Sewage treatment system with good use effect

Abstract

The invention relates to a sewage treatment system with a good use effect. The existing sewage treatment system has the problem of low treatment efficiency. The system of the invention comprises an oxygen production part, an ozone production part, a sewage treatment part and a sewage disinfection part, wherein the ozone production part receives oxygen from the oxygen production part and processesthe oxygen to form ozone for sterilization, sewage degraded by the sewage treatment part is mixed with the ozone so as to be subjected to sterilization treatment, the oxygen production part comprisesa pipeline, a first heat dissipation area is arranged on the pipeline, and is immersed in the sewage of the sewage treatment part, and high-temperature compressed air generated by an air compressor flows through the first heat dissipation area to increase the temperature of the sewage. According to the invention, high-pressure gas flowing through the pipeline can be diffused into the sewage of thesewage treatment part through the first heat dissipation area to increase the temperature of the sewage, so that the degradation rate of organic matters is increased by improving the activity of effective microbial communities, the dehumidification effect is improved by reducing the temperature of the high-pressure air, it is ensured that oxygen production operation and ozone production operationare conducted smoothly, and the use effect is improved.

Description

technical field [0001] The invention relates to the field of embracing, in particular to a sewage treatment system. Background technique [0002] The existing sewage treatment system includes an ozone production unit, a sewage treatment unit, and a sewage disinfection unit. When in use, the sewage treatment unit degrades the sewage and mixes it with the ozone produced by the ozone production unit for sterilizing treatment, thereby eliminating pollutants and bacteria in the water. , Improve water quality. Specifically, the sewage treatment department uses beneficial bacteria to degrade the organic matter in the sewage, so that the organic matter is separated from the water through degradation and precipitation. The existing equipment has the following defects: 1. When the outdoor temperature is low, the temperature of the sewage will also decrease, resulting in a decrease in the activity of beneficial bacteria, affecting the degradation rate of organic matter in the sewage, ...

AI Technical Summary

Problems solved by technology

The existing equipment has the following defects: 1. When the outdoor temperature is low, the temperature of the sewage will also decrease, resulting in a decrease in the activity of beneficial bacteria, affecting the degradation rate of organic matter in the sewage, and then affecting the sewage treatment effect; 2. After ozone is input into the sewage disinfection department, it will be discharged to the outside space due to incomplete consumption, which will pollute the air around the equipment and easily cause respiratory damage to the surrounding people; 3. In the biochemical aeration tank, the degradation rate of organic matter is increased by inputting air into the sewage , which also causes the biochemical aeration tank to emit a large amount of waste gas carrying bacteria, which will pollute the air around the equipment and damage the health of the surrounding people

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