KR101806446B1

KR101806446B1 - Case module

Info

Publication number: KR101806446B1
Application number: KR1020150166754A
Authority: KR
Inventors: 한상남; 박경택; 정태훈
Original assignee: (주)한스이엔지
Priority date: 2015-11-26
Filing date: 2015-11-26
Publication date: 2017-12-14
Also published as: KR20170061808A

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a case module, and more particularly, to a case module including a disk skimmer for recovering oil spilled out from the ocean and a low viscosity oil water separator. And a support member for supporting the disk skimmer and the low viscosity water-oil separator, the body including a plurality of supports and a frame for inserting the disk skimmer and the low viscosity water-oil separator therein, / RTI >

Description

Case module

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a case module, and more particularly, to a case module including a disk skimmer for recovering oil spilled out from the ocean and a low viscosity oil water separator.

Recently, frequent marine accidents have caused pollution of the sea by oil from the ship. In addition, suspended matter is continuously generated in rivers, rivers, wastewater treatment facilities, etc., causing pollution and odor. Various devices have been developed to recover such effluents or suspensions. Among these devices, there are weir type skimmer and drum type skimmer as devices for recovering effluent oil, and techniques for recycling waste oil of oil tankers and the like and sucking the effluent oil directly to the ship are already utilized.

However, in particular, it is necessary to quickly remove the oil that is leaked in the event of a marine accident. Conventionally, it is necessary to spray the oil treatment agent to the polluted area by an airplane or a ship or to install an oil fence, Type skimmer or drum-type skimmer into the contaminated area to recover the effluent oil. Spraying the oil treatment agent causes another environmental pollution, and conventional weir type skimmer and drum type skimmer have a disadvantage in that the volume is generally large and the convenience of transportation is poor.

In addition, a conventional weir type skimmer is inefficient due to a high water content, and a disk skimmer is required to have an apparatus capable of separating outflowed oil having low viscosity with low water content and having a low viscosity due to smooth water separation in only highly viscous oil. It is urgent to develop an oil separator that can be quickly transported to the site of a marine accident.

Korean Registered Patent No. 10-0777324 (title of invention: skimmer on the floor) Korean Registered Patent No. 10-0938411 (entitled: Suspended Inhaler) Korean Patent Publication No. 10-2013-0044588 (entitled: Oil skimmer) Korean Patent Registration No. 10-1202889 (entitled: Oil skimmer) Korean Registered Patent No. 10-1122764 (title of the invention: floating pollutant collecting device) Korea Utility Model Public Affairs Office 1996-0001454 (Sleep Surface Oil Removal Device) United States Patent No. 8,066,872 (entitled Dual weir vortex skimmer)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method of separating oil from a disk skimmer by first separating oil from water in a disk skimmer, separating oil low in viscous oil, The present invention provides a disk skimmer and a low viscosity oily water separator which can be easily and conveniently transported.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

It is an object of the present invention to provide a steam turbine comprising a body composed of a plurality of supports and a frame for inserting a disk skimmer and a low viscosity oil water separator therein and a support provided inside the body for supporting the disk skimmer and the low viscosity water- A case module is provided.

The support portion includes a plurality of first support members, a second support member which is interposed between the first support members and hollow inside thereof, and a coupling portion which is inserted and fixed to the first support member and has a protrusion portion inserted and fixed into the hollow second support member do.

In addition, the lower frame is provided with an insertion fixing part for fixing and supporting the first supporting part of the supporting part. The insertion fixing part includes a supporting part protruding upward from the lower surface of the lower frame, and an insertion groove formed on the upper surface of the supporting part, .

In the rear frame, there are provided a first outflow oil pipe hole for supplying oil to the disk skimmer, a second and third outflow oil pipe holes for supplying the outflow oil separated from the disk skimmer to the low viscosity oil water separator, An oil discharge hole through which the oil that is secondarily water-extracted from the separator is discharged, and a water discharge hole through which water that is secondarily water-separated from the low-viscosity oil-water separator is discharged.

In addition, the front frame is rotated upward when the disk skimmer and the low viscosity oily water separator are inserted into the inside of the body, thereby opening the front face.

In addition, the disk skimmer primarily separates the effluent oil from the effluent, the low viscosity oil separator separates the effluent oil separated from the oil skimmer from the disk skimmer, and the low viscosity oil separator separates the effluent from the outside, An oil reservoir for storing the oil separated from the outflow channel, a filter for separating the suspended matters contained in the outflow oil, and a nano-mesh network for separating water and oil from the outflow channel. And a water storage portion in which water separated by the oil separation portion and the oil separation portion is stored. The oil separation portion is inserted into the water storage portion, and the oil separation portion separates the water contained in the oil, A nano mesh network which is provided in the flow direction of the oil flow and separates the oil flowing through the sieve network into water and oil is provided at an angle with respect to the sieve mesh.

Further, a sliding groove is formed in a bottom surface of the water storage part, when the low viscosity oil water separator is inserted into the body, the sliding groove is inserted and fixed to the support part of the support part.

It is another object of the present invention to provide an oil separation apparatus for an oil separator which separates oil and oil separated from the outflow channel, And a low-viscosity oil-water separator separating the low-viscosity oil and the low-viscosity oil into an oil and an oil by a nano-mesh net.

The outlet oil separating portion is disposed in the water storage portion. The outlet oil separating portion separates the suspended matters contained in the outlet oil from the outlet oil stream, Direction, and a nano-mesh network for separating the effluent that has passed through the sieve network into water and oil is provided at an angle to the sieve network.

In addition, the oil inflow section, the oil reservoir section, and the water reservoir section are sequentially disposed to separate water and oil from each other, and a buffer section having the same size as the sieve of the outflow oil separating section is provided in the space between the oil reservoir section and the water reservoir section And the buffer unit limits the amount of the oil injected into the effluent separator.

In addition, the outflow oil separator is disposed in the water reservoir so as to face the buffer unit, thereby primarily separating suspended solids contained in the effluent supplied from the buffer unit, and separating the separated outflow oil into water and oil.

In addition, the nano-mesh network of the outflow oil separating portion can prevent the water contained in the outflow oil that has passed through the sieve passage from passing through and the oil not to pass through the sieve, and the separated water is stored and discharged in the water storage portion. And stored.

In addition, the effluent introduced into the effluent input section is primarily a low-viscosity effluent that is separated into effluent and water.

In addition, the oil-water separated water is discharged to the sea through the water reservoir, the oil-separated oil is discharged from the oil reservoir to the external storage tank, and the oil spilled out to the sea is firstly separated from the outside by water and oil , And secondly, low-viscosity effluent can be separated into water and oil, which allows oil-water separation regardless of the viscosity of the oil.

As described above, according to the present invention, it is possible to easily store the disk skimmer and the low viscosity oily water separator on a ship such as a ship, There is an effect that can be input.

In addition, according to the present invention, oil water can be stably separated and the water content can be largely lowered irrespective of the viscosity of the outflowed oil.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description, serve to further the understanding of the technical idea of the invention, It should not be construed as limited.
FIG. 1 is a view showing a configuration of a whole water separation process according to an embodiment of the present invention,
2 to 5 are views showing the overall configuration of a case module according to an embodiment of the present invention,
6 is a view showing that a low viscosity oil water separator and a disk skimmer are inserted into a case module according to an embodiment of the present invention,
7 is a view illustrating a water outlet and an oil outlet of the case module according to an embodiment of the present invention,
8 is a view showing the construction of a first embodiment of a support frame for supporting a low viscosity water-oil separator and a disc skimmer from below in accordance with an embodiment of the present invention,
9 to 10 are views showing the low viscosity water-oil separator and the disk skimmer according to the embodiment of the present invention inserted into the support frame of FIG. 8,
11 is a view showing the construction of a second embodiment of a support frame for supporting a low viscosity water-oil separator and a disc skimmer from below in accordance with an embodiment of the present invention.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings. In addition, the embodiment described below does not unduly limit the content of the present invention described in the claims, and the entire structure described in this embodiment is not necessarily essential as the solution means of the present invention.

The module case 5 according to an embodiment of the present invention includes a disk skimmer 2 capable of rapidly recovering oil (hereinafter, spilled oil) that has leaked out due to a ship accident, and a low- (3) can be conveniently and conveniently stored in a single case. The disk skimmer 2 and the low viscosity oily water separator 3 are manufactured in a compact size for convenient carrying and stored in a single module case 5 so that a general fishing boat or a small ship Quot;). &Lt; / RTI >

As shown in Fig. 1, the oil skimmer 1 is introduced into the sea area where the effluent oil exists, and the effluent oil is rapidly sucked. The effluent that is primarily sucked is supplied to a disk skimmer (2) disposed in the module case (5) of the busbars so that water and oil are primarily separated. The effluent oil that is primarily separated from the disc skimmer 2 is supplied to the low viscosity oil water separator 10 which is disposed in the module case 5 and is secondarily discharged by the low viscosity oil water separator 10, Oil is separated. Therefore, it is advantageous to reduce the water content as much as possible by separating the effluent discharged into the sea into water and oil in the first and second stages. In addition, the disk skimmer 2 is advantageous for the separation of high viscous oil, and the low viscosity oil water separator 10 separates the low viscosity oil using a nanomesh network so that water and oil can be rapidly It can be separated while lowering the water content. The oil finally separated from the low viscosity oily water separator 3 is supplied to and stored in the oil storage tank 4, and the separated water can be discharged to the sea or stored using a separate storage tank. The arrows shown in FIG. 1 indicate a process in which the effluent oil flowing out to the sea is separated by oil separation in each step.

Hereinafter, a module case 5 according to an embodiment of the present invention will be described with reference to the accompanying drawings. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. The disk skimmer 2 is constituted by a conventional disk skimmer and can be referred to without departing from the technical idea of the present invention.

2 to 5, the module case 5 according to an embodiment of the present invention roughly comprises a frame 100, a support 200, and a coupling part 300, and has a disk skimmer 2 ) And a low viscosity oily water separator (3). The frame 100 has a rectangular shape and includes a front frame 110, left and right frames 120 and 130, a lid 140, and a rear frame 120 so that a space for inserting the disc skimmer 2 and the low viscosity oily water separator 3 can be formed. A lower frame 150, and a rear frame 160. Therefore, each frame is supported by a support 200, which will be described later, as a roughly rectangular plate, so that an insertion space can be formed inside.

The front frame 110 is supported and supported by the first cover support 231 so that when the disk skimmer 2 and the low viscosity oily water separator 3 are to be inserted or removed, 110 may be rotated upward to open the front surface. A protrusion 111 is formed on the inside of the front frame 110 so that when the disc skimmer 2 and the low viscosity oily water separator 3 are seated and fixed inside the front frame 110, .

The right frame 120 is respectively engaged and fixed with the first and second right supports 211 and 212 and the second lower support 242, respectively. The left frame 130 is coupled and fixed to the first and second left supports 221 and 222 and the third lower support 243, respectively. The lid 140 is engaged and fixed to the first, second, third, and fourth cover supports 231, 232, 233, 234, respectively. The lower frame 150 supports the disk skimmer 2 and the low viscosity oily water separator 3 and is fixed to the first, second, third and fourth lower supports 241, 242, 243 and 244 respectively. The rear frame 160 is engaged and fixed to the fourth cover support 234 and the fourth lower support 244, respectively.

Each of the frames 110, 120, 130, 140 and 150 is supported by the supports 200 and coupled by the coupling portions 300, thereby forming a rectangular type frame 100 in which the inner space is empty.

One side of the first and second coupling portions 310 and 320 is formed at two upper portions of the front frame 110 and the other side is inserted and fixed with the first cover supporting portion 231 to rotate the front frame 110 upward, So that the front face of the case 5 is opened and closed. One side of the third and fourth coupling parts 330 and 340 is formed at two lower portions of the front frame 110, and the first lower support 241 is inserted and fixed at the other side. In an embodiment of the present invention, only the coupling portions 310, 320, 330 and 340 for fixing the front frame are described, but the coupling between the other frame and the supporting frame is also supported by the same principle.

3, the rear frame 160 is provided with a water discharge hole 161, an oil discharge hole 162, a first outflow oil passage insertion hole 163, a second outflow oil passage insertion hole 164, 3 outflow oil passage tube insertion holes 165 are formed. 7, the water discharge hole 161 is inserted into the water discharge pipe 410 of the low viscosity oil water separator 3, and the oil discharge hole 162 is connected to the low-viscosity oil water separator 3 The first oil outflow pipe insertion hole 163 and the second outflow oil pipe insertion hole 164 are inserted into the oil outflow pipe 420 and the first outflow oil pipe 430 having a substantially u- And the third outflow oil passage insertion hole 165 is inserted into the second outflow oil passage 440.

The oil skimmer 1 injected into the offshore oil accident point sucks the effluent and supplies it to the disk skimmer 2 disposed in the module case 5 on the bus. At this time, the effluent oil is supplied from the oil skimmer 1 to the disk skimmer 2 by the second outflow oil moving pipe 440. After the water and the oil are separated from each other by the disk skimmer 2 shown in FIG. 6, the oil is first separated from the disk skimmer 2 through the low viscosity oily water separator 3). The low viscosity oily water separator (3) secondarily separates the introduced effluent oil from the effluent. At this time, it is preferable that the low-viscosity oil-water separator 3 performs oil-water separation to the nano-mesh net when the viscosity of the oil is low, and if the viscosity of the oil is high, desirable. However, the water skimmer 2 and the low viscosity oily water separator 3 may be separated from each other in the first stage and the second stage, if necessary, so that the water content can be minimized. The oil finally separated by the low viscosity oily water separator 3 is supplied to and stored in the oil storage tank 4 through the oil discharge pipe 420. The water is finally discharged to the sea through the water discharge pipe 410, And stored in a storage tank. At this time, the oil storage tank 4 is brought into the land and finally disposed of.

As shown in FIG. 6, the low viscosity oily water separator 3 includes an outflow oil supply unit 3a supplied with oil discharged from the disk skimmer 2, an oil storage unit 3b for storing separated oil, And a water storage portion 3c in which separated water is stored. A nano mesh net (not shown) and a sieve net (not shown) are disposed inside the water storage part 3c. The general suspended matters contained in the effluent oil are first filtered by a filtering net, and then subjected to water separation through a nano mesh net.

A first embodiment of a support frame for inserting and fixing the disk skimmer 2 and the low viscosity viscous water separator 3 inside the module case 5 as shown in Fig. 8 will be described. The support frame according to the first embodiment is provided with a transverse support 250 and a vertical support 260. In addition, the lower frame 150 is provided with a vertical support table 260 and a plurality of insertion fixing portions 151 in the form of a matrix or an array. The insertion fixing part 151 is formed with a supporting part 151a protruding upward from the lower surface of the lower frame 150 at a predetermined height and an insertion groove 151b for inserting and fixing the vertical supporting part 260 on the upper surface of the supporting part. The transverse support 250 includes first and second transverse supports 251 and 252 and first, second, third and fourth transverse supports 261, 262, 263 and 264 are disposed between the first and second transverse supports 251 and 252, 350).

The fifth engaging portions 350 are inserted into the first and second transverse supports 251 and 252, respectively, as shown in FIG. Each of the vertical supports 260 is hollow and has a protruding portion 351 of each of the fifth engaging portions 350. 9 and 10 are views showing that the disk skimmer 2 and the low viscosity oily water separator 3 are supported and supported by the transverse support 250 and the vertical support 260, respectively. 9 and 10, the disk skimmer 2 and the low viscosity viscous water separator 3 are not seated downward from the upper side, but the front frame 110 of the module case 5 is opened, 4, the disk skimmer 2 and the low viscosity oily water separator 3 are slidably coupled and fixed in the horizontal direction. Therefore, a sliding groove 3d in which the vertical support table 260 can slide is formed on one side of the low viscosity water-oil separator 3.

A second embodiment of a support frame for inserting and fixing the disk skimmer 2 and the low viscosity viscous water separator 3 inside the module case 5 as shown in FIG. 11 will be described. The support frame according to the second embodiment is provided with a transverse support 250 and a vertical support 260. In addition, the transverse support 250 and the vertical support 260 are coupled by the fifth engagement portion 250. A lower support frame 152 is provided on the upper side of the lower frame 150 and is substantially rectangular in shape with a constant width in the central area of the lower frame while being smaller than the size of the lower frame. First and second vertical supports 261, 262 and 263 are placed on the upper surface of the lower support frame 152 and a fourth vertical support 264 is placed on the lower frame 150 on one side of the outer side of the lower support frame 152 . The first and second transverse supports 151 and 152 are placed on the outer periphery of the lower support frame 152. The transverse support 250 includes first and second transverse supports 251 and 252 and first, second, third and fourth transverse supports 261, 262, 263 and 264 are disposed between the first and second transverse supports 251 and 252, 350).

11, the fifth engaging portions 350 are inserted and fixed to the first and second transverse supports 251 and 252, respectively. Each of the vertical supports 260 is hollow and has a protruding portion 351 of each of the fifth engaging portions 350. On one side of the low viscosity oily water separator 3, there is formed a sliding groove 3d in which the fourth vertical support 264 can slide.

The configuration and functions of the above-described components have been described separately from each other for convenience of description, and any of the components and functions may be integrated with other components or may be further subdivided as needed.

Although the present invention has been described with reference to the embodiment thereof, the present invention is not limited thereto, and various modifications and applications are possible. In other words, those skilled in the art can easily understand that many variations are possible without departing from the gist of the present invention. In the following description, well-known functions or constructions relating to the present invention as well as specific combinations of the components of the present invention with respect to the present invention will be described in detail with reference to the accompanying drawings. something to do.

1: Oil skimmer
2: Disc skimmer
3: Low viscosity oily water separator
3a:
3b: Oil reservoir
3c: a water reservoir
3d: Sliding groove
4: Conveying tank
5: Module case
100: frame (or body)
110: Front frame
111: protrusion
120: left frame
130: right frame
140: cover
150: Lower frame
151:
151a: Support
151b: insertion groove
152: Lower side support frame
160: Rear frame
161: Water discharge hole
162: Oil drain hole
163: first outflow oil pipe insertion hole (or third outflow oil pipe hole)
164: second outflow oil pipe insertion hole (or second outflow oil pipe hole)
165: third outflow oil pipe insertion hole (or first outflow oil pipe hole)
200: Support
211: first right side support
212: second right side support
221: first left support
222: second left side support
231: first cover support
232: second cover support
233: Third cover support
234: fourth cover support
241: first lower support
242: second lower support
243: third lower support
244: fourth lower support
250: transverse support (or first support)
251: 1st horizontal support
252: second horizontal support
260: vertical support (or second support)
261: first vertical support
262: second vertical support
263: Third vertical support
264: Fourth vertical support
300:
310: first coupling portion
320:
330: third coupling portion
340: fourth coupling portion
350: fifth coupling portion
351:
410: water discharge pipe
420: oil discharge pipe
430: first outflow oil pipe (first outflow oil outlet and discharge pipe)
440: Second outflow oil pipe (second outflow oil pipe)

Claims

A body composed of a plurality of supports and a frame for inserting a disk skimmer and a low viscosity oil-water separator therein,
A support for supporting the disk skimmer and the low viscosity oily water separator,
The body,
Front frame,
A right frame disposed on the right side of the front frame,
A left frame disposed on the left side of the front frame,
A cover disposed above the front frame,
A lower frame disposed below the front frame, and
And a rear frame disposed on the rear side of the front frame,
The support portion
A plurality of first supports,
A second support positioned between the first supports and hollow inside, and
And a coupling portion having a protrusion that is inserted into the first support and is inserted and fixed into the hollow second support,
Wherein the lower frame is formed with an insertion fixing portion into which the second support portion of the support portion is inserted and fixed,
The insertion /
A support protruding upward from a lower surface of the lower frame, and
And an insertion groove formed on an upper surface of the support to insert the second support.

The method according to claim 1,
Each frame is fixedly coupled to at least one of a plurality of right support rods, a plurality of left support rods, a plurality of cover supports, and a plurality of lower support rods so that the body is formed into a rectangular type in which the inner space is empty A case module.

delete

The method according to claim 1,
In the rear frame,
A first outflow oil pipe hole for supplying oil to the disk skimmer,
A second and third outflow pipe holes for supplying effluent oil separated from the disk skimmer to the low viscosity oily water separator,
An oil discharge hole through which the oil that is secondarily separated from the low viscosity water-oil separator is discharged, and
And a water discharge hole through which the water that is water-separated from the low-viscosity water-oil separator is discharged is formed.

The method according to claim 1,
The first skirt and the low viscosity oily water separator are inserted into the inside of the body, first and second engaging portions formed at two upper portions of the front frame, and a first cover supporting portion inserted and fixed to the first and second engaging portions And the front frame is rotated in the upward direction to open the front face of the body.

The method according to claim 1,
The disk skimmer primarily separates the effluent from the effluent,
The low viscosity oily water separator secondarily separates the effluent oil separated by water from the disk skimmer,
In the low viscosity oily water separator,
An inflow oil inflow portion into which the inflow oil is supplied from outside,
An oil reservoir for storing the oil separated from the outflow channel,
A distillate oil separating section for separating suspended solids contained in the effluent oil and a low-viscosity effluent oil and oil separated by a nano-mesh net separating oil and water from the effluent oil;
And a water storage part for storing the water separated by the effluent separation part,
Wherein the outlet oil separating portion is inserted into the water storage portion,
Wherein the outflow-
A drainage line for separating suspended matters contained in the effluent oil is provided in the direction of the effluent flow,
And a nano-mesh network separating the effluent that has passed through the sieving network into water and oil at an angle to the sieving network.

The method according to claim 6,
Wherein the sliding groove is formed in a lower surface of the water storage part when the low viscosity water-oil separator is inserted into the body, the sliding groove being inserted and fixed to the support part of the support part.