DK1268949T3 - Rive- og stavristenhed til overløb - Google Patents

Rive- og stavristenhed til overløb

Info

Publication number
DK1268949T3
DK1268949T3 DK01914031.8T DK01914031T DK1268949T3 DK 1268949 T3 DK1268949 T3 DK 1268949T3 DK 01914031 T DK01914031 T DK 01914031T DK 1268949 T3 DK1268949 T3 DK 1268949T3
Authority
DK
Denmark
Prior art keywords
tear
overflow
grating unit
rod grating
rod
Prior art date
Application number
DK01914031.8T
Other languages
English (en)
Inventor
David P Froud
Original Assignee
Eimco Water Technologies Municipal Ltd
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 Eimco Water Technologies Municipal Ltd filed Critical Eimco Water Technologies Municipal Ltd
Application granted granted Critical
Publication of DK1268949T3 publication Critical patent/DK1268949T3/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • B01D29/071—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets with curved filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
DK01914031.8T 2000-04-03 2001-03-22 Rive- og stavristenhed til overløb DK1268949T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0008055.6A GB0008055D0 (en) 2000-04-03 2000-04-03 Up-flow rake bar screen
PCT/GB2001/001273 WO2001075240A1 (en) 2000-04-03 2001-03-22 Up-flow rake bar screen

Publications (1)

Publication Number Publication Date
DK1268949T3 true DK1268949T3 (da) 2013-04-02

Family

ID=9889014

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01914031.8T DK1268949T3 (da) 2000-04-03 2001-03-22 Rive- og stavristenhed til overløb

Country Status (9)

Country Link
US (1) US20030150785A1 (da)
EP (1) EP1268949B1 (da)
JP (1) JP5065564B2 (da)
KR (1) KR100815295B1 (da)
AU (1) AU2001239419A1 (da)
CA (1) CA2403151A1 (da)
DK (1) DK1268949T3 (da)
GB (1) GB0008055D0 (da)
WO (1) WO2001075240A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100719521B1 (ko) 2006-03-02 2007-05-17 이현우 수 처리장의 부유물 분리용 무빙스크린장치
EP2116649A3 (de) 2008-05-05 2011-07-13 Jörg-Michael Dipl.-Ing. Steinhardt Rechenvorrichtung mit einer Einrichtung zur Räumung des Rechenguts
GB2556085B (en) * 2016-11-18 2020-05-06 Bp Mckeefry Screening apparatus
US11633680B2 (en) * 2020-07-23 2023-04-25 Parkson Corporation Bar screen filter apparatus and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512028A (en) * 1924-10-21 Sewage screen
GB226746A (en) * 1924-06-23 1925-01-01 Gabriel Larsen Improvements in or relating to propelling pencils
US4097382A (en) 1977-03-28 1978-06-27 The Black Clawson Company Dewatering screen
JPS56150209A (en) * 1980-04-22 1981-11-20 Chuichi Kasai Remover for solid in waste water
JPS5779620U (da) * 1980-10-23 1982-05-17
CH656072B (da) * 1981-07-01 1986-06-13
JPS60427U (ja) * 1983-06-17 1985-01-05 新明和工業株式会社 除塵装置
JPS63236811A (ja) * 1987-03-24 1988-10-03 Ee T Kk 分水路への塵芥流入防止装置
US5051174A (en) * 1989-09-25 1991-09-24 G-H Systems, Inc. Bar screen rake apparatus
GB9211516D0 (en) * 1992-06-01 1992-07-15 Separating barrier
CH689426A5 (de) * 1992-07-24 1999-04-15 Werner Nill Siebrechenanordnung für Regenüberlaufbecken.
AT400251B (de) * 1993-04-30 1995-11-27 Nill Werner Siebrechenanordnung für überlaufbecken
DE4429537C2 (de) * 1994-08-19 1998-09-17 Durchschlag & Bever Gmbh Abwasserreinigungsanlage
DE19524276C2 (de) * 1995-07-04 1999-06-17 Huber Hans Georg Vorrichtung zum Entfernen von Abscheidegut aus in einem Gerinne strömender Flüssigkeit
JP3229535B2 (ja) * 1995-12-28 2001-11-19 株式会社荏原製作所 除塵装置用レーキ
US5715668A (en) * 1996-06-10 1998-02-10 John Meunier Inc. Self-adjustable rake for overflow grates
GB9701093D0 (en) * 1997-01-20 1997-03-12 Tj Brent Limited Raked bar screen
JPH11117263A (ja) * 1997-10-17 1999-04-27 Maezawa Ind Inc 除塵装置
DE19755588C2 (de) * 1997-12-15 2001-03-22 Hans Huber Ag Masch & Anlagenb Vorrichtung zum Entfernen von Abscheidegut aus in einem Gerinne strömender Flüssigkeit

Also Published As

Publication number Publication date
AU2001239419A1 (en) 2001-10-15
KR100815295B1 (ko) 2008-03-19
EP1268949B1 (en) 2012-12-26
US20030150785A1 (en) 2003-08-14
EP1268949A1 (en) 2003-01-02
WO2001075240A1 (en) 2001-10-11
GB0008055D0 (en) 2000-05-24
CA2403151A1 (en) 2001-10-11
JP5065564B2 (ja) 2012-11-07
JP2003529448A (ja) 2003-10-07
KR20020097201A (ko) 2002-12-31

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