Sewage purification device

Abstract

The invention discloses a sewage purification device which comprises a purification tank, a stirring tank is arranged on the left side in the body of the purification tank; a first water pump is arranged on the lower part of the right side of the stirring tank; a first transition water pipe is arranged at the output end of the first water pump, a settling tank is arranged at the end, away from thefirst water pump, of the first transition water pipe, a second water pump is arranged below the right side of the settling tank, and a second transition water pipe is arranged at the output end of the second water pump. Under the multiple effects of the stirring tank, the settling tank and a purification stirring tank, the condition of different concentrations cannot be generated; sediments of the sewage are filtered through the settling tank, so that the sewage is filtered, finally, the sewage is subjected to acid-base purification through the purification stirring tank, it is guaranteed that the water discharged from the water outlet pipeline cannot pollute the nature, complete purification is guaranteed through the multiple purification mechanisms, and the sewage treatment device is suitable for large-scale popularization.

Description

technical field [0001] The invention relates to the technical field of sewage purification devices, in particular to a sewage purification device. Background technique [0002] At present, many small and medium-sized sewage enterprises in China mostly use sedimentation and static filtration to complete the sewage treatment. The treatment process is to first discharge the sewage into the sedimentation tank or filter tank for sedimentation and filtration of the sewage, and then discharge it after sedimentation and filtration. Discharge to the outside. This treatment method requires a large area of ​​sewage treatment equipment. Because it is open-air operation, the air pollution is serious, and there are generally problems of high investment costs and low treatment efficiency. Sewage treatment is used to make sewage reach drainage. A water body or reused water quality requires its purification process. Sewage treatment is widely used in various fields such as construction, agri...

AI Technical Summary

Problems solved by technology

[0002] At present, many small and medium-sized sewage enterprises in China mostly use sedimentation and static filtration to complete the sewage treatment. The treatment process is to first discharge the sewage into the sedimentation tank or filter tank for sedimentation and filtration of the sewage, and then discharge it after sedimentation and filtration. Discharge to the outside. This treatment method requires a large area of ​​sewage treatment equipment. Because it is open-air operation, the air pollution is serious, and there are generally problems of high investment costs and low treatment efficiency. Sewage treatment is used to make sewage reach drainage. A water body or reused water quality requires its purification process. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, and medical treatment. ordinary people's daily life

[0003] At present, the sewage purification devices on the market are simple in structure. When the sewage purification device is used, the purification effect is not ideal, and the water cannot be recycled, resulting in a waste of water resources. The discharged sewage is likely to pollute the environment and endanger people's health. cause harm, so a kind of sewage purification device with purification function is needed

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