EP0257270A3 - Continuously operating sugar centrifuge - Google Patents

Continuously operating sugar centrifuge Download PDF

Info

Publication number
EP0257270A3
EP0257270A3 EP87110121A EP87110121A EP0257270A3 EP 0257270 A3 EP0257270 A3 EP 0257270A3 EP 87110121 A EP87110121 A EP 87110121A EP 87110121 A EP87110121 A EP 87110121A EP 0257270 A3 EP0257270 A3 EP 0257270A3
Authority
EP
European Patent Office
Prior art keywords
continuously operating
sugar centrifuge
operating sugar
centrifuge
continuously
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
EP87110121A
Other languages
German (de)
Other versions
EP0257270B1 (en
EP0257270A2 (en
Inventor
Helmut Schaper
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.)
BMA Braunschweigische Maschinenbauanstalt AG
Original Assignee
BMA Braunschweigische Maschinenbauanstalt 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 BMA Braunschweigische Maschinenbauanstalt AG filed Critical BMA Braunschweigische Maschinenbauanstalt AG
Publication of EP0257270A2 publication Critical patent/EP0257270A2/en
Publication of EP0257270A3 publication Critical patent/EP0257270A3/en
Application granted granted Critical
Publication of EP0257270B1 publication Critical patent/EP0257270B1/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
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B04B7/18—Rotary bowls formed or coated with sieving or filtering elements
    • 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
EP87110121A 1986-08-22 1987-07-14 Continuously operating sugar centrifuge Expired - Lifetime EP0257270B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3628588 1986-08-22
DE19863628588 DE3628588A1 (en) 1986-08-22 1986-08-22 CONTINUOUSLY WORKING SUGAR CENTRIFUGE

Publications (3)

Publication Number Publication Date
EP0257270A2 EP0257270A2 (en) 1988-03-02
EP0257270A3 true EP0257270A3 (en) 1988-09-28
EP0257270B1 EP0257270B1 (en) 1990-03-14

Family

ID=6307980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87110121A Expired - Lifetime EP0257270B1 (en) 1986-08-22 1987-07-14 Continuously operating sugar centrifuge

Country Status (5)

Country Link
US (1) US4762570A (en)
EP (1) EP0257270B1 (en)
JP (1) JPS6354961A (en)
DE (2) DE3628588A1 (en)
IN (1) IN171105B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922625A (en) * 1988-03-03 1990-05-08 Process Equipment Company Sectionalized centrifugal drying basket/screen assembly
GB9919555D0 (en) 1999-08-19 1999-10-20 Broadbent & Sons Ltd Thomas Improvements in continuous centrifuges
US6663774B2 (en) * 2000-10-16 2003-12-16 Weatherford/Lamb, Inc. Centrifuge screen
PL206908B1 (en) * 2001-10-18 2010-10-29 Wdt Engineers Pty Ltd Continuous centrifuge
WO2014043541A1 (en) * 2012-09-14 2014-03-20 Bilfinger Water Technologies, Inc. Variable geometry centrifugal basket
CN109351492A (en) * 2018-09-03 2019-02-19 安徽屹翔滤材有限公司 A kind of centrifugal machine sieve basket being conveniently replaceable sieve

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE100787C (en) *
GB918386A (en) * 1959-05-22 1963-02-13 Braunschweigische Maschb Ansta Improvements in continuous acting sieve centrifuges
DE2364260A1 (en) * 1973-12-22 1975-06-26 Krauss Maffei Ag Washing centrifuge for suspensions - has conical damming sections on inner face of drum swept by sepd. material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144192B (en) * 1960-10-14 1963-02-21 Braunschweigische Maschb Ansta Centrifuge with a centrifugal drum that rotates around a vertical axis and widens towards the top for centrifuging viscous sugar masses according to the thin layer principle
DE7614228U1 (en) * 1976-05-05 1976-10-21 Braunschweigische Maschinenbauanstalt, 3300 Braunschweig CONTINUOUSLY WORKING SUGAR CENTRIFUGE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE100787C (en) *
GB918386A (en) * 1959-05-22 1963-02-13 Braunschweigische Maschb Ansta Improvements in continuous acting sieve centrifuges
DE2364260A1 (en) * 1973-12-22 1975-06-26 Krauss Maffei Ag Washing centrifuge for suspensions - has conical damming sections on inner face of drum swept by sepd. material

Also Published As

Publication number Publication date
IN171105B (en) 1992-07-18
US4762570A (en) 1988-08-09
DE3628588A1 (en) 1988-03-03
DE3761878D1 (en) 1990-04-19
EP0257270B1 (en) 1990-03-14
EP0257270A2 (en) 1988-03-02
JPS6354961A (en) 1988-03-09

Similar Documents

Publication Publication Date Title
EP0285891A3 (en) Blood centrifugation cell
AU8171987A (en) Blood separator
GB8521867D0 (en) Centrifuge
HUT51510A (en) Centrifuge
EP0247401A3 (en) Filter centrifuge
GB2104793B (en) Continuously operating sugar centrifuge
GB2221048B (en) Centrifuge
ZA874194B (en) Revolving separator
GB8604656D0 (en) Centrifuge
GB2191962B (en) Centrifuge drum
GB8709091D0 (en) Centrifuge drum
EP0257270A3 (en) Continuously operating sugar centrifuge
GB2221410B (en) Centrifuge
GB2172288B (en) Sugar process
EP0270901A3 (en) Spinning centrifuge
EP0263285A3 (en) Continuously operating sugar centrifuge
EP0236551A3 (en) Centrifuge centrifuge
GB2181371B (en) Centrifuge
GB2177614B (en) Vibrating-screen centrifuge
EP0281666A3 (en) Centrifuge
GB8710243D0 (en) Centrifuge drum
GB2145007B (en) Sugar centrifuge
GB8720865D0 (en) Centrifuges
GB8705498D0 (en) Centrifuges
PL265096A1 (en) Continuously operating centrifuge

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19881121

17Q First examination report despatched

Effective date: 19890331

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 3761878

Country of ref document: DE

Date of ref document: 19900419

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITF It: translation for a ep patent filed

Owner name: UFFICIO BREVETTI RICCARDI & C.

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19960703

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19960705

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970526

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19970714

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19970714

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050714