SE9101298D0 - DEVICE FOR COLLECTION OF LIQUID MATERIALS FROM A WASHER - Google Patents

DEVICE FOR COLLECTION OF LIQUID MATERIALS FROM A WASHER

Info

Publication number
SE9101298D0
SE9101298D0 SE9101298A SE9101298A SE9101298D0 SE 9101298 D0 SE9101298 D0 SE 9101298D0 SE 9101298 A SE9101298 A SE 9101298A SE 9101298 A SE9101298 A SE 9101298A SE 9101298 D0 SE9101298 D0 SE 9101298D0
Authority
SE
Sweden
Prior art keywords
drum
curved surface
scoop
liquid
radius
Prior art date
Application number
SE9101298A
Other languages
Swedish (sv)
Other versions
SE9101298L (en
SE468349B (en
Original Assignee
Hammarstedt Royalty Ab U
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 Hammarstedt Royalty Ab U filed Critical Hammarstedt Royalty Ab U
Priority to SE9101298A priority Critical patent/SE468349B/en
Publication of SE9101298D0 publication Critical patent/SE9101298D0/en
Priority to AU29588/92A priority patent/AU2958892A/en
Priority to DE69219793T priority patent/DE69219793D1/en
Priority to PCT/SE1992/000743 priority patent/WO1994010026A1/en
Priority to EP92924066A priority patent/EP0665794B1/en
Publication of SE9101298L publication Critical patent/SE9101298L/en
Publication of SE468349B publication Critical patent/SE468349B/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
    • E02B15/103—Rotary drums
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Removal Of Floating Material (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

The invention relates to a device for recovering floating material from a liquid surface. The device includes at least one drum (11A, 11B) to be rotated, partly immersed in the liquid, about a substantially horizontal axis (12). The curved surface (15) of the drum has at least one scoop (16A, 16B) formed by a depression in said surface, said scoop being gradually shallower in the intended rotational direction of the drum from a maximum depth by the radius of the curved surface increasing from a minimum to a maximum value. A conveying channel for receiving material carried down below the drum by the scoops is defined along the curved surface of the drum in the ascending section thereof by means of a stationary baffle (20). This baffle has an outlet portion joining means (18, 19) for taking over the raised material and extends substantially circularly along the curved surface of the drum spaced radially from the axis thereof a distance which corresponds substantially to said maximum radius thereof.
SE9101298A 1991-04-30 1991-04-30 DEVICE FOR COLLECTION OF LIQUID MATERIALS FROM A WASHER SE468349B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9101298A SE468349B (en) 1991-04-30 1991-04-30 DEVICE FOR COLLECTION OF LIQUID MATERIALS FROM A WASHER
AU29588/92A AU2958892A (en) 1991-04-30 1992-10-29 Apparatus for collecting floating material from the surface of a liquid
DE69219793T DE69219793D1 (en) 1991-04-30 1992-10-29 DEVICE FOR COLLECTING OBJECTS FLOATING ON A LIQUID SURFACE
PCT/SE1992/000743 WO1994010026A1 (en) 1991-04-30 1992-10-29 Apparatus for collecting floating material from the surface of a liquid
EP92924066A EP0665794B1 (en) 1991-04-30 1992-10-29 Apparatus for collecting floating material from the surface of a liquid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9101298A SE468349B (en) 1991-04-30 1991-04-30 DEVICE FOR COLLECTION OF LIQUID MATERIALS FROM A WASHER
PCT/SE1992/000743 WO1994010026A1 (en) 1991-04-30 1992-10-29 Apparatus for collecting floating material from the surface of a liquid

Publications (3)

Publication Number Publication Date
SE9101298D0 true SE9101298D0 (en) 1991-04-30
SE9101298L SE9101298L (en) 1992-10-31
SE468349B SE468349B (en) 1992-12-21

Family

ID=20382598

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101298A SE468349B (en) 1991-04-30 1991-04-30 DEVICE FOR COLLECTION OF LIQUID MATERIALS FROM A WASHER

Country Status (5)

Country Link
EP (1) EP0665794B1 (en)
AU (1) AU2958892A (en)
DE (1) DE69219793D1 (en)
SE (1) SE468349B (en)
WO (1) WO1994010026A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468349B (en) * 1991-04-30 1992-12-21 Hammarstedt Konsult Ab U DEVICE FOR COLLECTION OF LIQUID MATERIALS FROM A WASHER
IT1297549B1 (en) * 1997-03-03 1999-12-17 Giancarlo Abo FLOATING EQUIPMENT TO COLLECT SURNATING OILY SUBSTANCES.
GB9807946D0 (en) * 1998-04-14 1998-06-17 Frank Mohn Flatoy As Apparatus
FR2804932B1 (en) * 2000-02-11 2002-05-17 Technip France FLOATING OIL PRODUCTS RECOVERY VESSEL AND MOBILE INSTALLATION USING SUCH RECOVERY VESSELS
WO2003106255A1 (en) * 2002-06-15 2003-12-24 Sun Soon Park Removing device for removing floating matter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962614A1 (en) * 1969-12-13 1971-07-22 Jaeger Geb Steinfartz Method and device for removing dirt and oil films from water surfaces
NO127932B (en) * 1970-12-23 1973-09-03 Akers Mek Verksted As
NO792211L (en) * 1978-07-05 1980-01-08 Edward Victor Byers VESSEL FOR OIL REMOVAL.
GB2233573B (en) * 1989-07-11 1993-10-13 Rajat Nath Oil recovery
DE4109577A1 (en) * 1991-03-20 1992-09-24 Gutec Umweltschutz DEVICE FOR ELIMINATING OIL
SE468349B (en) * 1991-04-30 1992-12-21 Hammarstedt Konsult Ab U DEVICE FOR COLLECTION OF LIQUID MATERIALS FROM A WASHER

Also Published As

Publication number Publication date
EP0665794A1 (en) 1995-08-09
DE69219793D1 (en) 1997-06-19
AU2958892A (en) 1994-05-24
SE9101298L (en) 1992-10-31
EP0665794B1 (en) 1997-05-14
SE468349B (en) 1992-12-21
WO1994010026A1 (en) 1994-05-11

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