FR2116786A5 - Chambered plate - for filter press - Google Patents

Chambered plate - for filter press

Info

Publication number
FR2116786A5
FR2116786A5 FR7044046A FR7044046A FR2116786A5 FR 2116786 A5 FR2116786 A5 FR 2116786A5 FR 7044046 A FR7044046 A FR 7044046A FR 7044046 A FR7044046 A FR 7044046A FR 2116786 A5 FR2116786 A5 FR 2116786A5
Authority
FR
France
Prior art keywords
plate
filtrate
filter press
cake
press
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
FR7044046A
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.)
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 FR7044046A priority Critical patent/FR2116786A5/en
Application granted granted Critical
Publication of FR2116786A5 publication Critical patent/FR2116786A5/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
    • B01D25/21—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)
  • Filtration Of Liquid (AREA)

Abstract

The plate is used in a filter press on the outside walls of which is fixed the filter cloth. The cake builds up on the inside wall of the cloth and the filtrate in the cake can be squeezed out by filling plate with a liquid under pressure. The walls of the plate are deformable and press on the cake and squeeze out the filtrate. Special grooves and drains conduct away the filtrate and it is removed from the bottom channel of the plate.
FR7044046A 1970-12-08 1970-12-08 Chambered plate - for filter press Expired FR2116786A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7044046A FR2116786A5 (en) 1970-12-08 1970-12-08 Chambered plate - for filter press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7044046A FR2116786A5 (en) 1970-12-08 1970-12-08 Chambered plate - for filter press

Publications (1)

Publication Number Publication Date
FR2116786A5 true FR2116786A5 (en) 1972-07-21

Family

ID=9065392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044046A Expired FR2116786A5 (en) 1970-12-08 1970-12-08 Chambered plate - for filter press

Country Status (1)

Country Link
FR (1) FR2116786A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238668A1 (en) * 1985-09-06 1987-09-30 Kurita Machinery Manufacturing Company Limited Filter press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0238668A1 (en) * 1985-09-06 1987-09-30 Kurita Machinery Manufacturing Company Limited Filter press
EP0238668B1 (en) * 1985-09-06 1993-12-15 Kurita Machinery Manufacturing Company Limited Filter press

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Legal Events

Date Code Title Description
ST Notification of lapse