CN106013025B - A kind of collection device for sea oil slick - Google Patents
A kind of collection device for sea oil slick Download PDFInfo
- Publication number
- CN106013025B CN106013025B CN201610561825.XA CN201610561825A CN106013025B CN 106013025 B CN106013025 B CN 106013025B CN 201610561825 A CN201610561825 A CN 201610561825A CN 106013025 B CN106013025 B CN 106013025B
- Authority
- CN
- China
- Prior art keywords
- oil
- flabellum
- slick
- metal net
- net mask
- 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
- 241000883990 Flabellum Species 0.000 claims abstract description 11
- 238000007667 floating Methods 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000003208 petroleum Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 238000004064 recycling Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 235000019198 oils Nutrition 0.000 description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003305 oil spill Substances 0.000 description 4
- 238000000053 physical method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004581 coalescence Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000019476 oil-water mixture Nutrition 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- -1 poly- finish Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Removal Of Floating Material (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
The present invention relates to a kind of device of efficiently quick cleaning oil slick, and in particular to a kind of collection device for sea oil slick.Oil recovery system includes tubbiness floating oil collecting device, and petroleum pipeline is run through in the device central axis zone, and left baffle position installation ultrasonic transducer, the drum surface installation metal net mask of tubbiness floating oil collecting device, flabellum is inside oil transportation pipe surface and metal net mask.Oil slick is emulsified using ultrasonic technique, small oil droplet is converged oil droplet by the oil transportation hole of " V " word structure, and recycling, organic efficiency is higher than membrane technology.
Description
Technical field
The present invention relates to a kind of device of efficiently quick cleaning oil slick, and in particular to a kind of collection device for sea oil slick.
Background technology
China harbour of bordering on the sea is numerous, due to polluting getting worse caused by ship oil leak, how using clean and effective side
Method handles sea pollution, solves the major tasks that marine floating oil harm just turns into the subject study of this team.
Marine floating oil collecting main method has three kinds of chemical method, biological method and physical method.
Oil spilling is mainly disperseed or solidified using chemicals by chemical method, i.e., is deposited by changing oil spilling in water environment
Form come reach reduce pollution purpose, handle oil spilling chemical reagent include oil-spill dispersant, poly- finish, fuel thickener and
Oil absorbent etc., suitable for the very thin situation of oil spilling oil film.
Bioanalysis is by biological decomposition that Treatment, Treatment time is longer.
The characteristics of physical method is mainly immiscible using profit, and oily density ratio density of sea water is small floats on sea,
During separation, the small oil slick of density is concentrated post processing, separated not changing oil spilling existing forms situation to by oil spilling in seawater
Out, it is the Perfected process of processing spilled oil on water surface, can avoids to the further pollution of environment, mechanical device or suction can be used
Enclosure material reclaims oil spilling.Common sorbing material is adapted to, than relatively thin oil reservoir, handle the oil spill accident later stage, or processing
Less oil spill accident.In mechanical device, receive oil network and be mainly used in the oil spilling emulsified on the water surface, the oil spilling polluted by refuse pollution
With the recovery of high viscosity oil spilling.Oil skimmer is the most commonly used receipts oil method in oil spilling recovery, based on its different operation principle,
Main application is oil spilling recycling machine, ship takes formula oil recovery system and overflow oil recovering ship.The oily effect of dynamic receipts of oil spilling recycling machine is poor, work
The position that among oil slick or oil slick is relatively thicker must be placed it in when making, while requires that oil slick should flow towards the direction of recycling machine,
Overflow oil recovering ship is used for large area marine oil spill event, and its cost is very high.It is simple in construction that ship takes formula skimming system, operation
Conveniently, it can be towed during work by oil carrier, be the good selection of inland river and the recycling of harbour oil spilling.And in fact, ship takes formula overflows
By species, oil film thickness, the water condition of environment, recovery oil spilling when oil recovery is work（Stormy waves, trend, temperature）With garbage on water etc.
Several factors influence, and organic efficiency is typically relatively low, can only achieve 60%.
