An energy-saving and environment-friendly circulating water system with the function of increasing oxygen and removing impurities

Abstract

The invention provides an energy-saving environment-friendly circulating water system with oxygen increasing and impurity removing functions. The energy-saving environment-friendly circulating water system comprises a culture pond. An oxygen increasing angle conversion device is arranged in the culture pond, an impurity removing pond is arranged on the left side of the culture pond, the bottom of the impurity removing pond is connected with the bottom of the culture pond by a first pipeline, a first pump is arranged on the first pipeline, a filter screen is fixedly connected with the lower portion of the impurity removing pond and is positioned above the first pipeline, and a liquid level boundary device is fixedly connected onto the inner side wall of the impurity removing pond and is positioned above the first pipeline. The energy-saving environment-friendly circulating water system has the advantages that a large volume of oxygen can be supplied by the aid of the oxygen increasing angle conversion device, accordingly, the oxygen content of water can be effectively increased, and the death rate of cultured aquatic products can be reduced; clean water which flows into the upper side of the inside of the impurity removing pond can be separated from impurity deposition water on the lower side of the inside of the impurity removing pond by the liquid level boundary device, and accordingly follow-up further purification treatment on the clean water on the upper side of the inside of the impurity removing pond can be facilitated.

Description

technical field [0001] The invention relates to the technical field of energy saving and environmental protection, in particular to an energy-saving and environment-friendly circulating water system with the function of increasing oxygen and removing impurities. Background technique [0002] In recent years, with the improvement of people's living standards, the demand for fresh aquatic products such as fish, shrimp and shellfish has also increased, thus forming a factory-like artificial breeding model. The demand is large, and sometimes fresh water resources can be introduced from rivers, lakes, rivers and seas, but in breeding bases far away from water sources, it is necessary to recycle the breeding water to ensure the supply of water resources. [0003] In the prior art, before water resources are recycled, treatment generally needs to be carried out, mainly for filtration treatment, disinfection and sterilization treatment, and the most current filtration treatment is o...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an energy-saving and environment-friendly circulating water system with the function of increasing oxygen and removing impurities, so as to solve the technical problems of energy saving and environmental protection

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