Factory-like high-density aquaculture system

An aquaculture, high-density technology, applied in fish farming, water/sewage treatment, aerobic process treatment, etc., can solve the problems of low water treatment efficiency, increase the load of water treatment system, etc. The effect of water saving environment

Inactive Publication Date: 2019-07-12
江苏嘉成轨道交通安全保障系统有限公司
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  • Application Information

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Problems solved by technology

But its disadvantage is that the return water with residual bait and feces directly enters the water treatment system, which greatly increases the load of the water treatment system, and the actual water treatment efficiency of the water treatment system is low.

Method used

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  • Factory-like high-density aquaculture system
  • Factory-like high-density aquaculture system
  • Factory-like high-density aquaculture system

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the following will further describe the implementation of the present invention in detail in conjunction with the accompanying drawings.

[0026] A preferred embodiment of the present invention relates to a kind of industrialized high-density aquaculture system, such as figure 1 As shown, it includes a fish pond system group (more than two culture ponds) 100, a group of culture pond return water mechanisms and a water treatment system; and a circulating water pump, a flow control valve and the like.

[0027] The water treatment system communicates with each culture pond of the fish pond system group 100 through pipelines respectively, and introduces the treated clean water into each culture pond.

[0028] In this embodiment, the water treatment system mainly includes a solid-liquid separation device 201 in the sewage treatment area, a microfiltration unit 202, a clear water...

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Abstract

The invention discloses a factory-like high-density aquaculture system. The factory-like high-density aquaculture system comprises a culture pond water returning mechanism, a water treatment system and two or more culture ponds. The water treatment system performs water purification treatment on sewage from the culture ponds. The culture pond water returning mechanism is communicated with a microfiltration unit of the water treatment system through a pipeline, and return water discharged from the culture pond water returning mechanism is delivered to the water treatment system. The culture ponds are communicated with a sewage treatment zone solid-liquid separation device of the water treatment system through bottom sewage drain pipelines, and delivers the sewage discharged from the bottomsewage drain pipelines of the culture ponds to the water treatment system. The factory-like high-density aquaculture system has the advantages that the load of the water treatment system is reduced, and the working efficiency of the water treatment system is improved; water is purified efficiently at a low cost, and the factory-like high-density aquaculture system is suitable for factory-like high-density aquaculture.

Description

technical field [0001] The invention relates to intelligent aquaculture technology, in particular to a factory high-density aquaculture system. Background technique [0002] my country's agriculture is composed of agriculture, forestry, animal husbandry, sideline, and fishery. According to this ranking, fishery originally ranked last, but with the continuous development of fishery in recent years, the proportion of fishery in agriculture has risen to about 10%, only Second to forestry, the domestic demand for fish and other aquatic products continues to rise. Fish is the best choice for humans to supplement animal protein, and its digestion and absorption rate is extremely high. At the same time, the cholesterol content in fish is very low, which is more beneficial to your health than other meats. However, my country's fishing volume is decreasing year by year. How to meet the rising demand of the market? The great development of the aquaculture industry is the main way to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04C02F9/14C02F103/20
CPCA01K63/00A01K63/04A01K63/042A01K63/045C02F1/444C02F1/50C02F1/52C02F3/00C02F3/02C02F9/00C02F2001/007C02F2103/20
Inventor 史和平薛维
Owner 江苏嘉成轨道交通安全保障系统有限公司
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