Pipeline type sewage treatment device

Abstract

The invention relates to a pipeline type sewage treatment device, and belongs to the technical field of manufacturing of urban and rural sewage treatment equipment. The pipeline type sewage treatment device is characterized in that a sewage inlet and a pipeline are connected through a water pump; an ultrasonic generator and an ultraviolet tube are arranged in the pipeline; a treating liquid inlet and an ozone pipe are arranged between the sewage inlet and the water pump; a sewage outlet is connected to the lower part of an air floating tank, a qualified water outlet is formed in the upper part of the air floating tank, an oil sewage pipe is arranged in the middle part of the air floating tank, and compressed air is communicated with the lower part of the air floating tank; an electrical control cabinet is electrically connected with the water pump, the ultrasonic generator, the ultraviolet tube, the ozone generator and the air floating tank; the treating liquid and ozone are used for initially neutralizing acid and base, and sterilizing and deodorizing the sewage; organic substances in sewage can be accelerated to be decomposed through the ultraviolet rays and the ultrasonic wave; micro particles and oil dirt can be effectively removed through the air floating tank; the treated sewage meets national emission standard with all indexes.

Description

technical field [0001] The invention relates to the technical field of manufacturing urban and rural sewage treatment equipment, in particular to pipeline-type sewage treatment equipment used for industrial and domestic sewage treatment. Background technique [0002] In ancient times, in the farming era, industries were underdeveloped and there were few towns. Most people lived in the countryside, living a life of working at sunrise and resting at sunset. People's domestic water is generally taken from the upstream of the river near the place of residence, and the sewage generated by life is discharged from the downstream of the river, which does not pollute the place of residence. Because the discharged sewage is less, and the river has self-cleaning ability, Therefore, there is no problem of sewage pollution, and the natural cycle of human beings has lasted for thousands of years, and people live in peace. After entering the industrial age, the economy developed rapidly, ...

AI Technical Summary

Problems solved by technology

[0003] The existing sewage treatment plant adopts cast-in-place reinforced concrete structure, which covers a large area, has a lot of equipment, and requires huge investment. It is usually set up in the suburbs of cities. However, after years of economic development, the past suburbs have become the current urban areas, and sewage The treatment plant needs to be relocated, otherwise it will cause secondary pollution to the surrounding environment

The cost of relocation is huge, and a new supporting sewage pipe network needs to be built

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