Ocean light purse seiner

Abstract

The invention provides an ocean light purse seiner. The ocean light purse seiner comprises a seiner body, a main engine, a fixed pitch propeller, outfitting equipment, fuel oil equipment, fire fighting equipment, life equipment, ventilation equipment, exhaust equipment, fire extinguishing equipment, pollution prevention equipment, lifting equipment, deck machinery equipment, navigation equipment, life-saving equipment, signal equipment, a power system, power distribution equipment and electrical equipment, wherein the outfitting equipment, the fuel oil equipment, the fire fighting equipment, the life equipment, the ventilation equipment, the exhaust equipment, the fire extinguishing equipment, the pollution prevention equipment, the lifting equipment, the deck machinery equipment, the navigation equipment, the life-saving equipment, the signal equipment, the power system and the power distribution equipment are all arranged on the seiner body. The ocean light purse seiner provided by the invention has a good ship type and high endurance, and is provided with a sea water desalination device, and thus the fresh water carrying quantity can be reduced, and the long-distance navigation endurance exceeds thirty days.

Description

technical field [0001] The invention relates to the field of fishing boat industry, in particular to an ocean-going light purse seine fishing boat with large tonnage, long voyage and multi-function. Background technique [0002] With the depletion of my country's offshore fishery resources and the deterioration of the marine environment, in response to the call of the country's fishing boats to go to the ocean, the trend of fishing boats becoming larger and more ocean-going has become increasingly obvious, and large ocean-going fishing boats with advanced and environmentally friendly fishing methods and refrigeration insurance technology should also be used. And born. As the main tool for fishing pelagic fish, large-scale light seine fishing gear has the advantage of less damage to fishery resources, and is one of the preferred fishing gears in various countries. [0003] In recent years, the Chinese government has paid more and more attention to the development of fishery, ...

AI Technical Summary

Problems solved by technology

The existing ocean-going light purse seine fishing boats are weak in fishing capacity, and the timeliness of diverting and quick-freezing and fresh-keeping of a large amount of fish is poor, and the self-sustaining power of the best fishing boats is 30 days, which is not suitable for high seas in the North Pacific, Central and Western Pacific navigating in rough seas

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