KR20010011342A - A vessel for gathering heaps around rivers - Google Patents

A vessel for gathering heaps around rivers Download PDF

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Publication number
KR20010011342A
KR20010011342A KR1019990030654A KR19990030654A KR20010011342A KR 20010011342 A KR20010011342 A KR 20010011342A KR 1019990030654 A KR1019990030654 A KR 1019990030654A KR 19990030654 A KR19990030654 A KR 19990030654A KR 20010011342 A KR20010011342 A KR 20010011342A
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South Korea
Prior art keywords
deposit
hull
sediment
deposit storage
water
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KR1019990030654A
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Korean (ko)
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KR100455743B1 (en
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윤계용
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윤계용
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Priority to KR10-1999-0030654A priority Critical patent/KR100455743B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/22—Arrangement of ship-based loading or unloading equipment for cargo or passengers of conveyers, e.g. of endless-belt or screw-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8833—Floating installations
    • E02F3/885—Floating installations self propelled, e.g. ship
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: A river deposit gathering ship is provided to easily suck deposits without waving water by a vacuum pump and a suction hose extended to the bottom of rivers. CONSTITUTION: A gathering ship comprises a ship body(10), an accumulating discharger(14), a suction hose, a branch hose(20), a water pump(32) and a discharging device(28). The accumulating discharger contains a deposit storage room(12) horizontally dividing the ship body and decompressed by a vacuum pump(16) and a lead screw connected to each deposit storage room by each connecting passage(22) opened and closed by a baffle plate(24). The suction hose sucks the deposit, extended to the bottom of rivers from a control valve(18) of the ship body, and the branch hose induces the deposit to each storage room. The water pump finally discharges water from the deposit outside and the discharging device vents the deposit from the ship.

Description

하천의 퇴적물 채취선{A vessel for gathering heaps around rivers}A vessel for gathering heaps around rivers}

본 발명은 저수지등의 담수 또는 하천의 바닥에 쌓여지는 각종 오물, 예를 들어 축분뇨나, 그 이외 각종 이물질등의 퇴적물을 물 흐트림 없이 진공방식에 의해 간단히 흡출해내어 수거 처리할 수 있도록한 하천의 퇴적물 채취선에 관한 것이다.The present invention is a stream in which various wastes accumulated at the bottom of fresh water or rivers such as reservoirs, for example, manure, or other foreign matters, can be easily sucked out by a vacuum method and collected by a vacuum method without water mist. Of sediment collector

저수지나 하천의 바닥에 쌓여지는 퇴적물을 수거 처리하는 것을 보면 대략 버킷컨베이어를 이용한 준설선등을 주로 많이 이용하고 있는데, 그러한 준설선을 이용한 퇴적물의 수거시의 모습을 보면, 하천이나 담수의 바닥에서 부터 그 담수의 수표면상으로 버킷컨베이어를 설치하고, 이 버킷컨베이어를 이용하여서 하천의 바닥에 쌓여져 있는 퇴적물을 버킷으로 퍼올리게 하고 있는 것으로서, 버킷에 실어져퍼올라오는 퇴적물이 수중내에서 흐트려져 담수 또는 하천을 퍼올려지는 퇴적물에의해 다시 오염시키고 있으며, 더욱이 버킷으로 퍼올려지는 퇴적물이 수중내로 흐트러지고 있어 퇴적물의 수거효율이 저조하고, 그 작업성 또한 저조한 것이었다.In the case of collecting sediment accumulated in the reservoir or the bottom of the river, a dredger using a bucket conveyor is used a lot, and when the sediment is collected using such a dredger, it can be seen from the bottom of the river or fresh water. A bucket conveyor is installed on the surface of fresh water, and the bucket conveyor is used to spread the sediment accumulated at the bottom of the stream into the bucket. It is contaminated again by the sediment being pumped, and the sediment being pumped into the bucket is scattered into the water, resulting in poor sediment collection efficiency and poor workability.

본 발명은 상기와 같은 사정을 고려하여 이루어진 것으로, 그 목적은 채취선으로 부터 담수의 바닥에 이르는 사이에 걸쳐 흡인호스를 설치하고 진공펌프에 의해서 담수 바닥의 퇴적물을 진공흡인방식에 의해 흡출해내게 함으로써, 물을 흐트리지않고 간편히 흡출낼 수 있도록한 하천의 퇴적물 채취선을 제공하는 것이다.The present invention has been made in consideration of the above circumstances, and an object thereof is to install a suction hose from the sampling line to the bottom of the fresh water and to suck out the deposits of the fresh water bottom by the vacuum suction method by a vacuum pump. Thus, it is to provide a sediment collecting liner of the river which can be easily sucked out without blurring the water.

본 발명의 다른 목적은 흡인호스를 통해 퇴적물을 흡출해내므로써, 수거효율이 우수하고 작업성을 향상시킬 수 있는 하천의 퇴적물 채취선을 제공함에 있다.Another object of the present invention is to provide a sediment collecting line of the river can be excellent in the collection efficiency and workability by drawing out the sediment through the suction hose.

이러한 본 발명의 목적은 저수지 또는 하천의 바닥에 쌓여지는 각종 오물, 예를 들어 축분뇨나, 그 이외 각종 이물질등의 퇴적물을 물 흐트림 없이 진공방식에 의해 간단히 흡출해내어 수거 처리할 수 있도록한 하천의 퇴적물 채취선을 제공함에 의해 달성되게 되는데, 이 채취선은 하천의 퇴적물을 실어 날으기 적합하도록 적당한 크기로 건조되는 선체와; 상기 선체의 내부를 상,하측으로 나누어서, 상측에 적당한 너비로 밀폐되게 구획되어 상기 선체상에 설치된 진공펌프에 의해 감압되도록 독립적으로 건조되는 수개의 퇴적물 저장실과, 하측에는 상기 각 퇴적물 저장실과 병행하게 설치되어서 상기 퇴적물 저장실 저면에 별도의 차폐판으로 개폐되도록 구비된 각기의 연결통로에 의해 상기 각 퇴적물 저장실과 연결되고 전후길이방향 전장길이에 걸쳐 리드스크류를 갖춘 집적배출수단과; 상기 선체상에 설치된 제어밸브수단으로 부터 하천의 바닥 퇴적물층에 이르는 사이에 걸쳐 연장 설치되어 퇴적물을 빨아드리는 흡수호스와; 상기 제어밸브수단으로 부터 각 퇴적물 저장실측으로 분지되어 상기 흡수호스를 통하여 빨아드려진 퇴적물을 각 저장실측으로 유입되도록한 분기호스와; 상기 선체상에 설치되어서 상기 각 퇴적물 저장실측으로 연장되는 수개의 흡출관을 갖추어서 상기 퇴적물 저장실내에서 퇴적물이 침적된후 상측으로 분리되어 있는 담수를 선체외부로 흡출해내는 양수펌프; 및 상기 퇴적물의 집적배출실 끝부분에서 선체외측으로 연장 설치되어서 상기 퇴적물 집적배출실내로 모집되어 밀려나오는 퇴적물을 선체외부로 끌어내는 토출수단을 포함하며, 여기서, 상기 진공펌프에 의해 상기 퇴적물 저장실들을 각각 감압시킨후, 상기 제어밸브수단에 의해 상기 퇴적물 저장실 어느 하나부터 선택하여 순차적으로 하천 바닥의 퇴적물을 강제흡인해 충진시키고, 이렇게 퇴적물의 충진작업이 완료후 일정시간 경과하여서 물과 퇴적물이 분리되는 시점에서 물은 상기 양수펌프를 이용해 선체외로 배출시키고 퇴적물은 집적배출수단과 토출수단을 통하여 선체외부로 배출해내도록한 것을 특징으로 하는 하천의 퇴적물 채취선The object of the present invention is to stream the sewage accumulated on the bottom of a reservoir or a river, for example, sedimentary manure or other foreign matters, such as various foreign matters, by simply draining by a vacuum method without collecting water. It is achieved by providing a sediment collecting vessel of the hull, which is a hull that is dried to a suitable size to be suitable for carrying the sediment of the stream; Dividing the interior of the hull into upper and lower sides, several sediment storage chambers are separated into a suitable width on the upper side and independently dried so as to be decompressed by a vacuum pump installed on the hull, and the lower side parallel to each deposit storage chamber An integrated discharging means installed on the bottom of the deposit storage chamber and connected to each deposit storage chamber by respective connection passages provided to be opened and closed by a separate shielding plate and having lead screws over the entire length of the front and rear length directions; An absorption hose extending from the control valve means installed on the hull to the bottom sediment layer of the stream and sucking the sediment; A branch hose which is branched from the control valve means to each deposit storage compartment and allows the sediment sucked through the absorption hose to flow into each storage compartment; A pumping pump installed on the hull and having several draft pipes extending to the respective deposit storage chambers to extract fresh water separated from the upper side after depositing the deposits in the deposit storage chambers to the outside of the hull; And discharge means extending from the end of the deposit discharge chamber to the outside of the hull to draw out the deposit collected and pushed out of the deposit discharge chamber to the outside of the ship, wherein the deposit storage chambers are discharged by the vacuum pump. After depressurizing each of them, the control valve means selects any one of the deposit storage chambers and sequentially suctions and fills the sediment at the bottom of the stream. Thus, water and the sediment are separated after a certain time after the filling operation of the sediment is completed. At this point, the water is discharged out of the hull using the pump and the sediment is discharged to the outside of the hull through the integrated discharge means and the discharge means.

도 1은 본 발명 하천의 퇴적물 채취선의 전체적인 내부 구성을 보여 주는 개략 단면도,1 is a schematic cross-sectional view showing the overall internal configuration of the sediment collecting ship of the present invention river,

도 2는 본 발명 하천의 퇴적물 채취선의 집적배출수단을 보인 측단면도.Figure 2 is a side cross-sectional view showing the integrated discharge means of the sediment collector ship of the present invention river.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 선체 12 : 퇴적물 저장실10 Hull 12 Sediment Storage Room

14 : 집적배출수단 16 : 진공펌프14: integrated discharge means 16: vacuum pump

18 : 제어밸브수단 20 : 분기호스18: control valve means 20: branch hose

22 : 연결통로 24 : 차폐판22: connecting passage 24: shielding plate

28 : 토출수단 32 : 양수펌프28 discharge means 32 pumping pump

34 : 흡출관34: draft tube

다음 본 발명의 일실시예에 관해 설명하겠다. 도 1은 본 발명에 따른 채취선의 전체적인 구성을 보여 주는 종단면도로서, 도면에 10은 선체이다. 이 선체(10)는 통상에서와 같이 건조되는데, 본 발명의 선체(10)는 중량의 퇴적물을 실어나기에 적합하도록 적당한 크기로 제작될 것이다.Next, an embodiment of the present invention will be described. 1 is a longitudinal cross-sectional view showing the overall configuration of a collecting ship according to the present invention, 10 is a hull. The hull 10 is dried as usual, the hull 10 of the present invention will be made of a suitable size to accommodate the loading of weight deposits.

선체(10)는 대략 그 내부를 상부측과 하부측으로 나누어서 건조되는데, 상부측에는 적당한 간격으로 설치되는 구획벽(11)에 의해 적당한 너비로 밀폐되게 구획되는 수개의 독립된 퇴적물 저장실(12)들이 건조되어 있고, 하부측으로는 퇴적물 저장실(12)에 충진되어 있는 퇴적물들을 모집하여 밀어내도록 구성된 집적배출수단(14)이 건조되어 있다.The hull 10 is constructed by dividing its interior roughly into an upper side and a lower side. On the upper side, several independent sediment storage chambers 12, which are hermetically sealed at appropriate widths by partition walls 11 installed at appropriate intervals, are dried. On the lower side, the integrated discharge means 14 configured to collect and push out the deposits filled in the deposit storage chamber 12 is dried.

퇴적물 저장실(12)들은 선체(10) 상에 설치된 진공펌프(16)에 의해 적당한 압력내에서 감압될 것이다. 이러한 퇴적물 저장실(12)들은 각 실을 따로 따로 진공을 이루게 하거나 공통적으로 진공을 이루게 할 수 있는데, 본 발명에서는 그 하나의 방법으로서 퇴적물 저장실들을 독립적으로 진공시키는 것을 예로 들어 설명하고 있다. 또 이렇게 건조되는 퇴적물 저장실(12)들 각각에는 선체(10) 상에서 하천의 바닥 퇴적물층(17) 까지 연장되는 흡수호스(19)가 연결된 제어밸브수단(18)으로 부터 분기되어 연장설치되는 분기호스(20)들이 각기 연결되어 있다. 즉 일정압력으로 감압되어 있는 퇴적물 저장실(12) 들중 그 어느하나부터 제어밸브수단(18)이 선택하여서 퇴적물을 흡수호스(19)을 통해 흡인되는 퇴적물을 어느 하나의 분기호스(20)를 통해 퇴적물 저장실(12)로 충진시키고, 충진이 완료되면 제어밸브수단(18)이 다른 하나의 분기호스들(20)을 선택하면서 순차적으로 다음 퇴적물 저장실(12)들을 충진시키게 된다. 이때 흡수호스(19)의 끝단에는 퇴적물의 흡입시 입자가 큰 덩어리진 이물질등이 유입되는 것을 방지하기 위한 필터(19a)를 갖추고 있다. 또 이 흡수호스(19)의 끝 부분이 슬라이드식으로 신장,수축가능하게 하여서 물밑바닥의 높낮이에 따라서 그 호스의 길이조절이 가능하게 구성하고 있다.The deposit reservoirs 12 will be depressurized within a suitable pressure by a vacuum pump 16 installed on the hull 10. Such deposit storage chambers 12 may be made to vacuum each chamber separately or to achieve a common vacuum, in the present invention has been described by taking the deposit storage chambers independently as an example as one method. In addition, the branch hoses branched from the control valve means 18 connected to each of the sediment storage chambers 12 thus dried are absorbed hoses 19 extending from the hull 10 to the bottom sediment layer 17 of the stream. (20) are each connected. That is, the control valve means 18 selects any one of the deposit storage chambers 12 which are decompressed at a predetermined pressure, and the deposit is sucked through the absorption hose 19 through any of the branch hoses 20. After filling the sediment storage chamber 12, and when the filling is completed, the control valve means 18 to select the other branch hoses 20 to sequentially fill the next sediment storage chamber 12. At this time, the end of the absorption hose 19 is provided with a filter (19a) for preventing the inflow of large particles of foreign matter, such as when the sediment suction. In addition, the end portion of the absorbing hose 19 is slidably extended and contracted so that the length of the hose can be adjusted according to the height of the bottom of the water.

집적배출수단(14)은 수평면적으로 배열되어 있는 퇴적물 저장실들(12)의 직하부에서 인접되어 병행하게 설치되어서 각기의 퇴적물 저장실(12)들과 연결통로(22)에 의해 서로 통하게 하는데, 퇴적물 저장실(12)의 감압을 위해서 그 연결통로(12) 각각을 별도의 제어신호에 의해 개폐되게한 차폐판(24)으로 가로막히게 구성하고 있다. 이러한 차폐판(24)은 도 2에서와 같이 별도의 구동수단에 의해 구동하는 편심캠(24a)에 의해서 그 개폐작용을 이루게 하고 있다. 또 집적배출수단(14)은 적당한 구경을 가지고 퇴적물 저장실(12)에서 충진되어 있던 퇴적물을 받아드리는 수용공간을 제공하는 너비를 가지고 있으며, 또한 그 내부에 모아진 퇴적물을 밀어내기 위한 리드스크류(15)가 설치되어 있다.The accumulating discharge means 14 is installed adjacent to and parallel to the lower part of the deposit storage chambers 12 arranged in a horizontal area so as to communicate with each other by the deposit storage chambers 12 and the connection passage 22, respectively. In order to reduce the pressure of the storage chamber 12, each of the connecting passages 12 is configured to be blocked by a shielding plate 24 which is opened and closed by a separate control signal. This shielding plate 24 is to be opened and closed by the eccentric cam 24a driven by a separate drive means as shown in FIG. In addition, the accumulating discharge means 14 has a width that provides an accommodation space for receiving the deposits filled in the deposit storage chamber 12 with a suitable diameter, and also leads the lead screw (15) for pushing the deposits collected therein Is installed.

또 집적배출수단(14)의 끝부분에 연이어서 집적배출수단(14)로 부터 밀려나오는 침적물을 선체(10) 외부로 배출해내는 토출수단(28)을 설치하고 있다. 더 상세하게는 집적배출수단(14)의 끝부분에다 리드스크류(15)에 의해 밀려나오는 퇴적물을 일시적으로 머무르게 하는 쳄버(26)를 구비하고, 이 쳄버(26)로 부터 일정길이 연장하여 토출수단(28)이 설치된다.Further, at the end of the integrated discharge means 14, a discharge means 28 for discharging the deposits pushed out from the integrated discharge means 14 to the outside of the hull 10 is provided. More specifically, a chamber 26 is provided at the end of the integrated discharge means 14 to temporarily hold the deposit pushed out by the lead screw 15, and extends a predetermined length from the chamber 26 to discharge the discharge means. 28 is installed.

토출수단(28)은 관체형상으로 이루어져 그 내부에 리드스크류(30)를 설치하여서 쳄버(26)내의 침적물을 끌어내어 배출되도록 구성하고 있다. 여기서 토출수단(28)은 리드스크류방식 이외 버킷컨베이어방식을 이용할 수 도 있을 것이다.The discharge means 28 is formed in a tubular shape, and the lead screw 30 is installed therein to draw out the deposits in the chamber 26 and discharge them. Here, the discharge means 28 may use a bucket conveyor method in addition to the lead screw method.

그리고 퇴적물 저장실들(12) 각각에는 그 퇴적물 저장실(12)에서 일정시간 머물러서 침적물이 가라앉아 침적물과 물이 분리된 물을 선체(10)상에 설치되어 있는 양수펌프(32)에 의해서 선체(10)외부로 흡출해내는 흡출관(34)을 설치하고 있다.In each of the deposit storage chambers 12, the deposits stay in the deposit storage chamber 12 for a predetermined time, and the sediment is settled down by the pumping pump 32 installed on the hull 10 to separate the sediment and the water. The suction tube 34 which sucks outside is provided.

그러므로써, 본 발명은 담수의 저수지 또는 하천등의 바닥에 가라앉은 퇴적물들을 그 퇴적물층내에서 부터 흡수호스를 통해 빨아내어 선체의 퇴적물 저장실에 충진방식으로 수거하고, 이렇게 수거된 침적물을 퇴적물 저장실에서 일정시간 머무르게 하면서 물과 퇴적물을 분리한후, 퇴적물만을 저장실의 연결통로를 통하여 집적배출수단측으로 모집하고, 이렇게 집적배출수단에 모집된 퇴적물을 리드스크류를 이용해 토출수단을 통하여 선체외부로 배출되게 하고 있으며, 퇴적물이 분리된 퇴적물 저장실내의 물은 양수펌프로 구동하는 흡출관을 통해서 선체외부로 배출되게 하였다. 따라서, 담수나 하천의 물을 흐트리지 않고 퇴적물만을 간편히 수거 처리할 수 있어 하천의 오염을 방지하고, 퇴적물의 수거작업성이 우수한 효과가 있는 것이다.Therefore, the present invention collects sediments that have sunk into the bottom of freshwater reservoirs or rivers through the absorbing hose from the sediment layer and collects them in the sediment storage room of the hull, and collects the sediments thus collected in the sediment storage room. After separating the water and the sediment while keeping it for a time, only the sediment is collected to the discharge means through the connecting passage of the storage chamber, and the sediments collected in the discharge means are discharged to the outside of the hull through the discharge means using the lead screw. In addition, the water in the sediment storage room where sediment was separated was discharged out of the hull through the draft tube driven by the pump. Therefore, the sediment can be easily collected and treated without disturbing fresh water or river water, thereby preventing pollution of the river and having excellent sewage collection workability.

이상에서와 같이 본 발명의 일실시예에 관해 설명하였으나, 본 발명은 이에 국한되지 않고 청구범위에 기재된 범위내에서 변경이 가능할 것이다.As described above, one embodiment of the present invention has been described, but the present invention is not limited thereto and may be changed within the scope of the claims.

Claims (1)

하천의 퇴적물을 실어 날으기 적합하도록 적당한 크기로 건조되는 선체;A hull dried to an appropriate size to be suitable for carrying sediment in the stream; 상기 선체의 내부를 상,하측으로 나누어서, 상측에 적당한 너비로 밀폐되게 구획되어 상기 선체상에 설치된 진공펌프에 의해 감압되도록 독립적으로 건조되는 수개의 퇴적물 저장실과, 하측에는 상기 각 퇴적물 저장실과 병행하게 설치되어서 상기 퇴적물 저장실 저면에 별도의 차폐판으로 개폐되도록 구비된 각기의 연결통로에 의해 상기 각 퇴적물 저장실과 연결되고 전후길이방향 전장길이에 걸쳐 리드스크류를 갖춘 집적배출수단;Dividing the interior of the hull into upper and lower sides, several sediment storage chambers are separated into a suitable width on the upper side and independently dried so as to be decompressed by a vacuum pump installed on the hull, and the lower side parallel to each deposit storage chamber An integrated discharging means installed on the bottom of the deposit storage chamber and connected to each deposit storage chamber by respective connection passages provided to be opened and closed by a separate shielding plate and having lead screws over the entire length of the front and rear length directions; 상기 선체상에 설치된 제어밸브수단으로 부터 하천의 바닥 퇴적물층에 이르는 사이에 걸쳐 연장 설치되어 퇴적물을 빨아드리는 흡수호스;An absorption hose extending from the control valve means installed on the hull to the bottom sediment layer of the stream and sucking the sediment; 상기 제어밸브수단으로 부터 각 퇴적물 저장실측으로 분지되어 상기 흡수호스를 통하여 빨아드려진 퇴적물을 각 저장실측으로 유입되도록한 분기호스;A branching hose branched from the control valve means to each deposit storage chamber so that the deposit sucked through the absorption hose flows into each storage chamber side; 상기 선체상에 설치되어서 상기 각 퇴적물 저장실측으로 연장되는 수개의 흡출관을 갖추어서 상기 퇴적물 저장실내에서 퇴적물이 침적된후 상측으로 분리되어 있는 담수를 선체외부로 흡출해내는 양수펌프; 및A pumping pump installed on the hull and having several draft pipes extending to the respective deposit storage chambers to extract fresh water separated from the upper side after depositing the deposits in the deposit storage chambers to the outside of the hull; And 상기 퇴적물의 집적배출실 끝부분에서 선체외측으로 연장 설치되어서 상기 퇴적물 집적배출실내로 모집되어 밀려나오는 퇴적물을 선체외부로 끌어내는 토출수단을 포함하며,And a discharge means extending from the end of the deposit discharge chamber to the outside of the hull to draw out the deposits collected and pushed out into the deposit discharge chamber to the outside of the ship, 여기서, 상기 진공펌프에 의해 상기 퇴적물 저장실들을 각각 감압시킨후, 상기 제어밸브수단에 의해 상기 퇴적물 저장실 어느 하나부터 선택하여 순차적으로 하천 바닥의 퇴적물을 강제흡인해 충진시키고, 이렇게 퇴적물의 충진작업이 완료후 일정시간 경과하여서 물과 퇴적물이 분리되는 시점에서 물은 상기 양수펌프를 이용해 선체외로 배출시키고 퇴적물은 집적배출수단과 토출수단을 통하여 선체외부로 배출해내도록한 것을 특징으로 하는 하천의 퇴적물 채취선.Here, each of the deposit storage chambers is depressurized by the vacuum pump, and the control valve means selects any one of the deposit storage chambers and sequentially suctions and fills the sediment at the bottom of the river. After the predetermined time has elapsed when the water and the sediment is separated, the water is discharged out of the hull using the pump pump and sediment collecting vessels, characterized in that the discharged to the outside of the hull through the integrated discharge means and discharge means.
KR10-1999-0030654A 1999-07-27 1999-07-27 A vessel for gathering heaps around rivers KR100455743B1 (en)

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CN112064609A (en) * 2020-09-16 2020-12-11 阮盛辉 River water surface cleaning method

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Publication number Priority date Publication date Assignee Title
WO2003106255A1 (en) * 2002-06-15 2003-12-24 Sun Soon Park Removing device for removing floating matter
CN112064609A (en) * 2020-09-16 2020-12-11 阮盛辉 River water surface cleaning method

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