JPH0350041B2 - - Google Patents
Info
- Publication number
- JPH0350041B2 JPH0350041B2 JP56034624A JP3462481A JPH0350041B2 JP H0350041 B2 JPH0350041 B2 JP H0350041B2 JP 56034624 A JP56034624 A JP 56034624A JP 3462481 A JP3462481 A JP 3462481A JP H0350041 B2 JPH0350041 B2 JP H0350041B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- plate
- float
- absorbing
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- E02B15/103—Rotary drums
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Removal Of Floating Material (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Description
【発明の詳細な説明】
本発明は油類吸着処理および油類拡散防止に有
効なフロート型油類吸収材に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a float-type oil absorbent material that is effective for oil adsorption treatment and oil diffusion prevention.
従来、油類の流出時に使用される油類吸着材と
してはもつぱらマツト状のものであつた。しかし
ながらかかるマツト状の油類吸着材は使用および
使用後の回収に不便であつた。 Conventionally, oil adsorbents used in the event of oil spills have typically been in the form of pine. However, such pine-like oil adsorbents are inconvenient to use and recover after use.
本発明はタンカーから油類が流出した場合のよ
うに短時間に流出油を回収したり、あるいはノリ
ひびのようなノリ漁場に流出油の流入予防を行う
ため長期間に亘つて使用することのできる油類吸
収材につき種々研究を重ねた結果本発明を完成す
るに至つた。 The present invention can be used over a long period of time to recover spilled oil in a short period of time, such as when oil spills from a tanker, or to prevent spilled oil from flowing into seaweed fishing areas such as Norihihi. As a result of various research into possible oil absorbing materials, we have completed the present invention.
すなわち本発明は、板状吸油体を該板状吸油体
より小さいフロートを介在させて連設し、各板状
吸油体間に間隙を設けてなるフロート型油類吸収
材である。次に本発明を図面を参照しながら説明
するが、本発明は以下の説明にのみ限定されるも
のではない。 That is, the present invention is a float-type oil-absorbing material in which plate-shaped oil-absorbing bodies are arranged in series with a float smaller than the plate-shaped oil-absorbing bodies interposed therebetween, and gaps are provided between each of the plate-shaped oil-absorbing bodies. Next, the present invention will be explained with reference to the drawings, but the present invention is not limited to the following explanation.
本発明に係るフロート型油類吸収材は第１図に
示すように各板状吸油体１間にフロート２を介在
させて連設する。この板状吸油体１とフロート２
との連設方法としては例えば前記板状吸油体１と
フロート２の中心部に穴部３を設け、この穴部３
にロープ、棒体４等を挿通することによつて行う
ことができる。第１図においては、板状吸油体１
とフロート２とを１個ずつ交互に連設してある
が、他の実施態様としては板状吸油体１を複数個
つらね、次いでフロート２を介在させてもよく、
また逆に板状吸油体１１個にフロート２を複数個
介在連設することもできる。さらに使用目的によ
つては板状吸油体１とフロート２とを種々の順序
で組合せれば良い。板状吸油体１とフロート２と
は必ずしも密着した状態でなくともよいが、好ま
しくはこれらを密着状態で且つ遊動可能な状態で
使用することが良い。 As shown in FIG. 1, the float-type oil absorbent material according to the present invention is arranged in series with a float 2 interposed between each plate-shaped oil absorbent body 1. This plate-shaped oil absorbing body 1 and float 2
For example, a hole 3 is provided in the center of the plate-shaped oil absorbing body 1 and the float 2, and the hole 3
This can be done by inserting a rope, rod 4, etc. In FIG. 1, a plate-shaped oil absorbing body 1
and floats 2 are arranged alternately, but in other embodiments, a plurality of plate-shaped oil absorbers 1 may be arranged, and then floats 2 may be interposed,
Conversely, a plurality of floats 2 may be interposed and connected to the 11 plate-shaped oil absorbing bodies. Further, depending on the purpose of use, the plate-shaped oil absorbing body 1 and the float 2 may be combined in various orders. Although the plate-shaped oil absorbing body 1 and the float 2 do not necessarily need to be in close contact with each other, it is preferable to use them in a close contact state and in a movable state.
板状吸油体１は表面が平滑であつてもよく、ま
た粗面あるいは凹凸状を呈していてもよい。板状
吸油体１の形状も円形あるいは三角形、四角形等
の多角形等の種々の形状のものが使用できるが、
なかでも特に円形が好ましい。フロート２の形状
としては平板形、円板形、球形、だ円球形等の
種々の形態のものが挙げられる。 The plate-shaped oil absorbing body 1 may have a smooth surface, or may have a rough or uneven surface. Various shapes can be used for the plate-shaped oil absorbing body 1, such as a circle or a polygon such as a triangle or a quadrangle.
Among these, a circular shape is particularly preferred. The shape of the float 2 includes various shapes such as a flat plate, a disc, a sphere, and an ellipsoid.
板状吸油体１の素材としてはポリオレフイン繊
維等の合成繊維、レーヨン等の化学繊維、天然繊
維、故紙パルプ、ぼろパルプ、パルプ粕等の天然
繊維で綿状を呈したもの、不織布、吸油性鉱石
〔オイルドライ（ユニオンカーバイド製）、パーラ
イト（三井鉱山）〕、プラスチツク海綿状発泡体等
の即速性吸油素材あるいは未加硫あるいは加硫し
た天然ゴム、高温重合スチレン−ブタジエンゴ
ム、低温重合スチレン−ブタジエンゴム、油展ス
チレン−ブタジエンゴム、ハイスチレンゴム、ポ
リイソプレンゴム、ニトリルゴム、アクリルゴ
ム、エピクロルヒドリンゴム、プロピレンオキシ
ドゴム、等の合成ゴム、ポリエチレン、ポリプロ
ピレン、塩化ビニル等の遅速性吸油素材が挙げら
れる。本発明に係るフロート型油類吸収材は、例
えばタンカーからオイルが流出した時に適用する
場合には板状吸油体１として即速性吸油素材を用
いることによつて該フロート型油類吸収材の各板
状吸油体の間隙部Ａをオイルが通過する際に前記
板状吸油体１によつて吸収されて回収される。 Materials for the plate-shaped oil-absorbing body 1 include synthetic fibers such as polyolefin fibers, chemical fibers such as rayon, natural fibers, cotton-like natural fibers such as waste paper pulp, rag pulp, and pulp lees, nonwoven fabrics, and oil-absorbing ores. [Oil dry (manufactured by Union Carbide), perlite (Mitsui Mining)], instant oil-absorbing materials such as plastic spongy foam, unvulcanized or vulcanized natural rubber, high-temperature polymerization styrene-butadiene rubber, low-temperature polymerization styrene Examples include synthetic rubbers such as butadiene rubber, oil-extended styrene-butadiene rubber, high styrene rubber, polyisoprene rubber, nitrile rubber, acrylic rubber, epichlorohydrin rubber, propylene oxide rubber, and slow oil-absorbing materials such as polyethylene, polypropylene, and vinyl chloride. It will be done. When the float type oil absorbent material according to the present invention is applied when oil spills from a tanker, for example, by using a rapid oil absorbing material as the plate-shaped oil absorbing body 1, the float type oil absorbent material can be When oil passes through the gap A of each plate-shaped oil absorber, it is absorbed and recovered by the plate-shaped oil absorber 1.
流出油はまず水面部にあるフロート型油類吸収
材の上部部分において吸収される。フロート型油
類吸収材の上部部分は、板状吸油材を遊動可能に
装着すれば油を吸収して重くなり、それにともな
つて回動して下部に位置し、代りに板状吸油材の
下部に位置していた未吸収油部分が上部面に位置
して水面上の油類を吸着する。従つて板状吸油材
１全体で油を吸収することができる。 Spilled oil is first absorbed in the upper part of the float-type oil absorbent at the water surface. If the plate-shaped oil-absorbing material is installed in a movable manner, the upper part of the float-type oil-absorbing material absorbs oil and becomes heavy, and accordingly, it rotates and is located at the bottom, and the plate-shaped oil-absorbing material is attached to the upper part of the float type oil-absorbing material. The unabsorbed oil portion located at the bottom is located at the top surface and adsorbs oil on the water surface. Therefore, oil can be absorbed by the entire plate-shaped oil-absorbing material 1.
本発明のフロート型油類吸収材を展張して船舶
が流出するビルジからのりひび等の区域を保護す
るためには例えば板状吸油材の素材として遅速性
吸油素材を用いることによつて長期間に亘つてビ
ルジ等を吸収することができる。また本発明のフ
ロート型油類吸収材は板状吸収体１として即速性
および遅速性の吸油素材を併用することもでき
る。さらに本発明のフロート型油類吸収材の使用
方法としては該フロート型油類吸収材を固定的に
一条あるいは多重展張するかあるいは曵船等によ
りフロート型油類吸収材を引いて流出油中を航行
してもよい。 In order to expand the float-type oil absorbent material of the present invention and protect areas such as glue cracks from bilges where ships spill, for example, by using a slow oil absorbing material as the material of the plate-shaped oil absorbing material, It can absorb bilge etc. over a period of time. Further, in the float-type oil absorbent material of the present invention, fast-acting and slow-acting oil-absorbing materials can be used in combination as the plate-like absorbent body 1. Furthermore, the method of using the float-type oil-absorbing material of the present invention includes fixedly extending the float-type oil-absorbing material in one line or in multiple layers, or pulling the float-type oil-absorbing material with a tug or the like to drain the spilled oil. May be sailed.
第１図は本発明に係るフロート型油類吸収材の
正面図であり、第２図は第１図の側面図である。
１……板状吸油体、２……フロート、３……
穴、４……ロープ、棒体。
FIG. 1 is a front view of a float-type oil absorbent according to the present invention, and FIG. 2 is a side view of FIG. 1. 1...Plate-shaped oil absorbing body, 2...Float, 3...
Hole, 4...rope, rod.
Claims (1)
る板状吸油体間に間隙を設けて連接し、且つ前記
板状吸油体を遊動可能な状態に設けたことを特徴
とするフロート型油吸着材。1. A float-type oil adsorption device characterized in that a float is interposed between the plate-shaped oil absorbing bodies, adjacent plate-shaped oil absorbing bodies are connected with each other with a gap, and the plate-shaped oil absorbing bodies are provided in a freely movable state. Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56034624A JPS57151717A (en) | 1981-03-12 | 1981-03-12 | Float type oils absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56034624A JPS57151717A (en) | 1981-03-12 | 1981-03-12 | Float type oils absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57151717A JPS57151717A (en) | 1982-09-18 |
| JPH0350041B2 true JPH0350041B2 (en) | 1991-07-31 |
Family
ID=12419539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56034624A Granted JPS57151717A (en) | 1981-03-12 | 1981-03-12 | Float type oils absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57151717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303924A (en) * | 2011-09-30 | 2012-01-04 | 北京师范大学 | Biodegradable floating bed with biodegradation function on spilled oil polluted seawater |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767168A (en) * | 2012-07-27 | 2012-11-07 | 天津汉海环保设备有限公司 | Disc type oil collecting device |
| CN113045009B (en) * | 2021-03-10 | 2022-12-02 | 机械工业第九设计研究院股份有限公司 | Oil-water separation system for automobile coating line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4898568U (en) * | 1972-02-25 | 1973-11-21 |
-
1981
- 1981-03-12 JP JP56034624A patent/JPS57151717A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303924A (en) * | 2011-09-30 | 2012-01-04 | 北京师范大学 | Biodegradable floating bed with biodegradation function on spilled oil polluted seawater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57151717A (en) | 1982-09-18 |
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