JPH11208578A - Catamaran type water surface cleaning ship - Google Patents
Catamaran type water surface cleaning shipInfo
- Publication number
- JPH11208578A JPH11208578A JP10013111A JP1311198A JPH11208578A JP H11208578 A JPH11208578 A JP H11208578A JP 10013111 A JP10013111 A JP 10013111A JP 1311198 A JP1311198 A JP 1311198A JP H11208578 A JPH11208578 A JP H11208578A
- Authority
- JP
- Japan
- Prior art keywords
- conveyor
- suspended matter
- hull
- catamaran
- water
- 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.)
- Pending
Links
Classifications
-
- 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
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、水面に浮遊するご
み、油などの浮遊物を回収するための双胴型清掃船に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a catamaran type cleaning boat for collecting suspended matters such as refuse and oil floating on the water surface.
【0002】[0002]
【従来の技術】従来、水面に浮遊するごみ、油などの浮
遊物を回収するための双胴型清掃船がある。2. Description of the Related Art Conventionally, there is a catamaran type cleaning boat for collecting suspended matters such as refuse and oil floating on the water surface.
【0003】この双胴型清掃船には、船体の双胴間船首
側に回収コンベヤを配置し、この回収コンベヤの船尾側
に回転円板(水車の場合もある)を配置し、この回転円
板の回転で水流を発生させて回収コンベヤ上に浮遊物を
誘導し、船体に設けたコンテナなどの回収部に浮遊物を
回収するよう構成したものがある。In this catamaran type cleaning boat, a collection conveyor is arranged on the bow side of the hull between the catamaran, and a rotating disk (sometimes a water wheel) is arranged on the stern side of the collection conveyor. There is a configuration in which a water flow is generated by rotation of a plate to guide suspended matter on a collection conveyor, and the suspended matter is collected in a collection unit such as a container provided on the hull.
【0004】また、船体の船首側に回転円板やジェット
水噴射装置を配置し、双胴間船尾側に回収コンベヤを配
置し、回転円板の回転やジェット水噴射装置の駆動で水
流を発生させて回収コンベヤ上に浮遊物を誘導し、船体
の回収部に浮遊物を回収するよう構成したものがある。In addition, a rotating disk and a jet water injection device are arranged on the bow side of the hull, and a recovery conveyor is arranged on the stern side between the twin hulls, and a water flow is generated by rotating the rotating disk and driving the jet water injection device. In some cases, the floating material is guided on a collecting conveyor, and the floating material is collected in a collecting section of the hull.
【0005】[0005]
【発明が解決しようとする課題】ところで、浮遊物のう
ち、特に油はその種類や状況に応じて高粘度から底粘度
までさまざまな性状を有している。しかし、上記従来の
双胴型清掃船では、単に水流を発生させて双胴間に設け
た回収コンベヤに導くだけなので、上記のような油の性
状によっては回収がしにくく、この場合、回収効率の低
下が発生するといった課題があった。Among the suspended matter, oil, in particular, has various properties from a high viscosity to a bottom viscosity depending on the kind and situation. However, in the conventional catamaran type cleaning boat described above, the water is simply generated and guided to the collection conveyor provided between the catamaran, so that it is difficult to recover the oil depending on the properties of the oil as described above. There is a problem that a decrease occurs.
【0006】そこで本発明は、上記課題を解決し得る双
胴型清掃船の提供を目的とする。Therefore, an object of the present invention is to provide a catamaran type cleaning boat capable of solving the above-mentioned problems.
【0007】[0007]
【課題を解決するための手段】本発明における課題を解
決するための手段は、浮遊物回収用のコンベヤが船体の
双胴間船首側に配置され、このコンベヤは、その船首側
を水中に没して搬送面の移動により浮遊物を船体上の容
器に導く上傾斜姿勢と、船尾側を水中に没して搬送面の
移動により浮遊物を水中から船体の双胴間船尾側に形成
した凹部に導く下傾斜姿勢に切替え自在に構成され、コ
ンベヤを上傾斜姿勢または下傾斜姿勢に切替えるための
切替え手段が設けられている。Means for Solving the Problems In order to solve the problem in the present invention, a conveyor for recovering suspended matter is arranged on the bow side of the hull between the catamaran, and this conveyor is submerged in the bow side. An upwardly inclined posture that guides suspended matter to the vessel on the hull by moving the transfer surface, and a recess formed on the stern side of the hull between the hull of the hull by submerging the stern side into the water and moving the transfer surface And a switching means for switching the conveyor between the upper inclined position and the lower inclined position.
【0008】また、船体の双胴間船尾側に形成した凹部
に、浮遊物回収用のポンプが接続されている。上記構成
において、水面に浮遊する浮遊物、特に油を回収しよう
とする場合は、回収しようとする浮遊物が浮遊している
場所まで船体を航走し、例えば、浮遊物が粘性の高い油
の場合、切替え手段を駆動してコンベヤを上傾斜姿勢と
してコンベヤの船首側を水中に没し、双胴間に浮遊物を
導くとともにコンベヤを駆動すると、双胴間に導かれた
浮遊物はコンベヤに至り、コンベヤの搬送面の移動によ
って船尾側に浮上して回収され、浮遊物が粘性の低い油
の場合、切替え手段を駆動してコンベヤを下傾斜姿勢と
し、コンベヤの船尾側を水中に没し、双胴間に浮遊物を
導くとともにコンベヤを駆動すると、双胴間に導かれた
浮遊物はコンベヤに至り、コンベヤの搬送面の移動によ
って水中に搬送され、浮遊物がコンベヤの船尾側端部に
至ると凹部に浮上し、回収用ポンプの駆動により回収さ
れる。A pump for recovering suspended matter is connected to a recess formed on the stern side of the hull between the catamaran. In the above configuration, if it is intended to recover suspended matters floating on the water surface, especially oil, the hull sails to the place where the suspended matter to be recovered is floating. In this case, when the switching means is driven to set the conveyor in the upwardly inclined position, the bow side of the conveyor is submerged in water, and the floating material is guided between the twin hulls and the conveyor is driven, the floating material guided between the twin hulls is transferred to the conveyor. When the conveyer moves on the transport surface, it floats to the stern side and is collected.If the suspended matter is low-viscosity oil, the switching means is driven to set the conveyor in a downward inclined position, and the stern side of the conveyor is submerged in water. When the conveyor is driven while the floating material is guided between the twin hulls, the floating material guided between the twin hulls reaches the conveyor, and is conveyed into the water by moving the conveying surface of the conveyor, and the floating material is conveyed to the stern end of the conveyor. Concave It emerged to be recovered by the driving of the recovery pump.
【0009】[0009]
【発明の実施の形態】以下、本発明の実施の形態に係る
双胴型清掃船1を、図1〜図5に基づいて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A catamaran type cleaning boat 1 according to an embodiment of the present invention will be described below with reference to FIGS.
【0010】本発明の実施の形態に係る双胴型清掃船1
は、図1〜図3に示すように、浮遊物回収用のコンベヤ
2が船体Sの双胴3間船首側に設けられ、このコンベヤ
2はそのフレーム4の船首側が、双胴3間に配置した水
平軸5回りに回動自在に支持されるとともに、浮遊物6
を搬送するためのシート7が、両側のローラ8,9に亘
して巻かれてエンドレス状に構成されている。A catamaran type cleaning boat 1 according to an embodiment of the present invention.
As shown in FIGS. 1 to 3, a conveyor 2 for recovering suspended matters is provided on the bow side of the hull S between the twin hulls 3, and the conveyor 2 is disposed with the bow side of the frame 4 between the twin hulls 3. Is supported rotatably about the horizontal axis 5 and the floating material 6
The sheet 7 for conveying the sheet is wound around the rollers 8 and 9 on both sides to form an endless shape.
【0011】船体Sに、前記水平軸5を昇降案内するた
めの案内溝30が形成され、前記水平軸5を案内溝30
に沿って昇降させるための昇降用モータ31が船体S上
に設置され、この昇降用モータ31の出力軸32に巻取
り用プーリ33が取付けられ、この巻取り用プーリ33
に昇降用索体34が巻回され、この昇降用索体34が、
水平軸5の端部に取付けられている。A guide groove 30 for guiding the horizontal shaft 5 up and down is formed in the hull S.
An elevating motor 31 for elevating and lowering is installed on the hull S, and a winding pulley 33 is attached to an output shaft 32 of the elevating motor 31.
The elevating rope 34 is wound around the
It is attached to the end of the horizontal shaft 5.
【0012】図3に示すように、一方(船首側)のロー
ラ8を回転させるためのコンベヤ駆動装置10が設けら
れ、このコンベヤ駆動装置10は、フレーム4間に立設
された門型の取付け台11と、この取付け台11に設置
された駆動モータ12と、この駆動モータ12の出力軸
に取付けられた駆動スプロケット13と、フレーム4の
途中に設けられた中継スプロケット15と、一方のロー
ラ8に同心に取付けられた従動スプロケット14と、駆
動スプロケット13と中継スプロケット15に巻回した
駆動チェーン16と、中継スプロケット15と従動スプ
ロケット14に巻回した従動チェーン17とから構成さ
れている。As shown in FIG. 3, a conveyor driving device 10 for rotating one (bow side) roller 8 is provided, and this conveyor driving device 10 is a portal-type mounting standing between the frames 4. A base 11, a driving motor 12 mounted on the mounting base 11, a driving sprocket 13 mounted on an output shaft of the driving motor 12, a relay sprocket 15 provided in the middle of the frame 4, and one roller 8 And a drive chain 16 wound around the drive sprocket 13 and the relay sprocket 15, and a driven chain 17 wound around the relay sprocket 15 and the driven sprocket 14.
【0013】また、前記コンベヤ2は、前記水平軸5回
りに回動自在に支持されることにより、その船首側を水
中に没して、シート7の搬送面の移動により浮遊物6
を、船体S上に船首尾方向に移動自在に設けた容器18
に導くようにした上傾斜姿勢Cと、船尾側を水中に没し
てシート7の搬送面の移動により浮遊物6を水中から、
船体Sの双胴3間船尾側に形成した凹部(リセスともい
う)19に導く下傾斜姿勢Dに切替え自在に構成されて
いる。The conveyor 2 is rotatably supported about the horizontal axis 5 so that its bow side is submerged in water, and the floating material 6
18 provided on the hull S so as to be movable in the bow-stern direction.
And the floating material 6 is moved from the underwater by moving the conveyance surface of the sheet 7 by immersing the stern side in the water and moving the stern side into the water.
The hull S is configured to be switchable to a downwardly inclined posture D that leads to a concave portion (also referred to as a recess) 19 formed on the stern side between the twin hulls 3 of the hull S.
【0014】そして、図4および図5に示すように、コ
ンベヤ2を上傾斜姿勢Cまたは下傾斜姿勢Dに切替える
ための切替え手段20が設けられ、この切替え手段20
は、船体Sの双胴3間に亘して取付けた門型フレーム2
1に設置した切替え用モータ22と、この切替え用モー
タ22の出力軸22aの両側に連結された巻取りドラム
23と、各巻取りドラム23に巻取られるとともに、各
端部がそれぞれフレーム4の上下に取付け片24a,2
4bを介して取付けられた駆動索体24と、これら各駆
動索体24を途中で巻回するプーリ25とから構成され
ている。As shown in FIGS. 4 and 5, switching means 20 for switching the conveyor 2 between the upper inclined position C and the lower inclined position D is provided.
Is a portal frame 2 attached between the catamaran 3 of the hull S
1, a winding drum 23 connected to both sides of an output shaft 22 a of the switching motor 22, and wound on each winding drum 23, and each end thereof is vertically Mounting pieces 24a, 2
4b, and a pulley 25 that winds each of the driving ropes 24 on the way.
【0015】また、前記凹部19は、コンベヤ2を下傾
斜姿勢Dに切替えた際のコンベヤ2の船尾側端部に配置
され、凹部19には、船体3に設置した回収用ポンプP
が回収管26を介して接続され、船底には、浮遊物6を
凹部19に導くための案内底板27が設けられ、この案
内底板27の上方には、浮遊物6を凹部19に導入する
ための導入口19aおよび浮遊物6を取り除いた後の海
水を船尾側に排出するための排出口19bが設けられて
いる。The concave portion 19 is disposed at the stern side end of the conveyor 2 when the conveyor 2 is switched to the downwardly inclined posture D. The concave portion 19 has a collecting pump P installed on the hull 3.
