TW201235528A - Water bottom sediment dredging device - Google Patents

Water bottom sediment dredging device Download PDF

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Publication number
TW201235528A
TW201235528A TW100106303A TW100106303A TW201235528A TW 201235528 A TW201235528 A TW 201235528A TW 100106303 A TW100106303 A TW 100106303A TW 100106303 A TW100106303 A TW 100106303A TW 201235528 A TW201235528 A TW 201235528A
Authority
TW
Taiwan
Prior art keywords
dredging device
suction pipe
enclosure body
suction
underwater
Prior art date
Application number
TW100106303A
Other languages
Chinese (zh)
Inventor
Chan-Hui Wen
Original Assignee
Chan-Hui Wen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chan-Hui Wen filed Critical Chan-Hui Wen
Priority to TW100106303A priority Critical patent/TW201235528A/en
Priority to CN2012100164996A priority patent/CN102650137A/en
Priority to US13/372,832 priority patent/US20120216435A1/en
Publication of TW201235528A publication Critical patent/TW201235528A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92Digging elements, e.g. suction heads
    • E02F3/9243Passive suction heads with no mechanical cutting means
    • E02F3/925Passive suction heads with no mechanical cutting means with jets
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8858Submerged units
    • E02F3/8875Submerged units pulled or pushed
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/902Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/905Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/006Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Sludge (AREA)

Abstract

A water bottom sediment dredging device comprises an enclosure body able to sink to the water bottom. The enclosure body is disposed with an accommodation room having an opening and at least a suction pipe and a plurality of jet pipes separately penetrating to joint on the enclosure body. The plurality of jet pipes are uniformly distributed on the periphery of enclosure body and one end is extended to the location of the opening edge. A high pressure waterflow introduced from the workstation to impact the water bottom sediment at the bottom of the enclosure body opening, and to make it in a floating flow state. The suction pipe is at least installed at the center part of the enclosure body to maintain a certain suction force via the workstation, such that the sediment in the floating flow state can be sucked outwardly to the workstation for recycle. The balance weight can be allocated at the periphery of the enclosure body according to the needs, and if needed, the workstation can be installed on a carrier with floating and power, and a hanging tool can be installed at the workstation, thus the enclosure body can be hung by the sling.

Description

201235528 六、發明說明: 【發明所屬之技術領域】 本發明是有關一種水底淤泥之疏濬裝置,尤指一種結構簡 易、操作便利且可有效率地回收水底淤泥之裝置。 【先前技術】 隨著各種(如:採礦、填海造陸、海難養護、環保整治及 海底管溝施工)等不同需求,致使海(水)底疏濬的技術隨之. 不斷發展及更新;較早期常見的有抓斗式挖泥船、鏈斗式挖泥 船、絞吸式挖泥船、耙吸式挖泥船和環保疏浚船等,但這些傳 統δ又備存在磨損大、維修成本高、配套不方便、適用範圍窄、 作業深度受限制、作業時會污染河床以及施工進場受限制較大 、為此’乃有中國專利公開第CN1235652號「疏浚方法及 疏浚裝置」新型專利案,其揭露了一種疏浚裝置,具有盥大氣 相通士埋沒于水巾的殼體,無殼體連接且下端設有吸乂部的 吸入管’將所述殼體内的水排出且在殼體内的水面與外部水面201235528 VI. Description of the Invention: [Technical Field] The present invention relates to a dredging device for underwater sludge, and more particularly to a device which is simple in structure, convenient in operation, and capable of efficiently recovering underwater sludge. [Prior Art] With various needs (such as mining, reclamation, shipwreck maintenance, environmental remediation and submarine pipe trench construction), the technology that causes the bottom of the sea (water) to dredge is continuously developed and updated; Commonly used are grab dredgers, chain bucket dredgers, cutter suction dredgers, suction dredgers and environmental dredging vessels, but these traditional δ are also equipped with large wear and high maintenance costs. The invention is inconvenient, the scope of application is limited, the working depth is limited, the river bed will be polluted during operation, and the construction site is restricted. For this reason, there is a new patent case of "Draining Method and Dredging Device" of Chinese Patent Publication No. CN1235652. A dredging device is disclosed, which has a casing in which the atmospheric gas is buried in the water towel, and a suction pipe having no casing connection and a suction portion at the lower end discharges water in the casing and the water surface in the casing With external water surface

之間形成水位差的排縣’拆卸自如地設置在所述吸入管中 =位谷器,採用所述的疏漫I置的疏溲方法,用所述排水栗將 的水排出後在殼體内形成空間,在該殼體内的水面 ϋί面i間形成水位差’利用該水位差所產生的水流,從 2泥砂吸人所述容器内。此種裝置雖然:能夠用於 :蘩適1 一湖$或港灣的於泥、泥砂’但是該裝置結構 μ繁複、耗月一、維修成本高,因此具有很Α改進的空間。 沖r611构财並以喷水部祕^籠下方喷 /比刀別於沉水泵周圍穿設於潛水籠内,各沖泥管之 201235528 之底部’且各沖泥管中穿設—高壓氣管;以 國ίΓί告第M38 7101號「於泥翻攪裝置」 ^要包含有一進水導管,一以氣密方式樞設於 水導營麻诚水結構、一利用複數放射狀連接桿固設於進 嘴氣社構之職i之結構以及-貫穿進水導管並連通於 中,該進水導管與進氣管係分別朝水面 古愿分別連接於高源與高觀體源,進而將 空氣分別導入噴水結構射氣結構中,而於作業 H Sim式’高射出沖擊沉積於泥之水柱與氣 3收,”的說明’因此於其應用上仍有其欠缺之處, 二重田Ίίί之機構(沉水栗、油壓馬達)不但具有極大 βϊί ’ 絲動位置時之操作不便,且其供電(供油) 及控制上亦多有不便,形成朗上之缺失。 ’、 目氣管分顺控制器與_相^ 其内匕i中制=的上端,直通人耽11並懸空於 吸泥罩藉由吸泥管與貯泥器=== 上:23右=器的上部與排泥管相接;此種結構雖較 然用广該儲氣罐仍 具有較重之《,稍=±=力^、嫩等機構亦 有鑑於習見之各種於泥翻授裝 201235528 【發明内容】 本發明之主要目的在於提供—種 上之輕巧及便利性 體之體積,並有效減少結構之重 本發明之另一目的在於提供一種水底淤泥之萨 行沖擊水底-尼之動作 ,以"有&效k昇及 可因目的在於提供—種水底於泥之疏濬裝置,盆 構二’__有不同嘴射管數量之殼罩體結 構以達到汉備效能最佳化之組合。 罩體為的及功效,其所採行的技術手段包括:-殼 由-抽吸#該抽吸官之另—端則係經 罩體上,t端工至少—喷射管,係結合於該殼 管之另,’而該噴射 力冒且該工作站可經由抽吸導管而使該抽吸管產生抽吸 上 依上述結構,其中該工作站係設置於一具有浮力 之載具 抽吸====連通容置空間之,^ 依上述結構’其中該殼罩體周側設有至少一 配重體 201235528 ^•上=?,其中該配重體係可拆卸地結合於-配重夾具 上,且3亥配重夾具係結合於該殼罩體周側^ -、 為使本發_上述目的、功效及魏 解,兹依下列附圖說明如下: I双更㈣的睽 【實施方式】 請參閱第1圖至第4圖所示,明顯可看出,本發明 括:、殼罩體1、抽吸管2、喷射管3、配重體4;^站& 部份,其中該殼罩體1設有-弧形内凹且具開口 H吸m系貫穿^合f該殼罩體1之中央⑺‘s頂 濾網”,而抽吸管2之另-端則係經= 才及導# 2 1連通至工作站5 ’且於該抽吸管2周 ,之吊環2 2 ’複數喷射管3係貫穿結合=罩又以 周侧,並各以其一端伸入並均勻排列於該容置空間丄 接近開口處,以分卿成-儒σ 3 2,*各噴射 ^ 端則係經由-高壓水導管3i連通至該工作站5,配 經由複數均句排列於容置空間工工開口外周側之配重央呈44糸 1結合於殼罩體1上,該配重夾具4丄係為 之、 體4 i i ’且於二柱形體4 χ !上姆啊有— 2 ’該配重體4係為至少-片狀體,並使該片狀體二旁側可分 別伸入二凹槽道412内而得以定位於該二柱形體4丄 ^於實際應用時,該配重體4可分為複數片狀體 同需求而減不同數量之配錄4,娜成 / 工作站5係可與該抽吸導管2 χ、高壓水導管3丨形|^, 其内部可經由泵或_機構而對滅導f2 i產生強力抽^ 力,同時可將高壓水流導人各高壓水導f3 i内, 時’該工作站5係可依需要設置於—具有浮力與動力之 1 (可為鐵殼船)上’且於該工作站5 (或載具5工)上設有 201235528 一吊掛具5 2,該吊掛具5 2可經由一吊索5 2 χ連接驅動一 鉤體5 2 2,且該鉤體5 2 2係可鉤持於該吊環2 2,而使該 吊掛具5 2得以垂吊該殼罩體1並沉入水底。 上述結構於操作時’工作站5經由高壓水導管3 1導入高 壓水流至各噴射管3,並由各噴射口32噴出形成水刀,以沖 擊殼罩體㈣口下方之水底沉猶歧泥,使其呈漂浮流動狀 態,然後’抽吸管2之抽吸口 2 3可以其強大的抽吸力吸取該 漂=流動狀態之水底沉積物或淤泥,再經濾網2 4,並由抽吸 導管21向外抽吸回收至該工作站5上;同時,藉由該吊掛具 5 2之樞轉或移動’可使該殼罩m依不同之需求而移至其它 不同之位置或深度。 再者,由於, .般水底之淤泥或沉積物,其於愈深之位置受 力(水、於泥或沉積物之重量)作用愈^致使^ j j其硬度亦較高,因此f要較大壓力或較密集之水刀 ΐϊ^方糾使觸泥或沉積物形成織漂浮狀S,以利於抽 吸;故而’本發明該殼罩體1可依不同需求而設置 5個、10個或20個)之喷射管3,使豆 不度之藏或沉積物而產生相對所需之水刀 冲擎力進而達到最佳之回收效果。 社構述,本發明水歧泥之猶裝置柯達成簡化 步ΐϊϋ ’ Γ提,收效率之功效,實為—具新顆性 容,僅為柄^ ’ f依法提出申請發料利;惟上述說明之内 佳實補綱,舉職本個之技術手段 ;發;之專利飾、改變或等效置換者,亦皆應落入 201235528 【圖式簡單說明】 意圖。 3圖係本發明之操作狀態示意圖射M面結構圖。 第4圖係本發明之殼罩體及其相關組件』 【主要元件符號說明】 1 ··殼罩體 ••容置空間 ••抽吸管 •.抽吸導管 •.吊環 ••抽吸口 •遽網 •喷射管 .南壓水導管 •喷射口 22 4 4 · · 41 · 4 11 4 12A row of rivers that form a water level difference is detachably disposed in the suction pipe = a barn, and the dredging method is used to drain the water from the drain A space is formed inside, and a water level difference is formed between the water surface of the casing. The water flow generated by the water level difference is sucked into the container from the 2 mud sand. Although this kind of device can be used for: mud, muddy sand in the 1st Lake or the harbor, but the structure of the device is complicated, costing, and high maintenance cost, so it has a lot of room for improvement. Rushing r611 to construct a wealth and spray it under the spray of the secret part of the sprayed water. The cutter is placed around the submersible pump in the submersible cage. The bottom of each of the 201232528 is filled with a high-pressure air pipe. M38 7101 "Yu Mut Stirring Device" is to be included in the country. It should be contained in a watertight manner in the water guide camp Ma Cheng Shui structure, and a plurality of radial connecting rods are fixed in the The structure of the job of the mouth gas structure and the - through the water inlet pipe and the middle of the water pipe, the water inlet pipe and the air intake pipe system are respectively connected to the high source and the high view body source respectively, and then the air is separately introduced. In the structure of the water-spraying structure, in the operation of the H Sim-type 'high-ejection impact deposited on the water column of the mud and the gas 3," the description is therefore still lacking in its application, the mechanism of the double field Ίίί Water chestnut and hydraulic motor not only have great operation, but also have inconvenience in power supply (oil supply) and control, which is inconvenient to form. _相^ The upper end of the 匕izhong system=, direct passer 耽11 And suspended in the suction hood by suction pipe and mud storage device === upper: 23 right = the upper part of the device is connected with the mud discharge pipe; although this structure is widely used, the gas storage tank still has a heavier ", slightly = ± = force ^, tender and other institutions are also in view of the various kinds of mud in the past, 201235528 [invention] The main purpose of the present invention is to provide - the light and convenient body volume, and effectively reduce The weight of the structure is another object of the present invention to provide a bottom-slumping action of the underwater mud, which has the effect of providing a dredging device for the bottom of the mud. The second '__ has a different number of nozzles in the shell structure to achieve the best combination of the performance of the Han. The cover body and efficacy, the technical means adopted include: - shell by - suction # The other end of the suction officer is on the cover body, and the t-end work is at least the injection pipe, which is coupled to the other of the casing tube, and the ejection force is generated and the workstation can make the suction through the suction conduit. The tube generates suction according to the above structure, wherein the workstation is disposed on a buoyant vehicle Suction ====connecting the accommodating space, ^ according to the above structure 'where the side of the shell body is provided with at least one weight body 201235528 ^•上=?, wherein the weight system is detachably coupled to the counterweight On the fixture, and the 3 hai weight fixture is attached to the peripheral side of the shell body, in order to make the above-mentioned purpose, effect and disintegration, the following figures are described as follows: I bis (4) 睽 [implementation Modes Referring to Figures 1 to 4, it is apparent that the present invention includes: a shell body 1, a suction tube 2, a spray tube 3, a weight body 4, a station & Wherein the shell body 1 is provided with an arc-shaped recess and has an opening H to absorb the center of the shell body 1 (7)'s top filter screen, and the other end of the suction tube 2 is Via = 才和导# 2 1 connected to the workstation 5' and at the end of the suction tube 2, the hoist ring 2 2 'multiple injection tubes 3 are connected through the joint = the cover is again on the circumference side, and each end is extended and evenly Arranged in the accommodating space 丄 close to the opening, and divided into two parts, each of which is connected to the workstation 5 via the high-pressure water conduit 3i, and arranged in the accommodating space via a plurality of uniform sentences work The weight of the outer peripheral side of the opening is 44糸1 bonded to the shell body 1, the weight clamp 4 is the body 4 ii ' and the second cylinder 4 χ ! The heavy body 4 is at least a sheet-like body, and the two sides of the sheet body can be respectively inserted into the two grooved channels 412 to be positioned in the two cylindrical bodies 4 when the actual weight is applied. 4 can be divided into multiple sheets with the same demand and reduced by the number of records 4, Nacheng / Workstation 5 can be with the suction duct 2 χ, high pressure water conduit 3 丨 shape | ^, its internal pump or _ The mechanism generates a powerful pumping force for the destructive f2 i, and at the same time, the high-pressure water flow can be guided into the high-pressure water guide f3 i, when the workstation 5 can be set as needed - with buoyancy and power 1 (can be iron On the shell ship), and on the workstation 5 (or the vehicle 5), there is a 201235528 hanging hanger 5 2, which can be driven to connect a hook body 5 2 2 via a sling 5 2 χ connection. And the hook body 52 2 can be hooked on the lifting ring 22, so that the hanging device 52 can hang the shell body 1 and sink into the water bottom. When the above structure is in operation, the workstation 5 introduces a high-pressure water flow to each of the injection pipes 3 via the high-pressure water pipe 31, and is ejected from each of the injection ports 32 to form a water jet, so as to impinge on the bottom of the bottom of the casing (4). It is in a floating flow state, and then the suction port 2 of the suction pipe 2 can absorb the bottom sediment or sludge of the floating state under its strong suction force, and then pass through the filter 24 and the suction pipe. 21 is externally pumped and recovered to the workstation 5; at the same time, by pivoting or moving the hanger 5, the cover m can be moved to other different positions or depths according to different needs. Furthermore, because of the mud or sediment of the bottom of the water, the deeper the position (the weight of water, mud or sediment) is more effective, so that the hardness is higher, so f is larger. Pressure or dense water knives 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠 纠The spray tube 3, which allows the beans to be hidden or deposited to produce the required water knife to achieve the best recovery effect. According to the social structure, the water-sludged device of the invention has a simplified step-by-step, and the efficiency of the efficiency is actually a new capacity, and only the handle ^ 'f is filed according to law; In the description of the best complement, the technical means of this job; hair; patent decoration, change or equivalent replacement, should also fall into 201235528 [simplified illustration] intention. 3 is a schematic view of the operational state of the present invention. Figure 4 is the shell body and related components of the present invention. [Main component symbol description] 1 ··Shell cover•• accommodation space••Suction pipe•. Suction pipe•. Hanging ring•• suction port • 遽 • • Jet pipe. South pressure water pipe • Injection port 22 4 4 · · 41 · 4 11 4 12

•··配重體 •·.配重夾具 •··柱形體 •··凹槽道 •.·工作站 • · ·載具 •..吊掛具 • ••吊索 • ••鉤體 •疏漆動作示意圖•··································································································· Paint action diagram

88

Claims (1)

201235528 七、申請專利範圍: 1.一種水底淤泥之疏濬裝置,其至少 一设罩體,設有一具開口之容置处門. 罩體^係貫穿該殼 抽吸導管連通至-工作^ _財之另-_係經由一 至少一噴射管,係結合於該殼罩體 罩體並伸入容置空間中,而射㈣夕H ^係貫穿該设 水導管連通至該工^該喷射&之另一端則係經由一高壓 殼嫩靖增管向 產2吸力。嘴 由抽吸導管而使該抽吸管 3. 如申請專利範圍第1項所述之水底跳之疏濬裝置 該工作站係設置於一具有浮力之载具上。 、201235528 VII. Patent application scope: 1. A dredging device for underwater mud, at least one of which is provided with a cover body, and is provided with an opening receiving door. The cover body is connected to the casing suction pipe to connect to - work ^ _ The other is coupled to the casing body cover and extends into the accommodating space via an at least one spray pipe, and the injection (four) H H ^ system is connected to the water supply conduit to the work and the injection & At the other end, the suction is applied to the production via a high-pressure shell. The suction pipe is made by a suction pipe 3. The bottoming device of the bottom jump as described in claim 1 is disposed on a buoyant carrier. , 4. 如申請專利範圍第3項所述之水底淤泥之疏濬裝置,i 該载具係為一具有動力之船。 八 5. 如申請專利範圍第1項所述之水底淤泥之疏濬裝置,其中 該抽吸管於連通容置空間之一端設有一抽吸口,於該抽吸口 設有一濾網。 b.如申請專利範圍第1項所述之水底於泥之疏潘裝置,其中 該抽吸管係設置於該殼罩體之凹弧面頂端。 201235528 %申+請專利範圍第6項所述之水底淤泥之疏濬裝置,其中 ,抽吸管周側設有至少—㈣,該吊環係可供工作雜由一吊 掛具與吊索連結而垂掛。 8.如申請專利範圍第了項所述之水底淤泥之疏濬裝置,其中 該吊索端部設有一鉤體,以供鉤持於吊環中。 9‘如申請專利範圍第1項所述之水底淤泥之疏濬裝置,其中 該殼罩體周側設有至少一配重體。 、 如申請專利範圍第9項所述之水底淤泥之疏濬裝置,其 中該等配重難呈複數且均自分佈於殼罩體之開σ外周側。、 1 1.如申請專利範圍第9項所述之水底淤泥之疏濬裝置,其 中該配重體係可拆卸地結合於_配重失具上,且該配且孫 結合於該殼罩體周侧^ 八’、 1 2.如申請專利範圍第1 1項所述之水底淤泥之疏濬裴置, 其中該配重夾具係為二平行延伸之柱形體,且於二柱形^上 對凹設有一凹槽道,而該配重體則係為至少一片狀體,並誃 片狀體二旁側可伸入二凹槽道内而得以定位於該二柱形體之μ 問。4. If the dredging device for underwater sediment described in the third paragraph of the patent application is applied, i the vehicle is a powered ship. 8. The dredging device for underwater mud according to claim 1, wherein the suction pipe is provided with a suction port at one end of the communication receiving space, and a filter screen is arranged at the suction port. b. The bottom-bottoming device according to claim 1, wherein the suction pipe is disposed at a top end of the concave curved surface of the casing body. 201235528 %申+Please apply the dredging device for underwater mud according to item 6 of the patent scope, wherein at least - (4) is provided on the circumferential side of the suction pipe, the hanging ring is available for work miscellaneous hanging from a hanging sling and hanging . 8. The dredging device for underwater sludge according to the above aspect of the invention, wherein the sling end is provided with a hook body for hooking in the sling. A dredging device for a submerged sludge according to claim 1, wherein at least one weight body is provided on a peripheral side of the shell body. The dredging device for underwater sludge according to claim 9, wherein the weights are difficult to be plural and are self-distributed on the outer peripheral side of the opening σ of the shell body. 1. The dredging device for a submerged sludge according to claim 9, wherein the weight system is detachably coupled to the counterweight, and the sun and the sun are coupled to the circumference of the shell. ^八', 1 2. The dredging of the underwater sludge as described in claim 1 wherein the weighting fixture is a two parallel extending cylindrical body, and the concave is provided on the two cylindrical shapes The grooved body, wherein the weight body is at least one piece, and the side of the flaky body can extend into the two grooved path to be positioned in the second cylindrical body.
TW100106303A 2011-02-25 2011-02-25 Water bottom sediment dredging device TW201235528A (en)

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TW100106303A TW201235528A (en) 2011-02-25 2011-02-25 Water bottom sediment dredging device
CN2012100164996A CN102650137A (en) 2011-02-25 2012-01-19 Device is dredged to submarine silt
US13/372,832 US20120216435A1 (en) 2011-02-25 2012-02-14 Mud/sludge removing device

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Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120285051A1 (en) * 2009-12-01 2012-11-15 Kryzak Thomas J Environmental Remediation System
ITRN20130019A1 (en) * 2013-05-30 2014-12-01 Paolo Giglioli EQUIPMENT AND DRAWING METHOD FOR BACKGROUNDS ON WHICH THERE ARE POLLUTANT AND / OR TOXIC SUBSTANCES
CN105586998B (en) * 2015-12-21 2018-01-19 中山大学 Suction formula takes out husky head
WO2017152147A1 (en) * 2016-03-03 2017-09-08 Deepwater Corrosion Services Inc Hydraulic excavation and delivery device
CN105862951A (en) * 2016-05-27 2016-08-17 明光市留香泵业有限公司 Mud crushing and sucking device
CN106087855B (en) * 2016-06-16 2018-08-03 上海交通大学 A kind of fluidisation rush flushing device based on silt rheology
CN106149783A (en) * 2016-06-16 2016-11-23 山东省水利科学研究院 A kind of urban water conservancy project Accrete clearing device
US11674286B2 (en) 2016-08-12 2023-06-13 J.F. Brennan Company, Inc. Dredge head assembly and related diver-assisted dredging system and methods
CN106381893B (en) * 2016-11-14 2018-06-26 山东省路桥集团有限公司 Mud equipment is inhaled in gaslift
CN107724451B (en) * 2017-11-27 2020-09-01 徐州华显凯星信息科技有限公司 Hydraulic engineering desilting equipment stirring head
CN110878568B (en) * 2018-09-05 2021-11-30 中国石油天然气集团有限公司 Vacuum mud suction barrel
CN109289262A (en) * 2018-11-12 2019-02-01 广东省源天工程有限公司 A kind of the dredging discharge technology and its equipment in heavy silt pond
CN109610544B (en) * 2018-11-30 2021-07-06 杭州佳新智能系统有限公司 Prevent blockking up sand pumping machine utensil with multiunit takes out husky pipe
CN109759387B (en) * 2019-01-15 2022-07-19 长沙理工大学 Device for cleaning sediment on coral reef
CN109667306A (en) * 2019-01-22 2019-04-23 天津市管道工程集团有限公司 Pneumatic type stirs suction Accrete clearing device
US20200318313A1 (en) * 2019-04-04 2020-10-08 Richard E Asherman Excavator bucket for underwater use
CN110344461B (en) * 2019-06-28 2021-04-06 长春市城建维护集团股份有限公司 Construction device for building river channel
GB202007660D0 (en) 2019-11-18 2020-07-08 Harwich Haven Authority Dredging method and apparatus
CN111719617B (en) * 2020-06-24 2023-05-12 天津大学 Device and method for dredging underwater bottom mud in sealing mode
CN112302042A (en) * 2020-10-23 2021-02-02 中国五冶集团有限公司 Mud sucking and sand pumping device
CN112576211A (en) * 2020-12-29 2021-03-30 中国地质调查局水文地质环境地质调查中心 Novel shaft bottom desilting device
CN114607000B (en) * 2022-02-17 2024-03-01 怀化市康美悦信息科技有限公司 Underwater dredging machine for water conservancy construction
CN114775717A (en) * 2022-04-28 2022-07-22 嵊州市浙江工业大学创新研究院 Mud suction device with mud cutter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212236A (en) * 1938-01-13 1940-08-20 Walter J Hoenecke Hydraulic excavating bucket
US3965687A (en) * 1974-08-15 1976-06-29 J. Ray Mcdermott & Co., Inc. Apparatus for anchoring a structure to the floor of a body of water
US4127950A (en) * 1977-06-02 1978-12-05 Brown & Root, Inc. Bottom jetting device
US5421105A (en) * 1993-12-23 1995-06-06 Schulte; Frank Dredging system
CN2356069Y (en) * 1998-11-03 1999-12-29 卞仲贤 Hydraulic mud digging boat
US7089693B2 (en) * 2003-02-05 2006-08-15 Ea Engineering Science And Technology, Inc. Dredging method and apparatus
CN2737839Y (en) * 2004-10-23 2005-11-02 吴方春 High-pressure water cutter suction head for dredger
CN201318177Y (en) * 2008-11-04 2009-09-30 李希环 Underwater sand suction casing and underwater sand suction device

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