EP3765199A4 - Appareil et procédé de récupération de particules en provenance d'une bouillie - Google Patents

Appareil et procédé de récupération de particules en provenance d'une bouillie Download PDF

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Publication number
EP3765199A4
EP3765199A4 EP19767992.1A EP19767992A EP3765199A4 EP 3765199 A4 EP3765199 A4 EP 3765199A4 EP 19767992 A EP19767992 A EP 19767992A EP 3765199 A4 EP3765199 A4 EP 3765199A4
Authority
EP
European Patent Office
Prior art keywords
slurry
recovering particles
recovering
particles
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.)
Withdrawn
Application number
EP19767992.1A
Other languages
German (de)
English (en)
Other versions
EP3765199A1 (fr
Inventor
Roeland Michel Mathieu THIJS
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
Original Assignee
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
Publication of EP3765199A1 publication Critical patent/EP3765199A1/fr
Publication of EP3765199A4 publication Critical patent/EP3765199A4/fr
Withdrawn legal-status Critical Current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
    • B01D21/0045—Plurality of essentially parallel 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid particles
    • 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
    • B01D21/006—Settling tanks provided with contact surfaces, e.g. baffles, particles with co-current flow direction of liquid and solid particles
    • 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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D21/2433—Discharge mechanisms for floating particles
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP19767992.1A 2018-03-14 2019-03-12 Appareil et procédé de récupération de particules en provenance d'une bouillie Withdrawn EP3765199A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201801730 2018-03-14
PCT/ZA2019/050009 WO2019178620A1 (fr) 2018-03-14 2019-03-12 Appareil et procédé de récupération de particules en provenance d'une bouillie

Publications (2)

Publication Number Publication Date
EP3765199A1 EP3765199A1 (fr) 2021-01-20
EP3765199A4 true EP3765199A4 (fr) 2021-12-15

Family

ID=67907252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19767992.1A Withdrawn EP3765199A4 (fr) 2018-03-14 2019-03-12 Appareil et procédé de récupération de particules en provenance d'une bouillie

Country Status (5)

Country Link
EP (1) EP3765199A4 (fr)
CN (1) CN111819003B (fr)
AU (1) AU2019233936A1 (fr)
WO (1) WO2019178620A1 (fr)
ZA (1) ZA201901524B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114887776B (zh) * 2022-06-07 2024-04-19 无锡赫普轻工设备技术有限公司 一种气浮与斜板结合的微颗粒分级装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813851A (en) * 1970-12-15 1974-06-04 Aspanger Kaolin Stein Process and apparatus for at least partly removing by gravity a particulate component from a liquid dispersion
SU701950A1 (ru) * 1974-12-23 1979-12-05 Предприятие П/Я Г-4733 Устройство дл очистки сточных вод
US20020074265A1 (en) * 1998-12-17 2002-06-20 Gomez Luis Castro Method and equipment for separating gold particles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB391840A (en) * 1931-08-07 1933-05-08 British Coal Distillation Ltd Improvements in or relating to the cleansing of carbonaceous matter
NL7303758A (fr) * 1973-03-16 1974-09-18
US4301001A (en) * 1979-05-21 1981-11-17 English Clays Lovering Pochin & Company, Limited Process for concentrating mica in a mixture of sand and mica
CN2032906U (zh) * 1988-01-01 1989-02-22 北京市市政设计院 水平导泥式异向流沉淀斜板
US5167375A (en) * 1988-04-04 1992-12-01 Datta Rabinder S Apparatus for mineral matter separation
US5360118A (en) * 1993-07-09 1994-11-01 The Pillsbury Company Pea separating process using diatomaceous earth
US6073775A (en) * 1999-01-19 2000-06-13 Liu; Jiongtian Cyclonic-static micro-bubble floatation apparatus and method
CN101927210A (zh) * 2009-06-25 2010-12-29 威海市海王旋流器有限公司 一种脉冲紊流场流态化矿物分选机
WO2014056065A1 (fr) * 2012-10-12 2014-04-17 Blue Sky Mines Ltd. Procédés et systèmes permettant de traiter des déchets incinérés

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813851A (en) * 1970-12-15 1974-06-04 Aspanger Kaolin Stein Process and apparatus for at least partly removing by gravity a particulate component from a liquid dispersion
SU701950A1 (ru) * 1974-12-23 1979-12-05 Предприятие П/Я Г-4733 Устройство дл очистки сточных вод
US20020074265A1 (en) * 1998-12-17 2002-06-20 Gomez Luis Castro Method and equipment for separating gold particles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019178620A1 *

Also Published As

Publication number Publication date
AU2019233936A1 (en) 2020-10-15
CN111819003B (zh) 2022-09-20
EP3765199A1 (fr) 2021-01-20
RU2020133448A (ru) 2022-04-14
WO2019178620A1 (fr) 2019-09-19
ZA201901524B (en) 2021-07-28
CN111819003A (zh) 2020-10-23

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