DE68903366D1 - Eindicker. - Google Patents

Eindicker.

Info

Publication number
DE68903366D1
DE68903366D1 DE8989902102T DE68903366T DE68903366D1 DE 68903366 D1 DE68903366 D1 DE 68903366D1 DE 8989902102 T DE8989902102 T DE 8989902102T DE 68903366 T DE68903366 T DE 68903366T DE 68903366 D1 DE68903366 D1 DE 68903366D1
Authority
DE
Germany
Prior art keywords
filter
pct
axial
filtrate
discharge ducts
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
DE8989902102T
Other languages
English (en)
Other versions
DE68903366T2 (de
Inventor
Harry Nilsson
Bjarne Nilsson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE68903366D1 publication Critical patent/DE68903366D1/de
Application granted granted Critical
Publication of DE68903366T2 publication Critical patent/DE68903366T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B01D33/215—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 the filtering discs being fixed inwardly on a rotating construction
    • 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
    • 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

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Filtration Of Liquid (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Saccharide Compounds (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Materials For Medical Uses (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
  • Lubricants (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Surgical Instruments (AREA)
DE8989902102T 1988-02-03 1989-02-03 Eindicker. Expired - Fee Related DE68903366T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8800346A SE461317B (sv) 1988-02-03 1988-02-03 Urvattnare
PCT/SE1989/000042 WO1989007003A1 (en) 1988-02-03 1989-02-03 Thickener

Publications (2)

Publication Number Publication Date
DE68903366D1 true DE68903366D1 (de) 1992-12-10
DE68903366T2 DE68903366T2 (de) 1993-03-18

Family

ID=20371250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989902102T Expired - Fee Related DE68903366T2 (de) 1988-02-03 1989-02-03 Eindicker.

Country Status (9)

Country Link
US (1) US5032270A (de)
EP (1) EP0352320B1 (de)
JP (1) JP2825894B2 (de)
AT (1) ATE81991T1 (de)
CA (1) CA1316838C (de)
DE (1) DE68903366T2 (de)
FI (1) FI89680C (de)
SE (1) SE461317B (de)
WO (1) WO1989007003A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401014B (de) * 1994-08-16 1996-05-28 Andritz Patentverwaltung Verfahren und vorrichtung zum eindicken bzw. zur wäsche von faserstoff
EP1399237B1 (de) * 2001-06-12 2009-09-23 BHS-Sonthofen GmbH Drehfilteranlage
US11135534B2 (en) 2016-11-18 2021-10-05 Andritz Ltd. Modular shaft for disc filter
US11000791B2 (en) * 2019-03-06 2021-05-11 Veolia Water Solutions & Technologies Support Rotary disc filter having backwash guides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056473A (en) * 1976-05-25 1977-11-01 Bjarne Ivar Nilsson Rotary filter for concentrating fiber suspensions
CA1219530A (en) * 1982-12-22 1987-03-24 Rune H. Frykhult Rotatable filter assembly
SE438447B (sv) * 1983-10-21 1985-04-22 Bjarne Ivar Nilsson Roterbart skivfilter
FI70526C (fi) * 1984-12-03 1986-09-24 Enso Gutzeit Oy Skivfilter
DE3528429A1 (de) * 1985-08-08 1987-02-12 Voith Gmbh J M Scheibeneindicker

Also Published As

Publication number Publication date
SE461317B (sv) 1990-02-05
SE8800346L (sv) 1989-08-04
EP0352320B1 (de) 1992-11-04
US5032270A (en) 1991-07-16
FI89680B (fi) 1993-07-30
ATE81991T1 (de) 1992-11-15
CA1316838C (en) 1993-04-27
FI894644A0 (fi) 1989-10-02
SE8800346D0 (sv) 1988-02-03
DE68903366T2 (de) 1993-03-18
JPH02503069A (ja) 1990-09-27
FI894644A (fi) 1989-10-02
JP2825894B2 (ja) 1998-11-18
FI89680C (fi) 1993-11-10
WO1989007003A1 (en) 1989-08-10
EP0352320A1 (de) 1990-01-31

Similar Documents

Publication Publication Date Title
ATE265882T1 (de) Filtervorrichtung für biologische fluide mit einem leukocyten abreichernden medium
SE8703368D0 (sv) A diffusion and/or filtration apparatus and a method of manufacturing said apparatus
DE69025287D1 (de) Filtermedien mit niedriger Adsorptionsfähigkeit für Proteine
DE69106062D1 (de) Bündel aus selektiv durchlässigen Hohlfasern und diese enthaltende Trennungsvorrichtung für Fluide.
DE69109177D1 (de) Drehkupplung für optische und hohe Frequenzen.
CA2165066A1 (en) Apparatus for filtering liquids containing particles
DE68903366D1 (de) Eindicker.
SE8602195L (sv) Forfarande och anordning for urvattning av en suspension
DE3885937D1 (de) Medium für optische Aufzeichnung und das Medium verwendendes Aufzeichnungsverfahren.
EP0177315A3 (de) Automatischer Rückspülfilter
SE8702005D0 (sv) Filter for koncentrering av suspensioner
DE69926256D1 (de) Monolitischer, poröser träger für filterelement und filterelement
DK278385A (da) Drejeligt skivefilter
HU9200161D0 (en) Immersible biological filter for purifying waste water
ATE525122T1 (de) Filter geeignet zur adsorption von heparin und/oder endtoxinen in plasma und/oder blut
ES2108984T3 (es) Filtro para la filtracion esteril de suspensiones.
SE8900881D0 (sv) Filter foer kontinuerlig filtrering av suspension
FI890570A (fi) Roterande filter med yttre filtratkanaler.
SE9000685D0 (sv) Skivfilter
DE3866527D1 (de) Einrichtung von rotierenden filtern zur verbesserten abfuhr von filtrat.
BE873402A (fr) Filtre pour les fluides, en particulier pour la purification des gaz et de l'air
DE69108764D1 (de) Fluidfilter für einen automatischen Analysator und Filtrationsverfahren.
SE8702468D0 (sv) Anordning vid roterande filter

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee