EP0331924A3 - Pusher centrifuge - Google Patents

Pusher centrifuge Download PDF

Info

Publication number
EP0331924A3
EP0331924A3 EP89102291A EP89102291A EP0331924A3 EP 0331924 A3 EP0331924 A3 EP 0331924A3 EP 89102291 A EP89102291 A EP 89102291A EP 89102291 A EP89102291 A EP 89102291A EP 0331924 A3 EP0331924 A3 EP 0331924A3
Authority
EP
European Patent Office
Prior art keywords
pusher centrifuge
pusher
centrifuge
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP89102291A
Other languages
German (de)
Other versions
EP0331924B1 (en
EP0331924A2 (en
Inventor
Bernd Hoppe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer Escher Wyss AG
Original Assignee
Sulzer Escher Wyss AG
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 Sulzer Escher Wyss AG filed Critical Sulzer Escher Wyss AG
Publication of EP0331924A2 publication Critical patent/EP0331924A2/en
Publication of EP0331924A3 publication Critical patent/EP0331924A3/en
Application granted granted Critical
Publication of EP0331924B1 publication Critical patent/EP0331924B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
    • B04B3/02—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles from the bowl by means coaxial with the bowl axis and moving to and fro, i.e. push-type centrifuges
EP89102291A 1988-03-07 1989-02-10 Pusher centrifuge Expired - Lifetime EP0331924B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH834/88A CH675374A5 (en) 1988-03-07 1988-03-07
CH834/88 1988-03-07

Publications (3)

Publication Number Publication Date
EP0331924A2 EP0331924A2 (en) 1989-09-13
EP0331924A3 true EP0331924A3 (en) 1990-03-21
EP0331924B1 EP0331924B1 (en) 1992-12-23

Family

ID=4196283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102291A Expired - Lifetime EP0331924B1 (en) 1988-03-07 1989-02-10 Pusher centrifuge

Country Status (8)

Country Link
US (1) US4889627A (en)
EP (1) EP0331924B1 (en)
JP (1) JPH0624648B2 (en)
CN (1) CN1017407B (en)
BR (1) BR8900818A (en)
CH (1) CH675374A5 (en)
DE (2) DE3810565C1 (en)
ES (1) ES2037888T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679016A5 (en) * 1989-09-29 1991-12-13 Escher Wyss Ag
WO1993010905A1 (en) * 1991-11-27 1993-06-10 Baker Hughes Incorporated Feed accelerator system including feed slurry accelerating nozzle apparatus
US5401423A (en) * 1991-11-27 1995-03-28 Baker Hughes Incorporated Feed accelerator system including accelerator disc
US5380266A (en) * 1991-11-27 1995-01-10 Baker Hughes Incorporated Feed accelerator system including accelerator cone
ATE170429T1 (en) * 1991-12-31 1998-09-15 Baker Hughes Inc INLET ACCELERATION DEVICE WITH ACCELERATOR SCOOP DEVICE
US5948256A (en) * 1997-08-22 1999-09-07 Baker Hughes Incorporated Centrifuge with cake churning
ES2800499T3 (en) 2014-02-26 2020-12-30 Ferrum Ag Centrifuge as well as procedure for loading a centrifuge
PL2959977T3 (en) * 2014-06-24 2019-03-29 Ferrum Ag Double pusher centrifuge and pusher base device
KR102504657B1 (en) * 2019-11-18 2023-02-27 주식회사 엘지화학 Pressurizing centrifugal dehydrator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065333B (en) * 1959-09-10 Gebr. Heine, Viersen (RhId.) Continuously operating sieve centrifuge with a bottom running around the front or bottom of the sieve drum
DE1089686B (en) * 1958-06-06 1960-09-22 Karl Marx Stadt Maschf Pusher centrifuge with a conical drum
DE1120379B (en) * 1959-06-13 1961-12-21 Julius Von Roetel Continuously working sieve centrifuge
FR1295577A (en) * 1961-04-28 1962-06-08 Centrifugal filters
DE2407833A1 (en) * 1974-02-19 1975-08-21 Eberhard Dipl Ing Simon Centrifuge for suspensions - having a longitudinally movable plough co-axially mounted inside the drum to remove sepd. solids
CH624858A5 (en) * 1977-11-25 1981-08-31 Escher Wyss Ag
CH627376A5 (en) * 1977-12-07 1982-01-15 Escher Wyss Ag CENTRIFUGE WITH A SOLID SPACE CONTAINING A GASEOUS MEDIUM.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219407B (en) * 1961-04-28 1966-06-16 Toru Iono Pusher centrifuge

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065333B (en) * 1959-09-10 Gebr. Heine, Viersen (RhId.) Continuously operating sieve centrifuge with a bottom running around the front or bottom of the sieve drum
DE1089686B (en) * 1958-06-06 1960-09-22 Karl Marx Stadt Maschf Pusher centrifuge with a conical drum
DE1120379B (en) * 1959-06-13 1961-12-21 Julius Von Roetel Continuously working sieve centrifuge
FR1295577A (en) * 1961-04-28 1962-06-08 Centrifugal filters
DE2407833A1 (en) * 1974-02-19 1975-08-21 Eberhard Dipl Ing Simon Centrifuge for suspensions - having a longitudinally movable plough co-axially mounted inside the drum to remove sepd. solids
CH624858A5 (en) * 1977-11-25 1981-08-31 Escher Wyss Ag
CH627376A5 (en) * 1977-12-07 1982-01-15 Escher Wyss Ag CENTRIFUGE WITH A SOLID SPACE CONTAINING A GASEOUS MEDIUM.

Also Published As

Publication number Publication date
CH675374A5 (en) 1990-09-28
DE3810565C1 (en) 1989-07-13
EP0331924B1 (en) 1992-12-23
US4889627A (en) 1989-12-26
ES2037888T3 (en) 1993-07-01
CN1017407B (en) 1992-07-15
JPH01274856A (en) 1989-11-02
BR8900818A (en) 1989-10-17
DE58903062D1 (en) 1993-02-04
CN1036714A (en) 1989-11-01
EP0331924A2 (en) 1989-09-13
JPH0624648B2 (en) 1994-04-06

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