CN101468715B - Apparatus for collecting and separating water surface oil stain - Google Patents
Apparatus for collecting and separating water surface oil stain Download PDFInfo
- Publication number
- CN101468715B CN101468715B CN2008101039427A CN200810103942A CN101468715B CN 101468715 B CN101468715 B CN 101468715B CN 2008101039427 A CN2008101039427 A CN 2008101039427A CN 200810103942 A CN200810103942 A CN 200810103942A CN 101468715 B CN101468715 B CN 101468715B
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- China
- Prior art keywords
- separation container
- head
- water surface
- oil
- container
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- 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
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a water surface oil dirt collecting and separating device, which consists of two fences and a separation container, wherein the two fences are distributed at a certain angle. Each fence comprises a floating belt, a cable and encircling cloth between the floating belt and the cable. Two ends of the two fences are connected with the left and right sides of a head part of the separation container respectively. The other two ends of the two fences are connected with drawing ships of the other two ends of the two fences respectively. The separation container contains float bodies. The inside of the separation container is provided with more than two partitions. The partitions, a head part of the separation container and the end part of the separation container divide the separation container into a plurality of container units. The cross sections of the head part of the separation container and the partitions are in arc or curved shapes. The upper parts and the lower parts of the head part of the separation container and the partitions are inclined back and upward and back and downward respectively. The lower parts of the head part and the partitions form a bottom part of the separation container. The bottom part of each separation container unit is provided with water outlet passage pointed back and downward. The device is suitable to be used to collect oil dirt on water surface, simple in structure and low in operation cost.
Description
Technical field
The present invention relates to a kind of disengagement gear, particularly collect the separating water surface oil stain device.
Background technology
It is to be subjected to stormy waves to influence the very little oil spilling removal process of finishing under water that number large-scale oil spilling of the U.S. " Valdez Star " reclaims ship.After ship sails the oil spilling district into, will remain on the 3-5 joint with the relative ship's speed of current, at this moment the hydraulic power unit of this ship is just opened the arched door of fore, and the oil on the water surface is entered in the ship along two Oil Guide arms of keeping afloat.At this moment oil slick can not be subjected to the influence of outside harsh environment.In removal process, at first the garbage recovery device on the ship is with in the garbage reclamation of the floating rubbish cabin to the deck, then, two install side by side continuously below tiltedly under the current that belt the produced traction of motion, make oil reservoir also continuously to the motion of oblique below, when arriving the lowermost end on inclined-plane, oil reservoir upwards floats because the proportion of self is less, thereby in collecting well, gather, long-pending more thick more.When reaching certain thickness, the automatically controlled electronics package starts and has the pump power system of powerful intake function, the oil on collecting well top is drawn in oil storage chamber or the barge, and so circulation, oil slick just has been recovered endlessly.In addition, if use containment boom and the canoe provided for oneself on the ship to cooperate, can enlarge the Oil Guide arm to sweep pasta long-pending, make this ship just seemingly one marine big broom, the area-covered, neat and tidy, even can not stay one deck oil film.The recyclability of the brilliance of the process that this is unique and good to environment.Before " Valdez Star " number large-scale oil spilling recovery ship has not been built, pernicious oil spill accident highly visible has taken place in United States tanker at William's nurse prince angle of Gulf of Alaska, directly caused 3.6 ten thousand tons crude oil leakage, 50,000 the cleaning personnel that called collect for this reason in company, spent the time of half a year, just removed pollution substantially, the clean-up cost that singly is payment is just up to 49.7 hundred million dollars.In by the end of December, 2,2,005 first in China be used for boats and ships " No. 1, the blue sea " that marine floating oil reclaims at CNOOC and Shell Petrochemicals Co., Ltd's place in operation; 37.3 meters of this ship length overalls, 36.4 meters of length on water lines, 7.5 meters of molded breadths, dark 3.4 meters, 2.4 meters of draft full load (DFL)s, per hour 10 nautical miles of design loaded speeds, 800 nautical miles of endurance, self-supporting power 7 days, crewman 6 people can be carried 20 people at most when operation is reclaimed at the sea.Maximum reclaimed oil speed: 100 cubic meters/hour.The oil-spill dispersant spray rate: 7.2 cubic meters/hour.Cargo capacity: skimming 250 cubic meters, this ship have been equipped with the combined type oil spill skimmer peculiar to vessel with complete independent intellectual property right, international most advanced level.This device integrates multiple receipts functional oils such as weir formula, descending, vacuum, adopts the high full hydraulic system of safety performance, has that intelligentized profit is surveyed and pumping function automatically.Oil separation has been adopted combined type and has been higher than the suction type fully enclosed oil-water interface separate mode on sea level, and all kinds of oil products of recyclable high, medium and low viscosity have high oil separation precision and are subjected to wave of the sea to influence little characteristics.This ship also is equipped with two cover oil-spill dispersant sprinklers, and two sleeve solid floating refuse gathering-devices, total length are that 600 meters inflatable containment boom lays device.The invention provides a kind of floating oil recovery ship, it comprises hull and oil receiving equipment, it is characterized in that: the hull foredeck has a groove, and the front end of above-mentioned groove is opened, and oil receiving equipment is installed in this groove, is provided with guide pump in inboard, oil receiving equipment lower end.When reclaiming the oil spilling operation, open guide pump, water surface produces the influence that the guiding current are offset diversing wave, oil spilling is caused fast receive the oil band, and the oil spilling recovery rate is improved greatly.Receive the oil band and adopt latticed oil strain to receive the oil band, water can spill from grid, and oil sticks to be received oil and be with, thereby has improved the oil return effect, and has played facilitation for water conservancy diversion.
Be not difficult to find out that from the above above greasy dirt regenerative apparatus complex structure, volume are big, need self-powered device, expense height, the shortcomings such as device transportation inconvenience that power consumption is big, relevant.
Summary of the invention
The objective of the invention is to transport inconvenience or the like problem for the device that solves greasy dirt recovery technology method expense height, consume energy greatly, be correlated with, and a kind of device of collecting separating water surface oil stain is provided, this apparatus structure is simple, produces, operating cost is low, from heavy and light, motor-driven convenient.
The device of collection separating water surface oil stain provided by the present invention, two fences and the separation container that comprise angled layout, described fence is made up of the cloth that encloses between floating band, hawser, floating band and the hawser, floating band is above hawser, article two, fence one end links to each other with one side about the head of separation container respectively, and the other end connects tractor tug separately respectively; Separation container is equipped with buoyancy aid; Have in the separation container more than 2 and cut off, the head and the afterbody of partition, separation container are divided into separation container several container units together; The head of separation container, the vertical section of partition are arc or folding shape, and the head of separation container and the upper and lower of partition tilt to the back upper place and the back lower place respectively; The bottom of separation container is formed at the bottom of head and partition; The water exit that points to the back lower place is all arranged at the bottom of each separation container unit.
A kind of device of collecting separating water surface oil stain provided by the invention, wherein: the quantity of described partition is more than or equal to 8, smaller or equal to 20;
A kind of device of collecting separating water surface oil stain provided by the invention, wherein: the waterproof tilt is installed on the described separation container;
The device of collection separating water surface oil stain of the present invention is compared with the device of existing collection separating water surface oil stain, simple in structure, low cost of manufacture, it utilizes the tractive force of existing vessel to be power, just can be as long as drop into the low expense of antipode with the quick separated and collected of oil slick large tracts of land, this device is produced, operating cost is low, and is from heavy and light, motor-driven convenient, per hour clear up the long-pending of spacing that area is a towboat and speed per hour, do not need self engine installation just can finish the purpose that thickens of clc layer.
Description of drawings:
Fig. 1 is the schematic top plan view that the present invention collects the device of separating water surface oil stain;
Fig. 2 is the cross section view of Fig. 1 at the A-A place;
Fig. 3 is a fence cutaway view longitudinally;
Fig. 4 is the vertical section cross section view of separation container;
Fig. 5 is the left view of separation container shown in Figure 4;
The specific embodiment
Be described further below in conjunction with the device of Figure of description this collection separating water surface oil stain.
Referring to shown in Figure 1, a kind of device of collecting separating water surface oil stain of the present invention comprises two fences 12 and separation container 4, fence 12 is made up of the floating cloth 3 that encloses with 1, between hawser 2, floating band and the hawser, article two, floating with an end respectively with the head 5 of separation container 4 about a side closely link to each other another termination tractor tug 13.
Shown in Fig. 2,3, fence by floating with 1, hawser 2 and floating with 1 and hawser 2 between the cloth 3 that encloses forms, hawser 2 is with below 1 floating.
Referring to shown in Figure 4, have in the separation container 4 and cut off 11 on 3, the head 5 and the afterbody 6 of partition 11, separation container 4 are divided into separation container 44 container units 8 together; The vertical section of the head 5 of separation container 4, partition 11 is that arc also can be a folding shape, and the upper and lower of the head 5 of separation container 4, partition 11 tilts to the back upper place and the back lower place respectively; The bottom of separation container 4 is formed at the bottom of head 5, partition 11; The water exit 9 that points to the back lower place is all arranged at the bottom of each separation container unit 8.
Referring to shown in Figure 5, separation container 4 both sides are equipped with buoyancy aid 7 respectively.
In order to improve the ratio of performance to price of the device of collecting separating water surface oil stain, the number that cuts off can be controlled at more than 8, below 20.
Referring to Fig. 5,, waterproof tilt 10 is installed on separation container 4 for the device adaptation billow that makes described collection separating water surface oil stain, the influence of heavy rain.
For further cost-cutting, alleviate the deadweight of the device of collecting separating water surface oil stain, the head 5 of separation container 4, afterbody 6 and cut off 11 usefulness rubber and make.
The process of separation oil slick of the present invention is as follows:
When tractor tug 13 travels forward, water between the fence will pour in the head 5 of separation container 4, be equipped with more than 2 in the separation container 4 and cut off 11, separate the head 5 of container 4 when static and separate partition 11 upper limbs and be higher than 0.05 meter to 0.5 meter of floating line, it will be regarded industry speed and surge situation as and determine, can realize by active volume or the increase and decrease counterweight of adjusting buoyancy aid, when separation container 4 is subjected to the tractive force of tractor tug 13, water and separation container 4 produce relative motion, water the head 5 of separation container 4 and cut off updip or dip plane down on corresponding generation component up or down, low-density greasy dirt will prolong top incline and flow in one partition of back, when turning forward, separation container 4 cuts off 11 corresponding the erecting in top, both hypsokinesis partition and horizontal plane angle increased, relative height increases, the oil slick at the rear last partition that can not reflux, like this oil slick can only be from the head of separation container to the afterbody match point from the container unit unidirectional motion, clear water is discharged from water exit, after fence is collected to the separation container inlet with the greasy dirt of the water surface, separate step by step from front to back in the separation container unit, greasy dirt thickens step by step.
Greasy dirt is taken in ship 14, and it can be converted by the ship that adapts, and the floating debris in the separation vessel means is taken in, and its also can combine in function and structure with separation container simultaneously, Yi Bian salvage the solid refuse in separation container the place ahead, receives greasy dirt Yi Bian take out.
The bottom of each separation container unit 8 all has outlet to point to the water exit 9 of the back lower place, the inclined-plane that cuts off the bottom during owing to move ahead can produce downward pressure to water, so separating the clear water of internal tank when separation container travels forward is unidirectional outflow, can adverse current.
Above embodiment is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that the common engineering staff in this area make technical scheme of the present invention all should fall into the protection domain that claims of the present invention are determined.
