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Skid-mounted oily sewage treatment device and method

A treatment device and technology for oily sewage, applied in water/sewage treatment, water/sludge/sewage treatment, magnetic field/electric field water/sewage treatment, etc. Production threats and other issues, to achieve the effect of reducing the content of volatile substances and impurities, large processing capacity, and achieving continuous safe mining

Inactive Publication Date: 2021-07-23
东营雅努斯新材料科技有限公司
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AI Technical Summary

Problems solved by technology

[0002] Oilfields and oil refining industries produce a large amount of oily sewage, and long-term direct discharge will cause a local increase in the concentration of flammable and explosive gases in the oil area, which will easily cause fires and other accidents, pose a great threat to safe production, and seriously damage the ecological environment
Improper treatment of oily sewage and reinjection into the formation will also block the formation due to impurities in the sewage, resulting in reduced production of oil and gas wells and polluting groundwater resources

Method used

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  • Skid-mounted oily sewage treatment device and method
  • Skid-mounted oily sewage treatment device and method

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Embodiment Construction

[0017] specific implementation plan

[0018] according to figure 1 , 2 As shown, a skid-mounted oily sewage treatment device, the sewage storage tank 1 and the magnetic Janus particle storage tank 2 are connected to the inlet end of the high-speed shearer 3 through a connecting pipe, and the outlet end of the high-speed shearer 3 is passed through the outlet pump 10 Connect the oil pollution adsorption treatment system 4, the oil-free sewage after the oil pollution separation of the oil pollution adsorption treatment system 4 enters the water storage tank 6, the water storage tank 6 discharges the sewage through the drainage pump 11, and the discharged sewage passes through the filter 7 to filter other After the impurities are removed, the oil-free water is discharged;

[0019] The oil stain adsorption treatment system 4 includes a magnetic separation barrel 401, an adsorption device installed on the top of the magnetic separation barrel 401, and a collection device installe...

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Abstract

The invention relates to corollary equipment for treating oily sewage by using magnetic Janus nanoparticles for oil field and oil refining industries, in particular to a skid-mounted oily sewage treatment device and method. A sewage storage tank and a magnetic Janus particle storage tank are connected with the inlet end of a high-speed shearing machine through connecting pipes, and the outlet end of the high-speed shearing machine is connected with an oil stain adsorption treatment system through a water outlet pump. Oil-free sewage obtained after oil stain separation by the oil stain adsorption treatment system enters a water storage tank, the water storage tank discharges the sewage through a drainage pump, other impurities in the discharged sewage are filtered through a filter, and then water without oil stain is discharged. After the oily sewage is treated by the magnetic Janus particles, the oil content can be reduced to 5 ppm or below, the content of various volatile substances and impurities in water is greatly reduced, the oil reservoir geological structure and deep water resources can be effectively protected, and continuous and safe exploitation of an oil and gas field is achieved.

Description

technical field [0001] The invention relates to an auxiliary equipment for treating oily sewage using magnetic Janus nanoparticles for oil fields and oil refining industries, in particular to a skid-mounted oily sewage treatment device and method. Background technique [0002] Oilfields and oil refining industries produce a large amount of oily sewage, and long-term direct discharge will cause a local increase in the concentration of flammable and explosive gases in the oil area, which may easily cause fires and other accidents, pose a great threat to safe production, and seriously damage the ecological environment. Improper treatment of oily sewage and reinjection into the formation will also block the formation due to impurities in the sewage, resulting in reduced production of oil and gas wells and polluting groundwater resources. Contents of the invention [0003] The technical problem solved by the present invention is to overcome the above deficiencies and provide a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/48C02F1/40
CPCC02F1/481C02F1/40C02F2301/08
Inventor 刘梅亭董桂新
Owner 东营雅努斯新材料科技有限公司
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