Breeding caisson and operation method thereof

Abstract

The invention discloses a breeding caisson and an operation method thereof. The breeding caisson comprises a breeding box body, a balance weight part, a constant-volume buoyancy compartment and a variable-volume buoyancy compartment, wherein the balance weight part is located below the breeding box body and hinged to the breeding box body, and the breeding box body is provided with a frame of a steel skeleton structure and a high-strength netting box body; the frame is sleeved with the constant-volume buoyancy compartment, an upper limiting structure is arranged on the upper portion of the frame, a lower limiting structure and a safety adjusting device are arranged on the lower portion of the frame, the variable-volume buoyancy compartment is installed on the frame, a water drainage pipe and a water inlet pipe are arranged at the bottom of the variable-volume buoyancy compartment, and an air inlet pipe and an air exhaust pipe are arranged at the top of the variable-volume buoyancy compartment; the water drainage pipe and the water inlet pipe extend out of the frame, the air inlet pipe and the exhaust pipe extend upwards to a water surface, and the variable-volume buoyancy compartment is provided with at least two. Compared with the prior art, the breeding caisson is high in typhoon and huge wave resistance, good in ocean current deformation resistance and easy and convenient to manage and operate, has the advantages of being safe in production, efficient in breeding and easy and convenient to manage, and is suitable for being popularized and applied to coastal breeding.

Description

Technical field[0001]The present invention relates to the field of farming insertion box, and in particular, a cultured deposit box and a working method thereof.Background technique[0002]Since the end of the last century, my country has been developing a wide range of deep water cages in the last century, and has developed a variety of bay farming incense boxes and launches demonstration, but with time, the development of my country's waters in China is insufficient. The problem of adaptability to the sea flow in the sea area, the lack of targeted anti-winding net box farming and management technology and the lack of standardization, and severely restrict the healthy development of high-efficiency breeding in China. In recent years, large-scale sea and equipment manufacturing enterprises have entered a deep far-sea farming, but its ultra-high facilities and equipment inputs cannot meet the mass culture production requirements of small numerous breeding companies or farmers.[0003]In ...

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Problems solved by technology

[0002] my country began to develop deep-water cage culture outside the bay at the end of the last century, designed and developed a variety of breeding caissons outside the bay, and carried out demonstration breeding. However, with the passage of time and the expansion of scale, the anti-typhoon ability of aquaculture outside the bay in my country is insufficient, Problems such as poor adaptability to strong ocean currents in sea areas, and lack of targeted storm-resistant cage culture a

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