ES2095643T3 - Un dispositivo para la separacion de particulas solidas de una mezcla liquida. - Google Patents

Un dispositivo para la separacion de particulas solidas de una mezcla liquida.

Info

Publication number
ES2095643T3
ES2095643T3 ES93910504T ES93910504T ES2095643T3 ES 2095643 T3 ES2095643 T3 ES 2095643T3 ES 93910504 T ES93910504 T ES 93910504T ES 93910504 T ES93910504 T ES 93910504T ES 2095643 T3 ES2095643 T3 ES 2095643T3
Authority
ES
Spain
Prior art keywords
filter
solid particles
filter material
coating
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.)
Expired - Lifetime
Application number
ES93910504T
Other languages
English (en)
Inventor
Per Helge Larsson
Jonas Hans Olov Nordlof
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.)
Caustec AB
Original Assignee
Caustec AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20386257&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2095643(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Caustec AB filed Critical Caustec AB
Application granted granted Critical
Publication of ES2095643T3 publication Critical patent/ES2095643T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • 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
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • 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
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Centrifugal Separators (AREA)
  • Glanulating (AREA)
  • Cyclones (AREA)

Abstract

EN UN FILTRO ROTATORIO, TAL COMO UN FILTRO DE DISCO, PARA SEPARAR PARTICULAS SOLIDAS DE UNA MEZCLA LIQUIDA, EN LA QUE UN MATERIAL DE FILTRO (3) ESTA PARCIALMENTE INMERSO, UN MIEMBRO (11) DE EXTRACCION DE PASTILLAS ESTA DISEÑADO PARA SEPARAR UNA CAPA DE LA PASTILLA FORMADA DE PARTICULAS SOLIDAS DEL MATERIAL DE FILTRO, CON LO QUE EL REVESTIMIENTO PERMEABLE A LOS LIQUIDOS, QUE POR SI MISMO ACTUA COMO MEDIO DE FILTRO, ES DEJADO SOBRE EL MATERIAL DE FILTRO, QUE SE DESPLAZA HACIA ABAJO, DENTRO DE LA MEZCLA LIQUIDA QUE SE VA A SEPARAR. DE CONFORMIDAD CON LA INVENCION, PARA RENOVAR EL CITADO REVESTIMIENTO SE DESTINA UN MEDIO DE PULVERIZACION (13-17) PARA ROCIAR CHORROS DE LIQUIDO EN, AL MENOS, UNA ZONA DE ROCIAMIENTO (18), A CUYO TRAVES PASA TAN SOLO UNA PARTE DEL MATERIAL DE FILTRO HACIA ARRIBA DURANTE EL MOVIMIENTO ROTATORIO DEL MATERIAL DE FILTRO, CON LO QUE LA PASTILLA TOTAL DE PARTICULAS GRUESAS, INCLUYENDO EL REVESTIMIENTO, SE EXTRAE DE LA CITADA PARTE DEL MATERIAL DE FILTRO POR LOS CHORROS DE LIQUIDO.
ES93910504T 1992-05-15 1993-05-03 Un dispositivo para la separacion de particulas solidas de una mezcla liquida. Expired - Lifetime ES2095643T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201541A SE470227C (sv) 1992-05-15 1992-05-15 Anordning för separering av fasta partiklar från en vätskeblandning

Publications (1)

Publication Number Publication Date
ES2095643T3 true ES2095643T3 (es) 1997-02-16

Family

ID=20386257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93910504T Expired - Lifetime ES2095643T3 (es) 1992-05-15 1993-05-03 Un dispositivo para la separacion de particulas solidas de una mezcla liquida.

Country Status (11)

Country Link
US (1) US5759397A (es)
EP (1) EP0642375B1 (es)
JP (1) JP2978246B2 (es)
AT (1) ATE143825T1 (es)
AU (1) AU4097393A (es)
CA (1) CA2134749C (es)
DE (1) DE69305338T2 (es)
ES (1) ES2095643T3 (es)
FI (1) FI110069B (es)
SE (1) SE470227C (es)
WO (1) WO1993023140A1 (es)

Families Citing this family (37)

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Publication number Priority date Publication date Assignee Title
US5344575A (en) * 1993-01-29 1994-09-06 Centre De Recherche Industrielle Du Quebec Apparatus and method for extracting liquid from a humid mass
FI96002C (fi) * 1993-04-08 1996-04-25 Ahlstroem Oy Menetelmä ja laite meesalietteen saostamiseen käytetyn suodatusrummun puhdistamiseksi
FI96281B (fi) * 1993-07-15 1996-02-29 Ahlstroem Oy Menetelmä ja laite meesalietteen saostamiseksi kiekkosuotimella
WO1998016292A2 (en) * 1996-10-15 1998-04-23 Baker Hughes Incorporated Agitator for use with a disc filter
US6063294A (en) * 1996-10-15 2000-05-16 Baker Hughes Incorporated Uniform area shower for disc filter
WO1998016293A1 (en) * 1996-10-15 1998-04-23 Baker Hughes Incorporated Oscillating shower for disc filter
SE515001C2 (sv) * 1998-12-22 2001-05-28 Hydrotech Nils Aake Persson Ab Apparat för rengöring av filterduk hos en filtreringsanordning
US6800197B1 (en) * 2000-10-12 2004-10-05 Genencor International, Inc. Continuously operable rotating drum pressure differential filter, method and systems
SE0100411L (sv) * 2001-02-07 2001-12-10 Kvaerner Pulping Tech Rörsystem för mottagning och transport av mesa från ett vitlutsfilter
US6833077B2 (en) * 2001-04-23 2004-12-21 Gl&V Management Hungary Kft. Sequential swinging precoat removal and renewal system, filter so equipped and method
DE60230619D1 (de) * 2001-07-03 2009-02-12 Gl&V Man Hungary Kft Filter mit sequentiellem schwenkbarem system zur entfernung und zur erneuerung einer filterhilfschicht
SE0401358L (sv) * 2004-05-26 2005-02-22 Kvaerner Pulping Tech Förfarande och anordning för rengöring av filter
JP4746300B2 (ja) * 2004-10-01 2011-08-10 株式会社ニクニ 濾過方法および濾過装置
CN102527134B (zh) 2006-08-14 2014-12-10 伊沃夸水处理技术有限责任公司 高流量盘式过滤器
DK1961475T3 (da) * 2007-02-21 2020-08-31 Veolia Water Solutions & Tech Højtryksrensningsanordning
PL2016992T3 (pl) * 2007-07-16 2012-10-31 Krones Ag Urządzenie i sposób uzdatniania cieczy czyszczących zbierających się w browarach
US7922829B2 (en) * 2008-06-02 2011-04-12 Glv Finance Hungary Kft Cleaning system for flat-plate membrane cartridges
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
US20100213142A1 (en) * 2008-11-24 2010-08-26 Andritz Inc. Lime mud vacuum filter washing system and method
US8309711B2 (en) * 2009-08-07 2012-11-13 Corn Products Development Inc. Filtration of corn starch followed by washing and collection of the resultant corn starch cake
FI124273B (fi) * 2012-02-06 2014-05-30 Andritz Oy Menetelmä ja laite pyörivän suotimen esipäällystekerroksen poistamiseksi
FI123557B (fi) * 2012-02-06 2013-07-15 Andritz Oy Menetelmä ja laite kiekkosuotimen esipäällystekerroksen ohentamiseksi
NL2011545C2 (nl) * 2013-10-03 2015-04-07 Bastenhof Consultancy B V Filtratiesysteem en werkwijze voor het filtreren van een vloeistof.
NL2012621B1 (nl) * 2014-04-15 2016-05-09 Van Den Berg Bart Trommelfilter voor waterfiltratie en werkwijze daarvoor.
DK3151943T3 (da) 2014-06-05 2021-03-22 Evoqua Water Tech Llc Filterpanel og fremgangsmåde til fremstilling heraf
DE102015107028A1 (de) * 2015-05-06 2016-11-10 Huber Se Vorrichtung zur Entfernung von Verunreinigungen aus einer Flüssigkeit sowie Verfahren zum Reinigen einer entprechenden Vorrichtung
SE539965C2 (en) * 2015-06-23 2018-02-13 Veolia Water Solutions & Tech Filter panel with a controlled liquid lift, and a drum filter for filtering liquid
US20170072344A1 (en) * 2015-09-10 2017-03-16 19346124 Ontario Inc. Methods and systems for dewatering solid particles in a contaminated liquid mixture
US10729994B2 (en) * 2015-12-03 2020-08-04 Veolia Water Solutions & Technologies Support Rotary disc filter
WO2018031884A1 (en) 2016-08-12 2018-02-15 Evoqua Water Technologies Llc Disc filter pre-screen dual media disc filter
SE542326C2 (en) * 2018-06-21 2020-04-14 Valmet Oy Vacuum filter
JP7033248B2 (ja) * 2018-11-05 2022-03-10 株式会社石垣 フィルタープレスのろ布洗浄方法
IT201800010430A1 (it) 2018-11-19 2020-05-19 Carmine Elia Filtro a depressione addensatore a dischi rotanti
BR112021009128B1 (pt) 2018-11-12 2022-04-05 O.M.It S.R.L. Aparelho e método de filtragem
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides
CN111974068A (zh) * 2020-08-28 2020-11-24 天长市飞龙金属制品有限公司 一种污水处理用转盘过滤机
US20220355225A1 (en) * 2021-05-10 2022-11-10 Lyco Manufacturing Inc. Externally Fed Screen for Filtration

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804934A (en) * 1927-09-09 1931-05-12 Oliver United Filters Inc Fluid pressure discharge for continuous filters
US2839194A (en) * 1957-01-08 1958-06-17 Olin Mathieson Continuous filtration process and apparatus therefor
US3169706A (en) * 1963-07-02 1965-02-16 Reiss Engineering Company Ltd Reciprocating means for liquid spray arrangements
NL141791B (nl) * 1966-12-14 1974-04-16 Theodorus Henderikus Holthuis Werkwijze voor het scheiden van een mengsel van een vloeibare en een vaste fase en inrichting voor het uitvoeren daarvan.
US3521751A (en) * 1967-12-15 1970-07-28 Theodorus H Holthuis Filtering method and apparatus
DE3047539A1 (de) * 1980-12-17 1982-07-22 Klöckner-Humboldt-Deutz AG, 5000 Köln Vakuum-trommelfilter
FI79033C (fi) * 1988-03-22 1989-11-10 Ahlstroem Oy Foerfarande och anordning foer effektivering av funktionen hos skivfilter.
FI84318C (fi) * 1990-04-25 1991-11-25 Ahlstroem Oy Foerfarande och anordning foer foertjockning av mesaslam.
JP2714914B2 (ja) * 1992-08-06 1998-02-16 日本郵船株式会社 連続濾過装置
US5374360A (en) * 1993-12-14 1994-12-20 Aqua-Aerobic Systems, Inc. Method and apparatus for cleaning a filter apparatus
US5470472A (en) * 1994-05-16 1995-11-28 Dorr-Oliver Incorporated Rotary drum filter with reciprocating nozzle means

Also Published As

Publication number Publication date
WO1993023140A1 (en) 1993-11-25
ATE143825T1 (de) 1996-10-15
EP0642375B1 (en) 1996-10-09
SE470227B (sv) 1993-12-13
DE69305338D1 (de) 1996-11-14
FI110069B (fi) 2002-11-29
DE69305338T2 (de) 1997-05-22
SE9201541D0 (sv) 1992-05-15
JP2978246B2 (ja) 1999-11-15
AU4097393A (en) 1993-12-13
CA2134749C (en) 1998-01-27
FI945302A0 (fi) 1994-11-10
CA2134749A1 (en) 1993-11-25
FI945302A7 (fi) 1994-11-10
US5759397A (en) 1998-06-02
SE470227C (sv) 2001-10-08
EP0642375A1 (en) 1995-03-15
SE9201541L (sv) 1993-11-16
JPH07508920A (ja) 1995-10-05

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