A rural single-household domestic sewage treatment system and process

Abstract

The invention relates to a rural single-household domestic sewage treatment system and process, including the following treatment process: 1) discharge the domestic sewage to the baffle anaerobic pool, and then overflow to the water collection adjustment pool; 2) drain the upper layer of the water collection adjustment pool The material is transported upwards and enters the pipeline mixer, and the nano-dissolved air water produced by the micro-nano aerator is simultaneously transported into the pipeline mixer; 3) The mixed material enters the first planting area from the first water collection pipe, and then is transported by the third The planting area is discharged into the clear water pond. The rural single-household domestic sewage treatment system can collect and treat domestic sewage on the spot, and the effluent can reach the first-class A standard in the discharge standard of GB 18918-2002.

Description

technical field [0001] The invention belongs to the field of domestic sewage treatment, and in particular relates to a rural single household domestic sewage treatment system and process. Background technique [0002] With the rapid development of China's economy and society, rural living standards are getting higher and higher. Flush toilets, washing machines, bathing facilities, automatic dishwashers, etc. have entered thousands of households. Water consumption and domestic sewage discharge have increased rapidly, resulting in a large amount of domestic sewage. However, although the rural population is large and produces a large amount of sewage, the population is scattered, and usually hundreds of people gather into a village, resulting in a large amount of rural domestic sewage. Large, large dispersion area, difficult collection, low efficiency of domestic sewage collection facilities, incapable of comprehensive and complete collection of domestic sewage, and domestic se...

AI Technical Summary

Problems solved by technology

According to the actual operation situation, the sewage collection in most villages is difficult, and all or only part of the sewage can enter the sewage treatment facilities. The high cost of sewage operation and maintenance brings a certain financial burden to the village government. Unstable or paralyzed sewage treatment facilities

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