Low-carbon efficient ecological cycling running water integrated culture system

Abstract

The invention provides a low-carbon efficient ecological cycling running water integrated culture system and belongs to the technical field of aquaculture, solving the problem of low culture efficiency of the existing culture systems. The low-carbon efficient ecological cycling running water integrated culture system comprises a culture pond I, a culture pond II and a culture pond III, wherein a barrel-shaped blocking net I is arranged in the middle of the culture pond II and divides the culture pond II into an exterior culture area and an interior culture area, the culture pond I is communicated with the exterior culture area, a blocking net II is arranged at the communicated part, a water pushing machine I is arranged in the culture pond I, the culture pond III is communicated with the exterior culture area, a blocking net III is arranged at the communicated part, a water pushing machine II is arranged in the culture pond III, and the communicated part of the culture pond I and the exterior culture area is staggered from the communicated part of the culture pond III and the exterior culture area so that rotational flow can be formed in the culture pond II. According to the integrated culture system, sick infection can be eliminated by self ecological balance of the system, and culture yield is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and relates to a low-carbon and high-efficiency ecological circulating water comprehensive aquaculture system. Background technique [0002] With the continuous growth of China's population and the improvement of living standards, people have put forward higher requirements for the quality of aquatic products. However, the current situation of fishery resources in the world is not optimistic, and the greater task of aquatic product development will be placed on aquaculture. , but the aquaculture industry also exposed many shortcomings. Among them, whether it is freshwater aquaculture or marine aquaculture, China's aquaculture industry relies heavily on offshore fishery resources. To a certain extent, the huge development of aquaculture industry is at the expense of offshore resources. This aquaculture model is unsustainable. of. In addition, existing aquaculture models usually exhibit high ...

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Problems solved by technology

[0005] Although the above-mentioned ecological breeding system can basically realize high-efficiency ecological breeding, there are following defects: when some freshwater shrimps in the freshwater shrimp breeding pond are infected with germs, if they cannot be processed in time, the germs are easy to spread, resulting in all green shrimps in the breeding ponds. Shrimp will be infected, and the output of freshwater shrimp in the whole culture pond will drop sharply, and the accumulation of sick shrimp will form a source of infection in the culture pond. It will also destroy the breeding environment of the entire breeding pond and destroy the entire ecological balance. It is necessary to drain the pond water regularly to clean up the garbage, waste water resources and reduce the breeding efficiency

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