CN106745896A - Oilfield sewage treatment device - Google Patents
Oilfield sewage treatment device Download PDFInfo
- Publication number
- CN106745896A CN106745896A CN201611214206.XA CN201611214206A CN106745896A CN 106745896 A CN106745896 A CN 106745896A CN 201611214206 A CN201611214206 A CN 201611214206A CN 106745896 A CN106745896 A CN 106745896A
- Authority
- CN
- China
- Prior art keywords
- filter
- treatment device
- sewage treatment
- oil
- sewage reservoir
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The present invention provides a kind of oilfield sewage treatment device, including piece-rate system, filtration system and electric-control system；Piece-rate system inside includes interconnected sewage reservoir, lattice column settling tank, sewage reservoir and oil-water separation tank；The filtration system includes interconnected grade one filter, secondary filter, tertiary filter, level Four filter；The electric-control system includes switching controller, high frequency pulse power supply, electromagnetic valve and master control device, and the switching controller, high frequency pulse power supply, electromagnetic valve are electrically connected with the master control device；Oil-water separation tank in the piece-rate system is connected with the grade one filter in the filtration system, and the oil-water separation tank is connected with the sewage reservoir, lattice column settling tank, sewage reservoir.
Description
Technical field
Present invention relates particularly to a kind of oilfield sewage treatment device.
Background technology
The industries such as petroleum and petrochemical industry, food produce a large amount of oil-polluted waters, and the oil content dispersion and emulsion in these oil-polluted waters is in water
In, it is difficult to remove.Air-float technology is one of basic technology of sewage disposal, and electrofloatation be generally acknowledged bubble diameter it is minimum,
To the air-float technology that water disturbance is minimum, its principle is to produce small bubble using electrolysis process, and these bubbles can be inhaled
Oil droplet and suspension in attached water, therefore easily remove oil droplet and suspension from water；Meanwhile, if contained in sewage
There is chlorion, the strong oxidizing property Fungicidal substance such as hypochlorous acid, chlorine, oxygen atom can be generated by electrolysis process, in killing water
Bacterium and algae.Although electrofloatation technique has the advantages that so many, electrode performance and reactor knot are limited to all the time
The problem of structure design, it is difficult to form practical product.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art, there is provided a kind of oilfield sewage treatment device, the oil field is dirty
Water treatment facilities can solve the above problems well.
To reach above-mentioned requirements, the present invention is adopted the technical scheme that：A kind of oilfield sewage treatment device is provided, the oil field
Sewage-treatment plant includes piece-rate system, filtration system and electric-control system；Piece-rate system inside includes that interconnected sewage stores
Pond, lattice column settling tank, sewage reservoir and oil-water separation tank；The filtration system include interconnected grade one filter,
Secondary filter, tertiary filter, level Four filter；The electric-control system includes switching controller, high frequency pulse power supply, electromagnetism
Valve and master control device, the switching controller, high frequency pulse power supply, electromagnetic valve are electrically connected with the master control device；Institute
The oil-water separation tank stated in piece-rate system is connected with the grade one filter in the filtration system, the oil-water separation tank and institute
Sewage reservoir, lattice column settling tank, sewage reservoir is stated to connect.
The oilfield sewage treatment device has the advantage that as follows：
The devices such as dosing, coagulation, oxidation-adsorption, osmosis filtration are not needed, technological process is short, and apparatus structure is greatly simplified, located
Reason low cost, and can process at any time, purchase and storage problem in the absence of oxidant, also in the absence of secondary pollution problem.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, the part of the application is constituted, at this
Same or analogous part, the schematic description and description of the application are represented using identical reference number in a little accompanying drawings
For explaining the application, the improper restriction to the application is not constituted.In the accompanying drawings：
Fig. 1 schematically shows the structural representation of the oilfield sewage treatment device according to the application one embodiment.
Specific embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, the reference to " one embodiment ", " embodiment ", " example ", " example " etc. shows
So the embodiment or example of description can include special characteristic, structure, characteristic, property, element or limit, but not each reality
Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
One embodiment of the application " is not necessarily referring to identical embodiment although it is possible to refer to identical embodiment.
For the sake of simplicity, eliminated well known to a person skilled in the art some technical characteristics in below describing.
According to one embodiment of the application, there is provided a kind of oilfield sewage treatment device, as shown in figure 1, including segregative line
System, filtration system and electric-control system.
According to one embodiment of the application, the piece-rate system inside of the oilfield sewage treatment device includes what is be interconnected
Sewage reservoir, lattice column settling tank, sewage reservoir and oil-water separation tank.
