FI96787C - Pyörivän rumpusuodattimen kansirakenne - Google Patents

Pyörivän rumpusuodattimen kansirakenne

Info

Publication number
FI96787C
FI96787C FI896322A FI896322A FI96787C FI 96787 C FI96787 C FI 96787C FI 896322 A FI896322 A FI 896322A FI 896322 A FI896322 A FI 896322A FI 96787 C FI96787 C FI 96787C
Authority
FI
Finland
Prior art keywords
leading edge
sheet
corrugated
corrugated sheet
rotating drum
Prior art date
Application number
FI896322A
Other languages
English (en)
Swedish (sv)
Other versions
FI896322A0 (fi
FI96787B (fi
Inventor
Oscar Luthi
Armand G Truchon
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
Publication of FI896322A0 publication Critical patent/FI896322A0/fi
Publication of FI96787B publication Critical patent/FI96787B/fi
Application granted granted Critical
Publication of FI96787C publication Critical patent/FI96787C/fi

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)
  • Food-Manufacturing Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FI896322A 1988-12-29 1989-12-28 Pyörivän rumpusuodattimen kansirakenne FI96787C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/291,564 US4906364A (en) 1988-12-29 1988-12-29 Filter deck assembly sliding seal
US29156488 1988-12-29

Publications (3)

Publication Number Publication Date
FI896322A0 FI896322A0 (fi) 1989-12-28
FI96787B FI96787B (fi) 1996-05-15
FI96787C true FI96787C (fi) 1996-08-26

Family

ID=23120819

Family Applications (1)

Application Number Title Priority Date Filing Date
FI896322A FI96787C (fi) 1988-12-29 1989-12-28 Pyörivän rumpusuodattimen kansirakenne

Country Status (9)

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

Families Citing this family (15)

* 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
ES2140698T3 (es) * 1994-08-22 2000-03-01 Beloit Technologies Inc Rodillos prensadores que manejan mezclas de pastas papeleras y prensa que manejan mezclas de rodillo simple y de rodillos gemelos.
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
FI960438A (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
US11633681B2 (en) 2019-02-05 2023-04-25 Andritz Inc. Replaceable filter plate assembly for a rotary drum filter

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
BE504438A (fi) * 1937-08-19
GB519245A (en) * 1938-10-07 1940-03-20 Int Comb Ltd Improvements in or relating to rotary filters
BE531925A (fi) * 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
EP0376639A2 (en) 1990-07-04
DE68908541D1 (de) 1993-09-23
FI896322A0 (fi) 1989-12-28
DE68908541T2 (de) 1993-12-02
EP0376639B1 (en) 1993-08-18
ATE93158T1 (de) 1993-09-15
FI96787B (fi) 1996-05-15
ES2043044T3 (es) 1993-12-16
CA2005687C (en) 1997-01-07
EP0376639A3 (en) 1990-08-22
JPH02221481A (ja) 1990-09-04
US4906364A (en) 1990-03-06
CA2005687A1 (en) 1990-06-29
BR8906827A (pt) 1990-08-21

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Legal Events

Date Code Title Description
FD Application lapsed
BB Publication of examined application
PC Transfer of assignment of patent

Owner name: BELOIT TECHNOLOGIES, INC.

MM Patent lapsed

Owner name: BELOIT TECHNOLOGIES, INC.