IT1092773B - Procedimento ed apparato per la rigenerazione dello strato filtrante di una centrifuga selezionatrice - Google Patents

Procedimento ed apparato per la rigenerazione dello strato filtrante di una centrifuga selezionatrice

Info

Publication number
IT1092773B
IT1092773B IT20380/78A IT2038078A IT1092773B IT 1092773 B IT1092773 B IT 1092773B IT 20380/78 A IT20380/78 A IT 20380/78A IT 2038078 A IT2038078 A IT 2038078A IT 1092773 B IT1092773 B IT 1092773B
Authority
IT
Italy
Prior art keywords
centrifuge
regeneration
selective
procedure
filter layer
Prior art date
Application number
IT20380/78A
Other languages
English (en)
Other versions
IT7820380A0 (it
Original Assignee
Escher Wyss Sa
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 Escher Wyss Sa filed Critical Escher Wyss Sa
Publication of IT7820380A0 publication Critical patent/IT7820380A0/it
Application granted granted Critical
Publication of IT1092773B publication Critical patent/IT1092773B/it

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
    • B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D33/56—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
IT20380/78A 1977-02-22 1978-02-17 Procedimento ed apparato per la rigenerazione dello strato filtrante di una centrifuga selezionatrice IT1092773B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH217977A CH615604A5 (it) 1977-02-22 1977-02-22

Publications (2)

Publication Number Publication Date
IT7820380A0 IT7820380A0 (it) 1978-02-17
IT1092773B true IT1092773B (it) 1985-07-12

Family

ID=4227732

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20380/78A IT1092773B (it) 1977-02-22 1978-02-17 Procedimento ed apparato per la rigenerazione dello strato filtrante di una centrifuga selezionatrice

Country Status (10)

Country Link
US (1) US4146476A (it)
JP (1) JPS53105768A (it)
BR (1) BR7801069A (it)
CH (1) CH615604A5 (it)
FR (1) FR2380820A1 (it)
GB (1) GB1598503A (it)
IN (1) IN148372B (it)
IT (1) IT1092773B (it)
NL (1) NL7801938A (it)
SE (1) SE7801811L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI60652C (fi) * 1980-05-28 1982-03-10 Rauma Repola Oy Foerfarande och anordning foer tjockning av suspension eller massa
US5048199A (en) * 1989-01-06 1991-09-17 Wen-Don Corporation Dewatering composition
JPH0729070B2 (ja) * 1989-07-07 1995-04-05 株式会社松本機械製作所 遠心分離機のフィルタ洗浄方法
DE59102298D1 (de) * 1990-02-15 1994-09-01 Krauss Maffei Ag Verfahren zum Reinigen des Filtermittels einer Filterzentrifuge.
US5250119A (en) * 1990-02-15 1993-10-05 Krauss Maffei, A.G. Process for cleaning the filtering medium of a filtering centrifuge
CN101791595B (zh) * 2010-01-06 2011-11-30 安徽赛而特离心机有限公司 一种碟式分离机冲洗液输送装置
DE102021124023A1 (de) * 2021-09-16 2023-03-16 Bluecatbio Gmbh Zentrifuge und Verfahren zum Reinigen einer Zentrifuge

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE349605A (it) * 1927-03-12
BE392139A (it) * 1931-12-17
US2172320A (en) * 1933-11-27 1939-09-05 Sharples Corp Method of dewaxing hydrocarbon oils
US2658620A (en) * 1948-03-19 1953-11-10 Sharples Corp Separation of liquid from solids
US2765915A (en) * 1953-11-16 1956-10-09 Nilsson Ivar Linus Method of and means for recovering fibers from pulp-water
US3074556A (en) * 1960-04-25 1963-01-22 Rosaen Filter Co Fluid filtering mechanism
FR1404009A (fr) * 1964-06-22 1965-06-25 Appareil pour la filtration de liquides
DE2212178A1 (de) * 1972-03-14 1973-09-20 Kloeckner Humboldt Deutz Ag Spuelbare zentrifuge
DE2260461C3 (de) * 1972-12-11 1980-06-04 Krauss-Maffei Ag, 8000 Muenchen Filterzentrifuge

Also Published As

Publication number Publication date
IT7820380A0 (it) 1978-02-17
GB1598503A (en) 1981-09-23
CH615604A5 (it) 1980-02-15
FR2380820B1 (it) 1983-04-22
NL7801938A (nl) 1978-08-24
JPS53105768A (en) 1978-09-14
FR2380820A1 (fr) 1978-09-15
BR7801069A (pt) 1978-09-19
IN148372B (it) 1981-01-31
SE7801811L (sv) 1978-08-23
US4146476A (en) 1979-03-27

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