Is connected via a recovery pipe 26, and a guide bottom plate 27 for guiding the floating matter 6 to the concave portion 19 is provided at the bottom of the ship. Above the guide bottom plate 27, the floating material 6 is introduced into the concave portion 19. And a discharge port 19b for discharging the seawater from which the suspended matter 6 has been removed to the stern side.
【0016】次に、上記構成の双胴型清掃船1を用い
て、水面に浮遊する浮遊物6、特に油を回収しようとす
る場合の説明をする。まず回収しようとする浮遊物6が
浮遊している場所まで双胴型清掃船1を航走させる。こ
のとき、水の抵抗を少なくするために、昇降用モータ3
1を駆動して水平軸5を上昇させることによりフレーム
4およびシート7を上昇させておく。回収場所に到着し
たら、昇降用モータ31を駆動して水平軸5を下降させ
ることによりフレーム4およびシート7を下降させる。
そして、作業者は浮遊物6の性状を判断し、この浮遊物
6が粘性の高い油の場合、切替え用モータ22を駆動し
て各巻取りドラム23を回転させ、各駆動索体24によ
ってコンベヤ2を水平軸5回りに回動させ、図1の実線
で示すように上傾斜姿勢Cとし、コンベヤ2の船首側を
水中に没する。Next, a description will be given of a case where the suspended matter 6, especially oil, which floats on the water surface is to be recovered using the catamaran-type cleaning boat 1 having the above-described structure. First, the catamaran type cleaning boat 1 is made to sail to a place where the floating material 6 to be collected is floating. At this time, in order to reduce the water resistance, the lifting motor 3
1, the frame 4 and the seat 7 are raised by raising the horizontal shaft 5. When the vehicle arrives at the collection place, the frame 4 and the sheet 7 are lowered by driving the elevating motor 31 to lower the horizontal shaft 5.
Then, the worker judges the properties of the floating material 6, and when the floating material 6 is highly viscous oil, drives the switching motor 22 to rotate each winding drum 23, and the driving ropes 24 drive the conveyor 2. Is rotated about the horizontal axis 5 so as to be in the upward inclined posture C as shown by the solid line in FIG.
【0017】この上傾斜姿勢Cの状態で船体Sを航走さ
せ、双胴3間に浮遊物6を導き、また一方で、駆動モー
タ12を駆動し、この駆動によって、駆動チェーン1
6、従動チェーン17を介して一方のローラ8を回転さ
せることにより、コンベヤ2を駆動する。そうすると、
浮遊物6は、船体Sの航走とコンベヤ2の駆動が相まっ
て双胴3間に導かれ、コンベヤ6に至った浮遊物6は、
コンベヤ2の搬送面の移動によって船尾側に浮上するよ
うに搬送され、コンベヤ2の端部に至ると容器18に落
下する。この動作を続けることにより、浮遊物6を回収
することができる。The hull S is caused to sail in the state of the upward inclination C to guide the floating object 6 between the twin hulls 3 and, at the same time, to drive the drive motor 12 to drive the drive chain 1.
6. The conveyor 2 is driven by rotating one roller 8 via the driven chain 17. Then,
The floating material 6 is guided between the twin hulls 3 by the navigation of the hull S and the driving of the conveyor 2, and the floating material 6 reaching the conveyor 6 is
It is conveyed so as to float to the stern side by the movement of the conveyor surface of the conveyor 2, and falls into the container 18 when reaching the end of the conveyor 2. By continuing this operation, the suspended matter 6 can be collected.
【0018】また、浮遊物6が粘性の低い油の場合、切
替え用モータ22を駆動して各巻取りドラム23を回転
させ、各駆動索体24によって、コンベヤ2を水平軸5
回りに回動させて、図1の仮想線で示す下傾斜姿勢Dと
し、コンベヤ2の船尾側を水中に没する。この下傾斜姿
勢Dで船体Sをゆっくりと航走させ、双胴3間に浮遊物
6を導き、また一方で、駆動モータ12を駆動し、この
駆動によって、駆動チェーン16、従動チェーン17を
介して一方のローラ8を回転させて、コンベヤ2を上記
とは逆方向に駆動する。When the suspended matter 6 is oil having low viscosity, the switching motor 22 is driven to rotate each winding drum 23, and the conveyor 2 is moved by the driving ropes 24 to move the conveyor 2 to the horizontal shaft 5.
By rotating the conveyor 2 around, the stern side of the conveyor 2 is submerged in the downward inclined posture D indicated by the imaginary line in FIG. The hull S is slowly sailed in the downward tilted posture D, and the floating object 6 is guided between the catamaran 3 and, at the same time, the drive motor 12 is driven. With this drive, the drive chain 16 and the driven chain 17 are driven. Then, one of the rollers 8 is rotated to drive the conveyor 2 in a direction opposite to the above.
【0019】そうすると、双胴3間に導かれてコンベヤ
6に至った浮遊物6は、コンベヤ2の搬送面の移動によ
って水中に搬送され(引き込まれ)、浮遊物6がコンベ
ヤ2の船尾側端部に至ると案内底板27に案内されて導
入口19aから導入されて凹部19に浮上する。Then, the floating material 6 guided between the twin hulls 3 and reaching the conveyor 6 is conveyed (drawn) into the water by the movement of the conveying surface of the conveyor 2, and the floating material 6 is moved to the stern end of the conveyor 2. When it reaches the portion, it is guided by the guide bottom plate 27 and is introduced from the introduction port 19 a and floats on the concave portion 19.
【0020】このようにして凹部19に浮上した浮遊物
6は、回収用ポンプPの駆動により、回収管26に吸い
込まれ、所定の回収場所に回収され、浮遊物6を取り除
かれた海水は、排出口19bから船尾側に排出される。The floating material 6 that has floated in the concave portion 19 in this way is sucked into the collecting pipe 26 by the driving of the collecting pump P, collected at a predetermined collecting place, and the seawater from which the floating material 6 has been removed is The stern is discharged from the discharge port 19b.
【0021】このように、本発明の実施の形態によれ
ば、切替え用モータ22を駆動して各巻取りドラム23
を回転させ、各駆動索体24によって、コンベヤ2を水
平軸5回りに回動させて上傾斜姿勢Cあるいは下傾斜姿
勢Dとし、コンベヤ2を上傾斜姿勢Cとした場合は、浮
遊物6を、コンベヤ2の搬送面の移動によって船尾側に
浮上させて容器18に落下させて回収し、コンベヤ2を
下傾斜姿勢Dとした場合は、浮遊物6を、コンベヤ2の
搬送面の移動によって水中に搬送して凹部19に浮上さ
せ、回収用ポンプPの駆動により回収するようにして、
浮遊物6の回収の仕方を選択するようにしたので、浮遊
物6が特に油の場合、その粘性に応じた回収ができ、従
って、浮遊物6の回収効率の向上を図ることができる。As described above, according to the embodiment of the present invention, the switching motor 22 is driven to drive each winding drum 23
When the conveyor 2 is rotated about the horizontal axis 5 by the driving ropes 24 to be in the upper inclined posture C or the lower inclined posture D, and when the conveyor 2 is in the upper inclined posture C, the floating objects 6 are moved. When the conveyor 2 is lifted to the stern side by the movement of the conveyor surface and dropped into the container 18 and collected, and the conveyor 2 is in the downward inclined posture D, the floating material 6 is moved underwater by the movement of the conveyor surface of the conveyor 2. To be lifted in the concave portion 19 and collected by driving the collection pump P.
Since the method of recovering the floating material 6 is selected, if the floating material 6 is particularly oil, it is possible to recover the floating material 6 according to its viscosity, and therefore, it is possible to improve the recovery efficiency of the floating material 6.
【0022】なお、浮遊物6が一般のごみのような場合
は、コンベヤ2を上傾斜姿勢Cとして回収するのがよい
ことは勿論である。また、上記実施の形態では、浮遊物
6を搬送するものとして平面状のシート7を用いたがこ
れに限定されるものではなく、浮遊物6を一層回収し易
くするために、シートの表面に所定間隔置きにブレード
状の回収用突起(図示せず)を形成したものを用いても
よい。When the suspended matter 6 is like general refuse, it is, of course, better to recover the conveyor 2 in the upwardly inclined posture C. Further, in the above-described embodiment, the flat sheet 7 is used to transport the floating material 6, but the present invention is not limited to this. A blade-shaped collecting protrusion (not shown) formed at predetermined intervals may be used.
【0023】[0023]
【発明の効果】以上の説明から明らかな通り、本発明
は、浮遊物回収用のコンベヤを、その船首側を水中に没
して搬送面の移動により浮遊物を船体上の容器に導く上
傾斜姿勢と、船尾側を水中に没して搬送面の移動により
浮遊物を水中から船体の双胴間船尾側に形成した凹部に
導く下傾斜姿勢とに切替え自在に構成し、コンベヤを上
傾斜姿勢または下傾斜姿勢に切替えるための切替え手段
を設けたので、コンベヤを上傾斜姿勢とした場合は、浮
遊物を船体の船尾側に浮上させて回収し、コンベヤを下
傾斜姿勢とした場合は、浮遊物を水中に搬送して凹部に
浮上させて回収する、といったように、浮遊物の性状に
応じて回収の仕方が選択でき、浮遊物が油の場合、特
に、その粘性に応じた回収ができ、従って、浮遊物の回
収効率の向上を図ることができる。As is apparent from the above description, the present invention relates to a conveyor for recovering suspended matter, in which the bow side is immersed in the water, and the suspended matter is guided to the container on the hull by moving the conveying surface. The conveyor can be freely switched between a posture and a downward inclined posture in which the stern side is submerged in water and the floating surface moves to guide the suspended matter from underwater to the concave part formed on the stern side of the hull between the catamaran and the conveyor. Alternatively, a switching means is provided for switching to the downward tilt position, so that when the conveyor is in the upward tilt position, the floating material is floated to the stern side of the hull and collected, and when the conveyor is in the downward tilt position, the floating The method of recovery can be selected according to the nature of the floating substance, such as transporting the substance into the water and floating it in the concave part, and collecting it.If the floating substance is oil, it can be collected according to its viscosity. Therefore, it is necessary to improve the collection efficiency of suspended solids. Can.
【図1】本発明の実施の形態を示す双胴型清掃船の浮遊
物回収状態を示す縦断面図である。FIG. 1 is a longitudinal sectional view showing a state in which suspended matter is collected by a catamaran type cleaning boat according to an embodiment of the present invention.
【図2】同じくコンベヤの支持状態を示す平面図であ
る。FIG. 2 is a plan view showing a supported state of the conveyor.
【図3】同じくコンベヤの駆動装置を示す縦断面図であ
る。FIG. 3 is a longitudinal sectional view showing a conveyor driving device.
【図4】同じく切替え手段とフレームの関係を示す正面
図である。FIG. 4 is a front view showing the relationship between the switching means and the frame.
【図5】同じく切替え手段とフレームの関係を示す概念
図である。FIG. 5 is a conceptual diagram showing a relationship between a switching unit and a frame.
1 双胴型清掃船 2 コンベヤ 3 双胴 5 水平軸 6 浮遊物 12 駆動モータ 16 駆動チェーン 17 従動チェーン 18 容器 22 切替え用モータ 23 巻取りドラム 24 駆動索体 C 上傾斜姿勢 D 下傾斜姿勢 DESCRIPTION OF REFERENCE NUMERALS 1 catamaran type cleaning boat 2 conveyor 3 catamaran 5 horizontal shaft 6 floating object 12 drive motor 16 drive chain 17 driven chain 18 container 22 switching motor 23 winding drum 24 drive cable body C inclined position D inclined position
Claims (2)
船首側に配置され、このコンベヤは、その船首側を水中
に没して搬送面の移動により浮遊物を船体上の容器に導
く上傾斜姿勢と、船尾側を水中に没して搬送面の移動に
より浮遊物を水中から船体の双胴間船尾側に形成した凹
部に導く下傾斜姿勢に切替え自在に構成され、コンベヤ
を上傾斜姿勢または下傾斜姿勢に切替えるための切替え
手段が設けられたことを特徴とする双胴型清掃船。A conveyor for recovering suspended matter is disposed on the bow side of the hull between the two hulls, and the conveyor immerses the bow side in water and moves the conveying surface to guide the suspended matter to a container on the hull. The conveyor can be freely switched between an upward inclined position and a downward inclined position, in which the stern side is submerged in water and the transport surface moves to guide the suspended matter from underwater to the recess formed on the stern side of the hull between the catamaran and the hull. A catamaran type cleaning boat provided with a switching means for switching to a posture or a downward inclined posture.
浮遊物回収用のポンプが接続されたことを特徴とする請
求項1記載の双胴型清掃船。2. A recess formed on the stern side of the hull between the catamaran and
2. The catamaran type cleaning boat according to claim 1, wherein a pump for recovering suspended matter is connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10013111A JPH11208578A (en) | 1998-01-27 | 1998-01-27 | Catamaran type water surface cleaning ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10013111A JPH11208578A (en) | 1998-01-27 | 1998-01-27 | Catamaran type water surface cleaning ship |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH11208578A true JPH11208578A (en) | 1999-08-03 |
Family
ID=11824054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10013111A Pending JPH11208578A (en) | 1998-01-27 | 1998-01-27 | Catamaran type water surface cleaning ship |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH11208578A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102774477A (en) * | 2012-07-27 | 2012-11-14 | 天津汉海环保设备有限公司 | Environmental protection ship embedded with felt type oil receiving devices |
CN102774475A (en) * | 2012-07-27 | 2012-11-14 | 天津汉海环保设备有限公司 | Environmental protection ship embedded with vacuum oil-receiving devices |
CN105173018A (en) * | 2015-09-06 | 2015-12-23 | 暨南大学 | Dredging ship for water hyacinths and dredging method |
CN107554712A (en) * | 2017-09-26 | 2018-01-09 | 苏州飞驰环保科技股份有限公司 | The water surface cleaning ship of lightweight and Assembled type suitable for small-sized river course |
-
1998
- 1998-01-27 JP JP10013111A patent/JPH11208578A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102774477A (en) * | 2012-07-27 | 2012-11-14 | 天津汉海环保设备有限公司 | Environmental protection ship embedded with felt type oil receiving devices |
CN102774475A (en) * | 2012-07-27 | 2012-11-14 | 天津汉海环保设备有限公司 | Environmental protection ship embedded with vacuum oil-receiving devices |
CN105173018A (en) * | 2015-09-06 | 2015-12-23 | 暨南大学 | Dredging ship for water hyacinths and dredging method |
CN107554712A (en) * | 2017-09-26 | 2018-01-09 | 苏州飞驰环保科技股份有限公司 | The water surface cleaning ship of lightweight and Assembled type suitable for small-sized river course |
CN107554712B (en) * | 2017-09-26 | 2023-08-29 | 苏州飞驰环保科技股份有限公司 | Light-weight and detachable combined water surface cleaning ship suitable for small river channel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5028325A (en) | Water rake | |
CN1115280C (en) | Floating structure for transfer of cargo | |
US3986959A (en) | Oil spill apparatus | |
JPH09254875A (en) | Catamaran ship for cleaning sea water surface | |
CN201268839Y (en) | Integral dynamic inclined surface oil collecting apparatus | |
US3403098A (en) | Oil skimmers | |
JPH11208578A (en) | Catamaran type water surface cleaning ship | |
KR20170081917A (en) | Apparatus for collecting salt with buoyancy device | |
CA1042817A (en) | Floatage concentrating equipment for nautical floatage recovery apparatus | |
US5647975A (en) | Device for recovering pollutants spilled on water or on the ground | |
JP3260276B2 (en) | Catamaran cleaning boat | |
JPH0966887A (en) | Catamaran type water surface cleaning ship | |
US5743694A (en) | Oil recovery apparatus | |
GB2554415A (en) | Contaminant recovery apparatus | |
CA2061845C (en) | Mechanical system for control of a free floating dock | |
JPH09254874A (en) | Catamaran ship for cleaning sea water surface | |
JP2001088779A (en) | Floating pier for raising and lowering of boat | |
US6502525B2 (en) | Marine carrier | |
US4106637A (en) | Apparatus for and method of loading loose granular material from barges into ships | |
US6627090B2 (en) | Submersion drum skimmer | |
JP3702519B2 (en) | Seabed sediment recovery device | |
EP0169781A1 (en) | Device for taking watercraft aboard ships | |
US5135666A (en) | Marine oil spill clean-up method using a motion compensator means | |
FR2723908A1 (en) | Station for handling and bottom cleaning of light sailing craft and power boats | |
JP3260277B2 (en) | Catamaran cleaning boat |