Efficient filtering biochemical treatment pool

Abstract

The invention relates to the field of sewage treatment, and discloses an efficient filtering biochemical treatment pool. Sewage enters a sewage pool first for primary settling and filtering in the sewage pool and then seeps in an overflow pool from the two sides of the sewage pool, sewage is subjected to anaerobic treatment in the sewage pool and the overflow pool and then overflows to a sterilizing pool from the overflow pool, sewage is subjected to sterilizing treatment in the sterilizing pool and then pumped into a settling pool for final purifying from the sterilizing pool, a heat pump device absorbs heat for use from sewage in the sewage pool, the overflow pool, the sterilizing pool and the settling pool, a water inlet device monitors sewage in the settling pool and meanwhile controls the water input of the sewage pool and the water output of the settling pool and controls the sewage treatment time, the structure and functions are reasonable, and the sewage purifying effect is ideal.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a high-efficiency filtration biochemical treatment pool. Background technique [0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc., and more and more enters the daily life of ordinary people. With the development of economy, sewage treatment The problem is becoming more and more serious. For sewage treatment, it needs to go through multiple treatment processes, such as solid-liquid filtration separation, recovery and flow adjustment, etc. Among them, it is necessary to introduce sewage into the biochemical treatment tank, and the biochemical treatment tank will purify the sewage. The structure and...

AI Technical Summary

Problems solved by technology

Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc., and more and more enters the daily life of ordinary people. With the development of economy, sewage treatment The problem is becoming more and more serious. For sewage treatment, it needs to go through multiple treatment processes, such as solid-liquid filtration separation, recovery and flow adjustment, etc. Among them, it is necessary to introduce sewage into the biochemical treatment tank, and the biochemical treatment tank will purify the sewage. The structure and function of the biochemical treatment pool in the prior art are single, and the purification effect of sewage is not ideal

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