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European eel controlled ecological intensive culture system

An ecological and intensive breeding technology, applied in the direction of sustainable biological treatment, fish farming, biological water/sewage treatment, etc., can solve the problems of expensive purification equipment, high treatment cost, high cost of water temperature adjustment, etc., to achieve good temperature adjustment effect, High degree of water purification and simple structure

Inactive Publication Date: 2012-08-01
FUZHOU UNIVERSITY
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  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a controllable ecological intensive culture system for European eel, which helps to solve the problems of expensive water purification equipment and high processing costs in the current European eel breeding ponds and the current high cost of adjusting the temperature in the breeding room and the water temperature in the breeding ponds.

Method used

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  • European eel controlled ecological intensive culture system
  • European eel controlled ecological intensive culture system
  • European eel controlled ecological intensive culture system

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Embodiment Construction

[0009] combined with Figure 1 to Figure 3 , the present invention is a controllable ecological intensive culture system for European eel, comprising a culture pond 1 and a culture room 2 encapsulating the culture pond 1, and a culture pond water biofilm purification device is arranged beside the culture pond 2, so The roof of the breeding house 2 is composed of a panel 2-1 of opaque material in half and a film 2-2 of translucent material in the other half.

[0010] The above-mentioned cultivation pond water biofilm purification device includes a sedimentation well 3 for sedimentation of dirt and a water channel 4 communicated with the opening of the sedimentation well 3, and the bottom of the sedimentation well 3 is connected with an aqueduct 5 communicating with the bottom of the cultivation pond 1, The water channel 4 is provided with a biological purification membrane 6 and an airlift water pipe 7 with one end arranged in the water channel and the other end placed on the w...

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Abstract

The invention relates to an European eel controlled ecological intensive culture system, which comprises a culture pond and a culture room encapsulating the culture pond, and is characterized in that a culture pond water biomembrane purification plant is arranged beside the culture pond; and a roof of the culture room is formed by splicing a panel made of opaque materials on one half part and a thin film made of transparent materials on the other half part. The European eel controlled ecological intensive culture system is simple in structure, low in manufacturing cost, convenient in operation, good in decontamination effect and high in water purification degree through fractional precipitation, has capability of realizing self cleaning of water quality and ecological disease prevention and disease resistance, can play a role in warming in winter and cooling in summer without other additional temperature regulating equipment, and has good temperature regulating effect.

Description

technical field [0001] The invention relates to a controllable ecological intensive cultivation system for European eel, which is applied to the European eel breeding industry. Background technique [0002] For the European eel aquaculture industry, various aspects such as aquaculture water treatment and aquaculture water temperature regulation involved in aquaculture will affect the survival of European eel, thereby affecting the output of European eel. At present, in the European eel breeding process, a large amount of excrement of European eel often remains in the breeding pond, which greatly affects the water environment in the European eel breeding pond, which is extremely unfavorable for the survival of European eel; and the current culture The house generally uses a roof that is completely opaque, and then uses some internal temperature-regulating equipment to adjust the indoor air temperature and the water temperature in the breeding pond, which greatly increases the...

Claims

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Application Information

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IPC IPC(8): C02F3/10A01K63/00
CPCY02W10/10Y02W10/37
Inventor 袁重桂阮成旭
Owner FUZHOU UNIVERSITY
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