BE434802A - - Google Patents

Info

Publication number
BE434802A
BE434802A BE434802DA BE434802A BE 434802 A BE434802 A BE 434802A BE 434802D A BE434802D A BE 434802DA BE 434802 A BE434802 A BE 434802A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE434802A publication Critical patent/BE434802A/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
    • B01D33/06—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
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
BE434802D 1938-06-09 BE434802A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21267938 US2197610A (en) 1938-06-09 1938-06-09 Filter installation and filtering procedure

Publications (1)

Publication Number Publication Date
BE434802A true BE434802A (fr) 1900-01-01

Family

ID=22792026

Family Applications (1)

Application Number Title Priority Date Filing Date
BE434802D BE434802A (fr) 1938-06-09

Country Status (2)

Country Link
US (1) US2197610A (fr)
BE (1) BE434802A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493194A (en) * 1946-11-29 1950-01-03 Wood Conversion Co Manufacture of bonded fiber mats
US2712387A (en) * 1950-10-19 1955-07-05 Frank W Young Rotary filter with pulsating blowback means
US2724508A (en) * 1954-05-26 1955-11-22 Sun Oil Co Separator for solid-liquid slurry
US2823806A (en) * 1954-08-17 1958-02-18 Ind Filtration Company Vacuum filter
US2963158A (en) * 1955-09-12 1960-12-06 Jung Hans Filter
US3288288A (en) * 1963-06-28 1966-11-29 Johns Manville Art of filtration
US3373877A (en) * 1964-09-22 1968-03-19 Ajem Lab Inc Filter device
US3375932A (en) * 1966-03-21 1968-04-02 Ishigaki Mech Ind Continuous filtration device of the pressure type
US3877364A (en) * 1970-06-17 1975-04-15 Centre Tech Ind Papier Method for continuous extraction of liquid from a pasty suspension
US4008158A (en) * 1974-10-31 1977-02-15 Envirotech Corporation Dewatering machine
FI76705C (fi) * 1987-04-16 1988-12-12 Valmet Paper Machinery Inc Foerfarande foer rengoering av filterplattor foer sugtorkanordning.
ES2213812T3 (es) * 1997-06-16 2004-09-01 Sicpa Holding S.A. Valvula dosificadora y procedimiento para el suministro dosificado de medios pastosos.
US20050178734A1 (en) * 2004-02-12 2005-08-18 Kilmer Michael C. Filter for use in closed vessels allowing the use of filter media which can be renewed without opening the vessel, and method of using same
WO2017092777A1 (fr) * 2015-12-03 2017-06-08 Kronos International, Inc. Procédé et dispositif de filtration solide-liquide améliorée de gâteaux de filtre
SE542326C2 (en) * 2018-06-21 2020-04-14 Valmet Oy Vacuum filter

Also Published As

Publication number Publication date
US2197610A (en) 1940-04-16

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