Complete submerging type breeding system for deep and high seas

Abstract

The invention discloses a complete submerging type breeding system for deep and high seas. The system comprises a two-body crane ship and a net cage, the net cage is hung at the bottom of the two-bodycrane ship, and a first moving bracket is set up in a cabin of the two-body crane ship; the first moving bracket is provided with at least one winch, ropes are wound around the winches, and pothooksare arranged on the tail portions of the ropes; the net cage is provided with a hoisting hanging ring and a main rotary motor and cooperates with the winches to control snorkeling of the net cage; a balancing weight is installed at the bottom of the net cage. According to the system, the moving bracket is set up in the cabin, the winches are installed on the moving bracket, the main rotary motor is installed on the net cage, and the winches cooperate with the main rotary motor to achieve snorkeling of the net cage. The net cage is provided with an automatic cleaning mechanism, and a cleaning hairbrush rotates around the net cage to automatically clean the net cage. The system is simple in structure and integrates automation, mechanization, breeding adopting the net cage, green breeding anddeep-sea breeding.

Description

technical field [0001] The invention relates to the technical field of marine aquaculture, in particular to an all-submersible deep-sea aquaculture system. Background technique [0002] The existing marine aquaculture in my country is mainly near-shore aquaculture, and most of the aquaculture cages are floating or semi-submersible cages, which have poor wind and wave resistance, small seawater exchange volume, and low self-purification ability of water bodies. And because of continuous breeding, it is easy to cause the accumulation of pollutants; at the same time, the chemicals used in marine biological farming will aggravate the deterioration of the ecological environment of the breeding sea area, and even accelerate the depletion of offshore and wild resources. In recent years, the country has vigorously advocated deep-sea aquaculture. Deep-sea aquaculture is a green fish farming. Compared with coastal aquaculture, it produces pollution-free marine aquatic products with lo...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the complex problem of the above-mentioned existing marine aquaculture system, the present invention provides a fully submersible deep-sea aquaculture system. By adopting the marine aquaculture system, multiple aquaculture cages can be counterweighted at the same time to realize fully submersible cage aquaculture. Automatic and intelligent deep-sea aquaculture

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