KR101531310B1 - Spilt oil recovery device - Google Patents

Abstract

The present invention relates to a spilt oil collection device. The present invention can safely collect harmful substances by being quickly installed in a broken portion when an outflow accident of harmful substances such as oil in a ship, a vehicle, or all types of industrial fields occur; thereby minimizing damage caused by the outflow accidents. The present invention comprises: a basket frame to which a first pulling wire is connected to vertically move; a magnet mounted on the basket frame to fixate the basket frame on the surface of a storage tank; a basket attached to a lower part of the basket frame; a cover opened upward as a second pulling wire is connected to a cover frame coupled to an upper part of the basket; and a hose connected to an oil collection unit coupled to the lower part of the basket.

Description

[0001] Spilt oil recovery device [0002]

More particularly, the present invention relates to a device for recovering harmful substances from a ship, a vehicle, or various industrial sites by quickly installing the device on a wave when an accidental occurrence of harmful substances such as oil occurs. And more particularly, to an effluent recovery apparatus capable of minimizing damage.

Generally, when transporting storage media such as oil, oil, chemical, sewage, and toxic substances (hereinafter referred to as "hazardous substances") by means of transportation such as ships, vehicles, trains, etc., When it happens, it causes serious environmental pollution with economical loss due to loss of resources.

[0003] In the prior art related to the leakage preventing device for preventing the leakage of the harmful substances as described above, it is known that the oil spill of the ship in Korean Patent Application No. 10-2008-0134748 (Dec. 26, 2008) Blocking device and method. According to the present invention, there is provided an apparatus for preventing oil leakage due to a pore of an outer wall structure of a ship, the apparatus comprising: an oil outflow preventing membrane covering both sides and a bottom of a ship; a rail for moving the oil outflow preventing membrane in a horizontal direction; A horizontal traction device for horizontally moving the oil outflow prevention film along the rail and a vertical retraction device connected to the oil outflow prevention film for pulling the oil outflow prevention film in a vertical direction. However, since the oil leakage preventing film is formed on both sides and bottom of the ship, and the means for supporting and operating the same, the structure of the traction device and the like are complicated, and the weight (overload) There is a problem that is weighted.

Or an apparatus for preventing oil leakage of a ship in Korean Patent Application No. 10-2008-0138602 (Dec. 31, 2008), which is inserted into a damaged portion of a ship and fixed to the inside of the ship, A support portion fixedly supported on the outside of the damaged portion, and an operation portion for operating the support portion. As a result, the inserting / fixing part is fitted in the damaged part of the hull and the supporting part supported on the outer side of the hull is quickly fastened and fixed to the damaged part of the hull so as to block the oil flowing out through the damaged part. However, it is not only difficult to install in an emergency situation where the oil is leaking through the damaged parts of the ship, but it is difficult, dangerous and inefficient to work. Particularly, when a damaged portion occurs in a ship due to an accident or the like, the damaged portion is uneven, and the size, shape, and surface of the damaged portion are very poor, so that workability and blocking efficiency are extremely poor.

1. Korean Patent Application No. 10-2008-0134748 (Dec. 26, 2008) 'Apparatus and Method for Oil Spill of Ship' 2. Domestic Patent Application No. 10-2008-0138602 (December 31, 2008) 'Ship Oil Spill Prevention Device'

SUMMARY OF THE INVENTION [0006] An object of the present invention is to provide a method and apparatus for rapidly placing a basket on an accident site by urging the basket to an accident site when an emergency such as a leakage of harmful substances from the storage tank occurs, So that it can be safely recovered. It is another object of the present invention to provide an effluent recovery apparatus which automatically unfolds the folding basket frame of the basket by means of the restoration means and which can be installed precisely in the pawls according to the guide of the guide means.

The basket includes a basket frame to which a first pulling line capable of moving vertically is connected. The basket frame has a magnet attached to a surface of a storage tank and attached to a lower portion of the basket frame. A cover coupled to an upper portion of the basket and connected to a second pull line to be opened and closed; A first folding unit and a second folding unit provided on the basket frame and the cover frame; And a hose connected to the lower part of the basket and connected to the collecting means.

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The basket frame and the cover frame may include a first cylinder and a second cylinder for restoring the shape of the basket frame and the cover frame.

In addition, a roller is provided at one side of the magnet to move along the surface of the storage tank while maintaining a gap with the storage tank and increasing the adhesion.

The collecting means is characterized in that the collection container connected to the hose is a buoyant body.

When an emergency occurs in which a harmful substance is leaked due to an accident in a storage vessel such as a large ship or an oil tanker, a car or a cargo compartment of a train, an accident is promptly put into an accident site, So that it is contained in the recovery container and the leakage is blocked. In addition, there is an economical effect such as prevention of environmental pollution caused by leakage of harmful substances, reduction of control cost, and reduction of energy loss.

The basket frame is quickly restored to one-touch by the frame restoration means, and is steadily moved along the surface of the storage tank by the guiding means, so that the basket frame can be precisely reached on the wave crest and securely fixed to the storage tank with the magnet, The material can be safely recovered. In addition, since the transverse bar is curved or smoothly deformed by the folding portion, the horizontal bar is brought into intimate contact with the surface (curved surface) of the storage tank (hull) without intruding.

According to the present invention, the cover provided on the basket covers the peaks according to the discharge amount (pressure) of the harmful substances, thereby completely blocking the outflow of the harmful substances and improving the blocking efficiency and the recovery rate.

In addition, since the basket frame of the present invention is folded in half to reduce its volume and is small and very light, it can be quickly put into an accident site because it is easy to carry, store and handle. In addition, since the construction is simple, it is easy to manufacture, the productivity is excellent, the price of the product is low, and it is very economical and it has the effect of increasing the penetration rate to ships.

As described above, the effluent recovery apparatus according to the present invention can be miniaturized and lightweight, and is suitable for transportation means such as a ship, an oil tanker, a freight vehicle, a cargo compartment of a train, etc., and can effectively cope with maritime safety accidents. In particular, it is possible to quickly respond to oil spill accidents on the sea, minimize oil spills to the ocean, prevent marine pollution, and effectively control marine pollution.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 and FIG. 2 are schematic views of an effluent recovery apparatus according to a preferred embodiment of the present invention;
3 is a front view showing a basket of an effluent recovery device according to the present invention.
4 is a plan view of a basket frame of a basket according to the present invention.
5 is a view showing a folded state of the basket frame according to the present invention.
6 is an exploded perspective view showing guide means of the basket of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

According to the present invention, there is provided a basket frame 20 to which a first pull line 60 capable of moving vertically is connected, and a magnet 40 for fixing the surface of the storage tank to the basket frame is mounted on the basket frame A basket 12 attached to a lower portion of the basket frame 10 and a cover 12 connected to a cover frame 24 coupled to an upper portion of the basket 10 so as to be opened and closed, A first folding section 21 and a second folding section 23 provided on the frame 20 and the cover frame 24 and a hose connecting to the lower part of the basket 10 and connected to the collecting means 70 16).

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The basket frame 20 and the cover frame 24 are formed of a first cylinder 32 and a second cylinder 33 for restoring a shape.

One side of the magnet 40 is formed with a roller 52 that moves along the surface of the storage tank T and maintains the gap with the storage tank T and increases the adhesion force.

The collecting means (70) is characterized in that the collection container (72) connected to the hose (16) is constituted by the buoyancy body (76).

The above is explained in more detail as follows.

The outflow oil recovery device 100 of the present invention is for preventing the outflow of harmful substances through the wave H of the storage tank T. The basket 10 is quickly installed in the wave, The substance is recovered safely. The recovery device 100 for this purpose includes a basket 10 having a cover 12, a hose 16 for transferring toxic substances, a frame restoring means 30 for spreading a basket, a magnet 40 for fixing a basket, Guide means 50 for guiding the hose, first and second pulling strings 60 and 60a for hanging the basket, and collecting means 70 provided at the end of the hose.

The basket 10 is provided with a cover 12 to which a harmful substance is injected into an upwardly open upper end inflow portion 11 and covers the inflow portion 11 and a discharge portion 14 is provided at a lower end thereof. The basket (10) is formed in a funnel shape with a semicircular shape and having a smaller cross sectional area as it goes downward, and is formed flat so that one side thereof contacts the storage tank in a stable manner. The basket 10 may be webbing treated at regular intervals so as to be connected from the upper part to the lower part in order to reinforce the tensile force, and may have reinforcing means by various methods.

The cover 12 is formed in a semicircular shape. When the cover 12 is folded, the cover 12 is folded over the inlet portion. Conversely, the cover 12 is spread upward to wrap the piercing portion H and prevent the toxic substances from protruding.

The basket (10) and the cover (12) are made of a waterproof fabric excellent in waterproofness and corrosion resistance so that there is no risk of leakage, and the basket (10) and the cover (12) can be collapsed to minimize volume and easy to store and handle. The basket (10) and the cover (12) can be folded to minimize volume, and are made of waterproof fabric or soft synthetic resin, urethane, synthetic rubber or the like. In this case, it is preferable that the basket 10 is coated with a resin on the fabric. Most preferably, the basket 10 is made of nylon 420 denier, a waterproof fabric coated with thermoplastic polyurethane (TPU) Do. At this time, the basket (10) cuts the waterproof fabric to a predetermined standard size and bonds the joints at high frequency, so that the basket (10) is very firm, has excellent durability and is excellent in productivity.

The basket 10 is rigidly supported by a basket frame 20 coupled to the inlet 11 and the horizontal bars 22 are fixed to both ends of the basket frame 20 to be firmly fixed. Then, the cover frame 24 is engaged with the cover 12 so as to be spread over the inflow portion and fixed so as not to be sagged. The cover frame 24 is semicircular corresponding to the basket frame and both ends 27 are folded up and down by assembling with the connecting pin 28 to the connecting hole 26 attached to the upper surface of the basket frame.

The basket frame 20 and the cover frame 24 are configured such that both ends of the semicircular frame are folded by the hinges. The frames 20 and 24 may be integrally formed, but they may be folded . That is, each of the frames 20 and 24 is provided with at least one first folding section 21 and a second folding section 23 according to a proper position, and can be folded in half as shown in FIG.

According to the present invention, the frame restoration means 30 restores the basket frame 20 and the cover frame 24 by the restoring force of the first and second cylinders 32 and 33 coupled to the basket frame 20 and the cover frame 24, And the cover frame 24 are unfolded as they are. That is, as the first and second cylinders 32 and 33 are coupled to the basket frame 20 and the cover frame 24 that are folded in half through the first folding section 21 and connected in a straight line, The first and second cylinders 32 and 33 are contracted. The basket frame 20 and the cover frame 24 are unfolded by the restoring force of the first and second cylinders 32 and 33 when the basket 10 is opened to install the basket 10, Extend and restore the part. One end of each of the first cylinder 32 and the second cylinder 33 is coupled to the left basket free frame and the cover frame by a hinge 34 and the other end is coupled to the arm 36 of the right basket frame, It is installed and operated.

The basket 10 is provided with a connection port 17 for connecting the hose 16 to the discharge port 14. The connection port 17 can be formed using a coupling such as a carcass to facilitate disassembly and assembly, It is preferable to make it lightweight. It can also be composed of a crown nut for piping, a sealing ring, a fixing clamp, a fixing screw, etc., so that the coupling or separation can be performed quickly.

 Meanwhile, the basket 10 and the hose 16 are separated from each other and put in a receiving port (not shown) of a predetermined storage bag or a backpack so that their life is extended to be safely stored and used safely for a long period of time, Installation is easy.

In addition, according to the present invention, a first pulling ring 18 is provided between the both sides of the basket frame 20 and an outer periphery thereof, and a first pulling cord 60 is connected to the first pulling ring 18 and the rope 62 is connected thereto. The rope 62 is for vertically moving the collecting device 100 so as to adjust the collecting device to a suitable position in the piercing H, and the rope is provided with a pulley 64 and a double It is preferable to use a pulley or the like, and a suitable descender can be installed. Also, a friction reducing device such as a carabiner for rapid assembly and disassembly can be used.

A second pull string 60a is connected to the second pull string 18a provided on the cover frame 24 to open and close the cover 12, The second pulling string 60a is connected to the pulling collar 18a and the second pulling string 60a is pulled up to cover the inlet portion so that the operator holds the second pulling line in a safe place at the upper portion of the storage tank As shown in Fig. The first and second tow lines (60, 60a) are provided with coupling means such as hooks (62).

The magnet 40 is fixed to both ends of the basket frame 20 in such a manner that the basket 10 is fixed to the surface of the storage tank T and is not separated. The magnet 40 is preferably an electromagnet or a permanent magnet that applies a fixing force to a metallic magnetic body such as a ship (hull) by a magnetic force line and is turned on / off by a lever 42 on one side Magnets are most suitable.

According to the present invention, the guide means (50) further comprises: a roller (52) rolling on the surface of the storage tank (T); A bracket 53 coupled to both ends of the basket frame 20 to support the rollers 52; And a magnetic force body (54) coupled to the bracket (53) and closely attached to the storage tank (T) made of a magnetic material so that magnetic force lines act thereon. That is, the guide means 50 moves along the surface of the storage tank T while the roller 52 is moving in a rolling contact manner and the magnetic force lines act in a state where the magnetic force body 54 is close to the storage tank T , The basket is not separated arbitrarily, but is moved to the ripping while maintaining a constant gap with the storage tank. The roller 52 and the magnetic force body 54 are fixed to the support frame 58 attached to the front end of the basket frame 20 by the bracket 53 being coupled to the support frame 56, .

The guide means 50 is configured to release the fixation of the fixing screw through the elliptical flow hole 57 formed in the pedestal 56 and to change the interval between the magnetic force body and the storage tank.

In addition, the basket 10 constituting the main body can fix and stabilize the position of the main body by attaching an auxiliary member (not shown) to both sides and pulling and releasing the auxiliary member.

According to the present invention, the collecting means 70 includes a collection container 72 having a charging unit 74 connecting the hose 16, and a buoyancy body 76 coupled to the collection container 72 . In other words, the collecting means 70 has a charging portion 74 to which the hose 16 is coupled at an upper portion of the recovery container 72, And the harmful substances are safely recovered and stored. The collection container 72 is extended and extended in the longitudinal direction to enlarge the capacity and variously manufactured and supplied according to the specifications. Meanwhile, the buoyant body 76 is preferably formed of an air tube, and compressed gas supply means for expanding the compressed air (CO ₂ gas) by injecting the compressed gas (air or CO ₂ gas) is provided. The buoyant body (76) includes styrofoam, urethane foam, buoy, and the like.

In addition, the hose 16 is provided with a pump 78 so that harmful substances (oil) in the basket are forcibly sucked by the hose and are promptly introduced into the collection container 72. Thus, the overflow of the harmful substances flowing into the basket prevent.

The outflow-return device 100 of the present invention having the above-described structure is configured such that when the basket 10 is taken out from the receiving port (bag or the like) (the band bound to fix the frame is separated), the basket frame 20 and the curve frame The inflow portion is expanded and the basket is restored to a circular shape as the first and second cylinders 32 and 33 are unfolded. At the same time, the first and second pull strings 60 and 60a are quickly connected to the first and second pull rings 18 and 18a and lowered by the piercing H, respectively. At this time, the roller (52) of the guide means (50) moves in a rolling contact with the surface of the magnetic field tank, and is moved by the wave, so that harmful substances are stably introduced into the inflow portion. At this time, the first pulling string hanging on the basket 10 hangs down on the winch of the hull and is lowered down by a wave, and is lifted up according to the guide of the guiding means, .

Thereafter, the harmful substances flowing into the basket are collected in the recovery container 72 through the hose 16 connected to the lower discharge unit 14, and are safely recovered.

In addition, when the ripping is taken long or exceeds the recovery equipment range, the recovery device body can be additionally installed at the left or right side to completely recover the leakage of the oil.

As described above, the effluent recovery apparatus 100 according to the present invention is capable of recovering the harmful substances of the storage tanks due to accidents at various industrial sites such as offshore vessels or refinery companies, (H), so that harmful substances can be safely recovered, and damage caused by the leakage of harmful substances can be prevented.

10: basket 12: cover 16: hose
18: first pulling collar 18a: second pulling collar 20: basket frame
21: Section 1 Attachment 23: Section 2 Attachment 24: Cover Frame
30: frame restoring means 32: first cylinder 33: second cylinder
40: magnet 52: roller 60: first pull line
60a: second pull line 70: collecting means 72: collecting container
76: Buoyant body 78: Pump 100: Recovery device
T: Storage tank H:

Claims (5)

In the effluent recovery apparatus,
A basket frame 20 connected to a first pulling line 60 that can move vertically is provided. In the basket frame, a magnet 40 for fixing to a surface of a storage tank is mounted, and the basket frame is attached to a lower portion of the basket frame A basket (10);
A cover 12 to which a second pulling string 60a is connected to the cover frame 24 coupled to the upper portion of the basket 10 so as to be opened and closed;
A first folding section 21 and a second folding section 23 provided on the basket frame 20 and the cover frame 24;
And a hose (16) connected to the lower part of the basket (10) and connected to the collecting means (70).
delete The method according to claim 1,
And a first cylinder (32) and a second cylinder (33) for restoring the basket frame (20) and the cover frame (24) to a circular shape.
The method according to claim 1,
Wherein a roller (52) is provided at one side of the magnet (40) to maintain a gap with the storage tank (T) while moving along the surface of the storage tank (T).
The method according to claim 1,
Wherein the collecting means (70) comprises a buoyant body (76) which is connected to the hose (16).

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