CN110685258A - Device and method for collecting spilled oil - Google Patents
Device and method for collecting spilled oil Download PDFInfo
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- CN110685258A CN110685258A CN201910827777.8A CN201910827777A CN110685258A CN 110685258 A CN110685258 A CN 110685258A CN 201910827777 A CN201910827777 A CN 201910827777A CN 110685258 A CN110685258 A CN 110685258A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/106—Overflow skimmers with suction heads; suction heads
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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
Abstract
The invention discloses an oil spill collection device and method, and aims to overcome the defect that an ocean oil spill collection device is poor in oil spill collection effect. The oil absorption mechanism comprises a floating body, an oil guide floating rod, an oil absorption mechanism, a front-stage collection mechanism and a rear-stage collection mechanism, wherein the floating body, the oil guide floating rod, the oil absorption mechanism, the front-stage collection mechanism and the rear-stage collection mechanism are oppositely arranged; the front-stage collecting mechanism comprises a collecting rope and two guide wheels, the collecting rope is connected between the two guide wheels in a transmission manner, one guide wheel is connected with an output shaft of a front-stage motor in a transmission manner, a plurality of oil suction rope heads are densely distributed on the collecting rope, an oil scraping box is installed on the floating body, a circular-table-shaped oil scraping hole is formed in the oil scraping box, and the collecting rope penetrates through the oil scraping hole; the rear-stage collecting mechanism comprises a driving wheel, a driven wheel, a tension wheel and an oil absorption conveying belt, an oil receiving groove is arranged between the two floating bodies, a scraper is connected to the oil receiving groove, and the end of the scraper is abutted to the outer surface of the oil absorption conveying belt.
Description
Technical Field
The invention relates to a technology for collecting marine spilled oil, in particular to a device and a method for collecting spilled oil.
Background
Offshore spilled oil is one of the marine environmental pollutions, and although the sea has self-cleaning capacity to the oil pollution, the marine spilled oil is not infinite. The pollution caused by petroleum entering the ocean is quite serious to the harm of the ocean environment and the marine biological resources. Generally, 1 liter of petroleum needs to be completely oxidized to consume dissolved oxygen in 40 kiloliters of seawater, so that a large-scale oil spill pollution accident together can cause serious hypoxia in a large-area sea area, so that a large amount of fishes, shrimps and sea birds die, or economic fishes, shrimps and shellfishes generate oil odor, and the edible value of marine products is reduced. The floating oil is flushed to the coast by sea waves, so that the beach is polluted, the beach is wastefully polluted, marine culture and salt pan production are damaged, and coastal tourist areas are polluted and destroyed. If the oil is not cleaned timely, explosion and fire easily occur, and more serious economic loss and casualties are caused, which are direct results of the influence of oil spill at sea. Therefore, the spilled oil at sea needs to be collected, but the current marine spilled oil collecting devices have poor oil collecting effect.
Disclosure of Invention
The invention overcomes the defect that the collection effect of the marine spilled oil collection device on spilled oil is poor, and provides the spilled oil collection device and the method, which have good collection effect on the marine spilled oil.
In order to solve the technical problems, the invention adopts the following technical scheme: an oil spill collection device comprises two oppositely arranged floating bodies, an oil guide floating rod connected to the front ends of the floating bodies, an oil suction mechanism, a front-stage collection mechanism and a rear-stage collection mechanism, wherein the oil suction mechanism is sequentially arranged between the two floating bodies from front to back; the pre-stage collecting mechanism comprises a collecting rope and two guide wheels, the collecting rope is connected between the two guide wheels in a transmission manner, the collecting rope is arranged on the water surface, one guide wheel is connected with an output shaft of a pre-stage motor in a transmission manner, a plurality of oil suction rope heads are densely distributed on the collecting rope, an oil scraping box is arranged on the floating body, a circular truncated cone-shaped oil scraping hole is formed in the oil scraping box, and the collecting rope penetrates through the oil scraping hole; the rear-stage collecting mechanism comprises a driving wheel, a driven wheel, a tension wheel and an oil absorption conveying belt, the oil absorption conveying belt is connected between the driving wheel and the driven wheel in a transmission mode, the oil absorption conveying belt is obliquely arranged, the tension wheel is close to the driving wheel, an oil receiving groove is arranged between the two floating bodies, a scraper is connected to the oil receiving groove, and the end portion of the scraper is abutted to the outer surface of the oil absorption conveying belt between the driving wheel and the.
When the spilled oil is collected, the two floating bodies of the spilled oil collecting device are connected to the spilled oil collecting ship body, and the whole spilled oil collecting device floats on the water surface; starting the oil suction mechanism, the front-stage collection mechanism and the rear-stage collection mechanism, enabling the whole spilled oil collection device to move forward along with the ship body, and gathering spilled oil between the two oil guide floating rods backwards in the moving forward process; an oil suction pump of the oil suction mechanism pumps the oil overflowing at the position of the floating beam through an oil suction head; the collecting rope of the preceding-stage collecting mechanism runs continuously under the pulling of the two guide wheels, the collecting rope is arranged at the position of the water surface, the collecting rope and the oil suction rope head on the collecting rope absorb the spilled oil, the collecting rope passes through the oil scraping hole, and the spilled oil on the collecting rope and the oil suction rope head is scraped by the truncated cone-shaped oil scraping hole to flow into the oil scraping box for collection; the oil absorption conveyer belt of mechanism is collected to the back level constantly operates, adsorbs the oil spilling on the surface of water on the oil absorption conveyer belt surface, and when the oil absorption conveyer belt passed through the scraper blade, the scraper blade scraped the oil spilling adsorbed on the oil absorption conveyer belt surface and got off and fall into and connect the oil groove. The oil spilled by gathering the two oil guide floating rods is collected through the oil suction mechanism, the front-stage collection mechanism and the rear-stage collection mechanism, the collection is thorough, and the collection effect is good.
Preferably, a three-dimensional collecting mechanism is arranged between the front-stage collecting mechanism and the rear-stage collecting mechanism and comprises an upper wheel, a lower wheel and a driving wheel, a transmission belt is connected between the upper wheel, the lower wheel and the driving wheel in a transmission manner, the driving wheel is connected with an output shaft of a driving motor in a transmission manner, the upper wheel and the driving wheel are arranged above the water surface, the lower wheel is arranged in water, a plurality of oil bearing plates are connected to the outer surface of the transmission belt at intervals, a plurality of filtering pores are densely distributed on the oil bearing plates, oil-stained filter cloth is arranged on the surfaces of the oil bearing plates, a positioning box, an oil bearing groove and a cleaning plate are arranged on a floating body, the positioning box is vertically communicated and arranged between the upper wheel and the lower wheel, the oil bearing groove is arranged between the driving wheel and the lower wheel, the cleaning plate is arranged above the; the floating oil groove capable of floating up and down is installed in the positioning box, a floating plate is arranged on one side of the floating oil groove, the floating plate is close to the transmission belt, and the oil bearing plate can be shifted towards the transmission belt.
The transmission belt of three-dimensional collection mechanism constantly operates, make the oil-bearing plate of aquatic constantly take the oil spilling and impurity of the surface of water below to the surface of water top, after the oil-bearing plate reachd the clearance board position, clearance board butt is to the oil-bearing plate on, make the oil-bearing plate overturn downwards, remaining oil spilling and impurity are strikeed off by the clearance board and fall into the oil-bearing groove on the oil-bearing plate, the oil-bearing plate reaches the floating plate position after, the upper end butt of the floating plate is to the oil-bearing plate on, make the oil-bearing plate upwards overturn, prevent that the oil-bearing plate from driving the oil spilling on the surface of water downwards, remaining oil spilling and impurity are strikeed off by the clearance board and fall into the oil-bearing groove on the oil-bearing plate, prevent floating plate from floating from along with the wave, shake from top to bottom on the in-process of strikeing off remaining oil spilling and. The setting of three-dimensional collection mechanism has not only made the oil spill on the surface of water obtain collecting, has made the oil spill and the impurity of aquatic obtain collecting moreover, constantly stirs the waters of lower round process, makes the oil spill float to the surface of water more easily, makes the collection more thoroughly.
Preferably, a shaping support plate is arranged between the upper wheel and the lower wheel and between the lower wheel and the driving wheel, and the driving belt is attached to the shaping support plate. The setting of design extension board makes clearance board and floating plate more steady reliable to the oil bearing plate butt on the drive belt, is convenient for strike off oil spilling and impurity on the oil bearing plate.
Preferably, the oil bearing plate is hinged to the transmission belt, and a positioning torsion spring is arranged between the oil bearing plate and the transmission belt. The oil bearing plate is hinged on the transmission belt stably and reliably.
Preferably, a plurality of floating springs are arranged in the positioning box, and the floating oil grooves are supported on the floating springs. The floating oil groove has good floating effect in the positioning box.
Preferably, the oil guide floating rod comprises a floating strip and an oil blocking curtain, the oil blocking curtain is connected to the floating strip, and a plurality of balancing weights are installed at the lower side edge of the oil blocking curtain at intervals. The oil guide floating rod has good gathering effect on the spilled oil.
Preferably, an oil storage tank is arranged on the floating body, and oil output by the oil suction pump is sent into the oil storage tank. The oil suction pump conveys the pumped overflowed oil to the oil storage tank for storage, and the collection is convenient.
Preferably, an oil absorption layer is arranged on the outer surface of the oil absorption conveying belt. The oil absorption layer is beneficial to increasing the oil absorption effect of the oil absorption conveying belt on the overflowed oil.
Preferably, the width between the two oil guide floating rods is gradually reduced from front to back. This arrangement increases the gathering effect of the spilled oil.
An oil spill collection method using an oil spill collection device, comprising the steps of: 1. connecting two floating bodies of the spilled oil collecting device to the spilled oil collecting ship body, wherein the whole spilled oil collecting device floats on the water surface; 2. starting the oil suction mechanism, the preceding-stage collection mechanism, the three-dimensional collection mechanism and the rear-stage collection mechanism, enabling the whole spilled oil collection device to move forward along with the ship body, and gathering spilled oil between the two oil guide floating rods backwards in the moving forward process; 3. an oil suction pump of the oil suction mechanism pumps the oil overflowing at the position of the floating beam through an oil suction head; the collecting rope of the preceding-stage collecting mechanism runs continuously under the pulling of the two guide wheels, the collecting rope is arranged at the position of the water surface, the collecting rope and the oil suction rope head on the collecting rope absorb the spilled oil, the collecting rope passes through the oil scraping hole, and the spilled oil on the collecting rope and the oil suction rope head is scraped by the truncated cone-shaped oil scraping hole to flow into the oil scraping box for collection; the transmission belt of the three-dimensional collecting mechanism continuously runs, so that the oil bearing plate in water continuously brings oil spill and impurities below the water surface to the upper part of the water surface, the oil bearing plate is abutted to the oil bearing plate after reaching the position of the cleaning plate, the oil bearing plate is turned downwards, the oil spill and the impurities remaining on the oil bearing plate are scraped by the cleaning plate and fall into the oil bearing groove, the upper end of the floating plate is abutted to the oil bearing plate after reaching the position of the floating plate, the oil bearing plate is turned upwards, the oil bearing plate is prevented from driving the oil spill on the water surface downwards, the oil spill and the impurities remaining on the oil bearing plate are scraped by the cleaning plate and fall into the floating oil groove, the floating plate is prevented from floating up and down along with sea waves, the oil spill and the impurities remaining on the oil bearing plate are scraped by shaking up and down, and the scraping effect is good; the oil absorption conveyer belt of mechanism is collected to the back level constantly operates, adsorbs the oil spilling on the surface of water on the oil absorption conveyer belt surface, and when the oil absorption conveyer belt passed through the scraper blade, the scraper blade scraped the oil spilling adsorbed on the oil absorption conveyer belt surface and got off and fall into and connect the oil groove.
Compared with the prior art, the invention has the beneficial effects that: the ocean spilled oil is thoroughly collected, and the collection effect is good.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the latter stage collection mechanism of the present invention;
FIG. 3 is a schematic structural view of the three-dimensional collection mechanism of the present invention;
FIG. 4 is a schematic structural view of the oil guide float rod of the present invention;
in the figure: 1. the oil suction device comprises a floating body, 2, an oil guide floating rod, 3, an oil suction mechanism, 4, a preceding stage collection mechanism, 5, a rear stage collection mechanism, 6, a floating beam, 7, an oil suction pipe, 8, an oil suction pump, 9, an oil suction head, 10, a collection rope, 11, a guide wheel, 12, an oil suction rope head, 13, an oil scraping box, 14, an oil scraping hole, 15, a driving wheel, 16, a driven wheel, 17, a tensioning wheel, 18, an oil suction conveying belt, 19, an oil receiving groove, 20, a scraping plate, 21, a floating strip, 22, an oil blocking curtain, 23, a balancing weight, 24, a three-dimensional collection mechanism, 25, an upper wheel, 26, a lower wheel, 27, a driving wheel, 28, a driving belt, 29, an oil bearing plate, 30, a positioning box, 31, an oil bearing groove, 32, a cleaning plate, 33, a floating oil groove, 34, a floating plate.
Detailed Description
The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:
example 1: an oil spill collecting device (see attached figures 1 to 3) comprises two oppositely arranged floating bodies 1, an oil guide floating rod 2 connected to the front end of each floating body, an oil suction mechanism 3 sequentially installed between the two floating bodies from front to back, a front-stage collecting mechanism 4 and a rear-stage collecting mechanism 5, wherein each oil suction mechanism comprises a floating beam 6, an oil suction pipe 7 and an oil suction pump 8, the floating beam is provided with a row of oil suction heads 9, the oil suction heads are communicated with the oil suction pipes, and the oil suction pipes are connected with the oil suction pumps; the front-stage collecting mechanism comprises a collecting rope 10 and two guide wheels 11, the collecting rope is connected between the two guide wheels in a transmission manner, the collecting rope is arranged on the water surface, one guide wheel is connected with an output shaft of a front-stage motor in a transmission manner, a plurality of oil suction rope heads 12 are densely distributed on the collecting rope, an oil scraping box 13 is installed on a floating body, a circular-table-shaped oil scraping hole 14 is formed in the oil scraping box, and the collecting rope penetrates through the oil scraping hole; two guide pulleys are respectively installed on the two floating bodies, a circle of installation groove is formed in the outer wall of each guide pulley, and the collection rope is wound in the installation grooves. The two floating bodies are respectively provided with an oil scraping box.
The rear-stage collecting mechanism comprises a driving wheel 15, a driven wheel 16, a tension wheel 17 and an oil absorption conveying belt 18, the oil absorption conveying belt is connected between the driving wheel and the driven wheel in a transmission mode, the oil absorption conveying belt is obliquely arranged, the tension wheel is close to the driving wheel and used for tensioning the oil absorption conveying belt, an oil receiving groove 19 is installed between the two floating bodies and connected with a scraper 20, the scraper is obliquely arranged, and the end portion of the scraper abuts against the outer surface of the oil absorption conveying belt between the driving wheel and. The oil absorption layer is arranged on the outer surface of the oil absorption conveying belt, so that the oil absorption is increased. The oil guide floating rod comprises a floating strip 21 and an oil blocking curtain 22, the oil blocking curtain is connected to the floating strip, and a plurality of balancing weights 23 are installed at the lower side edge of the oil blocking curtain at intervals. The width between the two oil guide floating rods is gradually reduced from front to back. An oil storage tank is arranged on the floating body, and oil output by the oil suction pump is sent into the oil storage tank.
When the spilled oil is collected, the two floating bodies of the spilled oil collecting device are connected to the spilled oil collecting ship body, and the whole spilled oil collecting device floats on the water surface; starting the oil suction mechanism, the front-stage collection mechanism and the rear-stage collection mechanism, enabling the whole spilled oil collection device to move forward along with the ship body, and gathering spilled oil between the two oil guide floating rods backwards in the moving forward process; an oil suction pump of the oil suction mechanism pumps the oil overflowing at the position of the floating beam through an oil suction head; the collecting rope of the preceding-stage collecting mechanism runs continuously under the pulling of the two guide wheels, the collecting rope is arranged at the position of the water surface, the collecting rope and the oil suction rope head on the collecting rope absorb the spilled oil, the collecting rope passes through the oil scraping hole, and the spilled oil on the collecting rope and the oil suction rope head is scraped by the truncated cone-shaped oil scraping hole to flow into the oil scraping box for collection; the oil absorption conveyer belt of mechanism is collected to the back level constantly operates, adsorbs the oil spilling on the surface of water on the oil absorption conveyer belt surface, and when the oil absorption conveyer belt passed through the scraper blade, the scraper blade scraped the oil spilling adsorbed on the oil absorption conveyer belt surface and got off and fall into and connect the oil groove. The oil spilled by gathering the two oil guide floating rods is collected through the oil suction mechanism, the front-stage collection mechanism and the rear-stage collection mechanism, the collection is thorough, and the collection effect is good.
Example 2: a kind of oil spilling gathering unit (refer to fig. 1 to fig. 4), its structure is similar to embodiment 1, its main difference lies in that in this embodiment installs the stereoscopic gathering mechanism 24 between preceding stage gathering mechanism and the latter stage gathering mechanism, the stereoscopic gathering mechanism includes the upper wheel 25, the lower wheel 26, the driving wheel 27, the upper wheel, the lower wheel, the driving belt 28 is connected between the driving wheels, the driving wheel is connected with the output shaft of the driving motor, the upper wheel and the driving wheel are set above the water surface, the lower wheel is set in the water, the lower wheel is set under the upper wheel, several oil-bearing plates 29 are connected on the outer surface of the driving belt, several filtering pores are densely covered on the oil-bearing plate, the oil-bearing plate is equipped with the oil-stained filter cloth, the floating body is installed with the positioning box 30, the oil-bearing groove 31, the cleaning plate 32, the positioning box is run through up and down and set between the upper wheel and the lower wheel, the cleaning plate is obliquely arranged, is close to the transmission belt and is used for shifting the oil bearing plate to the direction of the transmission belt and scraping oil stains on the oil bearing plate; the positioning box is internally provided with a floating oil groove 33 capable of floating up and down, one side of the floating oil groove is provided with a floating plate 34, the floating plate is arranged close to the transmission belt and can shift the oil bearing plate to the direction of the transmission belt. And a shaping support plate 35 is arranged between the upper wheel and the lower wheel and between the lower wheel and the driving wheel, and the driving belt is attached to the shaping support plate. The upper wheel, the lower wheel and the driving wheel are all connected with a mounting shaft, the floating body is provided with triangular mounting frames 36 in a fastening mode, two ends of the mounting shaft are respectively mounted on the two mounting frames, and the shaping support plate is connected to the mounting frames. The oil bearing plate is hinged on the transmission belt, and a positioning torsion spring is arranged between the oil bearing plate and the transmission belt. A plurality of floating springs are arranged in the positioning box, and the floating oil grooves are supported on the floating springs. The other structure is the same as embodiment 1.
An oil spill collection method using an oil spill collection device, comprising the steps of: 1. connecting two floating bodies of the spilled oil collecting device to the spilled oil collecting ship body, wherein the whole spilled oil collecting device floats on the water surface; 2. starting the oil suction mechanism, the preceding-stage collection mechanism, the three-dimensional collection mechanism and the rear-stage collection mechanism, enabling the whole spilled oil collection device to move forward along with the ship body, and gathering spilled oil between the two oil guide floating rods backwards in the moving forward process; 3. an oil suction pump of the oil suction mechanism pumps the oil overflowing at the position of the floating beam through an oil suction head; the collecting rope of the preceding-stage collecting mechanism runs continuously under the pulling of the two guide wheels, the collecting rope is arranged at the position of the water surface, the collecting rope and the oil suction rope head on the collecting rope absorb the spilled oil, the collecting rope passes through the oil scraping hole, and the spilled oil on the collecting rope and the oil suction rope head is scraped by the truncated cone-shaped oil scraping hole to flow into the oil scraping box for collection; the transmission belt of the three-dimensional collecting mechanism continuously runs, so that the oil bearing plate in water continuously brings oil spill and impurities below the water surface to the upper part of the water surface, the oil bearing plate is abutted to the oil bearing plate after reaching the position of the cleaning plate, the oil bearing plate is turned downwards, the oil spill and the impurities remaining on the oil bearing plate are scraped by the cleaning plate and fall into the oil bearing groove, the upper end of the floating plate is abutted to the oil bearing plate after reaching the position of the floating plate, the oil bearing plate is turned upwards, the oil bearing plate is prevented from driving the oil spill on the water surface downwards, the oil spill and the impurities remaining on the oil bearing plate are scraped by the cleaning plate and fall into the floating oil groove, the floating plate is prevented from floating up and down along with sea waves, the oil spill and the impurities remaining on the oil bearing plate are scraped by shaking up and down, and the scraping effect is good; the oil absorption conveyer belt of mechanism is collected to the back level constantly operates, adsorbs the oil spilling on the surface of water on the oil absorption conveyer belt surface, and when the oil absorption conveyer belt passed through the scraper blade, the scraper blade scraped the oil spilling adsorbed on the oil absorption conveyer belt surface and got off and fall into and connect the oil groove.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the invention as set forth in the appended claims.
Claims (10)
1. An oil spilling collecting device is characterized by comprising two oppositely arranged floating bodies, an oil guiding floating rod connected to the front ends of the floating bodies, an oil suction mechanism, a front-stage collecting mechanism and a rear-stage collecting mechanism, wherein the oil suction mechanism is sequentially arranged between the two floating bodies from front to back; the pre-stage collecting mechanism comprises a collecting rope and two guide wheels, the collecting rope is connected between the two guide wheels in a transmission manner, the collecting rope is arranged on the water surface, one guide wheel is connected with an output shaft of a pre-stage motor in a transmission manner, a plurality of oil suction rope heads are densely distributed on the collecting rope, an oil scraping box is arranged on the floating body, a circular truncated cone-shaped oil scraping hole is formed in the oil scraping box, and the collecting rope penetrates through the oil scraping hole; the rear-stage collecting mechanism comprises a driving wheel, a driven wheel, a tension wheel and an oil absorption conveying belt, the oil absorption conveying belt is connected between the driving wheel and the driven wheel in a transmission mode, the oil absorption conveying belt is obliquely arranged, the tension wheel is close to the driving wheel, an oil receiving groove is arranged between the two floating bodies, a scraper is connected to the oil receiving groove, and the end portion of the scraper is abutted to the outer surface of the oil absorption conveying belt between the driving wheel and the.
2. The spilled oil collecting device of claim 1, wherein a three-dimensional collecting mechanism is installed between the front-stage collecting mechanism and the rear-stage collecting mechanism, the three-dimensional collecting mechanism comprises an upper wheel, a lower wheel and a driving wheel, a transmission belt is connected between the upper wheel, the lower wheel and the driving wheel in a transmission way, the driving wheel is connected with an output shaft of a driving motor in a transmission way, the upper wheel and the driving wheel are arranged above the water surface, the lower wheel is arranged in the water, the outer surface of the transmission belt is connected with a plurality of oil bearing plates at intervals, a plurality of filtering pores are densely distributed on the oil bearing plates, oil-stained filter cloth is arranged on the surface of each oil bearing plate, a positioning box, an oil bearing groove and a cleaning plate are mounted on the floating body, the positioning box is vertically communicated and is arranged between the upper wheel and the lower wheel, the oil bearing groove is arranged between the driving wheel and the lower wheel, the cleaning plate is arranged above the oil bearing groove, and the cleaning plate is close to the transmission belt and used for stirring the oil bearing plates towards the direction of the transmission belt and scraping oil stains on the oil bearing plates; the floating oil groove capable of floating up and down is installed in the positioning box, a floating plate is arranged on one side of the floating oil groove, the floating plate is close to the transmission belt, and the oil bearing plate can be shifted towards the transmission belt.
3. The apparatus of claim 2, wherein a fixing plate is disposed between the upper wheel and the lower wheel and between the lower wheel and the driving wheel, and the driving belt is attached to the fixing plate.
4. The oil spill collecting device of claim 2, wherein the oil receiving plate is hinged to the drive belt, and a positioning torsion spring is installed between the oil receiving plate and the drive belt.
5. The apparatus of claim 2, wherein a plurality of floating springs are mounted in the positioning box, and the floating oil groove is supported on the floating springs.
6. The spilled oil collecting device of any one of claims 1 to 5, wherein the oil guiding floating rod comprises a floating strip and an oil blocking curtain, the oil blocking curtain is connected to the floating strip, and a plurality of balancing weights are arranged at intervals on the lower side edge of the oil blocking curtain.
7. An oil spill collecting device according to any one of claims 1 to 5, wherein the float is provided with an oil reservoir into which oil from the oil suction pump is fed.
8. The apparatus according to any one of claims 1 to 5, wherein an oil absorption layer is provided on the outer surface of the oil absorption conveyor belt.
9. The oil spill collecting device of any one of claims 1 to 5, wherein the width between the oil guide floating rods is gradually reduced from front to back.
10. A method of collecting spilled oil using the apparatus of claim 2, comprising the steps of: 1. connecting two floating bodies of the spilled oil collecting device to the spilled oil collecting ship body, wherein the whole spilled oil collecting device floats on the water surface; 2. starting the oil suction mechanism, the preceding-stage collection mechanism, the three-dimensional collection mechanism and the rear-stage collection mechanism, enabling the whole spilled oil collection device to move forward along with the ship body, and gathering spilled oil between the two oil guide floating rods backwards in the moving forward process; 3. an oil suction pump of the oil suction mechanism pumps the oil overflowing at the position of the floating beam through an oil suction head; the collecting rope of the preceding-stage collecting mechanism runs continuously under the pulling of the two guide wheels, the collecting rope is arranged at the position of the water surface, the collecting rope and the oil suction rope head on the collecting rope absorb the spilled oil, the collecting rope passes through the oil scraping hole, and the spilled oil on the collecting rope and the oil suction rope head is scraped by the truncated cone-shaped oil scraping hole to flow into the oil scraping box for collection; the transmission belt of the three-dimensional collecting mechanism continuously runs, so that the oil bearing plate in water continuously brings oil spill and impurities below the water surface to the upper part of the water surface, the oil bearing plate is abutted to the oil bearing plate after reaching the position of the cleaning plate, the oil bearing plate is turned downwards, the oil spill and the impurities remaining on the oil bearing plate are scraped by the cleaning plate and fall into the oil bearing groove, the upper end of the floating plate is abutted to the oil bearing plate after reaching the position of the floating plate, the oil bearing plate is turned upwards, the oil bearing plate is prevented from driving the oil spill on the water surface downwards, the oil spill and the impurities remaining on the oil bearing plate are scraped by the cleaning plate and fall into the floating oil groove, the floating plate is prevented from floating up and down along with sea waves, the oil spill and the impurities remaining on the oil bearing plate are scraped by shaking up and down, and the scraping effect is good; the oil absorption conveyer belt of mechanism is collected to the back level constantly operates, adsorbs the oil spilling on the surface of water on the oil absorption conveyer belt surface, and when the oil absorption conveyer belt passed through the scraper blade, the scraper blade scraped the oil spilling adsorbed on the oil absorption conveyer belt surface and got off and fall into and connect the oil groove.
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| CN201910827777.8A CN110685258B (en) | 2019-09-03 | 2019-09-03 | Device and method for collecting spilled oil |
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| CN201910827777.8A CN110685258B (en) | 2019-09-03 | 2019-09-03 | Device and method for collecting spilled oil |
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| CN110685258B CN110685258B (en) | 2021-03-30 |
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Cited By (6)
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| CN111733784A (en) * | 2020-06-24 | 2020-10-02 | 广船国际有限公司 | Floating oil cleaning ship |
| CN112794525A (en) * | 2020-12-23 | 2021-05-14 | 南京大学 | Oil-water separation device for sewage treatment |
| CN113062290A (en) * | 2021-04-07 | 2021-07-02 | 浙江海洋大学 | Marine spilled oil recovery unit |
| CN113202074A (en) * | 2021-05-19 | 2021-08-03 | 北部湾大学 | Intelligent sump oil cleaning unmanned ship |
| CN115059034A (en) * | 2022-06-20 | 2022-09-16 | 启东集胜造船有限公司 | Environment-friendly finished oil tanker for recovering and cleaning floating oil on water surface and recovering and cleaning method |
| CN115584711A (en) * | 2022-11-25 | 2023-01-10 | 南通赛君海洋科技有限公司 | Ocean oil spill clearing device |
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| CN115059034A (en) * | 2022-06-20 | 2022-09-16 | 启东集胜造船有限公司 | Environment-friendly finished oil tanker for recovering and cleaning floating oil on water surface and recovering and cleaning method |
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