FR2351688A1 - Procede et appareil pour reduire la teneur en liquide d'un melange d'un liquide avec une matiere solide sous forme de particules - Google Patents

Procede et appareil pour reduire la teneur en liquide d'un melange d'un liquide avec une matiere solide sous forme de particules

Info

Publication number
FR2351688A1
FR2351688A1 FR7702606A FR7702606A FR2351688A1 FR 2351688 A1 FR2351688 A1 FR 2351688A1 FR 7702606 A FR7702606 A FR 7702606A FR 7702606 A FR7702606 A FR 7702606A FR 2351688 A1 FR2351688 A1 FR 2351688A1
Authority
FR
France
Prior art keywords
liquid
particles
mixture
reducing
solid material
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.)
Granted
Application number
FR7702606A
Other languages
English (en)
Other versions
FR2351688B1 (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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co Ltd
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 English Clays Lovering Pochin Co Ltd filed Critical English Clays Lovering Pochin Co Ltd
Publication of FR2351688A1 publication Critical patent/FR2351688A1/fr
Application granted granted Critical
Publication of FR2351688B1 publication Critical patent/FR2351688B1/fr
Granted 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
    • B30B9/22—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 a flexible member, e.g. diaphragm, urged by fluid pressure
    • B30B9/225—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 a flexible member, e.g. diaphragm, urged by fluid pressure the diaphragm being tubular
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • 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
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
    • 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
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
FR7702606A 1976-01-29 1977-01-31 Procede et appareil pour reduire la teneur en liquide d'un melange d'un liquide avec une matiere solide sous forme de particules Granted FR2351688A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3647/76A GB1571504A (en) 1976-01-29 1976-01-29 Separation of solids and liquids

Publications (2)

Publication Number Publication Date
FR2351688A1 true FR2351688A1 (fr) 1977-12-16
FR2351688B1 FR2351688B1 (fr) 1982-05-07

Family

ID=9762283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702606A Granted FR2351688A1 (fr) 1976-01-29 1977-01-31 Procede et appareil pour reduire la teneur en liquide d'un melange d'un liquide avec une matiere solide sous forme de particules

Country Status (10)

Country Link
US (1) US4116831A (fr)
JP (1) JPS5295379A (fr)
BR (1) BR7700573A (fr)
CA (1) CA1085315A (fr)
DE (1) DE2703598C2 (fr)
FR (1) FR2351688A1 (fr)
GB (1) GB1571504A (fr)
IT (1) IT1082723B (fr)
NL (1) NL181410C (fr)
SE (1) SE422158B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226915A1 (de) * 1981-07-20 1983-02-10 Alfa-Laval AB, 14700 Tumba Rohrdruckfilter

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627089A5 (fr) * 1977-12-16 1981-12-31 Chemap Ag
US4317734A (en) * 1978-11-28 1982-03-02 Tetsuya Kurita Filtration-compression type filter press
US4622144A (en) * 1982-04-12 1986-11-11 Amsted Industries Incorporated Pressure filter apparatus
JPS6435446U (fr) * 1987-08-21 1989-03-03
US4995972A (en) * 1988-03-03 1991-02-26 Kramer Timothy A Method and apparatus for removing liquid from permeable material
US4818415A (en) * 1988-03-03 1989-04-04 Kramer Timothy A Method and apparatus for removing liquid from permeable material
JPH01259697A (ja) * 1988-04-08 1989-10-17 Norioki Kimata ワイヤレスリモコンの送信装置
FI80386C (fi) * 1988-05-06 1990-06-11 Valmet Paper Machinery Inc Filtreringsfoerfarande och anordning foer anvaendning vid foerfarandet.
SE464171B (sv) * 1988-06-07 1991-03-18 Sala International Ab Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamling
DE3838108A1 (de) * 1988-11-10 1990-05-17 Heinkel Ind Zentrifugen Vorrichtung zum betreiben eines auspressfilters
WO1994013382A1 (fr) * 1992-12-04 1994-06-23 Von Roll Ag Installation permettant de traiter un liquide dense, et ses utilisations
US5520822A (en) * 1993-08-24 1996-05-28 University Of Kentucky Research Foundation Apparatus and method of hyperbaric filtration
US6180002B1 (en) 1998-08-03 2001-01-30 United States Filter Corporation Filter press with alternating diaphragm squeeze chamber plates and filtration chamber plates
GB2372223A (en) * 2001-02-16 2002-08-21 Svedala Ltd Pressure filtration using a diaphragm
US6833071B2 (en) * 2002-05-15 2004-12-21 Sean R. Duby Displacement filter apparatus
EP1807168B1 (fr) * 2004-09-13 2017-04-05 FLSmidth A/S Procédé de filtration de bouillie a efficacite elevee
FR2917404B1 (fr) * 2007-06-15 2009-09-04 Saint Gobain Ct Recherches Produit fritte de structure cubique.
EP2687592A1 (fr) * 2012-07-20 2014-01-22 greenovation Biotech GmbH Filtration de surnageants de cultures cellulaires

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL101977C (fr) * 1959-12-18
LU52592A1 (fr) * 1966-12-13 1968-08-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226915A1 (de) * 1981-07-20 1983-02-10 Alfa-Laval AB, 14700 Tumba Rohrdruckfilter

Also Published As

Publication number Publication date
BR7700573A (pt) 1977-10-18
NL181410B (nl) 1987-03-16
US4116831A (en) 1978-09-26
CA1085315A (fr) 1980-09-09
DE2703598A1 (de) 1977-08-04
NL181410C (nl) 1987-08-17
SE422158B (sv) 1982-02-22
FR2351688B1 (fr) 1982-05-07
SE7700884L (sv) 1977-07-30
JPS5295379A (en) 1977-08-10
IT1082723B (it) 1985-05-21
DE2703598C2 (de) 1986-03-06
GB1571504A (en) 1980-07-16
JPS5544655B2 (fr) 1980-11-13
NL7700915A (nl) 1977-08-02

Similar Documents

Publication Publication Date Title
FR2351688A1 (fr) Procede et appareil pour reduire la teneur en liquide d'un melange d'un liquide avec une matiere solide sous forme de particules
FR2277638A1 (fr) Procede de preparation en continu d'un melange homogene d'une composition metallique en phases liquide et solide
BE759284A (fr) Procede et appareil pour la mise en contact d'un liquide avec des particules solides
BE873165A (fr) Appareil et procede pour melanger des matieres fluides avec des matieres solides
BE873577A (fr) Dispositif pour le melange continu de produits solides a l'etat divise et de produits liquides
FR2293239A1 (fr) Procede pour assurer la circulation d'un melange de liquide et de gaz
FR2332442A1 (fr) Procede et appareil de pompage d'une matiere liquide visqueuse
FR2315982A1 (fr) Appareil pour melanger avec un liquide une matiere formee de particules solides finement divisees, notamment un polymere
FR2430615B1 (fr) Procede et appareil pour obtenir une portion d'un liquide dans un milieu gelifie
FR2510258B1 (fr) Procede pour analyser la distribution d'un reactif sous la forme de particules et d'un liquide dans une suspension
IT7951058A0 (it) Procedimento ed apparecchio perl'intimo miscelamento di sostanze liquide
FR2341354A1 (fr) Procede pour melanger une substance solide sous forme de particules avec une substance liquide et tuyere de melange pour la mise en oeuvre de ce procede
FR2510431B1 (fr) Appareil et procede pour faire passer une matiere thermoplastique solide a l'etat fondu et pour distribuer cette matiere fondue
PT69975A (en) Process for the continuous and uniform mixing of relatively small amounts of liquid or liquefied aditive with relatively large amounts of solid granular material
BE880758A (fr) Procede et appareil de broyage a sec d'une matiere granulaire dans un tube broyeur
BE882372A (fr) Procede et equipement pour l'extraction d'une matiere solide a partir d'un liquide contenant des matieres solides
FR2342785A1 (fr) Procede d'amelioration du transport de matieres dans les milieux liquides
BE766880A (fr) Procede et appareillage pour la concentration continue d'une dispersioncontenant des matieres solides en suspension
BE872707A (fr) Dispositif pour suivre les variations de la composition d'un melange liquide heterogene en ecoulement
FR2297658A1 (fr) Procede et appareil pour l'evaporation de liquides moussants
FR2316996A1 (fr) Procede d'elimination de particules solides et liquides en suspension dans un courant de gaz
FR2352297A1 (fr) Procede et dispositif pour la determination des proportions volumiques d'un melange ternaire
BE880550A (fr) Appareil pour distribuer un liquide sous la forme d'un film dans des tuyaux verticaux
FR2343803A1 (fr) Procede pour la preparation de particules carbonees depouillees d'eau
BE798096A (fr) Procede pour la production d'un melange forme d'une phase liquide de viscosite elevee et d'un materiau thermoplastique

Legal Events

Date Code Title Description
ST Notification of lapse