KR20170120799A - Farming Apparatus for Sea Cucumber - Google Patents

Abstract

The present invention relates to a method and apparatus for culturing sea cucumbers, in which a sea cucumber is not required to be used in a water tank or a pile, a feed cost can be reduced by directly cultivating sea cucumber in the sea, As a matter of fact,
A plurality of unit reeds (10) having a bottom open so that the sea cucumber can be confined and cultured; A plurality of ropes 25 arranged longitudinally and laterally are used to fix the unit reeds 10 so as not to be scattered and to allow the unit reeds 10 to flexibly rest on the bottom of the sea floor 20 ); ≪ / RTI >

Description

[0001] The present invention relates to a sea cucumber culture apparatus,

The present invention relates to a device for culturing sea cucumbers. In particular, it is not necessary to use a water tank or stacking a bank, and it is possible to directly feed sea cucumbers in the sea to reduce feed costs and to obtain a healthy individual, The present invention relates to an easy-to-

The sea cucumber is a kind of aquatic products with long cylindrical shape and a number of lump-shaped projections, crawling under the sea, floating in the sea, buried in sandy mud.

These sea cucumbers are diving in coastal fisheries within a depth of 10m and collecting minerals such as alkaline calcium, phosphorus and iron, proteins, vitamins, iodine and alginic acid. Especially, It contains saponin and is known as a tangible food.

As a result, the demand for sea cucumbers is increasing day by day. Methods of culturing sea cucumbers include seedling, festive, marathon, and onshore aquaculture, which release the sea cucumber seedlings to a fishing ground suitable for living sea cucumbers.

Seaweed cultivation by discharge is a method of harvesting directly by sea calves or divers when sea cucumbers are released into abundant marine areas, and when they are fully grown. Underwater cultivation by churning or cylinders is carried out by accepting sea cucumbers and harvesting artificially. The festival style is a method of supplying natural food or artificial food while accumulating stone levee and then providing free water of free flowing in and out through a gap formed beneath the bank to provide good water quality. It is a method of culturing by using polycarbonate waffle, using an onion bag or mixing with abalone.

By the way, sea cucumbers are characterized as nocturnal crawls that can not swim with fishes and are active at night. Accordingly, when the sea cucumber is cultured using a water tank, it is difficult to supply additional dissolved oxygen, and even if oxygen is supplied, it is converted into air bubbles and floats immediately, so that it can not be supplied smoothly to the sea cucumbers crawling on the floor.

In addition, seedling and food of sea cucumber may be lost in the process of discharging seawater in the tank, and since the sediment of food is decayed and harmful gas is discharged, the suffocation of the sea cucumber or the decayed sediment contacts with the skin of the sea cucumber, There is another problem that it is not possible to produce healthy individuals because the density of the culture is low and it is difficult to obtain a sufficient amount of activity. Furthermore, marine environmental pollution may occur due to surplus feed, and there is a problem that the weight is reduced at the hot summer days.

In addition, there is an economic advantage because the seedling by exporting is harvested after being naturally fertilized for a certain period of time until it is released into a village fishery for a certain period of time. However, labor-intensive fishing is difficult There is also a problem of low survival rate and recovery rate due to pirate creatures

In addition, the chalcopyrite or cylindrical type culture system is characterized by physical characteristics of the ocean such as loss of positive period due to high digging such as typhoon, death due to red tide, increase in sea water temperature and weight loss due to irregular supply of sea cucumber food, There is a problem of low stress density due to the increase in the stress effect due to the movement of the positive period and a narrow area of the positive period

Also, in the case of the festival style, seawater freezing can occur in the winter due to the levee, and in summer, the temperature of seawater is increased, resulting in weight loss due to high water temperature and increased marine environment pollution due to surplus feed, There is a problem in that the increase of the water content is caused and the flow of seawater is limited, causing damage to other fishing grounds.

Meanwhile, as a result of investigation of the prior art related to the present invention, a large number of patent documents have been searched and some of them will be described as follows.

Patent Document 1 discloses an air conditioner comprising: a housing having an inlet pipe and an outlet pipe through which seawater is introduced and discharged, respectively, a door portion and an auxiliary door portion formed on the side portion and the upper portion so as to be opened and closed, respectively; A plurality of baskets disposed inside the housing and having a breeding space for breeding the sea cucumber; And an air supply unit installed outside the housing to supply oxygen-containing air into the housing, the air supply unit having an air inlet pipe protruding from the outside of the housing to a certain extent in the housing, , And describes a sea cucumber cultivating machine capable of maximizing the cultivation efficiency by optimizing the growth environment such as oxygen supply and food supply.

Patent Document 2 discloses a fishing net having a certain length and having an internal space used as a cover and returning destination of sea cucumbers and having an opening at one side and a fishing net disposed at a predetermined interval inside the fishing net to be self- And both ends of the fishing net are wound by the winding means and fixed to the bottom surface of the farm, so that the installation is very easy and can be installed at a relatively low cost, and the harvesting of the sea cucumber Describes artificial reptiles for sea cucumber cultivation, which can be easily and efficiently cultured.

Patent Document 3 discloses a structure in which a frame including a plurality of side faces surrounding a bottom surface and disposed on a bottom surface of the bottom surface member, The sea cucumber which is cultivated in the inside will eat the organic matter of the seabed and is lifted up on the surface of the water periodically so as to feed the sea cucumber and remove the sea cucumber feces , Describes a submerged sea cucumber aquaculture device capable of culturing sea cucumbers under optimal conditions in a natural state.

Patent Literature 4 discloses a honeycomb structure having a plurality of brackets in the form of a triangular frame with a small number of insertion holes arranged at an upper portion thereof and a plurality of brackets which are welded through the insertion holes of the respective brackets to discharge sea cucumbers, And an attachment member in the form of a wrinkle which is fixed to the outer circumferential surface of the pipe or bracket to allow the seaweed to adhere to the sea pipe. , The artificial sea cow cultivation unit is described which is adapted to the mass growth of sea cucumber and contributes to the income increase of small and sedentary fishermen who earn income in the coastal area.

Patent Literature 5 discloses an outer structure having a horizontal and a vertical symmetrical vertical section and formed with a predetermined length; And a vertical section having the same shape as that of the vertical section of the outer structure, wherein a distance between the upper surface and the lower surface of the outer structure is narrowed toward the outer side from the center, A plurality of first through holes through which seawater passes are formed on the upper surface of the wall of the outer structure to form a space formed between the outer structure and the first inner structure and a space formed between the first inner structure and the bottom surface, And the sea cucumber shading ecological aquaculture, which allows the sea cucumber to hide.

KR 10-2011-0011526 A KR 10-2011-0115917 A KR 10-2013-0014172 A KR 10-2013-0025213 A KR 20-2015-0002062 U

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a method and apparatus for preventing sea cucumber from growing in a specific area, It is intended to provide a new type of sea cucumber cultivation device.

It is another object of the present invention to provide a sea cucumber culturing apparatus capable of smoothly flowing and flowing seawater so that sufficient oxygen is supplied while forming a shade so that nocturnal sea cucumbers can act during the day.

In addition, the present invention can sufficiently supply an area to which sea cucumbers can be attached so that more sea cucumbers can be cultivated in the same sea area. It is aimed to provide sea cucumber cultivation equipment.

It is another object of the present invention to provide a sea cucumber culturing apparatus capable of smoothly wrapping sea cucumbers through diving without being disturbed by a structure when the grown sea cucumber is wrapped.

To achieve the above object, according to the present invention, there is provided a unit fish reef comprising: a plurality of unit reeds, And a plurality of ropes arranged vertically and horizontally to fix the unit reeds so as not to be scattered and to allow the unit reeds to be flexibly seated at the bottom of the sea floor.

In addition, according to the sea crayons of the present invention, the unit reeds comprise front and rear plates, side plates and top plates so that the bottom is opened, a part of the side plates is omitted to form a seawater flow port, And a plurality of hooks are formed on the upper plate.

According to the sea crayons of the present invention, the unit reeds are divided into left and right portions by a partition provided at an intermediate portion in the widthwise direction, and seawater flow holes are formed in both side plates so that seawater flows into the divided regions .

According to the sea crayons of the present invention, the unit reeds are formed of a synthetic resin-based lightweight body, and the main frame is made of a metal material having corrosion resistance so as not to be easily corroded by seawater, .

According to the present invention, there is provided a sea cucumber aquarium comprising: a unit rope lifting unit for lifting and moving the unit reef and main skeleton at a time of high tide, And a buoyant body of the buoyancy member.

The sea cucumber aquaculture apparatus according to the present invention spreads seeds of sea cucumbers on the sea and then uses unit reptiles to make the sea cucumbers live in a place where light does not exist. In addition, a unit reptile is connected to the main frame, So that the sea cucumbers can grow in a stable manner, and the sea cucumbers grow in the open waters rather than in the sea areas blocked by the levees, so that healthy individuals can be harvested.

Further, according to the sea crayons of the present invention, since a plurality of unit reeds are connected to the main frame by a rope, unit reptiles can be stably installed on the sea floor regardless of the sea floor topography.

In addition, according to the sea cucumber aquaculture apparatus of the present invention, since the lower part of the unit reed is opened and the sea cucumbers live on the sea floor, there is no need to input expensive feed for the growth of sea cucumber, There is an effect that pollution of the marine environment is prevented.

In addition, according to the sea cucumber aquaculture apparatus of the present invention, a seawater circulation port is formed in unit reptiles in which sea cucumbers live, and seawater flows into the unit reptiles, so that sufficient oxygen can be supplied to the sea cucumber, The structure of the unit reptile, the nocturnal sea cucumbers, can work well during the day.

In addition, according to the present invention, since the lower part of the unit reptile is opened, the sea cucumber can provide a sufficient nutrient intake by using the sand mud at the bottom of the sea, and the unit fish is lifted by using the main frame There is an effect that the tidal flat soil is not deposited on the unit reeds.

In addition, according to the sea crayfish culture apparatus of the present invention, since the unit fish catches are divided by the septa, a greater number of sea cucumbers can attach to the unit fish catches and live, and the productivity is improved.

In addition, according to the present invention, the main frame is formed of a heavy-resistant corrosion-resistant metal material, so that it is not easily corroded in seawater, and a plurality of unit reeds connected by ropes are fixed so as not to be detached. It is possible to lift the main frame, which is formed as a sieve and connected to the unit reed, with a smaller force.

In addition, according to the present invention, since the main frame and the unit reeds are floated by using the buoyancy of the bird's tongue and the buoyancy of the buoyant body, the main frame and the unit reeds are not lifted up and moved , Except for the sea cucumbers living in the bottom of the sea, only unit reptiles and the main frame will be moved, so it is easier for fishermen to easily paste the sea cucumber that has been grown.

Brief Description of the Drawings Fig. 1 is a configuration diagram of a sea cucumber culture apparatus according to the present invention.
2 is a perspective view of a unit reed which is the essential part of the present invention;
3 is a plan sectional view of a unit reed which is a main part of the present invention.
4 is a plan view of a main frame which is a main part of the present invention.
5 is a conceptual diagram showing a process of collecting sea cucumbers in a sea cucumber culture apparatus of the present invention.

Hereinafter, a sea cucumber culturing apparatus according to the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 5, the apparatus for culturing a sea cucumber according to the present invention includes: a plurality of unit reeds 10 that are open at the bottom so that sea cucumbers can be confused; A plurality of ropes 25 arranged longitudinally and laterally are used to fix the unit reeds 10 so as not to be scattered and to allow the unit reeds 10 to flexibly rest on the bottom of the sea floor 20 ).

The unit reed 10 includes a front plate 11, a side plate 13 and a top plate 14 so that a lower portion thereof is opened. A part of the side plate 13 is omitted, And a plurality of latching rings 16 are formed on the top plate 14 so that the rope 25 can be engaged. The reason why the lower part of the unit reptile 10 is opened is to prevent the increase of the weight due to the accumulation of the soil of the sea floor on the unit reeds while allowing the sea cucumbers to eat enough nutrition while moving on the sea floor.

At this time, the unit reeds 10 are divided into left and right portions by a partition 15 provided at an intermediate portion in the width direction, and seawater flow openings 12 are formed in the both side plates 13 so that seawater can flow into the divided regions . It is further preferable that the unit reeds 10 are formed in a prefabricated structure so that they can be separated and combined.

Meanwhile, it is preferable that the unit reeds 10 are formed of a synthetic resin-based lightweight material, and more preferably formed of an environmentally friendly material. For example, it can be made of synthetic resin or concrete including plastic, and a synthetic material mixed with various materials can be used.

In addition, the main frame 20 is preferably made of a metal material having corrosion resistance so as not to be easily corroded by seawater while having a predetermined weight or more. The main frame 20 may be formed in a square or circular shape as shown in FIG. 4, and may be formed in various shapes depending on installation positions. And, it should have enough strength to ensure structural rigidity during lifting, and it is manufactured using reinforcing bars or square bars.

The unit frame 10 and the main frame 20 are simultaneously lifted and moved by buoyancy during high tide and then the main frame 20 is roped with a rope 35 so that the sea cucumbers remaining on the sea floor can be collected And may further include a plurality of buoyant bodies 30 connected thereto.

The buoyant body 30 prevents the main frame 20 and the unit reeds 10 from interfering with fishing activities of the sea cucumber during the process of fully growing the sea cucumber. 5, the buoyant body 30 is connected to the main frame 20 by using the rope 35 during the low water level, and then the buoyant body 30 is pushed during the high tide, When the skeleton 10 and the unit reptile 10 are moved and the unit reptile 10 touches the sea floor during the low tide, the buoyant body 30 is separated and the sea cucumber is started again.

The sea cucumber aquaculture apparatus of the present invention is constructed such that the sea cucumber seedlings are dropped into the sea where the sea cucumber seeds are laid, thereby allowing the sea cucumber seeds to grow while living inside the unit fish catch, and when the growth of the sea cucumber is completed, At the same time, it is lifted and moved so that the sea cucumber left on the sea floor can be easily woven.

A seedling of a sea cucumber is sprayed in a shallow sea having a depth of about 10 to 30 m and a plurality of unit reptiles 10 are routed on the main frame 10 connected to the rope 25, So that the sea cucumbers can live. Since the sea cucumber is nocturnal, it mainly operates at night, but the unit reptile (10) is opened only in the lower part and the side and upper part are blocked, so that the inside becomes dark environment and the sea cucumber can act in the daytime.

Therefore, the sea cucumber is fed to the inner wall surface of the unit fish reed 10 and feeds the sea bottom surface through the lower part of the unit reed 10 which is open. At this time, since the partition wall 15 is formed at the middle portion of the unit reed 10, a larger number of sea cucumbers can live in the unit reed 10.

Since the seawater circulation port 12 is formed in the side plate 13 of the unit reed 10 so that the seawater can freely flow inside and outside the unit reed 10, Even if a large number of sea cucumbers are inhabited, a sufficient amount of oxygen and nutrients are supplied so that the growth of the sea cucumber is not restricted. In addition, since sea cucumbers digest food or seaweed contained in the sandy clay of the ocean floor, it is no longer necessary to bury expensive food for sea cucumber cultivation.

In addition, when the sea cucumber lives inside the unit reptile 10, it can be protected from various kinds of pirates that feed the sea cucumber, and the sea cucumber grows with sufficient activity, so that a healthy individual can be obtained. In particular, if a net-like shielding net is provided for blocking the inflow of pirate creatures into the seawater circulation port 12 and freely circulating the seawater, the sea cucumbers living in the unit reptile 10 from the pirate creatures So that it can be more safely protected.

When the sea cucumber is sufficiently grown after a predetermined period of time, the main frame 20 is lifted to separate the unit reeds 10 from the undersurface, and then the main frame 20 and the unit reeds 10 are moved to other places By moving the sea cucumber, the sea cucumber remaining on the sea floor is submerged to the sea floor by divers and divers. As described above, the main frame 20 and the unit reeds 10 are separated from the seabed surface, and then the sea cucumbers are removed, so that the seamen and the divers are separated by the structures such as the main frame 20 and the unit reeds 10 The sea cucumber can be wrapped without interference and productivity is improved.

At this time, it is preferable to use the difference of the tide interval rather than the separate power to lift the main frame 20 and the unit reeds 10 from the sea floor. That is, by connecting a plurality of buoyant bodies (30) to the main frame (20) by using the rope (35) during low tide, the buoyancy of the buoyant body (30) So that the unit reed 10 can be heard and moved. Accordingly, the main frame 20 and the unit reptile 10 lifted to near the water surface move away from the existing aquaculture site and reach the new aquaculture site. Thereafter, when the unit reptile 10 touches the bottom of the sea, the buoyant body 30 is separated from the main frame 20, and the sea cucumber is re-formed at the new aquaculture site.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be appreciated by those of ordinary skill in the art that numerous changes and modifications can be made to the present invention without departing from the scope of the present invention. And all such modifications and changes as fall within the scope of the present invention are therefore to be regarded as being within the scope of the present invention.

10 ... unit reef
11 ... front and rear plates
12 ... Seawater distribution center
13 ... side plate
14 ... upper plate
15 ... bulkhead
16 ... Hanging ring
20 ... main frame
25 ... rope
30 ... buoyancy
35 ... rope

Claims (5)

A plurality of unit reeds (10) having a bottom open so that the sea cucumber can be confined and cultured;
A plurality of ropes 25 arranged longitudinally and laterally are used to fix the unit reeds 10 so as not to be scattered and to allow the unit reeds 10 to flexibly rest on the bottom of the sea floor 20 ). ≪ / RTI > The method according to claim 1,
The unit reed 10 includes front and rear plates 11, a side plate 13 and an upper plate 14 so that the bottom is opened,
A portion of the side plate 13 is omitted to form a seawater flow port 12,
Wherein a plurality of hooks (16) are formed on the top plate (14) so that the rope (25) can be engaged. 3. The method of claim 2,
The unit reed 10 is divided into right and left by a partition 15 provided at an intermediate portion in the width direction,
And a seawater flow port (12) is formed in both side plates (13) so that the seawater can flow into each of the divided sections. The method according to claim 1,
The unit reeds (10) are formed of a synthetic resin-based lightweight material,
Wherein the main frame (20) is formed of a metal material having corrosion resistance so as not to be easily corroded by seawater while having a predetermined weight or more. 5. The method according to any one of claims 1 to 4,
The unit reeds 10 and the main frame 20 are lifted at one time by buoyancy during high tide and then connected to the main frame 20 by a rope 35 so as to collect the sea cucumbers remaining on the sea floor Further comprising a plurality of buoyant bodies (30).

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