KR100831743B1 - Seaweed forest attachment means complex - Google Patents

Abstract

A seaweed forest composing member complex is provided to have an attachment base which is able to provide necessary components for the growth of seaweeds to make young seaweed grow well. A seaweed forest composing member complex includes plural seaweed forest composing members(100) and a support structure(200). The seaweed forest composing member includes an attachment body, a buoyancy device(110) and a connection member. The attachment body is formed to have the shape of natural seaweed. The buoyancy device is formed at the upper part of the body. The connection member is formed at the lower part of the body. The seaweed forest composing members are attached to the upper part of the support structure. A stone storing portion(220) is formed inside the support structure.

Description

SEAWEED FOREST ATTACHMENT MEANS COMPLEX}

Figure 1 is an overall perspective view showing a composite composite forest composition member according to an embodiment of the present invention

FIG. 2 is a cross-sectional view taken along the line A-A 'of the deforestation composition member constituting the deforestation composition member composite shown in FIG.

FIG. 3 is a perspective view of a state in which the marine complex composition member composite shown in FIG. 1 is collectively installed;

<Explanation of symbols for the main parts of the drawings>

10: Marine deforestation member composite

100: marine forest composition member 110: bookkeeping

120: adhered substrate body 121: wrinkle

122: inner string member 130: outer string member

140: connecting member

200: support structure 210: body frame

220: stone storage section 230: protrusion frame

The present invention relates to a deforestation composition member, and more particularly, to a deforestation composition member composite formed by combining a plurality of deforestation composition member having a structure that provides an attachment substrate that the algae can grow well.

Algae are the primary producers of ecosystems and their function is very important. In recent years, the seashore has been transformed due to the strength of Kuroshio turbulence, the Elino phenomenon, and other environmental pollution, so that useful seaweed such as seaweed, kelp, and rhubarb inhabiting the coast has been lost. Algae (also called 'lime algae') are multiplying and whitening events are occurring. The phenomena of the bleaching have not yet been identified, but they are attributed to the increase in water temperature due to the spread of Kuroshio turbulent forces and environmental changes, and the overdose of breakfast animals.

In addition, perennial seaweed colonies such as Ecklonia japonica and Mabanban, which were also grown in the coastal fishing grounds of Jeju Island, are destroyed in the ecosystem due to high water temperature, low salinity, marine pollution, and over-feeding of breakfast animals. It is gradually spreading. In the area where such phenomena occur, the disappearance of the food of the breakfast organisms and the habitation of the fishes causes the structural change of the food chain and the ecosystem changes, and the coastal fisheries are eventually destroyed.

In particular, most of the whitening phenomena in Jeju Island occur at coastal fisheries with a depth of 5 ~ 10m, causing severe damage to coastal fisheries, including nap fishing, leading to a decrease in income of fishers. In addition, the phenomena of whitening phenomena are rapidly spreading in the east coast, and the coastal fisheries are being devastated, and the marine forests such as seaweed and kelp are also rapidly reduced to change the food chain structure such as abalone and sea urchin, and the marine ecosystem including the spawning and habitat environment of various fish. It has a significant impact on the situation. These phenomena occur throughout the east coast, are spreading to depths of about 10m off the coast, and occur in large areas, causing great damage to fishermen.

Therefore, there is an urgent need to maintain a stable marine ecosystem by creating a marine forest in the area where the phenomena occur, in order to recover the ecosystem of desolated coastal fisheries and increase the income of fishers.

Various artificial reefs have been developed for this purpose, but the conventional artificial reefs are composed of only a plurality of frames or plates, so even if spores or artificial seedlings are attached to artificial reefs, their surface is smooth and the area where they can inhabit is small. I was difficult to conceive of artificial seedlings. As a result, the formation of marine forests did not proceed properly, and there was a limit in restoring the devastated coastal fishery. As such, many artificial reefs have been exposed to create a marine forest in a desolated sea area.

Therefore, in the art for the development of algae attachment substrate that can grow and grow algae well to the artificial structure installed in the sea without this problem, and the development of a seaweed forest composition member and a composite complex of a number of seaweed forest composition using the substrate. There were many demands.

The present invention has been made to solve the above problems, an object of the present invention is a marine deforestation comprising a plurality of marine forest composition member having an attachment substrate that can be well-breathed by the live algae or artificial seedlings of seaweeds naturally generated in the sea area It is to provide a composition member composite.

