FR472017A - Perfectionnements aux procédés et appareils de filtration - Google Patents

Perfectionnements aux procédés et appareils de filtration

Info

Publication number
FR472017A
FR472017A FR472017A FR472017DA FR472017A FR 472017 A FR472017 A FR 472017A FR 472017 A FR472017 A FR 472017A FR 472017D A FR472017D A FR 472017DA FR 472017 A FR472017 A FR 472017A
Authority
FR
France
Prior art keywords
devices
filtration processes
filtration
processes
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
FR472017A
Other languages
English (en)
Inventor
Charles Butters
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR472017A publication Critical patent/FR472017A/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
    • B01D25/32—Removal of the filter cakes
    • B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
    • 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
    • B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
    • B01D25/1645—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates the plates being placed in a non-vertical position
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR472017A 1913-06-18 1914-05-09 Perfectionnements aux procédés et appareils de filtration Expired FR472017A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US472017XA 1913-06-18 1913-06-18

Publications (1)

Publication Number Publication Date
FR472017A true FR472017A (fr) 1914-11-19

Family

ID=1510227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR472017A Expired FR472017A (fr) 1913-06-18 1914-05-09 Perfectionnements aux procédés et appareils de filtration

Country Status (1)

Country Link
FR (1) FR472017A (fr)

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