Device and method for improving water quality of aquaculture pond

Abstract

The invention relates to a device and a method which are used for improving water quality of an aquaculture pond. An aerator is disposed in the aquaculture pond. A suspended object is connected to the bottom of the aerator. A quantum new energy emission device is suspended below the suspended object. A plurality of aeration pipes, surfaces of which are provided with a plurality of apertures, are disposed at the bottom of the aquaculture pond. An air compressor is disposed at the shore of the aquaculture pond. The air compressor and the aeration pipes are connected with each other. The method comprises steps of arranging the quantum new energy emission device every 2000 cubic meter water body; adding EM microfloras into the aquaculture pond, and starting the air compressor and conveying air into the aquaculture pond through the aeration pipes when the oxygen content in the aquaculture pond is insufficient. Beneficial effects of the device and the method are that: PH, Do, Ec, Eh, P and transparency of the water are increased, N, NO[2]<->, NO[3]<-> in the water are reduced, disease resistance of fish and shrimp is improved, the adding amount of antibiotics and medicines is reduced and the quality and the output of aquatic products are increased largely.

Description

technical field [0001] The invention belongs to the field of water quality improvement devices, in particular to a water quality improvement device and method for aquaculture ponds. Background technique [0002] In aquaculture, water is the first to raise fish, and water quality determines the success or failure of aquaculture. And PH, Do, Ec, Eh, P, transparency, NO2 in water - , NO3 - , N and other values ​​directly affect the survival and healthy growth of aquatic products. At present, the methods used to improve the water quality of ponds are mainly to increase the power of stirring water, or to simply add an aerator. Reduce N and NO2 in water while maintaining transparency - , NO3 - efficacy is rather limited. Contents of the invention [0003] The purpose of this invention is to provide a kind of water quality improvement device and method of aquaculture pond for the defects in the background technology and the characteristics of deep-water pond aquaculture wat...

AI Technical Summary

Problems solved by technology

At present, the methods used to improve the water quality of ponds are mainly to increase the power of stirring water, or to simply add an aerator. Reduce N and NO2 in water while maintaining transparency - , NO3 - quite limited in terms of efficacy

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