FI20086227A - A method of separating into an aqueous sludge and an obstacle bed separator - Google Patents

A method of separating into an aqueous sludge and an obstacle bed separator Download PDF

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Publication number
FI20086227A
FI20086227A FI20086227A FI20086227A FI20086227A FI 20086227 A FI20086227 A FI 20086227A FI 20086227 A FI20086227 A FI 20086227A FI 20086227 A FI20086227 A FI 20086227A FI 20086227 A FI20086227 A FI 20086227A
Authority
FI
Finland
Prior art keywords
obstacle
separating
bed separator
aqueous sludge
sludge
Prior art date
Application number
FI20086227A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20086227A0 (en
FI121650B (en
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/en
Publication of FI20086227A0 publication Critical patent/FI20086227A0/en
Priority to CA2747833A priority patent/CA2747833A1/en
Priority to EP09834182.9A priority patent/EP2389251B1/en
Priority to PL09834182T priority patent/PL2389251T3/en
Priority to CN2009901007068U priority patent/CN202570362U/en
Priority to PCT/FI2009/051027 priority patent/WO2010072901A1/en
Publication of FI20086227A publication Critical patent/FI20086227A/en
Application granted granted Critical
Publication of FI121650B publication Critical patent/FI121650B/en

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
    • 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
FI20086227A 2008-12-22 2008-12-22 A method for separating particles in an aqueous slurry FI121650B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20086227A FI121650B (en) 2008-12-22 2008-12-22 A method for separating particles in an aqueous slurry
CA2747833A CA2747833A1 (en) 2008-12-22 2009-12-22 Method for separating particles in hydrous slurry and a hindered-bed separator
EP09834182.9A EP2389251B1 (en) 2008-12-22 2009-12-22 Method for separating particles in hydrous slurry
PL09834182T PL2389251T3 (en) 2008-12-22 2009-12-22 Method for separating particles in hydrous slurry
CN2009901007068U CN202570362U (en) 2008-12-22 2009-12-22 A hindered-bed separator for separating particles in hydrous slurry
PCT/FI2009/051027 WO2010072901A1 (en) 2008-12-22 2009-12-22 Method for separating particles in hydrous slurry and a hindered-bed separator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20086227A FI121650B (en) 2008-12-22 2008-12-22 A method for separating particles in an aqueous slurry
FI20086227 2008-12-22

Publications (3)

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

Family

ID=40240623

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20086227A FI121650B (en) 2008-12-22 2008-12-22 A method for separating particles in an aqueous slurry

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6142352B2 (en) * 2012-12-18 2017-06-07 日立化成株式会社 Classification device, classification method, and classification particle manufacturing method
CN109876922B (en) * 2019-04-17 2023-12-05 刘明 Grading device and grading method for realizing overflow desliming of interference bed separator
CN110180228A (en) * 2019-06-28 2019-08-30 上海化工研究院有限公司 A kind of anti-gravity formula precipitation separation device for water treatment procedure
CN112221692A (en) * 2020-10-13 2021-01-15 中煤科工集团唐山研究院有限公司 Low-grade fine-grained embedded mineral enrichment and separation device
CN113649163B (en) * 2021-07-15 2023-06-06 中煤科工集团唐山研究院有限公司 Pulse type continuous discharging device and method of interference bed separator

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
WO2010072901A1 (en) 2010-07-01
PL2389251T3 (en) 2019-12-31
EP2389251B1 (en) 2019-07-24
EP2389251A1 (en) 2011-11-30
FI20086227A0 (en) 2008-12-22
EP2389251A4 (en) 2014-06-18
CA2747833A1 (en) 2010-07-01
CN202570362U (en) 2012-12-05
FI121650B (en) 2011-02-28

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