FR2432882A1 - Appareil de filtrage de liquide - Google Patents

Appareil de filtrage de liquide

Info

Publication number
FR2432882A1
FR2432882A1 FR7912920A FR7912920A FR2432882A1 FR 2432882 A1 FR2432882 A1 FR 2432882A1 FR 7912920 A FR7912920 A FR 7912920A FR 7912920 A FR7912920 A FR 7912920A FR 2432882 A1 FR2432882 A1 FR 2432882A1
Authority
FR
France
Prior art keywords
shells
filtering
filtering apparatus
liquid filtering
liquid
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.)
Withdrawn
Application number
FR7912920A
Other languages
English (en)
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.)
Amsted Industries Inc
Original Assignee
Amsted Industries Inc
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 Amsted Industries Inc filed Critical Amsted Industries Inc
Publication of FR2432882A1 publication Critical patent/FR2432882A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/09—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 filtering bands, e.g. movable between filtering operations
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Appareil de filtrage de liquide et procédé utilisant une bande hermétique placée sous pression. L'appareil comprend deux coquilles pouvant être déplacées verticalement l'une par rapport à l'autre entre une position d'ouverture et une position de fermeture, des moyens pour déplacer par intermittence un agent de filtrage sous pression entre les deux coquilles, des moyens de séparation des coquilles et des moyens de verrouillage indépendants des moyens de séparation placés sur l'une des coquilles pour les maintenir en contact étanche autour de l'agent de filtrage. Application au filtrage d'un liquide contenant des substances contaminantes solides.
FR7912920A 1978-08-07 1979-05-21 Appareil de filtrage de liquide Withdrawn FR2432882A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/931,605 US4159247A (en) 1978-08-07 1978-08-07 Locking filter apparatus and method

Publications (1)

Publication Number Publication Date
FR2432882A1 true FR2432882A1 (fr) 1980-03-07

Family

ID=25461058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912920A Withdrawn FR2432882A1 (fr) 1978-08-07 1979-05-21 Appareil de filtrage de liquide

Country Status (8)

Country Link
US (1) US4159247A (fr)
JP (1) JPS5522393A (fr)
BE (1) BE876504A (fr)
CA (1) CA1109805A (fr)
DE (1) DE2928299C2 (fr)
FR (1) FR2432882A1 (fr)
GB (1) GB2028155B (fr)
IT (1) IT1118142B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8504177D0 (en) * 1985-02-19 1985-03-20 Delfilt Ltd Filtering equipment
AT385429B (de) * 1985-03-05 1988-03-25 Scheriau Robert Dipl Ing Dr Te Entwaesserungsautomat
JPS63207069A (ja) * 1987-02-23 1988-08-26 三菱電機株式会社 けい光灯ソケツト
US5449455A (en) * 1992-05-18 1995-09-12 Womack International, Inc. Closer mechanism for compact filter press assembly and method of operation
JP2012504488A (ja) * 2008-10-02 2012-02-23 グリフォン エンヴィロンメンタル，エルエルシー 懸濁液液体抜き取り装置および方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206174A (fr) * 1957-05-14 1960-02-08 Dorr Oliver Inc Dispositif de verrouillage rapide
US3807559A (en) * 1972-07-31 1974-04-30 Hydromation Filter Co Method of and apparatus for fastening filter belts to drive chains
US3864266A (en) * 1973-05-11 1975-02-04 Gerald P Dietrick Filter system
US3980560A (en) * 1975-01-27 1976-09-14 Delaval Turbine Inc. Filter construction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7317897U (fr) * 1974-07-18 Faudi Feinbau Gmbh
US2867326A (en) * 1955-09-27 1959-01-06 Hirs Gene Filter apparatus
US3826369A (en) * 1971-07-02 1974-07-30 Yuasa Battery Co Ltd Filtration process and filtration equipment
US3722682A (en) * 1971-08-11 1973-03-27 I Pistiner Liquid filtering apparatus
DE2306880C3 (de) * 1973-02-13 1979-12-13 5982 Neuenrode Diskontinuierliches Bandfilter
US4008158A (en) * 1974-10-31 1977-02-15 Envirotech Corporation Dewatering machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1206174A (fr) * 1957-05-14 1960-02-08 Dorr Oliver Inc Dispositif de verrouillage rapide
US3807559A (en) * 1972-07-31 1974-04-30 Hydromation Filter Co Method of and apparatus for fastening filter belts to drive chains
US3864266A (en) * 1973-05-11 1975-02-04 Gerald P Dietrick Filter system
US3980560A (en) * 1975-01-27 1976-09-14 Delaval Turbine Inc. Filter construction

Also Published As

Publication number Publication date
JPS5741284B2 (fr) 1982-09-02
BE876504A (fr) 1979-11-23
US4159247A (en) 1979-06-26
IT7949765A0 (it) 1979-07-16
GB2028155B (en) 1982-07-21
DE2928299C2 (de) 1982-07-29
GB2028155A (en) 1980-03-05
JPS5522393A (en) 1980-02-18
IT1118142B (it) 1986-02-24
CA1109805A (fr) 1981-09-29
DE2928299A1 (de) 1980-02-14

Similar Documents

Publication Publication Date Title
GR3003789T3 (fr)
DE69813428D1 (de) Kaffeebrühgerät
IT8168280A0 (it) Apparecchiatura per contenere ed erogare fluidi sotto pressione eprocedimento per la sua produzione
FR2384529A1 (fr) Appareil de filtrage
FR2383364A1 (fr) Dispositif de fermeture pour grandes ouvertures dans des reservoirs sous pression
IT1072640B (it) Dispositivo per la separazione di sostanze liquide e sostanze solide
FR2455476B1 (fr) Appareil de separation d'un liquide entraine dans un melange gaz-liquide
GB1187605A (en) Device for Removing Crude Oil or Oil Products Floating on Water
FR2432882A1 (fr) Appareil de filtrage de liquide
FR2303581A1 (fr) Procede et appareil pour la separation de matieres solides contenues dans des liquides ou des gaz
FR2378678A1 (fr) Appareil et procede de fabrication d'emballages comportant des empaquetages elementaires distincts remplis du produit a emballer
ES2092255T3 (es) Envase que forma una envuelta en la que esta colocado un objeto, metodo y dispositivo para abrir una envuelta de dicho envase y extraer un objeto del mismo, y metodo de analisis microbiologico que emplea dicho envase.
FR2306743A1 (fr) Chambres de separation et appareil utilisant ces chambres pour l'extraction de particules magnetisables contenues dans un fluide
RU93056591A (ru) Способ и устройство для уплотнения изделия
FR2325032A1 (fr) Dispositif pour signaler une difference de pressions excessive entre une entree et une sortie en milieu liquide ou gazeux
AU544363B2 (en) Gas tight seal
BE880550A (fr) Appareil pour distribuer un liquide sous la forme d'un film dans des tuyaux verticaux
FR2340121A1 (fr) Dispositif pour la separation des gaz en vue de les extraire des liquides
FR2393349A1 (fr) Dispositif de developpement de pellicules
FR2506736A1 (fr) Procede et appareil de contrecollage
CH553006A (fr) Dispositif pour la dispersion, sous forme d'aerosol, d'un liquide sous pression contenu dans un recipient.
BE765939A (fr) Appareil et procede pour la mise au contact d'un gaz avec un liquide
FR2284357A1 (fr) Dispositif pour separer de facon continue des particules contenues dans un liquide et pour les introduire dans un second liquide
ES2141903T3 (es) Procedimiento de extraccion de un liquido contenido en una materia, principalmente uvas, y conjunto de prensado para su realizacion.
FR2345223A1 (fr) Appareil pour l'application d'un liquide sur une bande non poreuse

Legal Events

Date Code Title Description
RE Withdrawal of published application