CN207192873U - The graphene-based filter of oil-polluted water - Google Patents
The graphene-based filter of oil-polluted water Download PDFInfo
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- CN207192873U CN207192873U CN201720847036.2U CN201720847036U CN207192873U CN 207192873 U CN207192873 U CN 207192873U CN 201720847036 U CN201720847036 U CN 201720847036U CN 207192873 U CN207192873 U CN 207192873U
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- water
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- nethike embrane
- pipeline
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Abstract
The utility model provides a kind of graphene-based filter of oil-polluted water, wherein described front end water water pipe is connected with carrying out water tank, carry out the water inlet that water tank connects graphene-based nethike embrane filter by pipeline, the delivery port of graphene-based nethike embrane filter passes through pipeline and elevator pump connection production water header tank, graphene-based nethike embrane filter top is provided with dosing mouth, pump is washed by pipeline with medicine to be connected, graphene-based nethike embrane filter bottom is provided with outfall, Sewage mud sump is connected by sewer line, graphene-based nethike embrane filter top is provided with opening flange, communicated by pipeline with production water header tank, pipeline is provided with backwashing pump；Advantage is：Processing method of the present utility model is that the oil content of wastewater after processing meets third level water quality requirement and oil-field flooding water quality requirement using graphene film.
Description
Technical field
Treatment technology of oil extraction wastewater field is the utility model is related to, more particularly, to a kind of graphene-based filtering of oil-polluted water
Device.
Background technology
With the variation of oil reservoir development mode, the continuous application of oil recovery new technology, the continuous improvement of recovery percent of reserves, cause
Produced Liquid becomes increasingly complex, and recovered water is more and more, and intractability increases, conventional sewage " two-stage oil removing+double-filtration " technique
Flow adaptability need to be improved further.
For current oily waste water treatment flow, filter plant is the key equipment in sewage disposal, is sewage disposal
Last pass, at present based on pressure filter tank, conventional filter has walnut shell filter, Double-filter material filter, is situated between more
Mass filter, silicon carbide filter etc., but these filter effluent qualities are unable to stably reaching standard, and filter inflow requirement is high,
Easily dirt is stifled, backwash and regeneration effect is poor for filtering material, and contamination resistance is poor, and filter material replacement is frequent, a whole set of processing system held stationary
Trouble-free operation difficulty is larger.
The content of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, and provides a kind of oil-polluted water graphene-based mistake
Filter device.
The new technical scheme of the utility model is：The graphene-based filter of oil-polluted water, including front end water water pipe,
Water tank, graphene-based nethike embrane filter, production water header tank, medicine wash pump, backwashing pump and Sewage mud sump, front end water water pipe
It is connected with carrying out water tank, comes the water inlet that water tank connects graphene-based nethike embrane filter by pipeline, graphene-based nethike embrane
By pipeline and elevator pump connection production water header tank, graphene-based nethike embrane filter top is provided with to be added the delivery port of filter
Medicine mouth, pump is washed with medicine by pipeline and is connected, graphene-based nethike embrane filter bottom is provided with outfall, passes through sewer line
Sewage mud sump is connected, graphene-based nethike embrane filter top is provided with opening flange, is communicated by pipeline with production water header tank,
Pipeline is provided with backwashing pump.
Described water water pipe is provided with sample point, and production water header tank is provided with sample point.
It is described to come that water tank, graphene-based nethike embrane filter, production water header tank are horizontally disposed, and elevator pump is slightly above stone
Mertenyl nethike embrane filter and production water header tank, medicine washes pump, backwashing pump is installed on above graphene-based nethike embrane filter.
Described come water tank, graphene-based nethike embrane filter, the intake-outlet of production water header tank is flange-interface.
Oil-polluted water water inlet is oil content≤100mg/L, suspension content≤50mg/L.
Oil-polluted water water outlet most preferably oil content≤15mg/L, suspension content≤5mg/L.
Processing method of the present utility model is using graphene film, and it has good hydrophilic and oleophobic performance, high mechanical strength, resistance to
The characteristics of pollution, acidproof alkali cleaning, and milipore filter is carried out pickling and alkali cleaning after the pollution such as greasy dirt, suspension, can obtain preferably
Regeneration, recover good water penetration.
The beneficial effects of the utility model are：Oil content of wastewater≤9.3mg/L, suspension after the utility model processing contain
Amount≤4.6mg/L, suspension median particle size≤2.1 μm, meet《Clastic rock reservoir water water quality fertilizer index and analysis method》
Third level water quality requirement in SY/T 5329-2012：Oil content≤15.0mg/L, suspension content≤5.0mg/L, suspension grain
Footpath intermediate value≤3.0 μm, oil-field flooding water quality requirement can be met.
Brief description of the drawings
Fig. 1 is connection block diagram of the present utility model.
Wherein：1 is front end water water pipe, and 2 be to carry out water tank, and 3 be graphene-based nethike embrane filter, and 4 be elevator pump, 5
To produce water header tank, 6 be that medicine washes pump, and 7 be backwashing pump, and 8 be Sewage mud sump, and 9 be sample point.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
The graphene-based filter of oil-polluted water, including front end water water pipe, come water tank, graphene-based nethike embrane filtering dress
Put, produce water header tank, medicine washes pump, backwashing pump and Sewage mud sump, front end water water pipe are connected with carrying out water tank, carry out water tank and lead to
Cross the water inlet that pipeline connects graphene-based nethike embrane filter, the delivery port of graphene-based nethike embrane filter by pipeline and
Elevator pump connection production water header tank, graphene-based nethike embrane filter top are provided with dosing mouth, and washing pump with medicine by pipeline is connected,
Graphene-based nethike embrane filter bottom is provided with outfall, and Sewage mud sump, graphene base net are connected by sewer line
Film filter top is provided with opening flange, is communicated by pipeline with production water header tank, pipeline is provided with backwashing pump.
Described water water pipe is provided with sample point, and production water header tank is provided with sample point.
It is described to come that water tank, graphene-based nethike embrane filter, production water header tank are horizontally disposed, and elevator pump is slightly above stone
Mertenyl nethike embrane filter and production water header tank, medicine washes pump, backwashing pump is installed on above graphene-based nethike embrane filter.
Described come water tank, graphene-based nethike embrane filter, the intake-outlet of production water header tank is flange-interface.
Oil-polluted water water inlet is oil content≤100mg/L, suspension content≤50mg/L.
Oil-polluted water water outlet most preferably oil content≤15mg/L, suspension content≤5mg/L.
Processing method of the present utility model is using graphene film, and it has good hydrophilic and oleophobic performance, high mechanical strength, resistance to
The characteristics of pollution, acidproof alkali cleaning, and milipore filter is carried out pickling and alkali cleaning after the pollution such as greasy dirt, suspension, can obtain preferably
Regeneration, recover good water penetration.Oil content of wastewater≤9.3mg/L, suspension content≤4.6mg/L after processing, suspension
Thing median particle size≤2.1 μm, meet《Clastic rock reservoir water water quality fertilizer index and analysis method》In SY/T 5329-2012
Third level water quality requirement：Oil content≤15.0mg/L, suspension content≤5.0mg/L, suspension median particle size≤3.0 μm, can
To meet oil-field flooding water quality requirement.
Claims (4)
1. the graphene-based filter of oil-polluted water, including front end water water pipe, come water tank, graphene-based nethike embrane filtering dress
Put, produce water header tank, medicine washes pump, backwashing pump and Sewage mud sump, it is characterised in that：Front end water water pipe is with coming water tank company
Connect, carry out the water inlet that water tank connects graphene-based nethike embrane filter by pipeline, graphene-based nethike embrane filter goes out
By pipeline and elevator pump connection production water header tank, graphene-based nethike embrane filter top is provided with dosing mouth, passes through pipe at the mouth of a river
Line is washed pump with medicine and is connected, and graphene-based nethike embrane filter bottom is provided with outfall, and Sewage is connected by sewer line
Mud sump, graphene-based nethike embrane filter top are provided with opening flange, are communicated by pipeline with production water header tank, pipeline is provided with
Backwashing pump.
2. the graphene-based filter of oil-polluted water according to claim 1, it is characterised in that：Water water pipe is provided with and taken
Sampling point, production water header tank are provided with sample point.
3. the graphene-based filter of oil-polluted water according to claim 1, it is characterised in that：Come water tank, graphene
Base net film filter, production water header tank are horizontally disposed, and elevator pump is slightly above graphene-based nethike embrane filter and production water catchments
Case, medicine washes pump, backwashing pump is installed on above graphene-based nethike embrane filter.
4. the graphene-based filter of oil-polluted water according to claim 1, it is characterised in that：Come water tank, graphene
Base net film filter, the intake-outlet of production water header tank are flange-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847036.2U CN207192873U (en) | 2017-07-13 | 2017-07-13 | The graphene-based filter of oil-polluted water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720847036.2U CN207192873U (en) | 2017-07-13 | 2017-07-13 | The graphene-based filter of oil-polluted water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192873U true CN207192873U (en) | 2018-04-06 |
Family
ID=61784522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720847036.2U Active CN207192873U (en) | 2017-07-13 | 2017-07-13 | The graphene-based filter of oil-polluted water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192873U (en) |
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2017
- 2017-07-13 CN CN201720847036.2U patent/CN207192873U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 257091 Shandong Province, Dongying city the Yellow River Road No. 721 senuo Victory Mansion Patentee after: Suno Technology Co., Ltd Address before: 257091 Shandong Province, Dongying city the Yellow River Road No. 721 senuo Victory Mansion Patentee before: Shengli Oilfield Sino Shengli Engineering Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |