Circulating water aquaculture device for aquatic animal aquaculture and drug application evaluation

A technology for recirculating aquaculture and aquatic animals, which is applied in the fields of application, fish farming, climate change adaptation, etc., and can solve problems such as deviations between experimental data and clinical data

Active Publication Date: 2016-05-18
EAST CHINA UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the differences between experimental animals and target animals, experimental environme

Method used

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  • Circulating water aquaculture device for aquatic animal aquaculture and drug application evaluation

Examples

Experimental program
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Effect test

Embodiment 1

[0097] Embodiment 1, a kind of recirculating aquaculture device for evaluating fish vaccine efficacy

[0098] In the present embodiment, a kind of recirculating aquaculture device for evaluating fish vaccine effectiveness is provided, such as figure 1 As shown, it includes the following devices: culture tank 1, sand filter tank 2, protein separator 3, biological trickle box 4, biological treatment tank 5, regulating tank 6, ultraviolet sterilization device 7, cooling and heating machine 8, physical and chemical detector 9 , sewage treatment tank 10, water distribution tank 11. Moreover, the circulation device is also provided with an independent aeration device, which is located above the entire circulation device and connected to the culture tank through the air pipe.

[0099] Wherein, 6 aquaculture jars 1 are set, and its shape is cylinder shape, and the volume of each aquaculture jar 1 is about 220,000cm 3 (220L). The top water inlet pipeline 12 is arranged on the top of...

Embodiment 2

[0111] Embodiment 2, should have the recirculating aquaculture device of embodiment 1 to evaluate fish vaccine effectiveness

[0112] In this example, turbot was used as the tested fish. The method for cultivating turbot and evaluating the efficacy of fish vaccines comprises: placing turbot in the culture tank 1 of the device described in Example 1, closing the drainage pipeline 15 and the water pump C, and making the protein skimmer 3 and the anti-virus The device 7 is disconnected; open the return water pipeline 14, water pump A and water pump B, open the top water inlet pipeline 12, the protein separator 3, the anti-virus device 7, and the heating and cooling machine 8; the culture water enters the sand filter tank 2 through the water pump A, and is classified After filtering the precipitate, it enters the protein separator 3, and enters the biological trickle box 4 after protein separation, and then flows into the biological treatment tank 5, and enters the regulating tank...

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Abstract

The invention relates to a circulating water aquaculture device for aquatic animal aquaculture and drug application evaluation. The circulating water aquaculture device integrates aquatic animal aquaculture, water treatment and water quality monitoring, can achieve circulating water or still water aquaculture of fresh water or seawater aquatic animals, treatment and drainage of aquaculture water and aquaculture water physical and chemical parameter detection and can guarantee that the aquaculture environment is excellent, and the experiment condition is controllable in the drug application evaluation (for example, vaccine efficacy evaluation) process.

Description

technical field [0001] The invention belongs to the field of aquaculture devices, and more specifically, the invention relates to a circulating aquaculture device for aquatic animal breeding and medication evaluation. Background technique [0002] As people's demand for fish and other aquatic resources continues to increase, high-density and intensive farming models have gradually become the mainstream of aquaculture development. However, with the rapid development of aquaculture, the problem of breeding diseases has become increasingly prominent. Bacteria, fungi, viruses, parasites and other diseases have outbreaks throughout the country. Among them, bacterial diseases have a high frequency of occurrence, a wide range of epidemics, and easy mutation of pathogens, which has become an important bottleneck restricting the development of my country's aquaculture industry. [0003] At present, the control of bacterial diseases is mainly based on chemical methods. Antibiotics a...

Claims

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Application Information

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IPC IPC(8): A01K61/00A01K63/04
CPCA01K61/00A01K63/04A01K63/045Y02A40/81
Inventor 张元兴刘晓红王蓬勃刘琴王启要肖婧凡张华张阳
Owner EAST CHINA UNIV OF SCI & TECH
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