CN203582622U - Portable oil and gas well produced water treatment device with boron treatment capacity with fine filter - Google Patents
Portable oil and gas well produced water treatment device with boron treatment capacity with fine filter Download PDFInfo
- Publication number
- CN203582622U CN203582622U CN201320809872.3U CN201320809872U CN203582622U CN 203582622 U CN203582622 U CN 203582622U CN 201320809872 U CN201320809872 U CN 201320809872U CN 203582622 U CN203582622 U CN 203582622U
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- China
- Prior art keywords
- boron
- anion exchange
- treatment device
- gas well
- activated carbon
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052796 boron Inorganic materials 0.000 title claims abstract description 27
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 238000005349 anion exchange Methods 0.000 claims abstract description 26
- 239000012528 membrane Substances 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 18
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract 3
- 239000003921 oil Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 5
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a portable oil and gas well produced water treatment device with boron treatment capacity with a fine filter, which comprises a self-priming centrifugal pump (1), a hydrocyclone (2), a screen filter (3), a laminated filter (4), a fine filter (5) and a boron treatment device (6) which are sequentially connected in an end-to-end mode and installed on a vehicle body; the boron treatment device (6) comprises an anion exchange tower (9) and an activated carbon adsorption tower (10); a plurality of anion exchange columns are arranged in the anion exchange tower (9); both ends of each anion exchange column (12) are respectively covered with a filtering membrane A (11); the inlet of the activated carbon adsorption tower is connected with the outlet of the anion exchange tower (9); and a plurality of sets of filtering membranes B (14) and activated carbon layers (13) are alternately arranged in the activated carbon adsorption tower (10). The water treatment device can effectively remove oil stains and impurities in sewage, and is convenient for maintenance and high in flexibility.
Description
Technical field
The utility model relates to a kind of water treating equipment, and particularly a kind of sledge-borne type adopts the Oil/gas Well output water treatment device with boron processing power of fine filtering device.
Background technology
Oil/gas Well output water source is very extensive at present, mainly from techniques such as output water, fracture acidizings in Oil/gas Well production process, returns the aspects such as water outlet, well-flushing waste water.Along with the raising of oil-gas field recovery percent of reserves, one side reservoir formation pressure drop, producing energy deficit progressively increases, and need to adopt the modes such as supplementing energy, volume increase transformation further to improve recovery ratio; Local water is constantly invaded oil reservoir on the other hand, and recovery well water ratio increases, and has increased the pressure that ground sewage is processed, and this is the Universal Problems that domestic each oil-gas field runs into.
Oilfield sewage often has all kinds of materials of pollution to environment containing solid impurity, crude oil, gas dissolved and soluble salts etc., must carry out after specific aim processing, could normally discharge.The method of processing oilfield sewage has conventionally: Physical, physico-chemical processes, chemical demulsification method, biochemical process and electrochemical process.Because each field produces situation is different, output local water character is different, treatment process and fund input be also not quite similar, so wastewater treatment efficiency just has difference.At present, the sewage works modes of setting up are concentrated in the many employings of the water treatment of Oil/gas Well output water mostly, if need to connect longer waste pipe while processing the sewage in place far away or adopt long distance transportation mode, therefore having the shortcoming that the poor cost of maneuvering ability is higher, processing efficiency is poor.
At present, the sewage works modes of setting up are concentrated in the many employings of the water treatment of Oil/gas Well output water mostly, if need to connect longer waste pipe while processing the sewage in place far away or adopt long distance transportation mode, therefore having the shortcoming that the poor cost of maneuvering ability is higher, processing efficiency is poor.And the water after processing also needs discharge, and in oil and gas development process the normal volume increase modification measures such as pressure break that use, need to use a large amount of clear water, if recovered water is carried out to site disposal, and be used, not only can meet the water demand of preparing fracturing fluid in volume increase transformation process, can save great lot of water resources simultaneously, for bringing economic benefit in oil field, and reduce the pollution of sewage effluent to environment, can produce huge environmental benefit.
Conventionally to the main path of Oil/gas Well output water second stage employ, be preparing fracturing fluid, the water quality that meets preparing fracturing fluid has certain requirement, if contain the discharge opeing of returning after certain pressing crack construction in processing waste water, in output water, not only contain solid impurity, crude oil, gas dissolved and soluble salts etc. have all kinds of materials of pollution can reach the requirement of secondary dosing after certain filtration treatment to environment, key is to contain a certain amount of borate in output water, the main component that this class material is fracturing liquid cross-linking agent, when preparing fracturing fluid, can cause base fluid to play in advance crosslinking reaction, cause dosing failure, although output water can be adjusted to acidity, carry out dosing, but be still to need to be adjusted to alkalescence just can be cross-linked into frozen glue use in construction, this becomes the process of frozen glue very responsive to pH value from fracturing liquid, make the formation of frozen glue almost there is no time of lag, to construction, cause great difficulty.The simultaneously this frozen glue heat-resisting property extreme difference forming by remaining borate crosslinked, even supplement and add linking agent effect still not good when adjusting PH, if borate residual in output water can be removed, the fracturing liquid performance that can make the output water dosing after processing form meets or exceeds simple with the formulated fracturing liquid of clear water.Therefore be necessary to develop a set of water treatment device that can effectively remove borate and have certain filtration capacity, thereby realize the recycling of output water.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of and can be effectively adopts the Oil/gas Well output water treatment device with boron processing power of fine filtering device except the greasy dirt in decontaminated water, impurity, the sledge-borne type that easy to maintenance and maneuvering ability is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of sledge-borne type adopts the Oil/gas Well output water treatment device with boron processing power of fine filtering device, it comprises end to end successively self-priming centrifugal pump, hydrocyclone, screen filter, laminated filter, fine filtering apparatus, boron treatment unit, described boron treatment unit comprises anion exchange tower and activated carbon adsorber, the entrance of anion exchange tower is connected with the outlet of fine filtering apparatus, anion exchange tower inside has been provided with many anion-exchange columns, the two ends of anion-exchange column are coated with filtering membrane A, the entrance of activated carbon adsorber is connected with the outlet of anion exchange tower, activated carbon adsorber internal interval is provided with many group filtering membrane B and active carbon layer.
The sand export of described hydrocyclone is provided with storage sand launder.
The greasy dirt outlet of described laminated filter is connected with greasy dirt pond by pipeline.
Described self-priming centrifugal pump, hydrocyclone, screen filter, laminated filter, fine filtering apparatus, boron treatment unit are arranged on truck body.
The utlity model has following advantage:
1, through hydrocyclone, screen filter, laminated filter, fine filtering apparatus and the desanding successively of boron treatment unit, degrease, the removal of impurity and except boron, resulting treated water cleanliness factor is high, scrubbing is effective.
2, each device is and works alone, and maintenance facilities is very convenient.
3, each device adopts the mode of skid to be arranged on truck body, can process the sewage of different location whenever and wherever possible, has the feature of high maneuverability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the internal structure schematic diagram of anion exchange tower;
Fig. 3 is the internal structure schematic diagram of activated carbon adsorber;
In figure: 1-self-priming centrifugal pump, 2-hydrocyclone, 3-screen filter, 4-laminated filter, 5-fine filtering apparatus, 6-boron treatment unit, 7-stores sand launder, 8-greasy dirt pond, 9-anion exchange tower, 10-activated carbon adsorber, 11-filtering membrane A, 12-anion-exchange column, 13-active carbon layer, 14-filtering membrane B.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of sledge-borne type adopts the Oil/gas Well output water treatment device with boron processing power of fine filtering device, it comprises end to end successively self-priming centrifugal pump 1, hydrocyclone 2, screen filter 3, laminated filter 4, fine filtering apparatus 5, boron treatment unit 6, described boron treatment unit 6 comprises anion exchange tower 9 and activated carbon adsorber 10, the entrance of anion exchange tower 9 is connected with the outlet of fine filtering apparatus 5, anion exchange tower 9 inside have been provided with many anion-exchange columns 12, the two ends of anion-exchange column 12 are coated with filtering membrane A11, the entrance of activated carbon adsorber 10 is connected with the outlet of anion exchange tower 9, activated carbon adsorber 10 internal intervals are provided with many group filtering membrane B14 and active carbon layer 13.
The sand export of described hydrocyclone 2 is provided with storage sand launder 7.
The greasy dirt outlet of described laminated filter 4 is connected with greasy dirt pond 8 by pipeline.
Described self-priming centrifugal pump 1, hydrocyclone 2, screen filter 3, laminated filter 4, fine filtering apparatus 5, boron treatment unit 6 are arranged on truck body.
Sewage desanding in self-priming centrifugal pump 1 suction hydrocyclone 2, sand enters storage sand launder 7, through the preliminary impurity screening of screen filter 3, through laminated filter 4, filter greasy dirt again, greasy dirt drains into greasy dirt pond 8, the filtering noxious bacterium colony of fine filtering apparatus 5, then remove boron through boron treatment unit 6, obtain the water that cleanliness factor is high.
Claims (4)
1. a sledge-borne type adopts the Oil/gas Well output water treatment device with boron processing power of fine filtering device, it is characterized in that: it comprises end to end successively self-priming centrifugal pump (1), hydrocyclone (2), screen filter (3), laminated filter (4), fine filtering apparatus (5), boron treatment unit (6), described boron treatment unit (6) comprises anion exchange tower (9) and activated carbon adsorber (10), the entrance of anion exchange tower (9) is connected with the outlet of fine filtering apparatus (5), anion exchange tower (9) inside has been provided with many anion-exchange columns (12), the two ends of anion-exchange column (12) are coated with filtering membrane A(11), the entrance of activated carbon adsorber (10) is connected with the outlet of anion exchange tower (9), activated carbon adsorber (10) internal interval is provided with many group filtering membrane B(14) and active carbon layer (13).
2. a kind of sledge-borne type according to claim 1 adopts the Oil/gas Well output water treatment device with boron processing power of fine filtering device, it is characterized in that: the sand export of described hydrocyclone (2) is provided with storage sand launder (7).
3. a kind of sledge-borne type according to claim 1 adopts the Oil/gas Well output water treatment device with boron processing power of fine filtering device, it is characterized in that: the greasy dirt outlet of described laminated filter (4) is connected with greasy dirt pond (8) by pipeline.
4. a kind of sledge-borne type according to claim 1 adopts the Oil/gas Well output water treatment device with boron processing power of fine filtering device, it is characterized in that: described self-priming centrifugal pump (1), hydrocyclone (2), screen filter (3), laminated filter (4), fine filtering apparatus (5), boron treatment unit (6) are arranged on truck body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809872.3U CN203582622U (en) | 2013-12-07 | 2013-12-07 | Portable oil and gas well produced water treatment device with boron treatment capacity with fine filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809872.3U CN203582622U (en) | 2013-12-07 | 2013-12-07 | Portable oil and gas well produced water treatment device with boron treatment capacity with fine filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582622U true CN203582622U (en) | 2014-05-07 |
Family
ID=50580572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809872.3U Expired - Lifetime CN203582622U (en) | 2013-12-07 | 2013-12-07 | Portable oil and gas well produced water treatment device with boron treatment capacity with fine filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203582622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727791A (en) * | 2015-01-27 | 2015-06-24 | 大庆学府石油科技有限公司 | Integrated advanced water treatment purifier |
| CN105715237A (en) * | 2015-01-08 | 2016-06-29 | 扬州市油田金达实业有限公司 | Skid-mounted surface-water re-injection treatment device |
-
2013
- 2013-12-07 CN CN201320809872.3U patent/CN203582622U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715237A (en) * | 2015-01-08 | 2016-06-29 | 扬州市油田金达实业有限公司 | Skid-mounted surface-water re-injection treatment device |
| CN104727791A (en) * | 2015-01-27 | 2015-06-24 | 大庆学府石油科技有限公司 | Integrated advanced water treatment purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |