CN103430885A - Multi-layer combined type stereoscopic holothurian culture adhesion substrate and combination method thereof - Google Patents
Multi-layer combined type stereoscopic holothurian culture adhesion substrate and combination method thereof Download PDFInfo
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- CN103430885A CN103430885A CN2013103847797A CN201310384779A CN103430885A CN 103430885 A CN103430885 A CN 103430885A CN 2013103847797 A CN2013103847797 A CN 2013103847797A CN 201310384779 A CN201310384779 A CN 201310384779A CN 103430885 A CN103430885 A CN 103430885A
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- 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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Abstract
The invention relates to a multi-layer combined type stereoscopic holothurian culture adhesion substrate and a combination method of the multi-layer combined type stereoscopic holothurian culture adhesion substrate, and belongs to the field of aquaculture devices. The multi-layer combined type stereoscopic holothurian culture adhesion substrate is composed of two rib frame structures with multi-layer crossarms and corrugated plates, each rib frame structure is a left and right symmetric structure composed of a main frame in the vertical direction and the crossarms perpendicular to the main frame, and the junction positions of the main frame and the crossarms are melted to be integrated structures. The two rib frame structures are embedded to form a reverse V-shaped structure, and the corrugated plates are hasped on the crossarms of the rib frame structures. The multi-layer combined type stereoscopic holothurian culture adhesion substrate can be combined quickly according to needs, after the combination, culture inhabiting faces are formed between all the corrugated plates, holothurian inhabiting is facilitated, and living space of holothurian is increased. The multi-layer combined type stereoscopic holothurian culture adhesion substrate and the combination method have the advantages of being easy and convenient to operate, seawater corrosion resistant, good in water permeability, large in surface area, good in shielding and capable of being used continuously, sewage is not prone to deposit, many shelter spaces are arranged, organic matter deposition is easy, mature holothurian recapture is facilitated, meanwhile, the culture density can be increased, and diseases are prevented from happening.
Description
Technical field
The invention belongs to the aquaculture device field, relate to particularly the box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset and combined method thereof.
Background technology
March toward 21 century, along with the fast development of national economy and the raising greatly of living standard, particularly the development of apostichopus japonicus culture industry is rapid for domestic precious marine product.By the end of 2012, China's apostichopus japonicus culture area reached more than 10 ten thousand hectares, produced 170000 tons of bright ginsengs per year, approximately 30,000,000,000 yuan of economic benefits.Its breeding way has pond culture, cofferdam cultivation, industrial aquaculture, cage cultivation, cage culture, caisson cultivation etc.In natural marine site, stichopus japonicus generally inhabits cay or stone and the mud bank joint portion under intertidal zone more, especially with the back of the body of reef, flows more quiet shelter and the marine alga place of growing thickly, on these reefs not only the end food organisms that dwell enrich, but also protect place for it provides, avoid the infringement of harmful organisms.Propagate the environment and nature environmental difference artificially larger, in order to simulate the natural surroundings of stichopus japonicus life, people also throw in adherance in apostichopus japonicus culture pond or cofferdam not only can increase the stichopus japonicus sheltered situation, improves the habitat of stichopus japonicus; Simultaneously can also the enrichment benthic algae, for sea cucumber provides food source.
At present, the most frequently used artificial adherance of holothruian cultures has stone, tile, porous brick etc., there are the drawbacks such as results that operation inconvenience, labour intensity are large, be unfavorable for the finished product ginseng in above material in constructing the process of reefglider, also there are the deficiencies such as the table specific area is little, collection ginseng density is low, the current exchange is poor in constructed reefglider in breeding process, and in cultivation idle periods preparation of ponds process, exist be difficult for putting, the shortcoming such as cost of labor height.Traditional cylinder mould adherance can not intercept solar radiation, and surface area is little, be unfavorable for organic deposition and Micro Algae enrichment and growth, cultivation survival rate and yielding poorly down.Current, need badly a kind of artificial adherance that is beneficial to the multiple aquaculture models such as holothurian pond cultivation, cofferdam cultivation, industrial aquaculture be provided, have construct reefglider handled easily, seawater corrosion resistance, current are unobstructed, surface area is large, be beneficial to organic deposition, the effect of Micro Algae enrichment and growth, sustainable use.
Summary of the invention
The technical problem to be solved in the present invention is to provide the box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset and combined method thereof, be applicable to the multiple aquaculture models such as holothurian pond cultivation, cofferdam cultivation, industrial aquaculture, can take full advantage of breeding water body, form solid space, improve cultivation density, obtain higher culture benefit; And be easy to the transportation, put easy to operate, be beneficial to into the ginseng recapture and the processing of cleaning up the pond; Seawater corrosion resistance, sturdy and durable, can be recycled; Surface area is large, be beneficial to organic deposition and Micro Algae enrichment and growth; Covering property is strong, concealed space is many, water body circulates, and is beneficial to sea cucumber and adheres to distribution, reduces the impact of solar radiation and summer high temperature.
The present invention solves the problems of the technologies described above by following technical scheme and realizes:
The box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset, it is comprised of sparerib shelf structure and the corrugated plating of 2 multilayer crossbearers; Described sparerib shelf structure is by the body frame on 1 vertical direction and the left-right symmetry structure that forms perpendicular to the crossbearer of body frame, and crossing of body frame and crossbearer can be fused into one structure in place, " V " shape structure is fallen in 2 chimeric formation of sparerib shelf structure, and corrugated plating snaps on the crossbearer of sparerib shelf structure.
Further, the crossbearer of described sparerib shelf structure is 5 layers, and respectively there is a crossbearer top of sparerib shelf structure and bottom, and body frame does not have remaining end.
Further, the height of described sparerib shelf structure body frame is 70～100cm, and the length of described sparerib shelf structure bottommost crossbearer is 30～40cm, and the length of other crossbearers is 20～25cm, and between each crossbearer, top-down gap ratio is 1:2:2:3;
The cross section of described sparerib shelf structure top crossbearer is that a right angle is trapezoidal, and right-angled trapezium upper base length is 3.5cm, and the length of going to the bottom is 5cm; Have 1 hemispherical projections and 1 hemispherical groove on the oblique girdle plane of top crossbearer, hemispherical projections and hemispherical groove be take body frame as the axle left-right symmetry; Two sparerib shelf structures are entrenched togather by hemispherical projections and hemispherical groove.
Described corrugated plating length is 70～180cm, width 50～120cm, thickness 1～1.5cm.
The combined method of the box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset, the relative chimeric formation of face with hemispherical projections and hemispherical groove of 2 multilayer sparerib shelf structures is fallen to " V " shape structure, hemispherical projections and groove on the crossbearer oblique girdle plane on 2 sparerib shelf structure tops are mutually chimeric, the corrugated plating subsequently length not waited is according to from low to high, order from short to long snaps on the contour crossbearer of two sparerib shelf structures, the corrugated plating of same length is buckled on the crossbearer of same level height, corrugated plating is distributed in the body frame left and right sides, forms symmetrical structure.Finally, can form the adhering substrate for breeding sea cucumbers of multiple layer three-dimensional, likeness in form triangle roof structure.
Described sparerib shelf structure is built and is formed by materials such as cement, slag, cinder and anti-seawater corrosion agent, and steel reinforcing intensity is laid in the inside.Corrugated plating is formed by cement, fiber and anti-seawater corrosion agent compacting.
The present invention is characterized in:
1, adherance of the present invention belongs to hard material, has the advantages such as fastness is strong, seawater corrosion resistance, repeatable sustainable utilization, is applicable to the multiple holothruian cultures modes such as pond, cofferdam cultivation, batch production;
2, the present invention is the box-like stereochemical structure of coset, is conducive to build the space that sea cucumber perches growth.Have surface area large, slope effect is good, is beneficial to algal grown and organic deposition, but is difficult for accumulating ight soil; Covering property is strong, concealed space is many, water body circulates, and " villa " as sea cucumber, be beneficial to sea cucumber and adhere to distribution, reduces the impact of solar radiation and summer high temperature.Occur reducing the sea cucumber disease, increase cultivation density, improve cultivation survival rate and output and there is important function.
3, the present invention is the box-like structure of coset, easy and simple to handle while piling up adherance, easily mobile, is beneficial to into the ginseng recapture and the processing of cleaning up the pond;
4, in transportation, each parts of adherance can separately transport, and have advantages of the space of saving, be easy to transportation;
5, material of the present invention, except cement, has also been used the industrial wastes such as slag, cinder, clean environment firendly, has realized the recycling of discarded object.
The accompanying drawing explanation
Fig. 1: structural representation of the present invention: 1, sparerib shelf structure, 2, corrugated plating;
Fig. 2: the present invention assembles schematic diagram: 1, sparerib shelf structure, 2, corrugated plating;
Fig. 3: the present invention's " sparerib shelf structures of 5 layers of crossbearer " structural representation: 3, body frame, 4, crossbearer, 5 projections, 6 grooves, the thickness of a, sparerib shelf structure, the width of b, sparerib shelf structure crossbearer, the width of c, sparerib shelf structure.
Embodiment
Describe by reference to the accompanying drawings structure content of the present invention and using method in detail below by embodiment:
Embodiment 1
The box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset, it is comprised of the sparerib shelf structure 1 of 25 layers of crossbearers and the corrugated plating 2 of 6; " V " shape structure is fallen in 2 chimeric formation of sparerib shelf structure 1, and corrugated plating snaps on the crossbearer of sparerib shelf structure.
Described sparerib shelf structure 1 is by the body frame 3 on 1 vertical direction and the left-right symmetry structure that forms perpendicular to 5 layers of crossbearer 4 of body frame, and body frame 3 can be fused into one structure in place with crossing of crossbearer 4, the top of sparerib shelf structure and bottom are a crossbearer, and body frame does not have remaining end.
The thickness a of described sparerib shelf structure is 5cm, and the height of its body frame 3 is 100cm, and width c is 6cm; Perpendicular to the body frame crossbearer 4 that is of five storeys, the width b of crossbearer 4 is 5cm, and wherein the length of bottommost crossbearer is 40cm, and the length of other crossbearers is 25cm, and between each crossbearer, top-down gap ratio is 1:2:2:3;
The cross section of described sparerib shelf structure 1 top crossbearer 4 is that a right angle is trapezoidal, and its upper base length is 3.5cm, and the length of going to the bottom is 5cm; Have 1 hemispherical projections 5 and 1 hemispherical groove 6 on the oblique girdle plane of top crossbearer, hemispherical projections 5 and hemispherical groove 6 be take body frame 3 as the axle left-right symmetry; The diameter of hemispherical projections 5 is 3cm, is highly 1.5cm; The diameter of hemispherical groove 6 is 3cm, and the degree of depth is 1.5cm, and two sparerib shelf structures are entrenched togather by hemispherical projections and hemispherical groove.In addition, for more firm, chimeric after and the neck site locking (the neck site refers to the junction of sparerib shelf structure body frame and top crossbearer) of entangling the top crossbearer with Plastic Bandage.At the bottom of 2 sparerib shelf structural base are diverged to contact chamber, the distance of two sparerib shelf structure bottoms is 60cm, forms " V " shape structure.
Described corrugated plating 2 length are 70cm, 110cm and 180cm, width 120cm, thickness 1.5cm.
The box-like three-dimensional adhering substrate for breeding sea cucumbers of described coset, its composition material is 25 layers of sparerib shelf structures 1 and 4 corrugated platings 2 that length is 180cm, its combination is: the corrugated plating that is at first 180cm by 2 length is cut into the corrugated plating of 70cm and 110cm length, then the relative chimeric formation of the face with hemispherical projections 5 and hemispherical groove 6 of 25 layers sparerib shelf structure (1) is fallen to " V " shape structure, finally length is respectively to 70cm, the corrugated plating 2 of 110cm and 180cm is according to from low to high, order from short to long, rely on its gravity to snap on the crossbearer of two sparerib shelf structures, the corrugated plating of same length snaps on the crossbearer of same level height, corrugated plating is distributed in the body frame left and right sides, form the left-right symmetry structure, the angle of the formation on corrugated plating and ground is 20～50 °.
Described sparerib shelf structure is built and is formed by materials such as cement, slag, cinder and anti-seawater corrosion agent, and steel reinforcing intensity is laid in the inside.Corrugated plating is formed by cement, fiber and anti-seawater corrosion agent compacting.
Case study on implementation 2
The box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset, it is comprised of the sparerib shelf structure 1 of 25 layers of crossbearers and the corrugated plating 2 of 4; The chimeric formation of 2 sparerib shelf structure 1 structures is " V " shape structure, and corrugated plating snaps on the crossbearer of sparerib shelf structure.
Described sparerib shelf structure 1 is by the body frame 3 on 1 vertical direction and the left-right symmetry structure that forms perpendicular to 5 layers of crossbearer 4 of body frame, and body frame 3 can be fused into one structure in place with crossing of crossbearer 4, the top of sparerib shelf structure 1 and bottom are a crossbearer, and body frame does not have remaining end.
The thickness of described sparerib shelf structure is 5cm, and the height of its body frame 3 is 70cm, and width is 6cm; Perpendicular to body frame, 4 layers of crossbearer 4 are arranged, the width of crossbearer 4 is 5cm, and wherein the length of bottommost crossbearer is 30cm, and the length of other crossbearers is 20cm, and between each crossbearer, top-down gap ratio is 1:2:2:3;
The cross section of described sparerib shelf structure 1 top crossbearer 4 is that a right angle is trapezoidal, and its upper base length is 3.5cm, and the length of going to the bottom is 5cm; Have 1 hemispherical projections 5 and 1 hemispherical groove 6 on the oblique girdle plane of top crossbearer, hemispherical projections 5 and hemispherical groove 6 be take body frame 3 as the axle left-right symmetry; The diameter of hemispherical projections 5 is 3cm, is highly 1.5cm; The diameter of hemispherical groove 6 is 3cm, and the degree of depth is 1.5cm, and two sparerib shelf structures are entrenched togather by hemispherical projections and hemispherical groove.After chimeric and the neck site locking of entangling the top crossbearer with Plastic Bandage.At the bottom of 2 sparerib shelf structural base are diverged to contact chamber, the distance of two sparerib shelf structure bottoms is 40cm, forms " V " shape structure.
Described corrugated plating 2 length are 70cm and 110cm, width 50cm, thickness 1cm.
The box-like three-dimensional adhering substrate for breeding sea cucumbers of described coset, its composition material is 25 layers of sparerib shelf structures 1 and 2 corrugated platings that length is 180cm, its combination is: the corrugated plating that is at first 180cm by length is cut into the corrugated plating of 70cm and 110cm length, then the relative chimeric formation of the face with hemispherical projections 5 and hemispherical groove 6 of 25 layers of sparerib shelf structures is fallen to " V " shape structure, finally length is respectively to the corrugated plating 2 of 70cm and 110cm according to from low to high, order from short to long, rely on its gravity to snap on the crossbearer of two sparerib shelf structures, the corrugated plating of same length snaps on same crossbearer, corrugated plating is distributed in the body frame left and right sides, form the left-right symmetry structure, the angle of the formation on corrugated plating and ground is 25～50 °.
Described sparerib shelf structure is built and is formed by materials such as cement, slag, cinder and anti-seawater corrosion agent, and steel reinforcing intensity is laid in the inside.Corrugated plating is formed by cement, fiber and anti-seawater corrosion agent compacting.
The specific embodiment of the invention method:
The present invention is applicable to the holothruian cultures modes such as pond, cofferdam cultivation, batch production, can be according to the needs of holothruian cultures, and according to the structure of above-mentioned narration, rapid-assembling becomes the box-like three-dimensional adherance of coset.The height of cultured output on the estimation, determine to throw in adherance the number; Plan yield is higher, the input adherance is just more.While in pond, pond, cofferdam, laying adherance, the corrugated plating direction is consistent with pond Inlet and outlet water direction, near in abutting connection with ornaments, forming the ridge shape, is beneficial to that current are unobstructed, adherance firm and adopts collecting and obtain; In pond, every mu is laid 20～70 groups, and rectangular ridge shape distributes, 3～5 meters spacings between ridge and ridge, and adherance accounts for 10～30% of pond water surface area.
Production practices show: according to 10～30% laying of adhering to fiduciary point pond water face area, the culturing stichopus japonicus per mu yield is corresponding reaches 150～400 kilograms.Comparatively speaking, than the cultivation survival rate of traditional cylinder mould adherance, improve 20～30%, output promotes 30～50%, even higher.The present invention has seawater corrosion resistance, sturdy and durable, easy movement, puts the advantages such as easy and simple to handle, is conducive to recycling, cleans up the pond to process with becoming to join to adopt and catch; Simultaneously, it has, and surface area is large, covering property is strong, concealed space is many, water body circulates, and the three-dimensional that is conducive to sea cucumber is adhered to distribution, resists the effect of solar radiation and summer high temperature, reduces the generation of disease.Say on the whole, this invention, in the cultivation demonstration, to improving cultivation survival rate and the cultured output effect of having a distinct increment, has a good promotion prospects.
Claims (6)
1. the box-like three-dimensional adhering substrate for breeding sea cucumbers of coset, it is comprised of sparerib shelf structure (1) and the corrugated plating (2) of 2 multilayer crossbearers; Described sparerib shelf structure (1) is by the body frame (3) on 1 vertical direction and the left-right symmetry structure that forms perpendicular to the crossbearer (4) of body frame, and body frame (3) can be fused into one structure in place with crossing of crossbearer (4), the chimeric formation of 2 sparerib shelf structures (1) is " V " shape structure, and corrugated plating snaps on the crossbearer of sparerib shelf structure (1).
2. the box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset according to claim 1, the crossbearer that it is characterized in that described sparerib shelf structure (1) is 5 layers, and respectively there is a crossbearer top of sparerib shelf structure and bottom, and body frame does not have remaining end.
3. the box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset according to claim 2, the height that it is characterized in that described sparerib shelf structure body frame (3) is 70～100cm, the length of described sparerib shelf structure bottommost crossbearer is 30～40cm, the length of other crossbearers is 20～25cm, and between each crossbearer, top-down gap ratio is 1:2:2:3.
4. according to the box-like three-dimensional adhering substrate for breeding sea cucumbers of any one described a kind of coset of claim 1-3, the cross section that it is characterized in that described sparerib shelf structure (1) top crossbearer (4) is that a right angle is trapezoidal, the upper base length of right-angled trapezium is 3.5cm, and the length of going to the bottom is 5cm; Have 1 hemispherical projections (5) and 1 hemispherical groove (6) on the oblique girdle plane of sparerib shelf structure (1) top crossbearer, hemispherical projections (5) and hemispherical groove (6) be take body frame (3) as the axle left-right symmetry; Two sparerib shelf structures are entrenched togather by hemispherical projections and hemispherical groove.
5. the box-like three-dimensional adhering substrate for breeding sea cucumbers of a kind of coset according to claim 1, is characterized in that described corrugated plating (2) length is 70～180cm, width 50～120cm, thickness 1～1.5cm.
6. the combined method of the box-like three-dimensional adhering substrate for breeding sea cucumbers of coset, the relative chimeric formation of face with hemispherical projections (6) and hemispherical groove (5) of 2 multilayer sparerib shelf structures (1) is fallen to " V " shape structure, hemispherical projections and groove on the crossbearer oblique girdle plane on 2 sparerib shelf structures (1) top are mutually chimeric, the corrugated plating subsequently length not waited (2) is according to from low to high, order from short to long snaps on the contour crossbearer of two sparerib shelf structures, the corrugated plating of same length snaps on the crossbearer of same level height, corrugated plating is distributed in the body frame left and right sides, form symmetrical structure.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113170759A (en) * | 2020-12-30 | 2021-07-27 | 中国水产科学研究院黄海水产研究所 | Self-cleaning attachment device for sea cucumber industrial recirculating aquaculture |
| CN113501583A (en) * | 2021-07-05 | 2021-10-15 | 东北师范大学 | Nested floating ball device suitable for sheltering fishes and perching in wetland |
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| CN113501583A (en) * | 2021-07-05 | 2021-10-15 | 东北师范大学 | Nested floating ball device suitable for sheltering fishes and perching in wetland |
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| Publication number | Publication date |
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| CN103430885B (en) | 2014-10-01 |
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