【０００１】
［発明の属する技術分野］
本発明は、原油タンカーの事故等による海上での原油流出に対し、より効果的に流出した原油の浮遊油を回収する無人浮遊油回収装置船に関するものである。
【０００２】
［従来の技術］
従来、海上での原油流出での処理方法としては、原油流出の浮遊油をマットで吸着したり、浮遊油を含む海水を同時に回収後に分離したり、回収船の前面や胴側面に開口部をつくり、浮遊油を取り込む方法等があった。しかし、広範囲での原油流出の浮遊油に対して、また強風や降雨等の悪天候において、短時間で効果的に原油流出の浮遊油を回収処理するには、多くの問題点が見られる。
【０００３】［発明が解決しようとする課題］
本発明は、従来の問題点等を解決するため、広範囲の原油流出及び強風や降雨等の悪天候でも短時間で原油流出の浮遊油を効果的に無人で回収処理することを目的とする。
【０００４】
［課題を解決するための手段］
船体１にスポンジシートベルト２を設け、それを駆動装置４でローラー３を回転させて海面１７より浮遊油１５を取り込み、スクレーパー５でスポンジシートベルト２に付着した回収油１６を分離し、油回収横置ドラム６に回収油１６を貯える。回収油１６が一定量に達するとレベルセンサー１３が感知し、自動的に発火燃焼装置７で、発火燃焼する仕組みを設けると共に、リモートコントロール装置８で船体１の推進装置９が作動して、目標とする原油流出の浮遊油１５の多いエリアに、無人で自由に移動できる仕組みを設ける手段を講じたものである。
【０００５】
［発明実施の形態］
以下、図面に示す実施の形態について説明する。
【０００６】
［構成］
船体１にスポンジシートベルト２を設け、それを駆動装置４でローラー３を回転させて海面１７より浮遊油１５を取り込み、スクレーパー５でスポンジシートベルト２に付着した回収油１６を分離し、油回収横置ドラム６に回収油１６を貯える。回収油１６が一定量に達するとレベルセンサー１３が感知し、自動的に発火燃焼装置７で、発火燃焼する仕組みを設けると共に、リモートコントロール装置８で船体１の推進装置９が作動して、目標とする原油流出の浮遊油１５の多いエリアに、無人で自由に移動できる仕組みを設ける構成にする。
【０００７】
［実施例］
原油流出の浮遊油１５が海面１７に浮遊している場所に、本発明の無人浮遊油回収装置船をリモートコントロール装置８で推進装置９を作動させ、かつスポンジシートベルト２をローラー３で回転させて、スポンジシートベルト２に付着した回収油１６をスクレーパー５で油回収横置ドラム６に取り込む。取り込んだ回収油１６が一定量に達するとレベルセンサー１３が感知し、自動的に発火燃焼装置７が作動し、回収油１６が油回収横置ドラム６内で発火燃焼する。さらに、リモートコントロール装置８の遠隔操作で、海上や空から、原油流出の浮遊油１５の多いエリアに無人で本体Ａを自由に移動させて、浮遊油１５を回収処理できる。
【０００８】
［効果］
取り込んだ浮遊油１５の回収油１６を本体Ａ内の油回収横置ドラム６で回収しながら即時燃焼処理できるので、浮遊油１５を回収後の回収油１６の保管スペースや油分離等後処理等が不要である。また、本体Ａは、無人のリモートコントロール装置８で、海上や空から遠隔操作できるので、広範囲の原油流出及び強風や降雨等の悪天候でも、効果的に原油流出の浮遊油１５を回収処理できる。
【図面の簡単な説明】
【図１】無人浮遊油回収装置船の平面図である。
【図２】無人浮遊油回収装置船の断面図である。
【図３】無人浮遊油回収装置船の部分詳細図である。
【符号の説明】
Ａ・・・・・本体
１・・・・・船体
２・・・・・スポンジシートベルト
３・・・・・ローラー
４・・・・・駆動装置
５・・・・・スクレーパー
６・・・・・油回収横置ドラム
７・・・・・発火燃焼装置
８・・・・・リモートコントロール装置
９・・・・・推進装置
１０・・・・チェーン
１１・・・・スプロケット
１２・・・・バッフルプレート
１３・・・・レベルセンサー
１４・・・・燃焼炎
１５・・・・浮遊油
１６・・・・回収油
１７・・・・海面[0001]
[Technical field to which the invention belongs]
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an unmanned floating oil recovery vessel that more effectively recovers floating oil of spilled crude oil in response to a crude oil spill at sea due to a crude oil tanker accident or the like.
[0002]
[Conventional technology]
Conventionally, treatment methods for crude oil spills at sea include adsorbing floating oil from crude oil spills with mats, separating seawater containing suspended oil after simultaneous recovery, and opening openings on the front and side surfaces of the recovery vessel. There was a method of making and taking in floating oil. However, there are many problems in effectively recovering and processing floating oil spilled from a crude oil spill in a short period of time against the floating oil spilled from a crude oil and in bad weather such as strong wind and rainfall.
[Problems to be solved by the invention]
SUMMARY OF THE INVENTION An object of the present invention is to solve the conventional problems and the like, and to effectively and unmannedly collect floating oil spilled from a crude oil spill in a short time even in bad weather such as a strong oil spill and strong wind or rainfall.
[0004]
[Means for solving the problem]
The sponge seat belt 2 is provided on the hull 1, the roller 3 is rotated by the driving device 4, the floating oil 15 is taken in from the sea surface 17, and the collected oil 16 adhered to the sponge seat belt 2 is separated by the scraper 5 to collect the oil. The collected oil 16 is stored in the horizontal drum 6. When the level of the collected oil 16 reaches a certain level, the level sensor 13 senses it, and a mechanism for automatically igniting and burning is provided by the igniting and burning device 7, and the propulsion device 9 of the hull 1 is operated by the remote control device 8, and the target A means is provided for providing a mechanism that allows unmanned and free movement in an area with a large amount of floating oil 15 from a crude oil spill.
[0005]
[Inventive embodiment]
Hereinafter, embodiments shown in the drawings will be described.
[0006]
[Constitution]
The sponge seat belt 2 is provided on the hull 1, the roller 3 is rotated by the driving device 4, the floating oil 15 is taken in from the sea surface 17, and the collected oil 16 adhered to the sponge seat belt 2 is separated by the scraper 5 to collect the oil. The collected oil 16 is stored in the horizontal drum 6. When the level of the collected oil 16 reaches a certain level, the level sensor 13 senses it, and a mechanism for automatically igniting and burning is provided by the igniting and burning device 7, and the propulsion device 9 of the hull 1 is operated by the remote control device 8, and the target An unmanned and freely movable mechanism is provided in an area where the floating oil 15 from the crude oil spill is large.
[0007]
[Example]
At the place where the floating oil 15 of the crude oil spill is floating on the sea surface 17, the propulsion device 9 is operated by the remote control device 8 and the sponge seat belt 2 is rotated by the roller 3 by using the remote control device 8 of the unmanned floating oil recovery device ship of the present invention. Then, the collected oil 16 adhering to the sponge seat belt 2 is taken into the oil collecting horizontal drum 6 by the scraper 5. When the level of the collected oil 16 reaches a certain level, the level sensor 13 detects the level and the ignition and combustion device 7 is automatically activated, and the oil 16 is ignited and burned in the horizontal drum 6 for oil recovery. Further, by remote control of the remote control device 8, the main body A can be freely moved from the sea or the sky to an area having a large amount of the floating oil 15 of the crude oil spill, and the floating oil 15 can be collected.
[0008]
[effect]
The collected oil 16 of the collected floating oil 15 can be immediately burned while being collected by the horizontal oil collecting drum 6 in the main body A. Therefore, the storage space of the collected oil 16 after collecting the floating oil 15 and post-processing such as oil separation. Is unnecessary. Further, since the main body A can be remotely controlled from the sea or the air by the unattended remote control device 8, even in a wide range of crude oil spills and bad weather such as strong wind or rainfall, the floating oil 15 of the crude oil spill can be effectively collected and processed.
[Brief description of the drawings]
FIG. 1 is a plan view of an unmanned floating oil recovery device ship.
FIG. 2 is a sectional view of an unmanned floating oil recovery device ship.
FIG. 3 is a partial detailed view of an unmanned floating oil recovery device ship.
[Explanation of symbols]
A ···· Body 1 ····· Hull 2 ······ Sponge seat belt 3 ····· Roller 4 ······ Drive device 5 ······· Scraper 6 ··· Oil recovery horizontal drum 7 Ignition combustion device 8 Remote control device 9 Propulsion device 10 Chain 11 Sprocket 12 Baffle Plate 13 Level sensor 14 Flame 15 Floating oil 16 Recovered oil 17 Sea surface
