CN105510209B - A kind of disposing polluted water in oil filtering material experimental rig - Google Patents
A kind of disposing polluted water in oil filtering material experimental rig Download PDFInfo
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- CN105510209B CN105510209B CN201610098162.2A CN201610098162A CN105510209B CN 105510209 B CN105510209 B CN 105510209B CN 201610098162 A CN201610098162 A CN 201610098162A CN 105510209 B CN105510209 B CN 105510209B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 174
- 238000001914 filtration Methods 0.000 title claims abstract description 80
- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000012360 testing method Methods 0.000 claims abstract description 222
- 239000010865 sewage Substances 0.000 claims abstract description 153
- 238000002474 experimental method Methods 0.000 claims abstract description 93
- 238000011001 backwashing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 18
- 238000011010 flushing procedure Methods 0.000 claims description 16
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/10—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Filtration Of Liquid (AREA)
Abstract
A kind of disposing polluted water in oil filtering material experimental rig,Pipe is flowed into including experiment sewage,Test cylinder backwash outlet pipe,Test cylinder backwash water inlet pipe,Test sewage effuser,Test the left water intaking valve of sewage,An experiment sewage left side flows into pipe,Test the right water inlet pipe of sewage,Left test cylinder backwash outlet valve,Left test cylinder,Test the left effuser of sewage,Test the right effuser of sewage,Test the left outlet valve of sewage,Test sewage water outlet main valve,Test cylinder backwashing pump,Left test cylinder backwash water intaking valve,Right test cylinder backwash water intaking valve,Test the right water intaking valve of sewage,The left outlet pipe of test cylinder backwash,The right outlet pipe of test cylinder backwash,Right test cylinder backwash outlet valve,Right test cylinder,Test the right outlet valve of sewage,The left water inlet pipe of test cylinder backwash,The right water inlet pipe of test cylinder backwash,Left test cylinder can be watched,The filtering situation of two kinds of filtering materials in right test cylinder,To select which kind of filtering material to provide reliable basis during disposing polluted water in oil,Make the water quality reaching standard of oilfield injection water.
Description
Technical field
The present invention is the equipment of oil field flood pattern, is a kind of disposing polluted water in oil filtering material experimental rig.
Background technology
Each oil field in China typically uses waterflooding extraction, and waterflooding extraction will have flood pattern, and water used in oil field flood pattern is all
It is that oil well produced liquid carries out the sewage containing debris after water-oil separating, in order to not block stratum, has to the water quality for injecting water various
It is required that injection block is different, water quality requirement is also different, and the water quality of each block output be also it is different, therefore, in order to up to
To injection stratum requirement, it is necessary to handle water quality.Current water treatment is typically produced using effluent filter to oil well
Debris in water outlet is filtered, and filtering material is housed in effluent filter, and current filtering material is a lot, each sewage plant
Water quality is different, and contained debris species and content are different, how to select filtering material, makes good filtration effect, and ensure necessarily
Service life, it is the problem that technical staff faces, specific aim evaluation is carried out to filtering material by retrieving also without discovery to have
Experimental provision, correlation research are also blank.Therefore, filtering material all less adapts to filter to want used by each Sewage Disposal
Ask, occur regenerating the problem of difficult, water after filter matter is exceeded after filtrate pollution is too fast, hardened.Cause not conforming to the water of stratum injection
Lattice, the effect of waterflooding extraction is reduced, blocks stratum, is had serious consequences to oil field development.
The content of the invention
The purpose of the present invention is a kind of disposing polluted water in oil filtering material experimental rig of design, overcomes above-mentioned ask
Topic, various filtering materials are placed on progress experimental observation evaluation in same environment, it is dirty to filter out suitable oil field different blocks
The filtering material of water process.
The object of the present invention is achieved like this：It is anti-to go out pipeline, filtering tank including sewage inlet pipe line, filtering tank, filter water
Water pipe, flushing water is washed out to return out holding vessel, filtered water stream outlet pipe, filtering tank backwashing pump, rinse water store tank, sewage inlet pipe line with
Filtering tank top is connected, and the sewage of sewage inlet pipe line can be flowed into filtering tank, and the bottom of filtered water stream outlet pipe and filtering tank connects
Connect, the water after filtering tank filters flows out from filtered water stream outlet pipe, rinses bottom of the water store tank by pipeline and filtering tank
UNICOM, filtering tank backwashing pump squeeze into the backwash water rinsed in water store tank in filtering tank, and the top of filtering tank passes through filtering tank
Backwash outlet pipe and flushing water Fan Chu holding vessels UNICOM, in addition to experiment sewage flow into pipe, test cylinder backwash outlet pipe, test cylinder
Backwash water inlet pipe, experiment sewage effuser, the left water intaking valve of experiment sewage, an experiment sewage left side flow into pipe, the right water inlet pipe of experiment sewage,
Left test cylinder backwash outlet valve, left test cylinder, the left effuser of experiment sewage, the right effuser of experiment sewage, the experiment left water outlet of sewage
Valve, experiment sewage water outlet main valve, test cylinder backwashing pump, left test cylinder backwash water intaking valve, right test cylinder backwash water intaking valve, experiment are dirty
The right water intaking valve of water, the left outlet pipe of test cylinder backwash, the right outlet pipe of test cylinder backwash, right test cylinder backwash outlet valve, right test cylinder,
The right outlet valve of sewage, the left water inlet pipe of test cylinder backwash, the right water inlet pipe of test cylinder backwash are tested, the experiment left water intaking valve of sewage is arranged on
An experiment sewage left side is flowed on pipe, and the right water intaking valve of experiment sewage is arranged on the experiment right water inlet pipe of sewage, an experiment sewage left side flow into pipe,
The upper end UNICOM for testing the right water inlet pipe of sewage flows into the lower end of pipe in experiment sewage, and experiment sewage flows into the upper end UNICOM of pipe in dirt
Water enters on pipeline, and an experiment sewage left side flows into the lower end of pipe and the upper end UNICOM of left test cylinder, tests the lower end of the right water inlet pipe of sewage
With the upper end UNICOM of right test cylinder, the upper end of the left effuser of sewage and the lower end UNICOM of left test cylinder are tested, tests the right stream of sewage
The upper end of outlet pipe and the lower end UNICOM of right test cylinder, the left effuser of experiment sewage, the lower end UNICOM of the experiment right effuser of sewage exist
One end of sewage effuser is tested, the other end UNICOM of sewage effuser is tested in filtered water stream outlet pipe, tests the left stream of sewage
The installation experiment left outlet valve of sewage in outlet pipe, test the installation experiment right outlet valve of sewage, test cylinder backwash on the right effuser of sewage
Left test cylinder backwash outlet valve is installed on left outlet pipe, right test cylinder backwash outlet valve is installed on the right outlet pipe of test cylinder backwash,
The left outlet pipe of test cylinder backwash, the upper end of the right outlet pipe of test cylinder backwash and one end UNICOM of test cylinder backwash outlet pipe, experiment
The other end insertion flushing water of cylinder backwash outlet pipe is returned out in holding vessel, lower end and the left test cylinder of the left outlet pipe of test cylinder backwash
Upper end UNICOM, the lower end of the right outlet pipe of test cylinder backwash and the upper end UNICOM of right test cylinder, on the left water inlet pipe of test cylinder backwash
Left test cylinder backwash water intaking valve is installed, right test cylinder backwash water intaking valve, test cylinder backwash are installed on the right water inlet pipe of test cylinder backwash
The upper end of left water inlet pipe and the lower end UNICOM of left test cylinder, the upper end of the right water inlet pipe of test cylinder backwash join with the lower end of right test cylinder
It is logical, the left water inlet pipe of test cylinder backwash, the lower end of the right water inlet pipe of test cylinder backwash and one end UNICOM of test cylinder backwash water inlet pipe, examination
Test an other end for backwash water inlet pipe and communicated with rinsing water store tank, test cylinder backwashing pump is installed on test cylinder backwash water inlet pipe.
Filtering material is placed in left test cylinder, right test cylinder, left test cylinder, the cylinder of right test cylinder are transparent material system
Into.
Left flowmeter is installed on the experiment left effuser of sewage, tests and right flowmeter is installed on the right effuser of sewage, experiment is dirty
Left sample cock is installed on the left effuser of water, tests and right sample cock is installed on the right effuser of sewage.
Test the left effuser of sewage, test the lower end UNICOM of the right effuser of sewage in one end of experiment sewage blow-down pipe, examination
The other end insertion flushing water for testing sewage blow-down pipe is returned out in holding vessel, tests installation procedure valve on sewage blow-down pipe.
Test and outflow pressure table is installed on sewage effuser, installed on test cylinder backwash water inlet pipe and flow into pressure gauge.
The beneficial effects of the invention are as follows：A kind of filtering material, left test cylinder, the right side are respectively placed in left test cylinder, right test cylinder
The cylinder of test cylinder is made up of transparent material, can watch the filtering of left test cylinder, two kinds of filtering materials in right test cylinder
Situation, because the working environment of two kinds of filtering materials is identical, therefore, it can observe and analyze the usability of two kinds of filtering materials
Energy and adaptability, to select which kind of filtering material to provide reliable basis during disposing polluted water in oil, reach the water quality of oilfield injection water
To Eligibility requirements, the development effectiveness in oil field can be improved, therefore, the present invention has significant economic benefit.
Brief description of the drawings
Accompanying drawing 1 is the schematic diagram of the embodiment of the present invention.
Embodiment
1 pair of embodiments of the invention illustrates below in conjunction with the accompanying drawings.
As seen from the figure, embodiments of the invention include sewage inlet pipe line 1, filtering tank 2, that filter water goes out pipeline 3, filtering tank is anti-
Wash out water pipe 4, flushing water returns out holding vessel 5, experiment sewage flows into pipe 6, filtered water stream outlet pipe 7, filtering tank backwashing pump 8, experiment
Cylinder backwash outlet pipe 9, flushing water store tank 10, test cylinder backwash water inlet pipe 11, experiment sewage effuser 12, an experiment sewage left side are entered
Water valve 13, an experiment sewage left side flow into pipe 14, the right water inlet pipe 15 of experiment sewage, left test cylinder backwash outlet valve 16, left test cylinder 17,
Test the left effuser 18 of sewage, the right effuser 19 of experiment sewage, the left outlet valve 20 of experiment sewage, left sample cock 21, right sampling
Valve 22, experiment sewage water outlet main valve 25, test cylinder backwashing pump 27, left test cylinder backwash water intaking valve 28, right test cylinder backwash are entered
Water valve 29, the right water intaking valve 30 of experiment sewage, the left outlet pipe 31 of test cylinder backwash, the right outlet pipe 32 of test cylinder backwash, right test cylinder
Backwash outlet valve 33, right test cylinder 34, the right outlet valve 35 of experiment sewage, the left water inlet pipe 36 of test cylinder backwash, test cylinder backwash are right
Water inlet pipe 37, sewage inlet pipe line 1 are connected with the top of filtering tank 2, and the sewage of sewage inlet pipe line 1 can be flowed into filtering tank 2, filtering
Current outlet pipe 7 is connected with the bottom of filtering tank 2, and the water after the filtering of filtering tank 2 flows out from filtered water stream outlet pipe 7, flushing water
Holding vessel 10 is beaten the backwash water rinsed in water store tank 10 by the bottom UNICOM of pipeline and filtering tank 2, filtering tank backwashing pump 8
Enter in filtering tank 2, the UNICOM of holding vessel 5 is returned out in the top of filtering tank 2 by filtering tank backwash outlet pipe 4 and flushing water, and experiment is dirty
The left water intaking valve 13 of water is arranged on an experiment sewage left side and flowed on pipe 14, and the right water intaking valve 30 of experiment sewage is arranged on the experiment right water inlet of sewage
On pipe 15, an experiment sewage left side flows into pipe 14, the upper end UNICOM of the experiment right water inlet pipe 15 of sewage is flowed under pipe 6 in experiment sewage
End, experiment sewage flow into the upper end UNICOM of pipe 6 on sewage inlet pipe line 1, and an experiment sewage left side flows into the lower end of pipe 14 and left experiment
The upper end UNICOM of cylinder 17, the lower end of the right water inlet pipe 15 of sewage and the upper end UNICOM of right test cylinder 34 are tested, test the left outflow of sewage
