FR898868A - Device for the hydraulic emptying of solid sediments in settling tanks or channels - Google Patents

Device for the hydraulic emptying of solid sediments in settling tanks or channels

Info

Publication number
FR898868A
FR898868A FR898868DA FR898868A FR 898868 A FR898868 A FR 898868A FR 898868D A FR898868D A FR 898868DA FR 898868 A FR898868 A FR 898868A
Authority
FR
France
Prior art keywords
channels
settling tanks
solid sediments
emptying
hydraulic
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)
Inventor
Carlo Drioli
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 filed Critical
Application granted granted Critical
Publication of FR898868A publication Critical patent/FR898868A/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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • B01D21/0087—Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR898868D 1942-09-22 1943-10-14 Device for the hydraulic emptying of solid sediments in settling tanks or channels Expired FR898868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT898868X 1942-09-22

Publications (1)

Publication Number Publication Date
FR898868A true FR898868A (en) 1945-05-09

Family

ID=11331702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898868D Expired FR898868A (en) 1942-09-22 1943-10-14 Device for the hydraulic emptying of solid sediments in settling tanks or channels

Country Status (1)

Country Link
FR (1) FR898868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280166B (en) * 1964-04-20 1968-10-10 Erich Rezac Sand trap for separating sand from waste water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280166B (en) * 1964-04-20 1968-10-10 Erich Rezac Sand trap for separating sand from waste water

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