Intelligent treatment equipment of oil containing sewage

A technology for treating equipment and oily sewage, which is applied in the directions of grease/oily substance/floating matter removal device, liquid separation, separation method, etc. The effect of high purification accuracy and low operating cost

Inactive Publication Date: 2007-04-18
上海环宇安明消防检测技术有限公司
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  • Claims
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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

Method used

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  • Intelligent treatment equipment of oil containing sewage
  • Intelligent treatment equipment of oil containing sewage
  • Intelligent treatment equipment of oil containing sewage

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Example Embodiment

[0011] The present invention will be further described below with reference to the drawings and embodiments.

[0012] The intelligent oily sewage treatment equipment of the present invention includes a physical demulsification atomizer 2 and an oil-water separator 22. Please refer to Figure 1, the physical demulsification atomizer 2 is a cylindrical shape with an oily sewage inlet pipe 1 on its upper part. An oily raw sewage enters the demulsification atomizer from the sewage inlet pipe 1 2. The upper part is also provided with an oil drain pipe 11, which can drain the purified oil from the upper part, and the upper part is also provided with a sensor 5, the sensor 5 is provided with an interface ball 6 and a liquid surface ball 7, and the interface ball 6 can be controlled The oil discharge pipe 11 discharges oil, the top of the demulsification atomizer 2 has an exhaust pipe 10, and the exhaust pipe 10 can be controlled to discharge the gas through the liquid surface ball 7. A dr...

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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...

Claims

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Application Information

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IPC IPC(8): C02F1/40
Inventor 杜桂潭王金玉
Owner 上海环宇安明消防检测技术有限公司
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