CH619153A5 - Filter element for rotary disc filters - Google Patents

Filter element for rotary disc filters Download PDF

Info

Publication number
CH619153A5
CH619153A5 CH224777A CH224777A CH619153A5 CH 619153 A5 CH619153 A5 CH 619153A5 CH 224777 A CH224777 A CH 224777A CH 224777 A CH224777 A CH 224777A CH 619153 A5 CH619153 A5 CH 619153A5
Authority
CH
Switzerland
Prior art keywords
filter
filter element
plastic
segments
plate
Prior art date
Application number
CH224777A
Other languages
German (de)
English (en)
Inventor
Ferdinand Schnellmann
Hanspeter Meier
Original Assignee
Chemap Ag
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 Chemap Ag filed Critical Chemap Ag
Priority to CH224777A priority Critical patent/CH619153A5/de
Priority to FR7803299A priority patent/FR2381554A1/fr
Priority to BE2056668A priority patent/BE863743A/xx
Priority to DE7804496U priority patent/DE7804496U1/de
Priority to CA297,280A priority patent/CA1098840A/en
Priority to ITMI1978U20883U priority patent/IT7820883U1/it
Priority to JP1978021450U priority patent/JPS53135876U/ja
Priority to US05/964,939 priority patent/US4190544A/en
Publication of CH619153A5 publication Critical patent/CH619153A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B01D29/416—Filtering tables
    • 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
    • B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
    • B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
    • 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
    • B01D33/23—Construction of discs or component sectors thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CH224777A 1977-02-23 1977-02-23 Filter element for rotary disc filters CH619153A5 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH224777A CH619153A5 (en) 1977-02-23 1977-02-23 Filter element for rotary disc filters
FR7803299A FR2381554A1 (fr) 1977-02-23 1978-02-01 Element filtrant pour filtre a disques tournant
BE2056668A BE863743A (fr) 1977-02-23 1978-02-08 Element filtrant pour filtre a disques tournant
DE7804496U DE7804496U1 (de) 1977-02-23 1978-02-15 Filterelement fuer rotierbare scheibenfilter, insbesondere zentrifugalreinigungsfilter
CA297,280A CA1098840A (en) 1977-02-23 1978-02-20 Concave resin-shielded filter element for a rotatable disc filter
ITMI1978U20883U IT7820883U1 (it) 1977-02-23 1978-02-21 Elemento filtrante per filtri a disco rotanti
JP1978021450U JPS53135876U (enExample) 1977-02-23 1978-02-21
US05/964,939 US4190544A (en) 1977-02-23 1978-11-30 Filter element for a rotatable disc filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH224777A CH619153A5 (en) 1977-02-23 1977-02-23 Filter element for rotary disc filters

Publications (1)

Publication Number Publication Date
CH619153A5 true CH619153A5 (en) 1980-09-15

Family

ID=4229303

Family Applications (1)

Application Number Title Priority Date Filing Date
CH224777A CH619153A5 (en) 1977-02-23 1977-02-23 Filter element for rotary disc filters

Country Status (7)

Country Link
JP (1) JPS53135876U (enExample)
BE (1) BE863743A (enExample)
CA (1) CA1098840A (enExample)
CH (1) CH619153A5 (enExample)
DE (1) DE7804496U1 (enExample)
FR (1) FR2381554A1 (enExample)
IT (1) IT7820883U1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804494C2 (de) * 1998-02-05 2002-02-07 Schenk Filterbau Gmbh Filterelement für Horizontalscheibenfilter
GB2473866A (en) * 2009-09-28 2011-03-30 Algoil Ltd Rotating filter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321320A1 (de) * 1973-04-27 1974-11-14 Hoechst Ag Filterpaket

Also Published As

Publication number Publication date
FR2381554B3 (enExample) 1980-10-17
IT7820883V0 (it) 1978-02-21
IT7820883U1 (it) 1979-08-21
CA1098840A (en) 1981-04-07
DE7804496U1 (de) 1978-06-01
BE863743A (fr) 1978-05-29
FR2381554A1 (fr) 1978-09-22
JPS53135876U (enExample) 1978-10-27

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Legal Events

Date Code Title Description
PUE Assignment
PUE Assignment

Owner name: CHEMAP AG

PFA Name/firm changed

Owner name: CHEMAP AG

PUE Assignment

Owner name: STAWAG

PUE Assignment

Owner name: STAWAG BIOTECH AG

PL Patent ceased