ES2031191T3 - Espesador de discos. - Google Patents

Espesador de discos.

Info

Publication number
ES2031191T3
ES2031191T3 ES198888114035T ES88114035T ES2031191T3 ES 2031191 T3 ES2031191 T3 ES 2031191T3 ES 198888114035 T ES198888114035 T ES 198888114035T ES 88114035 T ES88114035 T ES 88114035T ES 2031191 T3 ES2031191 T3 ES 2031191T3
Authority
ES
Spain
Prior art keywords
filter
filtered
chambers
thickness
discs
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
ES198888114035T
Other languages
English (en)
Inventor
Uwe Krieger
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.)
Andreas Kufferath KG
Original Assignee
Andreas Kufferath KG
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 Andreas Kufferath KG filed Critical Andreas Kufferath KG
Application granted granted Critical
Publication of ES2031191T3 publication Critical patent/ES2031191T3/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
    • 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
    • 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
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Window Of Vehicle (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crushing And Grinding (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

CON UN ESPESADOR DE DISCOS QUE SIRVE PARA ARENAR SUSPENSIONES, CON CAMARAS FILTTRADAS Y CAMARAS DE SUSPENSION ABIERTAS A UNA ARTESA ESTACIONARIA, QUE ESTAN DISTANCIADAS AXIALMENTE Y APARTADAS UNAS DE OTRAS A TRAVES DE DISCOS DE FILTRO - TAMIZ GIRATORIOS, SE EJERCE UNA DEPRESION A LAS CAMARAS FILTRADAS PARA QUE SE AGRANDE EL RENDIMIENTO DE PASO DEL ESPESADOR DE DISCOS Y MEJORA LA ARENACION TAN PRONTO COMO ACELERA EL MISMO. POR ESTE FIN LAS CAMARAS FILTRADAS ESTAN SUBDIVIDIDAS A TRAVES DE PAREDES TRANSVERSALES QUE EXTIENDEN RADIAL Y AXIALMENTE, A TALONES DE CAMARAS FILTRADOS AISLADAS DISTRIBUIDAS CONFORME AL PERIMETRO Y QUE ESTAN IMPERMEABILIZADAS RECIPROCAMENTE. CUANDO CON GIRAR LOS DISCOS DE FILTRO - TAMIZ Y CON ESO TAMBIEN LOS CORTES DE CAMARAS FILTRADAS ESTE ULTIMO PISAN EN ENGRANE DE CORRIENTE CON LAS BAJADAS DE FILTRO DE LA CARA INFERIOR DEL ESPESADOR DE DISCOS, SE IMPULSA LOS CUALES ISOCRONO CON DEPRESION, A TRAVES QUE SE ACELERA LA ARENACION SOBRE LOS DISCOS DE FILTRO TAMIZ. A TRAVESDE TODO ESTO RESULTA, UN RENDIMIENTO DE PASO AGRANDADO, UNA JUNTA DE SUSTANCIA MAS PEQUEÑA CON EL MISMO RENDIMIENTO O BIEN MISMA JUNTA DE SUSTANCIA EN EL FILTRADO. A TRAVES DE UNA SUBDIVISION DE LAS BAJADAS DE FILTRADOS ESTA UNA SEPARACION DE FILTRADOS POSIBLE.
ES198888114035T 1987-09-16 1988-08-29 Espesador de discos. Expired - Lifetime ES2031191T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3730990 1987-09-16

Publications (1)

Publication Number Publication Date
ES2031191T3 true ES2031191T3 (es) 1992-12-01

Family

ID=6336065

Family Applications (2)

Application Number Title Priority Date Filing Date
ES198888114036T Expired - Lifetime ES2031192T3 (es) 1987-09-16 1988-08-29 Espesador de discos
ES198888114035T Expired - Lifetime ES2031191T3 (es) 1987-09-16 1988-08-29 Espesador de discos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES198888114036T Expired - Lifetime ES2031192T3 (es) 1987-09-16 1988-08-29 Espesador de discos

Country Status (7)

Country Link
US (1) US4999104A (es)
EP (2) EP0307699B1 (es)
AT (2) ATE73004T1 (es)
CA (1) CA1329558C (es)
DE (2) DE3868801D1 (es)
ES (2) ES2031192T3 (es)
FI (2) FI86261C (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69010038T2 (de) * 1989-03-20 1995-02-02 Donato Massignani Filteranlage für faserige Substanzen.
US5053123A (en) * 1989-04-17 1991-10-01 Ingersoll-Rand Company Adjustable valve for varying filtrate composition from filters
IT1295530B1 (it) * 1997-10-20 1999-05-12 Tiziano Giordani Macchina filtrante a dischi rotanti
ATE515305T1 (de) * 2004-08-09 2011-07-15 Prime Solution Inc Filterpresse mit rotierender siebscheibe
FI20041518L (fi) * 2004-11-25 2006-05-26 Andritz Oy Menetelmä ja laite meesan käsittelemiseksi
WO2007050082A1 (en) 2005-10-28 2007-05-03 Prime Solution, Inc. Rotary fan press
US8662315B2 (en) 2008-07-14 2014-03-04 Prime Solution, Inc. Rotary fan press
DE102010039506A1 (de) * 2010-08-19 2012-02-23 Voith Patent Gmbh Verfahren zur Filterung von Suspensionen wässrig suspendierten Zellstofffasern
ITVI20120190A1 (it) * 2012-07-30 2014-01-31 Nuove En S R L Macchina per la microfiltrazione continua di acque di processo e di scarico riutilizzabili nell'agricoltura e nell'industria
CN105142752B (zh) * 2013-04-17 2017-02-22 奥图泰(芬兰)公司 过滤板、过滤盘装置以及用于控制盘式过滤器的方法
CA2941386C (en) 2014-04-08 2021-05-25 Prime Solution Inc. Rotary fan press with auger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE205814C (es) *
US3409134A (en) * 1965-10-22 1968-11-05 Dorr Oliver Inc Filtration process with scraping and blow-back cake removal
SE342064B (es) * 1967-03-10 1972-01-24 Purac Ab
CA1071540A (en) * 1974-02-04 1980-02-12 A. Bruce Hunter Thickening means and method
DE2626458C2 (de) * 1976-06-12 1978-08-17 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Vorrichtung zur Erhöhung der Durchsatzleistung an Scheibenfiltern
FI55446C (fi) * 1976-07-02 1979-08-10 Enso Gutzeit Oy Skivfilter
FI54060C (fi) * 1976-09-14 1978-10-10 Rauma Repola Oy Skivfilter
SU728886A1 (ru) * 1978-10-16 1980-04-25 Белгородский Филиал Научно-Исследовательского И Проектного Института По Обогащению И Агломерации Руд Черных Металлов Устройство дл очистки фильтровальной ткани
DE3235003A1 (de) * 1982-09-22 1984-03-22 Andreas Kufferath KG, 5160 Düren Eindicker zum entwaessern von suspensionen, insbesondere von faserstoffsuspensionen
SE445655B (sv) * 1984-11-23 1986-07-07 Hedemora Ab Roterande skivfilter
DE3528429A1 (de) * 1985-08-08 1987-02-12 Voith Gmbh J M Scheibeneindicker

Also Published As

Publication number Publication date
US4999104A (en) 1991-03-12
FI884101A7 (fi) 1989-03-17
FI884100A0 (fi) 1988-09-06
DE3868802D1 (de) 1992-04-09
ATE73004T1 (de) 1992-03-15
DE3868801D1 (de) 1992-04-09
FI884100A7 (fi) 1989-03-17
ES2031192T3 (es) 1992-12-01
EP0307700A3 (en) 1989-05-10
EP0307700A2 (de) 1989-03-22
FI884101A0 (fi) 1988-09-06
FI86962B (fi) 1992-07-31
ATE73003T1 (de) 1992-03-15
FI86261C (fi) 1992-08-10
FI86962C (fi) 1992-11-10
EP0307699A3 (en) 1989-05-17
CA1329558C (en) 1994-05-17
EP0307700B1 (de) 1992-03-04
EP0307699B1 (de) 1992-03-04
FI86261B (fi) 1992-04-30
EP0307699A2 (de) 1989-03-22

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