CN111501699A - Offshore oil stain treatment device and method - Google Patents
Offshore oil stain treatment device and method Download PDFInfo
- Publication number
- CN111501699A CN111501699A CN202010400809.9A CN202010400809A CN111501699A CN 111501699 A CN111501699 A CN 111501699A CN 202010400809 A CN202010400809 A CN 202010400809A CN 111501699 A CN111501699 A CN 111501699A
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- China
- Prior art keywords
- connecting rod
- oil
- box body
- vertical plate
- oil absorption
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/045—Separating means for recovering oil floating on a surface of open water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/046—Collection of oil using vessels, i.e. boats, barges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Abstract
The invention discloses a marine oil stain treatment device and a marine oil stain treatment method, wherein the marine oil stain treatment device comprises a wave dissipation structure and an oil absorption mechanism which are connected with a stern, the wave dissipation structure is positioned in front of the oil absorption mechanism, the oil absorption mechanism comprises a V-shaped frame which opens forwards, the V-shaped frame comprises a first connecting rod and a second connecting rod which are rotatably connected with the rear ends of the V-shaped frame, an oil absorption felt strip is sequentially and alternately connected with the first connecting rod and the second connecting rod from the front part to the rear part of the first connecting rod and the second connecting rod to form the oil absorption structure, the first connecting rod and the second connecting rod are respectively provided with a box body, each box body is internally provided with a retractor, and two ends of. The invention can eliminate waves and smooth the sea surface; high oil stain treating efficiency and good treating effect.
Description
Technical Field
The invention relates to the technical field of oil stain treatment equipment, in particular to a marine oil stain treatment device and method with high oil stain removing efficiency and good oil stain removing effect.
Background
The area of marine greasy dirt is great, uses the ship to drag greasy dirt clearing device to clear away marine greasy dirt usually, but can arouse the wave behind the ship, and the greasy dirt can be knocked over to the sea below by the wave, if still use current sea greasy dirt clearing device, clears away the effect not good, needs to clear away repeatedly many times, has reduced and has clear away efficiency.
Disclosure of Invention
The invention aims to overcome the defects of poor oil stain removing effect and low oil stain removing efficiency in the prior art, and provides a device and a method for treating marine oil stains, which have high oil stain removing efficiency and good oil stain removing effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a marine oil stain treatment device comprises a wave dissipation structure and an oil absorption mechanism which are connected with the stern, wherein the wave dissipation structure is positioned in front of the oil absorption mechanism, the oil absorption mechanism comprises a V-shaped frame which opens forwards, the V-shaped frame comprises a first connecting rod and a second connecting rod which are connected in a rotating manner, an oil absorption felt strip is sequentially and alternately connected with the first connecting rod and the second connecting rod from the front part to the rear part of the first connecting rod and the second connecting rod to form the oil absorption structure, the first connecting rod and the second connecting rod are respectively provided with a box body, each box body is internally provided with a retractor, and two ends of the oil absorption felt strip are respectively connected with 2 retractors; two arc-shaped clamping plates matched with the coiler are arranged in each box body, the two arc-shaped clamping plates are respectively connected with two cylinders arranged in the box body, a liquid discharge pipe is arranged at the lower part of the box body, and a water pump is arranged on the liquid discharge pipe; the first connecting rod is provided with a fan-shaped plate, the edge of the fan-shaped plate is provided with a plurality of through holes, and the second connecting rod is provided with positioning pins matched with the through holes; still include the controller, the controller is connected with 2 retractors, 2 cylinders and 2 water pump electricity respectively.
When the ship marchs, the unrestrained structure lower extreme that disappears pastes on the sea, blocks the wave to rivers are worn out the back from the unrestrained structure that disappears, and rivers can be smoothed, and the greasy dirt floats on the sea, the better absorption greasy dirt of oil absorption mechanism of being convenient for, and the greasy dirt is clear away efficiently, clears away effectually.
Preferably, the wave dissipation structure comprises two arc plates, and a first vertical plate, a second vertical plate and a third vertical plate are arranged between the two arc plates from front to back in sequence; the opposite surfaces of the two arc plates are gradually arched inwards, a plurality of turnover plates capable of being turned backwards are arranged on the first vertical plate, the second vertical plate and the third vertical plate, and the front parts of the two arc plates are connected with the stern.
Wave and rivers gathering are got up to two arc front portions, and first riser and second riser are carried out the attrition to the wave, and then the rivers are smoothed by the third riser.
Preferably, each turnover plate on the first vertical plate extends along the vertical direction; each turnover plate on the second vertical plate extends along the horizontal direction; each turnover plate on the third vertical plate extends along the horizontal direction, and a plurality of convex blocks are arranged on the front surface of each turnover plate; each box body is provided with an opening matched with the oil absorbent felt, and the opening is provided with a sealing structure.
The arrangement of the sealing structure ensures that seawater is not easy to enter the box body, thereby reducing the working time of the water pump and improving the oil stain removing efficiency.
Preferably, the first connecting rod and the second connecting rod are both provided with guide strips, and the oil absorbent felt strips are respectively and rotatably connected with the 2 guide strips.
Due to the arrangement of the guide strips, the oil absorbent felt strips can well rotate and slide and cannot move left and right along the guide strips.
Preferably, the first connecting rod and the second connecting rod are provided with a plurality of upright columns, and each upright column is connected with the stern through a cross rod.
A method of a marine oil stain treatment device comprises the following steps:
(3-1) the ship is driven to an area with greasy dirt, the included angle between the first connecting rod and the second connecting rod is adjusted by utilizing the sector plates and the positioning pins, so that the first connecting rod and the second connecting rod are matched with the range of the greasy dirt, and the greasy dirt on the sea surface is adsorbed by the oil absorption structure along with the movement of the ship;
the controller controls the two retractors to work alternately for T2 every time T1, wherein T1 is more than 6T2, so that the part of the felt strip absorbing oil stains is retracted into the corresponding box body;
(3-2) when the absorbing felt strips are rolled into a certain box body, the controller controls 2 cylinders in the box body to work, so that the two arc-shaped clamping plates extrude the oil absorbing felt strips on the rolling device, and oil stains adsorbed on the oil absorbing felt strips are extruded out and fall into the bottom in the box body;
the controller controls the water pump corresponding to the box body to work, and oil stain enters a storage box arranged on the ship through a liquid discharge pipe.
Preferably, the wave dissipation structure comprises two arc plates, and a first vertical plate, a second vertical plate and a third vertical plate are arranged between the two arc plates from front to back in sequence; the opposite surfaces of the two arc plates are gradually arched inwards, a plurality of turnover plates capable of being turned backwards are arranged on the first vertical plate, the second vertical plate and the third vertical plate, and the front parts of the two arc plates are connected with the stern; also comprises the following steps:
when the ship marchs, the structure lower extreme that disappears pastes on the sea, and two arcs block the wave, and rivers that get into between the arc wear out from first riser, second riser and third riser in proper order, and each returning face plate is opened backward, smooths rivers, and the greasy dirt floats on the sea, the better absorption greasy dirt of oil absorption mechanism of being convenient for.
Therefore, the invention has the following beneficial effects: waves can be eliminated, and the sea surface can be smoothed; the oil stain removing efficiency is high and the removing effect is good.
Drawings
Fig. 1 is a top view of the wave dissipating structure of the present invention;
fig. 2 is a schematic view of a first riser of the present invention;
fig. 3 is a schematic view of a second riser of the present invention;
fig. 4 is a schematic view of a third riser of the present invention;
FIG. 5 is a cross-sectional view of the housing of the present invention;
FIG. 6 is a schematic diagram of one configuration of the oil suction mechanism of the present invention;
fig. 7 is a functional block diagram of the present invention.
In the figure: the wave-absorbing structure comprises a wave-absorbing structure 1, an oil-absorbing mechanism 2, a controller 3, an arc-shaped plate 11, a first vertical plate 12, a second vertical plate 13, a third vertical plate 14, a V-shaped frame 21, an oil-absorbing felt strip 22, a box body 23, a retractor 24, a turnover plate 121, a convex block 141, a first connecting rod 211, a second connecting rod 212, an arc-shaped clamping plate 231, an air cylinder 232, a drain pipe 233, a water pump 234, a sector plate 2111, a through hole 2112 and a guide strip 2113.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
The embodiment shown in fig. 1 is an offshore oil stain treatment device, which comprises a wave dissipation structure 1 and an oil absorption mechanism 2, wherein the wave dissipation structure 1 and the oil absorption mechanism 2 are connected with the stern respectively, the wave dissipation structure is positioned in front of the oil absorption mechanism, the oil absorption mechanism comprises a V-shaped frame 21 which opens forwards, the V-shaped frame comprises a first connecting rod 211 and a second connecting rod 212 which are connected in a rotating manner, an oil absorption felt strip 22 is sequentially and alternately connected with the first connecting rod and the second connecting rod from the front part to the rear part of the first connecting rod and the second connecting rod to form the oil absorption structure, the first connecting rod is provided with a fan-shaped plate 2111, the edge of the fan-shaped plate is provided with 4 through holes 2112, and the second connecting rod is provided; as shown in fig. 5, the first connecting rod and the second connecting rod are both provided with a box body 23, each box body is provided with a retractor 24, and two ends of the oil absorbent felt are respectively connected with 2 retractors; two arc-shaped clamping plates 231 matched with the retractor are arranged in each box body, the two arc-shaped clamping plates are respectively connected with two air cylinders 232 arranged in the box body, a liquid discharge pipe 233 is arranged at the lower part of the box body, and a water pump 234 is arranged on the liquid discharge pipe; as shown in fig. 7, the vehicle further comprises a controller 3, and the controller is electrically connected with the 2 retractors, the 2 cylinders and the 2 water pumps respectively.
As shown in fig. 1, the wave dissipating structure comprises two arc plates 11, and a first vertical plate 12, a second vertical plate 13 and a third vertical plate 14 are arranged between the two arc plates from front to back in sequence; the opposite faces of the two arc plates are gradually arched inwards, 3 turnover plates 121 capable of being turned backwards are arranged on the first vertical plate, the second vertical plate and the third vertical plate, and the front portions of the two arc plates are connected with the stern.
As shown in fig. 2, 3 and 4, each roll-over panel on the first riser extends in a vertical direction; each turnover plate on the second vertical plate extends along the horizontal direction; each turnover plate on the third vertical plate extends along the horizontal direction, and the front surface of each turnover plate is provided with 5 convex blocks 141; each box body is provided with an opening matched with the oil absorbent felt, and the opening is provided with a sealing structure.
As shown in fig. 6, the first connecting rod and the second connecting rod are both provided with a guide bar 2113, and the oil absorbent felt bars are respectively connected with 2 guide bars in a rotating manner. The direction indicated by the arrow in fig. 1 and 6 is the direction of travel of the ship.
And 2 upright posts are arranged on the first connecting rod and the second connecting rod, and each upright post is connected with the stern through a cross rod.
A method of a marine oil stain treatment device comprises the following steps:
(3-1) the ship is driven to an area with greasy dirt, the included angle between the first connecting rod and the second connecting rod is adjusted by utilizing the sector plates and the positioning pins, so that the first connecting rod and the second connecting rod are matched with the range of the greasy dirt, and the greasy dirt on the sea surface is adsorbed by the oil absorption structure along with the movement of the ship;
the controller controls the two retractors to alternately work for 3 minutes at intervals of 20 minutes, so that the part of the felt absorption strip absorbing the oil stain is retracted into the corresponding box body;
(3-2) when the absorbing felt strips are rolled into a certain box body, the controller controls 2 cylinders in the box body to work, so that the two arc-shaped clamping plates extrude the oil absorbing felt strips on the rolling device, and oil stains adsorbed on the oil absorbing felt strips are extruded out and fall into the bottom in the box body;
the controller controls the water pump corresponding to the box body to work, and oil stain enters a storage box arranged on the ship through a liquid discharge pipe.
When the ship marchs, the structure lower extreme that disappears pastes on the sea, and two arcs block the wave, and rivers that get into between the arc wear out from first riser, second riser and third riser in proper order, and each returning face plate is opened backward, smooths rivers, and the greasy dirt floats on the sea, the better absorption greasy dirt of oil absorption mechanism of being convenient for.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (3)
1. A marine oil stain treatment device is characterized by comprising a wave dissipation structure (1) and an oil absorption mechanism (2) which are connected with the stern, wherein the wave dissipation structure is positioned in front of the oil absorption mechanism, the oil absorption mechanism comprises a V-shaped frame (21) which opens forwards, the V-shaped frame comprises a first connecting rod (211) and a second connecting rod (212) which are connected in a rotating manner, an oil absorption felt strip (22) is sequentially and alternately connected with the first connecting rod and the second connecting rod from the front part to the rear part of the first connecting rod and the second connecting rod to form the oil absorption structure, the first connecting rod and the second connecting rod are respectively provided with a box body (23), each box body is internally provided with a retractor (24), and two ends of the oil absorption felt strip are respectively connected with 2 retractors; two arc-shaped clamping plates (231) matched with the retractor are arranged in each box body, the two arc-shaped clamping plates are respectively connected with two air cylinders (232) arranged in the box body, a liquid discharge pipe (233) is arranged at the lower part of the box body, and a water pump (234) is arranged on the liquid discharge pipe; the first connecting rod is provided with a sector plate (2111), the edge of the sector plate is provided with a plurality of through holes (2112), and the second connecting rod is provided with positioning pins matched with the through holes; the automatic winding machine also comprises a controller (3), wherein the controller is respectively electrically connected with the 2 retractors, the 2 cylinders and the 2 water pumps; the wave dissipation structure comprises two arc-shaped plates (11), and a first vertical plate (12), a second vertical plate (13) and a third vertical plate (14) are arranged between the two arc-shaped plates from front to back in sequence; the opposite surfaces of the two arc plates are gradually arched inwards, a plurality of turnover plates (121) capable of turning backwards are arranged on the first vertical plate, the second vertical plate and the third vertical plate, and the front parts of the two arc plates are connected with the stern;
each turnover plate on the first vertical plate extends along the vertical direction; each turnover plate on the second vertical plate extends along the horizontal direction; each turnover plate on the third vertical plate extends along the horizontal direction, and the front surface of each turnover plate is provided with a plurality of convex blocks (141); each box body is provided with an opening matched with the oil absorbent felt strip, and the opening is provided with a sealing structure;
the first connecting rod and the second connecting rod are both provided with guide strips (2113), and the oil absorbent felt strips are respectively and rotatably connected with the 2 guide strips.
2. The marine oil stain treatment device according to claim 1, wherein the first connecting rod and the second connecting rod are respectively provided with a plurality of upright columns, and each upright column is connected with the stern through a cross rod.
3. A method for processing marine oil stain treatment device based on claim 1, which is characterized by comprising the following steps:
(3-1) the ship is driven to an area with greasy dirt, the included angle between the first connecting rod and the second connecting rod is adjusted by utilizing the sector plates and the positioning pins, so that the first connecting rod and the second connecting rod are matched with the range of the greasy dirt, and the greasy dirt on the sea surface is adsorbed by the oil absorption structure along with the movement of the ship;
the controller controls the two retractors to work alternately for T2 every time T1, wherein T1 is more than 6T2, so that the part of the oil absorbent felt absorbing oil stains is retracted into the corresponding box body;
(3-2) when the oil absorption felt is rolled into a certain box body, the controller controls 2 cylinders in the box body to work, so that the two arc-shaped clamping plates extrude the oil absorption felt on the rolling device, and oil stains adsorbed on the oil absorption felt are extruded out and fall into the bottom in the box body;
the controller controls a water pump corresponding to the box body to work, and oil stain enters a storage box arranged on a ship through a liquid discharge pipe;
when the ship advances, the lower end of the wave dissipation structure is attached to the sea surface, the two arc plates stop waves, water flow entering between the arc plates penetrates out of the first vertical plate, the second vertical plate and the third vertical plate in sequence, each turnover plate is opened backwards, the water flow is smoothed, oil stains float on the sea surface, and the oil absorption mechanism can absorb the oil stains better.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400809.9A CN111501699B (en) | 2018-06-16 | 2018-06-16 | Offshore oil stain treatment device and method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624615.XA CN108842738B (en) | 2018-06-16 | 2018-06-16 | Offshore oil stain treatment device and method |
| CN202010400809.9A CN111501699B (en) | 2018-06-16 | 2018-06-16 | Offshore oil stain treatment device and method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810624615.XA Division CN108842738B (en) | 2018-06-16 | 2018-06-16 | Offshore oil stain treatment device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111501699A true CN111501699A (en) | 2020-08-07 |
| CN111501699B CN111501699B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810624615.XA Active CN108842738B (en) | 2018-06-16 | 2018-06-16 | Offshore oil stain treatment device and method |
| CN202010400809.9A Active CN111501699B (en) | 2018-06-16 | 2018-06-16 | Offshore oil stain treatment device and method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810624615.XA Active CN108842738B (en) | 2018-06-16 | 2018-06-16 | Offshore oil stain treatment device and method |
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| Country | Link |
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| CN (2) | CN108842738B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923661A (en) * | 1974-06-28 | 1975-12-02 | Angelo J Crisafulli | Oil skimmer with lead float and hinged weir |
| JP2000008357A (en) * | 1998-06-25 | 2000-01-11 | Mitsui Eng & Shipbuild Co Ltd | Oil recovery device |
| CN102030084A (en) * | 2010-11-29 | 2011-04-27 | 大连海洋大学 | Marine dual-body oil removal ship |
| CN102127906A (en) * | 2011-01-18 | 2011-07-20 | 南京清波蓝藻环保科技有限公司 | System for recovering water body floating oil |
| DE202011103513U1 (en) * | 2011-07-19 | 2014-01-30 | Isaak Dorfman | breakwater |
| CN204871499U (en) * | 2015-09-06 | 2015-12-16 | 孟晓祎 | Water conservancy deoiling special purpose ship |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4610794A (en) * | 1980-10-14 | 1986-09-09 | Shell Oil Company | High current diversionary oil-boom |
| JP2001262554A (en) * | 2000-03-16 | 2001-09-26 | Takeo Chimi | Spillage oil recovering device for general purpose |
| CN202648556U (en) * | 2012-04-26 | 2013-01-02 | 中国人民解放军总参谋部工程兵科研三所 | Wall orifice plate wave absorber |
| CN105464062A (en) * | 2014-08-19 | 2016-04-06 | 扬州三江环安设备有限公司 | Falling-resistant oil absorption and oil containment boom |
| CN105442515A (en) * | 2015-12-11 | 2016-03-30 | 苏州贝多环保技术有限公司 | Novel oil absorbent boom |
| CN106364997B (en) * | 2016-10-19 | 2018-01-05 | 浙江海洋大学 | A kind of retracting device of the sea surface oil stain oil fence |
| CN108149656A (en) * | 2017-12-26 | 2018-06-12 | 宁波江北清纬环保科技有限公司 | A kind of environmental protection oil-absorbing tow fence |
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2018
- 2018-06-16 CN CN201810624615.XA patent/CN108842738B/en active Active
- 2018-06-16 CN CN202010400809.9A patent/CN111501699B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923661A (en) * | 1974-06-28 | 1975-12-02 | Angelo J Crisafulli | Oil skimmer with lead float and hinged weir |
| JP2000008357A (en) * | 1998-06-25 | 2000-01-11 | Mitsui Eng & Shipbuild Co Ltd | Oil recovery device |
| CN102030084A (en) * | 2010-11-29 | 2011-04-27 | 大连海洋大学 | Marine dual-body oil removal ship |
| CN102127906A (en) * | 2011-01-18 | 2011-07-20 | 南京清波蓝藻环保科技有限公司 | System for recovering water body floating oil |
| DE202011103513U1 (en) * | 2011-07-19 | 2014-01-30 | Isaak Dorfman | breakwater |
| CN204871499U (en) * | 2015-09-06 | 2015-12-16 | 孟晓祎 | Water conservancy deoiling special purpose ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108842738B (en) | 2020-06-09 |
| CN111501699B (en) | 2021-08-27 |
| CN108842738A (en) | 2018-11-20 |
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