CN101768943B - Water area oil removing unit and oil retention dam formed by combining same - Google Patents
Water area oil removing unit and oil retention dam formed by combining same Download PDFInfo
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- CN101768943B CN101768943B CN2010100342104A CN201010034210A CN101768943B CN 101768943 B CN101768943 B CN 101768943B CN 2010100342104 A CN2010100342104 A CN 2010100342104A CN 201010034210 A CN201010034210 A CN 201010034210A CN 101768943 B CN101768943 B CN 101768943B
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- China
- Prior art keywords
- oil
- oil removing
- waters
- removing unit
- degreasing tank
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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
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- Removal Of Floating Material (AREA)
Abstract
The invention provides a water area oil removing unit and an oil retention dam which is formed by combining same. The water area oil removing unit comprises an oil removing tank, an oil suction pipe and an oil suction branch pipe; the oil suction pipe is positioned above the oil removing tank; the oil suction branch pipe is a connection passage which connects a cavity of the oil removing tank with a cavity of the oil suction pipe; the oil removing tank comprises a curve baffle and an perforated wall; and the curve baffle is an inward bent part on a tank side of the oil removing tank, and the perforated wall is a baffle part with an opening on the other tank side of the oil removing tank. The solution of the invention has the functions of oil retention and oil removal; the water area oil removing unit and the oil retention dam have the advantages of simple structure and convenient assembly and disassembly; and after adopting the scheme, purification operation of water regions of oil spilling rivers in different areas can be implemented, and the specially designed oil removing tank enables the oil removal operation of the water regions to be more efficient.
Description
Technical field
The present invention relates to river water area degreasing technique field, specifically, relate to a kind of have concurrently the oil removing unit, waters that encloses oil, receives functional oil and combine block oily dam.
Background technology
When waters such as coastal, inland river, harbour generation ship oil spill accident and Hazardous Chemical Substances leakage, spill and leakage substantial oil, diesel oil form the seriously polluted destruction environment of oil slick meeting in the water surface, need to meet an urgent need and control, and reclaim greasy dirt.
Utilize difference of specific gravity that oil slick on the water surface is removed with the vacuum pump suction, this method can be removed large tracts of land oil slick on the water surface fast, improves deoiling effect, but can't solve oil slick diffusion problem.
Existing emergent control is to discharge the oil fence or oil boom etc. rapidly, and the water surface that greasy dirt is dyed fences up.Patent documentation 1 discloses the oil enclosure and oil collecting device that a kind of band encloses oil and oil-collecting device, its structure as depicted in figs. 1 and 2, the oil enclosure and oil collecting device is made up of the oil fence and oil-collecting device, wherein the oil fence is formed by blocking kitchen apron plate 1 and float 2 etc., the oil-collecting device main body is the long greasy dirt stream pipe 3 of receiving that kitchen apron plate 1 level of blocking of the together oil fence is linked together, open at the receipts greasy dirt stream pipe 3 inboard tube walls that connect and together to block the kitchen apron plate with the dirty head piece of long oil-feed, on pipe, be provided with spacing uniform horizontal ribbed 4, make 5 one-tenth of itself and vertical shortwall plates whole with the uniform nail catcher fastening of spacing, shortwall plate 5 embed block kitchen apron plate 1 on, in the low groove 6, be convenient to discharge the oil enclosure and oil collecting dirt together, enter and receive the high pressure draught that the greasy dirts stream in the greasy dirt stream pipe 3 supplied with by workboat 10 and be delivered in the well case 12 of tail end oil storage barge 11 anterior dress sump oils.The shortcoming of this invention is: the water yield is bigger in the receipts greasy dirt stream pipe oil water mixture, and deoiling effect is poor, needs to carry a large amount of oil water mixtures to handle to the well case of tail end oil storage barge, wastes a large amount of energy.
The above all is technical method or the device that reclaims greasy dirt, and the greasy dirt that is used for controlling water body dyes the oil fence of diffusion and can only control the greasy dirt effect of enclosing so far merely, itself can not large tracts of land remove oil slick effectively fast, and it is poor to enclose oily deoiling effect.
Patent documentation 1: Chinese invention patent discloses CN1371842 number
Summary of the invention
Blocking oily oil removing and handling deficiency aspect the polluted-water at the above-mentioned oil fence oil device that generally encloses, the present invention designed oil removing unit, a kind of waters and combine block oily dam, have the oil of blocking, receipts functional oil simultaneously.
Oil removing unit, waters provided by the invention comprises degreasing tank, fuel sucking pipe and oil suction arm; Wherein fuel sucking pipe is positioned at the top of described degreasing tank, and the oil suction arm is the connecting path with the cavity connection of the cavity of degreasing tank and fuel sucking pipe; Degreasing tank comprises curved baffle and perforate wall; Curved baffle is the part that curves inwardly of a trough rim of degreasing tank, and the perforate wall is the baffle part with perforate of another trough rim of degreasing tank.
Wherein, preferred construction is that the height of perforate wall is greater than the height of described curved baffle.
In addition, preferred construction is that the perforate wall is provided with equidistant a plurality of holes of waiting size.
Oil removing unit, above-mentioned waters also comprises the flotation gear that is arranged on the described perforate wall outside, is used for making oil removing unit, described waters to float over the operation waters.
Wherein, flotation gear is air bag or solid floating thing.
Oil removing unit, above-mentioned waters also comprises the anchor assemblies hook of the bottom that is arranged on the perforate wall, is used to articulate anchor assemblies.
On the other hand, the invention provides and a kind ofly block oily dam by what aforementioned a plurality of waters oil removing unit cell arrangement connected and composed.This blocks oily dam and also comprises flexible pipe, is used to connect the fuel sucking pipe of each oil removing unit, waters.
In addition, preferred construction is that this blocks oily dam and also comprises soft connection device, is used to connect adjacent oil removing unit, waters.
Wherein, evenly be coated with erosion shield on described soft connection device surface.
Moreover preferred construction is, above-mentionedly blocks oily dam and also comprises nylon fiber cloth, is laid in the junction, oil removing unit, waters along the water body main flow direction, is used to prevent that oil spilling from oozing out between oil removing unit, described waters seam.
Solution provided by the invention is simple in structure, and disassembly and assembly are convenient.After adopting such scheme, not only can satisfy the purification operation of different area oil spilling river water area, and the degreasing tank structure of its particular design can make also waters oil removing operation more efficient.
Description of drawings
By below in conjunction with accompanying drawing embodiment being described, above-mentioned feature of the present invention and technological merit will become apparent and understand easily.
Fig. 1 is the overall structure schematic diagram of oil enclosure and oil collecting device in the expression prior art;
Fig. 2 is the cross-sectional configuration schematic diagram of oil enclosure and oil collecting device in the expression prior art;
Fig. 3 is the stereogram of oil removing unit in waters among the present invention;
Fig. 4 is the sectional elevation of oil removing unit in waters among the present invention;
Fig. 5 is the vertical cutaway side sectional view that is provided with the oil removing unit, waters of air bag among the present invention;
Fig. 6 represents the connection diagram between oil removing unit, two waters of the present invention.
Among the figure: 1 is degreasing tank, and 13 is fuel sucking pipe, and 131 are the oil suction arm, and 3 is rubber hose, and 6 is vacuum pump, and 7 is soft connection device, and 8 is nylon fiber cloth, and 9 is air bag, and 10 are the anchor assemblies hook, and 11 are the perforate wall, and 12 is curved baffle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done further detailed description.
Fig. 3 and Fig. 4 are respectively the stereogram and the sectional elevations of oil removing unit in waters among the present invention.As shown in Figure 3 and Figure 4, oil removing unit, waters provided by the invention comprises degreasing tank 1, fuel sucking pipe 13 and oil suction arm 131; Wherein fuel sucking pipe 13 is located at degreasing tank 1 top, and oil suction arm 131 is that fuel sucking pipe 13 links to each other with the internal cavities of degreasing tank 1 by equally distributed oil suction arm 131 with the connecting path of degreasing tank cavity and the connection of fuel sucking pipe cavity.The tubing of fuel sucking pipe 13 can adopt glass fiber reinforced plastic FRP (or UPVC).
As shown in Figure 4, degreasing tank 1 comprises curved baffle 12 and perforate wall 11 again, and curved baffle 12 is the part that curves inwardly of a trough rim of degreasing tank 1; Perforate wall 11 is that another trough rim of degreasing tank 1 is a back wall part, has the equidistant two row's rectangular openings that wait size on it.The height of perforate wall 11 is greater than the height of curved baffle 12, thereby forms the inlet of degreasing tank in the curved baffle lower inside.
Whole oil removing flute profile among the present invention is as being upside down in the sucker on the water surface, when oil removing unit, waters is laid on the water surface of large tracts of land oil slick, utilize the profit difference of specific gravity, the curved baffle 12 of degreasing tank drains into the inner upper strata of degreasing tank with oil slick from the degreasing tank entrance, the vacuum pump of bank both sides extracts upper strata oil water mixture in the degreasing tank by fuel sucking pipe 13 and oil suction arm 131, and water body is flowed out by the perforate wall 11 of rear wall in the degreasing tank.Because therefore the profit density variation is provided with the fuel sucking pipe oil suction at the degreasing tank top, is drawn onto the oil water mixture oil content height in the fuel sucking pipe.
Oil removing unit, above-mentioned waters can float in the operation waters with oil spilling river water area it in conjunction with flotation gear.Figure 5 shows that the vertical cutaway side sectional view of the oil removing unit, waters that is provided with air bag 9, air bag is arranged on the top, the perforate wall outside of oil removing unit, waters, like this under the acting in conjunction of the gravity of the floating effect of air bag and oil removing unit, waters self, make oil removing unit, waters can vertically float over surface, river water area operation waters and carry out the oil removing operation that the inverted triangle among Fig. 5 is that water level indicates.In addition, also can select other solid floating things to reach the purpose of bubbling through the water column as flotation gear aided filter absorbing unit.
In addition, as shown in Figure 5, also be provided with anchor assemblies hook 10 in the perforate wall bottom of oil removing unit, waters, be used to articulate anchor assemblies, keeping the relative position of oil removing unit, waters in flowing water and stable plumbness, and the draft that can also conveniently regulate oil removing unit, waters by the synergy of anchor assemblies and air bag 9.
In the river water area deoiling operation of reality was used, oil removing unit, above-mentioned waters can be arranged to connect to form and block oily dam, thereby the oil removing operation is implemented in the waters of certain area.Fig. 6 represents the connection diagram between oil removing unit, two waters, wherein connects the fuel sucking pipe of each oil removing unit, waters with rubber hose 3.
In addition,, make it be unlikely to bear too much impulsive force, also can soft connection device 7 be set between the degreasing tank of adjacent waters oil removing unit, be used to connect adjacent oil removing unit, waters in order to protect rubber hose 3.The connected mode of soft connection device 7 can be that strand connects, spring connects or other the mode that is flexible coupling, and all is coated with rubber and prevents corrosion connecting material surface.Certainly, other easy-to-dismount connected modes such as between adjacent degreasing tank, also can take magnetic material absorption, groove to link to connect.
In addition, also be laid with the nylon fiber cloth 8 that prevents that oil spilling from oozing out, be used to prevent that oil spilling from oozing out between the seam of oil removing unit, waters, block oily effect with enhancing along the water body main flow direction in the junction of per two adjacent oil removing unit, waters.The nylon fiber cloth 8 of monomer can be fixed on the degreasing tank of oil removing unit, waters by an end, and the other end can mode for convenience detach be fixed on the degreasing tank of adjacent oil removing unit, waters by absorption, grafting etc.; Can certainly be designed to all easy-to-dismount connected mode in two ends.
In the oil removing operation of river water area is used, the oily dam of arranging after connecting that blocks is placed on the operation waters, utilize the profit difference of specific gravity, the degreasing tank 1 of oil removing unit, waters utilizes its curved baffle 12 that oil slick is drained into the inner upper strata of degreasing tank, the vacuum pump 6 of bank both sides extracts upper strata oil water mixture in the degreasing tank by fuel sucking pipe 13 and oil suction arm 131, water body is flowed out by the perforate wall 11 of rear wall in the degreasing tank, oil, oil removing institutional operation are blocked in realization, improve the quality and the efficient of oil spilling waters purified treatment greatly.
Under above-mentioned instruction of the present invention; those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description; and these improvement and distortion; all drop in protection scope of the present invention; those skilled in the art should be understood that; above-mentioned specific descriptions are just better explained purpose of the present invention, and protection scope of the present invention is limited by claim and equivalent thereof.
Claims (11)
1. oil removing unit, a waters is characterized in that,
Comprise degreasing tank (1), fuel sucking pipe (13) and oil suction arm (131);
Wherein said fuel sucking pipe (13) is positioned at the top of described degreasing tank (1), and described oil suction arm (131) is the connecting path with the cavity connection of the cavity of degreasing tank (1) and fuel sucking pipe (13);
Described degreasing tank (1) comprises curved baffle (12) and perforate wall (11);
Described curved baffle (12) is the part that curves inwardly of a trough rim of described degreasing tank (1), and described perforate wall (11) is the baffle part with perforate of another trough rim of described degreasing tank (1).
2. according to oil removing unit, the described waters of claim 1, it is characterized in that,
The height of described perforate wall (11) is greater than the height of described curved baffle (12).
3. according to oil removing unit, the described waters of claim 1, it is characterized in that,
Described perforate wall (11) is provided with equidistant a plurality of holes of waiting size.
4. according to oil removing unit, the described waters of claim 1, it is characterized in that, also comprise:
Be arranged on the flotation gear in the described perforate wall outside, be used for making oil removing unit, described waters to float over the operation waters.
5. according to oil removing unit, the described waters of claim 4, it is characterized in that,
Described flotation gear is air bag or solid floating thing.
6. according to oil removing unit, the described waters of claim 1, it is characterized in that, also comprise:
Be arranged on the anchor assemblies hook (10) of the bottom of perforate wall (11), be used to articulate anchor assemblies.
7. one kind is blocked oily dam, it is characterized in that, this blocks oily dam and is connected and composed as each described waters oil removing unit cell arrangement in the claim 1～5 by a plurality of, and extracts the interior upper strata of described degreasing tank (1) oil water mixture by the vacuum pump that is arranged on the bank both sides (6) by described fuel sucking pipe (13) and described oil suction arm (131).
8. block oily dam according to claim 7 is described, it is characterized in that this blocks oily dam and also comprises:
Flexible pipe (3) is used to connect the fuel sucking pipe of each oil removing unit, waters.
9. describedly block oily dam according to claim 7 or 8, it is characterized in that this blocks oily dam and also comprises:
Soft connection device (7) is used to connect adjacent oil removing unit, waters.
10. block oily dam according to claim 9 is described, it is characterized in that,
Evenly be coated with erosion shield on described soft connection device surface.
11. block oily dam according to claim 9 is described, it is characterized in that this blocks oily dam and also comprises:
Nylon fiber cloth (8) is laid in the junction, oil removing unit, waters along the water body main flow direction, is used to prevent that oil spilling from oozing out between oil removing unit, described waters seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100342104A CN101768943B (en) | 2010-01-14 | 2010-01-14 | Water area oil removing unit and oil retention dam formed by combining same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100342104A CN101768943B (en) | 2010-01-14 | 2010-01-14 | Water area oil removing unit and oil retention dam formed by combining same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101768943A CN101768943A (en) | 2010-07-07 |
| CN101768943B true CN101768943B (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100342104A Expired - Fee Related CN101768943B (en) | 2010-01-14 | 2010-01-14 | Water area oil removing unit and oil retention dam formed by combining same |
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| CN (1) | CN101768943B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102477732B (en) * | 2010-11-30 | 2014-07-30 | 杨杰 | Offshore oil stain recoverer |
| CN103708684B (en) * | 2014-01-14 | 2015-06-03 | 浙江工业大学 | Purification treatment system and water quality purification method for riverway |
| CN113463585B (en) * | 2021-05-21 | 2023-05-30 | 江苏贝多环境科技有限公司 | Oil collecting system with automatic regulating function |
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| CN101768943A (en) | 2010-07-07 |
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Granted publication date: 20111228 Termination date: 20170114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |