FI95660B - Kiekkosuodattimen sy¦tt¦laite - Google Patents

Kiekkosuodattimen sy¦tt¦laite

Info

Publication number
FI95660B
FI95660B FI942730A FI942730A FI95660B FI 95660 B FI95660 B FI 95660B FI 942730 A FI942730 A FI 942730A FI 942730 A FI942730 A FI 942730A FI 95660 B FI95660 B FI 95660B
Authority
FI
Finland
Prior art keywords
disc filter
disc
chute
filter feeder
liquid suspension
Prior art date
Application number
FI942730A
Other languages
English (en)
Swedish (sv)
Other versions
FI95660C (fi
FI942730A0 (fi
Inventor
Seppo Lukkarinen
Ari Pelkioe
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI942730A priority Critical patent/FI95660C/fi
Publication of FI942730A0 publication Critical patent/FI942730A0/fi
Priority to US08/468,808 priority patent/US5705068A/en
Priority to EP95108975A priority patent/EP0686419B1/en
Priority to AT95108975T priority patent/ATE183939T1/de
Priority to JP7143546A priority patent/JPH0949181A/ja
Priority to DE69511772T priority patent/DE69511772T2/de
Priority to CA002151431A priority patent/CA2151431C/en
Publication of FI95660B publication Critical patent/FI95660B/fi
Application granted granted Critical
Publication of FI95660C publication Critical patent/FI95660C/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
    • B01D33/15—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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • 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
    • B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/48—Overflow systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Paper (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
FI942730A 1994-06-10 1994-06-10 Kiekkosuodattimen syöttölaite FI95660C (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI942730A FI95660C (fi) 1994-06-10 1994-06-10 Kiekkosuodattimen syöttölaite
US08/468,808 US5705068A (en) 1994-06-10 1995-06-06 Feeding suspension to a disc filter
EP95108975A EP0686419B1 (en) 1994-06-10 1995-06-09 Feed means for a disc filter
AT95108975T ATE183939T1 (de) 1994-06-10 1995-06-09 Zufuhrvorrichtung für einen scheibenfilter
JP7143546A JPH0949181A (ja) 1994-06-10 1995-06-09 円板フィルタ
DE69511772T DE69511772T2 (de) 1994-06-10 1995-06-09 Zufuhrvorrichtung für einen Scheibenfilter
CA002151431A CA2151431C (en) 1994-06-10 1995-06-09 Feeding suspension to a disc filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI942730 1994-06-10
FI942730A FI95660C (fi) 1994-06-10 1994-06-10 Kiekkosuodattimen syöttölaite

Publications (3)

Publication Number Publication Date
FI942730A0 FI942730A0 (fi) 1994-06-10
FI95660B true FI95660B (fi) 1995-11-30
FI95660C FI95660C (fi) 1998-07-14

Family

ID=8540883

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942730A FI95660C (fi) 1994-06-10 1994-06-10 Kiekkosuodattimen syöttölaite

Country Status (7)

Country Link
US (1) US5705068A (fi)
EP (1) EP0686419B1 (fi)
JP (1) JPH0949181A (fi)
AT (1) ATE183939T1 (fi)
CA (1) CA2151431C (fi)
DE (1) DE69511772T2 (fi)
FI (1) FI95660C (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9500502D0 (sv) * 1995-02-13 1995-02-13 Frykhult R Ingf Ab Inloppsanordning vid roterande filter
DE10131982A1 (de) * 2001-07-02 2003-01-16 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Entgasen von Suspension, insbesondere Faserstoffsuspension
SE534913C2 (sv) 2010-06-16 2012-02-14 Rioks Patenter Ab Skivfilter
FI123655B (fi) * 2011-09-02 2013-08-30 Metso Paper Inc Kiekkosuodin ja menetelmä kuitumassasuspension syöttämiseksi kiekkosuotimeen
FI123557B (fi) * 2012-02-06 2013-07-15 Andritz Oy Menetelmä ja laite kiekkosuotimen esipäällystekerroksen ohentamiseksi
DE102012213769A1 (de) * 2012-08-03 2014-02-06 Voith Patent Gmbh Scheibenfilter
DE102015118275A1 (de) * 2015-10-27 2017-04-27 Gea Mechanical Equipment Gmbh Filtrieranordnung
DE102015118282A1 (de) 2015-10-27 2017-04-27 Gea Mechanical Equipment Gmbh Filtrieranordnung
CN112566708B (zh) * 2018-08-10 2022-09-20 凯登百利可乐生有限公司 盘式过滤器和操作盘式过滤器的方法
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407770C (de) * 1925-01-08 United Filters Corp Saugfilter mit auf einer hohlen Welle aufgereihten Saugfilterscheiben
US2086635A (en) * 1937-07-13 Rotary disk filter
US1259139A (en) * 1917-05-24 1918-03-12 Orange James Salisbury Rotary suction-filter.
US1685118A (en) * 1925-05-07 1928-09-25 United Filters Corp Process for recovering sugar values
US2406065A (en) * 1942-01-31 1946-08-20 Standard Oil Co Continuous disk filter
FR2564003B1 (fr) * 1984-05-14 1989-06-23 Pechiney Aluminium Dispositif d'alimentation par ruissellement de filtres rotatifs a disques
FI78623C (fi) * 1987-11-02 1989-09-11 Ahlstroem Oy Foerfarande foer avlastning av skivfilter och avlastningsanordning foer genomfoerande av foerfarandet.
DE4039890C1 (fi) * 1990-12-13 1992-04-09 Anton Steinecker Entwicklungs-Gmbh & Co., 8050 Freising, De
AT398706B (de) * 1992-11-06 1995-01-25 Andritz Patentverwaltung Verfahren und vorrichtung zur filtration

Also Published As

Publication number Publication date
EP0686419B1 (en) 1999-09-01
ATE183939T1 (de) 1999-09-15
EP0686419A2 (en) 1995-12-13
DE69511772T2 (de) 2000-01-13
EP0686419A3 (en) 1996-01-31
CA2151431A1 (en) 1995-12-11
CA2151431C (en) 2000-10-31
FI95660C (fi) 1998-07-14
JPH0949181A (ja) 1997-02-18
DE69511772D1 (de) 1999-10-07
FI942730A0 (fi) 1994-06-10
US5705068A (en) 1998-01-06

Similar Documents

Publication Publication Date Title
FI95660B (fi) Kiekkosuodattimen sy¦tt¦laite
ATE230632T1 (de) Zweistufige mahlvorrichtung, maschine mit einer solchen vorrichtung und verfahren unter verwendung dieser vorrichtung
PL312775A1 (en) Method of removing impurities from a powdered or chopped material, especially wooden or other fibrous one and apparatus therefor
SE8401846D0 (sv) Sett och anordning for behandling av materialsuspensioner
DK0544234T3 (da) Fremgangsmåde til ekstrudering af stivelse under betingelser med lav fugtighed ved anvendelse af stivelse med grov partikelstørrelse
EP0553793A3 (en) Apparatus and method for the wet-mechanical treatment of solids
SE8704916D0 (sv) Raffinor for behandling av massasuspension for pappersframstellning
DE59208167D1 (de) Verfahren zur Behandlung von Faserstoff
EP0576437B1 (en) A roller screen for screening bulk material, especially wood chips
FI954387A0 (fi) Menetelmä ja laitteisto raskaiden aineosasten erottamiseksi keveämmistä
EP0763382A3 (en) Apparatus for separating heavy particles of material from lighter ones
CA2144696A1 (en) Centrifugal deresination of pulp and paper process liquids
DE3174390D1 (en) Paper making stock screen and a system for treating paper making stock
ATE69472T1 (de) Verfahren und vorrichtung zum trennen von knoten.
FI885093A0 (fi) Rumpuraffinööri kuituainemateriaalin hienontamiseksi tai jauhamiseksi
EP0658648A3 (de) Verfahren und Vorrichtung zum kontinuierlichen Trennen von in einer Stoffsuspension enthaltenen erwünschten von unerwünschten Stoffen.
FI954890A (fi) Laite, jota kutsutaan "TSS - turboseulomisjärjestelmä":ksi kuituja, kuitupalasia, kuitujauhoa ja muita hiukkasia sisältävien suspensioiden suodattamiseksi ja frakktioimiseksi
SE9601979L (sv) Anordning för silning med tillförsel av spädvätska
GB8307437D0 (en) Apparatus for dewatering fibrous suspensions on paper forming machine
IT1318853B1 (it) Macchina di vagliatura particolarmente studiata per la separazione difrazioni derivanti dalla stabilizzazione di biomasse provenienti dalla
FR2666598B1 (fr) Procede de separation, notamment de tri ou de fractionnement d'une suspension de pate a papier.
GB9020531D0 (en) Band screen machine for mechanically removing solids from liquid media
CA2036571A1 (en) Machine and method for separating out fines, pins and over-thick wood chips
ES8401555A1 (es) Perfeccionamientos en aparatos para el tratamiento continuo de una suspension que comprende liquido,fibras de pasta papelera de diversas longitudes y particulas indeseables.
FI935119A0 (fi) Laite kuituaineksien erottamiseksi rejektimassasta

Legal Events

Date Code Title Description
BB Publication of examined application
GB Transfer or assigment of application

Owner name: AHLSTROM MACHINERY OY

MA Patent expired