CN103864176A - Multistage adjustable-gap modified coalescent pack for oilfield produced water treatment - Google Patents
Multistage adjustable-gap modified coalescent pack for oilfield produced water treatment Download PDFInfo
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- CN103864176A CN103864176A CN201310566026.8A CN201310566026A CN103864176A CN 103864176 A CN103864176 A CN 103864176A CN 201310566026 A CN201310566026 A CN 201310566026A CN 103864176 A CN103864176 A CN 103864176A
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- horizontal wave
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Abstract
The invention discloses a multistage adjustable-gap modified coalescent pack for oilfield produced water treatment. The multistage adjustable-gap modified coalescent pack comprises at least two layers of horizontal wave baffling coalescent plates vertically stacked on each other, and at least one group of support rods longitudinally penetrating through the horizontal wave baffling coalescent plates, wherein adjustable bolts or clamps for adjusting gaps between every two horizontal wave baffling coalescent plates are arranged on the support rods. When the gaps between every two horizontal wave baffling coalescent plates are adjusted by the adjustable bolts or clamps on the support rods, the gaps can be adjusted at multiple stages according to the quality of water, and the adjustment range ranges from 5mm to 50mm. The horizontal wave baffling coalescent plates are made of a blending modified polypropylene material. The multistage adjustable-gap modified coalescent pack is capable of greatly increasing the probability of wetting coalescence and colliding coalescence of oil droplets, the coalescent oil removal rate is increased by more than 5%, and the treatment efficiency is improved by more than 30%. Besides, the structure pattern of the multistage adjustable-gap coalescent plates is highly adaptive to the quality of incoming water and the change of water properties, and capable of ensuring stable treatment effect.
Description
Technical field
The present invention relates to coalescent deoiling filler, specifically a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment.
Background technology
Profit coalescing separator is the conventional efficient treatment facility of oil field produced water treatment field, and coalescent pack is as the core component of profit coalescing separator, provides profit two in separator to contact and carries out the surface of mass transfer, is determining the performance of separator.Conventionally the coalescent pack adopting is at present mostly the board-like coalescent pack of fixed sturcture, coalescent form is comparatively single, although can guarantee certain coalescent deoiling effect, in the time that water water quality, water-based change, often adaptability is poor, causes the effect of coalescent deoiling equipment undesirable.
Summary of the invention
The object of the present invention is to provide a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment, solve current coalescent pack material, structure single, water water quality, water-based are changed to the problems such as adaptive faculty is poor, and oily water separation efficiency is limited.
In order to reach above-mentioned purpose, the present invention has adopted following technical scheme, a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment, comprise at least two-layer horizontal wave baffling coalescing-plate of setting, at least one group of support bar being longitudinally applied on horizontal wave baffling coalescing-plate of vertically laminating, on described support bar, be provided with for regulating horizontal wave baffling coalescing-plate adjustable bolt or the clip of spacing between any two.
When described adjustable bolt or clip are arranged on support bar often through any one deck horizontal wave baffling coalescing-plate and the junction of horizontal wave baffling coalescing-plate.
Adjustable bolt on described support bar or clip in the time regulating spacing between any two of horizontal wave baffling coalescing-plate, described spacing regulate according to carrying out multistage adjustment according to water water quality situation, setting range is at 5-50mm.
Described water quality situation comprises oleaginousness, contains amount of polymers, oil bead diameter size.
Described horizontal wave baffling coalescing-plate adopts polypropylene material.
Described horizontal wave baffling coalescing-plate adopts the polypropylene material through blending and modifying.
Compared to prior art, the present invention has following beneficial effect:
The present invention, compared with traditional coalescent pack, can significantly increase oil droplet and soak probability coalescent and collision coalescence, and coalescent deoiling rate improves more than 5%, and processing efficiency improves more than 30%.And the strong adaptability that the coalescing-plate structure formation of multistage adjustable distance changes water water quality, water-based, can guarantee stable treatment effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment of the present invention.
In figure: 1, horizontal wave baffling coalescing-plate; 2, support bar; 3, adjustable bolt.
Embodiment
Relevant detailed description of the present invention and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides the use of reference with explanation, is not used for the present invention to be limited.
As shown in Figure 1, a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment, comprise at least two-layer horizontal wave baffling coalescing-plate 1 of setting, at least one group of support bar 2 being longitudinally applied on horizontal wave baffling coalescing-plate of vertically laminating, on described support bar, be provided with for regulating horizontal wave baffling coalescing-plate adjustable bolt 3 or the clip of spacing between any two.When described adjustable bolt or clip are arranged on support bar often through any one deck horizontal wave baffling coalescing-plate and the junction of horizontal wave baffling coalescing-plate.Adjustable bolt on described support bar or clip in the time regulating spacing between any two of horizontal wave baffling coalescing-plate, described spacing regulate according to carrying out multistage adjustment according to water water quality situation, setting range is at 5-50mm.Described water quality situation comprises oleaginousness, contains amount of polymers, oil bead diameter size.Described horizontal wave baffling coalescing-plate adopts polypropylene material.Described horizontal wave baffling coalescing-plate adopts the polypropylene material through blending and modifying.
Coalescing-plate adopts the polypropylene material through blending and modifying, can significantly increase oil droplet and soak probability coalescent and collision coalescence, and coalescent deoiling rate improves more than 5%, and processing efficiency improves more than 30%.Upper and lower vertically arranged horizontal wave baffling coalescing-plate spacing can be carried out multistage adjustment according to water water quality situation (as oleaginousness, containing amount of polymers, oil bead diameter size etc.), guarantees stable treatment effect.Structure of the present invention is ingenious, and wide accommodation can be adjusted coalescing-plate pitch structure targetedly by analytical calculation, in guaranteeing deoiling effect, improves the discharge capacity of filler.
The foregoing is only preferred embodiment of the present invention, non-in order to limit the scope of the claims of the present invention, other use the equivalence of patent spirit of the present invention to change, and all should all belong to the scope of the claims of the present invention.
Claims (6)
1. the multistage adjustable distance modification coalescent pack for oil field produced water treatment, comprise at least two-layer horizontal wave baffling coalescing-plate of setting, at least one group of support bar being longitudinally applied on horizontal wave baffling coalescing-plate of vertically laminating, it is characterized in that, on described support bar, be provided with for regulating horizontal wave baffling coalescing-plate adjustable bolt or the clip of spacing between any two.
2. a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment according to claim 1, it is characterized in that when described adjustable bolt or clip are arranged on support bar often through any one deck horizontal wave baffling coalescing-plate and the junction of horizontal wave baffling coalescing-plate.
3. a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment according to claim 2, it is characterized in that, adjustable bolt on described support bar or clip are in the time regulating spacing between any two of horizontal wave baffling coalescing-plate, described spacing regulate according to carrying out multistage adjustment according to water water quality situation, setting range is at 5-50mm.
4. a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment according to claim 3, is characterized in that, described water quality situation comprises oleaginousness, contains amount of polymers, oil bead diameter size.
5. a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment according to claim 1, is characterized in that, described horizontal wave baffling coalescing-plate adopts polypropylene material.
6. a kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment according to claim 5, is characterized in that, described horizontal wave baffling coalescing-plate adopts the polypropylene material through blending and modifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566026.8A CN103864176B (en) | 2013-11-13 | 2013-11-13 | A kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566026.8A CN103864176B (en) | 2013-11-13 | 2013-11-13 | A kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103864176A true CN103864176A (en) | 2014-06-18 |
| CN103864176B CN103864176B (en) | 2015-10-28 |
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| CN201310566026.8A Active CN103864176B (en) | 2013-11-13 | 2013-11-13 | A kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544414A (en) * | 2009-04-03 | 2009-09-30 | 中国农业科学院油料作物研究所 | Method and device for treating oily wastewater and recovering oil |
| CN101838419A (en) * | 2009-11-27 | 2010-09-22 | 胜利油田胜利工程设计咨询有限责任公司 | Coalescence material and preparation method |
| CN101857286A (en) * | 2010-06-29 | 2010-10-13 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Folded plate coalescent deoiling filler |
| CN202146643U (en) * | 2011-07-16 | 2012-02-22 | 太原绿威环境能源科技工程有限公司 | Coalescence plate with bumps in gradient distribution |
| CN102745771A (en) * | 2012-02-21 | 2012-10-24 | 胜利油田胜利勘察设计研究院有限公司 | Multi-phase flow assembly type sealing coalescence oil removing apparatus |
| CN203545732U (en) * | 2013-11-13 | 2014-04-16 | 中石化石油工程设计有限公司 | Multistage pitch-adjustable modified coalescent pack for oilfield produced water treatment |
-
2013
- 2013-11-13 CN CN201310566026.8A patent/CN103864176B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544414A (en) * | 2009-04-03 | 2009-09-30 | 中国农业科学院油料作物研究所 | Method and device for treating oily wastewater and recovering oil |
| CN101838419A (en) * | 2009-11-27 | 2010-09-22 | 胜利油田胜利工程设计咨询有限责任公司 | Coalescence material and preparation method |
| CN101857286A (en) * | 2010-06-29 | 2010-10-13 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Folded plate coalescent deoiling filler |
| CN202146643U (en) * | 2011-07-16 | 2012-02-22 | 太原绿威环境能源科技工程有限公司 | Coalescence plate with bumps in gradient distribution |
| CN102745771A (en) * | 2012-02-21 | 2012-10-24 | 胜利油田胜利勘察设计研究院有限公司 | Multi-phase flow assembly type sealing coalescence oil removing apparatus |
| CN203545732U (en) * | 2013-11-13 | 2014-04-16 | 中石化石油工程设计有限公司 | Multistage pitch-adjustable modified coalescent pack for oilfield produced water treatment |
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| CN103864176B (en) | 2015-10-28 |
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