Air floatation synergistic oil-water separation treatment device
The invention relates to the technical field of oil field sewage treatment, in particular to an air-flotation synergistic oil-water separation treatment device which comprises a cyclone air-flotation oil-water separator, a first water outlet is formed in the cyclone air-flotation oil-water separator...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to the technical field of oil field sewage treatment, in particular to an air-flotation synergistic oil-water separation treatment device which comprises a cyclone air-flotation oil-water separator, a first water outlet is formed in the cyclone air-flotation oil-water separator and connected with a first water inlet pipe of an air-flotation synergistic oil-water separation horizontal tank, and a second water outlet is formed in the cyclone air-flotation oil-water separator and connected with a second water inlet pipe of the air-flotation synergistic oil-water separation horizontal tank. The cyclone air floatation oil-water separator is communicated with the air floatation synergistic oil-water separation horizontal tank to form a U-shaped pipe structure, and a second water outlet of the air floatation synergistic oil-water separation horizontal tank is communicated with a sewage treatment system through a water outlet pipeline; a water outlet pipeline is provided with a return pipe commu |
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