Sewage treatment system suitable for sewage flow change

Abstract

The invention discloses a sewage treatment system suitable for sewage flow change. The system comprises a through pipe, stirring blades, a sewage pool, a speed regulating valve and a precipitation tank, wherein a stirring mechanism is arranged in the sewage pool, the through pipe is inserted into the other end of the sewage pool, a filtering pool is inserted into the other end of the through pipe,a connecting pipe is inserted into the outer wall of the through pipe, a pumpback machine is inserted into the other end of the connecting pipe, and a filtering screen is arranged in the filtering pool. According to the invention, the system is reasonable in structure; by arranging the through pipe, the stirring blades, the sewage pool, the electromagnetic valve, the pumpback machine, the speed regulating valve and the precipitation box, the flow of the whole sewage can be controlled, the real-time detection can be realized, the flow change of sewage is adapted while sewage treatment is performed, the standard of the sewage treatment degree can be detected, the sewage is discharged after reaching the specified discharge amount, the sewage cannot be discharged if the specified discharge amount is not reached, and the problem that the sewage does not reach the discharge standard can be solved.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a sewage treatment system suitable for changing sewage flow. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or for 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 it is also increasingly entering the daily life of ordinary people. The topic of water pollution is constantly being brought up, especially the issue of groundwater pollution. With the awakening of people's awareness of environmental protection, the degree of concern about water pollution has reached an unprecedented level, and surface water pollution is obvious. [0003] There are many existing sewage treatment systems, but the current ordinary sewag...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a sewage treatment system that is suitable for the change of sewage flow and solve the above-mentioned existing many problems Sewage treatment system, but the current ordinary sewage treatment system can only perform basic operations such as simple decontamination when treating sewage, and cannot treat sewage at the same time To adapt to the flow change, it is difficult to realize the speed measurement and adjustment of sewage during operation, and at the same time, it is difficult to realize detection during sewage treatment, which will lead to the problem of substandard discharge of sewage

Images