Fish-catch collecting operation boat for aquaculture

Abstract

The invention provides a fish-catch collecting operation boat for aquaculture, and belongs to the technical field of boats. The technical problem that freshness of fish-catch is hard to guarantee by an existing fish-catch collecting operation boat is solved. The fish-catch collecting operation boat comprises a fish sucking pipe, a vacuum fish sucking tank and an insulation box. The vacuum fish sucking tank is arranged on the fish sucking pipe, the outer end of the fish sucking pipe can extend out of the operation boat, and the inner end of the fish sucking pipe can be connected with the insulation box. The operation boat further comprises an ice slurry storage bucket which communicates with the insulation box. According to the fish-catch collecting operation boat, ice slurry and fish-catchare mixed to achieve the good freshness keeping effect, and the fish-catch collecting operation boat is high in operation automation degree and can reduce manual operation and greatly improve work efficiency.

Description

technical field [0001] The invention belongs to the technical field of ships, and relates to a fresh-collecting operation ship used for aquaculture. Background technique [0002] In recent years, with the overfishing of seafood, artificially farmed seafood has become the main force of market supply and demand. However, traditional artificial farming can only be farmed near the shore. Because farmers lack professional breeding methods, during the breeding process, it is easy to Over-cultivation or unreasonable disease control has occurred, resulting in unsatisfactory harvest and quality of fish products, and ecological and environmental protection problems have become increasingly serious. At this time, deep-sea cage culture technology came into being. Because of the good water quality and wide range of culture, significant economic benefits have been achieved. [0003] Although deep-sea cage culture has been greatly developed in recent years, its harvesting technology has n...

AI Technical Summary

Problems solved by technology

[0004] During the above-mentioned transshipment process, the fish tanks or fish boxes where the fish goods are stored only have some seawater. Although a certain survival rate can be ensured, there are no cooling measures. Some fleets with strong economic awareness will store them in fish tanks or baskets. Cool the fish by adding crushed ice, but the effect is very little. Often the fish is too dense and the temperature is too high during transportation, so the freshness of the fish cannot be guaranteed, resulting in little recognition of the market value. The working method of fresh harvesting is low in efficiency, which directly affects the income of fishermen

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