In addition, another object of the present invention is a marine deforestation member composite including a plurality of marine deforestation member having an attachment substrate that can provide the components necessary for the growth of algae so that the live algae or artificial seedlings of algae grow well To provide.

In addition, another object of the present invention is to provide a composite composition of the seaweed forest composition having a seaweed clustering effect when installed on the rock or sand because there are no seaweed forest composition members constitute a complex.

In addition, another object of the present invention is to provide a multi-purpose marine forest composition member composite that can function as artificial reefs, such as shellfish engraftment, fry weeding and crushing prevention as well as marine forest composition.

In order to achieve the above object, the present invention provides a plurality of detritus composition member comprising an attachment substrate body formed to have a natural seaweed shape, a boogie formed on the upper portion of the body and a connecting member formed on the lower portion of the main body; And the plurality of detrimental composition members are attached to the upper portion, and the deciduous structure member composite includes a support structure in which a sandstone storage part is formed.

The lower portion of the dead stone storage portion is a position of 1/4 to 1/3 of the height of the support structure, characterized in that formed entirely on the upper and lower surfaces of the support structure.

The front, rear, left, and right sides of the support structure is characterized in that the remaining portion other than the portion forming the dead stone storage portion.

The lower part of the dead stone storage portion is a plate-like member formed horizontally on the upper and lower surfaces of the support structure, the front, rear, left and right sides of the dead stone storage portion is characterized in that it is formed of a member that can fix the stone and facilitate the flow of water. .

The protruding frame is further formed on the left side and the right side of the front side or the left side of the front side and the right side of the backing structure.

The protruding frame is characterized in that the upper portion of the portion formed in the transverse direction is formed as a recess.

The attachment substrate main body of the detrimental composition is characterized in that it further comprises an inner string member in the center and a plurality of wrinkles are formed in the longitudinal direction and vertically symmetrically around the inner string member.

The seam forest composition member is characterized in that it further comprises an outer strap member is fixed to the upper portion of the attachment substrate main body is fixed along the central portion of the body.

Characterized in that the rope further comprises a young seaweed is attached to the attachment substrate body.

The adhesive substrate main body is based on 40 to 43 parts by weight of synthetic rubber, inorganic filler (filler) 6 to 7 parts by weight, metallic mineral powder 2 to 4 parts by weight, rock mineral powder 1 to 2 parts by weight, carbon black 15 to 20 It is characterized by comprising a weight part, 7 to 10 parts by weight of paraffin oil, 3 to 4 parts by weight of zinc (ZnO), 0.5 to 2 parts by weight of the active agent.

The adhesive substrate main body further comprises 11 to 13 parts by weight of foaming agent, 1 to 2 parts by weight of crosslinking aid, and 5 to 10 parts by weight of additives based on 42 parts by weight of the synthetic rubber.

The synthetic rubber is EPDM, the metallic mineral powder is iron sulfate, and the rock mineral powder is characterized by mica or diatomaceous earth.

Hereinafter, with reference to the drawings showing a preferred embodiment of the present invention will be described in more detail the configuration of the present invention.

1 is an overall perspective view showing a composite deforestation composition member according to an embodiment of the present invention, Figure 2 is a cross-sectional view taken along the line A-A 'of the deforestation composition member constituting the deforestation composition member composite shown in Figure 1, 3 is a perspective view of a state of the marine complex composition member composite shown in FIG.

1 and 2, it can be seen that the deforestation composition member composite 10 of the present invention consists of a plurality of deforestation composition member 100 and the support structure 200.

First, it can be seen that the detrimental composition member 100 coupled to the upper portion of the support structure 200 is composed of a bookkeeping 110, the attachment substrate body 120, and the connecting member 140. In some cases, as shown in FIG. 1, the outer strap member 130 may further include a rope (not shown) in which the young seaweed is grown.

Here, the bookkeeping 110 is installed on the upper portion of the attachment substrate main body 120, when the seam forest composition member 100 is installed on the seabed, the appropriate buoyancy force that the attachment substrate main body 120 can stand vertically in the sea surface in the sea water. It is to provide. Therefore, the formation and size of the bookkeeping 100 is not limited, but if the seaweed resident grows on the attachment substrate main body 120 and grows, the attachment substrate main body 120 may be struck down by the weight of the seaweed. In this case, the feeding activity of the seaweed feeding shellfish is facilitated, and if the feeding is sufficient, the weight of the swelling is adjusted so that the weight of the seaweed is light and maintains the proper buoyancy to float vertically to the sea surface.

In addition, the connection member 140 is formed in the lower portion of the attachment substrate main body 120 to connect the support structure 200 and the attachment substrate main body 120 providing a center of gravity to the attachment substrate main body 120, Known configurations such as rings and the like are used.

In addition, the attachment substrate main body 120 has a natural seaweed shape because the shape of the natural seaweed in the seawater is expected to create an external environment most suitable for the ecology of the seaweed. Preferably, the natural seaweeds of the attachment substrate main body 120 of the present invention have a shape such as seaweed or seaweed.

Therefore, the attachment substrate main body 120 further includes an inner string member 122 inside the center to secure its shape and increase tensile strength, and the left and right sides of the attachment substrate body 120 are centered around the inner string member 122. A plurality of corrugations 121 are formed symmetrically in the longitudinal direction and vertically. In this case, the inner string member 122 is necessary to form a plurality of wrinkles 121 to maximize the surface area of the adhesion substrate main body 120 as much as possible, and to prevent the deviating phenomenon of the once-engaged resident as a string of flame resistance and durability. Do. That is, a plurality of wrinkles 121 may be easily formed by pulling the inner string member 122 formed at the center of the attachment substrate main body 120.

As described above, the attachment substrate main body 120 is not only easy to be molded into a natural algae shape, but also a specially formulated blend composition for high natural implantation rate and high growth rate of the implanted seaweed.

That is, the compounding composition used to prepare the adhesion substrate main body 120 determines the compounding composition based on the weight of the synthetic rubber, and determines the content of other components based on 40 to 43 parts by weight of the synthetic rubber. Here, if the weight basis of the synthetic rubber is less than 40 parts by weight, or more than 43 parts by weight to form a blended composition can not obtain the detrimental composition member of the desired physical properties. That is, the compounding ratio reference content of the above-described synthetic rubber facilitates the molding of the deforestation composition member, and is an experimentally determined content after several dozen or more experiments for the optimum flame resistance and tensile resistance. At this time, the synthetic rubber is preferably EPDM rubber, EPDM is an abbreviation of ethylene propylene diene monomer rubber, EPDM is an amorphous polymer material obtained by the hybridization of ethylene and propylene. EPDM is chemically stable, and the vulcanized material has been widely used in automobile parts, machine parts, and electric parts because its physical properties show intermediate properties between natural rubber and SBR.

In addition, the compound composition contains 2 to 4 parts by weight of the metallic mineral powder based on 40 to 43 parts by weight of synthetic rubber, the metallic mineral powder is to promote the growth of algae engulfed in the deforestation composition member, the content is 2 weight If the amount is less than, the effect of promoting the growth of seaweed is reduced, and if the content is more than 4 parts by weight, there is a difficulty in forming the marine forest composition member. The metallic mineral powder is particularly suitable for iron sulfate.

In addition, the blended composition includes 1 to 2 parts by weight of rock mineral powder based on 40 to 43 parts by weight of synthetic rubber, the rock mineral powder is also to promote the growth of algae engrafted in the composition of the marine forests Determination conditions of are also the same as the above-described conditions for determining the content ratio of the metallic mineral powder. At this time, the rock mineral powder is particularly preferably mica or diatomaceous earth.

In addition, the blend composition may further include 15 to 20 parts by weight of carbon black based on 40 to 43 parts by weight of synthetic rubber, the carbon black determines the color of the deforestation composition member, and is involved in the molding of the deforestation composition member. That is, when the content of carbon black is added more than 20 parts by weight, the hardness is increased, so that it is difficult to form the neutralizing composition, and when less than 15 parts by weight, the coloring effect is lowered.

In addition, the blend composition comprises 6 to 7 parts by weight of inorganic filler, 7 to 10 parts by weight of paraffin oil, 3 to 4 parts by weight of zinc (ZnO), and 0.5 to 2 parts by weight of active agent based on 40 to 43 parts by weight of synthetic rubber. At this time, the components are included in order to further improve the physical properties of the deforestation composition member, wherein the optimum properties of the improved deforestation composition member can not be obtained outside the above-described components and the content ratio.

First of all, calcium carbonate is preferably used as the inorganic filler, which affects the toughness of the composition of the marine deforestation. If the content exceeds the weight, the weight becomes heavy and the physical properties fall, and if the content is less than that, the desired properties cannot be obtained. .

Paraffin oil is intended to control the hardness and gloss of the desalination composition, the hardness is lowered when included in a large amount than 10 parts by weight, and when included in a small amount than 8 parts by weight can not obtain the desired hardness and gloss.

Zincation (ZnO) and the active agent is to facilitate the blending of the formulation composition and the molding of the deforestation composition member can be achieved in harmony with other components within the above-described range to obtain the desired physical properties. In this case, as the active agent, calcium stearic acid may be used.

In addition, the blend composition further comprises one or more of 11 to 13 parts by weight of the blowing agent, 1 to 2 parts by weight of the crosslinking aid, and 5 to 10 parts by weight of the additive. At this time, the components are included in one or more to improve the physical properties of the deforestation composition member more preferably includes all of the above-described components, wherein the components and the content ratio is out of the improved Optimal properties of the deforestation composition member cannot be obtained.

Here, the blowing agent may be a number of known blowing agents, but at least one selected from NaHCO ₃ , (NH ₄ ) ₂ CO ₃ , NH ₄ HCO ₃ , NH ₄ NO ₂ , CaN ₆ is preferably used. It is used to control the back. If the blowing agent is included in the content outside the above range it is not compatible with other components and the optimum properties of the desired deforestation composition can not be obtained.

The crosslinking aid is for promoting the reaction during molding of the deforestation composition member and for smoothing the curing of the synthetic rubber which is the main component of the blended composition. The crosslinking assistant may be combined with other components within the above-described range to obtain desired physical properties. In this case, a number of known crosslinking aids may be used as the crosslinking aid, but trimethylolpropane trimethacrylate is preferably used.

Additives are additionally included to enhance or harmonize the properties of the components of the formulations described above, and in some cases to achieve a coloring effect, including sulfur, sun rust, accelerators, polishes, TT, TRA, and furnace D. There may be more than one.

In addition, after the outer string member 130 is fixed to the upper portion of the attachment substrate main body 120 is fixed along the center of the body surface, the outer strap member 130 is also a string of flame resistance, durability of the attachment substrate main body 120 It is installed more to reinforce the shape.

In addition, although not shown, a rope having a young seaweed composition may be easily attached through the outer string member 130. That is, the rope may be further attached to a young seaweed composition by winding the outer string member 130 fixed to the attachment substrate main body.

Next, looking at the supporting structure 200 is installed on the plurality of detritus composition member 100, it can be seen that the dead stone storage unit 220 is formed inside the supporting structure (200).

Here, the support structure 200 has a weight, so long as it can grasp the center of gravity of the sea-neutral composition member 100 in seawater is not limited to the shape and material, but preferably the support structure 200 is the body frame It includes a 210 and the dead stone storage unit 220 is formed in the main body frame 210, in some cases the left and rear of the front or the right and the rear of the front and rear of the main body frame 210 Each protruding frame may be further formed at.

Body frame 210 is not limited in its material and shape, but may vary depending on the number of the seaside forest composition member to combine the lower surface is a flat polyhedral shape, preferably as shown in Figure 1 is a hexahedron, made of steel Will be. In this case, the steel H beam may be used as a material forming the body frame 210. In addition, it is possible to facilitate the coupling with the connecting member 140 of the sea grove composition member 100 by installing a ring in the center at a predetermined position of the steel beam constituting each corner of the upper surface of the main body frame 210. .

Inside the main body frame 210 is formed a dead stone storage 220, in particular, the lower surface of the dead stone storage 220 is preferably 1/4 to 1/3 of the overall height of the supporting structure, the supporting structure It is preferable to be formed as a whole parallel to the upper and lower surfaces of the (200).

Each surface constituting the dead stone storage unit 220 is preferably one or more of the structures that can pass through the sea water. For example, if the main body frame 210 is a hexahedron, the stone storage unit 220 is also composed of a hexahedron at this time, the lower surface is formed of a plate-like member, the front and rear, left and right sides can pass through the seawater, the stone storage unit 220 It consists of a partition member formed at intervals so that the dead stone stored in) is not removed. The top surface may be covered with a protective net or open or the same structure as the side surface. The lower surface may also be formed in a structure composed of the same partition member as the side surface instead of the plate member. Natural stone or waste stone may be used as the dead stone stored in the dead stone storage unit 220, and the dead stones stored in the dead stone storage unit 220 have a sufficient weight of the supporting structure 200 to which the plurality of seaweed composition members 100 are attached. At the same time, it facilitates the incubation of shellfish and algae, and can be an excellent spawning environment to protect fry and provide abundant food.

Body frame 210 of the supporting structure 200 is preferably all of the remaining portion of the front, rear, left and right side except for the part forming the dead stone storage 220. As the empty space is provided through the main body frame 210 opened as described above, it may have a cheering effect and an anti-crushing effect.

Meanwhile, in some cases, as shown in FIG. 1, it is preferable that the protruding frame 230 is further formed on the left side and the rear side of the front surface of the support structure 200 or the right side and the left side of the front side. At this time, the protruding frame 230 is preferably such that the upper portion of the portion formed in the transverse direction is formed as a concave portion to serve as a seaweed culture barrel.

Referring to FIG. 3, which is a perspective view of a state in which the deforestation composition member composites illustrated in FIG. 1 are collectively installed, a plurality of deforestation composition composition composites 10 are collectively used to form a deforestation herb. It can be seen that, depending on the seabed topography can be combined in a suitable size and can be distributed at appropriate intervals. In this case, although not shown in the drawings, when a plurality of sea forest composition member composite 10 is collectively installed as shown in FIG. 3, a coupling member of a known configuration may be further used to facilitate the installation. have.

In this way, when the deciduous forest composition member composite 10 is collectively installed on benthic rock or sand without sea algae, there is an effect of generating algae so that the deciduous forest composition can be more effectively formed in a short period of time.

Example 1

Compound composition comprising 3.8 parts by weight of iron sulfate, 1.2 parts by weight of mica, 1.2 parts by weight of calcium carbonate, 16 parts by weight of carbon black, 7.4 parts by weight of paraffin oil, 3.3 parts by weight of zinc, and 1.7 parts by weight of calcium stearic acid, based on 42 parts by weight of EPDM. 1 was molded to obtain a kelp-shaped seaweed forest composition member 1.

Example 2

A compound composition 2 having the same constitution as in Example 1 was formed except that 1.4 parts by weight of trimethylpropane trimethacrylate, 11.4 parts by weight of NaHCO ₃ and 3 parts by weight of sulfur, 2 parts by weight of rust green, and 0.2 parts by weight of kryoxine were formed. To obtain a seaweed forest composition member 2 in the shape of a sea tangle.

Experimental Example

In order to investigate the seaweed growth and growth effects of the marine forest composition members 1 and 2 obtained in Examples 1 and 2, the marine forest composition members 1, 2, natural stone blocks and concrete blocks were placed in each indoor tank 1 to 15 having the same conditions. An experiment was performed to observe the growth of younger algae after releasing juveniles of seaweeds, perennial seaweeds, persimmons, and rhubarb, and engrafting the jujube to the marine composition members 1, 2, natural stone blocks and concrete blocks. Was performed. After evaluating the density (growth) and growth of young algae per unit area, the evaluation results of the tanks 1 to 15 are averaged and are shown in Table 1. Here, the evaluation of engraftment and growth rate is the result of visual comparison of very good: 5, excellent: 4, medium: 3, low: 2, very low: 1.

Seaweed Composition 1 Seaweed Composition 2 Natural Stone Block Concrete block Engraftment 4.5 4.8 2.5 2.9 Growth 4.8 4.8 2.5 2.5

Table 1 shows that the algae composition members 1 and 2 used in the seaweed forest composition composite of the present invention not only have a very high natural implantation rate of the jujube compared to other substrates generally used, but also have excellent growth efficiency of the algae. Thus, it can be seen that the blend composition used to prepare the attachment substrate main body 120 of the marine deforestation composition member composite of the present invention is a very excellent material as the algae attachment substrate.

