FI121650B - Menetelmä vesipitoisessa lietteessä olevien hiukkasten erottamiseksi - Google Patents

Menetelmä vesipitoisessa lietteessä olevien hiukkasten erottamiseksi Download PDF

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Publication number
FI121650B
FI121650B FI20086227A FI20086227A FI121650B FI 121650 B FI121650 B FI 121650B FI 20086227 A FI20086227 A FI 20086227A FI 20086227 A FI20086227 A FI 20086227A FI 121650 B FI121650 B FI 121650B
Authority
FI
Finland
Prior art keywords
water
flotation
flotation water
float
amount
Prior art date
Application number
FI20086227A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20086227A (fi
FI20086227A0 (fi
Inventor
Timo Niitti
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Priority to FI20086227A priority Critical patent/FI121650B/fi
Publication of FI20086227A0 publication Critical patent/FI20086227A0/fi
Priority to PL09834182T priority patent/PL2389251T3/pl
Priority to PCT/FI2009/051027 priority patent/WO2010072901A1/fr
Priority to EP09834182.9A priority patent/EP2389251B1/fr
Priority to CA2747833A priority patent/CA2747833A1/fr
Priority to CN2009901007068U priority patent/CN202570362U/zh
Publication of FI20086227A publication Critical patent/FI20086227A/fi
Application granted granted Critical
Publication of FI121650B publication Critical patent/FI121650B/fi

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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
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers
    • 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
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/66—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the hindered settling type

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Measuring Volume Flow (AREA)
  • Physical Water Treatments (AREA)
FI20086227A 2008-12-22 2008-12-22 Menetelmä vesipitoisessa lietteessä olevien hiukkasten erottamiseksi FI121650B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20086227A FI121650B (fi) 2008-12-22 2008-12-22 Menetelmä vesipitoisessa lietteessä olevien hiukkasten erottamiseksi
PL09834182T PL2389251T3 (pl) 2008-12-22 2009-12-22 Sposób separacji cząstek w zawiesinie wodnej
PCT/FI2009/051027 WO2010072901A1 (fr) 2008-12-22 2009-12-22 Procédé pour la séparation de particules dans une suspension épaisse aqueuse et séparateur à lit entravé
EP09834182.9A EP2389251B1 (fr) 2008-12-22 2009-12-22 Procédé pour la séparation de particules dans une suspension épaisse aqueuse
CA2747833A CA2747833A1 (fr) 2008-12-22 2009-12-22 Procede pour la separation de particules dans une suspension epaisse aqueuse et separateur a lit entrave
CN2009901007068U CN202570362U (zh) 2008-12-22 2009-12-22 用于分离含水料浆中的颗粒的干扰床分离器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20086227A FI121650B (fi) 2008-12-22 2008-12-22 Menetelmä vesipitoisessa lietteessä olevien hiukkasten erottamiseksi
FI20086227 2008-12-22

Publications (3)

Publication Number Publication Date
FI20086227A0 FI20086227A0 (fi) 2008-12-22
FI20086227A FI20086227A (fi) 2010-06-23
FI121650B true FI121650B (fi) 2011-02-28

Family

ID=40240623

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20086227A FI121650B (fi) 2008-12-22 2008-12-22 Menetelmä vesipitoisessa lietteessä olevien hiukkasten erottamiseksi

Country Status (6)

Country Link
EP (1) EP2389251B1 (fr)
CN (1) CN202570362U (fr)
CA (1) CA2747833A1 (fr)
FI (1) FI121650B (fr)
PL (1) PL2389251T3 (fr)
WO (1) WO2010072901A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6142352B2 (ja) * 2012-12-18 2017-06-07 日立化成株式会社 分級装置、分級方法及び分級粒子の製造方法
CN109876922B (zh) * 2019-04-17 2023-12-05 刘明 实现干扰床分选机溢流脱泥的分级装置及分级方法
CN110180228A (zh) * 2019-06-28 2019-08-30 上海化工研究院有限公司 一种用于水处理过程的反重力式沉淀分离装置
CN112221692A (zh) * 2020-10-13 2021-01-15 中煤科工集团唐山研究院有限公司 一种低品位细粒级嵌布矿物富集分选装置
CN113649163B (zh) * 2021-07-15 2023-06-06 中煤科工集团唐山研究院有限公司 一种干扰床分选机的脉冲式连续排料装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308951A (en) * 1964-12-03 1967-03-14 Continental Oil Co Secondary hindered settling column for hydrosizers
GB2050201B (en) * 1979-05-21 1982-09-29 English Clays Lovering Pochin Process for concentrating mica
US6425485B1 (en) * 1998-03-26 2002-07-30 Eriez Magnetics Air-assisted density separator device and method
US6953123B2 (en) * 2002-06-19 2005-10-11 Outokumpu Oyj Pre-separation of feed material for hindered-bed separator

Also Published As

Publication number Publication date
EP2389251B1 (fr) 2019-07-24
CN202570362U (zh) 2012-12-05
CA2747833A1 (fr) 2010-07-01
WO2010072901A1 (fr) 2010-07-01
FI20086227A (fi) 2010-06-23
EP2389251A4 (fr) 2014-06-18
FI20086227A0 (fi) 2008-12-22
EP2389251A1 (fr) 2011-11-30
PL2389251T3 (pl) 2019-12-31

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