FR765906A - Perfectionnements aux appareils dits épaississeurs - Google Patents

Perfectionnements aux appareils dits épaississeurs

Info

Publication number
FR765906A
FR765906A FR765906DA FR765906A FR 765906 A FR765906 A FR 765906A FR 765906D A FR765906D A FR 765906DA FR 765906 A FR765906 A FR 765906A
Authority
FR
France
Prior art keywords
called thickening
thickening devices
devices
called
thickening
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
Other languages
English (en)
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.)
KAOLINS DU MORBIHAN
Original Assignee
KAOLINS DU MORBIHAN
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 KAOLINS DU MORBIHAN filed Critical KAOLINS DU MORBIHAN
Application granted granted Critical
Publication of FR765906A publication Critical patent/FR765906A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR765906D 1933-12-21 1933-12-21 Perfectionnements aux appareils dits épaississeurs Expired FR765906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR765906T 1933-12-21

Publications (1)

Publication Number Publication Date
FR765906A true FR765906A (fr) 1934-06-18

Family

ID=9182997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765906D Expired FR765906A (fr) 1933-12-21 1933-12-21 Perfectionnements aux appareils dits épaississeurs

Country Status (1)

Country Link
FR (1) FR765906A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427091A (en) * 1943-10-25 1947-09-09 Graver Tank & Mfg Co Inc Liquid treatment tank with a solids impeller means having a normally submerged drivewheel
DE1165507B (de) * 1958-01-03 1964-03-12 L Von Roll A G Kreisender Schlammraeumer fuer runde Absetzbecken
DE1197394B (de) * 1957-05-21 1965-07-22 Passavant Werke Raeumer fuer Absetzbecken
WO2007090924A1 (fr) * 2006-02-10 2007-08-16 Outotec Oyj. Mecanisme de support de bras de rateau pour epaississeur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427091A (en) * 1943-10-25 1947-09-09 Graver Tank & Mfg Co Inc Liquid treatment tank with a solids impeller means having a normally submerged drivewheel
DE1197394B (de) * 1957-05-21 1965-07-22 Passavant Werke Raeumer fuer Absetzbecken
DE1165507B (de) * 1958-01-03 1964-03-12 L Von Roll A G Kreisender Schlammraeumer fuer runde Absetzbecken
WO2007090924A1 (fr) * 2006-02-10 2007-08-16 Outotec Oyj. Mecanisme de support de bras de rateau pour epaississeur

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