Large ocean engineering equipment for regularly lifting out oyster breeding suspending cage from water surface

Abstract

The invention discloses large ocean engineering equipment for regularly lifting out an oyster breeding suspending cage from the water surface, and relates to the technical field of aquaculture engineering. The equipment comprises a base platform, a scallop platform and a passing platform, wherein the base platform is of a square structure; the base platform is provided with twelve support columns;the passing platform is arranged above the base platform; the passing platform is supported by the support columns on the base platform; and the scallop platform is arranged between the passing platform and the base platform. According to the large ocean engineering equipment for regularly lifting out the oyster breeding suspending cage from the water surface, time of leaving water is provided for oyster growth, oysters are enabled to receive sunlight and air, the content of polysaccharides, taurine and glutamic acid in the oysters is increased, the mouth feel is fresher and sweeter, and meanwhile, according to relevant researches, the sale price of the oysters is three times that of ordinary oysters; and the oysters are lifted out of the water surface, so that a breeding water body is ensured to have purification time and a certain protective effect is achieved for ocean ecology.

Description

technical field [0001] The invention relates to the technical field of aquaculture engineering, in particular to a large-scale marine engineering equipment for lifting oyster culture hanging cages out of the water surface at regular intervals. Background technique [0002] Research experiments have found that the exposed oysters grown in the intertidal zone have higher polysaccharide, taurine, and glutamic acid content than deep-sea cultured oysters, and the taste is delicious. At present, there is no engineering equipment for this kind of conditional breeding on the market. In view of this, according to the principle of marine engineering platform combined with the use requirements, the research and development design will expose the oysters to sunlight and air during the growth process, forming the same growth environment as the intertidal oysters, and improving the oysters. The freshness of oysters. Contents of the invention [0003] The object of the present invention...

AI Technical Summary

Problems solved by technology

At present, there is no engineering equipment for this kind of conditional breeding on the market. In view of this, according to the principle of marine engineering platform combined with the use requirements, the research and development design will expose the oysters to sunlight and air during the growth process, forming the same growth environment as the intertidal oysters, and improving the oysters. Freshness of oysters

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