FR2742352B1 - Procede et appareil pour filtrer des substances liquides ou pateuses et/ou pour separer des composants inclus dans ces substances - Google Patents

Procede et appareil pour filtrer des substances liquides ou pateuses et/ou pour separer des composants inclus dans ces substances

Info

Publication number
FR2742352B1
FR2742352B1 FR9515799A FR9515799A FR2742352B1 FR 2742352 B1 FR2742352 B1 FR 2742352B1 FR 9515799 A FR9515799 A FR 9515799A FR 9515799 A FR9515799 A FR 9515799A FR 2742352 B1 FR2742352 B1 FR 2742352B1
Authority
FR
France
Prior art keywords
substances
components included
filtering liquid
separating components
pasty
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
FR9515799A
Other languages
English (en)
Other versions
FR2742352A1 (fr
Inventor
Giuseppe Bresciani
Hans Peter Meier
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.)
Ixtlan AG
Original Assignee
Ixtlan 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 Ixtlan AG filed Critical Ixtlan AG
Priority to FR9515799A priority Critical patent/FR2742352B1/fr
Priority to EP96940975A priority patent/EP0876186A1/fr
Priority to JP09522389A priority patent/JP2000501651A/ja
Priority to PCT/CH1996/000443 priority patent/WO1997022398A1/fr
Publication of FR2742352A1 publication Critical patent/FR2742352A1/fr
Application granted granted Critical
Publication of FR2742352B1 publication Critical patent/FR2742352B1/fr
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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4807—Handling the filter cake for purposes other than regenerating
    • B01D24/4846—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • 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
    • B01D29/114—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 inward flow filtration
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B01D29/865—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers by vibration of the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR9515799A 1995-12-18 1995-12-18 Procede et appareil pour filtrer des substances liquides ou pateuses et/ou pour separer des composants inclus dans ces substances Expired - Fee Related FR2742352B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9515799A FR2742352B1 (fr) 1995-12-18 1995-12-18 Procede et appareil pour filtrer des substances liquides ou pateuses et/ou pour separer des composants inclus dans ces substances
EP96940975A EP0876186A1 (fr) 1995-12-18 1996-12-17 Procede et appareil pour filtrer des substances liquides ou pateuses et/ou pour separer des composants inclus dans ces substances
JP09522389A JP2000501651A (ja) 1995-12-18 1996-12-17 液状またはペースト状物質を濾過するための、またはこれらの物質に含まれる成分を分離するための方法および装置
PCT/CH1996/000443 WO1997022398A1 (fr) 1995-12-18 1996-12-17 Procede et appareil pour filtrer des substances liquides ou pateuses et/ou pour separer des composants inclus dans ces substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515799A FR2742352B1 (fr) 1995-12-18 1995-12-18 Procede et appareil pour filtrer des substances liquides ou pateuses et/ou pour separer des composants inclus dans ces substances

Publications (2)

Publication Number Publication Date
FR2742352A1 FR2742352A1 (fr) 1997-06-20
FR2742352B1 true FR2742352B1 (fr) 1998-02-27

Family

ID=9486201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515799A Expired - Fee Related FR2742352B1 (fr) 1995-12-18 1995-12-18 Procede et appareil pour filtrer des substances liquides ou pateuses et/ou pour separer des composants inclus dans ces substances

Country Status (4)

Country Link
EP (1) EP0876186A1 (fr)
JP (1) JP2000501651A (fr)
FR (1) FR2742352B1 (fr)
WO (1) WO1997022398A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769516A1 (fr) * 1997-10-13 1999-04-16 Andre Gabet Nouveau dispositif de filtration a nettoyage automatique pour circuit de liquide
US6395186B1 (en) * 2000-06-20 2002-05-28 Delaware Capital Formation, Inc. Pressure liquid filtration with ultrasonic bridging prevention
DE10050315C2 (de) * 2000-10-10 2003-08-21 Uhde Gmbh Verfahren zur Auflösung von Salzen in 1,2-Dichlorethan mittels Ultraschall und Vorrichtung zur Durchführung des Verfahrens
DE20119909U1 (de) * 2001-12-10 2002-08-08 Lauth Werner Filterelement für Flüssigkeiten mit Verblockungsschutz
US7445716B2 (en) 2004-01-05 2008-11-04 Eaton Lp Crossflow pressure liquid filtration with ultrasonic enhancement
US7846341B2 (en) 2006-12-04 2010-12-07 Bacoustics, Llc Method of ultrasonically treating a continuous flow of fluid
EP2402075A1 (fr) * 2010-06-28 2012-01-04 Bühler AG Procédé et dispositif destinés à la fabrication de vésicules
US8459121B2 (en) * 2010-10-28 2013-06-11 Covaris, Inc. Method and system for acoustically treating material
US9808778B2 (en) 2012-05-31 2017-11-07 Resodyn Corporation Mechanical system that continuously processes a combination of materials
WO2013181625A1 (fr) 2012-05-31 2013-12-05 Resodyn Corporation Système mécanique qui fluidise, mélange, enduit, sèche, combine, fait réagir chimiquement, et sépare des matériaux
US10967355B2 (en) 2012-05-31 2021-04-06 Resodyn Corporation Continuous acoustic chemical microreactor
ES2734516T3 (es) * 2012-08-20 2019-12-10 Resodyn Corp Sistema y procedimiento mecánicos que procesan de manera continua una combinación de materiales
US10835880B2 (en) 2017-09-05 2020-11-17 Resodyn Corporation Continuous acoustic mixer
WO2020086432A1 (fr) * 2018-10-23 2020-04-30 Moonshot Brewing Holdings, Inc. Dispositif et procédé d'extraction d'analyte de sélection optimisée

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE521380A (fr) * 1952-07-14
FI79471C (fi) * 1987-12-02 1990-01-10 Kari Uljas Laiho Foerfarande och anordning foer rengoering av ett filter avsett foer filtrering av vaetskeformiga substanser.
FR2638659B1 (fr) * 1988-11-07 1992-06-12 Framatome Sa Appareil de filtration comportant un dispositif de decolmatage par ultrasons et procede de decolmatage correspondant
DE4228618A1 (de) * 1992-08-28 1994-03-03 Hoechst Ag Reaktor zum Durchführen von chemischen Reaktionen

Also Published As

Publication number Publication date
FR2742352A1 (fr) 1997-06-20
EP0876186A1 (fr) 1998-11-11
WO1997022398A1 (fr) 1997-06-26
JP2000501651A (ja) 2000-02-15

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Legal Events

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