The upper end of pipe 18 and the lower end UNICOM of left test cylinder 17, test the upper end of the right effuser 19 of sewage and join with the lower end of right test cylinder 34
It is logical, the left effuser 18 of experiment sewage, the lower end UNICOM of the right effuser 19 of sewage is tested in one end of experiment sewage effuser 12, examination
The other end UNICOM of sewage effuser 12 is tested in filtered water stream outlet pipe 7, tests installation experiment sewage on the left effuser 18 of sewage
Left outlet valve 20, test and experiment sewage right outlet valve 35 is installed on the right effuser 19 of sewage, on the left outlet pipe 31 of test cylinder backwash
Left test cylinder backwash outlet valve 16 is installed, right test cylinder backwash outlet valve 33 is installed on the right outlet pipe 32 of test cylinder backwash, is tested
The left outlet pipe 31 of cylinder backwash, the upper end of the right outlet pipe 32 of test cylinder backwash and one end UNICOM of test cylinder backwash outlet pipe 9, experiment
The other end insertion flushing water of cylinder backwash outlet pipe 9 is returned out in holding vessel 5, lower end and the left examination of the left outlet pipe 31 of test cylinder backwash
Test the upper end UNICOM of cylinder 17, the lower end of the right outlet pipe 32 of test cylinder backwash and the upper end UNICOM of right test cylinder 34, test cylinder backwash
Left test cylinder backwash water intaking valve 28 is installed on left water inlet pipe 36, right test cylinder backwash is installed on the right water inlet pipe 37 of test cylinder backwash and entered
Water valve 29, the upper end of the left water inlet pipe 36 of test cylinder backwash and the lower end UNICOM of left test cylinder 17, the right water inlet pipe 37 of test cylinder backwash
Upper end and right test cylinder 34 lower end UNICOM, the left water inlet pipe 36 of test cylinder backwash, the lower end of the right water inlet pipe 37 of test cylinder backwash
With one end UNICOM of test cylinder backwash water inlet pipe 11, the other end of test cylinder backwash water inlet pipe 11 is with rinsing the phase of water store tank 10
It is logical, test cylinder backwashing pump 27 is installed on test cylinder backwash water inlet pipe 11.
Filtering material is placed in left test cylinder 17, right test cylinder 34, left test cylinder 17, the cylinder of right test cylinder 34 are transparent
Material is made.The filtering material placed in left test cylinder 17, right test cylinder 34 is two kinds different, carries out contrast test, passes through
Transparent test cylinder, it can observe and distinguish filter effect, the service life of two kinds of filtering materials, and the adaptation to sewage
Property.
Left flowmeter 23 is installed on the experiment left effuser 18 of sewage, tests and right flowmeter is installed on the right effuser 19 of sewage
38.In the case of pressure identical, by measure from can left test cylinder 17, right test cylinder 34 flow out flow difference, analysis
The permeability of two kinds of filtering materials, the offer foundation to reviewing two kinds of filtering materials.Test and a left side is installed on the left effuser 18 of sewage
Sample cock 21, test and right sample cock 22 is installed on the right effuser 19 of sewage, two kinds of filtering material filtering waters can be obtained
Water sample, so as to assay water quality.
One end of sewage blow-down pipe 39 is being tested by the left effuser of experiment sewage, the lower end UNICOM of the experiment right effuser of sewage,
The other end insertion flushing water of experiment sewage blow-down pipe 39 is returned out in holding vessel 5, installation procedure valve on experiment sewage blow-down pipe 39
40.By closing experiment sewage water outlet main valve 25, process valve 40 is opened, the sewage after filtering is flowed into the flushing water of no pressure
Return out in holding vessel 5, to discharge influence of the pressure to experiment on experiment sewage effuser 12, obtain and more accurately test knot
Fruit.
Test and outflow pressure table 24 is installed on sewage effuser 12, installed on test cylinder backwash water inlet pipe 11 and flow into pressure gauge
26, it will be appreciated that flow through left test cylinder 17, the pressure loss of right test cylinder 34, the applicability of two kinds of filtering materials of review is provided
Foundation.
Left test cylinder 17, right test cylinder 34 obtain the experiment water of the actual water filling in oil field from sewage inlet pipe line 1, through left examination
Test cylinder 17, right test cylinder 34 can be discharged into that filtered water stream outlet pipe 7 is inner to enter oilfield flooding pipeline network after filtering.Total Test process is in
Air-tight state, ensure free from environmental pollution.When switching flow, make the sewage after experiment into flushing water return out holding vessel 5 it is inner after
It can recycle, it is free from environmental pollution.
When left test cylinder 17, right test cylinder 34 need backwash, flow is switched, test cylinder backwashing pump 27 is started, to a left side
Test cylinder 17, the filtering material of right test cylinder 34 are rinsed, their re-usability of observation analysis.
The present invention can install more than two test cylinders, while two or more filtering materials is tested.
Claims (5)
1. a kind of disposing polluted water in oil filtering material experimental rig, including sewage inlet pipe line（1）, filtering tank（2）, filter water goes out
Pipeline（3）, filtering tank backwash outlet pipe（4）, flushing water return out holding vessel（5）, filtered water stream outlet pipe（7）, filtering tank backwashing pump
（8）, rinse water store tank（10）, sewage inlet pipe line（1）With filtering tank（2）Top connects, sewage inlet pipe line（1）Sewage can be with
Flow into filtering tank（2）In, filtered water stream outlet pipe（7）With filtering tank（2）Bottom connection, by filtering tank（2）Water after filtering
From filtered water stream outlet pipe（7）Outflow, rinse water store tank（10）Pass through pipeline and filtering tank（2）Bottom UNICOM, filtering tank is anti-
Wash pump（8）Water store tank will be rinsed（10）In backwash water squeeze into filtering tank（2）In, filtering tank（2）Top pass through filtering tank
Backwash outlet pipe（4）Holding vessel is returned out with flushing water（5）UNICOM, it is characterized in that：Also include experiment sewage and flow into pipe（6）, experiment
Cylinder backwash outlet pipe（9）, test cylinder backwash water inlet pipe（11）, experiment sewage effuser（12）, experiment the left water intaking valve of sewage（13）、
An experiment sewage left side flows into pipe（14）, experiment the right water inlet pipe of sewage（15）, left test cylinder backwash outlet valve（16）, left test cylinder
（17）, experiment the left effuser of sewage（18）, experiment the right effuser of sewage（19）, experiment the left outlet valve of sewage（20）, experiment sewage
Water outlet main valve（25）, test cylinder backwashing pump（27）, left test cylinder backwash water intaking valve（28）, right test cylinder backwash water intaking valve（29）、
Test the right water intaking valve of sewage（30）, the left outlet pipe of test cylinder backwash（31）, the right outlet pipe of test cylinder backwash（32）, right test cylinder it is anti-
Wash out water valve（33）, right test cylinder（34）, experiment the right outlet valve of sewage（35）, the left water inlet pipe of test cylinder backwash（36）, test cylinder
The right water inlet pipe of backwash（37）, test the left water intaking valve of sewage（13）Pipe is flowed into installed in an experiment sewage left side（14）On, experiment sewage is right
Water intaking valve（30）Installed in the experiment right water inlet pipe of sewage（15）On, an experiment sewage left side flows into pipe（14）, experiment the right water inlet pipe of sewage
（15）Upper end UNICOM experiment sewage flow into pipe（6）Lower end, experiment sewage flow into pipe（6）Upper end UNICOM in sewage inlet pipe
Line（1）On, an experiment sewage left side flows into pipe（14）Lower end and left test cylinder（17）Upper end UNICOM, test the right water inlet pipe of sewage
（15）Lower end and right test cylinder（34）Upper end UNICOM, test the left effuser of sewage（18）Upper end and left test cylinder（17）'s
Lower end UNICOM, test the right effuser of sewage（19）Upper end and right test cylinder（34）Lower end UNICOM, test the left effuser of sewage
（18）, experiment the right effuser of sewage（19）Lower end UNICOM experiment sewage effuser（12）One end, test sewage effuser
（12）Other end UNICOM in filtered water stream outlet pipe（7）On, test the left effuser of sewage（18）The upper installation experiment left water outlet of sewage
Valve（20）, test the right effuser of sewage（19）The upper installation experiment right outlet valve of sewage（35）, the left outlet pipe of test cylinder backwash（31）
The upper left test cylinder backwash outlet valve of installation（16）, the right outlet pipe of test cylinder backwash（32）The upper right test cylinder backwash outlet valve of installation
（33）, the left outlet pipe of test cylinder backwash（31）, the right outlet pipe of test cylinder backwash（32）Upper end and test cylinder backwash outlet pipe（9）
One end UNICOM, test cylinder backwash outlet pipe（9）The other end insertion flushing water return out holding vessel（5）In, test cylinder backwash is left
Outlet pipe（31）Lower end and left test cylinder（17）Upper end UNICOM, the right outlet pipe of test cylinder backwash（32）Lower end and right experiment
Cylinder（34）Upper end UNICOM, the left water inlet pipe of test cylinder backwash（36）The upper left test cylinder backwash water intaking valve of installation（28）, test cylinder is anti-
Wash right water inlet pipe（37）The upper right test cylinder backwash water intaking valve of installation（29）, the left water inlet pipe of test cylinder backwash（36）Upper end and left examination
Test cylinder（17）Lower end UNICOM, the right water inlet pipe of test cylinder backwash（37）Upper end and right test cylinder（34）Lower end UNICOM, experiment
The cylinder left water inlet pipe of backwash（36）, the right water inlet pipe of test cylinder backwash（37）Lower end and test cylinder backwash water inlet pipe（11）One end connection
It is logical, test cylinder backwash water inlet pipe（11）The other end with rinse water store tank（10）Communicate, test cylinder backwash water inlet pipe（11）On
Test cylinder backwashing pump is installed（27）.
2. a kind of disposing polluted water in oil filtering material experimental rig according to claim 1, it is characterized in that：Left test cylinder
（17）, right test cylinder（34）Interior placement filtering material, left test cylinder（17）, right test cylinder（34）Cylinder be transparent material system
Into.
3. a kind of disposing polluted water in oil filtering material experimental rig according to claim 1 or 2, it is characterized in that：Experiment
The left effuser of sewage（18）The upper left flowmeter of installation（23）, test the right effuser of sewage（19）The upper right flowmeter of installation（38）, examination
Test the left effuser of sewage（18）The upper left sample cock of installation（21）, test the right effuser of sewage（19）The upper right sample cock of installation
（22）.
4. a kind of disposing polluted water in oil filtering material experimental rig according to claim 3, it is characterized in that：Test sewage
Left effuser（18）, experiment the right effuser of sewage（19）Lower end UNICOM experiment sewage blow-down pipe（39）One end, experiment is dirty
Water blow-down pipe（39）The other end insertion flushing water return out holding vessel（5）In, test sewage blow-down pipe（39）Upper installation procedure valve
（40）.
5. a kind of disposing polluted water in oil filtering material experimental rig according to claim 3, it is characterized in that：Test sewage
Effuser（12）Upper installation outflow pressure table（24）, test cylinder backwash water inlet pipe（11）Upper installation flows into pressure gauge（26）.
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| CN111077052B (en) * | 2019-12-12 | 2022-05-27 | 中国石油化工股份有限公司 | Performance evaluation device and method for oil field water injection filtering material |
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| US5626745A (en) * | 1994-10-27 | 1997-05-06 | Water Recycling Systems, Inc. | Waste water purification system |
| CN201458792U (en) * | 2009-06-09 | 2010-05-12 | 王伟华 | Oily sewage backwashing and filtering device |
| CN102802769A (en) * | 2009-06-26 | 2012-11-28 | 旭化成化学株式会社 | Filtering method, and membrane-filtering apparatus |
| CN103990313A (en) * | 2014-06-06 | 2014-08-20 | 张家港保税区金品化工机械设备有限公司 | Low-permeability oilfield produced water filtering system and backwashing process thereof |
| CN205404354U (en) * | 2016-02-23 | 2016-07-27 | 中国石油化工股份有限公司 | Oil field is filtering material test device for sewage treatment |
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| CN105510209A (en) | 2016-04-20 |
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