PT2247386E - Método e aparelho para a separação de partículas sólidas que têm densidades diferentes - Google Patents

Método e aparelho para a separação de partículas sólidas que têm densidades diferentes Download PDF

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Publication number
PT2247386E
PT2247386E PT09714410T PT09714410T PT2247386E PT 2247386 E PT2247386 E PT 2247386E PT 09714410 T PT09714410 T PT 09714410T PT 09714410 T PT09714410 T PT 09714410T PT 2247386 E PT2247386 E PT 2247386E
Authority
PT
Portugal
Prior art keywords
separation
solid particles
different densities
densities
different
Prior art date
Application number
PT09714410T
Other languages
English (en)
Inventor
Peter Carlo Rem
Simon Peter Maria Berkhout
Original Assignee
Univ Delft Tech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39882911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2247386(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univ Delft Tech filed Critical Univ Delft Tech
Publication of PT2247386E publication Critical patent/PT2247386E/pt

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
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • 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
    • 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
    • B03B5/44—Application of particular media therefor
    • 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
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0335—Component parts; Auxiliary operations characterised by the magnetic circuit using coils
    • 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
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • 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
    • B03C1/00—Magnetic separation
    • B03C1/32—Magnetic separation acting on the medium containing the substance being separated, e.g. magneto-gravimetric-, magnetohydrostatic-, or magnetohydrodynamic separation
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
PT09714410T 2008-02-27 2009-01-16 Método e aparelho para a separação de partículas sólidas que têm densidades diferentes PT2247386E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2001322A NL2001322C2 (nl) 2008-02-27 2008-02-27 Werkwijze en inrichting voor het scheiden van vaste deeltjes met een onderling dichtheidsverschil.

Publications (1)

Publication Number Publication Date
PT2247386E true PT2247386E (pt) 2012-09-04

Family

ID=39882911

Family Applications (1)

Application Number Title Priority Date Filing Date
PT09714410T PT2247386E (pt) 2008-02-27 2009-01-16 Método e aparelho para a separação de partículas sólidas que têm densidades diferentes

Country Status (9)

Country Link
US (2) US8381913B2 (pt)
EP (2) EP2247386B1 (pt)
DK (2) DK2247386T3 (pt)
ES (2) ES2389287T3 (pt)
LT (1) LT2247387T (pt)
NL (1) NL2001322C2 (pt)
PL (2) PL2247386T3 (pt)
PT (1) PT2247386E (pt)
WO (2) WO2009108047A1 (pt)

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NL2001322C2 (nl) * 2008-02-27 2009-08-31 Univ Delft Tech Werkwijze en inrichting voor het scheiden van vaste deeltjes met een onderling dichtheidsverschil.
EP2393599B1 (en) * 2009-02-03 2015-04-08 Monsanto Holland B.V. Enriching the seed quality of a batch of seeds
NL2002736C2 (en) 2009-04-09 2010-10-12 Univ Delft Tech Method for separating magnetic pieces of material.
NL2004717C2 (nl) * 2010-05-12 2011-11-21 Bakker Holding Son Bv Inrichting en werkwijze voor het scheiden van vaste materialen op basis van een onderling dichtheidsverschil.
WO2012088119A2 (en) 2010-12-20 2012-06-28 President And Fellows Of Harvard College Three dimensional assembly of diamagnetic materials using magnetic levitation
US9308536B2 (en) * 2011-02-23 2016-04-12 Osaka University Method and apparatus for separation of mixture
JP5440994B2 (ja) 2011-03-31 2014-03-12 宇部興産株式会社 混合物の分離方法及び分離装置
NL2010515C2 (en) 2013-03-25 2014-09-29 Univ Delft Tech Magnet and device for magnetic density separation including magnetic field correction.
NL2011559C2 (en) * 2013-10-04 2015-04-09 Delft Urban Mining Company B V Improved magnetic density separation device and method.
NL2015997B1 (en) 2015-12-21 2017-06-30 Feelgood Metals B V Splitter for magnetic density separation.
CN108686824B (zh) * 2018-05-14 2020-08-04 道真自治县仡山御田生态农业发展有限公司 一种选种机
CN110308068A (zh) * 2019-06-06 2019-10-08 三峡大学 一种通过磁流体测量物质密度并分选物质的装置及方法
CN110434117A (zh) * 2019-08-06 2019-11-12 陈岩 一种用于废铁回收的固体废料处理方法
CN114476728B (zh) * 2021-12-31 2023-10-20 东至县玉雪粮油有限责任公司 谷物分类自动控制输送系统及控制方法

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Also Published As

Publication number Publication date
EP2247386A1 (en) 2010-11-10
DK2247386T3 (da) 2012-09-10
DK2247387T3 (da) 2021-01-04
EP2247386B1 (en) 2012-06-06
WO2009108047A1 (en) 2009-09-03
PL2247386T3 (pl) 2012-11-30
US8418855B2 (en) 2013-04-16
US20110042274A1 (en) 2011-02-24
US20110049017A1 (en) 2011-03-03
EP2247387A1 (en) 2010-11-10
ES2389287T3 (es) 2012-10-24
EP2247387B1 (en) 2020-09-30
NL2001322C2 (nl) 2009-08-31
WO2009108053A1 (en) 2009-09-03
PL2247387T3 (pl) 2021-05-31
WO2009108047A4 (en) 2009-11-19
US8381913B2 (en) 2013-02-26
ES2837824T3 (es) 2021-07-01
LT2247387T (lt) 2021-02-25

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