On-board fish-farming hold for breeding oncorhynchus

Abstract

The invention belongs to the technical field of cold water fish farming equipment manufacturing, relates to a fish-farming hold arranged on a deck, in particular to an on-board fish-farming hold for breeding oncorhynchus. The main structure of the on-board fish-farming hold for breeding the oncorhynchus comprises a hold cover preventing other water sources from entering the fish hold and a hold body providing a suitable living environment for the oncorhynchus, wherein the hold cover comprises an edge fish hold upper cover, a middle fish hold upper cover, drain holes, a hatch tank, an upper cover lifting hole, a fixing groove, a diversion notch and a waterproof connecting groove; the hold body comprises a pipe hole, a water inlet pipe, a water chamber, a water inlet pipe diversion port, a vertical insertion pipe, a drain pipe, an overflow pipe, a drain pipe valve, an overflow pipe valve, a drain pipe port, a sewage collection chamber and a blind plate flange; the hatch tank is located on the upper edge of the fish hold body, so that the edge fish hold upper cover and the middle fish hold upper cover are convenient to take and place, and the bottom of the water chamber is an invertedcone bottom. The on-board fish-farming hold for breeding the oncorhynchus has the advantages that the main structure is simple, the design concept is ingenious, the production and use are safe and convenient, the preparation cost is low, the application environment is good, and the market prospect is wide.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of cold-water fish farming equipment manufacturing, and relates to a fish farming cabin arranged on a deck, in particular to a fish farming cabin on a ship for salmon farming. [0003] technical background: [0004] Cold-water fish live in sea areas with higher latitudes. The sea water temperature in these sea areas is low, which can meet the survival needs of cold-water fish. Water is taken from deep seawater for cultivation. In order to facilitate low-temperature seawater cultivation, the fish farming boats involved in the prior art are generally aimed at common fish species, and the fish farming is carried out on the fish tank on the deck of the fish farming boat, and the equipment requirements are relatively low. , but due to the extremely high requirements of salmon on the living environment, the fish tanks on the existing fish farming boats are difficult to meet the survival needs of salmon. Pr...

AI Technical Summary

Problems solved by technology

[0004] Cold-water fish live in sea areas with higher latitudes. The sea water temperature in these sea areas is low, which can meet the survival needs of cold-water fish. Water is taken from deep seawater for cultivation. In order to facilitate low-temperature seawater cultivation, the fish farming boats involved in the prior art are generally aimed at common fish species, and the fish farming is carried out on the fish tank on the deck of the fish farming boat, and the equipment requirements are relatively low. , but due to the extremely high requirements of salmon on the living environment, the fish tanks on the existing fish farming boats are difficult to meet the survival needs of salmon. prevent pollution

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