ES8503967A1 - Un metodo para separar solidos suspendidos de una suspension liquida - Google Patents

Un metodo para separar solidos suspendidos de una suspension liquida

Info

Publication number
ES8503967A1
ES8503967A1 ES532441A ES532441A ES8503967A1 ES 8503967 A1 ES8503967 A1 ES 8503967A1 ES 532441 A ES532441 A ES 532441A ES 532441 A ES532441 A ES 532441A ES 8503967 A1 ES8503967 A1 ES 8503967A1
Authority
ES
Spain
Prior art keywords
solids
filter section
accumulated
liquid suspension
filter method
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
ES532441A
Other languages
English (en)
Other versions
ES532441A0 (es
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 ES532441A0 publication Critical patent/ES532441A0/es
Publication of ES8503967A1 publication Critical patent/ES8503967A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • B01D29/23—Supported filter elements arranged for outward 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
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)

Abstract

METODO PARA SEPARAR SOLIDOS DE UNA SUSPENSION LIQUIDA.SE INTRODUCE LA SUSPENSION LIQUIDA EN UNA VASIJA QUE TIENE UNA PARTE FILTRANTE; SE FILTRA DICHA SUSPENSION LIQUIDA EN DICHA PARTE FILTRANTE, ACUMULANDOSE LOS SOLIDOS EN SUSPENSION Y FLUYENDO EL FILTRADO HACIA FUERA DE LA VASIJA DE PRESION; SE HACE CESAR EL FLUJO A DICHA VASIJA CUANDO LOS SOLIDOS EN SUSPENSION ALCANZAN UN CIERTO ESPESOR; Y SE APLICA PRESION A LA VASIA PARA QUE ACTUE SOBRE LA CAPA DE SOLIDOS EN SUSPENSION, EXTRAYENDO FILTRADO ADICIONAL.
ES532441A 1982-04-12 1984-05-11 Un metodo para separar solidos suspendidos de una suspension liquida Expired ES8503967A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36744482A 1982-04-12 1982-04-12

Publications (2)

Publication Number Publication Date
ES532441A0 ES532441A0 (es) 1985-04-01
ES8503967A1 true ES8503967A1 (es) 1985-04-01

Family

ID=23447197

Family Applications (2)

Application Number Title Priority Date Filing Date
ES521366A Expired ES8500081A1 (es) 1982-04-12 1983-04-11 Un aparato de filtro para separar solidos suspendidos de una suspension liquida.
ES532441A Expired ES8503967A1 (es) 1982-04-12 1984-05-11 Un metodo para separar solidos suspendidos de una suspension liquida

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES521366A Expired ES8500081A1 (es) 1982-04-12 1983-04-11 Un aparato de filtro para separar solidos suspendidos de una suspension liquida.

Country Status (9)

Country Link
EP (1) EP0091822B1 (es)
JP (1) JPS58186407A (es)
AU (1) AU555582B2 (es)
BR (1) BR8301830A (es)
CA (1) CA1201071A (es)
DE (1) DE3368016D1 (es)
ES (2) ES8500081A1 (es)
IN (1) IN157341B (es)
NO (1) NO159241C (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606986A1 (de) * 1986-03-04 1987-09-10 Bayer Ag Verfahren zum abtrennen von feststoffen aus feststoffreichen suspensionen
JPS6420879U (es) * 1987-07-29 1989-02-01
DE19848064A1 (de) * 1998-10-19 2000-04-20 Bernd Haftstein Trommelfilterpresse für Suspensionen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE151643C (es) *
DE1436296A1 (de) * 1962-09-24 1968-11-28 English Clays Lovering Pochin Filterpresse
FR1489171A (fr) * 1966-06-06 1967-07-21 Filtre continu à cellules indépendantes
CH541341A (fr) * 1972-02-08 1973-09-15 Doucet Charles Procédé de filtrage d'un fluide et filtre pour la mise en oeuvre de ce procédé
DE2251265A1 (de) * 1972-10-19 1974-05-02 Rittershaus & Blecher Gmbh Hochdruck-grossfilter mit nachpressung des filterkuchens
DE2701697A1 (de) * 1977-01-17 1978-07-20 Becker Apparatebau Geb Filter, insbesondere fuer fluessigkeit
GB1598425A (en) * 1977-12-19 1981-09-23 English Clays Lovering Pochin Pressure filters

Also Published As

Publication number Publication date
ES521366A0 (es) 1984-10-01
NO831278L (no) 1983-10-13
DE3368016D1 (en) 1987-01-15
EP0091822B1 (en) 1986-12-03
CA1201071A (en) 1986-02-25
ES532441A0 (es) 1985-04-01
EP0091822A2 (en) 1983-10-19
EP0091822A3 (en) 1984-08-01
BR8301830A (pt) 1983-12-20
ES8500081A1 (es) 1984-10-01
NO159241C (no) 1988-12-14
IN157341B (es) 1986-03-01
NO159241B (no) 1988-09-05
JPS6129765B2 (es) 1986-07-09
AU555582B2 (en) 1986-10-02
AU1340383A (en) 1983-10-20
JPS58186407A (ja) 1983-10-31

Similar Documents

Publication Publication Date Title
DE3370939D1 (en) Reverse osmosis liquid filtration apparatus
ES2014516A6 (es) Procedimiento para la limpieza de filtros.
ATE53510T1 (de) Filter mit aenderlichem volumen oder konzentrator.
EP0076421A3 (en) Filtering device
CA2042357A1 (en) Method and device for filtering of suspensions
EP0714687A3 (de) Verfahren und Vorrichtung zum Entwässern von Schlämmen und ähnlichen Substanzen
DE3380201D1 (en) Method of, and apparatus for, filtering a slurry
ES8503967A1 (es) Un metodo para separar solidos suspendidos de una suspension liquida
EP0076422A3 (en) Filtering device
DE3760310D1 (en) Method for separating solid substances from faecal sludge, and device for carrying out this method
AU527815B2 (en) Sealing filter elements in pressure filters
ES8307519A1 (es) Perfeccionamientos en un procedimiento y dispos.de regul.pa ra el espesamiento continuo de suspensiones.
GB1323311A (en) Apparatus for filtering fluid media
WO1996020776A3 (en) Filtration apparatus
JPS5615816A (en) Facility for feed* discharge and filtration of functioning fluid in oil pressure device
CA2148938A1 (en) Method for the mechanical removal of moisture from a filter cake and an apparatus for implementing the method
JPS5561397A (en) Pressure bag imtended for filtration and sampling of mixed foregin matter
HUT41649A (en) Method for filtering suspensions being under pressure and filtering device for carrying out the method
JPS5771615A (en) Regeneration for lubricant oil
GB983989A (en) Improvements in or relating to filtering
IT1188186B (it) Procedimento per filtrare una sospensione sotto pressione e filtro atto a realizzarlo
JPS5695313A (en) Filter and filtration method
EP0151342A3 (en) Process and apparatus for the purification of contaminated liquids by filtration
SU1623705A1 (ru) Фильтр-сгуститель
JPS5541888A (en) Pressure filtering device

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612