WO2017191898A1

WO2017191898A1 - Floating-type spilt oil removing device

Info

Publication number: WO2017191898A1
Application number: PCT/KR2017/003161
Authority: WO
Inventors: 장운성
Original assignee: 장운성
Priority date: 2016-05-03
Filing date: 2017-03-24
Publication date: 2017-11-09
Also published as: KR101690180B1; KR101690180B9

Abstract

Disclosed is a floating-type spilt oil removing device. A floating-type spilt oil removing device according to the present invention is a spilt oil removing device operated by a tug boat so as to skim off spilt oil floating on a water surface, the spilt oil removing device comprising: a body comprising a collecting portion provided with a bottom surface and formed/bent in a predetermined shape, a pair of fence portions connected to both ends of the collecting portion, respectively, to be symmetric with each other, and delimiting portions provided in vertical barrier types between the collecting portion and both connecting surfaces of the fence portions, respectively, the body accordingly floating on the water surface; and connecting tables provided on ends of the pair of fence portions, respectively, and connected to a tug boat by a rope, wherein the spilt oil removing device further comprises overflow preventing portions formed to protrude upward in respective areas in which the collecting portion and the fence portions are connected such that the spilt oil gathered near the delimiting portions does not overflow to the outside of the body in response to tugging by the tug boat and guiding by the fence portions.

Description

Floating Spill Remover

The present invention relates to a floating oil removal device, and more particularly, to a floating oil removal device capable of quickly or effectively removing or controlling the oil spilled on the water while being towed by a tugboat.

Recently, oil tankers, ships, drilling ships, etc. are stranded by reefs or storms, or sunk due to collisions between ships, causing frequent spills of oil on the sea or in the sea. At this time, the spilled oil forms a high viscosity black oil band and is drifted for a long time.

These high-viscosity black oil bands not only cause the destruction of fish stocks by seriously destroying the ecosystems of the oceans or rivers, but also have a serious impact on fish farms or farms, which not only damages fisheries but also solves accidents. There is an enormous cost of control for this.

In the oil spill control operation, various methods such as a method using an oil spill line and an oil fence, a method using an absorbent material, and a method using a garden blade have been proposed and used according to respective situations.

In particular, the method using the spilled oil recovery line is a method of collecting and controlling the spilled oil suspended in the oil fence to the internal tank through a recovery line equipped with a separate oil skimmer, wherein the spilled oil recovery line is expensive. If it is not a public institution, it cannot be held, and since the recovery ship is composed of a large hull, there is a problem that it is difficult to promptly input the accident site and work on the offshore and offshore.

In addition, when the oil fence is towed at a speed of 1 knot to 2 knots, the spilled oil collected inside the oil fence may be lost to the outside through the bottom of the oil fence, and due to the resistance between the oil fence and the fluid, There is a problem that is difficult to apply.

The method of using the adsorbent is a method of using an adsorbent composed of fibers to adsorb the effluent oil, and throws the adsorbent to the effluent accident site to absorb the effluent oil and then lifts it up again to control the effluent oil. Such a control method has a problem that the absorption rate is lowered when the spilled oil has a high viscosity, it takes a long time to absorb, and the cost of the control is increased by mobilizing a lot of manpower in the input and collection.

The method using the gardening is a method of using the gardening in the shape of the dragonfly chaeseo to spill the oil to control one by one, in this case also has a problem that requires a lot of manpower and time.

In order to improve the problems of the conventional spilled oil control method, the applicant of the present invention discloses a technique related to the offshore oil spill removal device in Korea Patent No. 10-1261242. The present prior art is composed of a collecting body, a fence portion and a connecting portion, a body floating on the surface, an outer shell surrounding the outer circumferential surface thereof, a fence-type net, a connecting rod, and the like. The structure of the offshore oil removal device can be applied to the water flowing fast and digging or severely swelled water, as well as to the coastal waters, and to control the spilled oil smoothly and quickly according to the towing of the tugboat. It can be provided.

However, the marine outflow oil removal device proposed in the prior art still needs to be improved in the following points, and needs to be steadily improved.

First, the flat structure of the area where the collection part and the fence part are connected is such that when the tugboat speeds up rapidly or when the surface of the tugboat is severely damaged, the spilled oil collected toward the connecting part by the tug tow is overflowed to the outside of the body. It can cause the problem of weak effluent control efficiency.

In addition, the structure in which the collecting unit and the fence unit are integrally fixed, when the surface of the water or the swelling of the surface becomes severe, the collecting portion or the fence portion does not come into close contact with the surface where the spilled oil is floating, so that the spilled oil through this It can cause loss of problems.

In addition, since the length of the fence part is fixed, proper length adjustment of the fence part cannot be made immediately according to the situation of the oil spill area, thereby impairing user convenience and appropriate control work for the situation. It can cause problems.

Therefore, there is a need for structural improvement that can effectively prevent or reduce structural problems as described above.

An object of the present invention is to reduce the loss of effluent oil to the outside of the effluent oil removal device through various structural improvements, even if the tugboat operates at high speed, or the surface of the effluent is heavy, while increasing the effluent oil control efficiency, It is to provide a floating outflow oil removal device that can selectively adjust the length of the outflow oil removal device to properly control according to the outflow situation of the.

The object of the present invention is to remove a spilled oil floating on the water surface, in the oil spill removal apparatus operated by a tugboat, having a bottom surface and bent in a predetermined shape and connected to each other symmetrically at both ends of the collection portion; A body floating on the water surface consisting of a pair of fence parts and partitions provided in the form of a vertical partition between both sides of the connection surface of the collector and the collection part; And a connecting rod provided at each end of the pair of fence parts and connected to a tugboat and a string, and the spilled oil collected at the partition part according to the towing of the tugboat and the guide of the fence part does not overflow to the outside of the body. It is achieved by a floating outflow oil removal device characterized in that it further comprises an overflow prevention portion protruding upward in each region to which the fence portion is connected.

The overflow preventing part is formed to protrude larger than the vertical length H2 of the partition part when the vertical length H2 of the partition part is equal to or larger than the vertical length H1 of the collector part. Inclined toward the end of the fence portion may be formed gently.

The fence part is made of at least one fence powder, one end of the fence powder is formed so that the length of the fence powder is connected to each other along the length direction of the fence portion is adjusted, the other end of the fence powder A fitting groove may be formed to be fitted with the fitting portion.

The fence part is made of at least one fence powder, so that the length of the fence powder is connected to each other to adjust the length in the longitudinal direction of the fence portion, one end of the fence powder is folded flat to form a plate-like first connection portion The other end of the fence powder may be folded flat to form a plate shape, and a second connection part which may be tightly coupled to the first connection part may be formed.

At both ends of the fence powder, fastening rings fastened by straps may be formed so that adjacent fence powders are firmly fixed to each other.

The collection unit and the fence portion, the first overflow prevention body formed along the upper surface of the collector and the second overflow prevention body formed along the upper surface of the fence, respectively, wherein the first overflow prevention body, The upper surface of the collecting portion protrudes upwardly inwardly toward the collecting portion, and the second overflow preventing body may protrude upwardly in a direction facing each other from the pair of fence portions on the upper surface of the fence portion.

The fence portion further includes a hull contact portion in contact with the hull at both ends to surround the discharge point of the discharge oil from the hull and to prevent the diffusion of the spill oil, and the hull contact portion has a permanent magnet embedded therein or is provided on one surface thereof. Can be attached.

The body protrudes from the lower end of the pair of the fence portion and the partition portion in the water direction so as to prevent the floating outflow oil from escaping through the pair of the fence portion and the lower portion of the partition portion to be submerged in the water surface. Further comprising a barrier rib, and further comprising a fence-type net having a weight connected to the barrier rib, wherein the barrier rib and the fence, the gap between the fastening hole formed along the barrier rib and the fence-type net It can be connected by carabiners or hook-type hooks.

The weight is made of a wire which is a heavy material, it can be installed long along at least one of the upper end and the lower end of the fence-type net.

The fence portion is formed over a pair of the fence portion in order to prevent the spilled oil splashes on the water surface by the towing of the tugboat, and is further attached to the fence portion detachable or made integrally with the fence portion It may include.

The connecting table may further include a resistance plate for maintaining the state where the fence portion is opened to the outside by the resistance when the towing of the tug.

The fence portion further includes a hull contact portion that contacts the oil even at both ends so as to surround a point at which the spilled oil is discharged from the oil and prevent the spread of the spilled oil, and the hull contact portion has a permanent magnet embedded therein or one side thereof. A bottom screen may be further formed between the pair of fence portions to prevent the spilled oil from being absorbed into the ground.

According to the present invention, as a pair of overflow prevention portions protruding upward from the region where the collecting portion and the fence portion are connected, the spilled oil collected on the partition side by the towing of the tugboat is prevented from overflowing to the outside of the body. When the length of the partition is increased in proportion to the height of the overflow prevention part, the efficiency of controlling the spilled oil is increased as only the outflow oil is collected in the collecting part as much as possible from the outflow oil collected by the towing and the water at the bottom thereof. .

In addition, the length of the adjustable fence portion can be appropriately adapted to the diffusion state of the effluent oil, as well as connected through the hinge to the collector and the fence portion and a plurality of fence powder to rotate relative to each other up and down, the entire body Regardless of the state of the surface of the digging or the surface of the surface can be smoothly maintained in close contact with the surface of the effluent oil can be prevented from being lost to the outside of the body, which further increases the control efficiency of the effluent oil.

In addition, when the body is implemented in the form of an air tube, it is easy to fold and store, as well as put into the accident site to form the body quickly, it is possible to work as a small ship can be easily controlled offshore and offshore. In addition, it is easy to collect foreign substances and wastes floating on the sea, and the oil spills are recovered quickly with low cost and manpower, so it is easy to preserve fisheries and tourism resources. .

1 is a perspective view of a floating oil removal apparatus according to a first embodiment of the present invention.

2 is an exploded perspective view of a floating oil removal apparatus according to a second embodiment of the present invention.

3 is a view illustrating a connection structure to the fence powder of FIG. 2 and a connection structure according to various modifications.

4 is a cross-sectional view taken along the line A-A of FIG. 1.

5 is a cross-sectional view taken along line B-B of FIG. 1.

FIG. 6 is a view illustrating the addition of a first overflow prevention body and a second overflow prevention body to FIG. 1.

FIG. 7 is a view illustrating a first use state of the floating oil removal apparatus of FIG. 1.

FIG. 8 is a view illustrating a second use state of the floating oil removal apparatus of FIG. 1.

9 is a side view of the operating state of FIGS. 7 and 8.

FIG. 10 is a view showing a third use state of the floating oil removal apparatus of FIG. 1. FIG.

11 is an exploded perspective view of the floating oil removal apparatus according to the third embodiment of the present invention.

12 is a side view showing the operating state of FIG.

13 is an exploded perspective view of the floating oil removal apparatus according to the fourth embodiment of the present invention.

FIG. 14 is a view showing a fourth use state of the floating oil removal apparatus of FIG. 1. FIG.

Explanation of symbols on main parts of drawing

OS: Spilled Oil W: Water

10: tugboat 11: hull

12: Even Yu

100: floating outflow oil removing device according to the present invention

110: body 111: bottom surface

112: collecting section 113: ever valve

114:

fence portion

114a, 114b: fence powder

115: hull contact portion 115a: permanent magnet

116: compartment 116a: zipper fastener

118: bulkhead 119: floor screen

120: connecting rod 122: resistance plate

130: overflow prevention unit 132: first overflow prevention member

134: second overflow prevention member 136: splash protection cover

140: hinge portion 142: hinge ball

144: hinge axis 145: fitting

146: fitting groove 147: first connection portion

148: second connecting portion 149: fastening ring

149a: strap 150: fence-type net

152: weight 152a: upper wire

152b: lower wire 154: carabiner or hook loop

160: filter filter 162: upper housing

64: lower housing 166: membrane

170: air supply pipe 172: air hose

174: coupler 176: valve connector

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in describing the present invention, descriptions of already known functions or configurations will be omitted to clarify the gist of the present invention.

1 is a perspective view of a floating oil removal apparatus according to a first embodiment of the present invention, Figure 2 is an exploded perspective view of the floating oil removal apparatus according to a second embodiment of the present invention, Figure 3 is FIG. 4 is a cross-sectional view taken along line AA of FIG. 1, and FIG. 5 is a cross-sectional view taken along line BB of FIG. 1, and FIG. FIG. 6 is a view illustrating the addition of a first overflow preventing body and a second overflow preventing body to FIG. 1, FIG. 7 is a view showing a first use state of the floating oil removal apparatus of FIG. 1, and FIG. 8 is 1 is a view showing a second use state of the floating oil removal apparatus of Figure 1, Figure 9 is a view showing the operating state of Figures 7 and 8 from the side, Figure 10 of the floating oil removal apparatus of Figure 1 3 is a view showing a third use state, and FIG. 11 is a view illustrating a third embodiment of the present invention. Figure 12 is an exploded perspective view of the oil spilled oil removal apparatus, Figure 12 is a side view showing the operating state of Figure 11, Figure 13 is an exploded perspective view of a floating oil removal apparatus according to a fourth embodiment of the present invention, Figure 14 4 is a view showing a fourth use state of the floating oil removal apparatus of FIG.

In the description of the invention and the claims, the expressions such as up (up), down (down), left and right (side or side), front (front), back (back), etc., are used for the convenience of description. The directions are set based on the relative positions, and the directions described below are based on them, except where specifically defined otherwise.

Floating oil removal device 100 according to the present invention, the towing oil (OS) floating on the water surface while being towed by the tugboat 10 through the guide of the V-shaped fence portion 114 partition ( It is a device that collects the spilled oil (OS) from the water surface by accumulating on the front side of the 116 and then collecting the spilled oil (OS) over the upper end of the compartment 116 to be received in the collecting unit 112. .

In order to smoothly perform such a function or action, the floating oil removal apparatus 100 according to the present invention includes a body 110, a connecting rod 120, and an overflow prevention unit 130. .

Hereinafter, each configuration described above will be described in detail.

The body 110 allows the floating oil removal device 100 towed by the tug 10 to drift or float on the surface of the water, and at the same time, the oil spill is accumulated on the opposite side of the towing direction. It is a component that consists of a structure that is to be gathered into.

That is, the body 110 may be implemented with a material having a smaller density than water (W), for example, a foamed synthetic resin or an air tube, or a combination thereof, so as to float or float on the surface of the water. ) May be manufactured in a X, Y, U or V-shaped structure as a whole to be stacked on one side.

However, the body 110 according to the embodiment of the present invention is implemented as an air tube that forms a V-shape by injecting air, which reduces the volume as necessary to facilitate storage or movement, and at the same time manufactured. This is to increase the convenience of.

The body 110 implemented as an air tube is specifically configured to include a collection unit 112, fence portion 114 and the partition 116 and the like.

The collecting unit 112 is a component that is located on the opposite side of the towing by the tug 10 to collect or receive the outflow oil OS, and is bent into a predetermined shape so as to form a ring as a whole. The bottom surface 111 is formed to accommodate the outflow oil OS.

And one side of the collecting unit 112 is provided with an air valve 113 for injecting or discharging air therein, the lower end of the wire form to allow one side to stably and uniformly drift on the water surface without lifting up The weight 152 may be provided.

The shape of the collecting unit 112, as shown in Figure 1 can be manufactured in a circular or oval formed long along the towing direction, in addition to that can be made of a variety of polygons of course.

The shape of the bottom surface 111 may be formed to form a flat surface in the horizontal direction, as in the first and second embodiments of FIGS. 1, 2 and 4, and as in the third embodiment of FIGS. 11 and 12, While manufacturing in a convex bag shape downward to accommodate a large amount of outflow oil (OS) while forming a gentle inclined surface (111a) in the direction of the tugboat 10, a steep slope provided with a plurality of through holes (111c) on the opposite side The surface 111b can be formed.

The asymmetric structure of the bottom surface 111 as in the third embodiment of FIGS. 11 and 12 is a structure that reduces friction with the water in the towing direction, so that a large amount of outflow oil OS is accommodated in the collecting unit 112. Even if it does not significantly inhibit the towing by the tugboat 10, smooth towing is achieved.

In addition, the through hole 111c formed in the steep slope 111b is provided with at least one replaceable manure filter 160 for discharging the water W introduced into the collecting part 112 to the outside. At this time, the water (W) in the collection unit 112, when the towing speed is high, or the surface of the water digging or swelling severely, not only the outflow oil (OS) floating in the upper portion but also the water (W) in the lower portion (116) It will flow in because it goes over.

If the water (W) in the collecting unit 112 continues to accumulate, there is a problem that the space for accommodating the outflow oil (OS) is insufficient, hindering the towing speed to hinder smooth towing, after towing work It is important to remove this because it makes it difficult to clean the effluent oil (OS) accommodated in the collecting unit (112).

As illustrated in FIGS. 11 and 12, the filtering filter 160 includes an upper housing 162, a lower housing 164, and a filtering layer 166. The upper housing 162 is fixed to the through hole 111c in the inner side of the collecting portion 112, the support is formed in the center, the lower housing 164 is coupled to the upper housing 162 on the outside of the collecting portion 112 It is fixed to the through-hole 111c, but the support is formed in the center portion. The upper housing 162 and the lower housing 164 are each formed in a symmetrical form, each of which is fitted or screwed together with the through hole 111c therebetween.

Herein, the filtering membrane 166 is interposed between the upper housing 162 and the lower housing 164 to prevent the outflow oil OS in the collecting unit 112 from being discharged to the outside, while preventing water from being discharged to the outside. W) is made to be discharged to the outside. In order to perform such a function smoothly and faithfully, the filtering film 166 may be implemented as a product which is already known and commercially available, such as a film (membrane) having uniformly distributed fine holes of a predetermined size. At this time, the predetermined size is smaller than the size of the general petroleum molecule and larger than the size of the water (W) molecule, it may be approximately 10nm to 1㎛.

Since this is just an example, the micropores of 1 μm or more are uniformly distributed to form a smoother discharge of water (W), and the formed film may be used as the filter membrane 166. 166) may be used as a matter of course.

The fence part 114 accumulates the outflow oil OS on the opposite side of the towing direction, ie, in front of the partition 116, and prevents the outflow oil OS from spreading out of the body 110. It is a pair of components that are symmetrically connected to each other at both ends of the collecting unit 112 in order to.

The pair of fence portions 114 are arranged in a form in which the separation distance increases as the distance from the collecting unit 112 to form a V-shape as a whole. Because of this, the closer to the compartment 116 side, the more the oil spill (OS) can be accumulated and stacked, and the narrower the width of the oil (OS) flow rate gradually increases (the principle of continuty) .

The fence part 114 may be manufactured integrally with the collecting part 112 using a foamed synthetic resin or air tube as in the first embodiment of FIG. 1, or the present invention shown in FIGS. 2 and 11. As in the second and third embodiments of the invention, the fence portion 114 and the collecting portion 112 may be made of separate foamed synthetic resins or air tubes, respectively.

When the fence part 114 and the collecting part 112 are separately manufactured, the fence part 114 may be formed in a form in which at least one

fence powder

114a and 114b are continuously coupled to each other. Thus, the length of the fence part 114 can be adjusted by connecting the fence powders 114a and 114b along the lengthwise direction of the fence part 114.

When the length of the fence portion 114 can be adjusted, appropriate application to the diffusion state of the outflow oil (OS) is possible, thereby increasing the control efficiency of the outflow oil (OS). At this time, one side of each of the fence powder (114a, 114b) is provided with an air valve 113 that can inject or discharge air therein.

As shown in the second embodiment of FIG. 2, the connection structure between the fence powders 114a and 114b forms a fitting portion 145 at one end of the fence powders 114a and 114b. It is made by forming a fitting groove 146 to be fitted with the fitting portion 145 at the other end of 114b). The fitting portion 145 is formed to a diameter smaller than the diameter of the fence powder (114a, 114b), the fitting groove 146 is formed as a groove having a depth and an inner diameter corresponding to the fitting portion 145. Of course, unlike FIG. 2, the fitting portion 145 is formed to have the same diameter as the diameter of the fence powders 114a and 114b, and the fitting groove 146 extends outward from the diameter of the fence powders 114a and 114b. However, it may be formed as a groove having a depth and an inner diameter corresponding to the fitting portion 145.

In addition, the connection structure between the fence powders 114a and 114b is folded flat to one end of the fence powders 114a and 114b to form a plate shape, as in the modification shown in FIGS. 3 (b) and 3 (c). It is made by forming a first connecting portion 147 to be formed, and the second connecting portion 148 is formed to be folded flat to the other ends of the fence powder (114a, 114b) to form a plate and in close contact with the first connecting portion 147. . At this time, the adhesive means such as Velcro tape is formed on the surface where the first connecting portion 147 and the second connecting portion 148 contact each other, thereby increasing the coupling force between the first connecting portion 147 and the second connecting portion 148.

In order to be more firmly fixed to the adjacent fence powder (114a, 114b) connected as described above, as shown in Figure 3, both ends of the fence powder (114a, 114b), fastened by the strap 149a Rings 149 are each formed. At this time, the fastening ring 149 is symmetrical along the outer circumferential surface of the fence powder (114a, 114b) two to four are formed spaced apart, the adjacent fastening ring 149 is tied by a strap-type strap 149a to be fixed Can be. However, the strap 149a may be manufactured to be adjustable in length, and both ends thereof may be provided with connection means capable of fastening, such as a carabiner.

In addition, the connecting structure between the fence powder (114a, 114b), as in the third embodiment shown in Figure 11, the hinge portion 140 for coupling the adjacent fence powder (114a, 114b) to rotate up and down within a predetermined range from each other It can be made by).

Here, the hinge portion 140, so that each of the fence powder (114a, 114b) relative rotation (up and down) so that the entire fence portion 114 is in close contact with the surface of the water, regardless of the height of the water surface or the condition of the surface. Outflow oil (OS) gathered inside the fence portion 114 through to prevent the diffusion or loss to the outside completely.

In order to implement the above-described function, the hinge unit 140 may include a hinge hole 142 formed laterally through one end of one of the

adjacent fence powders

114a and 114b and the other of the

adjacent fence powders

114a and 114b. It is configured to include a hinge shaft 144 is formed at the end of the hinge hole 142 is inserted to rotate.

The specific coupling between the hinge shaft 144 and the hinge hole 142, after the hinge shaft 144 is easily inserted into the hinge hole 142 in the state before the air is introduced into each of the fence powder (114a, 114b) By the air valve 113, sufficient air is introduced into each inside.

At this time, it is preferable that the foam synthetic resin corresponding to each shape is inserted into the air tube forming the hinge shaft 144 and the hinge hole 142 so that the shape is firmly maintained. This is to make the up and down rotation operation between the fence powder (114a, 114b) through the rigid shape of the hinge shaft 144 and the hinge hole 142 is made more stable.

In addition, the collection part 112 and the fence part 114 are the 2nd Example (FIG. 2) and the modification (FIG. 3 (a) and FIG. 3 (b)) which were mentioned above, and the 3rd Example (FIG. Since it is connected in the same manner as the connection method according to 11), a detailed description thereof will be replaced with the above description.

As shown in FIG. 10, the fence part 114 may further include a hull contact part 115 contacting the hull 11 at both ends. At this time, the hull contact portion 115 is a component provided to utilize the present invention in order to prevent the oil from spreading to the surrounding water when oil is leaked from the hull 11 due to a ship accident, the hull It is formed in the form of a flat plate for smooth contact with the surface of (11). The hull contact portion 115 is a permanent magnet (115a) is built in or a permanent magnet (115a) is attached to or coupled to the inside for quick and easy adhesion with the hull (11) of the oil spill vessel.

Oil leakage prevention from the hull 11, after placing the fence portion 114 so that the body 110 surrounds the center of the discharge oil (OS) from the hull 11, the permanent magnet The hull contact portion 115 with the built-in 115a is made to be fixed to both sides of the hull 11 by magnetic force.

The partition portion 116 is guided by the fence portion 114 according to the towing of the tugboat 10 and positioned at the lower portion due to the effluent oil OS and the density difference accumulated on the front surface of the partition portion 116. Of the water (W) to be the only effluent oil (OS) is a component provided to be collected or received in the collection unit 112, it is perpendicular between the both sides of the connection surface of the collecting unit 112 and the fence portion 114 It is provided in the form of a partition.

That is, as shown in FIG. 9, in the partition 116, the outflow oil OS floating on the water surface due to the difference in density causes the towing of the towing vessel 10 and the guide of the fence portion 114 to the partition 116. When stacked cumulatively on the front surface, only the outflow oil OS of the upper end selectively recovers to the collection unit 112 via the upper end of the partition 116. (Laminated outflow oil OS) Is smoothly rides over the compartment 116 due to the inertia force in the opposite direction due to the acceleration motion of the tugboat 10 and the velocity increase due to the continuous law)

In this case, the partition portion 116 is preferably formed in the form of a partition wall perpendicular to the longitudinal direction of the fence portion 114, which is formed when the partition portion 116 forms an upward slope toward the collecting portion 112 There is a risk that the water (W) is located in a large amount to pass over the partition 116, and when the upward slope is formed toward the fence portion 114, the outflow oil (OS) is difficult to cross over the partition (116) Is because a problem occurs.

Meanwhile, as shown in FIG. 1, the partition 116 may be implemented to further adjust the vertical length H2 of the partition 116 by further forming a zipper-type fastener 116a at both ends thereof. This is because the floating oil removal apparatus 100 according to the present invention adjusts the vertical length (H2) of the partition portion 116 according to the weather conditions or the condition of the water or the height of the surface of the water surface to uniform the outflow oil (OS) and This is to ensure stable collection or recovery.

That is, by adjusting the length of the vertical direction (H2) of the partition portion 116 long when the crest or the surface of the water surface is severe, and by decreasing the vertical length (H2) of the partition portion 116 when the crest or surface of the water surface is weak The oil spill (OS) can be collected uniformly and stably.

In addition to the description of the operation principle of the partition 116 as described above, the operation principle of the filter filter 160 will be briefly described with reference to FIG. 12. First, when the outflow oil OS flows between the pair of fence portions 114 by the towing of the tugboat 10, the outflow oil OS is guided by the guide of the inside of the fence portion 114. After being stacked cumulatively on this narrow area, i.e., in front of the compartment 116, the outflow oil OS toward the upper end is selectively recovered over the top of the compartment 116 to be collected or received in the collection unit 112. do.

At this time, the water (W) located at the bottom of the oil outflow (OS) may also be introduced into the collecting unit 112 according to the digging of the surface or the condition of the surface, and the introduced water (W) is the outflow oil (OS). It is located at the bottom by the difference in density with () (see Fig. 12).

Here, the outflow oil OS and the water W introduced into the collecting unit 112 by the acceleration of the towing vessel 10 generate the inertial acceleration in the opposite direction to the towing direction, which is applied to the manure filter 160. By acting as a transmission pressure, the water (W) introduced into the collecting unit 112 passes through the manure filter 160 to exit to the outside of the collecting unit 112. When the tugboat 10 is subjected to the acceleration movement in this way, the water W accommodated in the collecting unit 112 is discharged to the outside through the filter filter 160 by the transmission pressure due to the inertial acceleration.

The connecting rod 120 is provided at each end of the pair of fence portions 114 and is connected to the tugboat 10 in a row, and may be implemented in a rod shape formed vertically long at the ends of the pair of fence portions 114. Or, it may be implemented as a ring-shaped connecting member fixed to the end of the pair of fence portion 114.

As shown in FIG. 8, the connecting rod 120 may further include a resistance plate 122 that maintains the fence portion 114 opened outwardly according to resistance due to water when the towing vessel 10 is towed. Can be. As shown in FIG. 7, when a pair of towing lines 10 are towed by a single tug line 10 rather than towing each of the fence portions 114 by two tugboats 10, the fence portions 114 respectively. This is to prevent a large amount of outflow oil (OS) to be introduced into the body 110 so as not to be pinched.

In order to perform the above-described function, the resistance plate 122 is formed in the shape of a rectangular plate so that it can receive a resistance by water at the time of towing, but more outward than an angle formed by a pair of fence portions 114. It is mounted to the end of the fence portion 114 at a bent angle, respectively.

The overflow prevention unit 130 allows the vertical length H2 of the partition 116 to be increased, and at the same time, the towing section 130 is guided to the partition 116 according to the towing of the tugboat 10 and the fence section 114. As a component that prevents the accumulated oil spill (OS) from overflowing to the outside of the body 110, the collector 112 and the fence portion 114 is formed to protrude upward from each side region.

Here, when the vertical length H2 of the partition portion 116 can be increased in proportion to the height of the overflow preventing portion 130, the oil spills OS and the water W at the bottom thereof are stacked. Only the outflow oil OS on the upper end side is allowed to cross the compartment 116. This causes the water (W) at the bottom of the outflow oil (OS) is minimally introduced into the collecting unit 112.

The overflow prevention part 130 (height H) according to the embodiment of the present invention, when the vertical length (H2) of the partition 116 is equal to or larger than the vertical length (H1) of the collecting portion 112, Protrudingly formed larger than the vertical length (H2) of the partition portion 116, the slope is gradually formed toward the ends of the collecting portion 112 and the fence portion 114.

Overflow prevention unit 130 of this structure or shape can be prevented from overflowing the spilled oil (OS) stacked cumulatively stacked on the partition 116 side, the water (W) of the collection portion 112 As it flows into the control panel, the control efficiency of the outflow oil OS may be increased.

On the other hand, the overflow prevention portion 130 may be extended to the surrounding collector 112 and the fence portion 114. That is, the collection unit 112 may be formed with a first overflow prevention member 132 formed along the upper surface of the collecting unit 112, the fence portion 114 is formed along the upper surface of the fence portion 114 The second overflow preventing member 134 may be formed.

More specifically, referring to FIG. 6, the first overflow preventing member 132 is formed to protrude upwardly inwardly of the collecting unit 112 from the upper surface of the collecting unit 112, and preferably, the collecting unit 112. It forms to form an angle of 45 ° on the quadrant (四分 내측) located in the upper side of the cross section of the). The first overflow preventing member 132 may be formed integrally with the air tube (or the foamed synthetic resin) forming the collection unit 112 or may be separately formed and heat-sealed and fixed to the collection unit 112, or such as Velcro. Can be combined by a coupling means.

In addition, the second overflow preventing member 134 is formed on the upper surface of the fence portion 114, a pair of fence portion 114 is formed to project upwardly inclined in a direction facing each other, preferably the fence portion 114 Form an angle of 45 ° on the quadrants (四分圓) located above the opposite sides of the cross-section. Like the first overflow preventing member 132, the second overflow preventing member 134 is formed integrally with the air tube (or the foamed synthetic resin) forming the fence part 114 or is formed separately to heat the collecting part 112. It may be fused and fixed, or may be coupled by a coupling means such as Velcro.

As the overflow of the outflow oil OS is prevented in the entire body 110 through the first and second

overflow preventing bodies

132 and 134 formed as described above, the control efficiency of the outflow oil OS may be further overlapped.

In addition, the fence portion 114 is formed between the pair of fence portion 114, as shown in Figure 8, is detachable to the fence portion 114 or is made integrally with the fence portion 114 The cover 136 may further include.

The splash-proof cover 136 prevents the oil spilled from the water surface (OS) splashing in front of the partition 116 by the towing of the tugboat 10 to the outside of the body 110 and a pair of fence portions 114. ) To prevent excessive spreading.

Like the second overflow preventing member 134 and the first overflow preventing member 132, the splash preventing cover 136 is formed of an air tube (or a foamed synthetic resin) forming the collecting part 112 (or the fence part 114). It may be integrally formed or separately formed and heat-sealed and fixed to the collecting unit 112, or may be coupled by a coupling means such as Velcro.

The splash prevention cover 136 has an outflow oil OS introduced into the body 110 together with the overflow preventing unit 130, the first overflow preventing body 132, and the second overflow preventing body 134. It is prevented from being lost to the outside in all directions.

Meanwhile, the body 110 may further include a water barrier partition 118 that protrudes from the lower end of the pair of fence portion 114 and the partition portion 116 to be submerged in the water surface. The water barrier bulkhead 118 prevents the floating oil OS floating through the lower portion of the pair of fence portions 114 and the partition portion 116 to prevent the diffusion of the oil OS. To increase further.

And the lower portion of the barrier rib 118, it may be connected to the lower end of the barrier rib 118, the fence-type net 150 having a weight 152 on the lower portion may be further included. The fence net 150 is to facilitate the collection of foreign matter, garbage, and the like floating on the sea with the outflow oil (OS) with the outflow oil (OS).

At this time, the weight 152 is a component that prevents the body 110 from floating on the surface of the towing at the same time as the fence-type net 150 to be extended toward the depth, it is made of a heavy wire, It is installed along at least one of the upper end portion 152a and the lower end portion 152b of the fence net 150. The weight 152 in the form of wire contributes to the shape retention of the fence-type net 150, of course, because it is not difficult to bend to facilitate the storage, installation and movement of the fence-type net 150.

The wire is preferably made of a heavy material and corrosion-resistant metal, it is preferable that the lower wire 152b is a heavier weight than the upper wire 152a when installed on both the upper and lower ends of the fence-type net 150. .

In addition, the connection between the barrier rib 118 and the fence-type net 150 is made by connecting between the fastening hole formed along the barrier rib 118 and the fence-type net 150 with a carabiner 154 or a hook-type ring, This is to ensure a fast and solid fastening between the water barrier bulkhead 118 and the fence-type net 150 in the oil spill site.

Floating effluent oil removal apparatus 100 according to a fourth embodiment of the present invention, as shown in Figure 13, to divide the inner space of the air tube forming the edge of the collecting unit 112 into two areas inside The partition 112a is further formed, and air valves 113 are formed at both ends of the side connected to the fence part 114. The structure of the internal partition 112a of the collecting unit 112 and the arrangement of the air valve 113 may be formed even if a hole or a tear is formed in one side of the air tube of the collecting unit 112 based on the internal partition 112a. This is to allow the collection unit 112 to continuously float on the water surface through the air tube on one side.

On the other hand, the floating effluent oil removal device 100, the length of which is controlled by the fence powder (114a, 114b), the air must be injected several times through the air valve 113 formed on each of the fence powder (114a, 114b) There is a hassle. Therefore, in order to solve this, the floating oil removal apparatus 100 according to the fourth embodiment is connected to the air valve 113 formed on each of the fence powder (114a, 114b) at the same time can inject air at a time The air supply pipe 170 is further provided.

The air supply pipe 170 is formed at one side of the air hose 172 and the coupler 174 and the air hose 172 which are formed at both ends to connect the air hose 172 to the air valve 113 to be detachably coupled It comprises a valve connector 176. When a plurality of air supply pipes 170 having such a structure are connected as necessary, the air can be injected to the plurality of

fence powders

114a and 114b at the same time, so that the initial outflow oil removal operation can be performed quickly.

On the other hand, as in the fourth use state of the present invention shown in Figure 14, the floating effluent oil removal device 100, while preventing the diffusion of the effluent oil discharged from the oil 12, even if it is overturned or fell due to an accident, the collecting unit 112 Can be utilized to accommodate spilled oil.

In order to implement such a function, the fence portion 114 according to the present invention may further include a hull contact portion 115 in contact with the hull 12 at both ends. At this time, the hull contact portion 115 is a component provided to utilize the present invention to prevent the oil from spreading to the surrounding ground when oil is leaked from the oil even 12 due to the oil accident, even oil It is formed into a flat plate shape for smooth contact with the surface of (12).

The hull contact portion 115 has a permanent magnet (115a) is built in or a permanent magnet (115a) is attached to or coupled to the inside for quick and easy adhesion with the oil spill oil (11). In addition, a bottom screen 119 may be further formed between the pair of fence parts 114 to prevent the outflow oil OS from being absorbed into the ground. The bottom screen 119 may be coupled to both sides of the bottom surface of the pair of fence portions 114 by a coupling means such as a heat fusion method or a velcro.

The oil spill prevention from the accident oil 12 may be permanent after placing the fence part 114 so that the body 110 may be surrounded by the point where the oil OS 12 is discharged from the oil even 12. The hull contact portion 115 in which the magnet 115a is embedded is made to be fixed to both sides of the oil 12 by magnetic force.

At this time, the hull contact portion 115 is preferably installed at a position higher than the collecting portion 112 so that the oil flowing out of the tanker 12 is naturally collected in the collecting portion 12 by the weight along the bottom screen 119. Do. In addition, the maximum length H2 of the partition portion 116 is maximized through the zipper-type fastener 116a so that the flow of the effluent oil OS collected in the collecting portion 112 is not blocked by the partition portion 116. It is desirable to adjust small.

While specific embodiments of the invention have been described and illustrated above, it is to be understood that the invention is not limited to the described embodiments, and that various modifications and changes can be made without departing from the spirit and scope of the invention. It is self-evident to those who have. Therefore, such modifications or variations are not to be understood individually from the technical spirit or point of view of the present invention, the modified embodiments will belong to the claims of the present invention.

According to the present invention, as a pair of overflow prevention portions protruding upward from the region where the collecting portion and the fence portion are connected, the spilled oil collected on the partition side by the towing of the tugboat is prevented from overflowing to the outside of the body. When the length of the partition is increased in proportion to the height of the overflow prevention part, the efficiency of controlling the outflow oil is increased as only the outflow oil is collected in the collecting part as much as possible from the outflow oil collected by the towing and the water at the bottom thereof. It is an invention that is industrially feasible because the possibility of marketing or sales of the applied device is not only sufficient for the use of related technology but also practically obvious as it goes beyond the limitation of the existing technology. have.

Claims

In the effluent oil removal apparatus operated by the tugboat to remove the effluent oil floating on the water surface,

A collection portion having a bottom surface and bent to a predetermined shape, a pair of fence portions symmetrically connected to each other at both ends of the collection portion, and a partition wall vertically disposed between both sides of the connection surface of the collection portion and the fence portion; A body floating on the water surface consisting of partitions; And

A connecting rod provided at each end of the pair of fence parts and connected to a tugboat and a string;

According to the towing of the tugboat and the guide of the fence portion, the spilled oil collected on the partition side so as not to overflow to the outside of the body, so that the collection portion and the overflow prevention portion protruding upwardly in each area connected to the fence portion, characterized in that it further comprises Floating oil removal device.
The method of claim 1,

The overflow prevention unit,

When the vertical length (H2) of the partition is equal to or larger than the vertical length (H1) of the collecting portion, is formed to protrude larger than the vertical length (H2) of the partition,

Floating oil removal device, characterized in that the inclined gradually formed toward the end of the collecting portion and the fence portion.
The method of claim 1,

The fence unit,

Consists of at least one fence powder, one end of the fence powder is formed so that the length of the fence powder is connected to each other along the length direction of the fence portion is formed, the other end of the fence powder and the fitting portion Floating oil removal device, characterized in that the fitting groove is formed to be fitted.
The method of claim 1,

The fence unit,

Consists of at least one fence powder, so that the length of the fence powder is connected to each other along the length direction of the fence portion to adjust the length, one end portion of the fence powder is folded flat to form a plate-like first connection, the fence Floating oil removal device, characterized in that the other end of the powder is folded flat to form a plate-like, the second connecting portion is in close contact with the first connecting portion.
The method according to claim 3 or 4,

At both ends of the fence powder,

Floating oil removal device, characterized in that the fastening ring is fastened by a strap is formed so that the adjacent fence powder is firmly fixed to each other.
The method of claim 1,

The collection unit and the fence unit,

Further comprising a first overflow prevention body formed along the upper surface of the collecting unit, and a second overflow prevention body formed along the upper surface of the fence,

The first overflow preventing body is formed to protrude upwardly inwardly from the upper surface of the collecting portion, the collecting portion,

The second overflow preventing body is a floating outflow oil removal device, characterized in that the projecting upwardly inclined in a direction facing each other the pair of the fence portion on the upper surface of the fence portion.
The method according to any one of claims 1 to 4,

The fence unit,

Further comprising a hull contact portion in contact with the hull at both ends to surround the discharge point of the discharge oil from the hull to prevent the spread of the discharge oil,

The hull contact portion,

Floating oil removal device, characterized in that the permanent magnet is built in or attached to one side.
The method according to any one of claims 1 to 4,

The body,

A water barrier is formed to protrude in the depth direction from the lower end of the pair of the fence portion and the partition portion to prevent the floating outflow oil from escaping through the pair of the fence portion and the partition portion and to be submerged in the water surface. Including,

Further comprising a fence-type net having a weight connected to the water barrier bulkhead,

The barrier rib and the fence-type net,

Floating outflow oil removal device, characterized in that coupled between the fastening hole formed along the water barrier partition and the fence-type net by connecting a carabiner or hook-type ring.
The method of claim 8,

The weight,

Floating effluent oil removal device characterized in that made of a wire that is formed long along at least one of the upper end and the lower end of the fence-type net.
The method according to any one of claims 1 to 4,

The fence unit,

In order to prevent the oil spilled on the water surface by the tow of the tugboat, it is formed between the pair of the fence portion, characterized in that it further comprises a splash-proof cover detachable to the fence portion or manufactured integrally with the fence portion Floating oil removal device using.
The method according to any one of claims 1 to 4,

The connecting rod,

Floating effluent oil removal device further comprises a resistance plate for maintaining the state that the fence portion is opened to the outside by the towing resistance of the tug.
The method according to any one of claims 1 to 4,

The fence unit,

It further includes a hull contact portion in contact with the oil even at both ends, so as to surround the discharge point of the discharge oil from the oil even to prevent the spread of the oil spill,

The hull contact portion, the permanent magnet is embedded inside or attached to one surface,

Between a pair of said fence parts,

Floating oil removal device characterized in that the bottom screen is further formed to prevent the spilled oil is absorbed to the ground.