PL3762148T3 - Sposób i urządzenie do elektrostatycznej separacji materiałów ziarnistych - Google Patents

Sposób i urządzenie do elektrostatycznej separacji materiałów ziarnistych

Info

Publication number
PL3762148T3
PL3762148T3 PL19714711.9T PL19714711T PL3762148T3 PL 3762148 T3 PL3762148 T3 PL 3762148T3 PL 19714711 T PL19714711 T PL 19714711T PL 3762148 T3 PL3762148 T3 PL 3762148T3
Authority
PL
Poland
Prior art keywords
granular materials
electrostatic separation
electrostatic
separation
granular
Prior art date
Application number
PL19714711.9T
Other languages
English (en)
Inventor
Lucien Dascalescu
Thami ZEGHLOUL
Karim MEDLES
Original Assignee
Université de Poitiers
Centre National De La Recherche Scientifique
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 Université de Poitiers, Centre National De La Recherche Scientifique filed Critical Université de Poitiers
Publication of PL3762148T3 publication Critical patent/PL3762148T3/pl

Links

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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/02—Separators
    • B03C7/12—Separators with material falling free
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/006—Charging without electricity supply, e.g. by tribo-electricity or pyroelectricity
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/02—Separators
    • B03C7/06—Separators with cylindrical material carriers
PL19714711.9T 2018-03-07 2019-03-07 Sposób i urządzenie do elektrostatycznej separacji materiałów ziarnistych PL3762148T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1851983A FR3078638B1 (fr) 2018-03-07 2018-03-07 Procede et dispositif de separation electrostatique de materiaux granulaires
PCT/FR2019/050518 WO2019171011A1 (fr) 2018-03-07 2019-03-07 Procédé et dispositif de séparation électrostatique de matériaux granulaires

Publications (1)

Publication Number Publication Date
PL3762148T3 true PL3762148T3 (pl) 2022-07-18

Family

ID=62683346

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19714711.9T PL3762148T3 (pl) 2018-03-07 2019-03-07 Sposób i urządzenie do elektrostatycznej separacji materiałów ziarnistych

Country Status (7)

Country Link
US (1) US11305295B2 (pl)
EP (1) EP3762148B1 (pl)
CN (1) CN112074350B (pl)
ES (1) ES2920350T3 (pl)
FR (1) FR3078638B1 (pl)
PL (1) PL3762148T3 (pl)
WO (1) WO2019171011A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3078638B1 (fr) 2018-03-07 2020-04-10 Universite De Poitiers Procede et dispositif de separation electrostatique de materiaux granulaires
FR3101260B1 (fr) * 2019-09-26 2021-11-26 Skytech Dispositif de charge électrostatique d’un mélange de granules, procédé et utilisation associés
CN114700178B (zh) * 2021-02-10 2023-03-07 中国矿业大学 一种垂直分布的介质棒旋转摩擦电选设备及电选方法
CN116713117A (zh) * 2023-06-16 2023-09-08 中国矿业大学 一种逆流式圆台电选方法
US12311385B1 (en) * 2024-01-17 2025-05-27 Rtx Corporation Electromagnetic separation of powders
WO2025194077A1 (en) * 2024-03-14 2025-09-18 The Regents Of The University Of Colorado, A Body Corporate Apparatus and method of separating solid particles with electron beams

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DE1154052B (de) * 1960-05-21 1963-09-12 Kali Forschungsanstalt Gmbh Elektrostatischer Scheider
US3853512A (en) * 1972-11-29 1974-12-10 Nissan Motor Air purifier
AU525784B2 (en) * 1978-03-02 1982-12-02 Pontius, D.H. Reducing back corona effects
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US5251762A (en) * 1992-04-03 1993-10-12 Carpco, Inc. Electrostatic separation of particles
DE4438704C1 (de) * 1994-10-29 1996-04-04 Kali & Salz Ag Röhrenfreifallscheider zur Trennung von Kunststoffgemengen
US6064022A (en) * 1998-06-12 2000-05-16 Outokumpu Oyj Electrostatic separation of particles
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TWI262815B (en) * 2003-10-10 2006-10-01 Tama Tlo Corp Fine particles separation treatment system and cyclone-type centrifugal separation device
CN201061774Y (zh) * 2007-01-12 2008-05-21 上海法博太克纺织科技有限公司 塑料静电分检系统
US7931734B2 (en) * 2007-08-29 2011-04-26 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The Desert Research Institute Particle separation
CA2640907A1 (en) * 2007-10-11 2009-04-11 John P. Dunn Grid type electrostatic separator/collector and method of using same
FR2943561B1 (fr) * 2009-03-27 2011-05-20 Apr2 Procede de separation electrostatique d'un melange de granules de materiaux differents et dispositif de mise en oeuvre
JP5578826B2 (ja) * 2009-10-02 2014-08-27 協和産業株式会社 廃プラスチックの選別分離方法および選別分離設備
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US10226775B2 (en) * 2016-10-25 2019-03-12 LaBaer Apparatus for removing particulate matter from liquids
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CN106994393B (zh) * 2017-05-31 2018-08-17 中国矿业大学 一种圆锥面旋转摩擦电选装置及其电选方法
FR3078638B1 (fr) 2018-03-07 2020-04-10 Universite De Poitiers Procede et dispositif de separation electrostatique de materiaux granulaires

Also Published As

Publication number Publication date
US11305295B2 (en) 2022-04-19
US20210078016A1 (en) 2021-03-18
CN112074350B (zh) 2023-01-31
EP3762148A1 (fr) 2021-01-13
WO2019171011A1 (fr) 2019-09-12
EP3762148B1 (fr) 2022-05-04
CN112074350A (zh) 2020-12-11
FR3078638B1 (fr) 2020-04-10
FR3078638A1 (fr) 2019-09-13
ES2920350T3 (es) 2022-08-03

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