AU1962900A - Suction dredge for receiving and separating suction material such as soil or sludge - Google Patents

Suction dredge for receiving and separating suction material such as soil or sludge

Info

Publication number
AU1962900A
AU1962900A AU19629/00A AU1962900A AU1962900A AU 1962900 A AU1962900 A AU 1962900A AU 19629/00 A AU19629/00 A AU 19629/00A AU 1962900 A AU1962900 A AU 1962900A AU 1962900 A AU1962900 A AU 1962900A
Authority
AU
Australia
Prior art keywords
suction
collecting tank
air flow
dredge
suction air
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.)
Abandoned
Application number
AU19629/00A
Inventor
Alfons Braun
Frank Walther
Rolf Walther
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1962900A publication Critical patent/AU1962900A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/8816—Mobile land installations
    • E02F3/8825—Mobile land installations wherein at least a part of the soil-shifting equipment is mounted on a dipper-arm, backhoes or the like
    • 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
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material

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)
  • Combined Means For Separation Of Solids (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Cyclones (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Earth Drilling (AREA)

Abstract

The invention relates to a suction dredge for receiving and separating suction material (12, 12') with a pneumatic suction turbine (5) which is connected to a collecting tank (1). A suction tube (7) leads into said collecting tank and a large part of the suction material is fed into said tank. The suction dredge also comprises a filter chamber (2) with a plurality of filters (10, 10') through which the suction air flow (11, 11', 11'') is guided for fine-filtering. The collecting tank and the filter chamber are separated by a partition (8) which comprises a through-hole (9) for the suction air flow. Said suction air flow (11, 11', 11'') is directed to the upper part of the wall (25) of the collecting tank opposite the partition (8). Said through-hole (9) of the partition is located in the upper part thereof so that a cyclone-type suction air current about a vertical axis is produced in the collecting tank. The suction air flow impacts the filter (10, 10') in a substantially vertical direction. The inlet of the air suction flow into the collecting tank and the outlet of the suction air flow (13) from the filters are displaced from one another by 180 DEG to 270 DEG .
AU19629/00A 1998-11-06 1999-11-05 Suction dredge for receiving and separating suction material such as soil or sludge Abandoned AU1962900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19851111 1998-11-06
DE19851111A DE19851111C1 (en) 1998-11-06 1998-11-06 Suction dredger handling mining paydirt or slurry from drains
PCT/DE1999/003536 WO2000028159A1 (en) 1998-11-06 1999-11-05 Suction dredge for receiving and separating suction material such as soil or sludge

Publications (1)

Publication Number Publication Date
AU1962900A true AU1962900A (en) 2000-05-29

Family

ID=7886847

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19629/00A Abandoned AU1962900A (en) 1998-11-06 1999-11-05 Suction dredge for receiving and separating suction material such as soil or sludge

Country Status (6)

Country Link
EP (1) EP1127196B1 (en)
AT (1) ATE250171T1 (en)
AU (1) AU1962900A (en)
DE (4) DE19851111C1 (en)
ES (1) ES2207316T3 (en)
WO (1) WO2000028159A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010007463U1 (en) 2009-06-24 2010-11-04 Braun, Alfons Suction dredger with separate containers and sieves
DE102009052833A1 (en) 2009-11-13 2011-05-19 Alfons Braun Suction device for a suction dredger for picking up and separating sump material, such as soil or sludge, and suction dredger equipped therewith
DE202010009489U1 (en) 2010-06-24 2011-10-13 Alfons Braun Suction dredger with hydrosuction pipe
DE102012003226A1 (en) 2012-02-20 2013-08-22 Alfons Braun Tiltable container, in particular for suction dredgers
DE102014103604B3 (en) * 2014-03-17 2014-09-11 Jens Graber Suction system for generating a suction flow within a Saugstromleitung
DE102015007255A1 (en) * 2015-06-09 2016-12-15 Dominic Hurm Saugbagger
DE102016105849B4 (en) 2016-03-31 2020-01-30 Rsp Gmbh Vehicle with a dumping material collection container and emptying module
DE102016105850B4 (en) 2016-03-31 2021-02-04 Rsp Gmbh Material collection container of a suction excavator
DE102016106427B3 (en) * 2016-04-08 2017-03-23 Reschwitzer Saugbagger Produktions Gmbh Method for controlling the movement of a flexible hose carrier of a suction dredger
DE102017108731B4 (en) 2017-04-24 2021-06-24 Reschwitzer Saugbagger Produktions Gmbh Suction excavator with swiveling filter unit
CN107604961B (en) * 2017-10-27 2023-06-27 武汉理工大学 Suction type excavator
CN109364674A (en) * 2018-12-05 2019-02-22 徐工集团工程机械有限公司 Suction cop and engineering truck
CN112502229A (en) * 2020-12-10 2021-03-16 魏艳 Hydraulic engineering desilting device
CN113187006B (en) * 2021-04-08 2022-12-06 江苏中兴水务有限公司 River bottom silt automatic clearing equipment
DE102022127966A1 (en) 2022-10-23 2024-04-25 Rsp Gmbh & Co. Kg Method for controlling an articulated arm with a mobile remote control unit spatially remote from the arm and suction dredger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398983A (en) * 1972-05-18 1975-06-25 British Gas Corp Excavating machines
US4111670A (en) * 1977-03-16 1978-09-05 Nfe International, Ltd. Truck mounted separator apparatus
FR2456170A1 (en) * 1979-05-11 1980-12-05 Monnier Alain Tractor mounted suction unit for trench excavation - uses pneumatic drill to break up soil which is sucked into tipper bin for depositing subsequently
JPS58222231A (en) * 1982-06-17 1983-12-23 Hakko Co Ltd Vacuum discharger of soil and sand
JPS58222225A (en) * 1982-06-17 1983-12-23 Hakko Co Ltd Vacuum discharger of soil and sand
JPS58222223A (en) * 1982-06-17 1983-12-23 Hakko Co Ltd Vacuum discharger of soil and sand
DE3837670A1 (en) * 1988-11-05 1990-05-10 Vmb Vesta Maschbau Gmbh & Co SUCTION EXCAVATOR
DE4306135A1 (en) * 1993-02-27 1994-09-01 Vmb Vesta Maschbau Gmbh & Co Suction dredger
DE29513107U1 (en) * 1995-08-16 1996-01-25 Mühlstädter, Alexander, 76889 Birkenhördt Device for making head holes and trenches

Also Published As

Publication number Publication date
DE19982339D2 (en) 2002-01-03
WO2000028159A1 (en) 2000-05-18
DE59907047D1 (en) 2003-10-23
ES2207316T3 (en) 2004-05-16
EP1127196A1 (en) 2001-08-29
DE19851111C1 (en) 1999-12-02
ATE250171T1 (en) 2003-10-15
DE29912070U1 (en) 1999-10-07
EP1127196B1 (en) 2003-09-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase