CN102019103B - Non-metal water collection and distribution device in oil field produced water treatment sedimentation tank - Google Patents
Non-metal water collection and distribution device in oil field produced water treatment sedimentation tank Download PDFInfo
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- CN102019103B CN102019103B CN 201010533633 CN201010533633A CN102019103B CN 102019103 B CN102019103 B CN 102019103B CN 201010533633 CN201010533633 CN 201010533633 CN 201010533633 A CN201010533633 A CN 201010533633A CN 102019103 B CN102019103 B CN 102019103B
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Abstract
The invention relates to a water collection and distribution device in an oil field produced water treatment sedimentation tank, in particular to a non-metal water collection and distribution device in the oil field produced water treatment sedimentation tank. The device comprises a sedimentation tank body, a central cylinder body, a central pipe, a low water inlet horizontal pipe, a water inlet vertical pipe, a water distribution chamber, a water collection device, a water distribution device, a high water outlet horizontal pipe, a water distribution box and a sedimentation tank outer water outlet vertical pipe, wherein the lower end of the central cylinder is fixedly arranged at the bottom of the sedimentation tank body; the upper end of the central cylinder is fixed with the lower end of the central pipe through a flange; the water distribution chamber is fixedly arranged on the lower part of the central pipe; an air pipe is fixedly arranged on the water distribution chamber; the water distribution box is fixedly arranged on the upper part of the outer side of the sedimentation tank body; and the central pipe is communicated with the water distribution box through the high water outlet horizontal pipe. The non-metal water collection and distribution device in the oil field produced water treatment sedimentation tank has a reasonable and compact structure, is convenient to use and can effectively prolong the service life of a water collection pipe and a water distribution pipe so as to reduce the using cost and the maintenance and replacement cost of the water collection pipe and the water distribution pipe.
Description
Technical field
the present invention relates to oilfield produced water treatment setting tank collection water dispensing apparatus, is nonmetal collection water dispensing apparatus in a kind of oilfield produced water treatment setting tank.
Background technology
in oil field produced water treatment procedure, liquid level in settling tank always fluctuates up and down, so just make collector pipe and sparge pipe in oilfield produced water treatment setting tank be in the stronger wet gas environments of corrosive environment, very easily cause collector pipe and sparge pipe to be corroded, the service life of collector pipe and sparge pipe is much smaller than the service life of settling tank, usually be less than 5 years, due to collector pipe and sparge pipe, in the sedimentation tank body, therefore exist and change collector pipe and sparge pipe is wasted time and energy and the high problem of use cost.
Summary of the invention
the invention provides nonmetal collection water dispensing apparatus in a kind of oilfield produced water treatment setting tank, overcome the deficiency of above-mentioned prior art, it can effectively solve the short and replacing collector pipe that causes and sparge pipe is wasted time and energy and the high problem of use cost in service life of collector pipe and sparge pipe.
technical scheme of the present invention realizes by following measures: nonmetal collection water dispensing apparatus in a kind of oilfield produced water treatment setting tank comprises sedimentation tank body, central cylinder, central tube, low transverse water inlet pipe, water inlet standpipe, distributing water room, captation, water dispensing apparatus, high water outlet transverse tube, distribution reservoir and the outer water outlet standpipe of settling tank, the lower end of central cylinder is fixedly mounted on the bottom of sedimentation tank body, the upper end of central cylinder is fixedly installed togather by the lower end of flange and central tube, bottom at central tube is installed with distributing water room, be installed with breather pipe in distributing water room, be installed with distribution reservoir at the external upper lateral part of settling tank, central tube and distribution reservoir are connected by high water outlet transverse tube, and the bottom of distribution reservoir is equipped with the outer water outlet standpipe of the settling tank be connected with distribution reservoir inside, the left end of low transverse water inlet pipe is fixedly installed togather with the lower end of water inlet standpipe, inlet opening is arranged in distributing water room, the inlet opening Nei Bingyu distributing water room inside that the upper end of water inlet standpipe is arranged on distributing water room is connected, the apopore of at least two is arranged in distributing water room, the water inlet end of the water dispensing apparatus of at least two is fixedly mounted on respectively in the apopore of distributing water room, the water dispensing apparatus of at least two is fixedly mounted on central cylinder by upper support frame, the inlet opening of at least two is arranged in the bottom of central cylinder, the water side of the captation of at least two is fixedly mounted in the inlet opening of central cylinder, the captation of at least two is fixedly installed togather at the bottom of by lower support frame and settling tank.
below the further optimization and/or improvements to the foregoing invention technical scheme:
above-mentioned each water dispensing apparatus all can comprise water distribution primary branch, water distribution branched pipe, little distributing water room and water distribution time branched pipe; The water inlet end of water distribution primary branch is fixedly mounted in the apopore of distributing water room, the water side of water distribution primary branch is fixedly installed togather and is interconnected with the water inlet end of two water distribution branched pipes respectively, the apopore that inlet opening and at least two are arranged respectively in two little distributing water room, the water side of two water distribution branched pipes is connected with the inlet opening of two little distributing water room respectively, the water inlet end of the water distribution of at least two time branched pipe is connected with the apopore in little distributing water room respectively, in the water side of water distribution time branched pipe, opening up water distribution oviduct is installed; Each captation includes the primary branch that catchments, the branched pipe that catchments, collecting chamber and time branched pipe of catchmenting; The catchment water side of primary branch is fixedly mounted in the inlet opening of central cylinder, the water inlet end of primary branch of catchmenting is fixedly installed togather and is interconnected with the water side of two branched pipes that catchment respectively, the inlet opening that apopore and at least two are arranged respectively on two little collecting chambers, the water inlet end of two branched pipes that catchment is connected with the apopore of two little collecting chambers respectively, the water side of time branched pipe of catchmenting of at least two is connected with the inlet opening in little distributing water room respectively, at the water inlet end of time branched pipe that catchments, the downward opening oviduct that catchments is installed.
above-mentioned water distribution primary branch, water distribution branched pipe, little distributing water room, water distribution time branched pipe, the primary branch that catchments, the branched pipe that catchments, collecting chamber, time branched pipe that catchments all can adopt nonmetallic materials.
above-mentioned nonmetallic materials can adopt fiberglass or polysulfones pipe or steel skeleton plastic clad pipe.
above-mentioned low transverse water inlet pipe can be by being fixedly installed togather at the bottom of bracing frame and settling tank.
between above-mentioned low transverse water inlet pipe and water inlet standpipe, can be fixedly installed togather by elbow, the upper end of water inlet standpipe sequentially is installed with elbow and horizontal tube, and the inlet opening Nei Bingyu distributing water room inside that the water side of horizontal tube is arranged on distributing water room is connected.
above-mentioned low transverse water inlet pipe, water inlet standpipe, high water outlet transverse tube and the outer water outlet standpipe of settling tank can adopt fiberglass or polysulfones pipe or steel skeleton plastic clad pipe.
reasonable and compact in structure of the present invention, easy to use, can effectively improve the service life of collector pipe and sparge pipe, thereby reduce use cost and the maintain and replace cost of collector pipe and sparge pipe.
The accompanying drawing explanation
accompanying drawing 1 is the main TV structure schematic diagram of most preferred embodiment of the present invention.
the plan structure schematic diagram that accompanying drawing 2 is connected with distributing water room for water dispensing apparatus in most preferred embodiment of the present invention.
the A-A that accompanying drawing 3 is accompanying drawing 2 is to the sectional structure schematic diagram.
the plan structure schematic diagram that accompanying drawing 4 is connected with distributing water room for captation in most preferred embodiment of the present invention.
the B-B that accompanying drawing 5 is accompanying drawing 4 is to the sectional structure schematic diagram.
