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ES477974A1 - Procedimiento y dispositivo para alimentar y distribuir un producto a filtrar sobre una superficie filtrante horizontal - Google Patents

Procedimiento y dispositivo para alimentar y distribuir un producto a filtrar sobre una superficie filtrante horizontal

Info

Publication number
ES477974A1
ES477974A1 ES477974A ES477974A ES477974A1 ES 477974 A1 ES477974 A1 ES 477974A1 ES 477974 A ES477974 A ES 477974A ES 477974 A ES477974 A ES 477974A ES 477974 A1 ES477974 A1 ES 477974A1
Authority
ES
Spain
Prior art keywords
feed
liquid
filter surface
solids
compartment
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
ES477974A
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES477974A1 publication Critical patent/ES477974A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Procedimiento y dispositivo para alimentar y distribuir un producto a filtrar sobre una superficie filtrante horizontal, procedimiento según el cual se introduce el producto a filtrar en una caja de distribución o barquilla provista de compartimentos, caracterizándose el procedimiento porque se introduce el primer lugar el producto a filtrar en un primer compartimento o compartimento de alimentación que tiene un volumen tal que no se produce decantación, porque se hace desbordar el producto a filtrar hacia un segundo compartimento o compartimento de distribución por medio de una pluralidad de aberturas en número suficientemente restringido para que el caudal en cada abertura sea elevado y porque se deja deslizar sobre la superficie filtrante la totalidad de los caudales del producto a filtrar.
ES477974A 1978-02-22 1979-02-22 Procedimiento y dispositivo para alimentar y distribuir un producto a filtrar sobre una superficie filtrante horizontal Expired ES477974A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805011A FR2418012A1 (fr) 1978-02-22 1978-02-22 Procede et dispositif pour alimenter et distribuer un produit a filtrer sur une surface filtrante horizontale

Publications (1)

Publication Number Publication Date
ES477974A1 true ES477974A1 (es) 1979-07-01

Family

ID=9204892

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477974A Expired ES477974A1 (es) 1978-02-22 1979-02-22 Procedimiento y dispositivo para alimentar y distribuir un producto a filtrar sobre una superficie filtrante horizontal

Country Status (17)

Country Link
US (1) US4230575A (es)
JP (1) JPS5811243B2 (es)
AU (1) AU521446B2 (es)
BE (1) BE874351A (es)
BR (1) BR7901120A (es)
CA (1) CA1116097A (es)
DE (1) DE2906254C2 (es)
ES (1) ES477974A1 (es)
FR (1) FR2418012A1 (es)
GR (1) GR66891B (es)
IL (1) IL56719A0 (es)
OA (1) OA06189A (es)
PH (1) PH18867A (es)
PT (1) PT69264A (es)
SU (1) SU990070A3 (es)
YU (1) YU40215B (es)
ZA (1) ZA79841B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496489A1 (fr) * 1980-12-24 1982-06-25 Lorraine Carbone Systeme de distribution de liquide pour appareillages de genie chimique
US4469556A (en) * 1982-09-29 1984-09-04 Beloit Corporation Flow distributor
FR2542629B1 (fr) * 1983-03-14 1986-02-14 Rhone Poulenc Chim Base Dispositif de distribution d'un produit sur une surface
SE448890B (sv) * 1986-05-13 1987-03-23 Sunds Defibrator Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana
US5453193A (en) * 1994-01-04 1995-09-26 Thermo Fibertek Inc. Strainer
DE19755885B4 (de) * 1997-12-05 2007-10-31 Vattenfall Europe Generation Ag & Co. Kg Verfahren und Vorrichtung zur verbesserten Aufgabe einer entmischten Gipssuspension auf ein Filtertuch einer Vakuumbandfilteranlage
US8177541B2 (en) 2006-09-11 2012-05-15 Certain Teed Gypsum, Inc. Gypsum board forming device with improved slurry spread
US7736526B2 (en) * 2008-10-03 2010-06-15 Thompson Industrial Services, Llc Method of filtering phosphate utilizing a rotary table filter or horizontal table filter
NO330993B1 (no) * 2010-05-20 2011-09-05 Optipro As En forbedret tilløpskanal til fordeling av væske og partikler for en brønnvæske-siktemaskin
WO2017136779A1 (en) 2016-02-04 2017-08-10 Continuus Pharmaceuticals, Inc. Continuous rotary plate filter and methods of use thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2039573A (en) * 1932-07-25 1936-05-05 Deister Concentrator Company Apparatus for feeding liquid
BE606424A (fr) * 1961-07-24 1961-11-16 Union Chimique Belge Sa Procédé de décolmatage et de nettoyage de la toile filtrante des filtres à table tournante horizontale et dispositif pour la mise en oeuvre du procédé
FR1327693A (fr) * 1961-07-24 1963-05-17 Pechiney Saint Gobain Procédé de décolmatage et de nettoyage de la toile filtrante des filtres à tabletournante horizontale et dispositif pour la mise en oeuvre du procédé
FR1445095A (fr) * 1964-08-14 1966-07-08 Eimco Corp Filtre à dépression
US3426908A (en) * 1964-08-14 1969-02-11 Eimco Corp Horizontal vacuum filter
GB1051528A (es) * 1964-08-14
US3540596A (en) * 1968-12-26 1970-11-17 Cities Service Co Filter feed distributor
US3626486A (en) * 1969-12-29 1971-12-07 Tennessee Corp Fluid-distribution apparatus
SE392816B (sv) * 1975-09-05 1977-04-25 Nordengren Patenter Sett och anordning for att fordela slam pa oversidan av en filterduk i ett filter av roterande bandtyp

Also Published As

Publication number Publication date
OA06189A (fr) 1981-06-30
SU990070A3 (ru) 1983-01-15
DE2906254C2 (de) 1982-08-19
DE2906254A1 (de) 1979-08-30
BR7901120A (pt) 1979-09-11
ZA79841B (en) 1980-03-26
GR66891B (es) 1981-05-08
YU38479A (en) 1983-01-21
FR2418012B1 (es) 1982-04-02
IL56719A0 (en) 1979-05-31
JPS5811243B2 (ja) 1983-03-02
US4230575A (en) 1980-10-28
CA1116097A (fr) 1982-01-12
YU40215B (en) 1985-08-31
PT69264A (fr) 1979-03-01
PH18867A (en) 1985-10-21
JPS54158765A (en) 1979-12-14
BE874351A (fr) 1979-08-21
FR2418012A1 (fr) 1979-09-21
AU521446B2 (en) 1982-04-01
AU4453179A (en) 1979-08-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519