DK0700727T3 - Dekantercentrifuge med en transportør til at lette skylning - Google Patents

Dekantercentrifuge med en transportør til at lette skylning

Info

Publication number
DK0700727T3
DK0700727T3 DK95306269T DK95306269T DK0700727T3 DK 0700727 T3 DK0700727 T3 DK 0700727T3 DK 95306269 T DK95306269 T DK 95306269T DK 95306269 T DK95306269 T DK 95306269T DK 0700727 T3 DK0700727 T3 DK 0700727T3
Authority
DK
Denmark
Prior art keywords
conveyor
decanter centrifuge
facilitate rinsing
rinsing
facilitate
Prior art date
Application number
DK95306269T
Other languages
English (en)
Inventor
John W Caldwell
Original Assignee
Alfa Laval Inc
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 Alfa Laval Inc filed Critical Alfa Laval Inc
Application granted granted Critical
Publication of DK0700727T3 publication Critical patent/DK0700727T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/12—Other accessories for centrifuges for drying or washing the separated solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/205—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with special construction of screw thread, e.g. segments, height
DK95306269T 1994-09-12 1995-09-07 Dekantercentrifuge med en transportør til at lette skylning DK0700727T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/304,073 US5509882A (en) 1994-09-12 1994-09-12 Decanter centrifuge having an offset conveyor flight to aid rinsing

Publications (1)

Publication Number Publication Date
DK0700727T3 true DK0700727T3 (da) 2001-07-30

Family

ID=23174945

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95306269T DK0700727T3 (da) 1994-09-12 1995-09-07 Dekantercentrifuge med en transportør til at lette skylning

Country Status (5)

Country Link
US (1) US5509882A (da)
EP (1) EP0700727B1 (da)
JP (1) JP3957336B2 (da)
DE (1) DE69521090T2 (da)
DK (1) DK0700727T3 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK143295A (da) * 1995-12-18 1997-06-19 Tetra Laval Holdings & Finance Dekantercentrifuge
US6572524B1 (en) * 2000-07-14 2003-06-03 Alfa Laval Inc. Decanter centrifuge having a heavy phase solids baffle
US6561965B1 (en) 2000-10-20 2003-05-13 Alfa Laval Inc. Mist pump for a decanter centrifuge feed chamber
EP1308262A1 (de) * 2001-10-31 2003-05-07 Krauss-Maffei Kunststofftechnik GmbH Extrusionsschnecke
AU2002360052A1 (en) * 2002-12-26 2004-07-29 Mitsubishi Chemical Corporation Centrifugal separator
WO2004060567A1 (ja) * 2002-12-26 2004-07-22 Tomoe Engineering Co., Ltd. 遠心分離機
GB2410709B (en) * 2004-02-07 2007-04-18 Broadbent & Sons Ltd Thomas Improving washing of separated solids in solid bowl and screen bowl decanting centrifuges
CN102240612A (zh) * 2011-06-08 2011-11-16 山西恩必讴重工有限公司 煤泥水固液分离机可拆卸式螺旋叶片
WO2017182949A1 (en) * 2016-04-19 2017-10-26 Recover Energy Services Inc. Oilfield centrifuge decanter for drilling waste drying method and apparatus
KR101794322B1 (ko) * 2017-04-11 2017-11-07 한국플랜트서비스 주식회사 배연탈황설비의 석고슬러리 탈수 장치
US11331679B2 (en) * 2018-05-25 2022-05-17 Tetra Laval Holdings & Finance S.A. Centrifugal separator

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184598A (en) * 1939-12-26 G jahn
US832191A (en) * 1905-07-07 1906-10-02 Wilhelm Holzer Centrifugal separator.
US1028934A (en) * 1911-09-16 1912-06-11 Benjamin Denver Coppage Combined conveyer and scraper for centrifugal machines.
US1027134A (en) * 1911-10-23 1912-05-21 Francis J Arend Mechanical movement for producing a differential speed between driving and driven members.
US1927822A (en) * 1926-02-16 1933-09-26 Merco Centrifugal Separator Co Centrifuge apparatus
US1614357A (en) * 1926-02-19 1927-01-11 Gamper Robert Centrifugal separator
US1756194A (en) * 1926-09-04 1930-04-29 Haug Anton Joseph Process and machine for thickening pulp
US1721230A (en) * 1927-10-29 1929-07-16 Molbach Elias Bernhard Centrifugal separator
US2044996A (en) * 1930-08-18 1936-06-23 Lois W G Podbielniak Method of securing counter current contact of fluids by centrifugal action
US2283457A (en) * 1938-02-19 1942-05-19 Joseph S Pecker Centrifugal separator
NL63185C (da) * 1940-11-22
US2313540A (en) * 1941-05-26 1943-03-09 Laval Separator Co De Machine for purifying liquids
NL157912B (da) * 1941-08-14 Schering Ag
US2435623A (en) * 1942-03-11 1948-02-10 Separator Nobel Ab Centrifuges for separating from a liquid matters suspended or emulgated therein
US2593278A (en) * 1945-04-12 1952-04-15 Separation I Emulsion Et Le Me Centrifuge for separating a liquid from solid material
US2578456A (en) * 1946-07-31 1951-12-11 Centrifuge Mechanical Equipmen Centrifugal separator
US2614748A (en) * 1947-07-29 1952-10-21 Howard P Ritsch Centrifuge for separating solids
US2612314A (en) * 1949-03-28 1952-09-30 Lewis L Huelsdonk Centrifuge
US2670131A (en) * 1951-05-23 1954-02-23 Knowles Associates Centrifuge with interstage washing
US2694520A (en) * 1951-12-03 1954-11-16 Goument Vear Oliver Apparatus for separating butterfat from milk
GB733515A (en) * 1952-05-28 1955-07-13 Separator Ab Improvements in or relating to the separating of liquids and solids
US2743864A (en) * 1954-03-05 1956-05-01 Bird Machine Co Centrifuge with inclined conveyor blade and vanes for rapid collection of fine particles from suspensions
US2878993A (en) * 1955-07-05 1959-03-24 Wladzia G Podbielniak Centrifugal countercurrent contacting method and apparatus
US3092582A (en) * 1959-03-20 1963-06-04 Black Clawson Co Centrifuge
US3172851A (en) * 1962-08-31 1965-03-09 Centrifuging liquid-solids mixtures
US3260369A (en) * 1962-12-14 1966-07-12 Lou A Gruenewaelder Means for centrifugally clarifying water containing sewage sludges and the like
US3200068A (en) * 1962-12-27 1965-08-10 Combustion Eng Recovering fines in a mechanical dehydrator
US3279687A (en) * 1963-05-24 1966-10-18 Bird Machine Co Centrifuge
US3326457A (en) * 1964-02-14 1967-06-20 United States Steel Corp Method and apparatus for steamassisted centrifugal dewatering
US3302873A (en) * 1964-02-21 1967-02-07 Pennsalt Chemicals Corp Centrifugal solids deliquefying and treating process and apparatus
US3187998A (en) * 1964-03-31 1965-06-08 Vernon D Jarvis Centrifugal extractor
US3285507A (en) * 1964-12-02 1966-11-15 Pennsalt Chemicals Corp Screw-type solids discharge centrifuge having means to discharge light solids
US3228594A (en) * 1965-02-05 1966-01-11 Clifford L Amero Centrifugal separator
US3348767A (en) * 1965-04-19 1967-10-24 Bird Machine Co Centrifugal separator
US3368747A (en) * 1965-10-20 1968-02-13 Pennsalt Chemicals Corp Centrifuge
IS679B6 (is) * 1965-10-21 1969-04-22 Alfa-Laval Ab Tilhögun við að aðskilja aurleðju í skilvindu.
DE1295494B (de) * 1965-11-25 1969-05-14 Westfalia Separator Ag Schneckenzentrifuge mit Wascheinrichtung fuer die abgeschleuderten Feststoffe
US3398888A (en) * 1966-08-18 1968-08-27 Ethyl Corp Centrifuge with improved discharge assembly
US3405866A (en) * 1966-11-09 1968-10-15 Bird Machine Co Centrifuge
US3430850A (en) * 1967-11-13 1969-03-04 Perfection Eng Co Inc Centrifugal separator
US3471081A (en) * 1967-12-21 1969-10-07 Ametek Inc Acid feed pipe
US3707235A (en) * 1971-03-19 1972-12-26 Sweco Inc Wastewater concentrator with plural distributors
IT995259B (it) * 1972-09-11 1975-11-10 Escher Wyss Ag Centrifuga di chiarificazione
DE2304603A1 (de) * 1973-01-31 1974-08-01 Bayer Ag Verfahren und vorrichtung zum zentrifugieren und waschen von feststofffluessigkeitssuspensionen
DE2349298C3 (de) * 1973-10-01 1979-03-22 Titan Separator A/S, Soeborg (Daenemark) Schneckenzentrifuge mit einer vollwandigen Außentrommel
SU539611A1 (ru) * 1974-06-25 1976-12-25 Проектный И Научно-Исследовательский Институт "Гипроникель" Пакет сепарирующих тарелок к центрифуге
SU535966A1 (ru) * 1975-04-28 1976-11-25 Всесоюзный научно-исследовательский и проектный институт галургии Шнекова центрифуга
US4052304A (en) * 1976-07-21 1977-10-04 Cf&I Engineers, Inc. Preheating device for centrifugal
SU644542A1 (ru) * 1977-04-11 1979-01-30 Московский технологический институт мясной и молочной промышленности Центрифуга
US4298160A (en) * 1977-05-24 1981-11-03 Thomas Broadbent & Sons Limited Solid bowl decanter centrifuges
US4190194A (en) * 1978-07-28 1980-02-26 Bird Machine Company, Inc. Solids liquid separating centrifuge with solids classification
DE2901607C2 (de) * 1979-01-17 1981-03-12 Westfalia Separator Ag, 4740 Oelde Vollmantelschneckenzentrifuge
US4299352A (en) * 1979-03-23 1981-11-10 Kobe, Inc. Centrifuge apparatus
DE3216393A1 (de) * 1982-05-03 1983-11-03 Bayer Ag, 5090 Leverkusen Schneckenzentrifuge mit waschvorrichtung
GB2121325A (en) * 1982-06-07 1983-12-21 Fsp Cleaning centrifuge
US4449967A (en) * 1982-06-17 1984-05-22 Pennwalt Corporation Conveyor flight configuration
DE3318793A1 (de) * 1983-05-24 1985-01-24 KHD Humboldt Wedag AG, 5000 Köln Vorrichtung zum entfeuchten von schlamm
GB2160786B (en) * 1984-06-26 1988-03-23 Broadbent & Sons Ltd Thomas Separating systems
US4731182A (en) * 1985-11-18 1988-03-15 Decanter Pty. Limited Decanter centrifuge
US4654022A (en) * 1986-01-31 1987-03-31 Pennwalt Corporation Rinsing on a solid bowl centrifuge
DE3624536A1 (de) * 1986-07-19 1988-01-21 Kloeckner Humboldt Deutz Ag Schneckenzentrifuge
US5176616A (en) * 1989-06-29 1993-01-05 Kloeckner-Humboldt-Deutz Aktiengesellschaft Method and apparatus for the after-treatment of the thick material in the thick material discharge region of a solid bowl worm centrifuge
WO1992005877A1 (en) * 1990-09-27 1992-04-16 Conoco Specialty Products Inc. Countercurrent washing of solids in a decanter centrifuge

Also Published As

Publication number Publication date
JPH08103688A (ja) 1996-04-23
EP0700727A1 (en) 1996-03-13
EP0700727B1 (en) 2001-05-30
DE69521090D1 (de) 2001-07-05
DE69521090T2 (de) 2001-09-13
US5509882A (en) 1996-04-23
JP3957336B2 (ja) 2007-08-15

Similar Documents

Publication Publication Date Title
NO960602D0 (no) Emballasje av kurvtypen med avtakbart håndtak
DK0565268T3 (da) Dekanteringscentrifuge med afbrudte løb i udløbsområdet
DK0602766T3 (da) Dekantercentrifuge til højhastighedsfortykning
DK45794A (da) Centrifugalseparator med direkte træk
DE69314910D1 (de) Dekanterzentrifuge
DK0700727T3 (da) Dekantercentrifuge med en transportør til at lette skylning
DK166996C (da) Dekantercentrifuge
DK154540C (da) Dekantercentrifuge
FR2598331B1 (fr) Decanteur lamellaire
NO871614D0 (no) Vaeskeinnpakning med haandtak.
DK65190D0 (da) Dekantercentrifuge
DK0868217T3 (da) Dekantercentrifuge
FR2746675B1 (fr) Decanteuse centrifuge a module redex
DE69408059D1 (de) Zentrifuge
DK82687D0 (da) Hydroterapeutisk apparat med tilhoerende badekar
DK0515396T3 (da) Centrifuge med en selvtømmende centrifugetromle
DK0376919T3 (da) Dekantercentrifuge med svingningsdæmpende komponent
DK166069C (da) Dekantercentrifuge
SE501213E (sv) Centrifug
DK121192D0 (da) Dekantercentrifuge
EG18827A (fr) Panier de centrifuge
GB2182869B (en) Decanter centrifuge
DE68904197D1 (de) Dekantierzentrifuge.
DK0868216T3 (da) Dekantercentrifuge
DK283486D0 (da) Dekantercentrifuge