SE315490B - - Google Patents

Info

Publication number
SE315490B
SE315490B SE4448/68A SE444868A SE315490B SE 315490 B SE315490 B SE 315490B SE 4448/68 A SE4448/68 A SE 4448/68A SE 444868 A SE444868 A SE 444868A SE 315490 B SE315490 B SE 315490B
Authority
SE
Sweden
Prior art keywords
drum
plates
april
circumferential
nilsson
Prior art date
Application number
SE4448/68A
Other languages
English (en)
Inventor
H Nilsson
Original Assignee
H Nilsson
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 H Nilsson filed Critical H Nilsson
Priority to SE4448/68A priority Critical patent/SE315490B/xx
Priority to US810305A priority patent/US3519137A/en
Priority to NO1291/69A priority patent/NO130544C/no
Priority to DE1915561A priority patent/DE1915561C3/de
Priority to AT318869A priority patent/AT290284B/de
Priority to FI690950A priority patent/FI44755C/sv
Priority to GB1238245D priority patent/GB1238245A/en
Priority to CH505869A priority patent/CH507728A/de
Priority to FR6909998A priority patent/FR2005446A1/fr
Publication of SE315490B publication Critical patent/SE315490B/xx

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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
SE4448/68A 1968-04-03 1968-04-03 SE315490B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE4448/68A SE315490B (sv) 1968-04-03 1968-04-03
US810305A US3519137A (en) 1968-04-03 1969-03-25 Rotary filter drum for concentrating diluted fibre suspensions
NO1291/69A NO130544C (sv) 1968-04-03 1969-03-27
DE1915561A DE1915561C3 (de) 1968-04-03 1969-03-27 Rotierende Filtertrommel zur Konzentration verdünnter Fasersuspensionen
AT318869A AT290284B (de) 1968-04-03 1969-04-01 Rotationsfiltertrommel zum Konzentrieren einer verdünnten Fasersuspension
FI690950A FI44755C (sv) 1968-04-03 1969-04-01 Filtertrumma för koncentrering av utspädda fibersuspensioner
GB1238245D GB1238245A (sv) 1968-04-03 1969-04-01
CH505869A CH507728A (de) 1968-04-03 1969-04-02 Filtertrommelanlage zum Konzentrieren von faserigen Suspensionen
FR6909998A FR2005446A1 (sv) 1968-04-03 1969-04-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4448/68A SE315490B (sv) 1968-04-03 1968-04-03

Publications (1)

Publication Number Publication Date
SE315490B true SE315490B (sv) 1969-09-29

Family

ID=20264220

Family Applications (1)

Application Number Title Priority Date Filing Date
SE4448/68A SE315490B (sv) 1968-04-03 1968-04-03

Country Status (9)

Country Link
US (1) US3519137A (sv)
AT (1) AT290284B (sv)
CH (1) CH507728A (sv)
DE (1) DE1915561C3 (sv)
FI (1) FI44755C (sv)
FR (1) FR2005446A1 (sv)
GB (1) GB1238245A (sv)
NO (1) NO130544C (sv)
SE (1) SE315490B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947361A (en) * 1972-10-30 1976-03-30 Jackson Clifford E Filter
US4017401A (en) * 1973-01-08 1977-04-12 Firma Hermann Finckh Metalltuch-Und Maschinenfabrik Strainer drum and method of making the same
CA1060351A (en) * 1973-12-26 1979-08-14 Lloyd Ewing Microscreening method and apparatus
JPS50119358A (sv) * 1974-03-05 1975-09-18
AT376582B (de) * 1983-04-20 1984-12-10 Wildburger Hans Ing Trommelfilter
GB2267658B (en) * 1991-01-30 1995-06-07 Sev Trent Water Ltd Filtering apparatus
DE102010020830B4 (de) 2010-05-18 2014-08-21 Frank Wien Trommelfilter
SE535158C2 (sv) * 2010-08-30 2012-05-02 Veolia Water Solutions & Tech Rörlig renblåsningsanordning för filter
SE539965C2 (sv) * 2015-06-23 2018-02-13 Veolia Water Solutions & Tech Filter panel with a controlled liquid lift, and a drum filter for filtering liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US917305A (en) * 1907-09-25 1909-04-06 Carl Arvid Johnson Rotating pulp-strainer.
SE305122B (sv) * 1965-02-02 1968-10-14 I Nilsson

Also Published As

Publication number Publication date
US3519137A (en) 1970-07-07
DE1915561A1 (de) 1969-10-30
FI44755B (sv) 1971-08-31
DE1915561B2 (de) 1977-07-28
FR2005446A1 (sv) 1969-12-12
GB1238245A (sv) 1971-07-07
DE1915561C3 (de) 1978-03-02
CH507728A (de) 1971-05-31
AT290284B (de) 1971-05-25
NO130544C (sv) 1975-01-08
FI44755C (sv) 1971-12-10
NO130544B (sv) 1974-09-23

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