KR101788606B1 - Apparatus for removing oil - Google Patents

Abstract

The present invention relates to a floating oil removing apparatus for a ship, which can easily be attached and detached, can be selectively attached to and detached from a ship, can collect oil on its own, and can be separated and discharged. Refusing to collect floating oil that has leaked to the sea; A conveying unit located on a side of the ship, for conveying the oil collected through the rejection unit onto the deck of the ship; A separation unit located on a deck of the ship, separating the oil and water transferred through the transfer unit, discharging the water to the outside of the ship, and separately storing and treating the oil; And a frame-shaped support part for fixing and supporting the receiving part and the conveying part on the front or side surface of the ship, and being removable if necessary, so that only the oil can be quickly removed by collecting the oil itself The present invention relates to a floating oil removing apparatus for a ship having an advantage that it can be used while spreading while being used, and can be folded and moved when it is moved, and can be stored separately except for the purpose of removing oil.

Description

Apparatus for removing oil for a ship

The present invention relates to a floating oil removal apparatus for a ship, more particularly, to a floating oil removal apparatus for a ship, which is easy to attach and detach, which can be selectively attached to and detached from a ship as necessary, Oil removing device.

Most of the crude oil is transported through the ocean using oil tankers and large cargo or passenger ships are loaded or filled with a large amount of fuel so that when they cause unauthorized accidents in the ocean, . As a typical example, the marine ecosystem is being destroyed as well as the ocean pollution caused by accident such as the oil tanker stranding of Exxon Mobil Corp., the stranding of Ciprince on the coast of Yeosu, and the collision of oil tanker and barge off the coast of Taean. It is known that complete recovery is almost impossible.

Despite the need to quickly remove or control oil spills into the ocean in the event of such an accident, the current control technology is not satisfactorily ensured at the level of control, and the oil spill Which is at the level of preventing such a situation. Currently known or developed control techniques or oil fences include those disclosed in Korean Patent Laid-Open Nos. 10-1995-0027108, Korean Patent Laid-Open Nos. 10-1999-0030682, Korean Patent Laid-Open No. 10-2000-0002136, 10- 1998-25590, Korean Utility Model No. 20-1995-0025163, Korean Utility Model No. 20-1998-0003115, Korean Utility Model No. 20-1998-0055930, Korean Utility Model New 20- 2000-0002185.

On the other hand, a Korean Registered Utility Model No. 20-0001829 has been disclosed in order to compensate for the disadvantage of the oil fence for preventing the oil from spreading simply.

The oil fins formed with the intake pipe of the Korean Utility Model Utility 20-0001829 are made of water-floatable material, which is formed into a rectangular plate-shaped knitted front on the front side so that the inflow path is recessed downward, And a suction pipe of an oil having a suction port formed at the lower side of the knitting machine is connected to the inside of the waterproof cover by a knitting machine and the upper and lower portions thereof form a fuse, Is formed so as to communicate with the inflow path, and a known skirt having a predetermined weight attached to the lower end of the pant is suspended.

According to this structure, the diffusion of oil can be basically blocked, and the oil collected in the fins can be sucked in and removed or controlled.

However, the Korean Registered Utility Model No. 20-0001829 as described above shows some problems. In other words, when oil pans are actually installed in the ocean, not only the oil flows into the oil pans due to the waves but also flows along with the seawater. In this case, the oil and the sea water are layered, However, since the suction pipe exists in the longitudinal direction at the lower part, there is a problem that the efficiency of collecting, sucking and removing the actual oil is lowered.

In addition, there is a problem that, when a high wave is hit due to the inability to remove the oil quickly, the oil eventually exceeds the fence and contaminates the marine area to be controlled.

Korean Patent Publication No. 10-1995-0027108 Korean Registered Utility Model No. 20-0001829

It is an object of the present invention to solve the above problems, and it is an object of the present invention to provide a floating oil removing apparatus for a ship which can collect oil alone to quickly remove oil.

Another object of the present invention is to provide a floating oil removing device for a ship which can be folded and used while being used and can be folded and moved when being used.

Still another object of the present invention is to provide a floating oil removing device for a ship which can be separately stored except for the purpose of removing oil.

In order to accomplish the above object, the present invention provides a method of recovering oil in a marine vessel, comprising the steps of: A conveying unit located on a side of the ship, for conveying the oil collected through the rejection unit onto the deck of the ship; A separation unit located on a deck of the ship, separating the oil and water transferred through the transfer unit, discharging the water to the outside of the ship, and separately storing and treating the oil; And a frame-shaped support part for fixing and supporting the receiving part and the conveying part on the front or side surface of the ship and being removable if necessary.

In this case, the water rejection may include a fan-shaped collecting plate folded toward and extending toward the direction of the ship, and at least one or more fan-shaped collecting plates positioned in front of the collecting plate and capable of collecting oil floated on the sea A motor for providing the rotational force of the collecting roller and a collecting passage for communicating with the rear part of the collecting plate and moving the collecting oil, the collecting roller being provided at one side of the collecting roller.

In this case, the portable terminal further includes a floating unit located at a lower end of the receiving unit to prevent the receiving unit from being locked at a predetermined depth or more from the surface of the water.

A sidewall having a predetermined height is additionally installed on the sides of the collecting plate and the collecting passage so that seawater can not enter.

In addition, the collecting groove is formed at the rear portion of the collecting passage so as to collect the oil collected through the collecting plate and to facilitate the conveyance through the conveying portion.

The transfer unit may include a transfer hose serving as a passage for transferring the oil collected by the rejection to the separating unit and a pump for supplying power to transfer the oil through the transfer hose. do.

The separation unit may include a first separation passage in which water and oil transferred through the transfer unit are mixed together, a second separation unit that is located adjacent to the first separation barrel and separates and transfers only oil from the first separation barrel, And a third separator disposed adjacent to the first separator and collecting only water in the first separator.

At this time, if the oil fed to the third separator from the first feed pump and the first feed pump for returning only the water when the oil transferred from the first separator to the second separator is mixed, And a second feed pump for feeding back the second feed pump.

As can be clearly understood from the above description, the present invention has an advantage that oil can be collected by itself and oil can be quickly removed.

Also, there is an advantage in that it can be used while being used, and can be folded and moved when moving.

In addition, there is an advantage that it can be stored separately except for the purpose of removing oil.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a ship floating oil removal apparatus mounted on a ship according to an embodiment of the present invention; FIG.
FIG. 2 is a top view of a floating oil removing apparatus for a ship mounted on a ship according to an embodiment of the present invention.
FIG. 3 is a view of the rejection according to an embodiment of the present invention.
4 is an exploded view of a collecting plate according to an embodiment of the present invention.
5 is a view of a separator according to an embodiment of the present invention.
6 is a view illustrating a process of separating water and oil from the separator according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention.

FIG. 1 is a side view of a floating oil removing device for a ship mounted on a ship according to an embodiment of the present invention. FIG. 2 is a side view of the floating oil removing device for a ship mounted on a ship according to an embodiment of the present invention. FIG. 5 is a perspective view of a separator according to an embodiment of the present invention. FIG. 5 is a side view of the separator according to an embodiment of the present invention. And FIG. 6 is a view illustrating a process of separating water and oil from the separator according to an embodiment of the present invention.

Referring to FIGS. 1 to 4, the floating oil removing apparatus 100 for a ship according to the present invention includes a rejection unit 200 installed on a front surface or a side surface of a ship 600 for collecting floating oil leaking into the sea; A transfer unit 300 located at a side of the ship 600 for transferring the oil collected through the rejection unit 200 onto the deck 610 of the ship; A separator 610 which is located on a deck 610 of the ship 600 and separates the oil and water transferred through the transfer unit 300 and then discharges the water to the outside of the ship 600, (400); And a supporting part 500 in the form of a frame which supports and supports the receiving part 200 and the conveying part 300 on the front or side surface of the ship 600 and is removable if necessary.

Hereinafter, each configuration will be described in more detail.

The water rejection unit 200 includes a fan-shaped water collecting plate 210 which is folded toward the advancing direction of the watercraft 600 and a fan-shaped water collecting plate 210 located in front of the water collecting plate 210, At least one collecting roller 220 for collecting the collecting roller 220 easily, a motor 230 provided at one side of the collecting roller 220 for providing a rotating force of the collecting roller 220, And a collecting passage 240 communicating with a rear portion of the collecting passage 210 to transfer collected oil.

Basically, the collecting plate 210 is configured to be folded and unfolded. To this end, the collecting plate 210 includes a plate portion 211 having a hinge-shaped ring portion on both sides thereof, an angle 212 inserted into a ring portion formed in each plate portion 211 to become an axis, A sealing means 213 attached to an upper portion of the plate portion 211 to increase the sealing force and a fixing means 214 for fixing the sealing means 213 to the plate portion 211.

In order to do this, the plate 211 is formed with a hinge-shaped ring part on both sides thereof. The plate part 211 formed on the two plate parts 211 is connected to the plate- And the angles 212 inserted into the ring portions of the two plate portions 211 serve as a rotation axis. When the plate 211 and the angle 212 are coupled to each other in this manner, a fan shape can be formed to facilitate folding and unfolding.

At this time, when the collecting plate 210 is formed of only the plate 211 and the angle 212, water or oil (oil) and water (sea water) may flow back into the sea through the collecting roller 220 . There is also a sealing means 213 attached to the upper portion of the plate 211 to increase the sealing force and a fixing means 214 for fixing the sealing means 213 so as not to be detached from the plate 211 . Here, in one embodiment of the present invention, the sealing means 213 is made of a rubber material, and the fixing means 214 is made of a screw or an adhesive.

The collecting roller 220 is formed with a rotating shaft at its center, and is made of one or more rollers with respect to the rotating shaft. At this time, the roller may be constituted by one roller. However, in the embodiment of the present invention, it is preferable that the rotating shaft is composed of two or more rollers rather than one roller for easy separation and coupling and easy storage and maintenance I will say.

A motor 230 for providing the driving force (rotational force) of the collecting roller 220 is disposed at one side of the collecting roller 220. Oil and water collected by the rotation of the collecting roller 220 are collected by the collecting plate 220, A collecting passage 240 collecting through the collecting pipe 210 and communicating with the rear portion of the collecting plate 210 to move collected oil is positioned.

A sidewall 250 having a predetermined height is installed on the sides of the collecting plate 210 and the collecting passage 240. When the sidewall 250 is higher than the sidewall 250, There will be no further leakage of oil or water from the water or water collected due to the waves in addition to the oil and water collected through the filter 220.

However, when the side wall 250 is too high, the weight of the water rejection 200 increases, so that it is not easy to move or separate. In the sea where the oil flows, Only.

Thus, it is not necessary to form the sidewall 250 too high, and in one embodiment of the present invention, the height is approximately 50 cm.

In addition, it is located at the lower end of the rejection unit 200 (or the collecting plate 210) in order to prevent the rejection unit 200 (or the collecting plate 210) from being locked for a predetermined depth or more from the surface of the water. In more detail, the collecting roller 220 is installed in front of the collecting plate 210 so that the weight of the collecting roller 200 is the most concentrated. In the case of the collecting passage 240, It is most preferable that the floating part 270 is positioned in front of the collecting plate 210, that is, below the collecting roller 220, since the supporting part 500 is held on both sides. The catching plate 210 is locked down about 7 cm downward from the water surface using the floating unit 270 to cleanly collect the oil floating on the water, and the floating unit 270 can be replaced A ring for fixing the floating part 270 is formed at the lower end of the collecting plate 210 so that the shaft can be attached and detached and the shaft connecting the floating parts formed on both sides is fixed to the ring, The means may be plastic buoys or tubes.

The collecting plate 210 configured as described above can be floated in a state of being locked at a predetermined depth along the swell so that the oil can be collected stably. The collecting plate 210 and the collecting passage 240 The collecting plate 210 and the collecting passage 240 are hinged to each other so as to be able to move smoothly.

Oil collected through the collecting plate 210 is gathered at a rear portion of the collecting passage 240 and is conveyed to the separating unit 400 located above the vessel 600 through the conveying unit 300. [ And a collecting groove 260 for facilitating the operation is formed.

The transfer unit 300 includes a transfer hose 310 serving as a passage for transferring the oil collected by the rejection unit 200 to the separating unit 400, And a pump (320) for supplying power to transfer the fluid.

The separating unit 400 includes a first separating cylinder 410 and a second separating cylinder 410. The first separating cylinder 410 is composed of at least three or more than three and includes water and oil transferred through the transferring unit 300, A second separation tube 410 collected by transferring only oil from the first separation tube 410 and a second separation tube 410 located adjacent to the first separation tube 410 and separating only water from the first separation tube 410 And a third separator 410 collected by being transported.

In an embodiment of the present invention, the transfer unit 300 includes six separation cylinders 410 in total. Referring to FIGS. 5 and 6, the first separator cylinder 410 is mixed with water and oil transferred through the transfer unit 300. The method of separating oil and water from the separator 400 is basically based on the principle that water and oil are not mixed and the oil floats on the water.

The water and oil transferred to the first separator 410 are mixed for a predetermined period of time and are separated naturally after a predetermined time. In the first separator 410, the second separator 410, The oil passage 430 and the water passage 440 connected to each other through the third separator 410 are prevented from moving by using the blocking means 450. The oil passage 430 is connected to the first separator And the water passage 440 is located at the lower side of the side of the first separator 410. The reason is that as explained above, the principle that oil floats on the water is used.

In an embodiment of the present invention, the blocking means 450 may be formed as a pin ring, and a valve may be formed to facilitate the use of the blocking means.

In the following description, the separating cylinder 410 is not referred to as a first separating cylinder 410, a second separating cylinder 410 and a third separating cylinder 410, The B separator 412, the C separator 413, the D separator 414, the E separator 415 and the F separator 416 will be described.

When the water and oil transferred to the A separating cylinder 411 are separated naturally after a predetermined time, the oil is separated from the A separating cylinder 411 by using the oil passage 430 and the water passage 440 The water is transferred to the D separator 414, the E separator 415 and the F separator 416 in the A separator 411. The water is then transferred to the separator 412 and the C separator 413.

Oil and water separated from the A separator 411 are transferred to the B separator 412 and the D separator 414, respectively. At this time, only the oil and the water are transferred to the B separator 412 and the D separator 414, respectively. However, the water and oil may be mixed with each other. In this case, there is a feed pump 420 (320) for returning water and oil mixed in the B separator 412 and the D separator 414 back to the A separator 411.

A first feed pump 421 and a second feed pump 420 are installed in the B separator 412 to return the water conveyed by the A separator 411 to the A separator 411. In this case, since it is a matter of being transferred to the A separator 411 from the B separator 412, it is preferable to be installed at the bottom of the A separator 411 and the B separator 412.

Similarly, the second feed pumps 422 and 320 are installed in the D separator 414 to return the transferred oil mixed with the A separator 411 to the A separator 411. In this case, since it is oil to be transferred from the D separator 414 to the A separator 411, it is preferable to be installed at the top of the A separator 411 and the D separator 414.

In the embodiment of the present invention, the first feed pump 421 and the second feed pumps 422 and 320 are manually operated to perform a precise separation operation. However, If the separation process can not be confirmed, the sensor can be used to automatically perform the separation operation.

The E separator 415 to the D separator 414 and the C separator 413 to the B separator 412 to the E separator 415 in the F separator 416, Feed pumps 420 and 320 for returning mixed water and oil can be additionally constructed.

The oil collected in the C separator 413 through the B separator 412 in the A separator 411 is collected and moved to the drum when the amount is small. When the amount is large, the oil is pumped to the barge do.

The water collected in the E separation vessel 415 and the F separation vessel 416 through the D separation vessel 414 in the A separation vessel 411 is collected without being collected in the F separation vessel 416, A groove is formed at an intermediate portion of the vessel 600. The groove is deeply drawn up to a height similar to that of the deck 610 of the vessel 600 so that water can flow into the sea.

Finally, when the ship 600 is stopped or slowly moved, the oil can be collected while the floating oil removing apparatus 100 is coupled. However, if the oil is not collected, And the stagnant oil removing apparatus 100 may be damaged when moving at a high speed.

Therefore, in the case of the floating oil removing apparatus 100, when the ship 600 is stationary or moves slowly, the user removes the oil from the rejection unit 200 and collects the collected oil from the transfer unit 200 And it is preferable that the ship 600 is not restricted from moving by lifting up the rejection unit 200, the transfer unit 300 and the support unit 500 when the ship is moved.

Therefore, it is preferable that the support part 500 is configured to be hinged to the ship 600 so that the support part 500 can be pivoted, so that the support part 500 can be folded and unfolded. At this time, it is preferable that the turn box or the wire 910 connected to the keel of the ship 600 be used to fix the rail 600 of the ship 600, which is the axis of the rotation, ).

Herein, the keel of the ship 600 is an important part of the longitudinal strength of the hull, including a square keel using a large iron bar, a flat plate keel using a slightly thicker plate than the bottom plate, Side bar keel). The rectangular keel is made from the keel of the timber used for the first time. It uses a rectangular vertical penetration material protruding from the bottom of the ship to protect the ship in case of stranded submarine contact, to reduce side play, It is used for small ships such as sailing boat, fishing boat and so on. If it is easily solved, it can be regarded as the skeleton of the ship 600.

The floating oil removing device 100 constructed as described above fixes and separates the ship's handrail to the front or side. In other words. The floating oil removing apparatus 100 can be attached to and detached from the ship 600.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be apparent to those skilled in the art that various modifications may be made without departing from the scope and spirit of the invention.

100: Flotation oil removal device
200: Rejection
210:
211: Plate
212: angle
213: Sealing means
214: fixing means
220: Collection roller
230: motor
240: Home Distribution Channel
250: side wall
260: Collection home
270:
300:
310: Feeding hose
320: pump
400:
410: Separator
411: A separator
412: B separator
413: C separator
414: D separator
415: E separator
416: F separator
420: Feed pump
421: first feed pump
422: second feed pump
430: oil passage
431: First oil passage
432: Second oil passage
440: To the bucket
441:
442: the second bucket passage
443: Third bucket
450: blocking means
500: Support
600: Ships
610: Deck
700: water
800: Oil
900: pulling part
910: Wire

Claims (9)

Refuse to collect on the front or side of the ship the oil that has leaked and floated on the sea;
A conveying unit located on a side of the ship, for conveying the oil collected through the rejection unit onto the deck of the ship;
A separation unit located on a deck of the ship, separating the oil and water transferred through the transfer unit, discharging the water to the outside of the ship, and separately storing and treating the oil; And
And a frame-shaped support member attached to the front or side surface of the ship for supporting and removing the receiving member and the conveying member,
Wherein the rejecting means includes a fan-shaped collecting plate which can be folded toward the advancing direction of the ship, and at least one or more collecting rollers positioned in front of the collecting plate and capable of collecting the oil floated on the sea easily, A motor provided on one side of the collecting roller for providing rotational force of the collecting roller and a collecting passage communicating with the rear of the collecting plate to collect the collected oil,
The collecting plate
An angle which is inserted into a ring portion formed in each of the plate portions and which becomes a shaft, a sealing means attached to an upper portion of the plate portion to increase the sealing force, and a sealing means for sealing the sealing means to the plate portion And a fixing means for fixing the floating oil. delete delete The method according to claim 1,
Further comprising a floating portion located at the lower end of the water rejection preventing portion to prevent the water receiving portion from being locked at a predetermined depth or more from the water surface. The method according to claim 1,
And a sidewall having a predetermined height is installed on the sides of the collecting plate and the collecting passage so that seawater can not enter. The method according to claim 1,
Wherein oil collecting through the collecting plate is formed at a rear portion of the collecting flow path to form a collecting groove for facilitating conveyance through the conveying portion. The method according to claim 1,
The transfer unit
A transfer hose serving as a passage for transferring the oil collected by the water rejection to the separator, and a pump for supplying power for transferring the oil through the transfer hose. Device. The method according to claim 1,
The separator may include:
A first separation passage in which water and oil transferred through the transfer section are mixed together, a second separation passage located adjacent to the first separation passage and collected by transferring only oil separated from the first separation passage, And a third separator disposed adjacent to the first separator and collecting only the water in the first separator. 9. The method of claim 8,
A first feed pump for returning only the water when the oil transferred from the first separator to the second separator is mixed with water and a second feed pump for returning only the oil when the oil is mixed in the water transferred from the first separator to the third separator And a second feed pump for returning the second feed pump.

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