CN101731169A - Inflation and exhaust type buoy lifting shellfish culture raft frame - Google Patents
Inflation and exhaust type buoy lifting shellfish culture raft frame Download PDFInfo
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- CN101731169A CN101731169A CN200910259911A CN200910259911A CN101731169A CN 101731169 A CN101731169 A CN 101731169A CN 200910259911 A CN200910259911 A CN 200910259911A CN 200910259911 A CN200910259911 A CN 200910259911A CN 101731169 A CN101731169 A CN 101731169A
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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 culture raft frame for scallop and mussel culture, which is suitable for artificial culture of marine products including shallow sea scallops and mussels. The culture raft frame comprises a large culture stalk, inflation and exhaust type buoys, a culture cage, pulleys, an inflation and exhaust hose and an air valve core sealing valve, wherein the large culture stalk is connected with the buoys by regulating cables, one buoy is corresponding to a regulating cable, a universal lock catch is arranged below each buoy, a water depth graduation mark is arranged on each regulating cable, the inflation and exhaust type buoys are uniformly arranged on the large culture stalk and connected with the large culture stalk by cables and cable padlocks, water charging and drainage holes are uniformly arranged below the inflation and exhaust type buoys along the circumferential direction, and double pulleys are respectively arranged at both ends of the large culture stalk. The raft frame can realize upward floating and sinking of the large culture stalk within a depth range of 2-12m under the sea level, thereby satisfying various requirements of the cultured marine products on water depth and water temperature in different sea conditions and different seasons.
Description
Technical field
The present invention relates to a kind of inflation and exhaust type buoy lifting shellfish culture symbol frame, be specially adapted to the lifting culture raft frame of shallow sea scallop and mussel culture.
Background technology
The raft culture technology is applied to the breed of oyster, scallop and macro widely in countries such as America and Europes, China improves and maturation since sea-tangle raft culture the 1950's technology, has developed into the raft culture of many kinds such as relating to algae (sea-tangle, laver, asparagus, Eucheuma, agar, Sargassum fusiforme (Harv.) Setch), shellfish (scallop, oyster, mussel), Bao, ginseng, sea urchin, crab class so far.
The equipment that adopts in the present known raft frame cultural technique is thrown in seedling to product maturation results process at marine product, the position that the cultivation of raft frame is obstructed greatly in water is to be inconvenient to adjust, when for the marine product of cultivation water temperature and the depth of water being had specific (special) requirements, just can't well satisfy the cultivation requirement, the yield rate when affecting the marine product results.
Summary of the invention
The objective of the invention is the problem that exists in the relevant culture raft frame in existing scallop and the mussel culture, a kind of exhaust/fill the inflation and exhaust type buoy of draining, to realize the Vertical Free descending operation of the big stalk of connected cultivation in seawater of filling is provided.
The present invention realizes by the following technical solutions:
A kind of inflation and exhaust type buoy lifting shellfish culture raft frame, it comprises the big stalk of cultivation, inflation and exhaust type buoy, breeding cage, pulley, fill exhaust hose, the valve inside sealed valve forms, the big stalk of cultivation links to each other with floating drum by regulating hawser, corresponding one an of floating drum is regulated hawser, general hawser snap close is set below floating drum, regulate on the hawser depth of water scale mark is arranged, be evenly arranged inflation and exhaust type buoy at the big stalk of cultivation, inflation and exhaust type buoy is connected with the big stalk of cultivation by hawser and hawser padlock, the inflation and exhaust type buoy below is evenly equipped with in the circumferential direction of the circle fills discharge outlet, arranges respectively sister block at the big stalk of cultivation two ends.Inflation and exhaust type buoy by floating drum, fill exhaust hose, valve inside formula sealed valve is formed, above floating drum, open and fill the aperture that exhaust hose cooperates, exhaust hose is filled in installation, and with fluid sealant the junction is sealed, and fills terminal valve inside sealed valve and the flexible pipe buoy installed of exhaust hose.Cultivation is respectively equipped with the sink-float balanced floating cylinder in the stalk two ends greatly, and sink-float balanced floating cylinder lower end connects angle pulley, at the big stalk of the vertical lower suspension pulley of sink-float balanced floating cylinder and sister block.
The big stalk of cultivation is in series for the 2cm hawser by diameter, is fixed in the silt under the seawater bottom by raft frame Bower Anchor, and the big stalk of cultivation adopts the direction vertical with ocean current to arrange in the cultivation marine site.The culturing marine products cage divides 10 layers to place the marine products that cultivate along uniform being suspended on the culturing area that cultivates big stalk in 80 meters to 100 meters scopes of cultivation big stalk length direction in each breeding cage, bottom one deck is used for placing the heavy stone of breeding cage.Culture big stalk and link to each other with floating drum by regulating hawser, corresponding one an of floating drum is regulated hawser, is provided with general hawser snap close below floating drum, and it is locking to be used to culture the adjusted locking of big stalk adjusting cable length.Regulating on the hawser has depth of water scale mark, is used for carrying out cultivating big stalk the folding and unfolding control of descending operation hawser.According to the density of the cultivation cage that hangs in the big stalk of the cultivation culturing area, carry out the coupling of whole piece cultivation big stalk gravity and buoyancy and calculate, and then be evenly arranged inflation and exhaust type buoy on the big stalk of cultivation, it is connected by the big stalk of hawser and cultivation; Utilization is filled bleeding to inflation and exhaust type buoy, changes the volume of seawater in its cavity, thereby changes the relation of inflation and exhaust type buoy self gravitation and buoyancy, realizes come-up and the operation of sinking to the big stalk of whole piece cultivation.
Above inflation and exhaust type buoy, open and fill the aperture that exhaust hose cooperates, be used for installing and fill exhaust hose, and utilize fluid sealant that encapsulation process is carried out in the junction.In order to improve the floating drum stability in when operation, below inflation and exhaust type buoy in the circumferential direction of the circle uniform four fill discharge outlet.The inflation and exhaust type buoy below utilizes hawser and hawser padlock, and stalk is connected with culturing greatly.Fill bleeding and be operating as reciprocal process with row's water-filling, inflation (being draining) process is that inflation and exhaust type buoy gravity reduces, displacement of volume increases, thereby himself buoyancy increases process, realizes that the come-up of the big stalk of cultivation that links to each other with inflation and exhaust type buoy operates; Exhaust (being water-filling) process is that inflation and exhaust type buoy gravity increases, displacement of volume reduces, thereby himself buoyancy reduces process, realizes that the sinking of the big stalk of cultivation that links to each other with inflation and exhaust type buoy operates.The exhaust hose end that fills of inflation and exhaust type buoy adopts the valve inside sealed valve, and is simple in structure, good seal performance, easy operating.
In order to guarantee in come-up and sinking process, and the rigidity of the big stalk of whole piece cultivation under water the time, reduce the upper breeding cage of the big stalk of cultivation with the amplitude of fluctuation of ocean current under water.Two ends at the big stalk of cultivation are respectively equipped with the sink-float balanced floating cylinder; sink-float balanced floating cylinder lower end connects angle pulley; vertical lower at sink-float balanced floating cylinder and sister block hangs big stalk pulley; the sink-float balanced floating cylinder other end links to each other with the floating drum at edge; and locate with the stop of hawser snap close; be used for the power of the upper breeding cage downward direction of the big stalk of cultivation under the equilibrium water and the relation between the pulling force on the raft frame Bower Anchor; thereby realize the greatly balance of stalk of cultivation under water, reduce after sinking owing to the big stalk of cultivation is regulated the length increase of hawser to cultivating the impact of big stalk rigidity.
The invention has the beneficial effects as follows: reliable in structure, can control as required the big stalk of cultivation automatic lifting, satisfy cultured product to the requirement of different water depth and water temperature, simple to operate, easy to maintenance.Culture raft frame of the present invention can realize that also culturing marine products sea water advancedly takes full advantage of marine resources to 40～50 meters sea water advanced popularizations by 20 meters, obtains higher culturing marine products yield rate and outgoing quality.
Description of drawings
Fig. 1 is a culture raft frame sinking 2m structural representation of the present invention
Fig. 2 is invention culture raft frame sinking 10m structural representation
Fig. 3 is invention culture raft frame inflation and exhaust type buoy cross-sectional view
Wherein 1 is floating drum, and 2 are the big stalk of cultivation, and 3 is breeding cage; 4 are the heavy stone of breeding cage, and 5 are the big stalk of cultivation hawser, and 6 is raft frame Bower Anchor; 7 is inflation and exhaust type buoy, and 8 is pulley, and 9 is big stalk pulley hawser; 10 is big stalk pulley, and 11 for filling exhaust hose, and 12 is the valve inside sealed valve; 13 is angle pulley; 14 are the sink-float balanced floating cylinder, and 15 is that the big stalk of cultivation is regulated hawser, and 16 is the breeding cage hawser; 17 for filling row's formula floating drum hawser; 18 is the hawser snap close, and 19 is the hawser snap close, and 20 fill discharge outlet for floating drum; 21 is that flexible pipe is cursory; 22 is fluid sealant, and 23 is the hawser padlock, and 24 is the hawser padlock.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
Among Fig. 1, Fig. 2, inflation and exhaust type buoy lifting shellfish culture raft frame structure of the present invention is: it comprises the floating drum 1 on sea level, respectively arranges a sink-float balance floating drum 14 at two ends, under sink-float balance floating drum angle pulley 13 is installed.One group of sister block 8 is respectively arranged at the big stalk of cultivation 2 two ends, and wherein the heavy stone 10 of the big stalk of a suspended utilizes hawser snap close 18 to be fixed on the big stalk of cultivation, is used for preventing from cultivating big stalk under water because the excessive deflection deformation that the factors such as ocean current, float buoyancy cause.Culture big stalk and go up the even breeding cage 3 of arranging, orlop is placed with the heavy stone 4 of breeding cage in the breeding cage, culture to obstruct greatly and link to each other with floating drum 1 by culturing the big adjusting hawser 15 that obstructs, culture big stalk and regulate deep calibration sign on the hawser 15, big stalk is regulated hawser and the floating drum junction is equipped with hawser snap close 19 culturing, and the locking that is used to regulate hawser is locking.Go up the density of breeding cage and floating drum according to culturing big stalk, on the big stalk of breed, evenly arrange inflation and exhaust type buoy 7, link to each other by the big stalk of inflation and exhaust type buoy hawser 17 and breed.2 on the big stalk of inflation and exhaust type buoy 7 and cultivation adopts hawser padlock 23 to be connected and fixed; Adopt hawser padlock 24 to be connected and fixed between the big stalk 2 of breeding cage 3 and cultivation.
Fig. 3 has shown the structure of inflation and exhaust type buoy 7 of the present invention, and it is to transform to form on existing spar structures.Open an installation and fill the hole of exhaust hose 11 above floating drum, seal with fluid sealant 22, flexible pipe is arranged a flexible pipe cursory 21 at water surface place.At hose end valve inside sealed valve 12 is installed, is adopted plug-in type belly core structure, good seal performance, simple to operation.The stress balance of floating drum when filling draining in order to remain on is along the circumferential direction gone up below floating drum and is evenly opened four floating drums and fill discharge outlet 20, is used for the runner as seawater turnover floating drum chamber.
For satisfy in the breeding cage marine product different sea situations and season to the depth of water, the isoparametric requirements of water temperature, to cultivating that big stalk floats and when sinking operation, operating to realize by inflation and exhaust type buoy 7 is carried out inflatable and exhaust.When needs sank to designated depth with culture raft frame, the length of at first regulating hawser 15 according to the big stalk of each cultivation of deep calibration adjustment of regulating on the hawser utilized hawser snap close 19 to lock; Open subsequently 12 pairs of inflation and exhaust type buoys of valve inside sealed valve 7 and carry out exhaust/water-filling operation, observe simultaneously the sinking state of the sink-float balanced floating cylinder 14 that is arranged in the big stalk of cultivation 2 two ends, and adjust the big stalk pulley 10 that is placed on the big stalk of cultivation 2 both sides.Regulate hawser when each and tighten up, stop bleed air operation, finish the sinking operation of the big stalk 2 of cultivation.When needs float to designated depth on culture raft frame; utilize the air compressor or the air pump of boat-carrying to inflate/drain operation by 12 pairs of inflation and exhaust type buoys 7 of valve inside sealed valve; observe the come-up state that is arranged in the sink-float balance floating drum of culturing big stalk 2 two ends simultaneously, and adjustment is placed on the big stalk pulley of culturing big stalk 2 both sides.Receive the rop exercise work to culturing big stalk adjusting hawser 15 simultaneously, when reaching the requirement degree of depth, stop charge operation, and utilize hawser snap close 19 to be locked on floating drum culturing the big adjusting hawser 15 that obstructs.Carry out charge operation to respectively filling draining lifting floating drum successively, and the secured adjusted hawser, the come-up operation of the big stalk of cultivation finished.
The inflation and exhaust type buoy lifting shellfish culture raft frame technical parameter:
The big stalk of cultivation length: 100m, the culture zone seawater is dark: 20m, the raft frame arranges direction: vertical ocean current direction, the single empty cage weight of cage: 750～1250g, the cage number of plies: 10 layers, the breeding cage cultivation number of plies: 9 layers, whenever raise in cages and grow scallop/mussel: 300～400 pieces, breeding cage spacing: 2.5m, the big stalk of cultivation is hung the cage sum: 80, breeding cage sinks stone weight: 3000g, floating drum volume: 0.2m
3, fill row's formula floating drum volume: 0.35m
3, obstruct greatly pulley weight: 75kg.
The embodiment of the inflation and exhaust type buoy lifting shellfish culture raft frame that the present invention proposes is the operation of propagating artificially that is used for marine products such as shallow sea scallop and mussel.By practical operation analysis of experiments to the cultivation site elevating mechanism, raft shelf structure of the present invention is simple, practical and reliable, can realize culturing big the stalk automatic come-up in 2m to the 12m depth bounds and the operation of sinking under the sea level, satisfied and cultured marine product, effectively improved yield rate and the product quality of culturing marine product in the every requirement of different sea situations, Various Seasonal to the depth of water and water temperature.
Claims (3)
1. inflation and exhaust type buoy lifting shellfish culture raft frame, it comprises the big stalk of cultivation, inflation and exhaust type buoy, breeding cage, pulley, fill exhaust hose, the valve inside sealed valve forms, the big stalk of cultivation links to each other with floating drum by regulating hawser, corresponding one an of floating drum is regulated hawser, general hawser snap close is set below floating drum, regulate on the hawser depth of water scale mark is arranged, be evenly arranged inflation and exhaust type buoy at the big stalk of cultivation, inflation and exhaust type buoy is connected with the big stalk of cultivation by hawser and hawser padlock, the inflation and exhaust type buoy below is evenly equipped with in the circumferential direction of the circle fills discharge outlet, arranges respectively sister block at the big stalk of cultivation two ends.
2. a kind of inflation and exhaust type buoy lifting shellfish culture raft frame according to claim 1, it is characterized in that inflation and exhaust type buoy by floating drum, fill exhaust hose, valve inside formula sealed valve is formed, above floating drum, open and fill the aperture that exhaust hose cooperates, exhaust hose is filled in installation, and with fluid sealant the junction is sealed, fill terminal valve inside sealed valve and the flexible pipe buoy installed of exhaust hose.
3. a kind of inflation and exhaust type buoy lifting shellfish culture raft frame according to claim 1, it is characterized in that culturing big stalk two ends and be respectively equipped with sink-float balance floating drum, sink-float balance floating drum lower end connects angle pulley, at the heavy stone of the big stalk of vertical lower suspension of sink-float balance floating drum and sister block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102599115A CN101731169B (en) | 2009-12-23 | 2009-12-23 | Inflation and exhaust type buoy lifting shellfish culture raft frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102599115A CN101731169B (en) | 2009-12-23 | 2009-12-23 | Inflation and exhaust type buoy lifting shellfish culture raft frame |
Publications (2)
| Publication Number | Publication Date |
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| CN101731169A true CN101731169A (en) | 2010-06-16 |
| CN101731169B CN101731169B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102599115A Expired - Fee Related CN101731169B (en) | 2009-12-23 | 2009-12-23 | Inflation and exhaust type buoy lifting shellfish culture raft frame |
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Cited By (16)
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|---|---|---|---|---|
| CN102293168A (en) * | 2010-06-23 | 2011-12-28 | 中国水产科学研究院黄海水产研究所 | Single-floating-pipe submersible intensive choice rare seafood cultivation device |
| CN102499152A (en) * | 2011-11-04 | 2012-06-20 | 谢绍河 | Wind-and-wave-resistant pearl oyster farming device and lifting type ecological farming method using same |
| CN102578015A (en) * | 2012-04-02 | 2012-07-18 | 大连獐子岛渔业集团股份有限公司 | Shellfish cultivation method using deep-water stand raft |
| CN102613115A (en) * | 2012-04-02 | 2012-08-01 | 大连獐子岛渔业集团股份有限公司 | Shellfish breeding method by arranging platform raft in different water layers |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102293168A (en) * | 2010-06-23 | 2011-12-28 | 中国水产科学研究院黄海水产研究所 | Single-floating-pipe submersible intensive choice rare seafood cultivation device |
| CN102293168B (en) * | 2010-06-23 | 2013-08-14 | 中国水产科学研究院黄海水产研究所 | Single-floating-pipe submersible intensive choice rare seafood cultivation device |
| CN102499152A (en) * | 2011-11-04 | 2012-06-20 | 谢绍河 | Wind-and-wave-resistant pearl oyster farming device and lifting type ecological farming method using same |
| CN102578015A (en) * | 2012-04-02 | 2012-07-18 | 大连獐子岛渔业集团股份有限公司 | Shellfish cultivation method using deep-water stand raft |
| CN102613115A (en) * | 2012-04-02 | 2012-08-01 | 大连獐子岛渔业集团股份有限公司 | Shellfish breeding method by arranging platform raft in different water layers |
| CN103168727A (en) * | 2013-03-01 | 2013-06-26 | 大连海洋大学 | Moving method of seabed artificial fish reef |
| CN103355228A (en) * | 2013-05-23 | 2013-10-23 | 杭州千岛湖鲟龙科技股份有限公司 | Sturgeon deep water net cage culture device |
| CN103355228B (en) * | 2013-05-23 | 2015-10-28 | 杭州千岛湖鲟龙科技股份有限公司 | Sturgeon deep water net cage culture device |
| CN104273066A (en) * | 2014-09-19 | 2015-01-14 | 浙江海洋学院 | Rising-lowering shellfish farming frame |
| CN105660458A (en) * | 2015-03-19 | 2016-06-15 | 福建东禹海洋健康食品有限公司 | Storm-prevention seabed cultivation basket |
| CN106080985A (en) * | 2016-08-04 | 2016-11-09 | 福建省万利鸿海珍品有限公司 | Aquaculture management ship |
| CN106080985B (en) * | 2016-08-04 | 2018-11-16 | 福建省万利鸿海珍品有限公司 | Aquaculture management ship |
| CN108925475A (en) * | 2017-05-27 | 2018-12-04 | 苑春亭 | In the bivalve raft cultivation method of remote bank sea area autumn supply biological feed |
| CN108925475B (en) * | 2017-05-27 | 2020-11-06 | 苑春亭 | Raft type shellfish culture method for supplying biological bait in autumn of offshore area |
| CN107549069A (en) * | 2017-08-28 | 2018-01-09 | 戚鸟定 | A kind of batch production water pearl culture system |
| CN107549069B (en) * | 2017-08-28 | 2023-08-22 | 戚鸟定 | Industrial freshwater pearl culture system |
| CN107439457A (en) * | 2017-09-12 | 2017-12-08 | 浙江海洋大学 | A kind of aquafarm platform |
| CN107439457B (en) * | 2017-09-12 | 2019-09-03 | 浙江海洋大学 | A kind of aquafarm platform |
| CN108812477A (en) * | 2018-07-24 | 2018-11-16 | 烟台市帅恒机械科技有限公司 | A kind of application method for the fish culture raft structure that collection is raised, observes, acquired |
| CN109548642A (en) * | 2018-12-20 | 2019-04-02 | 中国水产科学研究院渔业机械仪器研究所 | A kind of laminaria culture device be easily managed, harvest, drying and its working method |
| CN111513007A (en) * | 2020-02-18 | 2020-08-11 | 中国海洋大学 | Method and device suitable for cultivating single oysters on shallow sea beach |
| CN111587829A (en) * | 2020-07-15 | 2020-08-28 | 大连壹海科技有限公司 | Latent shellfish culture rack |
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Granted publication date: 20120523 Termination date: 20121223 |