JPS59230887A - Recovery ship for floating substance - Google Patents
Recovery ship for floating substanceInfo
- Publication number
- JPS59230887A JPS59230887A JP10651883A JP10651883A JPS59230887A JP S59230887 A JPS59230887 A JP S59230887A JP 10651883 A JP10651883 A JP 10651883A JP 10651883 A JP10651883 A JP 10651883A JP S59230887 A JPS59230887 A JP S59230887A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- hull
- ship
- floating
- discharge
- 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
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は広範囲に滞留している浮遊物を効率的かつ経済
的に回収する船に関するものである。近年、ダム貯水池
、港湾、河川、水路等にて多量の浮遊塵芥物が滞留し、
公害発生の問題として注目されるようになり、これら浮
遊塵芥物について効率の高くしかも安価な回収、除塵の
方法が強く要望されている。従来より浮遊物の回収方法
としζは水中に設置固定したスクリーン、網等による装
置により回収しているものが多数で、装置の移動はまず
不可能であり、広い地域には必要な場所それぞれに設置
した装置により浮遊物を回収している。そこで移動可能
な装置として船による浮遊物の回収方法が注目される。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a ship that efficiently and economically collects floating objects accumulated over a wide area. In recent years, a large amount of floating dust has accumulated in dam reservoirs, ports, rivers, waterways, etc.
As the issue of pollution has come to attract attention, there is a strong demand for efficient and inexpensive methods of collecting and removing these floating dust particles. Traditionally, most floating objects have been collected using devices such as screens or nets that are installed and fixed in the water, and it is almost impossible to move the devices, so it is necessary to move them to each location in a large area. Floating objects are collected using equipment installed. Therefore, as a movable device, a method for collecting floating objects by boat is attracting attention.
船による浮遊物の回収方法としては従来、双胴船形式で
スクリュー推進によるもので、浮遊物の回収は船の進行
と共に水中に没しているスクリーンの前面に付着する浮
遊物を回収するものであり、船が通過する場所のみの浮
遊物しか回収できず、船の前方周囲の浮遊物の集結、回
収は不可能ぶある。Conventionally, the method of collecting floating objects using a ship is to use a catamaran boat with screw propulsion, and the floating object collection method is to collect floating objects that adhere to the front of a screen submerged in the water as the ship advances. Yes, floating objects can only be collected from areas where the ship passes, and it is impossible to gather and collect floating objects around the front of the ship.
本発明は上記したような諸問題を解決するものであって
、本発明の浮遊物回収船によれば、広範囲に滞留してい
る浮遊物をポンプにより集結、回収し、しかも同ポンプ
により船は推進するものである。The present invention is intended to solve the above-mentioned problems. According to the floating object recovery ship of the present invention, floating objects accumulated in a wide area can be collected and collected by a pump, and the ship can be It is something that is promoted.
以下図面に示した実施例について説明すると、Ａは船体
前部にスクリーンバケットを設りたポンプ推進式の船体
である。船体Ａの内部、水面下にはポンプ１が設置され
ており、ポンプ１の吸入口は吸入管３にて船体前部に通
じ、吸入管３の吸入口はスクリーンバケ・ノド２の背部
でう・ノノイ状Ｇこ開き、スクリーンパケット２の背面
に密着しても入る。The embodiment shown in the drawings will be described below. A is a pump-propelled hull equipped with a screen bucket at the front of the hull. A pump 1 is installed inside the hull A, below the water surface.The suction port of the pump 1 is connected to the front of the hull through a suction pipe 3, and the suction port of the suction pipe 3 is connected to the back of the screen bucket throat 2.・It opens in a non-shaped G-shape and fits even if it comes in close contact with the back of the screen packet 2.
ポンプｌの吐出口は吐出管４により船尾に通し、船尾後
方水面下に開口している。吐出管４は左右首振りできる
ものとし、この首振りは船尾に取り付けたシリンダー５
により駆動する。船上に取り付けたエンジン８の出力軸
はクラッチ７の入力軸に連結し、クラッチ７の出力軸は
減速機６の入力軸に連結し、減速機６の出力軸はポンプ
１の駆動軸に連結している。船体へ前部に設りているス
クリーンパケット２のスクリーンの目（隙間）は回収し
たい浮遊物の最小寸法とし、スクリーンパケット２の上
側、下側、前側、後側、左側、右＋１ｔ’ｌは次の形状
とする。上側はスクリーンを設けず開放とし・、後側と
下側は全面にスクリーンを設番ノ、左右両側と前側は浮
遊物の流入を阻止しない稈度にスクリーンを設けるもの
とする。つまり浮遊物は流入しやすく一旦流入した浮遊
物は再び流出しない形状とする。又スクリーン前面ケ・
ノ１２は上部に取りイ］けた左右２個のシリンダー９に
より回転し、船上の貯留箱１０の上方で反転できるもの
とする。The discharge port of the pump 1 is passed through the stern by a discharge pipe 4, and opens below the water surface at the rear of the stern. The discharge pipe 4 is designed to be able to swing left and right, and this swing is controlled by a cylinder 5 attached to the stern.
Driven by The output shaft of the engine 8 installed on the ship is connected to the input shaft of the clutch 7, the output shaft of the clutch 7 is connected to the input shaft of the reducer 6, and the output shaft of the reducer 6 is connected to the drive shaft of the pump 1. ing. The screen opening (gap) of the screen packet 2 installed at the front of the hull is the minimum size of the floating object to be collected, and the upper, lower, front, rear, left, and right +1t'l of the screen packet 2 are as follows: It has the following shape. The upper side shall be left open without a screen, the rear and lower sides shall be fully screened, and the left and right sides and front side shall be provided with screens at a culm that does not block the inflow of suspended matter. In other words, the shape is such that floating matter can easily flow in, and once floating matter has flowed in, it will not flow out again. Also, the front of the screen
12 is rotated by two left and right cylinders 9 installed at the top, and can be turned over above the storage box 10 on the ship.
船上にある貯留箱１０は船体Ａと分Ａｌｔ可能なものと
し、陸上のクレーン等により船体１から貯留箱１０のみ
吊り揚げ出しができるものとする。吸入管３のポンプ近
くに水中より直接ポンプｌへ吸入できるように吸入分岐
管１１を設は吸入分岐管１１の吸入口には開閉弁１２を
設け、船上より開閉弁１２の開閉ができるものとする。It is assumed that the storage box 10 on board the ship can be tilted apart from the ship's hull A, and that only the storage box 10 can be lifted out from the ship's hull 1 using a crane or the like on land. A suction branch pipe 11 is installed near the pump in the suction pipe 3 so that suction can be taken directly from the water to the pump L. An on-off valve 12 is provided at the inlet of the suction branch pipe 11, and the on-off valve 12 can be opened and closed from the ship. do.
吐出管４の首振り可動部と吐出口の中間部に曲管の吐出
分岐管１３を設は前方への吐出もできるようにする。吐
出口にはそれぞれ後方開閉弁１４と前方開閉弁Ｉ５を設
け、船上より開閉弁１４と１５の開閉ができるものとす
る。A curved discharge branch pipe 13 is provided at the intermediate portion between the swingable part of the discharge pipe 4 and the discharge port to enable forward discharge. A rear opening/closing valve 14 and a front opening/closing valve I5 are provided at the discharge ports, respectively, and the opening/closing valves 14 and 15 can be opened and closed from the ship.
以上のように説明した浮遊物回収船により次のように浮
遊物回収作業及び船の操作を行う。船上にあるクラッチ
７を「切」状態にしエンジン８を始動後、クラッチ７を
「Δ」状態にすると、エンジン８の動力は減速機６にて
ポンプ１の必要とする回転数に減速し、ポンプＩの駆動
軸に伝導する。Using the floating object recovery vessel explained above, floating object recovery work and ship operations will be carried out as follows. After starting the engine 8 by turning the clutch 7 on the boat into the ``disengaged'' state, when the clutch 7 is set to the ``Δ'' state, the power of the engine 8 is reduced by the reducer 6 to the rotation speed required by the pump 1, and the pump Conducted to the drive shaft of I.
