Deep sea fishery breeding ship

Abstract

The invention discloses a deep sea fishery breeding ship which comprises a ship body. The ship body comprises isolation bulkheads and longitudinal bulkheads; the interior of the ship body is divided into a plurality of rows of breeding areas, and each breeding area independently carries out breeding operation; the breeding areas in the same row are sequentially arranged from the head to the tail of the ship body; the adjacent breeding areas in the same row are isolated through the isolation bulkheads; and the adjacent breeding areas in different rows are isolated through the longitudinal bulkheads. The deep sea fishery breeding ship further comprises breeding tanks used for breeding operation, the breeding tanks correspond to the breeding areas in a one-to-one manner and are arranged in the breeding areas, and the breeding tanks are arranged to be capable of floating in the breeding areas. According to the deep sea fishery breeding ship, reinforcing rib structures of the ship body can be arranged according to existing specifications in the consistent direction, the isolation bulkheads and the longitudinal bulkheads have the effects of isolating and reinforcing the transverse strength and the longitudinal strength of the ship body, the utilization rate of the space in the ship body is large, and the ship body is compact in structure.

Description

technical field [0001] The invention relates to deep-sea fishery cultivation equipment, in particular to a deep-sea fishery cultivation vessel. Background technique [0002] Considering the influence of the longitudinal strength of the structure and the local strength of the engine room, a large number of bulkheads and stiffener structures on the bulkheads will be set up for conventional ship types. Based on years of ship design experience and considering the continuity of ship strength, the cabin bulkheads The arrangement direction of the stiffener structure will generally be consistent to prevent the tensile capacity of local bulkheads from being much greater than the compression capacity or the compression capacity from being much greater than the tension capacity. If the reinforcement ribs of the bulkhead are arranged completely according to the function of the cabin, resulting in confusion in the structural arrangement of the reinforcement ribs of the cabin bulkhead, th...

AI Technical Summary

Problems solved by technology

If the reinforcement ribs of the bulkhead are arranged completely according to the function of the cabin, resulting in confusion in the structural arrangement of the reinforcement ribs of the cabin bulkhead, the cabin will also appear arching or sagging or a large torque. Will lead to plastic failure of the structure, resulting in failure, eventually causing danger to the ship

[0003] However, in the prior art, the hull structure is often used for farming. In order to avoid the impact of the protruding ribs on fish life, the rib structure is often adjusted, so that the arrangement direction of the rib structure is chaotic, resulting in the above situation

[0004] In addition, in the prior art, inclined grooves are often provided in the breeding cabin to solve the problem of fish feces and residual bait adhering to the inner wall of the breeding cabin, but there is only a slight improvement. Part of it is in a floating state, so there are more attached to the bulkhead. Under the condition of small inclination, feces and residual bait will not slide to the drain with the inclination of the structure, but will continue to accumulate at the bottom of the cabin

[0005] Also, in the prior art, the breeding cabin is welded by steel plates, the steel plates have relatively large roughness, and have excellent heat transfer performance. For the cultured fish with temperature requirements, the heat exchange is obviously faster, and the disadvantages are more obvious.

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