to provide an abalone cage farm which is not affected by strong waves, wind and algae caused by typhoons.

In order to accomplish the above object, an abalone cage farm in accordance with the present invention comprises: an artificial fish which is formed of a porous concrete material and installed on the sea floor; A cage net bound to the artificial fish candle so as to surround the periphery of the artificial fish candle; And a buoy having buoyancy to float the cage net in the water surface direction.

In addition, a penetrating habitat is formed in the artificial fish candle.

In addition, the format space is divided into two or more.

The plurality of artificial fishes are arranged in the lateral and longitudinal directions.

Further, irregularities are repeatedly formed along the inner wall surface of the artificial ear candle.

In addition, a plurality of first connection holes may be formed in the artificial fish candle so as to be coupled to the cage net.

Further, the artificial fish candle is characterized in that a plurality of exhaust holes are formed.

The cover may further comprise a plurality of through-holes formed on the open upper surface of the artificial ear candle.

Further, the lid is divided into two parts.

In addition, a base plate disposed between the artificial fish candle and the seabed is further provided.

In addition, a plurality of second connection holes are formed along the rim of the base plate so as to engage with the cage net.

In addition, the artificial fish candle and the base plate may be combined to form a single or a plurality of aggregates.

According to the abalone cage farm in accordance with the present invention, the facility installation cost can be significantly reduced as compared with the conventional floating type cage farm.

In addition, artificial fishes, cage nets and buoys are effective against strong waves caused by typhoons, winds and algae.

Specifically, since the cage net has a very small resistance against strong waves and algae, it does not cause any damage because it does not have any effect even if the strong force of the typhoon is applied to the cage net.

In addition, since the artificial fish made of concrete installed on the sea floor has the structure and the load that can withstand the influence of the strong algae caused by the typhoon, the abalone can safely hide, thereby preventing damage caused by typhoon.

In addition, when the abalone spoil is put into the abalone farm of the present invention and the food is fed into the cage nets bound to the artificial abalone, the abalone spoil and the feed can not be separated from the cage.

In addition, since the abalone farming farm of the present invention basically consists of artificial fishes, cage nets and buoys, which are concrete structures, installation cost is lower than that of the conventional marine floating farm shown in Fig. 1 and the damage caused by typhoons is almost semi-permanent , Which will greatly contribute to the income increase of abalone farmers and the reduction of the national budget.

In addition, the abalone cage farm of the present invention does not need to exchange seawater inside the cage with fresh seawater outside the cage, unlike the conventional float-type floating cage system. Therefore, the management cost due to the consumption of electric energy As a result, we can greatly improve our management balance.

In addition, since the abalone farming system of the present invention is in a net cage system, the abalone is inhabited by artificial reefs of the sea floor. Therefore, even if there is little red tide damage or damage, the damage is relatively less than that of the conventional tip type floating cage system. To increase their income.

1 is a view showing a conventional marine floating cage farm.
2 is a perspective view showing an abalone cage farm in accordance with the present invention.
FIG. 3 is a perspective view explaining the artificial fish candle of FIG. 2 in an exploded state.
Fig. 4 is a perspective view showing the base plate of Fig. 2;

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

FIG. 2 is a perspective view showing an abalone cage farm in accordance with the present invention, FIGS. 3a and 3b are perspective views explaining the artificial fish of FIG. 2, and FIG. 4 is a perspective view of the base plate of FIG.

2 to 4, the abalone cage farm A according to the present invention includes an artificial fish 100 formed of a porous concrete material and installed on the sea floor, And a buoy 300 connected to the cage net 200 and buoyant to float the cage net 200 in the water surface direction.

First, the artificial fish candle 100 is formed of the same material as the "biodegradable artificial fish candle" of Korean Patent No. 1116724.

The artificial fish pellets 100 are formed in a size of 100 cm * 100 cm * 50 in height, width and height so as to withstand the birds.

Further, the artificial fish candle 100 is installed on the seabed so that it can withstand strong algae at a depth of 1m to 15m which can grow well.

Particularly, the artificial fish pellets 100 are manufactured in a shape that can be hid in a reflection manner reflecting the biological characteristics of the pellucid pellets. In the artificial fish pellets 100, It is produced by the method.

The cage net 200 has a mesh size of 2.5 cm * 2.5 cm in order to prevent abalone and abalone food from escaping from the cage farm and to prevent the inflow of seashells or contaminants in the water from the outside, It is possible to increase or decrease the size of the net considering the overturning size inside the farm.

Meanwhile, the height of the cage net 200 is adjusted to the depth of field.

In addition, the cage net 200 may be formed as a single unit or may be used as a large net cage having a plurality of the cage nets 200 according to the circumstances.

In principle, the cage net 200 is made of a material that does not adhere to the bag body. In other words, when the cage net 200 is adhered to an object such as various kinds of obstacles or an adhesive shellfish such as a barnacle, It is desirable to perform maintenance or replacement at intervals of six months to two years.

Meanwhile, the buoy 300 is formed in a spherical shape, and the size of the buoy 300 is increased or decreased according to the load of the cage net 200.

In this case, when the upper part of the cage net is bundled into one piece, the cage is closed, thereby preventing the inflow of various kinds of contaminants into the cage. .

In addition, the artificial fish candle (100) is provided with a habitat space (110) in which the overturned pierce is formed.

3A, or the overall size of the artificial ear 100 may be enlarged to form two or more format spaces 110, as shown in FIG. 3B. do.

In addition, as shown in FIG. 2, the plurality of artificial fish pads 100 are arranged in a transverse direction and a longitudinal direction to be used as one aggregate. On the other hand, a plurality of format spaces 110 may be formed in the artificial fish candle 100 and may be installed in one aggregate unit, but only one may be used.

The irregularities 120 are repeatedly formed along the inner wall surface of the living space 110 of the artificial fish candle 100 to maximize the attachment area where the abalone can adhere.

At this time, the unevenness 120 has a width and a height of 10 cm * 15 cm.

A plurality of first connection holes 101 are formed through the wall of the artificial fish candle 100 so as to be bound to the cage net 200 and are firmly connected to the cage net 200.

A plurality of discharge holes 102 are formed in the wall surface of the artificial fish candle 100 so that sand or abalone feces deposited in the interior space 110 is naturally discharged to the outside of the artificial fish candle 100 .

Further, as the flow of the algae is generated in the first connection hole 101 and the discharge hole 102, the influence of the algae on the artificial fish candle 100 is reduced.

The lid 400 is further provided with a plurality of through holes 410 formed therein so that the upper surface of the artificial fish candle 100 is closed,

Accordingly, the lid 400 is formed with a plurality of through holes 410 so that the diver can be easily opened when collecting overturns, and the weight is approximately 30 to 40 kg (15-20 kg) .

On the other hand, the lid 400 is divided into two parts.

Since the sea bottom surface on which the artificial fish candle 100 is installed is often irregularly bent, the posture of the artificial fish candle 100 may be unstable or poor, and the soft ground such as a sand layer or a tidal flat There is a possibility that the artificial fish candle 100 may be buried. Therefore, a base plate 500 may be further provided between the bottom surface and the artificial fish candle 100 such that the floor surface is wide and the galling effect can be generated.

In addition, the base plate 500 has a size of 230 cm * 230 cm * 20 cm in height, width, height, and weight of about 1,600 kg. Meanwhile, the size of the base plate 500 can be variously changed according to production and installation sites and transportation conditions.

Accordingly, when the base plate 500 is installed on the sea floor first and then the artificial fish candle 100 is installed on the base plate 500, the state of the artificial fish candle 100 is stable and it is not buried in sand or tidal flats.

A plurality of second connection holes 501 are formed along the rim of the base plate 500 so as to engage with the cage net 200.

It is noted that the artificial fish weights 100 and the base plate 500 may be integrally formed.

Finally, the artificial fish candle 100 and the base plate 500 are disposed with a skeletal metal therein, and the metal is not corroded in seawater, and the strength of the artificial fish candle 100 and the base plate 500 Strength and flexural strength).

According to the abalone cage farm (A) of the present invention, the facility installation cost can be greatly reduced as compared with the conventional tipped floating cage farm.

In addition, the artificial fish 100, the cage net 200, and the buoy 300 are not affected by strong waves, winds, and algae caused by typhoons.

Specifically, since the cage net 200 has a very small resistance against strong waves and algae, it does not cause any damage because it does not have any effect even if the physical force having a strong destructive force by the typhoon acts on the cage net.

In addition, since the artificial fish candle 100 formed of concrete installed on the seabed has a structure and a load that can withstand the influence of strong algae caused by a typhoon, the abalone can safely hide, thereby preventing loss damage caused by typhoon .

In addition, when the abalone spoil is put into the abalone cage farm (A) of the present invention and the food is fed into the cage nets bound to the artificial fish supernet (100), the abalone spoil and the feed can not be separated from the cage.

The abalone cage farm (A) of the present invention is basically composed of artificial fish 100 as a concrete structure, cage net 200 and buoy 300, so that the conventional end floating type farm It is cheaper to install and can prevent the damage caused by typhoons almost permanently, which will help increase income of abalone farmers and reduce national budget.

In addition, the abalone cage farm (A) of the present invention does not have to exchange fresh seawater inside the cage with fresh water outside the cage, unlike the conventional tip-type float cage system. Therefore, Since all of the costs can be saved, the management balance can be greatly improved.

In addition, since the abalone farm (A) of the present invention lives in the submarine artificial reef (100) in the net cage system, there is little or no damage to red tides and the damage is relatively reduced compared to the conventional tip type floating cage system Resulting in increased income of farmers.

Although the preferred embodiments of the present invention have been described in detail, the technical scope of the present invention is not limited to the above-described embodiments, but should be construed according to the claims. It will be understood by those skilled in the art that many modifications and variations are possible without departing from the scope of the present invention.

For example, the shape, arrangement, size and the like of the abalone cage farm of the present invention can be changed.

A - Abalone Cage farm 100 - Artificial fish
200 - Cage Net 300 - Buoy
400 - cover 500 - base plate

Claims

An artificial fish which is made of porous concrete and installed on the sea floor;
A cage net bound to the artificial fish candle so as to surround the periphery of the artificial fish candle;
A buoy having buoyancy to float the cage net in the water surface direction; And
And a base plate having a plurality of second connection holes formed to be engaged with the cage net disposed between the artificial fish candle and the seabed,
A plurality of first connection holes and a plurality of exhaust holes are formed in the artificial fish heel so as to be engaged with the cage net,
Wherein the cage net is formed as a hollow quadrangular prism so as to be coupled with a second connection hole formed at a rim of the base plate, and four buoys are provided at corners of a cage net formed by quadrangular prisms. .

The method according to claim 1,
Wherein the artificial fish candle is formed with a penetrating habitat.

3. The method of claim 2,
Wherein the habitat space is formed by two or more compartments.

4. The method according to any one of claims 1 to 3,
Wherein the plurality of artificial fishes are arranged in the horizontal and vertical directions.

4. The method according to any one of claims 1 to 3,
Wherein irregularities are repeatedly formed along the inner wall surface of the artificial fish candle.

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The method according to claim 1,
Further comprising a lid formed with a plurality of through holes formed on the opened upper surface of the artificial fish candle.

9. The method of claim 8,
Wherein the lid is divided into two parts.

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The method according to claim 1,
Wherein the artificial fish candle and the base plate are combined and integrally formed into a single or a plurality of aggregates.