FR2699089B1 - SELF-CLEANING FILTER DEVICE FOR FLUIDS CONTAINING SOLID PARTICLES. - Google Patents

SELF-CLEANING FILTER DEVICE FOR FLUIDS CONTAINING SOLID PARTICLES.

Info

Publication number
FR2699089B1
FR2699089B1 FR9215286A FR9215286A FR2699089B1 FR 2699089 B1 FR2699089 B1 FR 2699089B1 FR 9215286 A FR9215286 A FR 9215286A FR 9215286 A FR9215286 A FR 9215286A FR 2699089 B1 FR2699089 B1 FR 2699089B1
Authority
FR
France
Prior art keywords
self
filter device
solid particles
containing solid
cleaning 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 - Fee Related
Application number
FR9215286A
Other languages
French (fr)
Other versions
FR2699089A1 (en
Inventor
Lugue Francois
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.)
FLURIAL SA
Original Assignee
FLURIAL 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 FLURIAL SA filed Critical FLURIAL SA
Priority to FR9215286A priority Critical patent/FR2699089B1/en
Priority to PCT/FR1993/001248 priority patent/WO1994013383A1/en
Publication of FR2699089A1 publication Critical patent/FR2699089A1/en
Application granted granted Critical
Publication of FR2699089B1 publication Critical patent/FR2699089B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/121—Screw constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/128—Vertical or inclined screw presses
FR9215286A 1992-12-14 1992-12-14 SELF-CLEANING FILTER DEVICE FOR FLUIDS CONTAINING SOLID PARTICLES. Expired - Fee Related FR2699089B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9215286A FR2699089B1 (en) 1992-12-14 1992-12-14 SELF-CLEANING FILTER DEVICE FOR FLUIDS CONTAINING SOLID PARTICLES.
PCT/FR1993/001248 WO1994013383A1 (en) 1992-12-14 1993-12-14 Self-cleaning filtering device for fluids containing solid particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215286A FR2699089B1 (en) 1992-12-14 1992-12-14 SELF-CLEANING FILTER DEVICE FOR FLUIDS CONTAINING SOLID PARTICLES.

Publications (2)

Publication Number Publication Date
FR2699089A1 FR2699089A1 (en) 1994-06-17
FR2699089B1 true FR2699089B1 (en) 1995-06-16

Family

ID=9436763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215286A Expired - Fee Related FR2699089B1 (en) 1992-12-14 1992-12-14 SELF-CLEANING FILTER DEVICE FOR FLUIDS CONTAINING SOLID PARTICLES.

Country Status (2)

Country Link
FR (1) FR2699089B1 (en)
WO (1) WO1994013383A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830412C1 (en) * 1998-07-08 2000-02-03 Edwin Ell Backwashable filter for liquids
KR100764379B1 (en) * 2002-12-20 2007-10-08 악조 노벨 엔.브이. Method and device for pre- expanding thermoplastic microspheres
US7192989B2 (en) 2002-12-20 2007-03-20 Akzo Nobel N.V. Method and expansion device for preparing expanded thermoplastic microspheres
WO2016074856A1 (en) * 2014-11-10 2016-05-19 Georg Klass Screw filter press and method for operating a screw filter press
ES2551254B2 (en) * 2015-07-20 2016-03-22 Talleres Mercier, S.A. Pulp press propellers with double turns
ITUA20164711A1 (en) * 2016-06-28 2017-12-28 Gogreeen S A S Di Rossi Maurizio SELF-CLEANING FILTER STRUCTURE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU640859A1 (en) * 1977-01-13 1979-01-05 Всесоюзное Научно-Производственное Объединение Целлюлозо-Бумажной Промышленности Vertical worm-screw press
FR2578441B1 (en) * 1985-03-05 1989-10-20 Assainissement Distr Ste Gle SELF-CLEANING FILTER

Also Published As

Publication number Publication date
WO1994013383A1 (en) 1994-06-23
FR2699089A1 (en) 1994-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse