ATE185179T1 - FLOATING SKIMMER - Google Patents

FLOATING SKIMMER

Info

Publication number
ATE185179T1
ATE185179T1 AT94904207T AT94904207T ATE185179T1 AT E185179 T1 ATE185179 T1 AT E185179T1 AT 94904207 T AT94904207 T AT 94904207T AT 94904207 T AT94904207 T AT 94904207T AT E185179 T1 ATE185179 T1 AT E185179T1
Authority
AT
Austria
Prior art keywords
opening
pollutants
float
pump
lower lip
Prior art date
Application number
AT94904207T
Other languages
German (de)
Inventor
Bernard Lechelon
Original Assignee
Bernard Lechelon
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 Bernard Lechelon filed Critical Bernard Lechelon
Application granted granted Critical
Publication of ATE185179T1 publication Critical patent/ATE185179T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/106—Overflow skimmers with suction heads; suction heads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Removal Of Floating Material (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cyclones (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

A floating skimmer device for recovering and removing layers of pollutants on the surface of a body of water. The device comprises an engine (2) and a pump (3) mounted on a float (4), a flexible tubular hose (8) for removing the pollutants, said hose being connected at one end to the outlet (3a) of the pump (3), an opening formed in the side surface of the float (4), preferably near the bottom thereof, and opening into a trough arranged directly below the suction port of the pump (3), and an assembly for adjusting the submerged depth of the opening. The opening is defined by a horizontal lower lip (12) and the adjustment assembly can tilt the float (4) about an axis parallel thereto so that said lower lip (12) is level with the surface layer of pollutants.
AT94904207T 1993-03-05 1994-01-07 FLOATING SKIMMER ATE185179T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302571A FR2702232B1 (en) 1993-03-05 1993-03-05 Floating skimming device.

Publications (1)

Publication Number Publication Date
ATE185179T1 true ATE185179T1 (en) 1999-10-15

Family

ID=9444693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94904207T ATE185179T1 (en) 1993-03-05 1994-01-07 FLOATING SKIMMER

Country Status (9)

Country Link
EP (1) EP0687330B1 (en)
AT (1) ATE185179T1 (en)
AU (1) AU5835694A (en)
CZ (1) CZ212894A3 (en)
DE (1) DE69420953D1 (en)
FR (1) FR2702232B1 (en)
PL (1) PL306004A1 (en)
SK (1) SK109694A3 (en)
WO (1) WO1994020691A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507349C2 (en) * 1996-02-12 1998-05-18 Bengt Wallin Device for cleaning cutting fluids
JP2002513875A (en) 1998-05-06 2002-05-14 マンティス オイル セパレーション リミテッド Weir gap and flotation system
CZ300592B6 (en) * 2001-01-03 2009-06-24 Grouting device for application of corrective agents
CN104563075B (en) * 2015-02-07 2016-05-04 刘书雄 A kind of river course cleaning plant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349008A (en) * 1963-03-04 1964-01-10 Device for the removal of impurities and in particular layers of oil floating on the surface of the water
US3757953A (en) * 1972-05-26 1973-09-11 Eagle W Sky Decanting skimmer
DE2308048A1 (en) * 1973-02-19 1974-08-22 Friedrich Schrage Dampfkessel Removing floating sludge or oil from sewage - by submersible pump in floating vessel adjusted so as to fill constantly surface material only
GB1553758A (en) * 1977-08-13 1979-09-26 Lathe D C C Skimming device
US4400134A (en) * 1980-02-22 1983-08-23 Eurotech International Limited Collector apparatus

Also Published As

Publication number Publication date
AU5835694A (en) 1994-09-26
WO1994020691A1 (en) 1994-09-15
SK109694A3 (en) 1995-06-07
FR2702232A1 (en) 1994-09-09
FR2702232B1 (en) 1995-05-05
DE69420953D1 (en) 1999-11-04
CZ212894A3 (en) 1995-11-15
PL306004A1 (en) 1995-02-20
EP0687330B1 (en) 1999-09-29
EP0687330A1 (en) 1995-12-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties