AU2003201985B2 - Method and apparatus for taking slurry samples - Google Patents

Method and apparatus for taking slurry samples Download PDF

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Publication number
AU2003201985B2
AU2003201985B2 AU2003201985A AU2003201985A AU2003201985B2 AU 2003201985 B2 AU2003201985 B2 AU 2003201985B2 AU 2003201985 A AU2003201985 A AU 2003201985A AU 2003201985 A AU2003201985 A AU 2003201985A AU 2003201985 B2 AU2003201985 B2 AU 2003201985B2
Authority
AU
Australia
Prior art keywords
sampling
sampling units
flow
slurry
units
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.)
Expired
Application number
AU2003201985A
Other languages
English (en)
Other versions
AU2003201985A1 (en
Inventor
Christian Von Alfthan
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.)
Metso Finland Oy
Original Assignee
Metso Outotec Finland Oy
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 Metso Outotec Finland Oy filed Critical Metso Outotec Finland Oy
Publication of AU2003201985A1 publication Critical patent/AU2003201985A1/en
Application granted granted Critical
Publication of AU2003201985B2 publication Critical patent/AU2003201985B2/en
Assigned to OUTOTEC OYJ reassignment OUTOTEC OYJ Request for Assignment Assignors: OUTOKUMPU OYJ
Anticipated expiration legal-status Critical
Assigned to Metso Outotec Finland Oy reassignment Metso Outotec Finland Oy Request for Assignment Assignors: OUTOTEC OYJ
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1006—Dispersed solids
    • G01N2001/1012—Suspensions
    • G01N2001/1025—Liquid suspensions; Slurries; Mud; Sludge

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
AU2003201985A 2002-02-14 2003-02-03 Method and apparatus for taking slurry samples Expired AU2003201985B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20020295A FI117522B (fi) 2002-02-14 2002-02-14 Menetelmä ja laite lietenäytteiden ottamiseksi
FI20020295 2002-02-14
PCT/FI2003/000083 WO2003069313A1 (fr) 2002-02-14 2003-02-03 Procede et appareil permettant de prelever des echantillons de suspension epaisse

Publications (2)

Publication Number Publication Date
AU2003201985A1 AU2003201985A1 (en) 2003-09-04
AU2003201985B2 true AU2003201985B2 (en) 2008-08-14

Family

ID=8563200

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003201985A Expired AU2003201985B2 (en) 2002-02-14 2003-02-03 Method and apparatus for taking slurry samples

Country Status (11)

Country Link
EP (1) EP1474673A1 (fr)
CN (1) CN100437075C (fr)
AR (1) AR038338A1 (fr)
AU (1) AU2003201985B2 (fr)
BR (1) BR0307602A (fr)
CA (1) CA2472749C (fr)
EA (1) EA006491B1 (fr)
FI (1) FI117522B (fr)
PE (1) PE20030996A1 (fr)
WO (1) WO2003069313A1 (fr)
ZA (1) ZA200405061B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8707806B2 (en) 2006-03-28 2014-04-29 Bloomfield Collieries Pty Limited Sampling and monitoring of particulate suspension material
CN101339101B (zh) * 2008-08-04 2011-12-28 长沙有色冶金设计研究院有限公司 矿浆管道取样机
FI124077B (en) * 2012-09-17 2014-03-14 Outotec Oyj Method and apparatus for sampling slurry from a continuous gravity process flow and operating the apparatus
CN103398873B (zh) * 2013-08-09 2015-11-11 鞍山天鸿自控工程有限公司 矿浆在线取样器
FI20136325A7 (fi) 2013-12-27 2015-06-28 Outotec Finland Oy Näytteenotin näytteiden ottamiseksi prosessivirrasta ja menetelmä näytteiden ottamiseksi
FI20145828A7 (fi) * 2014-09-19 2016-03-20 Outotec Finland Oy Näytteenotin
CN111413149B (zh) * 2020-04-26 2020-10-13 广州海研生物科技有限公司 一种生物科技药剂制品检测用取样装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389576A (en) * 1972-06-24 1975-04-03 Cement & Concrete Ass Liquids sampling device and method of liquids sampling
US3942388A (en) * 1972-11-15 1976-03-09 Klockner-Humboldt-Deutz Aktiengesellschaft Device for the continuous taking of test specimens from pulps or sludges
GB1496614A (en) * 1974-12-27 1977-12-30 Boliden Ab Sampling apparatus
US4343199A (en) * 1978-12-04 1982-08-10 Boliden Aktiebolag Sampling device
US6148679A (en) * 1998-07-09 2000-11-21 Outokumpu Oyj Sample flow control member

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670629A (en) * 1952-06-07 1954-03-02 Universal Oil Prod Co Sampling apparatus
US3512418A (en) * 1968-09-27 1970-05-19 Atlantic Richfield Co Sample size reduction device
US4317378A (en) * 1980-06-19 1982-03-02 Phillips Petroleum Company Liquid sampling apparatus
FI79196C (fi) * 1987-04-23 1989-11-10 Outokumpu Oy Anordning foer provtagning ur substans innehaollande fast aemne.
US5979252A (en) * 1998-05-08 1999-11-09 Pioneer Hi-Bred International, Inc. Scaleable static sample divider

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389576A (en) * 1972-06-24 1975-04-03 Cement & Concrete Ass Liquids sampling device and method of liquids sampling
US3942388A (en) * 1972-11-15 1976-03-09 Klockner-Humboldt-Deutz Aktiengesellschaft Device for the continuous taking of test specimens from pulps or sludges
GB1496614A (en) * 1974-12-27 1977-12-30 Boliden Ab Sampling apparatus
US4343199A (en) * 1978-12-04 1982-08-10 Boliden Aktiebolag Sampling device
US6148679A (en) * 1998-07-09 2000-11-21 Outokumpu Oyj Sample flow control member

Also Published As

Publication number Publication date
CN1620599A (zh) 2005-05-25
FI20020295A0 (fi) 2002-02-14
EA200400771A1 (ru) 2005-02-24
CA2472749A1 (fr) 2003-08-21
FI117522B (fi) 2006-11-15
AR038338A1 (es) 2005-01-12
WO2003069313A1 (fr) 2003-08-21
PE20030996A1 (es) 2004-02-02
FI20020295L (fi) 2003-08-15
BR0307602A (pt) 2004-12-21
AU2003201985A1 (en) 2003-09-04
CA2472749C (fr) 2014-04-08
EA006491B1 (ru) 2005-12-29
EP1474673A1 (fr) 2004-11-10
ZA200405061B (en) 2005-05-25
CN100437075C (zh) 2008-11-26

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: OUTOTEC OYJ

Free format text: FORMER OWNER WAS: OUTOKUMPU OYJ

MK14 Patent ceased section 143(a) (annual fees not paid) or expired
PC Assignment registered

Owner name: METSO OUTOTEC FINLAND OY

Free format text: FORMER OWNER(S): OUTOTEC OYJ