CA1098840A - Concave resin-shielded filter element for a rotatable disc filter - Google Patents

Concave resin-shielded filter element for a rotatable disc filter

Info

Publication number
CA1098840A
CA1098840A CA297,280A CA297280A CA1098840A CA 1098840 A CA1098840 A CA 1098840A CA 297280 A CA297280 A CA 297280A CA 1098840 A CA1098840 A CA 1098840A
Authority
CA
Canada
Prior art keywords
synthetic resin
metal plate
combination
concave surface
filter
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
Application number
CA297,280A
Other languages
English (en)
French (fr)
Inventor
Ferdinand Schnellmann
Hanspeter Meier
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.)
Chemap AG
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
Application granted granted Critical
Publication of CA1098840A publication Critical patent/CA1098840A/en
Expired legal-status Critical Current

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)
CA297,280A 1977-02-23 1978-02-20 Concave resin-shielded filter element for a rotatable disc filter Expired CA1098840A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2247/77 1977-02-23
CH224777A CH619153A5 (en) 1977-02-23 1977-02-23 Filter element for rotary disc filters

Publications (1)

Publication Number Publication Date
CA1098840A true CA1098840A (en) 1981-04-07

Family

ID=4229303

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297,280A Expired CA1098840A (en) 1977-02-23 1978-02-20 Concave resin-shielded filter element for a rotatable disc filter

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
DE7804496U1 (de) 1978-06-01
IT7820883U1 (it) 1979-08-21
IT7820883V0 (it) 1978-02-21
JPS53135876U (enExample) 1978-10-27
CH619153A5 (en) 1980-09-15
FR2381554A1 (fr) 1978-09-22
FR2381554B3 (enExample) 1980-10-17
BE863743A (fr) 1978-05-29

Similar Documents

Publication Publication Date Title
EP0883431B1 (en) Filter housing and element therefor
US5376264A (en) Drain trap
CA1283138C (en) Roof drain coupling
WO1998023356A3 (en) Encapsulated lenticular filter cartridge
US4552661A (en) Liquid filter having self-retaining filter bags
US3557958A (en) Anti-drainback valve means for oil filters
GB2046614A (en) Cartridge filter
CA1227758A (en) Liquid filter with combined filtration bag and lid sealing gasket
US3685657A (en) Filter underdrain assembly and method of producing same
EP0391648A2 (en) Filter cartridge with end densification ring
FI92289C (fi) Kiekkosuodattimen sektori
CA1098840A (en) Concave resin-shielded filter element for a rotatable disc filter
DE3367168D1 (en) Large-surface rotating disc filter element in a tank
GB2197802A (en) Filter
AU603734B2 (en) Filter cartridge assembly and method of making
EP0375373B1 (en) Filter element assembly
US3537592A (en) Cartridge of spaced wall filter elements and spacers
US4190544A (en) Filter element for a rotatable disc filter
EP0040621B1 (en) An arrangement relating to a drainage pipe
SE9101845L (sv) Skivfilter
NL1003417C2 (nl) Filter, in het bijzonder vloeistoffilter.
US5091084A (en) Retaining seal and supporting screen system for drum centrifuge
KR20010022541A (ko) 높인 포장도로 마아커
CA1263320A (en) Filter means with a segmental construction
ES2192053T3 (es) Elemento filtrante destinado a ser utilizado dentro de un dispositivo de filtracion.

Legal Events

Date Code Title Description
MKEX Expiry