SE8500395L - Skrapanordning i sedimentationsbasseng - Google Patents

Skrapanordning i sedimentationsbasseng

Info

Publication number
SE8500395L
SE8500395L SE8500395A SE8500395A SE8500395L SE 8500395 L SE8500395 L SE 8500395L SE 8500395 A SE8500395 A SE 8500395A SE 8500395 A SE8500395 A SE 8500395A SE 8500395 L SE8500395 L SE 8500395L
Authority
SE
Sweden
Prior art keywords
vehicle
basin
pct
sec
scraper
Prior art date
Application number
SE8500395A
Other languages
English (en)
Other versions
SE8500395D0 (sv
SE451181B (sv
Inventor
L Zetterlund
Original Assignee
Zetterlund Engineering Ab
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 Zetterlund Engineering Ab filed Critical Zetterlund Engineering Ab
Priority to SE8500395A priority Critical patent/SE451181B/sv
Publication of SE8500395D0 publication Critical patent/SE8500395D0/sv
Priority to DE8686901161T priority patent/DE3676492D1/de
Priority to AU53983/86A priority patent/AU5398386A/en
Priority to EP86901161A priority patent/EP0241474B1/en
Priority to JP61501050A priority patent/JPS62501690A/ja
Priority to AT86901161T priority patent/ATE59565T1/de
Priority to PCT/SE1986/000033 priority patent/WO1986004256A1/en
Priority to US06/914,827 priority patent/US4724088A/en
Publication of SE8500395L publication Critical patent/SE8500395L/sv
Publication of SE451181B publication Critical patent/SE451181B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning In General (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Pusher Or Impeller Conveyors (AREA)
SE8500395A 1985-01-29 1985-01-29 Sett och anordning for skrapning i sedimentationsbasseng SE451181B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8500395A SE451181B (sv) 1985-01-29 1985-01-29 Sett och anordning for skrapning i sedimentationsbasseng
DE8686901161T DE3676492D1 (de) 1985-01-29 1986-01-29 Kratzvorrichtung in einem absatzbecken.
AU53983/86A AU5398386A (en) 1985-01-29 1986-01-29 A scraping device in a settling basin
EP86901161A EP0241474B1 (en) 1985-01-29 1986-01-29 A scraping device in a settling basin
JP61501050A JPS62501690A (ja) 1985-01-29 1986-01-29 沈澱槽におけるスクレ−パ装置
AT86901161T ATE59565T1 (de) 1985-01-29 1986-01-29 Kratzvorrichtung in einem absatzbecken.
PCT/SE1986/000033 WO1986004256A1 (en) 1985-01-29 1986-01-29 A scraping device in a settling basin
US06/914,827 US4724088A (en) 1985-01-29 1986-01-29 Scraping device in a settling basin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500395A SE451181B (sv) 1985-01-29 1985-01-29 Sett och anordning for skrapning i sedimentationsbasseng

Publications (3)

Publication Number Publication Date
SE8500395D0 SE8500395D0 (sv) 1985-01-29
SE8500395L true SE8500395L (sv) 1986-07-30
SE451181B SE451181B (sv) 1987-09-14

Family

ID=20358932

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8500395A SE451181B (sv) 1985-01-29 1985-01-29 Sett och anordning for skrapning i sedimentationsbasseng

Country Status (7)

Country Link
US (1) US4724088A (sv)
EP (1) EP0241474B1 (sv)
JP (1) JPS62501690A (sv)
AU (1) AU5398386A (sv)
DE (1) DE3676492D1 (sv)
SE (1) SE451181B (sv)
WO (1) WO1986004256A1 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5413715A (en) * 1981-03-27 1995-05-09 Basic, Sr.; John N. Incinerator improvements
US4986141A (en) * 1989-03-09 1991-01-22 Baker Hughes Incorporated Tape drive with self-expanding coils for sludge collector
US4927537A (en) * 1989-03-09 1990-05-22 Envirotech Corporation Tape drive with self-expanding coils for sludge collector
US5149057A (en) * 1989-03-09 1992-09-22 Baker Hughes Incorporated Tape drive with self-expanding coils for sludge collector
US4986915A (en) * 1989-03-09 1991-01-22 Baker Hughes Incorporated Tape drive with self-expanding coils for sludge collector
ES2248929T3 (es) * 1990-10-15 2006-03-16 John N. Basic Sr. Sistema y metodo para el quemado de humos.
SE507592C2 (sv) * 1991-08-13 1998-06-22 K Z Handels Ab Transportelement vid en fram- och återgående skraptransportör för förflyttning av slam vid sedimenteringsbassänger och liknande vid vattenreningsverk
KR100253901B1 (ko) * 1992-05-14 2000-04-15 미치히로 후지와라 스컴제거장치
US5250199A (en) * 1992-06-15 1993-10-05 Enviroland, Inc. Sludge scraper apparatus
DE9215420U1 (de) * 1992-11-12 1993-01-28 Linz, Manfred, 8705 Zellingen Schrapper zum Ansammeln von Schlamm o.dgl., insbesondere von Klärschlamm in Absetzbecken
US5286384A (en) * 1993-01-14 1994-02-15 Enviroland, Inc. Sludge scraper apparatus
US6199704B1 (en) * 1998-07-04 2001-03-13 Michihiro Fujiwara Sludge collecting apparatus
US6180013B1 (en) * 1999-06-17 2001-01-30 Jen-Jui Liu Method for removing sediments under sewage water in a sewer
SG165189A1 (en) * 2009-03-16 2010-10-28 Unitech Environment Ind Co Ltd Sludge remover capable of driving scraping blades to change to different angular positions
JP6058509B2 (ja) * 2013-09-09 2017-01-11 住友重機械エンバイロメント株式会社 汚泥掻寄機
JP2015174084A (ja) * 2014-03-12 2015-10-05 有限会社フジカ 汚泥掻寄装置
JP7068104B2 (ja) * 2018-08-27 2022-05-16 株式会社日立プラントサービス 汚泥掻寄機
JP7266504B2 (ja) * 2019-10-10 2023-04-28 株式会社日立プラントサービス 汚泥掻寄機
ES2877803B2 (es) * 2020-05-14 2022-07-07 Atca Asesoria Proyectos E Instalaciones S L Sistema barredor de fondo para el arrastre de solidos en tanques de decantacion
CN112237764B (zh) * 2020-09-16 2021-11-02 深圳市南方水务有限公司 一种城市生活污水初步处理设备及其处理工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1918742A (en) * 1931-06-15 1933-07-18 Henry E Elrod Settling tank
US2160534A (en) * 1933-12-08 1939-05-30 Jeffrey Mfg Co Conveyer
DE1601216B2 (de) * 1967-11-03 1971-06-16 Linde Ag, 6200 Wiesbaden Blechtafel fuer platten waermetauscher mit einem stapel solcher blechtafeln
GB1504518A (en) * 1975-04-07 1978-03-22 Simon Eng Dudley Ltd Apparatus for removing solids from settling tanks
IT1055235B (it) * 1976-02-12 1981-12-21 Fischer H Scambiatore di calore a piastre formato da piastre aventi forme diverse
SE428832B (sv) * 1978-08-31 1983-07-25 Reheat Ab Plattelement vid plattvermevexlare eller plattfilter
SE431793B (sv) * 1980-01-09 1984-02-27 Alfa Laval Ab Plattvermevexlare med korrugerade plattor
SE423968B (sv) * 1980-10-09 1982-06-21 Svets & Montage I Karlstad Ab Rensningsanordning for sedimenteringsbassenger
EP0076240A1 (en) * 1981-09-22 1983-04-06 SMAB Svets & Montage i Karlstadt Aktiebolag Arrangement of extended sedimentation basins
US4417044A (en) * 1982-05-25 1983-11-22 General Electric Company Process for making polyetherimides
SE436097B (sv) * 1983-05-05 1984-11-12 Zander & Ingestroem Skrapanordning for sedimenteringsbassenger

Also Published As

Publication number Publication date
US4724088A (en) 1988-02-09
EP0241474B1 (en) 1991-01-02
DE3676492D1 (de) 1991-02-07
AU5398386A (en) 1986-08-13
EP0241474A1 (en) 1987-10-21
SE8500395D0 (sv) 1985-01-29
WO1986004256A1 (en) 1986-07-31
JPS62501690A (ja) 1987-07-09
SE451181B (sv) 1987-09-14

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