FR1544596A - Method and device for suspending a filter aid on filter discs, in particular a rotary disc filter - Google Patents

Method and device for suspending a filter aid on filter discs, in particular a rotary disc filter

Info

Publication number
FR1544596A
FR1544596A FR128483A FR128483A FR1544596A FR 1544596 A FR1544596 A FR 1544596A FR 128483 A FR128483 A FR 128483A FR 128483 A FR128483 A FR 128483A FR 1544596 A FR1544596 A FR 1544596A
Authority
FR
France
Prior art keywords
filter
suspending
rotary disc
discs
aid
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
FR128483A
Other languages
French (fr)
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.)
INST CHEMIEANLAGEN
Original Assignee
INST CHEMIEANLAGEN
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 INST CHEMIEANLAGEN filed Critical INST CHEMIEANLAGEN
Application granted granted Critical
Publication of FR1544596A publication Critical patent/FR1544596A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • 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
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR128483A 1967-05-25 1967-11-16 Method and device for suspending a filter aid on filter discs, in particular a rotary disc filter Expired FR1544596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD12482667A DD65071A1 (en) 1967-05-25 1967-05-25 Method and device for inflating filter aid on filter discs, in particular a rotatable disc filter

Publications (1)

Publication Number Publication Date
FR1544596A true FR1544596A (en) 1968-10-31

Family

ID=5479342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128483A Expired FR1544596A (en) 1967-05-25 1967-11-16 Method and device for suspending a filter aid on filter discs, in particular a rotary disc filter

Country Status (5)

Country Link
BE (1) BE707802A (en)
CH (1) CH466227A (en)
DD (1) DD65071A1 (en)
DE (1) DE1611098A1 (en)
FR (1) FR1544596A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176122A3 (en) * 1984-08-22 1987-11-04 Pure Stream International Corporation Oil/liquid separation filter system
US8070965B2 (en) 2007-04-18 2011-12-06 Tarves Robert J Jun Dual walled dynamic phase separator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618613A5 (en) * 1976-12-24 1980-08-15 Chemap Ag
DE10154549B4 (en) * 2001-11-07 2005-12-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for separating substances

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936986A (en) * 1983-12-09 1990-06-26 Pure Stream International Corporation Oil/liquid separation filter system
EP0176122A3 (en) * 1984-08-22 1987-11-04 Pure Stream International Corporation Oil/liquid separation filter system
US8070965B2 (en) 2007-04-18 2011-12-06 Tarves Robert J Jun Dual walled dynamic phase separator

Also Published As

Publication number Publication date
DE1611098A1 (en) 1972-02-10
DD65071A1 (en) 1969-01-05
CH466227A (en) 1968-12-15
BE707802A (en) 1968-04-16

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