Intelligent treatment equipment of oil containing sewage

Abstract

The present invention relates to intelligent oil-containing sewage treatment equipment for cleaning oil-containing sewage. It includes an emulsion-breaking atomizer and an oil-water separator. The described emulsion-breaking atomizer is characterized by that its upper portion is equipped with a feedwater pipe, an oil-discharging pipe and a sensor, its top portion is equipped with an air-discharging pipe and its bottom portion is equipped with a liquor-discharging pipe which can be used for discharging liquor into the oil-water separator. The bottom portion of said emulsion-breaking atomizer also is equipped with a drain pipe and its centre possesses a resilient device on which a micropore tube is set. The upper portion of the above-mentioned oil-water separator is equipped with a liquor-feeding pipe, an oil-discharging pipe and a sensor, the described liquor-feeding pipe is connected with the above-mentioned liquor-discharging pipe, its top portion is equipped with an air-discharging pipe, its lower portion is equipped with a clean water pipe and its bottom portion possesses a drain pipe.

Description

technical field [0001] The invention relates to the fields of environmental protection and resources, in particular to treatment equipment for oily sewage in complete sets of environmental protection equipment. Background technique [0002] With the development of society and industry, the increase of the world population and the continuous improvement of people's living standards brought about by it, the consumption of various water resources by human beings continues to increase, and the fresh water resources that human beings rely on from bottom to top are becoming increasingly in exhaustion. my country is the most populous country in the world, and the amount of fresh water resources per capita is extremely limited, which is far below the world average level. my country's fresh water resources are already facing a severe test. Although the government has strengthened the management of fresh water resources through various methods and measures , the society has also reali...

AI Technical Summary

Problems solved by technology

Domestic oil fields mainly use vertical oil removal tanks designed by the principle of gravity separation. However, the separation effect is not ideal and cannot meet the purpose of effective separation and recycling.

For this reason, in recent years, oil removal devices combining "shallow pond theory" and "coalescence technology" have been studied. Comprehensive indicators such as oil content (mg / l), treated imported oil-water flow rate (t / h), treated oil viscosity, oil content in outlet water after treatment (mg / l), and processing speed cannot meet the needs, and there are Disadvantages such as high operating costs, unreasonable structure of each component, poor purification accuracy, complicated process, and large floor space

After sewage treatment by the above-mentioned equipment, it still cannot meet the requirements of new water source and reuse

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