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Deep open sea aquafarm

A marine ranch, far-reaching technology, applied in animal husbandry, fish farming, application, etc., can solve the problems of low degree of mechanization, single breeding mode, lack of stable and continuous energy supply and scientific energy management in marine ranch breeding system , to achieve the effect of achieving a balance between supply and demand of nutrients and a high level of intelligence

Active Publication Date: 2019-11-22
COLLEGE OF SCI & TECH NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing marine ranching has the following defects, specifically including: 1. The construction of marine ranching is still in the initial stage of artificial fish reef construction and multiplication and release, and the breeding mode is single; 2. The mechanization of the breeding process in marine ranching is lo

Method used

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  • Deep open sea aquafarm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0084] Such as figure 1 and figure 2 As shown, the present embodiment provides a kind of deep-sea marine ranch, which includes:

[0085] A seine 1, which comprises a plurality of piles 2 uniformly distributed in the ring and a circle of netting 3 fixed by the above-mentioned piles 2; the sea area;

[0086] A semi-submersible farming platform 4, which includes:

[0087] A shuttle-shaped platform frame 5 completely covers the upper garment 3 on the facade of the platform frame 5;

[0088] A plurality of S-shaped paddles 6 are evenly distributed on the outside of the facade of the platform frame 5 and are located in the upstream direction, and each S-shaped paddle 6 is hinged to the corresponding first bracket 7 on the platform frame 5 ;A generator set 8 and a solar power supply system 9 that can convert the kinetic energy generated by the S-type blade 6 into electric energy are installed on the platform frame 5;

[0089] Also installed a school of fish behavior monitoring ...

Embodiment 2

[0096] The present embodiment provides a kind of deep sea marine ranch, its general structure is consistent with embodiment 1, as Figure 3-10 Shown, but a kind of deep-sea marine pasture in this embodiment,

[0097] Described breeding platform 4 in its structure comprises:

[0098]A shuttle-shaped platform frame 5 is provided with a mesh plate 14 below the platform frame 5, which covers the bottom of the platform frame 5 and is welded and fixed to the platform frame 5. The mesh plate 14 keeps a certain distance from the seabed, and A first space 15 is formed between the two, and the netting 3 is covered on the facade of the platform frame 5;

[0099] A plurality of S-shaped paddles 6 are evenly distributed on the outside of the facade of the platform frame 5 and are located in the upstream direction, and each S-shaped paddle 6 is hinged to the corresponding first bracket 7 on the platform frame 5 ;

[0100] A pair of brush wheels 16, which are all located below the mesh pl...

Embodiment 3

[0112] A kind of deep sea marine ranch provided by this embodiment, its general structure is consistent with embodiment 2, as Figure 11 Shown, but a kind of deep-sea marine pasture in the present embodiment, in the middle of the four through-holes 27 of every group matts layout on the said mesh plate 14 all forms a spherical surface 28 in its structure, and with corresponding four The upper orifice of each through hole 27 intersects along 29.

[0113] The upper surface 26 of the mesh plate 14 of the above-mentioned structure is not easy to accumulate waste produced by aquaculture aquatic organisms. In addition, even if waste is accumulated on the above-mentioned spherical surface 28, considering that each spherical surface 28 corresponds to the upper orifice of four through holes 27 Intersect along 29, and each spherical surface 28 has a certain flow guiding effect on the water flow entering its corresponding through hole 27, so the water flow entering the first space 15 thro...

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Abstract

The invention discloses an aquafarm, and particularly discloses a deep open sea aquafarm. The deep open sea aquafarm comprises a purse net for defining a breeding area of the aquafarm, and a self-powered semi-submersible type breeding platform with a fish school behavior monitoring device, a breeding environment monitoring device and an automatic feeding device, wherein the breeding platform is located in the breeding area defined by the purse net. The technical purposes of enriching the breeding mode of the aquafarm and improving the mechanical degree of the breeding process and the intelligent level of a breeding device are realized. The deep open sea aquafarm is suitable for the multi-nutrient-level comprehensive breeding mode, and the nutrient supply and demand balance among bred aquatic organisms is realized; the deep open sea aquafarm is also suitable for the multi-nutrient-level comprehensive breeding mode and the single-species high-density seawater breeding mode; meanwhile, the mechanical degree of the breeding process and the intelligent level of the breeding device are high, the breeding monitoring informatization degree is high, precise feeding is realized, automatic energy supply is realized, and the economical efficiency and environmental protection property are good.

Description

technical field [0001] The invention relates to a marine ranch, in particular to a deep-sea marine ranch. Background technique [0002] my country is a country with a large population and a large ocean. Marine fishery is an important part of my country's food security. In recent years, due to environmental pollution and overfishing, the spawning grounds of offshore fish have been severely damaged, and marine fishery resources have continued to decline. The phenomenon of desertification in the East China Sea without fish has seriously affected the sustainable development of coastal and offshore marine fisheries and marine biological industries. It is forced to transform and upgrade the marine fishery, develop "efficient, high-quality, ecological, healthy, and safe" marine aquaculture, build marine ranches, and maintain sustainable development of marine fisheries. [0003] Marine ranch is an artificial fishery formed based on the principles of marine ecology and modern marine ...

Claims

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Application Information

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IPC IPC(8): A01K61/60A01K61/80
CPCA01K61/60A01K61/80Y02A40/81
Inventor 陈俊华陈炫光姜楚华王贤成蒋亚南张惠娣黄方平
Owner COLLEGE OF SCI & TECH NINGBO UNIV
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