Raft type three-dimensional cultivation device and cultivation method of the raft type three-dimensional cultivation device

Abstract

The invention discloses a raft-type three-dimensional breeding device and a breeding method, comprising: a first breeding cage; a second breeding cage, which is detachably arranged in the first breeding cage and formed in the second breeding cage There is a first culture space, on the second culture net cage is provided with a camera element and a water temperature detection element, there is a second culture space between the second culture net cage and the first culture net cage; the first bearing part surrounds the second The culture net cage is set; the second bearing part is arranged in the second culture net cage, and there are a plurality of them, arranged along the height direction of the second culture net cage, and there is a distance between two adjacent first bearing parts; the main The controller communicates with the camera element and the water temperature detection element. The present invention solves the problems of attached fouling organisms existing in the cultivation of shallow sea shellfish, affecting the water body exchange inside and outside the net cage, hindering the growth of cultured organisms, reducing the quality of aquatic products and affecting the production efficiency of mariculture industry And production, output value and other issues.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a raft-type aquaculture device and an improvement to a raft-type three-dimensional culture method using the raft-type aquaculture device. Background technique [0002] In the prior art, when shallow sea shellfish such as oysters and other filter-feeding shellfish are cultured, the oysters and other shellfish are mainly placed in the culture cages, and then the culture cages containing the oysters and other shellfish are placed in the seawater area for further cultivation. However, since the breeding net cages are placed in seawater, after a period of cultivation, fouling organisms such as algae, straw worms, hook shrimp, etc. will inevitably adhere to the outer surface of the farming cages, and the fouling organisms will adhere When it is on the breeding cage, it will inevitably block the mesh of the breeding cage. After the mesh is blocked, it will affect the exc...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems existing in the shallow sea shellfish culture in the prior art, which easily cause fouling organisms to be easily attached to the culture cages, affect the water exchange inside and outside the cages, hinder the growth of cultured organisms, and reduce the quality of aquatic products. As well as affecting the production efficiency, output, and output value of the mariculture industry, the present invention proposes a new type of raft culture equipment and a culture method for the culture equipment, which can solve the problem of fouling organisms adhering to the culture net cage , ensuring the water exchange inside and outside the aquaculture cage and the normal production of aquaculture organisms, improving the quality of aquatic products, the production efficiency and output of mariculture industry

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