CN204579524U - A kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation - Google Patents

A kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation Download PDF

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Publication number
CN204579524U
CN204579524U CN201520285712.2U CN201520285712U CN204579524U CN 204579524 U CN204579524 U CN 204579524U CN 201520285712 U CN201520285712 U CN 201520285712U CN 204579524 U CN204579524 U CN 204579524U
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China
Prior art keywords
abalone
hexagon
stichopus japonicus
tangleweed
applicable
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Expired - Fee Related
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CN201520285712.2U
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Chinese (zh)
Inventor
吕芳
詹冬梅
宋爱环
辛美丽
邹琰
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Shandong Marine Biology Institute
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Shandong Marine Biology Institute
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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Abstract

The utility model relates to a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation, and described device profile is hexagon column, comprises framework, etting, sinker, lifting rope, float and seedling curtain; Described device frame is made up of three layers of hexagon plastic net dividing plate, described device is divided into upper, middle and lower three layers, upper strata abalone breeding, middle level culturing stichopus japonicus, and lower floor connects sinker; Net-like spacer between described upper strata and middle level is the first dividing plate, described first dividing plate comprises the netted funnel plate of hexagonal pyramidal and the netted flat board of hexagon, six limits of the netted flat board of described hexagon are connected with the hypotenuse of funnel plate respectively, the horizontal range of junction distance cylinder mould is 5-10cm, and junction is provided with multiple mesh.This device is the biological mutually beneficial mechanism utilizing seawater to raise together with system, realizes the breeding way of breeding water body self-cleaning and continuable marine product.

Description

A kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation
Technical field
The invention belongs to field of marine aquaculture, be specifically related to a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation.
Background technology
Self-pollution of marine culture is one of key factor causing offshore sea waters eutrophication.A lot of research and production practical activity has been carried out in complex ecological cultivation in recent years around stichopus japonicus and abalone.Stichopus japonicus can be removed and the biogenic deposits utilizing abalone culture to produce, and reduces the gathering of the matter and energy occurred bottom culture zone, can reduce the self-pollution of Filter feeding bivalves cultivating system, therefore the research that present stage raises together with ginseng Bao is more.And tangleweed absorbs CO in a large number in process of growth 2, the bioactive elemements such as N, P, discharge O by photosynthesis 2and synthesis and accumulation organic substance, can be used as biofilter and raise together with ginseng Bao, while reducing breeding water body loads of nutrition, improve economic benefit and the ecological benefits of cultivation.But less to joining the research that-Bao-algae three raises together with at present, lack ripe cultivator.
Summary of the invention
For solving the problems of the technologies described above, the present invention be more particularly directed to a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation, described device profile is hexagon column, comprises framework, etting, sinker, lifting rope, float and seedling curtain; Described device frame is made up of three layers of hexagon plastic net dividing plate, described device is divided into upper, middle and lower three layers, upper strata abalone breeding, middle level culturing stichopus japonicus, and lower floor connects sinker; Described etting and framework are connected to form cylinder mould, and described etting upper end connects lifting rope, and described lifting rope upper end connects float; Described seedling curtain is fixed on etting; Net-like spacer between described upper strata and middle level is the first dividing plate, described first dividing plate comprises the netted funnel plate of hexagonal pyramidal and the netted flat board of hexagon, six limits of the netted flat board of described hexagon are connected with the hypotenuse of funnel plate respectively, the horizontal range of junction distance cylinder mould is 5-10cm, and junction is provided with multiple mesh.
Further, described seedling curtain is rectangle curtain shape structure, and the upper edge of described seedling curtain is connected snap close with lower edge, is connected with the lateral surface of cylinder mould by snap close.
Further, described seedling curtain is positioned on separately three sides of hexagon column device.
Further, described etting is polyethylene netting, and mesh is 1.5cm.
Further, the mesh of the netted funnel plate of described hexagonal pyramidal is 0.5-0.8cm.
Further, the netted flat mesh of described hexagon is 1-1.5cm.
Compared with prior art, advantage of the present invention and good effect are: the utility model proposes a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation, this device is the biological mutually beneficial mechanism utilizing seawater to raise together with system, realizes the breeding way of breeding water body self-cleaning and continuable marine product.This device arranges netted funnel plate can play gathering effect to the biogenic deposits of abalone between abalone culture layer and holothruian cultures layer, improves stichopus japonicus to the availability of biogenic deposits, is conducive to improving marine pollution matter.This device adopts the mixed breed of tangleweed, for aquaculture organism provides abundant bait, can increase again the concentration of Dissolved Oxygen in Water simultaneously, to Cultivated water oneself purification and restoration of the ecosystem, realizes the sustainable development of mariculture industry, has positive meaning.
Accompanying drawing explanation
Fig. 1. stichopus japonicus-abalone of the present invention-tangleweed hybrid optimization cultivator schematic diagram;
Fig. 2. stichopus japonicus-abalone of the present invention-tangleweed hybrid optimization cultivator vertical section schematic diagram;
Fig. 3. the vertical view of the first dividing plate of the present invention;
Fig. 4. seedling curtain structure schematic diagram of the present invention.
Embodiment
Below in conjunction with embodiment, technical scheme of the present invention is described in further detail.
The technical scheme that the utility model adopts is as follows: a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation, this device profile is hexagon column, is made up of, as shown in Figure 1 framework, etting, sinker, lifting rope 1 and float.
Described device frame is made up of three layers of hexagon plastic net dividing plate, described device is divided into upper, middle and lower three layers, upper strata 3 abalone breeding, and middle level 4 culturing stichopus japonicus, lower floor 5 connects sinker.Described etting and framework are connected to form cylinder mould, and described etting upper end connects lifting rope, and described lifting rope upper end connects float, and the effect of described float and sinker is launched completely by whole device.The material of described etting adopts polyethylene netting, and mesh is 1.5cm.
Net-like spacer between described upper strata 3 and middle level 4 is the first dividing plate, described first dividing plate comprises the netted funnel plate of hexagonal pyramidal 11 and hexagon netted dull and stereotyped 12, as shown in Figure 2, six limits of the netted flat board of described hexagon are connected with the hypotenuse of funnel plate respectively, the horizontal range of junction distance cylinder mould is 5-10cm, junction is provided with multiple mesh, and mesh is 0.5-0.8cm.The netted flat board of described hexagon plays the effect of support abalone, and as shown in Figure 3, mesh is 1-1.5cm, and mesh is less than the specification of abalone fry, prevents abalone fry from crashing into funnel plate.The mesh of the netted funnel plate of described hexagonal pyramidal is 0.5-0.8cm, and the biogenic deposits being convenient to abalone falls into middle level.When the biogenic deposits being attached to the generation of the abalone on etting and flat board falls downwards to funnel plate, funnel plate produces the power of slide downward to it, fall to apostichopus japonicus culture layer by the mesh of funnel plate in the process of slide downward, eat for stichopus japonicus, therefore the effect of the netted funnel plate of described hexagonal pyramidal is the effect biogenic deposits of abalone being played to gathering, prevent the lateral flow because of seawater from taking biogenic deposits out of cylinder mould, reduce stichopus japonicus to the availability of biogenic deposits, be unfavorable for improving marine pollution matter.
The present invention also comprises the seedling curtain 2 for marine alga apposition growth, as shown in Figure 4, seedling curtain entirety is rectangle curtain shape structure, the upper edge of described seedling curtain is connected snap close 6 with lower edge, the seedling curtain snap close after collecting seedling is fixed to the lateral surface of cylinder mould, conveniently wins, this device selects hexagon column that outside can be facilitated to hang seedling curtain, preferably seedling curtain is set in three sides of hexagon column spaced apart from surfaces, enough light transmissions can be ensured, for sea cucumber and abalone provide enough food.
This device light transmission is good, and add the device can hanging algae, input cost is lower, easily promotes.Netted funnel plate can play gathering effect to the biogenic deposits of abalone is set between abalone culture layer and holothruian cultures layer, improves stichopus japonicus to the availability of biogenic deposits, be conducive to improving marine pollution matter.Due to the propagation of tangleweed, whole breeding process, do not need feed of throwing something and feeding, and because marine alga is to the stop of assorted algae and mud scum, breeding cage can be kept to clean for a long time, can greatly reducing or remove from the labour intensity scrubbing breeding cage like this, because this reducing cost of human resources, there is good application value.
Seedling curtain snap close after collecting seedling is fixed to the lateral surface of breeding cage, 50-60 grain Bao Miao (specification 2-3cm/ grain) is thrown on breeding cage upper strata, and intermediate layer is thrown in 10-20 head stichopus japonicus seedling (specification 4-5cm/ head) and raised together with.Adopt marine raft frame to carry out hanging cultivation, make float with buoy, mariculture selects stormy waves little, and trend is unimpeded, and water quality is fertile, the inshore of transparency 1-3m, and adjacent two cage hangings are at a distance of about 3 m.Regularly cultivator is cleared up, remove the harmful organisms such as assorted algae, oyster, barnacle be attached in seedling curtain, cylinder mould and abalone shells.Find that sporadic deaths individuality should be pulled out in time, and concentrate and move to land process, do not throw out without care in culture zone, avoid causing cross pollution.
Above embodiment is only the one in the several preferred embodiment of the present invention, it should be pointed out that and the invention is not restricted to above-described embodiment; For the person of ordinary skill of the art, still the technical scheme described in previous embodiment can be modified, or equivalent replacement is carried out to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technical scheme required for protection.

Claims (6)

1. be applicable to a device for stichopus japonicus-abalone-tangleweed hybrid optimization cultivation, it is characterized in that: described device profile is hexagon column, comprise framework, etting, sinker, lifting rope, float and seedling curtain; Described device frame is made up of three layers of hexagon plastic net dividing plate, described device is divided into upper, middle and lower three layers, upper strata abalone breeding, middle level culturing stichopus japonicus, and lower floor connects sinker; Described etting and framework are connected to form cylinder mould, and described etting upper end connects lifting rope, and described lifting rope upper end connects float; Described seedling curtain is fixed on etting; Net-like spacer between described upper strata and middle level is the first dividing plate, described first dividing plate comprises the netted funnel plate of hexagonal pyramidal and the netted flat board of hexagon, six limits of the netted flat board of described hexagon are connected with the hypotenuse of funnel plate respectively, the horizontal range of junction distance cylinder mould is 5-10cm, and junction is provided with multiple mesh.
2. a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation according to claim 1, it is characterized in that: described seedling curtain is rectangle curtain shape structure, the upper edge of described seedling curtain is connected snap close with lower edge, is connected with the lateral surface of cylinder mould by snap close.
3. a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation according to claim 2, is characterized in that: described seedling curtain is positioned on separately three sides of hexagon column device.
4. a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation according to claim 1, it is characterized in that: described etting is polyethylene netting, mesh is 1.5cm.
5. a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation according to claim 1, is characterized in that: the mesh of the netted funnel plate of described hexagonal pyramidal is 0.5-0.8cm.
6. a kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation according to claim 1, is characterized in that: the netted flat mesh of described hexagon is 1-1.5cm.
CN201520285712.2U 2015-05-06 2015-05-06 A kind of device being applicable to stichopus japonicus-abalone-tangleweed hybrid optimization cultivation Expired - Fee Related CN204579524U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106577430A (en) * 2016-12-19 2017-04-26 浙江海洋大学 Ocean ecological aquaculture net cage
CN106719212A (en) * 2016-12-19 2017-05-31 浙江海洋大学 A kind of Multifunctional marine netting cases for ecological culture
CN111642438A (en) * 2020-05-09 2020-09-11 中国水产科学研究院东海水产研究所 Preparation method of cylindrical suspension cage for preventing adhesion of seaweed
CN116267738A (en) * 2023-03-27 2023-06-23 北京师范大学 Filter-feeding shellfish biological sediment collection device and method for collecting biological sediment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106577430A (en) * 2016-12-19 2017-04-26 浙江海洋大学 Ocean ecological aquaculture net cage
CN106719212A (en) * 2016-12-19 2017-05-31 浙江海洋大学 A kind of Multifunctional marine netting cases for ecological culture
CN111642438A (en) * 2020-05-09 2020-09-11 中国水产科学研究院东海水产研究所 Preparation method of cylindrical suspension cage for preventing adhesion of seaweed
CN111642438B (en) * 2020-05-09 2021-12-10 中国水产科学研究院东海水产研究所 Preparation method of cylindrical suspension cage for preventing adhesion of seaweed
CN116267738A (en) * 2023-03-27 2023-06-23 北京师范大学 Filter-feeding shellfish biological sediment collection device and method for collecting biological sediment

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