Cold water mass culture work boat

A technology for cold water mass and industrial ships, which is applied in the direction of hull, hull deck, hull bulkhead, etc., can solve the problems of limited use of power resources, high cost of human resources, and high cost of equipment maintenance

Pending Publication Date: 2018-05-08
RIZHAO GANGDA SHIPBUILDING HEAVY IND
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  • Abstract
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However, due to the distance from the land, there are many limiting factors, such as: expen

Method used

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] Figure 1 to Figure 8 As shown, it is a kind of cold water mass breeding workboat according to the present invention, including a hull 1 and an upper deck 2 arranged on the hull 1, and a fire deck 3 and a roof deck 4 are arranged above the upper deck 2 at the stern , a forecastle deck 5 is provided above the upper deck 2 located at the bow; multiple watertight transverse bulkheads are provided below the main deck, and the bottom hull 1 is divided into m...

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Abstract

The invention discloses a cold water mass culture work boat which comprises a hull and an upper deck arranged on the hull. A fire protection deck and a ceiling deck are arranged above the position, located on a stern, of the upper deck. A forecastle deck is arranged above the position, located on a bow, of the upper deck. Multiple watertight transverse bulkheads are arranged below a main deck anddivide the bottom of the hull into multiple tanks including water ballast tanks, an engine room, fuel oil tanks, collection tanks, fish culture water tanks, sundry tanks, fresh water tanks, a standbyfish culture water tank and an empty tank. The fish culture water tanks and the standby fish culture water tank are formed in the middle portion of the bottom of the hull. The three collection tanks arranged side by side are formed in the tail portion of the fish culture water tanks and the standby fish culture water tank. The three fuel oil tanks arranged side by side are formed behind the collection tanks. The fish culture water tanks and the standby fish culture water tank are provided with insulating layers. The cold water mass culture work boat has the three-month non-supply production capacity on the sea, and the requirement for cold water fish culture in four seasons of a year is met.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a cold-water group breeding workboat. Background technique [0002] Salmon is one of the world's famous high-grade cold-water fish, and it is also an excellent variety that is widely cultivated in Europe, America and other countries. Salmon is a cold-water fish. Its survival water temperature is 0-22°C, the optimum water temperature is 16-18°C, and it can tolerate the water temperature of 24°C for a short time. Salmon is an anadromous fish, which can grow and develop in both freshwater and seawater. At present, it is cultivated in fresh water and cold water resources in China, and its quality is quite different from that of marine culture. Lei Jilin, academician of the Chinese Academy of Engineering, said that going to the deep sea and developing mariculture is an important way to meet the growing demand for aquatic product supply. [0003] The ship-borne aquaculture metho...

Claims

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Application Information

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IPC IPC(8): B63B3/48B63B11/00B63B3/56
CPCB63B3/48B63B3/56B63B11/00
Inventor 周公佑徐磊袁春晓黄政莫超李为阳
Owner RIZHAO GANGDA SHIPBUILDING HEAVY IND
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