CN203741094U - Multi-effect equipment for removing oil from brine - Google Patents
Multi-effect equipment for removing oil from brine Download PDFInfo
- Publication number
- CN203741094U CN203741094U CN201420052272.1U CN201420052272U CN203741094U CN 203741094 U CN203741094 U CN 203741094U CN 201420052272 U CN201420052272 U CN 201420052272U CN 203741094 U CN203741094 U CN 203741094U
- Authority
- CN
- China
- Prior art keywords
- tank body
- oil
- water
- tank
- utility
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses multi-effect equipment for removing oil from brine, belonging to the technical field of natural gas storage and transport equipment. A center cylinder is vertically arranged in the center of a tank body, a water inlet pipe and a water distributor are connected with the center cylinder respectively, an oil collecting trough is annularly arranged in the tank body, an oil outlet pipe is arranged at the bottom of the oil collecting trough and led to the outer part of the tank body, an overflow pipe is vertically arranged close to the wall of the tank body, and a sludge discharger is annularly arranged at the bottom of the tank body; a small tank body is vertically arranged at the lower part of the center cylinder, the small tank body is separated from the center cylinder by a division plate, the tank body is connected with the small tank body through a water collector, and a water outlet pipe is arranged on the lateral surface of the small tank body and led to the outer part of the tank body. The multi-effect equipment disclosed by the utility model can be used for realizing oil-water separation of oily brine. A buffer cavity of the multi-effect equipment can serve as an external buffer tank and has an enough volume to control the liquid level decline rate of an oil removal cavity, so that the buffer time is prolonged, oil level disturbance caused by over-fast effluent is prevented, a certain oil accumulation thickness can be ensured, and the oil-water separation effect is improved.
Description
Technical field
The utility model relates to a kind of bittern oil removing multiple-effect equipment, belongs to Sweet natural gas warehousing and transportation facilities technical field.
Background technology
Energy demand at Science in Future in China is increasing, and imbalance between supply and demand is more and more significant, needs a large amount of underground natural gas storages of building for peak regulation and strategic reserves, and the salt of China is hidden aboundresources, builds having a extensive future of storehouse, salt cave.
Salt hole gas storage is made in the process of chamber the mixture that can produce a large amount of bittern and diesel oil, saltworks's salt producing craft in downstream again to bittern have strict demand containing oil index, therefore salt hole gas storage is making in the process of chamber and must carry out oil removing to extraction bittern.In bittern oil removing process in the past, utilize profit relative density difference, adopt physical method, dispersion diesel oil in bittern is separated with oil slick, employing be the mode of slurry tank and surge tank two-stage devices in series, long flow path, equipment is many, and floor space is large, invests high.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of bittern oil removing multiple-effect equipment.
A kind of bittern oil removing multiple-effect equipment, at tank body central vertical mounting center cylinder, water inlet pipe is connected respectively central tube with water distributor, oil trap annular is arranged on tank interior, oil outlet pipe is arranged on oil trap bottom and causes tank body outside, at tank body, near tank skin place at right angle setting upflow tube, mud exhauster annular is arranged on tank base; Little tank body is vertically mounted on central tube bottom, between little tank body and central tube, separates with dividing plate, connects tank body and little tank body by water collector, and rising pipe is arranged on canister body side surface and causes tank body outside.
The utility model can be realized the oily water separation of oil-containing bittern.Cushion chamber of the present utility model can serve as the function of peripheral hardware surge tank, cushion chamber has enough volumes to control the speed declining except oil pocket liquid level, has extended surge time, has prevented the pasta disturbance causing because water outlet is too fast, can ensure certain long-pending oily thickness, improve the effect of oily water separation.
The beneficial effects of the utility model: prefabricated and complete all welding, flaw detection and water test work at the scene, construction working amount and difficulty are little, and separation efficiency is high, and process simplification is reduced investment outlay, reduce floor space.
Brief description of the drawings
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model is used for explaining the utility model, do not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is structural representation of the present utility model.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment
Obviously the many modifications and variations that, those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1, a kind of bittern oil removing multiple-effect equipment, comprises except oil pocket 13 and cushion chamber 14 two partss, except oil pocket 13 is mainly made up of tank body 1, central tube 2, water inlet pipe 3, water collector 4, oil trap 5, oil outlet pipe 6, mud exhauster 7, upflow tube 8;
At tank body 1 central vertical mounting center cylinder 2, water inlet pipe 3 is connected respectively central tube 2 with water distributor 4, oil trap 5 annulars are arranged on tank body 1 inside, oil outlet pipe 6 is arranged on oil trap 5 bottoms and causes tank body 1 outside, at tank body 1, near tank skin place at right angle setting upflow tube 8, mud exhauster 7 annulars are arranged on tank body 1 bottom;
Cushion chamber 14 is mainly made up of canister body 9, water collector 10, rising pipe 11; Canister body 9 is vertically mounted on central tube 2 bottoms, between canister body 9 and central tube 2, separates with dividing plate 12, connects tank body 1 and canister body 9 by water collector 10, and rising pipe 11 is arranged on canister body 9 sides and causes tank body 1 outside.
A kind of bittern oil removing multiple-effect equipment, can complete the oily water separation work of oil-containing bittern.In the process of Ku Zao chamber, salt cave, all oily water separation bufferings are all carried out in same equipment, exactly initial settlement tank is increased, in tank, central tube lower part enlarged diameter is as surge tank function, upper part still keeps central tube function, greatly simplify flow process, reduce floor space, reduce investment.The utility model can also be used for the oily water separation of oil-contaminated water of oil field.
The utility model is applied to salt hole gas storage and makes chamber engineering bittern oil removing.Comprise and rush chamber two parts except oil pocket is gentle.Except being provided with cushion chamber in oil pocket, both are communicated with by water collector 10.Effect is: oil removing pooling feature unites two into one, and can extend surge time, improves deoiling effect, reduces floor space, can meet oily water separation requirement.
The use procedure of summary bittern oil removing multiple-effect equipment, consults Fig. 1.This equipment can efficiently be removed diesel oil and the partial impurities in bittern, realizes oily water separation.The bittern of making chamber generation enters central tube 2 by water inlet pipe 3, in central tube 2 enters except oil pocket by the circumferential uniformly distributing of water distributor 4, first the elaioleucite that in water, particle diameter is larger floats up to oil reservoir under the effect of profit relative density difference, the elaioleucite that particle diameter is less flows downward with water, in this process, the little elaioleucite of a part is due to the promotion from ascent rate difference in hydrostatic and flow velocity gradient, constantly collision coalescence becomes large elaioleucite and floats, bittern after oily water separation enters canister body 9 through water collector 10, discharge tank body 1 through rising pipe 11 again, the diesel oil floating of separating flows into oil trap 5 and discharges tank body 1 through oil outlet pipe 6, the mud being deposited at the bottom of tank is discharged tank body 1 by negative pressure suction type mud exhauster 7, except within the water-oil interface height in oil pocket is controlled at 800mm, overflow height is controlled at than receiving the high 300mm of innage degree.
As mentioned above, embodiment of the present utility model is explained, but as long as not departing from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation is also all included in protection domain of the present utility model.
Claims (1)
1. a bittern oil removing multiple-effect equipment, it is characterized in that at tank body central vertical mounting center cylinder, water inlet pipe is connected respectively central tube with water distributor, oil trap annular is arranged on tank interior, oil outlet pipe is arranged on oil trap bottom and causes tank body outside, at tank body, near tank skin place at right angle setting upflow tube, mud exhauster annular is arranged on tank base; Little tank body is vertically mounted on central tube bottom, between little tank body and central tube, separates with dividing plate, connects tank body and little tank body by water collector, and rising pipe is arranged on canister body side surface and causes tank body outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052272.1U CN203741094U (en) | 2014-01-27 | 2014-01-27 | Multi-effect equipment for removing oil from brine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052272.1U CN203741094U (en) | 2014-01-27 | 2014-01-27 | Multi-effect equipment for removing oil from brine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741094U true CN203741094U (en) | 2014-07-30 |
Family
ID=51340921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052272.1U Expired - Fee Related CN203741094U (en) | 2014-01-27 | 2014-01-27 | Multi-effect equipment for removing oil from brine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428936A (en) * | 2021-07-03 | 2021-09-24 | 河北金谷再生资源开发有限公司 | Treatment facility of biodiesel waste water |
-
2014
- 2014-01-27 CN CN201420052272.1U patent/CN203741094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428936A (en) * | 2021-07-03 | 2021-09-24 | 河北金谷再生资源开发有限公司 | Treatment facility of biodiesel waste water |
| CN113428936B (en) * | 2021-07-03 | 2023-01-06 | 河北金谷再生资源开发有限公司 | Treatment facility of biodiesel waste water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105569629B (en) | A kind of oil field mining liquid divides water and water treatment facilities on the spot | |
| CN204138447U (en) | A kind of aeration horizontal-flow grit chamber | |
| CN103883305A (en) | Deepwater seabed oil and water separation and reinjection device | |
| CN206188452U (en) | Oil -water separator | |
| CN204824260U (en) | High -efficient oil tank that removes of vertical spiral flow | |
| CN104341051B (en) | A kind of oil, water, mud are separated urn | |
| CN203741094U (en) | Multi-effect equipment for removing oil from brine | |
| CN203474724U (en) | Oil-gas-water separating device | |
| CN202478767U (en) | Vinyl chloride dehydration device | |
| CN202315444U (en) | Multilayer precipitator | |
| CN106669280A (en) | Spiral flow diversion and hydrocyclone separation settling device | |
| CN203187441U (en) | Oil-water separation tank | |
| CN206613262U (en) | A kind of spiral stream guidance cyclonic separation settler | |
| CN205472779U (en) | Extraction liquid deoiling settling cask is preheated in SAGD circulation | |
| CN203728614U (en) | Efficient vertical type oil-water separation device | |
| CN205307873U (en) | Solid three -phase whirl predissociation system of multi -tube type gas -liquid | |
| CN104828990B (en) | A kind of pipe box tubular type four-phase separator and oil field oil water mixed liquor Isolation method | |
| CN107827265A (en) | A kind of oil-contained waste water treatment device | |
| CN105413238A (en) | Oil-water separator | |
| CN204550135U (en) | Pit water precipitation grease removal treatment device | |
| CN203170062U (en) | Device for separating oil from water | |
| CN203256001U (en) | Oil separating tank | |
| CN206607104U (en) | A kind of water process for oil field and infusion device | |
| CN205472778U (en) | A radial flow , perpendicular heterogeneous attitude separator of combined type that flows for oil field extraction water | |
| CN201275433Y (en) | Bucket type oil and water separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20220127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |