Efficient and economical indoor circulating aquaculture system

Abstract

The invention discloses an efficient and economical indoor circulating aquaculture system. The system comprises a culture tank, a solid multi-layer frame and a water treatment system, wherein the culture tank is arranged on the solid multi-layer frame; the water treatment system comprises a filter device, a sterilization device, a temperature controller and a circulation pump which are arranged along the water downstream direction in sequence; and a sewage outlet of the culture tank is connected with the filter device through a water delivery pipe, and a water outlet of the circulation pump is connected with the culture tank through a water delivery pipe. In the efficient and economical indoor circulating aquaculture system, a plurality of layers of culture tanks can be placed on the solid multi-layer frame, so that the indoor space is sufficiently utilized for solid culture, the culture quantity is increased, and the culture benefit is improved. The water treatment system can automatically drain sewage, independently oxygenate, independently control water flow level, and can automatically control water quality and water temperature, so that high-density safe culture is realized.

Description

technical field [0001] The invention relates to an aquatic organism culture system, in particular to an indoor circulating water culture system. Background technique [0002] In recent years, my country's aquaculture industry has developed rapidly, and the traditional extensive farming methods can no longer meet the needs of aquaculture development. It is an inevitable trend to replace the traditional extensive aquaculture method with the advantages of water saving, environmental protection, controllable water quality, and production not affected by climatic conditions by adopting the industrialized recirculating aquaculture system. However, the current domestic industrialized recirculating aquaculture system directly leads to high production costs due to its large energy consumption, high maintenance costs, and short service life, which is not conducive to promotion in vast areas of our country. Therefore, the highly efficient and economical indoor recirculating aquacultur...

AI Technical Summary

Problems solved by technology

However, although many units and individuals are currently devoting themselves to the development of various efficient and economical indoor recirculating aquaculture systems, these aquaculture systems have some problems such as low indoor space utilization, high maintenance costs, high cost, cumbersome operation, and unattractive appearance. and other problems, especially for the scientific research of aquatic organisms with large volume and large amount of feces in the laboratory, it is not really practical

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