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Deep sea culture ship

A deep-sea and hull technology, applied in the field of deep-sea breeding ships, can solve the problems of long manufacturing cycle, slow offshore water flow, difficult to use resources, etc., and achieve the effects of reducing water impact load, improving the stability of the center of gravity, and improving driving safety

Pending Publication Date: 2019-12-03
ZHEJIANG OCEAN UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] Traditional mariculture is carried out in the offshore, where the current is slow, pollution is not easy to spread, the water quality is poor, fish are prone to disease, and it is difficult to raise high-quality fish. The mariculture industry needs to stay away from coastal waters and enter the deep sea
Therefore, it is proposed that the hull-type cage culture method enters the deep sea for aquaculture, which can effectively improve the efficiency of aquaculture and open up a new way of aquaculture by utilizing the characteristics of large water exchange volume in the deep sea, easy diffusion of aquaculture excreta, and low pollution. The boat needs to be specially manufactured, and ordinary hulls cannot be used for hull-type cage culture. Since the manufacture of professional cage culture ships, the manufacturing cycle has been long. Secondly, ordinary hulls cannot be used for cage culture, resulting in the dilemma that existing resources are difficult to use

Method used

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Embodiment 1

[0026] see Figure 1-5 as shown,

[0027] A deep sea culture vessel, comprising:

[0028] Hull 10, side panels 20 are horizontally connected to both sides of the hull 10,

[0029] Cultivation cage 50 is fixedly connected to the side plate 20 below, and the bottom surface of cultivation cage 50 is lower than the waterline of hull 10,

[0030] Wherein culture cage 50 bottoms are fixedly connected with buoyancy control assembly 40, and buoyancy control assembly 40 comprises the buoyancy box 43 of sealing, and buoyancy box 43 is connected with the water pump 12 on the hull 10 by the second connection pipe 42, is also provided with in the buoyancy box 43 The first air pipe 44, the ports at the two ends of the first air pipe 44 are respectively arranged outside the two sides of the buoyant tank 43, and the first air pipes 44 in the buoyant tank 43 are communicated by the first connecting pipe 41, and the first connecting pipe 41 also Connect with the air pump 11 on the hull 10. ...

Embodiment 2

[0040] When a kind of deep-sea breeding ship of the present invention is actually used: by affixing the side plates 20 on both sides of the hull 10, and connecting the culture net cage 50 on the bottom surface of the side plate 20, it is necessary to ensure that the bottom surface of the culture net cage 50 is lower than the waterline of the hull 10. If so, the horizontal position height of the side 20 can be reduced to ensure that the culture net cage 50 is in the water as a whole, and through the above-mentioned improvement method, it can be realized that ordinary ships have the cage culture function and carry out deep-sea culture. When the cultivation amount of the cultured species in the cultured net cage 50 is less or in the early stage of cultivation, the water body can be injected into the buoyancy tank 43 to improve the stability of the center of gravity of the cultured net cage 50, and ensure that the sailing of the hull 10 is stable. The growth of the growth or the in...

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Abstract

The invention discloses a deep sea culture ship, and belongs to the technical field of culture devices. The deep sea culture ship comprises a ship body and a culture cage, wherein the two sides of theship body are horizontally connected with lateral plate; the culture cage is fixedly connected to the lower sides of the lateral plates, and the bottom face of the culture cage is lower than the water line of the ship body. The bottom of the culture cage is fixedly connected with a buoyancy force regulating assembly, the buoyancy force regulating assembly comprises a sealed buoyancy tank, the buoyancy tank is connected with a water pump on the ship body through a second connecting pipe, first air pipes are arranged in the buoyancy tank, end openings in the two ends of each first air pipe areformed in the outer portions of the two side faces of the buoyancy tank, the first air pipes in the buoyancy tank are communicated through first connecting pipes, and the first connecting pipes are further connected with an air pump on the ship body. Cage culture operation is conducted by effectively utilizing the common ship body, deep sea culture of fishes is achieved, the culture pollution is low, the influence of storms on the modified ship body is low, and the survival rate of cultured objects is high.

Description

technical field [0001] The invention belongs to the technical field of aquaculture equipment, and in particular relates to a deep-sea aquaculture vessel. Background technique [0002] Traditional mariculture is carried out in the offshore, where the current is slow, pollution is not easy to spread, the water quality is poor, fish are prone to disease, and it is difficult to raise high-quality fish. The mariculture industry needs to stay away from coastal waters and enter the deep sea. Therefore, it is proposed that the hull-type cage culture method enters the deep sea for aquaculture, which can effectively improve the efficiency of aquaculture and open up a new way of aquaculture by utilizing the characteristics of large water exchange volume in the deep sea, easy diffusion of aquaculture excreta, and low pollution. The boat needs to be specially manufactured, and ordinary hulls cannot be used for hull-type cage culture. Since the manufacture of professional cage culture boa...

Claims

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Application Information

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IPC IPC(8): A01K61/60A01K61/65A01K61/80B63B39/03B63B35/14
CPCA01K61/60A01K61/65A01K61/80B63B35/14B63B39/03Y02A40/81
Inventor 郁惠民陆强
Owner ZHEJIANG OCEAN UNIV
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