FR1430991A - Perfectionnements apportés aux filtres-presses - Google Patents

Perfectionnements apportés aux filtres-presses

Info

Publication number
FR1430991A
FR1430991A FR3120A FR3120A FR1430991A FR 1430991 A FR1430991 A FR 1430991A FR 3120 A FR3120 A FR 3120A FR 3120 A FR3120 A FR 3120A FR 1430991 A FR1430991 A FR 1430991A
Authority
FR
France
Prior art keywords
filter presses
presses
filter
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
FR3120A
Other languages
English (en)
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.)
Fonderies et Ateliers L Choquenet SA
Original Assignee
Fonderies et Ateliers L Choquenet 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 Fonderies et Ateliers L Choquenet SA filed Critical Fonderies et Ateliers L Choquenet SA
Priority to FR3120A priority Critical patent/FR1430991A/fr
Application granted granted Critical
Publication of FR1430991A publication Critical patent/FR1430991A/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
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/172—Plate spreading means
    • 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
    • B01D25/176—Filter presses, i.e. of the plate or plate and frame type attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates
    • 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
    • B01D25/32—Removal of the filter cakes
    • B01D25/325—Removal of the filter cakes counter-current flushing, e.g. by air bumps
    • 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
    • B01D25/32—Removal of the filter cakes
    • B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR3120A 1965-01-25 1965-01-25 Perfectionnements apportés aux filtres-presses Expired FR1430991A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR3120A FR1430991A (fr) 1965-01-25 1965-01-25 Perfectionnements apportés aux filtres-presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR3120A FR1430991A (fr) 1965-01-25 1965-01-25 Perfectionnements apportés aux filtres-presses

Publications (1)

Publication Number Publication Date
FR1430991A true FR1430991A (fr) 1966-03-11

Family

ID=1577088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3120A Expired FR1430991A (fr) 1965-01-25 1965-01-25 Perfectionnements apportés aux filtres-presses

Country Status (1)

Country Link
FR (1) FR1430991A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253315A1 (fr) * 1986-07-11 1988-01-20 F.H. Schule GmbH Filtre-presse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253315A1 (fr) * 1986-07-11 1988-01-20 F.H. Schule GmbH Filtre-presse

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