FR434522A - Filtre-presse pour la filtration de liquides colloidaux et mucilagineux difficiles à filtrer - Google Patents

Filtre-presse pour la filtration de liquides colloidaux et mucilagineux difficiles à filtrer

Info

Publication number
FR434522A
FR434522A FR434522A FR434522DA FR434522A FR 434522 A FR434522 A FR 434522A FR 434522 A FR434522 A FR 434522A FR 434522D A FR434522D A FR 434522DA FR 434522 A FR434522 A FR 434522A
Authority
FR
France
Prior art keywords
filter
mucilaginous
liquids
filtration
difficult
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.)
Expired
Application number
FR434522A
Other languages
English (en)
French (fr)
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.)
Chemische Fabrik Guestrow Dr Hillringhaus & Dr Hei
Original Assignee
Chemische Fabrik Guestrow Dr Hillringhaus & Dr Hei
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 Chemische Fabrik Guestrow Dr Hillringhaus & Dr Hei filed Critical Chemische Fabrik Guestrow Dr Hillringhaus & Dr Hei
Application granted granted Critical
Publication of FR434522A publication Critical patent/FR434522A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/288—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/055—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported ring shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR434522A 1910-10-19 1911-09-23 Filtre-presse pour la filtration de liquides colloidaux et mucilagineux difficiles à filtrer Expired FR434522A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191122560X 1910-10-19

Publications (1)

Publication Number Publication Date
FR434522A true FR434522A (fr) 1912-02-06

Family

ID=32522104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR434522A Expired FR434522A (fr) 1910-10-19 1911-09-23 Filtre-presse pour la filtration de liquides colloidaux et mucilagineux difficiles à filtrer

Country Status (3)

Country Link
DE (1) DE241471C (enrdf_load_stackoverflow)
FR (1) FR434522A (enrdf_load_stackoverflow)
GB (1) GB191122560A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959727C (de) * 1950-08-12 1957-03-14 Dr Alfred Kokoschinski Verfahren zum Betrieb einer Abstreifvorrichtung fuer ununterbrochene Filtration
US4722789A (en) * 1984-07-18 1988-02-02 Baukooperation Gmbh Chamber filter press with rotor plates
DE3426527C2 (de) * 1984-07-18 1986-07-24 Bauko Baukooperation Gmbh, Salzburg Kammerfilterpresse
DE3813345A1 (de) * 1988-04-21 1989-11-02 Biersdorf Apparatebau Rotorfilterpresse mit kammerstroemung
EP0618834A4 (en) * 1991-12-24 1995-11-02 Pall Corp Dynamic filter system.
US5679249A (en) * 1991-12-24 1997-10-21 Pall Corporation Dynamic filter system

Also Published As

Publication number Publication date
DE241471C (enrdf_load_stackoverflow)
GB191122560A (en) 1912-02-15

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