ES2043044T3 - Conjunto de cubierta filtrante. - Google Patents

Conjunto de cubierta filtrante.

Info

Publication number
ES2043044T3
ES2043044T3 ES89313485T ES89313485T ES2043044T3 ES 2043044 T3 ES2043044 T3 ES 2043044T3 ES 89313485 T ES89313485 T ES 89313485T ES 89313485 T ES89313485 T ES 89313485T ES 2043044 T3 ES2043044 T3 ES 2043044T3
Authority
ES
Spain
Prior art keywords
leading edge
sheet
corrugated
corrugated sheet
leg
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
ES89313485T
Other languages
English (en)
Inventor
Oscar Luthi
Armand G Truchon
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of ES2043044T3 publication Critical patent/ES2043044T3/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
    • B01D33/06—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
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Centrifugal Separators (AREA)
  • Networks Using Active Elements (AREA)
  • External Artificial Organs (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

UN FILTRO DE TAMBOR GIRATORIO TIENE UNA DIVERSIDAD DE REJILLAS DE DIVISION QUE SE EXTIENDEN LONGITUDINALMENTE (24) MONTADAS ALREDEDOR DE LA CIRCUNFERENCIA EXTERIOR DE UN TAMBOR (26). UN DIVERSIDAD DE LAMINAS CORRUGADAS (30) SE PROPORCIONAN, CON LOS BORDES ANTERIORES (36) Y POSTERIORES (38) DE CADA LAMINA MONTADA A LOS PARES CONTIGUOS CIRCUNFERENCIALMENTE DE REJILLAS DE DIVISION (24) PARA DEFINIR LOS COMPARTIMENTOS DE FILTRADO (28). UN NUMERO EQUIVALENTE DE PLACAS DE FILTRO PERFORADAS (40) SE PROPORCIONAN TAMBIEN. CADA PLACA DE FILTRACION SE UNE A LA PARTE SUPERIOR DE UNA LAMINA CORRUGADA Y TIENE UN BORDE ANTERIOR (42) QUE SE PONE HACIA ATRAS DEL BORDE ANTERIOR (36) DE LA LAMINA UNIDA (30). UN ELEMENTO DE OBTURACION (50) SE COLOCA EN EL BORDE ANTERIOR DE CADA LAMINA CORRUGADA Y TIENE UN PRIMER SOPORTE (52) QUE SE EXTIENDE ENTRE LA PLACA DE FILTRACION Y LA LAMINA CORRUGADA. EL ELEMENTO DE OBTURACION ADEMAS INCLUYE UN SEGUNDO SOPORTE (54) QUE PONE TOPE AL BORDE ANTERIOR DE LA LAMINA CORRUGADA DE MODO QUE BLOQUEE LOS EXTREMOS ABIERTOS DEL BORDE ANTERIOR DE LAS LAMINAS CORRUGADAS.
ES89313485T 1988-12-29 1989-12-21 Conjunto de cubierta filtrante. Expired - Lifetime ES2043044T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/291,564 US4906364A (en) 1988-12-29 1988-12-29 Filter deck assembly sliding seal

Publications (1)

Publication Number Publication Date
ES2043044T3 true ES2043044T3 (es) 1993-12-16

Family

ID=23120819

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89313485T Expired - Lifetime ES2043044T3 (es) 1988-12-29 1989-12-21 Conjunto de cubierta filtrante.

Country Status (9)

Country Link
US (1) US4906364A (es)
EP (1) EP0376639B1 (es)
JP (1) JPH02221481A (es)
AT (1) ATE93158T1 (es)
BR (1) BR8906827A (es)
CA (1) CA2005687C (es)
DE (1) DE68908541T2 (es)
ES (1) ES2043044T3 (es)
FI (1) FI96787C (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008010A (en) * 1989-05-09 1991-04-16 Langner Herbert G J Rotating cylindrical screen with fine mesh modular panels
US5470471A (en) * 1993-05-14 1995-11-28 Ingersoll-Rand Company Anti-rewet deck for press rolls
ATE186583T1 (de) * 1994-08-22 1999-11-15 Beloit Technologies Inc Presswalze zur behandlung einer stoffsuspension, sowie zwillingswalze und einzelwalze für eine presse zur behandlung einer stoffsuspension
US6227379B1 (en) 1994-12-14 2001-05-08 Nth, Inc. Rotary separator apparatus and method
US5628912A (en) * 1994-12-14 1997-05-13 Nth, Inc. Rotary separator method for manure slurries
FI960438A7 (fi) * 1995-09-11 1997-03-12 Ahlstrom Machinery Oy Laitteisto ja menetelmä kuitumassapesurin puhdistamiseksi tahma-aineista
US5582728A (en) * 1995-11-01 1996-12-10 Tristar Industries Ltd. Pressure washer drum
US7374050B2 (en) * 2004-04-23 2008-05-20 Andritz Inc. High capacity and high efficiency filter deck assembly
US20070074998A1 (en) * 2005-10-04 2007-04-05 Langner Herbert Gunther Joachi Method and apparatus for screening kaolin
SE536171C2 (sv) * 2011-10-12 2013-06-11 Metso Paper Sweden Ab Enhet för förhindrande av återvätning av cellulosamassa vid tvättning och/eller avvattning
US9803319B2 (en) 2014-12-19 2017-10-31 Andritz Inc. Press roll comb plate and related method
US9669337B2 (en) * 2015-03-11 2017-06-06 GL&V Luxembourg Sàrl Method of constructing a rotary drum filtering apparatus
US10035088B2 (en) 2015-07-15 2018-07-31 Gl&V Usa, Inc. Rotary drum filtering apparatus
CN107022914B (zh) * 2017-05-25 2018-10-30 昆明纳太科技有限公司 纤维连续成型机构
US12551825B2 (en) * 2018-06-20 2026-02-17 Andritz Inc. Drum washer with gravity assist drainage
US11633681B2 (en) 2019-02-05 2023-04-25 Andritz Inc. Replaceable filter plate assembly for a rotary drum filter
CN115770918B (zh) * 2022-12-30 2025-12-30 沈阳中北真空设备有限公司 一种连续式真空钎焊设备
SE547820C2 (en) * 2023-12-07 2025-12-02 Valmet Oy Corrugated cover assembly for a vacuum rotary filter drum

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE416485C (de) * 1923-09-20 1925-07-16 Ph Nebrich Vorm Reinicke & Jas Tuchspannvorrichtung fuer die Filtertuecher von Trommelfiltern
NL51779C (es) * 1937-08-19
GB519245A (en) * 1938-10-07 1940-03-20 Int Comb Ltd Improvements in or relating to rotary filters
BE531925A (es) * 1939-03-06
US2724507A (en) * 1953-05-06 1955-11-22 Filtration Engineers Inc Filter division strip
GB1261037A (en) * 1968-08-27 1972-01-19 Paxman & Co Ltd Davey Improvements in and relating to rotary drum filters
US3837499A (en) * 1971-03-29 1974-09-24 Improved Machinery Inc Drum structure for rotary drum filtering apparatus
US3954622A (en) * 1973-05-29 1976-05-04 Dorr-Oliver Incorporated Sealing means for divider strips on filter drums
JPS5525885A (en) * 1978-08-15 1980-02-23 Hitachi Denshi Ltd Magnetic picture recording reproducer
US4276169A (en) * 1980-04-10 1981-06-30 Dorr-Oliver Incorporated Drainage deck assembly for rotary vacuum drum filter
DE3048954A1 (de) * 1980-12-24 1982-07-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zur verspannung eines filtergewebes auf der trommel eines trommelfilters

Also Published As

Publication number Publication date
DE68908541D1 (de) 1993-09-23
FI96787B (fi) 1996-05-15
US4906364A (en) 1990-03-06
EP0376639B1 (en) 1993-08-18
BR8906827A (pt) 1990-08-21
FI96787C (fi) 1996-08-26
EP0376639A3 (en) 1990-08-22
CA2005687A1 (en) 1990-06-29
FI896322A0 (fi) 1989-12-28
DE68908541T2 (de) 1993-12-02
CA2005687C (en) 1997-01-07
JPH02221481A (ja) 1990-09-04
ATE93158T1 (de) 1993-09-15
EP0376639A2 (en) 1990-07-04

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