According to one embodiment of the application, the filtration system of the oilfield sewage treatment device includes interconnected one-level
Filter, secondary filter, tertiary filter, level Four filter.
According to one embodiment of the application, the electric-control system of the oilfield sewage treatment device includes switching controller, height
The frequency pulse power, electromagnetic valve and master control device, the switching controller, high frequency pulse power supply, electromagnetic valve are total with described
Control device electrical connection.
According to one embodiment of the application, oil-water separation tank and institute in the piece-rate system of the oilfield sewage treatment device
The grade one filter stated in filtration system is connected, the oil-water separation tank and the sewage reservoir, lattice column settling tank, sewage
Cistern is connected.
According to one embodiment of the application, the height of the sewage reservoir of the oilfield sewage treatment device is 2m.
According to one embodiment of the application, the height of the lattice column settling tank of the oilfield sewage treatment device is 1.8m.
According to one embodiment of the application, the big height of sewage reservoir of the oilfield sewage treatment device is 1.5m.
According to one embodiment of the application, the height of the oil-water separation tank of the oilfield sewage treatment device is 2.2m.
Embodiment described above only represents several embodiments of the invention, and its description is more specific and detailed, but not
It is understood that to be limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, not departing from
On the premise of present inventive concept, various modifications and improvements can be made, these belong to the scope of the present invention.Therefore this hair
Bright protection domain should be defined by the claim.
Claims (5)
1. a kind of oilfield sewage treatment device, it is characterised in that：Including piece-rate system, filtration system and electric-control system；
The piece-rate system inside includes interconnected sewage reservoir, lattice column settling tank, sewage reservoir and water-oil separating
Pond；
The filtration system includes interconnected grade one filter, secondary filter, tertiary filter, level Four filter；
The electric-control system includes switching controller, high frequency pulse power supply, electromagnetic valve and master control device, the conversion and control
Device, high frequency pulse power supply, electromagnetic valve are electrically connected with the master control device；
Oil-water separation tank in the piece-rate system is connected with the grade one filter in the filtration system, the water-oil separating
Pond connects with the sewage reservoir, lattice column settling tank, sewage reservoir.
2. oilfield sewage treatment device according to claim 1, it is characterised in that：The height of the sewage reservoir is
2m。
3. oilfield sewage treatment device according to claim 1, it is characterised in that：The height of lattice column settling tank is
1.8m。
4. oilfield sewage treatment device according to claim 1, it is characterised in that：The big height of sewage reservoir is
1.5m。
5. oilfield sewage treatment device according to claim 1, it is characterised in that：The height of the oil-water separation tank is
2.2m。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214206.XA CN106745896A (en) | 2016-12-26 | 2016-12-26 | Oilfield sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214206.XA CN106745896A (en) | 2016-12-26 | 2016-12-26 | Oilfield sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106745896A true CN106745896A (en) | 2017-05-31 |
Family
ID=58920694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611214206.XA Withdrawn CN106745896A (en) | 2016-12-26 | 2016-12-26 | Oilfield sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106745896A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661683Y (en) * | 2003-12-10 | 2004-12-08 | 胜利油田胜利工程设计咨询有限责任公司 | Oil field recovered water treatment device by internal electrolysis reaction |
| CN202072569U (en) * | 2011-04-13 | 2011-12-14 | 成都凯迈科技有限公司 | Oilfield sewage treatment device |
| US20120103914A1 (en) * | 2010-06-24 | 2012-05-03 | Gang Yuan | Centralized Sump Oil and Acid Oil treatment process and System |
| CN204298187U (en) * | 2014-11-05 | 2015-04-29 | 杭州海勒科技有限公司 | A kind of oilfield sewage treatment device |
| CN204918224U (en) * | 2015-09-03 | 2015-12-30 | 李霞 | Oil field sewage treatment device |
-
2016
- 2016-12-26 CN CN201611214206.XA patent/CN106745896A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661683Y (en) * | 2003-12-10 | 2004-12-08 | 胜利油田胜利工程设计咨询有限责任公司 | Oil field recovered water treatment device by internal electrolysis reaction |
| US20120103914A1 (en) * | 2010-06-24 | 2012-05-03 | Gang Yuan | Centralized Sump Oil and Acid Oil treatment process and System |
| CN202072569U (en) * | 2011-04-13 | 2011-12-14 | 成都凯迈科技有限公司 | Oilfield sewage treatment device |
| CN204298187U (en) * | 2014-11-05 | 2015-04-29 | 杭州海勒科技有限公司 | A kind of oilfield sewage treatment device |
| CN204918224U (en) * | 2015-09-03 | 2015-12-30 | 李霞 | Oil field sewage treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170531 |