CN104170781A - Method and device for breeding mussels by aid of anti-typhoon platforms - Google Patents
Method and device for breeding mussels by aid of anti-typhoon platforms Download PDFInfo
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- CN104170781A CN104170781A CN201410426629.2A CN201410426629A CN104170781A CN 104170781 A CN104170781 A CN 104170781A CN 201410426629 A CN201410426629 A CN 201410426629A CN 104170781 A CN104170781 A CN 104170781A
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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 device and a method for breeding mussels by the aid of anti-typhoon platforms. By the aid of the device and the method, problems of economic loss due to susceptibility to typhoon in mussel breeding periods, particularly in harvesting time, and influence of limited breeding sea areas on economic benefits in the prior art mainly can be solved. The device comprises cages. The cages comprise upper frames, lower frames and connecting rods, one end of each connecting rod is connected with the corresponding upper frame, the other end of each connecting rod is connected with the corresponding lower frame, a plurality of spat ropes which are peripherally distributed are connected between the peripheral edge of each upper frame and the peripheral edge of the corresponding lower frame, and mussel spats can be attached to the spat ropes. The device and the method for breeding the mussels by the aid of the anti-typhoon platforms have the advantages that the mussels which are arranged in the cage lift type device are bred on the cage lift type device, the cages can descend to wave-free lower layers at seabed when typhoon is about to come, the breeding cages can keep stable in the underwater layers in the super typhoon, and the device is safe, reliable and stable; the breeding sea areas can be effectively enlarged owing to a cage mode, and accordingly the economic benefit of the mussels can be effectively increased.
Description
Technical field
The present invention relates to a kind of sea farming method and device, refer in particular to a kind of mussel combat typhoon cultural method and device.
Background technology
Mussel is the main breed variety in Shengsi, and annual production is 100,000 tons of left and right.Mussel (Dalian mussel) is to put seedling September to Second Year late July harvesting processing, and the cultivation phase is 1 year.Trachyostracous mussel (local seed) is 3-4 month to put seedling, 2 years cultivation phases.The main aquaculture industry in mussel Shi Wo county, is also raiser's arduous work principal income over one year, is also that aquatic products processing corporate boss wants processing kind.But cultivation for many years, because the mussel ripe and harvested phase is that typhoon is often sent out the phase, caused damage larger every year by typhoon influence.Raiser is on tenterhooks every year, and by God typhoon, not affecting Shengsi raiser can have a good harvest.If typhoon influence Shengsi raiser was with regard to 1 year in vain, also to lose money.Real 7-9 month of typhoon influence Shengsi, and 7-8 month is mussel maximum growth period, 2 years campaigns of Trachyostracous mussel, carry out the typhoon season of 2 years, risk is larger.Other gulf, regional river conditions are good both at home and abroad, do not have typhoon influence, and our gulf, river, island, Shengsi condition are poor.But area, our Shengsi water quality is fertile, bait is abundant, and water temperature is suitable, and water quality is limpid, be the various shellfishes of cultivation compared with high-quality marine site.For affecting mussel, gathers in early days typhoon protection.Prematurity mussel meat also only has half shell, just starts to get the harvest in quickly.Make like this meat grain less than normal, meat is thin, yields poorly.In order to prevent the loss of during typhoon period mussel, I understand the process that mussel is raised on a household basis in cultivation in depth.Former cultural method and typhoon lose the reason of damaging.The elevation (over-and-under) type cultural method of taking to raise in cages, when typhoon is following, mussel is dropped to 15 meters of following seabeds, typhoon is gone up cage come later, solve the emphasis loss of typhoon to cultivation mussel, in addition, traditional foster method of bar rope root, total rope is supported an offspring rope every 70 centimeters, 40 square metres can only 14-15 offspring rope, and use cage hanging culture to estimate 40 square metres, puts 40 offspring ropes in a suitable place to breed, and oceanic area can be supported more than one times more.
Summary of the invention
In order to overcome shortcoming and the weak point of background technology, the invention provides a kind of mussel combat typhoon cultivator and method, solve prior art, during cultivation mussel, especially in harvest time, easily be subject to typhoon influence, cause economic loss, and the limited problem that affects economic benefit of marine site cultured area.
Technical scheme of the present invention is: a kind of mussel cultivator of combating typhoon, described device is cage, described cage comprises upper frame, underframe and connecting rod, one end of described connecting rod is connected with upper frame, the other end of described connecting rod is connected with underframe, the seedling rope that is connected with some circumferential distributions between the periphery of described upper frame and the periphery of underframe and mutually isolates, described seedling rope is used for adhering to mussel seedling.
Described seedling rope is vertical distribution, and each seedling rope is circumferentially and is uniformly distributed.
Described upper frame and underframe form by annular ring, center ring and strut, between annular ring and center ring, by some circumferential equally distributed described struts, are connected, and described seedling rope is connected between described upper frame and the annular ring of underframe.
Described strut is even number, described seedling rope is connected to wherein half several weeks arbitrarily between equally distributed upper frame and the corresponding strut of underframe, to equally distributed strut, be provided with outwardly directed extension rod half several weeks in addition, and described seedling rope is also connected between the described extension rod of described upper frame and underframe.
Between annular ring and center ring, by 8 circumferential equally distributed described struts, be connected, described seedling rope is connected between the corresponding strut of wherein any 4 circumferential equally distributed described upper frames and underframe, and described extension rod is connected with other 4 circumferential equally distributed struts.
Also comprise tripod, the tripod of described upper frame and underframe is 4 and is circumferentially and is uniformly distributed, and one end of described tripod is fixed on described extension rod, and two ends are fixed on annular ring in addition.
A kind of mussel cultural method of combating typhoon, adopt cage, at the periphery of cage, be tied with many offspring rope of mutual isolation, mussel seedling is attached to Miao Shengshang, then a plurality of cages are arranged to be fixed on and floating on the hawser of seawater breeding, and the two ends of cage are connected with stay cord, before typhoon, by stay cord, mussel is dropped to seabed and keep cage stable, typhoon is gone up cage to continue from seabed later cultivation by stay cord.
The distance being fixed between each cage on hawser is equal, and described every cage can be placed at most 8 offspring ropes, and every offspring rope is all the periphery that is vertically distributed in cage.
The degree of depth that mussel drops to seabed is for being greater than 15 meters.
Pitching pile is installed in bottom at cage, drops to behind seabed, can be inserted in seabed by pitching pile cage is fixed.
the present invention has following beneficial effect:because combat typhoon cultivator and method of this mussel adopts mussel is positioned on cage lifting device and is cultivated, before arriving when typhoon, cage is dropped to seabed without unrestrained subsurface layer, can in Super Typhoon, cultivate cage layer held stationary under water, there is the advantages such as safe, reliable and stable, in addition, adopt cage type can effectively expand cultivation oceanic area, thereby the economic benefit of mussel is effectively improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention while using.
Fig. 2 is structural representation of the present invention.
Fig. 3 is orthographic projection structural representation of the present invention.
Fig. 4 is structural representation of the present invention, the seedling rope tie point that the central point of its dotted line circle is mussel culture.
In figure, upper frame 1, underframe 2, connecting rod 3, seedling rope 4, annular ring 5, center ring 6, strut 7, extension rod 8, tripod 9, pin 10, stay cord 11, cage 12.
Embodiment
For accompanying drawing, embodiments of the invention are described further below:
As shown in the figure, a kind of mussel cultivator of combating typhoon, described device is cage 12, described cage 12 comprises upper frame 1, underframe 2 and connecting rod 3, one end of described connecting rod 3 is connected with upper frame 1, the other end of described connecting rod 3 is connected with underframe 2, the seedling rope 4 that is connected with some circumferential distributions between the periphery of the periphery of described upper frame 1 and underframe 2 and mutually isolates, described seedling rope 4 is vertical distribution, and each seedling rope 4 is circumferentially and is uniformly distributed, and described seedling rope 4 is for adhering to mussel seedling.By adopting cage to cultivate mussel, mussel device is cultivated at seedling rope 4, and cage adopts stay cord 11 to control, can lifting in seawater freely, seedling rope 4 is vertical placement, between adjacent seedling rope 4, keep apart, can not wipe and touch, in the bottom of cage, be provided with fixed piece on earpiece 10, when dropping to seabed, can be fixed and prevent from swinging by pin, improve its stability, guarantee that mussel is unaffected.Adopt such scheme, because combat typhoon cultivator and method of this mussel adopts mussel is positioned on cage lifting device and is cultivated, before arriving when typhoon, cage is dropped to seabed without unrestrained subsurface layer, can in Super Typhoon, cultivate cage layer held stationary under water, there is the advantages such as safe, reliable and stable, in addition, adopt cage type can effectively expand cultivation oceanic area, thereby the economic benefit of mussel is effectively improved.This cage lifting device not only can cultivate mussel, and the shellfish of other yellow spiral shells, flourish spiral shell, clam etc. can be supported, and cultivation marine site can expand, have larger cultivation development trend.
In the present embodiment, described upper frame 1 and underframe 2 form by annular ring 5, center ring 6 and strut 7, between annular ring 5 and center ring 6, by some circumferential equally distributed described struts 7, be connected, described seedling rope 4 is connected between described upper frame 1 and the annular ring 5 of underframe 2.Cage adopts the upper frame 1 being comprised of annular ring 5, center ring 6 and strut 7 by connecting rod, to support mutually each other with underframe 2, spaced apart between strut, strut one end is connected with center ring, the other end is fixed on annular ring, and connecting rod is arranged between upper frame 1 and the annular ring of underframe 2, seedling rope 4 can be connected on annular ring, also can be connected in annular ring and strut contact place, and the quantity of the quantity of strut and seedling rope 4 all can design according to actual conditions.The advantages such as by the cage of said structure form, it is low that this cage has cost, and intensity is high and lightweight, are convenient to lifting.
In the present embodiment, described strut 7 is even number, described seedling rope 4 is connected to wherein half several weeks arbitrarily between equally distributed upper frame 1 and the corresponding strut 7 of underframe 2, to equally distributed strut 7, be provided with outwardly directed extension rod 8 half several weeks in addition, and described seedling rope 4 is also connected between described upper frame 1 and the described extension rod 8 of underframe 2.Strut 7 is even number, and wherein the tie point of half strut and annular ring is as the tie point of seedling rope, and the extension rod that half strut of the other end extends, as the tie point of other seedling rope, can effectively expand the space between adjacent seedling rope like this, is conducive to the growth of mussel.
In the present embodiment, between annular ring 5 and center ring 6, by 8 circumferential equally distributed described struts 7, be connected, described seedling rope 4 is connected between the corresponding strut 7 of wherein any 4 circumferential equally distributed described upper frames 1 and underframe 2, and described extension rod 8 is connected with other 4 circumferential equally distributed struts 7.The present embodiment is preferably 8 offspring ropes, and strut is designed to 8, be that volume, weight and structure according to cage considers design, 8 struts of employing of upper frame 1 and underframe 2,4 equally distributed struts arbitrarily wherein, wherein between equally distributed 4 struts in interval and between annular ring tie point as the tie point of 4 offspring ropes wherein, and the extension rod that other 4 struts extend out is as the tie point of other 4 offspring ropes.The cage that adopts above-mentioned quantity design, makes the comprehensive benefit of mussel culture the highest.
In the present embodiment, also comprise tripod 9, the tripod 9 of described upper frame 1 and underframe 2 is 4 and is circumferentially and is uniformly distributed, and one end of described tripod 9 is fixed on described extension rod 8, and two ends are fixed on annular ring 5 in addition.And adopt tripod to position, and one end points is connected on extension rod, and other 2 limits are distributed symmetrically and are distributed in the both sides of this extension rod and are connected to adjacent strut and annular ring tie point place.Thereby realized integrally-built distribution rationality, the stability while improving cage use.
A kind of mussel cultural method of combating typhoon, adopt cage claimed in claim 1, mussel seedling is attached to Miao Shengshang, then a plurality of cages are arranged to be fixed on and floating on the hawser of seawater breeding, and the two ends of cage are connected with stay cord 11, before typhoon, by stay cord 11, mussel is dropped to seabed and keep cage stable, pitching pile is installed in bottom at cage, drop to behind seabed, the degree of depth that mussel drops to seabed is for being greater than 15 meters, by pin 10, being inserted in seabed is fixed cage, typhoon is gone up cage to continue from seabed later cultivation by stay cord 11.Creative use elevation (over-and-under) type cage device breeding method, prevents the heavy losses that typhoon causes mussel culture.
In the present embodiment, the distance being fixed between each cage on hawser is equal, and described every cage can be placed at most 8 offspring ropes, and every offspring rope is all the periphery that is vertically distributed in cage.
Embodiment should not be considered as the restriction to invention, but any improvement of doing based on spirit of the present invention, all should be within protection scope of the present invention.
Claims (10)
1. the mussel cultivator of combating typhoon, it is characterized in that: described device is cage (12), described cage (12) comprises upper frame (1), underframe (2) and connecting rod (3), one end of described connecting rod (3) is connected with upper frame (1), the other end of described connecting rod (3) is connected with underframe (2), the seedling rope (4) that is connected with some circumferential distributions between the periphery of the periphery of described upper frame (1) and underframe (2) and mutually isolates, described seedling rope (4) is for adhering to mussel seedling.
2. the mussel according to claim 1 cultivator of combating typhoon, is characterized in that: described seedling rope (4) is vertical distribution, and each seedling rope (4) is circumferentially and is uniformly distributed.
3. the mussel according to claim 1 and 2 cultivator of combating typhoon, it is characterized in that: described upper frame (1) and underframe (2) form by annular ring (5), center ring (6) and strut (7), between annular ring (5) and center ring (6), by some circumferential equally distributed described struts (7), be connected, described seedling rope (4) is connected between described upper frame (1) and the annular ring (5) of underframe (2).
4. the mussel according to claim 3 cultivator of combating typhoon, it is characterized in that: described strut (7) is even number, described seedling rope (4) is connected to wherein half several weeks arbitrarily between equally distributed upper frame (1) and the corresponding strut (7) of underframe (2), to equally distributed strut (7), be provided with outwardly directed extension rod (8) half several weeks in addition, and described seedling rope (4) is also connected between described upper frame (1) and the described extension rod (8) of underframe (2).
5. the mussel according to claim 4 cultivator of combating typhoon, it is characterized in that: between annular ring (5) and center ring (6), by 8 circumferential equally distributed described struts (7), be connected, described seedling rope (4) is connected between the corresponding strut (7) of wherein any 4 circumferential equally distributed described upper frames (1) and underframe (2), and described extension rod (8) is connected with other 4 circumferential equally distributed struts (7).
6. the mussel according to claim 5 cultivator of combating typhoon, it is characterized in that: also comprise tripod (9), the tripod (9) of described upper frame (1) and underframe (2) is 4 and is circumferentially and is uniformly distributed, it is upper that one end of described tripod (9) is fixed on described extension rod (8), and two ends are fixed on annular ring (5) in addition.
7. the mussel cultural method of combating typhoon, it is characterized in that: adopt cage claimed in claim 1, mussel seedling is attached to Miao Shengshang, then a plurality of cages are arranged to be fixed on and floating on the hawser of seawater breeding, and the two ends of cage are connected with stay cord, before typhoon, by stay cord, mussel is dropped to seabed and keep cage stable, typhoon is gone up cage to continue from seabed later cultivation by stay cord.
8. a kind of mussel according to claim 7 cultural method of combating typhoon, is characterized in that: the distance being fixed between each cage on hawser equates, described every cage can be placed at most 8 offspring ropes, and every offspring rope is all the periphery that is vertically distributed in cage.
9. according to the cultural method of combating typhoon of a kind of mussel described in claim 7 or 8, it is characterized in that: the degree of depth that mussel drops to seabed is for for being greater than 15 meters.
10. according to the cultural method of combating typhoon of a kind of mussel described in claim 7 or 8, it is characterized in that: pitching pile is installed in the bottom at cage, drops to behind seabed, can be inserted in seabed by pitching pile cage is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426629.2A CN104170781A (en) | 2014-08-27 | 2014-08-27 | Method and device for breeding mussels by aid of anti-typhoon platforms |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426629.2A CN104170781A (en) | 2014-08-27 | 2014-08-27 | Method and device for breeding mussels by aid of anti-typhoon platforms |
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| CN104170781A true CN104170781A (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410426629.2A Pending CN104170781A (en) | 2014-08-27 | 2014-08-27 | Method and device for breeding mussels by aid of anti-typhoon platforms |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107439457A (en) * | 2017-09-12 | 2017-12-08 | 浙江海洋大学 | A kind of aquafarm platform |
| CN107535396A (en) * | 2017-08-28 | 2018-01-05 | 浙江天使之泪珍珠股份有限公司 | A kind of female shellfish mastery cage of pearl culture |
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| CN101243780A (en) * | 2008-01-25 | 2008-08-20 | 广东海洋大学 | Liftable expansion rope wind wave resistant cultivation method for pearl oyster |
| CN101658128A (en) * | 2009-09-18 | 2010-03-03 | 中国科学院海洋研究所 | Algae wind-wave resisting rope sinking type cultivation facility and method |
| 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 |
| CN202979890U (en) * | 2012-06-12 | 2013-06-12 | 中国水产科学研究院南海水产研究所 | Wave-resistant liftable shellfish raft type cultivating device |
| CN203608659U (en) * | 2013-12-16 | 2014-05-28 | 上海海洋大学 | Artificial algal reef |
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2014
- 2014-08-27 CN CN201410426629.2A patent/CN104170781A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH02156837A (en) * | 1988-12-08 | 1990-06-15 | Kiyonari Kudo | Culture of shellfish and float for culture |
| CN101243780A (en) * | 2008-01-25 | 2008-08-20 | 广东海洋大学 | Liftable expansion rope wind wave resistant cultivation method for pearl oyster |
| CN101658128A (en) * | 2009-09-18 | 2010-03-03 | 中国科学院海洋研究所 | Algae wind-wave resisting rope sinking type cultivation facility and method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107535396A (en) * | 2017-08-28 | 2018-01-05 | 浙江天使之泪珍珠股份有限公司 | A kind of female shellfish mastery cage of pearl culture |
| CN107535396B (en) * | 2017-08-28 | 2023-11-17 | 浙江天使之泪珠宝有限公司 | Female shellfish rearing cage for pearl cultivation |
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| CN107439457B (en) * | 2017-09-12 | 2019-09-03 | 浙江海洋大学 | A kind of aquafarm platform |
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Application publication date: 20141203 |