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Microbiological treatment method for breeding sewage

A technology for microbial treatment and aquaculture sewage, which is applied in the field of environmental protection aquaculture production, can solve problems such as single means, secondary pollution of sewage, and increased difficulty in sewage treatment, so as to overcome easy rebound, prevent fish from being squeezed and scales off, and high The effect of fish body's own disease resistance

Inactive Publication Date: 2021-12-24
深圳市华研环保科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a microbial treatment method for aquaculture sewage to solve the problem that the sewage is rich in harmful microorganisms and miscellaneous bacteria proposed by the above-mentioned background technology. The difficulty of sewage treatment

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  • Microbiological treatment method for breeding sewage

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Embodiment Construction

[0034] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0035] See figure 1 An aspect of the present invention provides a method for microbial treatment of animal waste water, comprising the steps of:

[0036] S1: sewerage, water collected in the cultivation of the water storage container;

[0037] S2: filter impurities, animal waste water into the sewage collected in a storage container before, filtered off solid impurities in the waste water;

[0038] S3: primary sedimentation, after a storage container farming wastewater sewage wa...

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Abstract

The invention discloses a microbiological treatment method for breeding sewage. The microbiological treatment method comprises the following steps: S1, collecting sewage; S2, filtering impurities; S3, carrying out primary precipitation; S4, carrying out primary separation; S5, carrying out microbial decomposition; S6, carrying out secondary precipitation; S7, carrying out secondary separation; and S8, discharging. According to the method, the relatively economical bacillus natto active microbial agent is adopted, so that bacillus natto can be massively propagated as long as water and oxygen exist, microbial flora in sewage is inhibited, the purpose of purifying water for a long time is achieved, no pollution is caused to fish schools, and the defects that a traditional treatment method is prone to rebound and secondary pollution, high in maintenance cost and the like are overcome.

Description

Technical field [0001] The present invention relates to the field of environmentally friendly breeding production, and is specifically a method of cultivating sewage microbial treatment. Background technique [0002] The water that has lost the original use of the function is referred to as sewage, and sewage refers to a certain pollution from life and production of discharge water, including human domestic sewage and animal farming sewage, domestic sewage contains more organic matter, recycling value high. [0003] Existing in the process of sewage treatment is poorly treated, it is not convenient for further shunt purification of the sewage body, and the losses of the filter core will be treated with the corresponding sewage inclusions. Larger, it is not conducive to the more systematic filtration of the water that has been used for a long period of time, and the sewage contains harmful microbial fungi. These alcohol treatments are more monopolized, which is easy to cause secon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14C02F3/34C02F103/20
CPCC02F9/00C02F3/34C02F2103/20C02F1/001C02F2001/007C02F2301/08
Inventor 路智文黄辉王大勇
Owner 深圳市华研环保科技有限公司
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