Embedded type net-cage culture system

Abstract

The invention discloses an embedded type net-cage culture system. The system includes a breeding floating platform, a first net cage body and a second net cage body, wherein the breeding floating platform is floated on the sea surface, the first net cage body is arranged under the breeding floating platform, and the second net cage body is fixed on the periphery of the breeding floating platform.The first net cage body is arranged in a second accommodating space of the breeding floating platform through a sliding component in a lifting and sliding mode, and ascending and descending of the netcage bodies are adjusted through a balancing weight on the breeding floating platform. The embedded type net-cage culture system is simple in structure and easy to use, according to the need, rapid and stable lift control of the first net cage body is achieved so as to meet the requirements of deep-sea fish breeding, the descending depth can be adjusted, and the second net cage body is arranged at the water surface elevation which is flushed with the breeding floating platform so as to meet the requirements of shallow-sea fish breeding. Applied electric energy is obtained through conversion of clean solar energy, an external power line is not needed, the system does not consume excessive electric energy of other sources, and the environment is protected.

Description

technical field

[0001] The invention relates to the technical field of fishery, in particular to a nested cage culture system. Background technique

[0002] The food supply of traditional deep-sea fish usually needs to be fished in the ocean by large fishing boats. It usually takes several months or dozens of days to go to sea. There is actually a period of time before consumers make food, so in terms of freshness, hygiene, taste, etc., there is still a difference between the taste of fresh fish and the general deep-sea fish. It is special and cannot be mass-produced at all. The main reason is that the actual deep-sea high-pressure aquaculture living environment is not easy to create. In terms of current aquaculture technology and fishery development, the most common ones are still only for general freshwater and seawater aquaculture. It is impossible to do deep-sea fish farming; moreover, with the current farming methods, most of them are embankment or pond-digging farming...

Examples

Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0031] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0032] Such as Figure 1~5 As shown, the present invention provides a kind of nested cage culture system, comprising:

[0033]Breeding floating platform 100, which is a polygonal platform spliced ​​into each other by a plurality of boards, the breeding floating platform is divided into a floating area 101 and a counterweight area 102 from its outer edge to its inner edge; the breeding floating platform It also includes a plurality of first openings 103, which are respectively opened in the counterweight areas of the plurality of boards; counterweights, which are respectively hun...

technical field

[0001] The invention relates to the technical field of fishery, in particular to a nested cage culture system. Background technique

[0002] The food supply of traditional deep-sea fish usually needs to be fished in the ocean by large fishing boats. It usually takes several months or dozens of days to go to sea. There is actually a period of time before consumers make food, so in terms of freshness, hygiene, taste, etc., there is still a difference between the taste of fresh fish and the general deep-sea fish. It is special and cannot be mass-produced at all. The main reason is that the actual deep-sea high-pressure aquaculture living environment is not easy to create. In terms of current aquaculture technology and fishery development, the most common ones are still only for general freshwater and seawater aquaculture. It is impossible to do deep-sea fish farming; moreover, with the current farming methods, most of them are embankment or pond-digging farming...

Examples

Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0031] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0032] Such as Figure 1~5 As shown, the present invention provides a kind of nested cage culture system, comprising:

[0033]Breeding floating platform 100, which is a polygonal platform spliced ​​into each other by a plurality of boards, the breeding floating platform is divided into a floating area 101 and a counterweight area 102 from its outer edge to its inner edge; the breeding floating platform It also includes a plurality of first openings 103, which are respectively opened in the counterweight areas of the plurality of boards; counterweights, which are respectively hun...

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