FR969112A - Perfectionnements aux mélangeurs de boues liquides - Google Patents

Perfectionnements aux mélangeurs de boues liquides

Info

Publication number
FR969112A
FR969112A FR969112DA FR969112A FR 969112 A FR969112 A FR 969112A FR 969112D A FR969112D A FR 969112DA FR 969112 A FR969112 A FR 969112A
Authority
FR
France
Prior art keywords
liquid sludge
sludge mixers
mixers
liquid
sludge
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.)
Dorr Co
Original Assignee
Dorr Co
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 Dorr Co filed Critical Dorr Co
Application granted granted Critical
Publication of FR969112A publication Critical patent/FR969112A/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
    • B01D21/02—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR969112D 1947-07-12 1948-07-12 Perfectionnements aux mélangeurs de boues liquides Expired FR969112A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US969112XA 1947-07-12 1947-07-12

Publications (1)

Publication Number Publication Date
FR969112A true FR969112A (fr) 1950-12-14

Family

ID=22259690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969112D Expired FR969112A (fr) 1947-07-12 1948-07-12 Perfectionnements aux mélangeurs de boues liquides

Country Status (1)

Country Link
FR (1) FR969112A (fr)

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