CN204138467U - Integrated oil field comprehensive sewage treatment device - Google Patents
Integrated oil field comprehensive sewage treatment device Download PDFInfo
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- CN204138467U CN204138467U CN201420494392.7U CN201420494392U CN204138467U CN 204138467 U CN204138467 U CN 204138467U CN 201420494392 U CN201420494392 U CN 201420494392U CN 204138467 U CN204138467 U CN 204138467U
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Abstract
A kind of integrated oil field comprehensive sewage treatment device, comprise be integrated in a skid is connected by pipeline swash plate grease removal tank, inclined plate sedimentation pond, sewage pump, grade one filter, secondary filter, medicine system, one-level line mixer and secondary canalization mixing tank; Wherein one-level line mixer connects swash plate grease removal tank, secondary canalization mixing tank, inclined plate sedimentation pond, sewage pump, grade one filter and secondary filter successively by pipeline; The entrance end of described one-level line mixer connects back with water inlet line, and the exit end of described secondary filter connects re-injection pipeline; Described back with water inlet line is provided with branch and connects chemicals dosing plant by dosing pipeline, and the connection line between described swash plate grease removal tank and secondary canalization mixing tank is provided with branch and connects chemicals dosing plant by dosing pipeline.This invention is small-sized, the simple skid mounted equipment for stripper field production water Treatment Design, has simple to operate, that cost is low, handiness is strong feature.
Description
Technical field
The invention belongs to oil field reinjection water treatment facility field, specifically a kind of integrated oil field comprehensive sewage treatment device.
Background technology
Minor block oilfield, outlying oil field all belong to stripper field, and aggregated capacity is low, and oil well number is few, and oil well water breakthrough is fast and water ratio lift velocity is fast, and with short production cycle, sewage total amount is few, and water injection rate is generally at 100 m
3/ d ~ 1000m
3/ d.As adopted conventional treatment process, then long flow path floor space is large, the cost of development in oil field is made to increase, therefore the necessary Simplified flowsheet of the sewage disposal in fritter oil field, screens novel efficient degreasing equipment and degreasing technique, selects best filtration combination, improve processing efficiency, reduction equipment volume composition skid mounted equipment, short to adapt to the fritter oil-field development cycle, easily move, less investment, management simply needs.In order to simplification of flowsheet reduces floor space, select the clustered aggregates gathered multi-function in integral whole, automatically control to be convenient to management, need not operator.
Utility model content
Treatment in situ is needed for adapting to the sewage such as minor block oilfield, outlying oil field, block station, the condition of re-injection on the spot, according to shallow pool theory and deep-bed filtration principle, a kind of compact structure designed, the skid water treating equipment that simple to operate, cost is low, handiness is strong.
The technical solution of the utility model is: comprise be integrated in a skid is connected by pipeline swash plate grease removal tank, inclined plate sedimentation pond, sewage pump, grade one filter, secondary filter, medicine system, one-level line mixer and secondary canalization mixing tank; Wherein one-level line mixer connects swash plate grease removal tank, secondary canalization mixing tank, inclined plate sedimentation pond, sewage pump, grade one filter and secondary filter successively by pipeline; The entrance end of described one-level line mixer connects back with water inlet line, and the exit end of described secondary filter connects re-injection pipeline; Described back with water inlet line is provided with branch and connects chemicals dosing plant by dosing pipeline, and the connection line between described swash plate grease removal tank and secondary canalization mixing tank is provided with branch and connects chemicals dosing plant by dosing pipeline.
Such scheme is improved to further:
Described skid is also provided with the robot control system(RCS) run for control device; PLC robot control system(RCS) more preferably with touch-screen.
The utility model is by adding sewage treatment drug continuously, through swash plate oil removing, sedimentation and filtration, remove the petroleum substance in oil-bearing wastewater and suspended solid, this invention is small-sized, the simple skid mounted equipment for stripper field production water Treatment Design, having simple to operate, that cost is low, handiness is strong feature, is a kind of a kind of novel efficient oily(waste)water comprehensive treatment equipment produced in conjunction with the actual needs in oil field.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model;
In figure: (1) swash plate grease removal tank, (2) inclined plate sedimentation pond, (3) sewage pump, (4) grade one filter, (5) secondary filter, (6) medicine system, (7) robot control system(RCS), (8) one-level line mixer, (9) secondary canalization mixing tank.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
See Fig. 1, a kind of integrated oil field comprehensive sewage treatment device, comprise be integrated in a skid is connected by pipeline swash plate grease removal tank 1, inclined plate sedimentation pond 2, sewage pump 3, grade one filter 4, secondary filter 5, medicine system 6, one-level line mixer 8, secondary canalization mixing tank 9 and robot control system(RCS) 7; Wherein one-level line mixer 8 connects swash plate grease removal tank 1, secondary canalization mixing tank 9, inclined plate sedimentation pond 2, sewage pump 3, grade one filter 4 and secondary filter 5 successively by pipeline; The entrance end of one-level line mixer 8 connects back with water inlet line, and the exit end of secondary filter 5 connects re-injection pipeline; Back with water inlet line is provided with branch and connects chemicals dosing plant 6 by dosing pipeline, and the connection line between swash plate grease removal tank 1 and secondary canalization mixing tank 9 is provided with branch and connects chemicals dosing plant 6 by dosing pipeline.Robot control system(RCS) 7 is for controlling the operation of whole device, and it can PLC robot control system(RCS) more preferably with touch-screen.Complete assembly is integrated in a skid, and is furnished with corresponding manifold, instrument, valve etc.
The technical process of this device is: oil field production water enters swash plate grease removal tank 1 from one-level line mixer 8, after removing most of oil slick, enters inclined plate sedimentation pond 2, removes SS and small part oil.Enter single filter 4 by sewage pump 3 and cascade filtration 5 filters, make effluent index reach oil field reinjection water requirement.The medicine system 6 that native system is furnished with, medicament wherein enters one-level line mixer 8 respectively by dosing pipeline and secondary canalization mixing tank 9 mixes with production water, enters swash plate grease removal tank 1 respectively and separation, impurity removal is carried out in inclined plate sedimentation pond 2 after mixing.
The utility model integrated oil field comprehensive sewage treatment device, directly access oil field production water, after the process of this device, water quality reaches oil field reinjection water standard, then is recycled into stratum by waterflood pump.
For those skilled in the art, under the prerequisite not departing from the utility model principle, likely to concrete size, or local structure make some improvements and modifications, and these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. an integrated oil field comprehensive sewage treatment device, is characterized in that: comprise be integrated in a skid is connected by pipeline swash plate grease removal tank, inclined plate sedimentation pond, sewage pump, grade one filter, secondary filter, medicine system, one-level line mixer and secondary canalization mixing tank; Wherein one-level line mixer connects swash plate grease removal tank, secondary canalization mixing tank, inclined plate sedimentation pond, sewage pump, grade one filter and secondary filter successively by pipeline; The entrance end of described one-level line mixer connects back with water inlet line, and the exit end of described secondary filter connects re-injection pipeline; Described back with water inlet line is provided with branch and connects chemicals dosing plant by dosing pipeline, and the connection line between described swash plate grease removal tank and secondary canalization mixing tank is provided with branch and connects chemicals dosing plant by dosing pipeline.
2. integrated oil field comprehensive sewage treatment device according to claim 1, is characterized in that: described skid is also provided with the robot control system(RCS) run for control device.
3. integrated oil field comprehensive sewage treatment device according to claim 2, is characterized in that: described robot control system(RCS) is the PLC robot control system(RCS) of band touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494392.7U CN204138467U (en) | 2014-08-30 | 2014-08-30 | Integrated oil field comprehensive sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494392.7U CN204138467U (en) | 2014-08-30 | 2014-08-30 | Integrated oil field comprehensive sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138467U true CN204138467U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494392.7U Active CN204138467U (en) | 2014-08-30 | 2014-08-30 | Integrated oil field comprehensive sewage treatment device |
Country Status (1)
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| CN (1) | CN204138467U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430716A (en) * | 2016-10-28 | 2017-02-22 | 中国石油天然气股份有限公司 | Simulation experiment device realizing fine pretreatment of oilfield injection water |
| CN106437646A (en) * | 2016-12-03 | 2017-02-22 | 沈阳泰博达石油测控仪器有限公司 | Method and device for on spot immediate back injection of contaminated liquid leaked from the process of testing and adjusting oil field water injection well |
| CN106442916A (en) * | 2016-10-28 | 2017-02-22 | 中国石油天然气股份有限公司 | Ion regulating and water purification effect simulation experiment method for water treating agent for oilfield injection water |
| CN106556678A (en) * | 2016-10-28 | 2017-04-05 | 中国石油天然气股份有限公司 | A kind of oilfield injection water becomes more meticulous preprocess analog experimental technique |
| CN110759519A (en) * | 2019-10-10 | 2020-02-07 | 上海环境绿色生态修复科技有限公司 | Groundwater soil combined remediation device for gas station pollution area |
-
2014
- 2014-08-30 CN CN201420494392.7U patent/CN204138467U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106430716A (en) * | 2016-10-28 | 2017-02-22 | 中国石油天然气股份有限公司 | Simulation experiment device realizing fine pretreatment of oilfield injection water |
| CN106442916A (en) * | 2016-10-28 | 2017-02-22 | 中国石油天然气股份有限公司 | Ion regulating and water purification effect simulation experiment method for water treating agent for oilfield injection water |
| CN106556678A (en) * | 2016-10-28 | 2017-04-05 | 中国石油天然气股份有限公司 | A kind of oilfield injection water becomes more meticulous preprocess analog experimental technique |
| CN106556678B (en) * | 2016-10-28 | 2019-01-18 | 中国石油天然气股份有限公司 | A kind of oilfield injection water fining preprocess analog experimental method |
| CN106430716B (en) * | 2016-10-28 | 2019-08-06 | 中国石油天然气股份有限公司 | A kind of oilfield injection water fining preprocess analog experimental provision |
| CN106437646A (en) * | 2016-12-03 | 2017-02-22 | 沈阳泰博达石油测控仪器有限公司 | Method and device for on spot immediate back injection of contaminated liquid leaked from the process of testing and adjusting oil field water injection well |
| CN110759519A (en) * | 2019-10-10 | 2020-02-07 | 上海环境绿色生态修复科技有限公司 | Groundwater soil combined remediation device for gas station pollution area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160316 Address after: 257100 No. two, 33 South Road, Shandong, Dongying Patentee after: Shandong Ke Rui petroleum works Services Co., Ltd Address before: 257000 No. two, 233 South Road, Shandong, Dongying Patentee before: SHANDONG KERUI PETROLEUM EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191015 Address after: No. 233, NanEr Road, Shengli Development Zone, Dongying City, Shandong Province Patentee after: Dongying Kerui Pan-Energy Oil and Gas Technology Service Co., Ltd. Address before: 257100 No. two, 33 South Road, Shandong, Dongying Patentee before: Shandong Ke Rui petroleum works Services Co., Ltd |