In addition, the preferred embodiments of the present invention are not limited to the specific embodiments described above because it is disclosed for the purpose of illustration, without departing from the gist of the present invention claimed in the claims, the common knowledge in the technical field to which the invention belongs. Of course, any person having a variety of modifications can be made, and such changes are within the scope of the claims.

As described above, the present invention has the following remarkable effects.

In the marine complex composition member composite according to the present invention can be a well-grown seaweed or artificial seedlings of seaweeds naturally generated in the sea area.

In addition, the seaweed forest composition member composite according to the present invention can provide the components necessary for the growth of algae so that the live algae or the seedlings of artificial seaweeds can grow well.

In addition, since the sea-forest composition member composite according to the present invention is a plurality of sea-forest composition member is composed of a composite, there is a seaweed community effect when installed on the rock bed or sand without seaweed.

In addition, the composite composition of the marine deforestation according to the present invention can serve as an artificial reef including not only the composition of the marine deforestation, but also the engraftment of shellfish, the weeding and the crushing prevention.

As described above, the marine complex composition member composite according to the present invention can not only facilitate the growth and growth of algae naturally by planting in the fishing ground where the whitening phenomenon or the algae disappeared, but also artificially implanting the algae The roots can facilitate rooting and can be installed collectively, which can greatly contribute to the successful implementation of the deforestation project.

Claims (12)

A plurality of detritus composition members including an attachment substrate body formed to have a natural seaweed shape, a swelling portion formed on an upper portion of the main body, and a connection member formed on the lower portion of the main body; And a plurality of detritus composition members attached to the upper portion, and a support structure having a stone storage portion formed therein. The lower part of the dead stone storage portion is a plate-like member formed horizontally on the upper and lower surfaces of the supporting structure, the front, rear, left and right sides of the dead stone storage portion is characterized in that formed by any one of the wire mesh member or partition member with smooth distribution of seawater Composition member composite. According to claim 1, wherein the lower portion of the dead stone storage portion is located in the 1/4 / 1/3 position of the height of the support structure, the sea grove composition member composite, characterized in that formed entirely parallel to the upper and lower surfaces of the support structure. The composite composition according to claim 2, wherein the remaining portion of the front, rear, left, and right sides of the support structure is opened except for a portion forming the sandstone storage portion. delete A plurality of detritus composition members including an attachment substrate body formed to have a natural seaweed shape, a swelling portion formed on an upper portion of the main body, and a connection member formed on the lower portion of the main body; And a plurality of detritus composition members attached to the upper portion, and a support structure having a stone storage portion formed therein. The seaside forest composition member composite, characterized in that the protruding frame is further formed on the left and the right of the front and the left or the rear of the front of the support structure, respectively. The composite of claim 5, wherein the protruding frame has a concave portion at an upper portion of the protruding frame. According to any one of claims 1 to 3, 5, 6, wherein the attachment substrate main body of the marine deforestation composition member further comprises an inner string member in the center of the left and right sides around the inner string member The sea grove composition member composite, characterized in that a plurality of wrinkles are formed symmetrically in the longitudinal direction and vertically. The composite composition of claim 7, wherein the detritus composition member further comprises an outer strap member fixed to the upper portion of the attachment substrate main body and fixed along the center of the main body. 10. The composite composition according to claim 8, further comprising a rope having a composition of young seaweeds wound and attached to an outer string member fixed to the attachment substrate body. According to claim 7, wherein the adhesion substrate body is based on 40 to 43 parts by weight of synthetic rubber, inorganic filler (filler) 6 to 7 parts by weight, metallic mineral powder 2 to 4 parts by weight, rock mineral powder 1 to 2 parts by weight , 15 to 20 parts by weight of carbon black, 7 to 10 parts by weight of paraffin oil, 3 to 4 parts by weight of zinc (ZnO), and 0.5 to 2 parts by weight of active agent, characterized in that the detritus composition composition. The anti-sea forest composition according to claim 10, wherein the adhesion substrate body further comprises 11 to 13 parts by weight of blowing agent, 1 to 2 parts by weight of crosslinking aid, and 5 to 10 parts by weight of additive based on 42 parts by weight of the synthetic rubber. Absence complex. The composite composition of claim 10, wherein the synthetic rubber is EPDM (ethylene propylene diene monomer) rubber, the metallic mineral powder is iron sulfate, and the rock mineral powder is biotite or diatomaceous earth.

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