CH596870A5 - - Google Patents

Info

Publication number
CH596870A5
CH596870A5 CH429575A CH429575A CH596870A5 CH 596870 A5 CH596870 A5 CH 596870A5 CH 429575 A CH429575 A CH 429575A CH 429575 A CH429575 A CH 429575A CH 596870 A5 CH596870 A5 CH 596870A5
Authority
CH
Switzerland
Application number
CH429575A
Inventor
Paul Havalda
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH429575A priority Critical patent/CH596870A5/xx
Priority to DE2515740A priority patent/DE2515740C2/de
Priority to FR7609690A priority patent/FR2306002A1/fr
Priority to NLAANVRAGE7603490,A priority patent/NL181784C/xx
Priority to BE165801A priority patent/BE840331A/xx
Priority to JP51036726A priority patent/JPS6020045B2/ja
Priority to GB13774/76A priority patent/GB1514362A/en
Publication of CH596870A5 publication Critical patent/CH596870A5/xx

Links

Classifications

    • 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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0226—Moving bed of solid material with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. worm
    • 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
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
    • 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
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
CH429575A 1975-04-04 1975-04-04 CH596870A5 (xx)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH429575A CH596870A5 (xx) 1975-04-04 1975-04-04
DE2515740A DE2515740C2 (de) 1975-04-04 1975-04-10 Verfahren und Vorrichtung zur Behandlung von auf Filtern gebildeten Filterkuchen mit Flüssigkeiten
FR7609690A FR2306002A1 (fr) 1975-04-04 1976-04-02 Procede et dispositif pour traiter, a l'aide de liquides, des couches de matiere formees sur des filtres
NLAANVRAGE7603490,A NL181784C (nl) 1975-04-04 1976-04-02 Werkwijze en inrichting voor het met vloeistoffen behandelen van op filters gevormde filterkoeken.
BE165801A BE840331A (fr) 1975-04-04 1976-04-02 Procede et dispositif pour traiter, a l'aide de liquides, des couches de matieres formees sur des filtres
JP51036726A JPS6020045B2 (ja) 1975-04-04 1976-04-03 処理液体たとえば水による物質層のスラリ−化洗浄処理法および処理装置
GB13774/76A GB1514362A (en) 1975-04-04 1976-04-05 Apparatus for the treatment with liquids of layers formed on a filtering medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH429575A CH596870A5 (xx) 1975-04-04 1975-04-04

Publications (1)

Publication Number Publication Date
CH596870A5 true CH596870A5 (xx) 1978-03-31

Family

ID=4273428

Family Applications (1)

Application Number Title Priority Date Filing Date
CH429575A CH596870A5 (xx) 1975-04-04 1975-04-04

Country Status (7)

Country Link
JP (1) JPS6020045B2 (xx)
BE (1) BE840331A (xx)
CH (1) CH596870A5 (xx)
DE (1) DE2515740C2 (xx)
FR (1) FR2306002A1 (xx)
GB (1) GB1514362A (xx)
NL (1) NL181784C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033328A1 (de) * 2004-07-09 2006-02-09 Bhs-Sonthofen Gmbh Filter mit Feststoff-Resuspendierung
ES2683215B1 (es) * 2017-03-22 2019-07-02 Tomsa Destil S L Afofador para banda de difusión

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE580911A (nl) * 1958-07-28 1959-11-16 Gerrit De Gooijer Zeefinrichting en werkwijze voor het filtreren met behulp van deze zeefinrichting
SE365122B (xx) * 1972-04-13 1974-03-18 Nordstjernan Rederi Ab

Also Published As

Publication number Publication date
GB1514362A (en) 1978-06-14
FR2306002B1 (xx) 1981-05-08
FR2306002A1 (fr) 1976-10-29
NL181784C (nl) 1987-11-02
NL181784B (nl) 1987-06-01
NL7603490A (nl) 1976-10-06
JPS6020045B2 (ja) 1985-05-20
JPS51145975A (en) 1976-12-15
DE2515740C2 (de) 1986-03-20
DE2515740A1 (de) 1976-10-14
BE840331A (fr) 1976-10-04

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: BHS BAYERISCHE BERG-, HUETTEN- UND SALZWERKE AKTIE

PL Patent ceased