NL65352C - - Google Patents

Info

Publication number
NL65352C
NL65352C NL124110A NL124110A NL65352C NL 65352 C NL65352 C NL 65352C NL 124110 A NL124110 A NL 124110A NL 124110 A NL124110 A NL 124110A NL 65352 C NL65352 C NL 65352C
Authority
NL
Netherlands
Application number
NL124110A
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 filed Critical
Application granted granted Critical
Publication of NL65352C publication Critical patent/NL65352C/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
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • 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
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • 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
    • 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
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
NL124110A 1942-04-28 1946-03-15 NL65352C (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US440858A US2403021A (en) 1942-04-28 1942-04-28 Method and apparatus for filtration

Publications (1)

Publication Number Publication Date
NL65352C true NL65352C (ko) 1950-03-15

Family

ID=10052187

Family Applications (1)

Application Number Title Priority Date Filing Date
NL124110A NL65352C (ko) 1942-04-28 1946-03-15

Country Status (4)

Country Link
US (1) US2403021A (ko)
BE (1) BE464288A (ko)
FR (1) FR923541A (ko)
NL (1) NL65352C (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499412A (en) * 1943-10-04 1950-03-07 Peterson Filters & Eng Filtering method and apparatus
US2972876A (en) * 1957-05-20 1961-02-28 Whirlpool Co Self-cleaning filter structure
US3075646A (en) * 1959-10-01 1963-01-29 Ametek Inc Filter
US3859213A (en) * 1973-08-17 1975-01-07 Improved Machinery Inc Filtering apparatus and methods
DE2545030C2 (de) * 1975-10-08 1983-01-13 Klöckner-Humboldt-Deutz AG, 5000 Köln Doppeltrommelfilter, insbesondere Vakuumfilter
AT352757B (de) * 1978-02-24 1979-10-10 Edwin Hiesinger Filtriereinrichtung
FI84318C (fi) * 1990-04-25 1991-11-25 Ahlstroem Oy Foerfarande och anordning foer foertjockning av mesaslam.
US5470472A (en) * 1994-05-16 1995-11-28 Dorr-Oliver Incorporated Rotary drum filter with reciprocating nozzle means
US8092691B2 (en) * 2009-03-09 2012-01-10 Univenture, Inc. Method and apparatus for separating particles from a liquid

Also Published As

Publication number Publication date
BE464288A (ko) 1946-05-31
US2403021A (en) 1946-07-02
FR923541A (fr) 1947-07-09

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