Sinking-floating-type marine automated net cage culture system

Abstract

The invention relates to the technical field of marine culture, in particular to a sinking-floating-type marine automated net cage culture system. The system comprises a net cage, hollow piles and a control platform, wherein the hollow piles are annularly arranged around the net cage, a floating ball is fixedly installed at the top of each hollow pile, an inflation core is fixedly installed at thebottom side in each hollow pile, an air flotation cover is fixedly installed at the bottom of each hollow pile, and two three-way water valves are installed at the middle end and the lower end insideeach hollow pile. According to the sinking-floating-type marine automated net cage culture system, an air pump is utilized for pumping up the air flotation covers at the lower ends of the hollow piles, so that the air flotation covers are inflated and expanded to drive the whole culture net cage structure to float up, and thus sinking-floating-type adjustment of the net cage is achieved; througha miniature pump and the water pump, floatage impurities attached to the net cage can be cleaned away, dirt attached to the surface of a camera lens is cleaned away, thus, it is guaranteed that in theculture process, distinct video images inside the net cage can be continuously obtained, and the hygiene of the environment of the net cage can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of marine cultivation, in particular to a sinking-floating marine automatic cage cultivation system. Background technique [0002] With the improvement of national living standards, people have higher and higher requirements for the quality of aquatic products. The general pond culture method has low economic benefits and product quality cannot meet the requirements. [0003] Underwater cage culture is in the natural water environment, using materials such as synthetic fiber mesh or metal mesh to assemble a certain shape of the box, set it in the water body, and raise the cultured products in the box with high density. The internal and external water bodies are constantly exchanged to make the oxygen content in the tank suitable for the growth of fish and improve the quality and economic benefits of aquatic products. [0004] Marine cages can be divided into floating cages and lifting cages. Lifting cages f...

AI Technical Summary

Problems solved by technology

[0006] Although the above-mentioned sinking-floating air bag culture net cage can realize the lifting of the net cage structure, the structure of the device is complicated, it is not easy to manufacture, and it is difficult to effectively clean the net clothing of the net cage when the net cage is placed in seawater for a long time. There is an urgent need to develop a sinking and floating marine automated cage culture system to solve the above problems

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