FR89554E - Filtering device with extraction of residues by centrifugation - Google Patents

Filtering device with extraction of residues by centrifugation

Info

Publication number
FR89554E
FR89554E FR47875A FR47875A FR89554E FR 89554 E FR89554 E FR 89554E FR 47875 A FR47875 A FR 47875A FR 47875 A FR47875 A FR 47875A FR 89554 E FR89554 E FR 89554E
Authority
FR
France
Prior art keywords
centrifugation
residues
extraction
filtering device
filtering
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
FR47875A
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.)
Schenk Filterbau GmbH
Original Assignee
Schenk Filterbau GmbH
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
Priority claimed from DESCH35076A external-priority patent/DE1222021B/en
Application filed by Schenk Filterbau GmbH filed Critical Schenk Filterbau GmbH
Application granted granted Critical
Publication of FR89554E publication Critical patent/FR89554E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
    • 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
    • B01D29/94—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 the filter cake, e.g. chutes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR47875A 1964-04-29 1966-01-31 Filtering device with extraction of residues by centrifugation Expired FR89554E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH35076A DE1222021B (en) 1964-04-29 1964-04-29 Filter device
DESC036492 1965-02-06

Publications (1)

Publication Number Publication Date
FR89554E true FR89554E (en) 1967-07-13

Family

ID=52780665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47875A Expired FR89554E (en) 1964-04-29 1966-01-31 Filtering device with extraction of residues by centrifugation

Country Status (1)

Country Link
FR (1) FR89554E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729371A (en) * 2020-06-20 2020-10-02 祥昇建工有限公司 A filtration system for hydraulic and hydroelectric engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729371A (en) * 2020-06-20 2020-10-02 祥昇建工有限公司 A filtration system for hydraulic and hydroelectric engineering

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