Claims (4)
1. device of collecting separating water surface oil stain, two fences (12) that comprise separation container (4) and angled layout, described fence (12) is made up of the cloth (3) that encloses between floating band (1), hawser (2), floating band and the hawser, floating band (1) is in the top of hawser (2), it is characterized in that: two fence (12) one ends link to each other with a side about the head (5) of separation container (4) respectively, and the other end connects tractor tug (13) separately respectively; Separation container (4) is equipped with buoyancy aid (7); Have in the separation container (4) and cut off (11) more than 2, the head (5) and the afterbody (6) that cut off (11), separation container (4) are divided into several container units (8) with separation container (4) together; The vertical section of the head (5) of separation container (4), partition (11) is arc or folding shape, the top of the head (5) of separation container (4) and the top of partition (11) tilt to the back upper place, and the bottom of the head (5) of separation container (4) and the bottom of partition (11) tilt to the back lower place; The bottom of separation container (4) is formed at the bottom of the bottom of head (5) and partition (11); The water exit (9) that points to the back lower place is all arranged at the bottom of each separation container unit (8).
2. according to right the device of asking 1 described collection separating water surface oil stain is arranged, it is characterized in that: the quantity of cutting off (11) is 8 to 20.
3. a kind of device of collecting separating water surface oil stain according to claim 2 is characterized in that: waterproof tilt (10) is installed on the separation container (4).
4. according to the described a kind of device of collecting separating water surface oil stain of claim 3, it is characterized in that: the head (5) of described separation container (4), afterbody (6) and partition (11) are made with rubber, plastics or waterproof sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101039427A CN101468715B (en) | 2008-04-14 | 2008-04-14 | Apparatus for collecting and separating water surface oil stain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101039427A CN101468715B (en) | 2008-04-14 | 2008-04-14 | Apparatus for collecting and separating water surface oil stain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101468715A CN101468715A (en) | 2009-07-01 |
| CN101468715B true CN101468715B (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101039427A Expired - Fee Related CN101468715B (en) | 2008-04-14 | 2008-04-14 | Apparatus for collecting and separating water surface oil stain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101468715B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761060B (en) * | 2010-01-14 | 2011-12-28 | 清华大学 | Water area dirt-removing interception and absorption dam and assembly component thereof |
| CN102127906B (en) * | 2011-01-18 | 2012-08-22 | 南京清波蓝藻环保科技有限公司 | System for recovering water body floating oil |
| CN102190071A (en) * | 2011-01-26 | 2011-09-21 | 余戈平 | Ship |
| CN102182172A (en) * | 2011-01-26 | 2011-09-14 | 余戈平 | Cable controller |
| CN102190069A (en) * | 2011-01-26 | 2011-09-21 | 余戈平 | Ship |
| CN103046520B (en) * | 2011-10-12 | 2015-07-01 | 石伟 | Water oil machine of arc telescopic double-layer mesh screen |
| CN102774474A (en) * | 2012-07-27 | 2012-11-14 | 天津汉海环保设备有限公司 | Environmental protection ship embedded with disc type oil receiving devices |
| CN102774476A (en) * | 2012-07-27 | 2012-11-14 | 天津汉海环保设备有限公司 | Environmental protection ship embedded with weir type oil receiving devices |
| CN104775408A (en) * | 2015-03-06 | 2015-07-15 | 遂宁市长丰机械科技有限公司 | Water surface deoiling device |
| CN108043069A (en) * | 2018-01-29 | 2018-05-18 | 青岛科技大学 | A kind of continuous oily-water seperating equipment based on porous orientation oil transportation material |
| CN108547272B (en) * | 2018-05-02 | 2020-05-12 | 扬州三江环安设备有限公司 | Working method of unmanned automatic spilled oil recovery system |
| CN110667793A (en) * | 2019-10-17 | 2020-01-10 | 嘉兴南洋职业技术学院 | Overflow oil recovery ship based on through flow system |
| CN111846121A (en) * | 2020-08-03 | 2020-10-30 | 南京清中环境技术有限公司 | Automatic pull and block dirty diversion system |
| CN114687331A (en) * | 2022-03-21 | 2022-07-01 | 北京邦源环保科技股份有限公司 | Equipment is salvaged to river lake surface of water rubbish |
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2008
- 2008-04-14 CN CN2008101039427A patent/CN101468715B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101468715A (en) | 2009-07-01 |
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Granted publication date: 20110622 Termination date: 20190414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |