FR3148919B1 - Procédé de séparation de particules à recycler - Google Patents

Procédé de séparation de particules à recycler Download PDF

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Publication number
FR3148919B1
FR3148919B1 FR2305001A FR2305001A FR3148919B1 FR 3148919 B1 FR3148919 B1 FR 3148919B1 FR 2305001 A FR2305001 A FR 2305001A FR 2305001 A FR2305001 A FR 2305001A FR 3148919 B1 FR3148919 B1 FR 3148919B1
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FR
France
Prior art keywords
base material
particles
separating particles
recycling
separating
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.)
Active
Application number
FR2305001A
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English (en)
Other versions
FR3148919A1 (fr
Inventor
Claude Foullon
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to FR2305001A priority Critical patent/FR3148919B1/fr
Priority to EP24176966.0A priority patent/EP4467241A1/fr
Publication of FR3148919A1 publication Critical patent/FR3148919A1/fr
Application granted granted Critical
Publication of FR3148919B1 publication Critical patent/FR3148919B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables
    • B03B5/06—Constructional details of shaking tables, e.g. riffling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B03B9/065—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial the refuse being building rubble
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

Procédé de séparation de particules à recycler Procédé de séparation de particules à recycler comprenant les étapes suivantes : (E1) disposer d’une matière de base (1) comprenant une pluralité de particules, (E2) extraire une fraction dense (3) de la matière de base (1), l’extraction étant réalisée par mouillage et centrifugeage de la matière de base (1) dans un hydrocyclone (5) puis par retrait de la fraction dense (3) par un prélèvement en un point bas de l’hydrocyclone (5), et (E3) séparer les particules de la fraction dense (3) de la matière de base (1) sur une table vibrante (9). Figure 1
FR2305001A 2023-05-22 2023-05-22 Procédé de séparation de particules à recycler Active FR3148919B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2305001A FR3148919B1 (fr) 2023-05-22 2023-05-22 Procédé de séparation de particules à recycler
EP24176966.0A EP4467241A1 (fr) 2023-05-22 2024-05-21 Procédé de séparation de particules à recycler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2305001 2023-05-22
FR2305001A FR3148919B1 (fr) 2023-05-22 2023-05-22 Procédé de séparation de particules à recycler

Publications (2)

Publication Number Publication Date
FR3148919A1 FR3148919A1 (fr) 2024-11-29
FR3148919B1 true FR3148919B1 (fr) 2025-05-02

Family

ID=88504822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2305001A Active FR3148919B1 (fr) 2023-05-22 2023-05-22 Procédé de séparation de particules à recycler

Country Status (2)

Country Link
EP (1) EP4467241A1 (fr)
FR (1) FR3148919B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237205B (it) * 1989-12-06 1993-05-27 Consiglio Nazionale Ricerche Processo per la separazione ed il recupero di piombo, gomma e fili di rame da cavi di scarto
DE4031417A1 (de) * 1990-10-04 1992-04-09 Peter Prof Dr Kraus Verfahren zur auftrennung von metallhaltigen muellkomponenten
BE1019649A5 (fr) * 2010-11-22 2012-09-04 Comet Traitements Sa Dispositif et procede de rincage-egouttage de matieres granulaires solides, riches en particules filiformes (ie. des cables metalliques).
EP4069397A4 (fr) * 2019-12-06 2024-03-20 Iron Ore Company of Canada Système de classification de particules transportées par un fluide et procédé d'utilisation

Also Published As

Publication number Publication date
EP4467241A1 (fr) 2024-11-27
FR3148919A1 (fr) 2024-11-29

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