Ecological cycle high-efficiency tail water treatment method

Abstract

The invention discloses an ecological cycle high-efficiency tail water treatment method. The method comprises the following steps: step 1, pre-treatment; step 2, airing the pond and feeding water; step 3, treating pond management; step 4, adding algae seedlings; 5, adjusting water quality; step 6, supplementing algae species; 7, circulating water supply; according to the method, the growth of moss is effectively inhibited by adding quick lime and bleaching powder, so that the purification burden of tail water treatment is reduced, and the improvement of the organic environment in the tail water treatment pond and the promotion of the growth of algae and herbaceous plants are facilitated by adding and supplementing rotted leaves to the bottom of the tail water treatment pond, so that the biological purification effect of the biological wetland is guaranteed; by regularly adding a compound additive composed of various fungi into the tail water treatment pond, decomposition of organic matters in a water body in a culture land is facilitated, the balance of bacteria and algae in the water body is guaranteed, and generation of harmful disease sources in the water body is inhibited, so that the water quality in the culture land is improved, and the quality of aquaculture is guaranteed.

Description

technical field [0001] The invention relates to the technical field of aquaculture tail water treatment, in particular to a tail water treatment method with high ecological cycle efficiency. Background technique [0002] Aquaculture refers to the production activities carried out under human control, generally including the whole process of growing aquatic products from seedlings under artificial breeding management. Among them, industrial aquaculture is famous for its land-saving, water-saving, pollution-free, labor-saving and non-toxic. Due to many advantages such as climate and geographical influence, it will become the main development direction of aquaculture in the future. However, the treatment process of tail water in the existing aquaculture process is simple, and there is no pre-treatment process for the breeding ground before the treatment. It is easy to grow moss in the breeding ground, and the mass reproduction of moss will absorb various trace elements in the p...

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Problems solved by technology

[0002] Aquaculture refers to the production activities carried out under human control, generally including the whole process of growing aquatic products from seedlings under artificial breeding management. Among them, industrial aquaculture is famous for its land-saving, water-saving, pollution-free, labor-saving and non-toxic. Due to many advantages such as climate and geographical influence, it will become the main development direction of aquaculture in the future. However, the treatment process of tail water in the existing aquaculture process is simple, and there is no pre-treatment process for the breeding ground before the treatment. It is easy to grow moss in the breeding ground, and the mass reproduction of moss will absorb various trace elements in the pond, thereby reducing the quality of breeding and increasing the purification burden of tail water treatment. At the same time, the lack of water quality treatment in the pond in the later management will affect The water quality in the breeding ground is reduced, the efficiency of tail water treatment is reduced, and the existing tail water treatment method does not regularly add fertilizer to the tail water treatment tank, which affects the growth process of algae and herbaceous plants in the biological purification tank, thus affecting Therefore, it is necessary to design an ecological cycle and high-efficiency tail water treatment method

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