IT1105014B - DECANTER WITH VERTICAL SCRAPER IN PARTICULAR FOR STONE AND SAND QUARRIES - Google Patents

DECANTER WITH VERTICAL SCRAPER IN PARTICULAR FOR STONE AND SAND QUARRIES

Info

Publication number
IT1105014B
IT1105014B IT49940/78A IT4994078A IT1105014B IT 1105014 B IT1105014 B IT 1105014B IT 49940/78 A IT49940/78 A IT 49940/78A IT 4994078 A IT4994078 A IT 4994078A IT 1105014 B IT1105014 B IT 1105014B
Authority
IT
Italy
Prior art keywords
decanter
stone
vertical scraper
quarries
sand
Prior art date
Application number
IT49940/78A
Other languages
Italian (it)
Other versions
IT7849940A0 (en
Original Assignee
Guillaume Jean Paul
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 Guillaume Jean Paul filed Critical Guillaume Jean Paul
Publication of IT7849940A0 publication Critical patent/IT7849940A0/en
Application granted granted Critical
Publication of IT1105014B publication Critical patent/IT1105014B/en

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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
IT49940/78A 1977-06-22 1978-06-20 DECANTER WITH VERTICAL SCRAPER IN PARTICULAR FOR STONE AND SAND QUARRIES IT1105014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719552A FR2395057A1 (en) 1977-06-22 1977-06-22 Decanter for purifying water contg. particulate materials - incorporates scraper which can be lifted clear of deposited mud, facilitating starting after prolonged stoppage

Publications (2)

Publication Number Publication Date
IT7849940A0 IT7849940A0 (en) 1978-06-20
IT1105014B true IT1105014B (en) 1985-10-28

Family

ID=9192585

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49940/78A IT1105014B (en) 1977-06-22 1978-06-20 DECANTER WITH VERTICAL SCRAPER IN PARTICULAR FOR STONE AND SAND QUARRIES

Country Status (3)

Country Link
ES (1) ES471056A1 (en)
FR (1) FR2395057A1 (en)
IT (1) IT1105014B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007093015A1 (en) * 2006-02-17 2007-08-23 Alan Lewis Fitzmaurice Clarifier

Also Published As

Publication number Publication date
ES471056A1 (en) 1979-09-16
FR2395057B3 (en) 1980-04-04
IT7849940A0 (en) 1978-06-20
FR2395057A1 (en) 1979-01-19

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