coding in accompanying drawing is respectively: 1 is the sedimentation tank body, cylindrical shell centered by 2, pipe centered by 3, 4 is low transverse water inlet pipe, 5 is the water inlet standpipe, 6 is distributing water room, 7 is high water outlet transverse tube, 8 is distribution reservoir, 9 is the outer water outlet standpipe of settling tank, 10 is flange, 11 is breather pipe, 12 is upper support frame, 13 is the lower support frame, 14 is the water distribution primary branch, 15 is the water distribution branched pipe, 16 is little distributing water room, 17 is water distribution time branched pipe, 18 is the water distribution oviduct, 19 is the primary branch that catchments, 20 is the branched pipe that catchments, 21 is collecting chamber, 22 is time branched pipe that catchments, 23 is the oviduct that catchments, 24 is bracing frame, 25 is elbow, 26 is horizontal tube.
The specific embodiment
the present invention is not subject to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
in the present invention, for convenience of description, the description of the relative position relation of each parts is all to be described according to the Butut mode of Figure of description, as: the position relationship of upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the invention will be further described:
as shown in accompanying drawing 1 to 5, in this oilfield produced water treatment setting tank, nonmetal collection water dispensing apparatus comprises sedimentation tank body 1, central cylinder 2, central tube 3, low transverse water inlet pipe 4, water inlet standpipe 5, distributing water room 6, captation, water dispensing apparatus, high water outlet transverse tube 7, distribution reservoir 8 and the outer water outlet standpipe 9 of settling tank, the lower end of central cylinder 2 is fixedly mounted on the bottom of sedimentation tank body 1, the upper end of central cylinder 2 is fixedly installed togather by flange 10 and the lower end of central tube 3, be installed with distributing water room 6 in the bottom of central tube 3, be installed with breather pipe 11 in distributing water room 6, be installed with distribution reservoir 8 in sedimentation tank body 1 outer upper, central tube 3 and distribution reservoir 8 are connected by high water outlet transverse tube 7, and the bottom of distribution reservoir 8 is equipped with the outer water outlet standpipe 9 of the settling tank be connected with distribution reservoir 8 inside, the left end of low transverse water inlet pipe 4 is fixedly installed togather with the lower end of water inlet standpipe 5, in distributing water room 6, inlet opening is arranged, inlet opening Nei Bingyu distributing water room 6 inside that the upper end of water inlet standpipe 5 is arranged on distributing water room 6 are connected, the apopore of at least two is arranged in distributing water room 6, the water inlet end of the water dispensing apparatus of at least two is fixedly mounted on respectively in the apopore of distributing water room 6, the water dispensing apparatus of at least two is fixedly mounted on central cylinder 2 by upper support frame 12, the inlet opening of at least two is arranged in the bottom of central cylinder 2, the water side of the captation of at least two is fixedly mounted in the inlet opening of central cylinder 2, the captation of at least two by lower support frame 13 with at the bottom of settling tank, 1 be fixedly installed togather.
can according to actual needs, nonmetal collection water dispensing apparatus in above-mentioned oilfield produced water treatment setting tank be made further optimization and/or improvements:
as shown in accompanying drawing 1 to 5, each water dispensing apparatus includes water distribution primary branch 14, water distribution branched pipe 15, little distributing water room 16 and water distribution time branched pipe 17, the water inlet end of water distribution primary branch 14 is fixedly mounted in the apopore of distributing water room 6, the water side of water distribution primary branch 14 is fixedly installed togather and is interconnected with the water inlet end of two water distribution branched pipes 15 respectively, the apopore that inlet opening and at least two are arranged respectively in two little distributing water room 16, the water side of two water distribution branched pipes 15 is connected with the inlet opening of two little distributing water room 16 respectively, the water inlet end of the water distribution of at least two time branched pipe 17 is connected with the apopore in little distributing water room 16 respectively, water side at water distribution time branched pipe 17 is equipped with opening up water distribution oviduct 18, each captation includes the primary branch 19 that catchments, the branched pipe 20 that catchments, collecting chamber 21 and time branched pipe 22 of catchmenting, the catchment water side of primary branch 19 is fixedly mounted in the inlet opening of central cylinder 2, the water inlet end of primary branch 19 of catchmenting is fixedly installed togather and is interconnected with the water side of two branched pipes 20 that catchment respectively, the inlet opening that apopore and at least two are arranged respectively on two little collecting chambers 21, the water inlet end of two branched pipes 20 that catchment is connected with the apopore of two little collecting chambers 21 respectively, the water side of time branched pipe 22 that catchments of at least two is connected with the inlet opening in little distributing water room 21 respectively, water inlet end at time branched pipe 22 that catchments is equipped with the downward opening oviduct 23 that catchments, like this, be convenient to water distribution and catchment.
as shown in accompanying drawing 1 to 5, water distribution primary branch 14, water distribution branched pipe 15, little distributing water room 16, water distribution time branched pipe 17, the primary branch 19 that catchments, the branched pipe 20 that catchments, collecting chamber 21, time branched pipe 22 that catchments all adopt nonmetallic materials, and as required, nonmetallic materials can adopt fiberglass or polysulfones pipe or steel skeleton plastic clad pipe, like this, by adopting nonmetallic materials can improve decay resistance and improve service life.
as shown in Figure 1, in order to increase stability, low transverse water inlet pipe 4 by bracing frame 24 with at the bottom of settling tank, 1 be fixedly installed togather.
as shown in Figure 1, for the ease of connecting, between low transverse water inlet pipe 4 and water inlet standpipe 5, by elbow 25, be fixedly installed togather, the upper end of water inlet standpipe 5 sequentially is installed with elbow 25 and horizontal tube 26, and inlet opening Nei Bingyu distributing water room 6 inside that the water side of horizontal tube 26 is arranged on distributing water room 6 are connected.
as shown in Figure 1, in order to increase service life, the outer water outlet standpipe 9 of low transverse water inlet pipe 4, water inlet standpipe 5, high water outlet transverse tube 7 and settling tank adopts fiberglass or polysulfones pipe or steel skeleton plastic clad pipe.
above technical characterictic has formed most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
the use procedure of most preferred embodiment of the present invention: oil field extracted water enters the low transverse water inlet pipe 4 in sedimentation tank body 1 by the settling tank water inlet pipe, via water inlet standpipe 5, enter in distributing water room 6, water in distributing water room 6 enter into little distributing water room 16 by two water distribution branched pipes 15 after entering into the water distribution primary branch 14 of at least two again, 3 strands of the moisture of little distributing water room 16 enter into water distribution time branched pipe 17, finally by water distribution oviduct 18 to the water distribution of settling tank internal upper part; The top water distribution be fitted in sedimentation tank body 1 is catchmented to bottom, after being pooled to the oviduct 23 that catchments, enter into time branched pipe 22 that catchments, three time branched pipe 22 interior water that catchment are pooled in collecting chamber 21, by two branched pipes 20 that catchment, collected in the primary branch 19 that catchments again, water in the primary branch 19 of catchmenting of at least two collect in central cylinder 2, and the water in central cylinder 2 flow up into high water outlet transverse tube 7, then the water that flows to distribution reservoir 8, distribution reservoir 8 is via outer water outlet standpipe 9 water outlets of settling tank.
Claims (8)
1. the interior nonmetal water dispensing apparatus that catchments of oilfield produced water treatment setting tank, is characterized in that comprising sedimentation tank body, central cylinder, central tube, low transverse water inlet pipe, water inlet standpipe, distributing water room, captation, water dispensing apparatus, high water outlet transverse tube, distribution reservoir and the outer water outlet standpipe of settling tank, the lower end of central cylinder is fixedly mounted on the bottom of sedimentation tank body, the upper end of central cylinder is fixedly installed togather by the lower end of flange and central tube, bottom at central tube is installed with distributing water room, be installed with breather pipe in distributing water room, be installed with distribution reservoir at the external upper lateral part of settling tank, central tube and distribution reservoir are connected by high water outlet transverse tube, and the bottom of distribution reservoir is equipped with the outer water outlet standpipe of the settling tank be connected with distribution reservoir inside, the left end of low transverse water inlet pipe is fixedly installed togather with the lower end of water inlet standpipe, inlet opening is arranged in distributing water room, the inlet opening Nei Bingyu distributing water room inside that the upper end of water inlet standpipe is arranged on distributing water room is connected, the apopore of at least two is arranged in distributing water room, the water inlet end of the water dispensing apparatus of at least two is fixedly mounted on respectively in the apopore of distributing water room, the water dispensing apparatus of at least two is fixedly mounted on central cylinder by upper support frame, the inlet opening of at least two is arranged in the bottom of central cylinder, the water side of the captation of at least two is fixedly mounted in the inlet opening of central cylinder, the captation of at least two is fixedly installed togather at the bottom of by lower support frame and settling tank, each water dispensing apparatus includes water distribution primary branch, water distribution branched pipe, little distributing water room and water distribution time branched pipe, the water inlet end of water distribution primary branch is fixedly mounted in the apopore of distributing water room, the water side of water distribution primary branch is fixedly installed togather and is interconnected with the water inlet end of two water distribution branched pipes respectively, the apopore that inlet opening and at least two are arranged respectively in two little distributing water room, the water side of two water distribution branched pipes is connected with the inlet opening of two little distributing water room respectively, the water inlet end of the water distribution of at least two time branched pipe is connected with the apopore in little distributing water room respectively, in the water side of water distribution time branched pipe, opening up water distribution oviduct is installed, each captation includes the primary branch that catchments, the branched pipe that catchments, collecting chamber and time branched pipe of catchmenting, the catchment water side of primary branch is fixedly mounted in the inlet opening of central cylinder, the water inlet end of primary branch of catchmenting is fixedly installed togather and is interconnected with the water side of two branched pipes that catchment respectively, the inlet opening that apopore and at least two are arranged respectively on two little collecting chambers, the water inlet end of two branched pipes that catchment is connected with the apopore of two little collecting chambers respectively, the water side of time branched pipe of catchmenting of at least two is connected with the inlet opening in little distributing water room respectively, at the water inlet end of time branched pipe that catchments, the downward opening oviduct that catchments is installed, water distribution primary branch, water distribution branched pipe, little distributing water room, water distribution time branched pipe, the primary branch that catchments, the branched pipe that catchments, collecting chamber, time branched pipe that catchments all adopt nonmetallic materials.
2. nonmetal collection water dispensing apparatus in oilfield produced water treatment setting tank according to claim 1, is characterized in that nonmetallic materials adopt fiberglass or polysulfones pipe or steel skeleton plastic clad pipe.
3. nonmetal collection water dispensing apparatus in oilfield produced water treatment setting tank according to claim 1 and 2, is characterized in that being fixedly installed togather at the bottom of low transverse water inlet pipe is by bracing frame and settling tank.
4. nonmetal collection water dispensing apparatus in oilfield produced water treatment setting tank according to claim 1 and 2, it is characterized in that by elbow, being fixedly installed togather between low transverse water inlet pipe and water inlet standpipe, the upper end of water inlet standpipe sequentially is installed with elbow and horizontal tube, and the inlet opening Nei Bingyu distributing water room inside that the water side of horizontal tube is arranged on distributing water room is connected.
5. nonmetal collection water dispensing apparatus in oilfield produced water treatment setting tank according to claim 3, it is characterized in that by elbow, being fixedly installed togather between low transverse water inlet pipe and water inlet standpipe, the upper end of water inlet standpipe sequentially is installed with elbow and horizontal tube, and the inlet opening Nei Bingyu distributing water room inside that the water side of horizontal tube is arranged on distributing water room is connected.
6. nonmetal collection water dispensing apparatus in oilfield produced water treatment setting tank according to claim 1 and 2, is characterized in that low transverse water inlet pipe, water inlet standpipe, high water outlet transverse tube and the outer water outlet standpipe of settling tank adopt fiberglass or polysulfones pipe or steel skeleton plastic clad pipe.
7. nonmetal collection water dispensing apparatus in oilfield produced water treatment setting tank according to claim 3, is characterized in that low transverse water inlet pipe, water inlet standpipe, high water outlet transverse tube and the outer water outlet standpipe of settling tank adopt fiberglass or polysulfones pipe or steel skeleton plastic clad pipe.
8. nonmetal collection water dispensing apparatus in oilfield produced water treatment setting tank according to claim 5, is characterized in that low transverse water inlet pipe, water inlet standpipe, high water outlet transverse tube and the outer water outlet standpipe of settling tank adopt fiberglass or polysulfones pipe or steel skeleton plastic clad pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010533633 CN102019103B (en) | 2010-11-08 | 2010-11-08 | Non-metal water collection and distribution device in oil field produced water treatment sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010533633 CN102019103B (en) | 2010-11-08 | 2010-11-08 | Non-metal water collection and distribution device in oil field produced water treatment sedimentation tank |
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| Publication Number | Publication Date |
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| CN102019103A CN102019103A (en) | 2011-04-20 |
| CN102019103B true CN102019103B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010533633 Active CN102019103B (en) | 2010-11-08 | 2010-11-08 | Non-metal water collection and distribution device in oil field produced water treatment sedimentation tank |
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| CN (1) | CN102019103B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861463B (en) * | 2011-07-05 | 2015-12-16 | 上海同臣环保有限公司 | A kind of mobile cloth, water-collecting type sedimentation basin |
| CN103752042B (en) * | 2013-01-29 | 2016-08-17 | 中国石油天然气股份有限公司 | Split wing plate and assembly oil-water-mud separation component thereof and oil-water-mud separation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672037Y (en) * | 2004-01-12 | 2005-01-19 | 大庆油田有限责任公司 | Sedimentation gas float oil removing tank |
| CN201288079Y (en) * | 2008-11-12 | 2009-08-12 | 大庆油田有限责任公司 | Aeration precipitation tank |
| CN201840916U (en) * | 2010-11-08 | 2011-05-25 | 新疆石油勘察设计研究院（有限公司） | Nonmetallic water collection and distribution device in oilfield produced water treatment setting tank |
-
2010
- 2010-11-08 CN CN 201010533633 patent/CN102019103B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672037Y (en) * | 2004-01-12 | 2005-01-19 | 大庆油田有限责任公司 | Sedimentation gas float oil removing tank |
| CN201288079Y (en) * | 2008-11-12 | 2009-08-12 | 大庆油田有限责任公司 | Aeration precipitation tank |
| CN201840916U (en) * | 2010-11-08 | 2011-05-25 | 新疆石油勘察设计研究院（有限公司） | Nonmetallic water collection and distribution device in oilfield produced water treatment setting tank |
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| CN102019103A (en) | 2011-04-20 |
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Address after: 302, room 115, block C, friendship road, No. 834000, the Xinjiang Uygur Autonomous Region, Karamay Patentee after: XINJIANG PETROLEUM ENGINEERING DESIGN Co.,Ltd. Address before: 834000 Friendship Road 115, the Xinjiang Uygur Autonomous Region, Karamay Patentee before: Xinjiang Petroluem Survey Research Design Insitute (Co.,Ltd.) |
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Effective date of registration: 20210226 Address after: 100120 No.6 liupukang street, Xicheng District, Beijing Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC (XINJIANG) PETROLEUM ENGINEERING Co.,Ltd. Address before: Room 302, block C, 115 Youyi Road, Karamay District, Xinjiang Uygur Autonomous Region 834000 Patentee before: CNPC (XINJIANG) PETROLEUM ENGINEERING Co.,Ltd. |