Water environment processing system of aquatic culture

Abstract

The invention discloses a water environment processing system of aquatic culture, comprising a microstrainer, a protein separator, a denitrification degasser and an ozone generator which is connected with the protein separator. A water outlet pipe of the denitrification degasser communicates with an aquatic culture pond. A pipe communicating the denitrification degasser and the aquatic culture pond is provided with a thermostat to keep constant temperature of the water therein, a denitrator to remove nitrate from the water, and a total alkalinity regulator to regulate the pH value of the water environment. Solid-liquid separation of the culture water in the aquatic culture pond is realized by the microstrainer, the dissolved organic matter separation by the protein separator, and the poisonous ammonia nitrogen compounds and nitrous compounds decomposition by nitrobacteria and nitrite bacteria in the denitrification degasser. The processed culture water is recycled into the aquatic culture pond for use. The bacteria and other pathogen microbe are removed by the ozone generator to achieve the aim of culture water zero release.

Description

technical field [0001] The invention relates to a water environment treatment technical system for aquatic organism cultivation, which belongs to the technical field of environmental protection. Background technique [0002] In the process of aquaculture, the quality of water directly determines the effect of aquaculture. The worse the water quality is, the worse the growth of aquatic products will be. On the contrary, the yield and quality of aquatic products will be better. In aquatic aquaculture water Contains dirt and toxins such as unfinished feed, excrement of aquatic organisms, and disinfectants, which will cause a lot of pollution when discharged into the environment, and at the same time, waste resources. Contents of the invention [0003] The object of the present invention is to provide a water environment treatment system for aquaculture that can realize cyclic application, and realize zero discharge of the water environment for aquaculture. [0004] In order ...

AI Technical Summary

Problems solved by technology

[0002] In the process of aquaculture, the quality of water directly determines the effect of aquaculture. The worse the water quality is, the worse the growth of aquatic products will be. On the contrary, the yield and quality of aquatic products will be better. In aquatic aquaculture water Contains dirt and toxins such as unfinished feed, excrement of aquatic organisms, and disinfectants, which will cause a lot of pollution when discharged into the environment, and waste resources at the same time

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