FR1433031A - Piston filter press - Google Patents

Piston filter press

Info

Publication number
FR1433031A
FR1433031A FR14628A FR14628A FR1433031A FR 1433031 A FR1433031 A FR 1433031A FR 14628 A FR14628 A FR 14628A FR 14628 A FR14628 A FR 14628A FR 1433031 A FR1433031 A FR 1433031A
Authority
FR
France
Prior art keywords
filter press
piston filter
piston
press
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
FR14628A
Other languages
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.)
Krupp Stahl AG
Original Assignee
Stahlwerke Suedwestfalen 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 Stahlwerke Suedwestfalen AG filed Critical Stahlwerke Suedwestfalen AG
Priority to FR14628A priority Critical patent/FR1433031A/en
Application granted granted Critical
Publication of FR1433031A publication Critical patent/FR1433031A/en
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
    • B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering 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
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/287—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using pistons
    • 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
    • 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
    • B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
FR14628A 1965-04-26 1965-04-26 Piston filter press Expired FR1433031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR14628A FR1433031A (en) 1965-04-26 1965-04-26 Piston filter press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR14628A FR1433031A (en) 1965-04-26 1965-04-26 Piston filter press

Publications (1)

Publication Number Publication Date
FR1433031A true FR1433031A (en) 1966-03-25

Family

ID=8577283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14628A Expired FR1433031A (en) 1965-04-26 1965-04-26 Piston filter press

Country Status (1)

Country Link
FR (1) FR1433031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1732659A2 (en) * 2004-03-09 2006-12-20 Sean Duby Filter plate assembly for filter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1732659A2 (en) * 2004-03-09 2006-12-20 Sean Duby Filter plate assembly for filter
EP1732659A4 (en) * 2004-03-09 2008-11-19 Sean Duby Filter plate assembly for filter
US7998354B2 (en) 2004-03-09 2011-08-16 Duby Sean R Filter press with improved plate assembly and method of filtering
US8287741B2 (en) 2004-03-09 2012-10-16 Duby Sean R Filter plate assembly for filter
US8366928B2 (en) 2004-03-09 2013-02-05 Duby Sean R Filter plate assembly for filter
US9023201B2 (en) 2004-03-09 2015-05-05 Sean R. Duby Filter plate assembly for filter
US9981210B2 (en) 2004-03-09 2018-05-29 Sean R. Duby Filter plate assembly for filter
US10905977B2 (en) 2004-03-09 2021-02-02 Sean R. Duby Filter plate assembly for filter

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