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Water induction and ozone floatation integrated device for treating oilfield produced water

An ozone flotation and integrated device technology, applied in mining wastewater treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. Oilfield produced water treatment efficiency and other issues, to achieve the effect of improving treatment efficiency and good treatment effect

Pending Publication Date: 2022-08-02
BEIJING GREENOIL ENVIRONMENTAL PROTECTION ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

An oil and gas field may have one or more oil and gas reservoirs, which are mainly oil reservoirs in the same area are called oil fields, and oil fields need to treat the produced water in the process of exploitation, and electric induced ozone flotation is a kind of treatment of oilfield produced water Method; in the process of the existing oil field production hydropower induced ozone flotation operation, it is impossible to achieve a better treatment effect, which affects the treatment efficiency of the oil field production water, and thus cannot better meet people's use needs, so now it is necessary to An integrated device for treating oilfield production water and electricity induced ozone air flotation

Method used

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  • Water induction and ozone floatation integrated device for treating oilfield produced water
  • Water induction and ozone floatation integrated device for treating oilfield produced water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1: This integrated integrated device for treating oilfield produced hydroelectricity-induced ozone air flotation includes a treatment pool 1, and an ozone generator 2 is installed on one side of the treatment pool 1, and the ozone generator 2 is close to the treatment A connecting valve 3 is installed on one side of the pool 1, and an outlet pipe 4 is installed on the side of the connecting valve 3 away from the ozone generator 2, and the outlet pipe 4 runs through the side away from the connecting valve 3. And extend to the inner bottom end of the treatment pool 1, the interior of the treatment pool 1 and the top of the air outlet pipe 4 are evenly provided with a number of air outlet holes 5, and the top of the ozone generator 2 is installed with a motor 6, A rotating shaft 7 is installed on one side of the motor 6 , and the end of the rotating shaft 7 away from the motor 6 penetrates and extends into the interior of the processing tank 1 . A plurality of stir...

Embodiment 2

[0019] Example 2: The top of the threaded sleeve 13 is provided with a positioning pulley 17, and the bottom of the positioning top cover 16 is provided with a positioning chute 18 adapted to the positioning pulley 17; this can ensure that the threaded sleeve 13 stability, so as to be able to better meet the needs of people's use.

Embodiment 3

[0020] Embodiment 3: The motor 6 is a positive and negative motor, and the motor 6 is powered by an external power supply; the stability of the motor 6 can be ensured, so as to better meet the needs of people.

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PUM

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Abstract

The invention provides an oil field produced water electric induction ozone air floatation integrated device which comprises a treatment pond, an ozone generator is installed on one side of the treatment pond, a connecting valve is installed on the side edge, close to the treatment pond, of the ozone generator, and an air outlet pipe is installed on the side edge, away from the ozone generator, of the connecting valve. The side edge, away from the connecting valve, of the air outlet pipe penetrates through and extends to the bottom end of the interior of the treatment pond, a plurality of air outlet holes are evenly formed in the position, located at the top of the air outlet pipe, in the treatment pond, a motor is installed at the top of the ozone generator, and a rotating shaft is installed on one side edge of the motor; the end, away from the motor, of the rotating shaft penetrates through and extends into the treatment pond, a plurality of stirring plates are evenly installed on the outer side edge of the rotating shaft and located in the treatment pond in a staggered mode, and the portion, located on the outer side edge of the rotating shaft, of one side of the treatment pond is sleeved with a first transmission wheel.

Description

technical field [0001] The invention is an integrated integrated device for treating oilfield produced water and electricity induced ozone air flotation, and belongs to the technical field of oilfield produced water treatment. Background technique [0002] Oilfield is the sum of oil and gas reservoirs in the same oil and gas producing area controlled by a single geological structure or stratigraphic factor. An oil and gas field may have one or more oil and gas reservoirs. The main oil and gas reservoirs in the same area are called oil fields. The oil field needs to treat the produced water in the process of mining. Electrically induced ozone flotation is a kind of treatment for oil field produced water. method; existing in the process of oilfield produced water and electricity induced ozone flotation operation, better treatment effect cannot be achieved, thus affecting the treatment efficiency of oilfield produced water, and thus unable to better meet people's needs for use,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/06C02F103/10
CPCC02F9/00C02F2103/10C02F1/24C02F1/725C02F1/78C02F1/46C02F1/001C02F2201/782
Inventor 朱金才乔良解维涛许磊
Owner BEIJING GREENOIL ENVIRONMENTAL PROTECTION ENG CO LTD