Device for storing live deep-sea fish

Abstract

The invention discloses a device for storing live deep-sea fish. The device comprises a transition bin, an illuminating lamp, an oxygen pipeline, a constant-pressure bin and a fish placing bin, an illuminating lamp is arranged on the inner wall of the top of the constant-pressure bin, a thermometer is arranged in the constant-pressure bin, the bottom opening part of the transition bin is communicated with the position, close to the bottom, of one end of the constant-pressure bin, and a second gate valve is arranged on a communication channel; a No.1 gate valve is arranged at the top opening part of the transition bin; the constant-temperature bin and the transition bin are provided with pressure gauges; two branch pipes are arranged on the oxygen pipeline and are respectively communicated with the interiors of the transition bin and the constant-pressure bin; a No.5 ball valve and a No.6 ball valve are respectively arranged on the two branch pipes; the living environment of the deep-sea fish can be simulated, and it is ensured that the deep-sea fish can live on a ship and on land, so that people can taste fresh and alive deep-sea fish; and the device is high in practicability and can be widely applied to various places.

Description

technical field [0001] The invention relates to the technical field of live fish storage, in particular to a device for live storage of deep-sea fish. Background technique [0002] The fish that fishermen salvage from the ocean are divided into two types: one is fresh and the other is frozen. The fresh fish are all shallow sea fish. They can survive because the environment in which they live is not much different from the sea surface pressure, so people can eat the most delicious live seafood; and the fish that live in the deep sea are salvaged soon after they are brought ashore. They will lose their lives due to too little pressure, and they will be frozen immediately after salvage, so the deep-sea fish we can eat are basically frozen, so we rarely taste fresh deep-sea fish except on boats. SUMMARY OF THE INVENTION [0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a device for live storage of deep-sea fish,...

AI Technical Summary

Problems solved by technology

Fresh and live fish are all shallow sea fish, and they can survive because of the small pressure difference between the environment they live in and the sea surface, so people can eat the most delicious live seafood; They will lose their lives due to too little pressure, and they will be quickly frozen immediately after salvage, so the deep-sea fish we can eat are basically frozen, so we rarely taste fresh deep-sea fish except on the boat

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