Sewage treatment device adopting microorganisms

Abstract

The invention discloses a sewage treatment device adopting microorganisms. The device comprises an oxophile tank, an anaerobic tank and a purifying tank, wherein the anaerobic tank is located at the bottom of the oxophile tank; the top of the oxophile tank communicates with a water inlet pipe; a first electronic valve is arranged on the water inlet pipe; an air pump is arranged on one side of the oxophile tank, an output end of the air pump is connected with the oxophile tank through a pipeline, and an input end of the air pump communicates with a gas inlet pipe; an air filtering device is arranged on the gas inlet pipe; the other side of the oxophile tank communicates with the anaerobic tank through a first connection pipe; a second electronic valve is arranged on the first connection pipe. According to the sewage treatment device adopting the microorganisms, with arrangement of the anaerobic tank, bacteria in the oxophile tank create an oxygen-free environment for anaerobic bacteria after aerobic respiration, the survivability of the anaerobic bacteria is improved, the purification effect of the anaerobic bacterial on sewage is effectively improved, the whole equipment consumes fewer resources, and industrial quality is improved for people.

Description

technical field [0001] The invention relates to the technical field of industrial sewage treatment, in particular to a microbial sewage treatment device. Background technique [0002] Intermediate products and products and pollutants generated during the production process. With the rapid development of industry, the types and quantities of wastewater have increased rapidly, and the pollution of water bodies has become increasingly widespread and serious, threatening human health and safety. Therefore, for the protection of the environment, the treatment of industrial wastewater is more important than the treatment of urban sewage. The pollution caused by industrial wastewater mainly includes: organic aerobic substance pollution, chemical poison pollution, no industrial wastewater pollution, solid suspended matter pollution, heavy metals Pollution, acid pollution, alkali pollution, plant nutrient pollution, heat pollution, pathogen pollution, etc. Many pollutants have colo...

AI Technical Summary

Problems solved by technology

Many pollutants have color, odor or foam easily. Therefore, industrial wastewater often presents a disgusting appearance, causing large-scale pollution of water bodies and directly threatening the lives and health of the people. Therefore, it is particularly important to control industrial wastewater. Traditional industrial wastewater Water purifiers require a lot of electricity and power, consume a lot of resources, and are not suitable for large-scale use

Images