GB1134025A - Filter press plate - Google Patents

Filter press plate

Info

Publication number
GB1134025A
GB1134025A GB49905/66A GB4990566A GB1134025A GB 1134025 A GB1134025 A GB 1134025A GB 49905/66 A GB49905/66 A GB 49905/66A GB 4990566 A GB4990566 A GB 4990566A GB 1134025 A GB1134025 A GB 1134025A
Authority
GB
United Kingdom
Prior art keywords
plate
frames
cloths
plates
separate
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
GB49905/66A
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
Publication of GB1134025A publication Critical patent/GB1134025A/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
    • B01D25/176—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
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

1,134,025. Filter press plate. SOC. ANON. DES FONDERIES ET ATELIERS L. CHOQUENET. 8 Nov., 1966 [16 Nov., 1965], No. 49905/66. Heading BlD. [Also in Division E2] A filter-press plate comprises filter cloth sections 6, 7 clamped thereto by peripheral frames 13, 14, of which frame 13 carries a sealing ring 20 to engage the flat face of frame 14 of an adjacent plate. Frames 13, 14 may be screwed directly to the plate, and the screws may extend from the sealing ring groove (Fig. 1, not shown). Alternatively frames extend beyond the plate and are bolted together (Figs. 3, 4 not shown). In Figs. 1 . . 4, plates have profiled peripheries presenting grooves 4 engaged by beads 16 of the frames, which carry elastic coverings 17. In Fig. 5, not shown, similar profiles are formed on a flat plate by frames comprising separate inner and outer members between which cloths pass. Cloths 6, 7 may be separate or one, formed as pocket or folded, and are tightened by laces before clamping. When fitting to polygonal plates, cloths are trimmed off at corners beyondgrooves 4. The tensioning of cloths causes them to move away from draining surfaces of plate when plates separate, aiding cake removal.
GB49905/66A 1965-11-16 1966-11-08 Filter press plate Expired GB1134025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38487A FR1464020A (en) 1965-11-16 1965-11-16 Improvements made to the attachment devices for filter cloths on the filter press plates

Publications (1)

Publication Number Publication Date
GB1134025A true GB1134025A (en) 1968-11-20

Family

ID=8592548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49905/66A Expired GB1134025A (en) 1965-11-16 1966-11-08 Filter press plate

Country Status (3)

Country Link
DE (1) DE1536909A1 (en)
FR (1) FR1464020A (en)
GB (1) GB1134025A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508623A (en) * 1982-05-29 1985-04-02 Lenser Verwaltungs-Gmbh Snap-together filter-plate assembly
EP0155458A2 (en) * 1984-01-31 1985-09-25 JVK Filtration Systems GmbH Membrane filter plate
EP0175527A2 (en) * 1984-09-07 1986-03-26 Kurita Machinery Manufacturing Company Limited Filter press
GB2176530A (en) * 1985-05-29 1986-12-31 British Alcan Aluminium Ltd Clamping devices and assemblies incorporating such clamping devices
US4749482A (en) * 1985-06-08 1988-06-07 Eberhard Hoesch & Sohne Gmbh Membrane plate for plate filter presses
WO1998023354A1 (en) * 1996-11-23 1998-06-04 Scapa Group Plc Filter cloth caulking tool
US8252181B2 (en) * 2007-07-19 2012-08-28 Gerald Pitre Horizontal ore filter with replaceable filter elements

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231410B1 (en) * 1973-05-29 1978-06-30 Rhone Poulenc Ind
DE7520639U (en) * 1975-06-28 1975-10-30 Passavant Werke Michelbacher Huette FILTER PLATE FOR PLATE FILTER PRESSES
DE2947155C2 (en) * 1979-11-22 1986-10-23 Passavant-Werke AG & Co KG, 6209 Aarbergen Filter plate for plate filter presses
FR2589080B1 (en) * 1985-10-25 1990-02-09 Choquenet Sa L MEMBRANE PRESS FILTER TRAY
DE3723888A1 (en) * 1987-07-18 1989-01-26 Kernforschungsz Karlsruhe CLAMPING DEVICE FOR FILTER ELEMENTS MADE OF STAINLESS STEEL FIBER PACKAGES OR MATS
DE8806971U1 (en) * 1988-05-27 1988-08-04 Klinkau Besitzgesellschaft Mbh, 8952 Marktoberdorf, De
DE3825433A1 (en) * 1988-07-27 1990-02-01 Lenser Kunststoff Press Sealing frames of adjacent filter press cells - against solids entry by resilient strips projecting from recesses in frame surface
DE3932422C2 (en) * 1989-09-28 1995-04-13 Krupp Maschinentechnik Plate filter press
DE4325235C2 (en) * 1993-07-28 1995-08-31 Junker Filter Gmbh Filter element for a chamber, membrane filter or the like and method for its production
DE10235016B4 (en) * 2002-08-01 2004-07-08 Merck Patent Gmbh Device for covering filter plates
DE202007008649U1 (en) 2007-06-20 2008-10-23 Junker Filter Gmbh filter element

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508623A (en) * 1982-05-29 1985-04-02 Lenser Verwaltungs-Gmbh Snap-together filter-plate assembly
EP0155458A2 (en) * 1984-01-31 1985-09-25 JVK Filtration Systems GmbH Membrane filter plate
EP0155458A3 (en) * 1984-01-31 1986-07-23 Hansen-Btr Gmbh Membrane filter plate
EP0175527A2 (en) * 1984-09-07 1986-03-26 Kurita Machinery Manufacturing Company Limited Filter press
EP0175527A3 (en) * 1984-09-07 1986-06-25 Kurita Machinery Manufacturing Company Limited Filter cloth hanging apparatus for filter press
GB2176530A (en) * 1985-05-29 1986-12-31 British Alcan Aluminium Ltd Clamping devices and assemblies incorporating such clamping devices
GB2176530B (en) * 1985-05-29 1989-07-05 British Alcan Aluminium Ltd Improvements in or relating to clamping devices and vehicle body assemblies incorporating such clamping devices
US4749482A (en) * 1985-06-08 1988-06-07 Eberhard Hoesch & Sohne Gmbh Membrane plate for plate filter presses
WO1998023354A1 (en) * 1996-11-23 1998-06-04 Scapa Group Plc Filter cloth caulking tool
AU736923B2 (en) * 1996-11-23 2001-08-09 Madison Filter 981 Limited Filter cloth caulking tool
US8252181B2 (en) * 2007-07-19 2012-08-28 Gerald Pitre Horizontal ore filter with replaceable filter elements

Also Published As

Publication number Publication date
DE1536909A1 (en) 1970-01-22
FR1464020A (en) 1966-07-22

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