ポンプ１が駆動すると吸引力によりｆｓｒｌ前方の浮遊
物は集結し、スクリーンへケノト２内に水と共に流入し
、スクリーン通過時に浮遊物と水に分８１１され、浮遊
物はスクリーン前面に吸着し、水はスクリーンを通過し
、ポンプ１内に吸入する。ポンプｌの吐出力により吐出
管４の吐出口から水は噴出し、反作用で船体Δは１ｌｌ
Ｉ進する。船の舵は吐出管４先端をシリンダー５にて左
右に首振りさせることにより指示方向へ進行する。前進
する場合ば後方開閉弁１４を開き、前方開閉弁１５を閉
じ、水を船体Ａの後方へ噴出させる。後進する場合は後
方開閉弁１４を閉じ、前方開閉弁１５を開き、水を前進
する場合と逆に前方に噴出させる。浮遊物の回収作業時
を除き、スクリーンバケ・ノド２方向からのポンプｌ吸
引部への水の流入が不足し、船の推進力が不足した場合
は、開閉弁１２を開き直接水中からの水を流入させ、船
の推進力の低下を防ぐ。スクリーンパケット２内に回収
している浮遊物はシリンダー９により反転し、貯留箱Ｉ
Ｏ内に落下させ、貯留する。そして陸上のクレーン等に
より貯留箱ＩＯを船体へから吊り揚げて出し、貯留して
いる浮遊物を陸」二に排出する。When the pump 1 is activated, the suction force causes the floating matter in front of the fsrl to gather, flow into the screen together with water, and when passing through the screen, it is separated into floating matter and water.The floating matter is adsorbed to the front of the screen, and the water passes through the screen and is sucked into pump 1. Water is ejected from the outlet of the discharge pipe 4 due to the discharge force of the pump l, and due to the reaction, the hull Δ becomes 1 liter.
Advance to I. The ship's rudder moves in the indicated direction by swinging the tip of the discharge pipe 4 left and right with the cylinder 5. When moving forward, the rear opening/closing valve 14 is opened, the front opening/closing valve 15 is closed, and water is spouted to the rear of the hull A. When moving backward, the rear opening/closing valve 14 is closed, and the front opening/closing valve 15 is opened, so that water is jetted forward, contrary to when moving forward. Except when collecting floating objects, if there is insufficient water flowing into the pump l suction section from the two directions of the screen bucket and throat, and the ship's propulsion force is insufficient, open the on-off valve 12 and drain the water directly from the water. to prevent the ship's propulsion from decreasing. The floating matter collected in the screen packet 2 is turned over by the cylinder 9 and transferred to the storage box I.
Drop into O and store. The storage box IO is then hoisted out from the ship's hull using a crane or the like on land, and the stored floating matter is discharged onto land.
以上のように本発明によれば、ダム貯水池、港湾、河川
、水路等にて、水中に広範囲に滞留している浮遊物をポ
ンプの吸引力により集結し、船体前部にあるスクリーン
に回収する。しかも同ポンプの吐出力によりスクリーン
を通過した水等が吐出口より噴出し、反作用で船を推進
するので、効率的かつ経済的に浮遊物を回収することが
できる効果を有するものである。、そして状況に応じ、
船の大きさ、構造、部品を変化させることにより、目的
に合った多様な浮遊物回収船が考えられる。As described above, according to the present invention, floating matter accumulated in a wide range of water in dam reservoirs, ports, rivers, waterways, etc. is collected by the suction force of the pump and collected on the screen at the front of the ship. . Moreover, the water that has passed through the screen is ejected from the discharge port due to the discharge force of the pump, and the reaction force propels the ship, making it possible to efficiently and economically collect floating objects. , and depending on the situation,
By changing the size, structure, and parts of the vessel, a variety of floating object recovery vessels can be created to suit different purposes.
【図面の簡単な説明】
第１図は本発明浮遊物回収船の平面図、第２図は同側面
図である。
Ａ・・・船体、１・・・ポンプ、２・・・スクリーンパ
ケット、３・・・吸入管、４・・・吐出管・
特許出願人 河西漬昭
手続補正書（方式）
昭和５８年ＪＯ月ノ２日
特許庁長官 若 杉 和 夫 殿
■、事件の表示
昭和５８年特許願第１０６５１８号
２、発明の名称
浮遊物回収船
３、補正をする者
事件との関係 特許出願人
郵便番号 ７６１
４、？ｌ正命令の日付
昭和５８年９月７日（９Ｊ１２７日発送）５、？ｉｌｉ
正の対象
１１！Ｊｉ書及び明細司−BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of the floating object recovery vessel of the present invention, and FIG. 2 is a side view of the same. A... Hull, 1... Pump, 2... Screen packet, 3... Suction pipe, 4... Discharge pipe Patent applicant Kasai Tsukeaki procedural amendment (method) JO month, 1988 On the 2nd, Mr. Kazuo Wakasugi, Commissioner of the Japan Patent Office■, Indication of the case, Patent Application No. 106518, filed in 1982, 2, Name of the invention, Floating object recovery vessel, 3, Person making the amendment, Relationship to the case, Patent applicant postal code: 761 4 ,? Date of official order: September 7, 1982 (shipped on 9J127) 5.? ili
Positive object 11! Ji book and detailed information
Claims (1)
に設けたスクリーンバケットの背部に開口し、ポンプの
吐出口を船尾後方の水面下に開口し、ポンプの吸引力に
より浮遊物を集結、回収し、同ポンプの吐出力により船
が推進するようにしたことを特徴とする浮遊物回収船。A pump is installed inside the hull, the pump's inlet is opened at the back of the screen bucket installed at the front of the hull, and the pump's discharge port is opened under the water surface at the rear of the ship, and the suction power of the pump collects floating objects. , a floating object recovery vessel characterized in that the vessel is propelled by the discharge power of the same pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10651883A JPS59230887A (en) | 1983-06-14 | 1983-06-14 | Recovery ship for floating substance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10651883A JPS59230887A (en) | 1983-06-14 | 1983-06-14 | Recovery ship for floating substance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59230887A true JPS59230887A (en) | 1984-12-25 |
Family
ID=14435624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10651883A Pending JPS59230887A (en) | 1983-06-14 | 1983-06-14 | Recovery ship for floating substance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59230887A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009215A (en) * | 1999-06-30 | 2001-01-16 | Kansai Electric Power Co Inc:The | Device for separating/removing underwater suspended solid such as red tide and vessel for purifying water quality |
| KR100500367B1 (en) * | 2002-09-30 | 2005-07-11 | 장일도 | Floating Trash Gathering Device |
| WO2021210192A1 (en) | 2020-04-17 | 2021-10-21 | 国立研究開発法人 海上・港湾・航空技術研究所 | Floating-oil recovery processing apparatus |
| US11167830B2 (en) | 2019-07-01 | 2021-11-09 | Suzuki Motor Corporation | Outboard motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528585U (en) * | 1975-07-04 | 1977-01-21 | ||
| JPS528585A (en) * | 1975-07-05 | 1977-01-22 | Trumpf Maschinen Ag | Device for use in nibbling machine for automatically feeding work support progressively |
| JPS5355887A (en) * | 1976-10-28 | 1978-05-20 | Takuo Mochizuki | Boat for recovering floating object on water |
-
1983
- 1983-06-14 JP JP10651883A patent/JPS59230887A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528585U (en) * | 1975-07-04 | 1977-01-21 | ||
| JPS528585A (en) * | 1975-07-05 | 1977-01-22 | Trumpf Maschinen Ag | Device for use in nibbling machine for automatically feeding work support progressively |
| JPS5355887A (en) * | 1976-10-28 | 1978-05-20 | Takuo Mochizuki | Boat for recovering floating object on water |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009215A (en) * | 1999-06-30 | 2001-01-16 | Kansai Electric Power Co Inc:The | Device for separating/removing underwater suspended solid such as red tide and vessel for purifying water quality |
| KR100500367B1 (en) * | 2002-09-30 | 2005-07-11 | 장일도 | Floating Trash Gathering Device |
| US11167830B2 (en) | 2019-07-01 | 2021-11-09 | Suzuki Motor Corporation | Outboard motor |
| WO2021210192A1 (en) | 2020-04-17 | 2021-10-21 | 国立研究開発法人 海上・港湾・航空技術研究所 | Floating-oil recovery processing apparatus |
| KR20220167368A (en) | 2020-04-17 | 2022-12-20 | 코쿠리츠켄큐카이하츠호진 카이죠ㆍ코완ㆍ코쿠기쥬츠켄큐죠 | Floating oil recovery treatment device |
| US11993906B2 (en) | 2020-04-17 | 2024-05-28 | National Institute Of Maritime, Port And Aviation Technology | Floating-oil recovery device |
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