FR1119099A - Scraping device for settling tanks - Google Patents

Scraping device for settling tanks

Info

Publication number
FR1119099A
FR1119099A FR1119099DA FR1119099A FR 1119099 A FR1119099 A FR 1119099A FR 1119099D A FR1119099D A FR 1119099DA FR 1119099 A FR1119099 A FR 1119099A
Authority
FR
France
Prior art keywords
scraping device
settling tanks
settling
tanks
scraping
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
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.)
MINES ET IND
Original Assignee
MINES ET IND
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 MINES ET IND filed Critical MINES ET IND
Application granted granted Critical
Publication of FR1119099A publication Critical patent/FR1119099A/en
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
    • 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
    • B01D21/245—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR1119099D 1955-02-14 1955-02-14 Scraping device for settling tanks Expired FR1119099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1119099T 1955-02-14

Publications (1)

Publication Number Publication Date
FR1119099A true FR1119099A (en) 1956-06-14

Family

ID=9630795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1119099D Expired FR1119099A (en) 1955-02-14 1955-02-14 Scraping device for settling tanks

Country Status (1)

Country Link
FR (1) FR1119099A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093780B (en) * 1957-11-21 1960-12-01 Deka Sa Device for discharging sludge from the bottom of a sedimentation vessel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093780B (en) * 1957-11-21 1960-12-01 Deka Sa Device for discharging sludge from the bottom of a sedimentation vessel

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