KR20060043863A - Sea-urchin shape artificial reef and method of making the same - Google Patents
Sea-urchin shape artificial reef and method of making the same Download PDFInfo
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- KR20060043863A KR20060043863A KR1020060029960A KR20060029960A KR20060043863A KR 20060043863 A KR20060043863 A KR 20060043863A KR 1020060029960 A KR1020060029960 A KR 1020060029960A KR 20060029960 A KR20060029960 A KR 20060029960A KR 20060043863 A KR20060043863 A KR 20060043863A
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- oyster shell
- reefs
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- 238000004519 manufacturing process Methods 0.000 title description 6
- 241000257465 Echinoidea Species 0.000 title description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 30
- 241000251468 Actinopterygii Species 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 13
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 12
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 12
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 12
- 241001474374 Blennius Species 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000013535 sea water Substances 0.000 abstract description 13
- 241000237502 Ostreidae Species 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 235000020636 oyster Nutrition 0.000 abstract description 8
- 235000015170 shellfish Nutrition 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 7
- 241000512259 Ascophyllum nodosum Species 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 10
- 241000195493 Cryptophyta Species 0.000 description 7
- 239000004568 cement Substances 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000011257 shell material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 208000001613 Gambling Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/046—Artificial reefs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Ocean & Marine Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Artificial Fish Reefs (AREA)
Abstract
본 발명은 해조류 및 어패류가가 서식하기 위한 성게모양의 어초에 관한 것이며, 보다 상세하게는 구조적으로 안정한 강제어초와 굴껍질을 이용한 환경 인공어초를 복합적으로 구성한 인공어초이다. The present invention relates to a sea urchin-like reef for habitating seaweeds and fish and shellfish, and more particularly, to artificial reefs composed of structurally stable forced reefs and environmental artificial reefs using oyster shells.
본 발명은 강제부분을 본체로 하고 굴껍질을 이용한 어초를 보조체로 구성한다. The present invention comprises a steel part as a main body and the reefs using the oyster shell as an auxiliary body.
본체인 강부분은 육면체의 모양을 하고 물고기가 은폐할수 있도록 상부와 측면, 하부에 해수가 유동할수 있는 공간을 허용하고 굴껍질의 구조물을 부착할수 있도록 장치를 한다. The steel part, which is the main body, is shaped like a cube and allows the seawater to flow to the top, the side, and the bottom so that the fish can conceal and attach the structure of the oyster shell.
보조부분인 구조물은 굴껍질을 주재료로 형성되어 분쇄된 굴껍질 분말가루에 송진액과 혼합물을 형성하는 제1공정과, 상기 제1공정에서 형성된 혼합물에 다시마등 해조류의 분말을 첨가하는 제2공정과, 상기 제2공정에서 형성된 혼합물을 구조물 형성틀에 투여하여 건조시키는 제3공정으로 구성된다. The auxiliary structure has a first step of forming a mixture with rosin and a powder of oyster shell powder formed by oyster shell as a main material, and a second step of adding a powder of seaweed such as kelp to the mixture formed in the first step And a third step of drying the mixture formed in the second step by administering the mixture to the structure forming frame.
인공어초, 어패류, 은신처, 개구부 Artificial reefs, shellfish, hides, openings
Description
도1은 본 발명에 따른 성게형 인공어초 구조를 도시하는 예시도.1 is an exemplary view showing a sea urchin type artificial reef structure according to the present invention.
도2는 본 발명에 따른 굴껍질을 이용한 구조물의 3차원 입체도.Figure 2 is a three-dimensional stereoscopic view of the structure using the oyster shell according to the present invention.
<도면 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
1 : 몸체 2 : 굴껍질을 이용한 구조물1: Body 2: Structure using oyster shell
3 : 개구부 4 : 구조물 입체도3: opening 4: structure three-dimensional view
5 : 연결 부분 6 : 연결 나사5: connecting part 6: connecting screw
본 발명은 철구조물로 이루어진 강제부분과 굴껍질을 주재료 한 구조물의 복합모델이라고 할수 있다. 철구조물은 해수중에서 생태적으로 플랑크톤의 증식에 매우 양호한 효과가 있는 것으로 알려져 있다. 그리고 환경정화와 어패류의 서식 및 번식을 위한 수산자원조성용으로 이용되는 굴껍질을 이용한 구조물로서 해수를 정 화시키는 굴껍질과 해중의 부식에 강한 송진을 이용하여 구조물을 제조하여 강제와 결합시켜 구성한 어초이다. The present invention can be said to be a composite model of a structure mainly made of steel parts and oyster shell made of steel structures. Iron structures are known to have a very good effect on the growth of plankton ecologically in seawater. It is a structure using oyster shells used for cultivation of marine resources for environment purification and fishery shellfish breeding and breeding. It is composed of oyster shells that cleanse seawater and rosin that is resistant to corrosion in the sea. .
인공어초는 인위적으로 해수나 해중에 여러 가지 모양의 구조물을 설치하여 수산동물 특히 어류와 패조류의 먹이생물인 플랑크톤과 해조류를 증식케하여 어류와 패조류의 보호 및 먹이와 휴식공간을 제공함으로서 자원을 배양하여 어획량을 늘리기 위한 어장 시설물이다. Artificial reefs artificially install structures of various shapes in seawater or in the sea to proliferate planktons and algae, which are food for fish and shellfish, and provide protection and protection for fish and shellfish. It is a fishery facility to increase the catch by culturing.
일반적으로 어류와 패류의 흐름이 완만하며, 다른 생물로부터 은폐될수 있고, 먹이가 풍부한 곳을 산란장으로 택하는 것으로 알려져있다. In general, fish and shellfish flow is known to be gentle, can be concealed from other organisms, and a place rich in food is selected as a spawning ground.
이와같은 해수나 해중의 어류 및 패조류를 보호하기 위해 설치하는 인공어초는 일반적으로 시멘트와 모래를 배합한 콘크리트 어초가 대부분이었다. 콘크리트어초는 그재질이 시멘트로 되어있어 물로 혼합하여 제작 이용되는 경우, 해수중에서 시간의 경과에 따라 해수중에 존재하는 황산이온이 시멘트중의 CsA가 용출되어 수화물과 반응하여 에트링자이트(3CaO,Al₂O₃, 3CaO, 32H₂O)를 형성하게된다. 그에따른 콘크리트 구조팽창으로 인한 크랙과 박리현상이 발생한다. 이로 인한 콘크리트의 강도는 급격하게 저하되어 해수가 그 크랙을 따라 콘크리트 구조물 내부에 침투되어 철근이 해수중에 존재하는 염소이온에 더빨리 노출하게된다. 그리고 이 황산이온이 시멘트 수화물중에 많이 존재하는 성분인 pH 13인 강알카리성의 독성이 매우 강한 수산화칼슘과 반응하여 석고를 생성시킴으로서 콘크리트의 표면이 연화되어 침식하게되어 콘크리트 인공어초의 수명을 급격히 단축시킨다. The artificial reefs installed to protect such seawater, fish and algae in the sea are generally concrete reefs mixed with cement and sand. When concrete reef is made of cement and mixed and used in water, sulfate ion in cement is eluted by CsA in cement and reacted with hydrate to ettringite (3CaO, Al₂O₃, 3CaO, 32H₂O). As a result, cracking and delamination occur due to the expansion of concrete structure. As a result, the strength of concrete decreases drastically, and seawater penetrates into the concrete structure along the cracks, so that the rebar is exposed to chlorine ions in the seawater faster. In addition, the sulfate ion reacts with a strong alkaline toxic calcium hydroxide, which is a pH 13 component in cement hydrate, to produce gypsum, thereby softening and eroding the surface of concrete, thereby shortening the life of concrete artificial reefs.
따라서 콘크리트어초는 이상과 같은 문제점으로 인해 작업자에게 좋지 않는 영향을 미치며, 식물성플랑크톤 및 해조류의 조장을 억제하여 해양생태계를 파괴하여 어족자원을 고갈하는 문제점이 있다. Therefore, the concrete reef has an adverse effect on the worker due to the above problems, there is a problem of depleting fish resources by destroying the marine ecosystem by inhibiting the growth of phytoplankton and algae.
따라서 본 발명의 목적은 상기와 같은 문제점을 해결하기 위해 안출한 것으로, 안정한 구조의 어패류의 은신처를 제공하는 인공어초로서 강제와 굴껍질을 이용한 환경인공어초를 결합한 것으로 독성물질을 내고 부식이 잘되는 콘크리트 인공어초대신 일반 쓰레기로 분류되는 굴껍질을 제활용하여 해수중에 유독성물질을 흡착하여 환경정화작용을 하는 굴껍질을 주재료로 하고 해중에서 강도를 크게하는 강제를 결합한 반영구적 인공어초로 제조하기 위한 제조방법에 관한 것이다. Therefore, the object of the present invention is to solve the above problems, the artificial reefs to provide a hiding place of fish and shellfish of a stable structure combined with environmental artificial reefs using forced and oyster shell to produce toxic substances and corrosion well concrete In the manufacturing method for manufacturing semi-permanent artificial reefs combining oyster shells, which are classified as general wastes instead of artificial reefs, by adsorbing toxic substances in seawater and oyster shells acting as an environmental purifier and increasing the strength in the sea. It is about.
상기와 같은 목적을 달성하기위해 본 발명의 하나의 실시예1로서 강제부분은 도1과 같이 2부분을 제외한 철구조물을 제작하고 2부분을 결합시킨다. 1부분은 다양한 종류의 자원조성을 위한 다수의 은폐대역으로 이루어진 몸체와 상부에 다수개의 은폐대역중 적어도 두개 이상이 물고기가 은폐할수 있는 통로를 두어 어패류의 은신처를 제공한다. In order to achieve the above object, as one
상기 목적을 달성하기 위해서 2의 부분은 분쇄된 굴껍질 분말가루에 송진액을 첨가하여 혼합물을 형성하는 제1공정과 상기 제1공정에서 형성된 혼합물에 다시마 분말을 더 첨가하는 제2공정과, 상기 제2공정에서 형성된 혼합물을 인공어초 형성틀에 투여하여 건조 시키는 제3공정을 포함하는 것을 특징으로 하는 굴껍질을 이용한 환경어초 제조방법을 제공한다. In order to achieve the above object,
이하 첨부된 도면에 의거하여 본 발명의 인공어초 실시예를 상세히 설명한다.Hereinafter, embodiments of the artificial reef of the present invention will be described in detail with reference to the accompanying drawings.
첨부된 도1과 2를 참조하면 Referring to the attached Figures 1 and 2
도1은 본 발명에 따른 강제와 굴껍질로 만든 구조물을 결합시킨 구조를 도시하는 예시도, 도2는 굴껍질을 재료로 만든 환경구조물의 상세도를 나타낸다. 1 is an exemplary view showing a structure in which a structure made of steel and an oyster shell according to the present invention, and FIG. 2 shows a detailed view of an environmental structure made of oyster shell material.
도면을 참조하면 본 발명의 인공어초는 대략 몸체(1)와 굴껍질로 만든 구조물의 접착부분(2), 은폐공간(3)로 구성된다. Referring to the drawings, the artificial reef of the present invention consists of a
몸체(1)는 다수개의 기둥과 몸체로 이루어지고 몸체는 상부에는 은폐공간 4개의 측면에는 접착부분과 은폐공간으로 이루어지고 하부에는 물고기가 자유롭게 드나들 수 있도록 내부가 빈공간으로 마련되어 어류의 은신처를 제공된다. 특히 해조류의 경우 기존 어초는 부착면이 가로부위에 한정되며 세로의 표면에는 잘부착되지 않는 단점이 있지만 평면으로 성게의 다리모양의 기둥에 잘부착된다. The body (1) is composed of a plurality of pillars and the body, the body is composed of the adhesive portion and the concealment space on the four sides of the concealed space on the upper side, and the inside of the empty space so that the fish can freely enter and exit the fish hiding place Is provided. In particular, in the case of seaweed, the existing reefs are limited to the horizontal part and are not easily attached to the vertical surface, but are attached to the legs of the sea urchin in the plane.
구조물 접착부분은 (2)는 해조류가 잘부착되어 어패류의 은신처 및 플랑크톤의 유입지로서 활용가능하다. 환경에 맞추어 사각형이나 육각형, 삼각형, 원형 같은 다른 모양으로 변형하는 것도 가능하다. 본 발명의 실시예에서 몸체(1)는 다수개의 기둥에 하나의 몸체가 올려져있는 모양이다. 서로 연결되어 상하부 골격을 형성하되, 하중을 분산하여 상기 몸체가 안정되게 착지할수 있도록 하고있다. 그리고 상부와 하부 측면에 해수가 유통될수 있도록하여 해수의 유동에 영향을 받지 않 도록 설계하였다. The adhesive part of the structure (2) can be used as an algae well-sealed hide and plankton inflow of the algae. It can be transformed into other shapes such as squares, hexagons, triangles, and circles to suit the environment.
도2의 굴껍질을 이용한 구조물에 있어서 굴껍질은 탄산칼슘이 주성분으로 해조류의 포자가 서식하는 서식처이다. 알려진바와 같이 수온이 상승하면 해조류는 유주자를 방출하며, 이 유주자는 탄산칼슘이 있는 굴껍질에 붙어서 여름을 보낸다. 이때 해조류는 오염의 원인인 부영양화의 질소, 인을 흡수하게되어 환경을 정화하는 역할을 한다. 굴껍질에 함유된 성분은 해수중에서 부분적으로 유리되어 산성화된 해역을 알카리 수역으로 전환시켜주기도 한다. In the structure using the oyster shell of FIG. 2, the oyster shell is a habitat where spores of seaweeds are inhabited mainly by calcium carbonate. As is known, when the water temperature rises, the algae release the drift, which spends summer on the oyster shell with calcium carbonate. At this time, algae absorb the nitrogen and phosphorus of eutrophication, which causes pollution, thereby purifying the environment. Oyster shells are partially liberated in seawater, converting acidified waters into alkaline waters.
본 발명에 따른 굴껍질을 이용한구조물은 먼저 굴껍질이나 조개껍질을 분쇄기에 투입하여 미세한 분말가루로 분쇄하여 만들고, 분쇄된 굴껍질에 송진을 첨가하는데, 송진은 고체상태에서 완전한 액체가 될 때까지 송진을 가열한다. 가열한 송진액을 분쇄한 굴껍질 분말가루와 혼합하여 혼합액을 만든다. The structure using the oyster shell according to the present invention is first made by crushing the oyster shell or clam shell in a grinder to make a fine powder, add rosin to the crushed oyster shell, until the rosin becomes a complete liquid Heat the rosin. The heated rosin solution is mixed with crushed oyster shell powder to form a mixed solution.
이때 송진과 굴껍질 분말가루의 부피비는 1:1로 혼합하는 것이 바람직하다. 예를 들어 굴껍질 분말가루 1ℓ에 100℃~150℃의 온도에서 70-110kg/cm²압력하에서 가열한 송진액을 1ℓ첨가하는 것이 바람직하다. At this time, the volume ratio of rosin and oyster shell powder powder is preferably mixed 1: 1. For example, it is preferable to add 1 liter of rosin liquid heated at 70-110 kg / cm <2> pressure to 1 liter of oyster shell powder at the temperature of 100 to 150 degreeC.
그리고 굴껍질 분말가루와 약1/10 정도의 부피비율로 가열상태에서 잘저어 주는 것이 바람직하다. And it is preferable to stir well in a heated state at a volume ratio of about 1/10 with powdered oyster shell.
특히 강도를 높이기 위해서는 다시마의 분말이 필요하다 물론 다시마외에도 도박, 미역 등 해조류를 이용할수 있다. 해조류에는 끈끈한 성분인 아교의 성분이 있는데 이것은 다른 성분과 혼합하면 강도가 매우높게 된다. In particular, the kelp powder is required to increase the strength. Of course, seaweeds such as gambling and seaweed can be used in addition to kelp. Seaweed has a sticky ingredient, glue, which is very strong when mixed with other ingredients.
상기 혼합된 환경구조물 제조방법에 따라 성형을 위한 구조물 형성틀에 부 어넣어 약5분 정도 상온 건조시킨다. 굳은 후 형성틀을 제거하고 해수중에 투여하여 어초를 더욱 견고하게 한다. According to the mixed environmental structure manufacturing method is poured into a structure forming frame for molding and dried at room temperature for about 5 minutes. After solidification, the mold is removed and administered in seawater to make the fishes more firm.
해수중에 송진은 더욱 견고하게 되므로 강도가 처음 투여할때보다 시간이 흐를수록 견고해진다. In seawater, rosin becomes more robust and therefore stronger over time than when initially administered.
이와같이 제작된 본 발명에 따른 환경인공어초는 지금까지 일반 쓰레기로 분류되어 해안가에 방치하여 혐오감을 주거나 주변에 악취를 발생하는등 환경문제되고 있는 굴껍질을 인공어초제작에 이용함으로서 굴껍질을 재활용할수 있고, 유해물질을 용출하는 종래의 콘크리트 인공어초의 대체물질로 사용함으로서 유해물질을 흡착하여 해중의 환경을 정화시킬수 있다.Environmental artificial reefs according to the present invention manufactured as described above can be recycled by using oyster shells, which are classified as general wastes, and left to the shore to give a sense of disgust or odors to the surroundings for artificial reef production. In addition, by using as a substitute for the conventional concrete artificial reef to elute the harmful substances can absorb the harmful substances to clean the environment of the sea.
뿐만 아니라 글껍질에 강도를 증가시키고 부식을 막기위해 해중에서 더욱 단단해지는 송진과 다시마분말을 첨가하여 환경인공어초의 수명을 증가시켰다. In addition, it increased the life of environmental artificial reefs by adding hardened rosin and kelp powder in the sea to increase strength and prevent corrosion.
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