CN107524127B - A kind of air barrier encloses oily device - Google Patents
A kind of air barrier encloses oily device Download PDFInfo
- Publication number
- CN107524127B CN107524127B CN201710844607.1A CN201710844607A CN107524127B CN 107524127 B CN107524127 B CN 107524127B CN 201710844607 A CN201710844607 A CN 201710844607A CN 107524127 B CN107524127 B CN 107524127B
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- Prior art keywords
- branch pipe
- oil
- oil suction
- air
- oily device
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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
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0857—Buoyancy material
- E02B15/0864—Air
-
- 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
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0807—Devices for reducing the polluted area with or without additional devices for removing the material with stabilising elements
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The present invention relates to oil pollution at sea processing technology fields more particularly to a kind of air barrier to enclose oily device, including oil fence mechanism and guide mechanism.Wherein, oil fence mechanism includes oil fence floating body, the skirt body for being connected to oil fence floating body lower end, and the gas supply assembly connecting with skirt body.Guide mechanism is set to oil fence floating body upper end, including several fixed links being fixedly connected with oil fence floating body upper end, and the fan blade component with fixed link rotation connection.Air barrier of the invention, which encloses oily device air can be improved, encloses oily effect, and enhancing air barrier encloses the rider of oily device.
Description
Technical field
The present invention relates to oil pollution at sea processing technology fields more particularly to a kind of air barrier to enclose oily device.
Background technique
With the rapid development of petroleum and its application field, frequent occurrence, these oil leaks are blown to marine oil spill with sea wind
Seabeach, has gathered a thick layer of, constitutes and seriously threatens to coastal ecology environment, while having influenced tourist industry again, and
And severe challenge is proposed to subsequent disposition and prevention and control management.
Currently, preventing and coping with the above problem usually using the oil fence.It is solid float using the most common oil fence
The formula oil fence and Inflatable oil fence.But when actually enclosing oil, under wave flow action, the oil fence, which encloses oiliness, can be gradually reduced even
Failure.There are mainly three types of situations for oil fence failure.The first situation: the oil of low-viscosity forms bow wave (Head before the oil fence
), Wave the oil-water interfaces unstability when flow velocity increases to a certain degree at bow wave, oil droplet are inhaled by water flow volume entrainment of to the oil fence
Outer evolution.Second situation: oil film thickness increases with the increase of flow rate of water flow, after oil film thickness increases to a certain extent,
Oil-water interfaces unstability before the oil fence, oil-water interfaces are along oil fence vertical downward movement, finally downstream around oil fence bottom
Diffusion.The third situation: full-bodied oil is squeezed out the oil fence by the very big water flow of flow velocity.And current oil fence volume is huge
Greatly, arrangement is cumbersome, difficult, needs to consume a large amount of manpower and material resources.Based on the above situation, developing one kind can satisfy certain wave current
It is significant that new-type under sea situation encloses oily device.
Summary of the invention
The object of the present invention is to provide a kind of air barriers to enclose oily device, encloses oily effect to solve to improve air, enhancing is empty
Vapour lock is every enclose the rider of oily device the technical issues of.
In order to solve the above-mentioned technical problems, the present invention provides technical solutions are as follows: a kind of air barrier encloses oily device, wraps
It includes:
Oil fence mechanism including oil fence floating body, is connected to the skirt body of oil fence floating body lower end, and with it is described
The gas supply assembly of skirt body connection；
Guide mechanism is set to oil fence floating body upper end, including is fixedly connected with oil fence floating body upper end
Several fixed links, and with the fixed link rotation connection fan blade component.
Further, the gas supply assembly includes the air supply pipe being installed on inside the skirt body, and with the air supply pipe
The first branch pipe and the second branch pipe connect and being symmetrically set in skirt body front and rear sides end；I.e.
The upper end of first branch pipe and the second branch pipe is fixed on the skirt body, first branch pipe and the second branch pipe
Lower end be arranged far from the skirt body, first branch pipe and the second branch pipe form a three-legged structure；And
Several exhaust outlets offered on first, second branch pipe, several described exhaust outlets are respectively connected with a row
Tracheae.
Further, first branch pipe and the second branch pipe with the angled inclination of the skirt bodily form and its is vertical
Height is higher than the air supply pipe with the height of skirt body.
Further, first branch pipe lower end and the lower end of the second branch pipe pass through spring and the skirt body connects
It connects；
Between first branch pipe lower end and second branch pipe lower end and it is located at below the spring equipped with counterweight
Block.
Further, the air supply pipe is connected with an air compressor；Between the air compressor and the air supply pipe
Equipped with the gas flowmeter for controlling gas outflow amount.
Further, the fan blade component is made of three pieces fan blade；And the fan blade component is also electrically connected with power generation
Mechanism；
The power generation mechanism is electrically connected with an electrical storage device；The electrical storage device is suitable for the gas supply assembly and provides power supply.
Further, the power generation mechanism, electrical storage device and air compressor, which are set to, lays on ship.
Further, it is anchor that the bottom of the skirt body, which is connected with one for fix that the air barrier encloses oily device,.
Further, it further includes an oil suction mechanism that the air barrier, which encloses oily device,；
The oil suction mechanism is set on the oil fence floating body on one side end face of draining area, and is responsible for including oil suction,
The oil suction branch pipe connected with oil suction supervisor, and set on the oil suction branch pipe opposite connection oil suction supervisor other end
Inlet port float.
Further, several oil suction branch pipes are connected on the oil suction supervisor；And
The oil suction supervisor is arranged at the above position of oil fence floatation line.
The invention has the benefit that the oil fence mechanism that the present invention uses is compressed using multiple rows of exhaust outlet by air
Machine controls gas pressure, forms the water curtain of multiple tracks protrusion, greatly improves traditional oil fence performance, and oily effect is enclosed in raising.
It drives the oil fence down the wind to move under Wind power propelling using the fan blade of guide mechanism, enhances oil fence mechanism
Rider, raising enclose oily efficiency；
Further, the oil suction mechanism of use can quickly be handled the oily of spilling, what raising handled oil spill accident
Efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram for enclosing oil machine structure of the invention；
Fig. 2 is the overall structure diagram that air barrier of the invention encloses oily device；
Fig. 3 is the structural schematic diagram of oil suction mechanism of the invention.
In figure: oil fence floating body 1, skirt body 2, air supply pipe 3, the first branch pipe 4, the second branch pipe 5, exhaust outlet 6, spring 7, counterweight
Block 8, fan blade component 10, power generation mechanism 11, electrical storage device 12, air compressor 13, gas flowmeter 14, lays ship at fixed link 9
It 15, is anchor 16, oil suction mechanism 17, oil suction supervisor 18, oil suction branch pipe 19, inlet port float 20, oil catcher 21.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Embodiment 1:
As shown in Figure 1 to Figure 3, the present invention provides a kind of air barriers to enclose oily device, including oil fence mechanism and guiding
Mechanism.
Oil fence mechanism including oil fence floating body 1, is connected to the skirt body 2 of 1 lower end of oil fence floating body, and with skirt body 2
The gas supply assembly of connection.
Guide mechanism is set to 1 upper end of oil fence floating body, several including being fixedly connected with 1 upper end of oil fence floating body
Fixed link 9, and the fan blade component 10 being rotatablely connected with fixed link 9.Fan blade component 10 is rotatably coupled in fixed link 9,
In change of the wind, fan blade component 10 can change together therewith.
Specifically, gas supply assembly includes the air supply pipe 3 being installed on inside skirt body 2, and connect with air supply pipe 3 and it is right
Claim the first branch pipe 4 and the second branch pipe 5 that are set to 2 front and rear sides end of skirt body.I.e. the upper end of the first branch pipe 4 and the second branch pipe 5 is solid
Due on skirt body 2, the lower end of the first branch pipe 4 and the second branch pipe 5 is arranged far from skirt body 2,5 shape of the first branch pipe 4 and the second branch pipe
At a three-legged structure.
Several exhaust outlets 6 offered on first, second branch pipe, several exhaust outlets 6 are respectively connected with an exhaust pipe.
The exhaust outlet 6 opened up on first, second branch pipe forms at least three-decker being arranged above and below, often by aligned transfer
Layer is equipped with the exhaust outlet 6 that several levels equidistantly arrange.Multiple rows of exhaust outlet 6 is spaced at equal intervals, and can enhance gas bubble oil
Intensity makes to enclose oily more reliable.
During specifically used, continuously released the gas into water by air supply pipe 3 by the first branch pipe 4, bubble rose
Along the inside of oil fence mechanism in water body in journey, with the continuous rising of bubble, constantly rupture recombination is formed newly between bubble
Bubble, and with surrounding liquid carry out energy exchange, drive surrounding liquid move upwards, formed gas bubble oil, raising enclose oiliness
Can, and air curtain isolation oil spilling is impregnated with the oil fence, protects the oil fence, prolongs its service life.
Gas bubble oil, i.e., a kind of gas-liquid two-phase mixed flow, rising sudden change when reaching free surface is both direction phase
Anti- water-glass surface current, surface stream have certain energy of flow, can effectively stop the diffusion of oil spilling, plays and good enclose oil
Effect.Another aspect bubble discharges from water body and is formed air curtain, opposing stationary with entire water flow, substantially reduces water flow to enclosing oil
The influence of effect, can satisfy have the case where water flow play it is good enclose oily effect, while to supplemental oxygen in seawater, can delay
Oil leaking pollution is solved, marine environment is improved.
The same air curtain is also formed in the outside of oil fence mechanism by the second branch pipe 5 again, formed dual air curtain every
Absolutely, it further increases and encloses oily effect.
Preferably, the first branch pipe 4 and the second branch pipe 5 form certain angle inclination and its vertical height height with skirt body 2
In air supply pipe 3 with the height of skirt body 2.
In view of being influenced by ocean current when actually enclosing oil, the inclination of certain angle can occur for skirt body 2, and the present invention will
First branch pipe 4 and the second branch pipe 5 forms certain angle slant setting with skirt body 2 and its vertical height is higher than 3 or less air supply pipe
The height of skirt body 2, when use, multiple rows of port 6 can make up the reduction of the vertical height of skirt body 2, prevent oil leak from enclosing oil under the influence of ocean current
It overflows column bottom.First branch pipe, 4 lower end passes through spring 7 with the lower end of the second branch pipe 5 and connect with skirt body 2；Spring 7 can be with
Ocean current is buffered, allows multiple rows of port 6 and skirt body 2, is maintained in effective angular range.
Between 5 lower end of first branch pipe, 4 lower end and the second branch pipe and it is located at below spring 7 equipped with clump weight 8.By matching
Pouring weight 8 guarantees that skirt body 2 maintains vertical range in water, few as far as possible to be influenced by wave.
Air supply pipe 3 is connected with an air compressor 13；It is equipped between air compressor 13 and air supply pipe 3 for controlling gas
The gas flowmeter 14 of output flow.Air compressor 13 can control gas pressure, adjusts the height of the air curtain of formation, mentions
Height encloses oily effect.
Fan blade component 10 is made of three pieces fan blade；And fan blade component 10 is also electrically connected with power generation mechanism 11.
Preferably, power generation mechanism 11 is electrically connected with an electrical storage device 12；Electrical storage device 12 is suitable for gas supply assembly and provides power supply.
Since sea is long with stormy waves, fan blade is set and drives the oil fence down the wind to move under Wind power propelling, enhances oil fence machine
Oily efficiency is enclosed in the rider of structure, raising.Also, power storage is got up by wind-power electricity generation, can for air compressor 13 with
And oil suction mechanism 17 etc. provides energy, more environmentally-friendly energy conservation.
Optionally, power generation mechanism 11, electrical storage device 12 and air compressor 13 are set to and lay on ship 15.
It is anchor 16 that the bottom of skirt body 2, which is connected with one for fix that air barrier encloses oily device,.It is anchor 16 for protecting
Card skirt body 2 will not float too far, uncontrolled.
Embodiment 2:
On the basis of embodiment 1, it please refers to shown in Fig. 2, it further includes a suction that the air barrier of the present embodiment, which encloses oily device,
Oil machine structure 17.The oil suction mechanism 17 of use improves the efficiency handled oil spill accident to the quickly processing of the oil to spilling.
Oil suction mechanism 17 is set on oil fence floating body 1 on one side end face of draining area, and including oil suction supervisor 18, with suction
The oil suction branch pipe 19 of 18 connection of oil supervisor, and it is floating set on the inlet port that 18 other ends are responsible in the opposite connection oil suction of oil suction branch pipe 19
Son 20.Wherein, oil suction branch pipe 19 is made using flexible pipe material is such as, but not limited to.
Several oil suction branch pipes 19 are connected on oil suction supervisor 18；And 18 setting of oil suction supervisor is absorbed water in oil fence floating body 1
At the above position of line.
Oil suction mechanism 17 can select to open oil suction branch pipe according to draining situation quickly to siphon away the oil liquid of leakage
19 quantity.And the inlet port float 20 of oil suction branch pipe 19 can make the height of oil suction branch pipe 19 be slightly above the water surface.
Oil suction supervisor 18 is connected with one by oil pipe and is placed in the oil catcher 21 laid on ship 15.Oil catcher 21 and oil suction are responsible for
An oil-sucker being electrically connected with electrical storage device 12 is connected between 18.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
Claims (8)
1. a kind of air barrier encloses oily device characterized by comprising
Oil fence mechanism including oil fence floating body, is connected to the skirt body of oil fence floating body lower end, and with the skirt body
The gas supply assembly of connection；
Guide mechanism is set to oil fence floating body upper end, if including being fixedly connected with oil fence floating body upper end
Solid fixed pole, and the fan blade component with fixed link rotation connection；
The gas supply assembly includes the air supply pipe being installed on inside the skirt body, and connect with the air supply pipe and it is symmetrical
The first branch pipe and the second branch pipe set on skirt body front and rear sides end；I.e.
The upper end of first branch pipe and the second branch pipe is fixed on the skirt body, under first branch pipe and the second branch pipe
End is arranged far from the skirt body, and first branch pipe and the second branch pipe form a three-legged structure；And
Several exhaust outlets offered on first, second branch pipe, several described exhaust outlets are respectively connected with an exhaust pipe；
First branch pipe and the second branch pipe with the angled inclination of the skirt bodily form and its vertical height be higher than it is described
Air supply pipe is with the height of skirt body.
2. air barrier according to claim 1 encloses oily device, which is characterized in that first branch pipe lower end and second
The lower end of branch pipe passes through spring and connect with the skirt body；
Between first branch pipe lower end and second branch pipe lower end and it is located at below the spring equipped with clump weight.
3. air barrier according to claim 1 encloses oily device, which is characterized in that the air supply pipe is connected with an air pressure
Contracting machine；The gas flowmeter for controlling gas outflow amount is equipped between the air compressor and the air supply pipe.
4. air barrier according to claim 1 encloses oily device, which is characterized in that the fan blade component is by three pieces fan blade group
At；And the fan blade component is also electrically connected with power generation mechanism；
The power generation mechanism is electrically connected with an electrical storage device；The electrical storage device is suitable for the gas supply assembly and provides power supply.
5. air barrier according to claim 4 encloses oily device, which is characterized in that the power generation mechanism, electrical storage device and
Air compressor is set to and lays on ship.
6. air barrier according to claim 1 encloses oily device, which is characterized in that the bottom of the skirt body is connected with a use
Enclose oily device in the fixation air barrier is anchor.
7. air barrier according to claim 1 encloses oily device, which is characterized in that the air barrier encloses oily device and also wraps
Include an oil suction mechanism；
The oil suction mechanism is set on the oil fence floating body on one side end face of draining area, and is responsible for including oil suction, with institute
The oil suction branch pipe of oil suction supervisor's connection is stated, and set on the opposite oil suction for connecting the oil suction supervisor other end of the oil suction branch pipe
Mouth float.
8. air barrier according to claim 7 encloses oily device, which is characterized in that be connected on the oil suction supervisor several
A oil suction branch pipe；And
The oil suction supervisor is arranged at the above position of oil fence floatation line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844607.1A CN107524127B (en) | 2017-09-19 | 2017-09-19 | A kind of air barrier encloses oily device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844607.1A CN107524127B (en) | 2017-09-19 | 2017-09-19 | A kind of air barrier encloses oily device |
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| Publication Number | Publication Date |
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| CN107524127A CN107524127A (en) | 2017-12-29 |
| CN107524127B true CN107524127B (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710844607.1A Active CN107524127B (en) | 2017-09-19 | 2017-09-19 | A kind of air barrier encloses oily device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252280B (en) * | 2018-03-26 | 2023-06-06 | 扬州三江环安设备有限公司 | Combined oil fence |
| CN108589677B (en) * | 2018-05-30 | 2019-09-24 | 武汉理工大学 | The oil fence for Inland River Ship-carrying high flow rate waters |
| CN108643145B (en) * | 2018-07-17 | 2023-09-22 | 浙江海洋大学 | Wharf with oil enclosing and collecting function |
| CN110106845A (en) * | 2019-05-31 | 2019-08-09 | 深圳海洋卫士环保科技有限公司 | A kind of supernatant liquid absorption plant and its fence and sewage sucking system |
| CN111254894B (en) * | 2020-03-06 | 2021-09-07 | 中交广州航道局有限公司 | Bubble curtain sewage discharge system and control method thereof |
| JP6930767B1 (en) | 2020-04-17 | 2021-09-01 | 国立研究開発法人 海上・港湾・航空技術研究所 | Floating oil recovery processing equipment |
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| CN104652388A (en) * | 2013-11-25 | 2015-05-27 | 浙江海洋学院 | Method and device for utilizing air curtain to achieve oil containment |
| CN104878731A (en) * | 2015-04-23 | 2015-09-02 | 浙江海洋学院 | Marine oil spill fence structure |
| CN105544482A (en) * | 2015-12-11 | 2016-05-04 | 苏州贝多环保技术有限公司 | Guiding type oil containment boom |
| CN106884416A (en) * | 2017-03-30 | 2017-06-23 | 浙江海洋大学 | A kind of high-efficient movable encloses oily device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010285829A (en) * | 2009-06-12 | 2010-12-24 | Penta Ocean Construction Co Ltd | Device for preventing water area contamination diffusion of sink-and-float type |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652388A (en) * | 2013-11-25 | 2015-05-27 | 浙江海洋学院 | Method and device for utilizing air curtain to achieve oil containment |
| CN104878731A (en) * | 2015-04-23 | 2015-09-02 | 浙江海洋学院 | Marine oil spill fence structure |
| CN105544482A (en) * | 2015-12-11 | 2016-05-04 | 苏州贝多环保技术有限公司 | Guiding type oil containment boom |
| CN106884416A (en) * | 2017-03-30 | 2017-06-23 | 浙江海洋大学 | A kind of high-efficient movable encloses oily device |
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| CN107524127A (en) | 2017-12-29 |
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