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Seaborne movable type deep water cultivation circulating system and working method thereof

A circulatory system, deep water technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of adjustment, inability to realize, simple function, etc., and achieve the effect of reasonable structure setting, easy operation and use, and low implementation cost.

Active Publication Date: 2015-06-10
FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the existing mobile farming technology at sea generally has simple functions and cannot realize the adjustment of the temperature of the breeding water

Method used

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  • Seaborne movable type deep water cultivation circulating system and working method thereof
  • Seaborne movable type deep water cultivation circulating system and working method thereof

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Embodiment Construction

[0021] The principle of the present invention will be described below in conjunction with the accompanying drawings.

[0022] This system includes, breeding water tank, conventional water intake pipe lane, deep water intake pipe lane, circulating water pump 2, drainage and sewage pump 3, deep water intake device 1, suction and drainage pipeline, remote control valve, first temperature sensor 9, second temperature sensor 11. Liquid level alarm and liquid level switch etc. For the layout of the entire system see figure 1 .

[0023] The system is roughly divided into four stages: artesian water intake, power water injection, overflow drainage, and power drainage.

[0024] Preparations: First, hoist the deep water intake pipe from the deck into the deep water intake pipe lane, and place it in place so that the water intake pipe is in good contact with the inner base of the pipe lane to achieve a certain degree of sealing. The water intake pipe is combined with the hull to form ...

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Abstract

The invention relates to a seaborne movable type deep water cultivation circulating system. The seaborne movable type deep water cultivation circulating system comprises a cultivation water cabin, wherein a conventional water taking pipeline is arranged beside the cultivation water cabin; a deep layer water tanking pipeline is arranged beside the conventional water taking pipeline; the deep layer water taking pipeline is internally provided with a deep layer water taking device; a hoisting machine is arranged on a deck; the deep layer water taking device is hoisted by the hoisting machine and the depth stretching seawater is adjusted; the conventional water taking pipeline is internally provided with a three-directional connection pipe structure with a valve; the three-directional connection pipe structure is communicated with the deep layer water tanking pipeline, the cultivation water cabin and external seawater respectively, and provides circulating power by a circulating water pump; a first temperature sensor is arranged nearby the connection part of the three-directional connection pipe structure and the cultivation water cabin; a second temperature sensor is arranged at the end part of the deep layer water tanking pipeline and is used for detecting seawater temperature; a self-flowing water inlet pipe is arranged at the bottom of the cultivation water cabin; a power water discharging pipeline from bottom to top is arranged at the bottom of the cultivation water cabin; a water discharging and dirt discharging pump is arranged on the power water discharging pipeline; an overflowing water discharging pipeline is arranged on the side wall of the cultivation water cabin.

Description

technical field [0001] The invention relates to a marine mobile deep-layer aquaculture circulation system and a working method thereof, belonging to the technical field of marine mobile aquaculture. Background technique [0002] With the over-exploitation and overfishing of coastal waters, the ecological environment of fishery is getting worse and worse. At present, my country's seawater recirculating aquaculture is relatively backward. The main bottleneck lies in the low technical level of the acquisition, treatment and temperature control of recirculating seawater. The high cost has always been the biggest obstacle to its development. Ships or offshore mobile farming platforms can flexibly find the best water quality and temperature environment suitable for the growth of specific aquatic products, making full use of the natural filter of the sea, eliminating the need for intermediate seawater treatment. Different depths of seawater are taken according to different temperat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04A01K63/06
CPCA01K63/00A01K63/04A01K63/065
Inventor 徐皓李胜勇蔡计强赵新颖
Owner FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
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