Chinese invention patent CN102464381A discloses a kind of collection method of oil slick, and gathering room swims in the water surface
On, oil slick is collected by hydrophobic oleophilic oil layer, is advantageous to collect oil slick steadily in the long term, but collection efficiency is not high, oil-collecting waters is consolidated
It is fixed.Chinese invention patent CN202754828U discloses a kind of efficient floating oil collecting device, and stability is fine, but collects oil slick
Water surface area is small, and efficiency is low.Chinese invention patent CN201310160287.X discloses the dress that a kind of physical method collects oil slick
Put, due to using membrane filtration, causing organic efficiency low.
The content of the invention
The defects of purpose of the present invention is in order to overcome prior art low to the collection efficiency of oil slick, invent a kind of efficient, fast
Speed collects the device of large area region marine floating oil.
A kind of collection device for sea oil slick, including oil recovery system, pipe-line transportation system and waste oil treatment system, its feature exist
In：Oil recovery system includes tubbiness floating oil collecting device, and petroleum pipeline is run through in the device central axis zone, and the installation of left baffle position is super
Sonic transducer, the drum surface installation metal net mask of tubbiness floating oil collecting device, flabellum are arranged on oil transportation pipe surface and wire netting
Cover is internal.
Further：Flabellum has oil transportation hole connected pipes in low " V " the word structure in the high Chinese and Western in both ends, recess minimum point.
Further：The generation power of ultrasonic transducer is in 100K-300KHz.
The beneficial effects of the invention are as follows：Oil slick is emulsified using ultrasonic technique, the oil transportation that small oil droplet passes through " V " word structure
Oil droplet is converged in hole, and recycling, organic efficiency is higher than membrane technology.
Brief description of the drawings
Fig. 1 is the profile of the present invention.
Fig. 2 uses schematic diagram for the present invention.
Embodiment
The present apparatus is applied to the region that large area quickly collects oil slick, is typically mounted on ship, coordinates high-power waste oil
Recovery system uses.
As shown in Figure 1 or 2, a kind of collection device for sea oil slick is bubbled through the water column, and 1/3 or so position is higher by the water surface, should
Petroleum pipeline 1 is run through in device pivoting in the presence of the water surface and flabellum 4, the device central axis zone.Pacify left baffle position
The ultrasonic wave that the energy tranmitting frequency of ultrasonic transducer 2 of dress is 100K-300KHz, the ultrasonic wave drive the vibrations of metal net mask 3 to produce
A large amount of micro-bubbles, oil slick aggregate into small oil droplet in the presence of ultrasound and bubble, and small oil droplet is close in buoyancy float downward
The surface of flabellum 4, small oil droplet is by " V " word structure in buoyancy float downward to oil transportation hole 5.Oil transportation hole 5 connects petroleum pipeline 1,
The skimming under boat-carrying dynamic action.Flabellum 4 often rotates a circle as a complete process cycle, and flabellum 4 is from initial
A large amount of oil water mixtures are carried to water surface lower section, are reclaimed to oil droplet coalescence, then to treated water release, complete skimming
Process.The effect of metal net mask 3, which is not only to produce a large amount of microbubbles, makes oil droplet coalescence, and can stop that lump blocks
Oil transportation hole 5.
This collection device for sea oil slick is done oil water mixture fast transfer to cabin into one by boat-carrying dynamical system
Step processing.The present apparatus can quickly reclaim marine floating oil, be emulsified oil slick using ultrasonic technique, and small oil droplet passes through " V " word structure
Oil transportation hole oil droplet is converged, recycle, organic efficiency is higher than membrane technology.
Claims (1)
1. a kind of collection device for sea oil slick, including oil recovery system, pipe-line transportation system and waste oil treatment system, its feature exist
In：Oil recovery system includes tubbiness floating oil collecting device, and petroleum pipeline is run through in the collection device central axis zone（1）, left baffle position
Put installation ultrasonic transducer（2）, the drum surface installation metal net mask of tubbiness floating oil collecting device（3）, the ultrasonic transducer
Launch ultrasonic wave and drive metal net mask（3）Vibrations produce a large amount of micro-bubbles, and oil slick aggregates into the presence of ultrasound and bubble
Small oil droplet；Flabellum（4）Installed in petroleum pipeline（1）Surface and metal net mask（3）Inside, flabellum（4）In " V " low between the senior middle school of both ends
Word structure, recess minimum point have oil transportation hole（5）Connect petroleum pipeline（1）, flabellum（4）Often rotate a circle as a complete place
The cycle is managed, the small oil droplet is close to flabellum in buoyancy float downward（4）Surface, small oil droplet is by " V " word structure in buoyancy
Float downward is acted on to oil transportation hole（5）, ultrasonic transducer（2）Tranmitting frequency in 100K-300KHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561825.XA CN106013025B (en) | 2016-07-18 | 2016-07-18 | A kind of collection device for sea oil slick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561825.XA CN106013025B (en) | 2016-07-18 | 2016-07-18 | A kind of collection device for sea oil slick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013025A CN106013025A (en) | 2016-10-12 |
| CN106013025B true CN106013025B (en) | 2018-01-05 |
Family
ID=57119251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610561825.XA Expired - Fee Related CN106013025B (en) | 2016-07-18 | 2016-07-18 | A kind of collection device for sea oil slick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013025B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3923604A1 (en) * | 1989-07-17 | 1991-01-24 | Joergen Brosow | Floating oil slick collection - by ultrasonic atomisers on grating converging oil to mist for filtration and collection |
| RU2190723C2 (en) * | 2000-07-10 | 2002-10-10 | Кубанский государственный аграрный университет | Device for gathering petroleum products from water surface |
| WO2006113784A3 (en) * | 2005-04-19 | 2007-10-25 | Univ California | Method and apparatus for recovery of spilled oil or other viscous fluid |
| KR101175763B1 (en) * | 2009-11-02 | 2012-08-21 | 한국표준과학연구원 | Oil Water Separation System using Acoustic Standing Wave and the Method to collect the Oil Spill at Sea |
| CN103255749A (en) * | 2013-04-19 | 2013-08-21 | 中国计量学院 | Collection device for sea oil slick |
| CN104452712A (en) * | 2014-12-03 | 2015-03-25 | 苏州贝多环保技术有限公司 | Foldable oil absorption barrel |
| CN205917679U (en) * | 2016-07-18 | 2017-02-01 | 乔宪武 | Collection device for sea oil slick |
-
2016
- 2016-07-18 CN CN201610561825.XA patent/CN106013025B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3923604A1 (en) * | 1989-07-17 | 1991-01-24 | Joergen Brosow | Floating oil slick collection - by ultrasonic atomisers on grating converging oil to mist for filtration and collection |
| RU2190723C2 (en) * | 2000-07-10 | 2002-10-10 | Кубанский государственный аграрный университет | Device for gathering petroleum products from water surface |
| WO2006113784A3 (en) * | 2005-04-19 | 2007-10-25 | Univ California | Method and apparatus for recovery of spilled oil or other viscous fluid |
| KR101175763B1 (en) * | 2009-11-02 | 2012-08-21 | 한국표준과학연구원 | Oil Water Separation System using Acoustic Standing Wave and the Method to collect the Oil Spill at Sea |
| CN103255749A (en) * | 2013-04-19 | 2013-08-21 | 中国计量学院 | Collection device for sea oil slick |
| CN104452712A (en) * | 2014-12-03 | 2015-03-25 | 苏州贝多环保技术有限公司 | Foldable oil absorption barrel |
| CN205917679U (en) * | 2016-07-18 | 2017-02-01 | 乔宪武 | Collection device for sea oil slick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013025A (en) | 2016-10-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171128 Address after: 310018 School of economics and Technology Development Zone, Hangzhou, Zhejiang Province, School of science, No. 258, China University of Metrology Applicant after: China Jiliang University Address before: Hangzhou City, Zhejiang province 310018 economic and Technological Development Zone source Street No. 258 University College of science Chinese measurement Applicant before: Qiao Xianwu |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 |