KR20120135941A - Mobile Float Removal Device - Google Patents
Mobile Float Removal Device Download PDFInfo
- Publication number
- KR20120135941A KR20120135941A KR1020110054846A KR20110054846A KR20120135941A KR 20120135941 A KR20120135941 A KR 20120135941A KR 1020110054846 A KR1020110054846 A KR 1020110054846A KR 20110054846 A KR20110054846 A KR 20110054846A KR 20120135941 A KR20120135941 A KR 20120135941A
- Authority
- KR
- South Korea
- Prior art keywords
- collection tank
- discharge plate
- water
- pipe
- vessel
- Prior art date
Links
Images
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
- E02B15/047—Collection of oil using vessels, i.e. boats, barges provided with an oil collecting boom arranged on at least one side of the hull
-
- 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
- E02B15/10—Devices for removing the material from the surface
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Removal Of Floating Material (AREA)
Abstract
Description
The present invention relates to a mobile float removal device for removing eutrophication or oil strips while moving along the surface of a lake or reservoir or sea.
In lakes, reservoirs, or seas, red tide or green algae are caused by eutrophication due to overproliferation of phytoplankton, and if these red tide or green algae cannot be removed, they can damage aquatic plants and fishes while being used as water resources. There is a problem that it is difficult to stop the intake.
As a method of eliminating green algae and red tide, a method of killing phytoplankton by spraying algae on the lake, dredging the scoop to prevent the re-dissolution of organic matter or phosphorus in the lake spool, circulating the water in the lake, fine An air flotation method using air has been proposed, but the method has a problem of causing secondary pollution or costly for construction and maintenance operation.
In addition, since the eutrophication material is not generated in a fixed place and is fluid, it is difficult to utilize the equipment to remove it in a fixed manner, and the method of using the chemical is not recommended because of the problem of secondary pollution.
In addition, when oil spills occur, the oil band spreads widely, but uses an absorbent cloth or a drug, but there is a problem that can not extend the adsorption range when using the absorbent cloth, there is a problem of secondary pollution when using the drug.
In the present invention, when removing the eutrophication substances or oil strips causing red tide or green algae, the fixed removal facility has a limitation in position movement, and the precipitation method cannot cover a large area, and the problem of secondary pollution when using chemicals is eliminated. In order to solve the problem, it is possible to remove eutrophication materials or oils and then remove them, but to use them while moving in an appeal or river or sea.
The present invention is provided with a vessel for movement in water, is provided with a collection tank towed to the vessel and submerged in a substantial portion of the water, and installed in the collection tank to spray the flocculant while aerated air to the upper side, And a discharge plate coupled to the collection tank and installed obliquely to discharge only the co-nutrients aggregated from the collection tank to the rear, and having a loading box for loading the co-nutrients coagulated to the discharge plate. By moving the air supply and flocculant to the collection tank to the flocculation of the eutrophic material is made, but the flocculated eutrophic material is filtered by the discharge plate to be filled in the loading box.
The present invention is used to effectively remove the oil strip when the oil leakage accident occurs and the oil strip is formed on the water surface.
In the present invention, there is no restriction on the place because the work is performed by moving to the point where eutrophication occurs or the oil strip is generated, and the flocculation agent or oil is agglomerated effectively using flocculant, but the flocculated eutrophication material or oil is loaded separately. Because the treatment is not mixed with water by using it can be expected a complete treatment without secondary pollution, there is an advantage that the removal of eutrophic substances or oil strips based on a relatively simple structure.
In addition, the present invention can be moved and used to actively remove contaminants.
1 is a diagram illustrating an embodiment of the present invention.
2 is a perspective view of the present invention
3 is a plan view of the collection tank of the present invention
4 is a perspective view of an embodiment of the collection tank of the present invention
5 is a plan view of an embodiment of the collection tank of the present invention
Figure 6 is an explanatory diagram of removal of flocculation eutrophic material of the present invention
7 is a cross-sectional view
The present invention includes a
The
The
The
The
Here, the
That is, when the
Install the
That is, when the flocculant is added, the eutrophic material is agglomerated, the agglomerated eutrophic material is moved to the water surface by air blowing, and the
In order to collect the coagulated eutrophic material present on the water surface, the
Here, the condensed eutrophic material ejects air toward the rear from the
The
After the
On the other hand, the present invention is not only used for the treatment of eutrophic material, but can be used to effectively remove the oil strip when the oil strip occurs, when the flocculating agent that coagulates oil, the oil is coagulated and loaded into the loading box (40) You lose.
And the present invention can be used in a state in which the
The present invention connects the
Since the present invention uses the
10
21
40: loading box
Claims (3)
It is towed by the vessel 10 and provided with a collecting tank 20 of the structure that is substantially submerged in water while having a U-shaped cross section and the water is discharged to the front and discharged to the rear,
It is provided on the bottom of the collection tank 20 is provided with a pipe 21 for spraying the coagulant supplied from the vessel 10 while aeration of air upwards,
It is installed to be inclined at the rear upper side of the collection tank 20, the front is submerged in the water and the rear is installed out of the water surface is provided with a discharge plate 30 for discharging only the condensed eutrophication material from the collection tank 20 to the rear and,
Mobile float removal device characterized in that it is coupled to the rear of the discharge plate 30 is provided with a loading box 40 for loading the aggregated eutrophic material discharged from the discharge plate (30).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110054846A KR101255462B1 (en) | 2011-06-08 | 2011-06-08 | Mobile Float Removal Device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110054846A KR101255462B1 (en) | 2011-06-08 | 2011-06-08 | Mobile Float Removal Device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120135941A true KR20120135941A (en) | 2012-12-18 |
KR101255462B1 KR101255462B1 (en) | 2013-04-16 |
Family
ID=47903501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110054846A KR101255462B1 (en) | 2011-06-08 | 2011-06-08 | Mobile Float Removal Device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101255462B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200049993A (en) * | 2018-10-30 | 2020-05-11 | 한국산업기술시험원 | Algae scum removal system |
KR20200058917A (en) * | 2018-11-20 | 2020-05-28 | (주)엔오엔그리드 | Moving type Green tide Removal device |
KR20230064964A (en) * | 2021-11-04 | 2023-05-11 | 유재철 | Plastic collection apparatus using bubble wall |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109371943B (en) * | 2018-12-06 | 2020-05-26 | 桂林理工大学 | Marine floater fishing and comprehensive detecting device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100215917B1 (en) * | 1997-06-16 | 1999-08-16 | 김복중 | Apparatus for removing oil |
JPH11152081A (en) * | 1997-11-19 | 1999-06-08 | Line Tec:Kk | Towed spilt-oil collector |
-
2011
- 2011-06-08 KR KR1020110054846A patent/KR101255462B1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200049993A (en) * | 2018-10-30 | 2020-05-11 | 한국산업기술시험원 | Algae scum removal system |
KR20200058917A (en) * | 2018-11-20 | 2020-05-28 | (주)엔오엔그리드 | Moving type Green tide Removal device |
KR20230064964A (en) * | 2021-11-04 | 2023-05-11 | 유재철 | Plastic collection apparatus using bubble wall |
Also Published As
Publication number | Publication date |
---|---|
KR101255462B1 (en) | 2013-04-16 |
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Payment date: 20160816 Year of fee payment: 4 |
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LAPS | Lapse due to unpaid annual fee |