DE3781689D1 - Membranen fuer platten von filterpressen. - Google Patents

Membranen fuer platten von filterpressen.

Info

Publication number
DE3781689D1
DE3781689D1 DE8787117146T DE3781689T DE3781689D1 DE 3781689 D1 DE3781689 D1 DE 3781689D1 DE 8787117146 T DE8787117146 T DE 8787117146T DE 3781689 T DE3781689 T DE 3781689T DE 3781689 D1 DE3781689 D1 DE 3781689D1
Authority
DE
Germany
Prior art keywords
membranes
plates
filter presses
membrane unit
cloths
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 - Lifetime
Application number
DE8787117146T
Other languages
English (en)
Other versions
DE3781689T2 (de
Inventor
Alfred Henri Parmentier
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 DE3781689D1 publication Critical patent/DE3781689D1/de
Publication of DE3781689T2 publication Critical patent/DE3781689T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D25/001—Making filtering elements not provided for elsewhere
    • 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
    • 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
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
DE8787117146T 1987-11-20 1987-11-20 Membranen fuer platten von filterpressen. Expired - Fee Related DE3781689T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87117146A EP0310706B1 (de) 1987-11-20 1987-11-20 Membranen für Platten von Filterpressen

Publications (2)

Publication Number Publication Date
DE3781689D1 true DE3781689D1 (de) 1992-10-15
DE3781689T2 DE3781689T2 (de) 1993-03-18

Family

ID=8197465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787117146T Expired - Fee Related DE3781689T2 (de) 1987-11-20 1987-11-20 Membranen fuer platten von filterpressen.

Country Status (2)

Country Link
EP (1) EP0310706B1 (de)
DE (1) DE3781689T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928934C2 (de) * 1989-08-31 1999-04-29 Sartorius Gmbh Textilverstärktes mikroporöses Membranfilter, Verfahren zu seiner Herstellung und seine Verwendung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE399333A (de) * 1932-10-26 1900-01-01
US3017996A (en) * 1958-07-14 1962-01-23 Industrial Filter Pump Mfg Co Filtration apparatus
GB1330125A (en) * 1970-10-22 1973-09-12 Johnson Progress Ltd Filter presses
DE2358578C3 (de) * 1973-11-24 1980-01-24 Lenser Kunststoff-Presswerk Gmbh + Co Kg, 7913 Senden Filterplatte für eine Filterpresse
DE2733769A1 (de) * 1977-07-27 1979-02-15 Lenser Kunststoff Press Filterplatte

Also Published As

Publication number Publication date
EP0310706B1 (de) 1992-09-09
EP0310706A1 (de) 1989-04-12
DE3781689T2 (de) 1993-03-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee