Water quality deepening treatment mechanism and sewage treatment system

Abstract

The utility model discloses a kind of water quality deepening treatment mechanisms, it is related to domestic sewage treatment technical field, especially, it is a kind of water quality deepening treatment mechanism and sewage treatment system, it is applied to sewage treatment system, and it includes: intermediate booster pump station, aeration biological filter, magnetic coagulation clarifier and carousel filter pool;Intermediate booster pump station, aeration biological filter, magnetic coagulation clarifier and carousel filter pool are sequentially connected;Intermediate booster pump station is used to pressurize transmission to sewage;Aeration biological filter is used for microbial degradation to sewage;Magnetic coagulation clarifier is used for phosphorus removal to sewage;Carousel filter pool is used for the filtration of floating solid to sewage;Its reconstruction capital construction investment is lower, operating cost is lower, and pollutant removal efficiency is extremely high, water quality is excellent and stable, effluent main index reaches surface water Ⅲ water body standard, can be used as the supplementary water source of drinking water source, meet surface backwater.

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