DE69320035T2 - Gerät zur Messung von Fremdstoffen in einer Pulpensuspension - Google Patents

Gerät zur Messung von Fremdstoffen in einer Pulpensuspension

Info

Publication number
DE69320035T2
DE69320035T2 DE69320035T DE69320035T DE69320035T2 DE 69320035 T2 DE69320035 T2 DE 69320035T2 DE 69320035 T DE69320035 T DE 69320035T DE 69320035 T DE69320035 T DE 69320035T DE 69320035 T2 DE69320035 T2 DE 69320035T2
Authority
DE
Germany
Prior art keywords
foreign matter
pulp suspension
measuring foreign
measuring
pulp
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 - Fee Related
Application number
DE69320035T
Other languages
English (en)
Other versions
DE69320035D1 (de
Inventor
Yoshihiko Aikawa
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.)
Aikawa Iron Works Co Ltd
Original Assignee
Aikawa Iron Works Co Ltd
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 Aikawa Iron Works Co Ltd filed Critical Aikawa Iron Works Co Ltd
Application granted granted Critical
Publication of DE69320035D1 publication Critical patent/DE69320035D1/de
Publication of DE69320035T2 publication Critical patent/DE69320035T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34Paper
    • G01N33/343Paper pulp

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Paper (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
DE69320035T 1993-06-28 1993-09-28 Gerät zur Messung von Fremdstoffen in einer Pulpensuspension Expired - Fee Related DE69320035T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5157737A JP2928056B2 (ja) 1993-06-28 1993-06-28 パルプ懸濁液の異物検出方法及びパルプ懸濁液の異物検出装置

Publications (2)

Publication Number Publication Date
DE69320035D1 DE69320035D1 (de) 1998-09-03
DE69320035T2 true DE69320035T2 (de) 1999-02-25

Family

ID=15656258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320035T Expired - Fee Related DE69320035T2 (de) 1993-06-28 1993-09-28 Gerät zur Messung von Fremdstoffen in einer Pulpensuspension

Country Status (7)

Country Link
US (1) US5518584A (de)
EP (1) EP0631135B1 (de)
JP (1) JP2928056B2 (de)
KR (1) KR0184898B1 (de)
CA (1) CA2106211C (de)
DE (1) DE69320035T2 (de)
TW (1) TW249258B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100919B (sv) * 1995-06-01 1998-03-13 Bjarne Holmbom Förfarande och anordning för beredning av ett vätskeprov
WO2004109276A1 (en) * 2003-06-04 2004-12-16 Pulp And Paper Research Institute Of Canada Determination of contaminant particles in an aqueous pulp
CA2780056C (en) * 2009-12-18 2013-10-29 Fpinnovations An on-line macrocontaminant analyser and method
CN108693187B (zh) * 2018-06-21 2023-12-19 上海工程技术大学 一种用于散纤维连续取样的动态循环装置及其使用方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976719A (en) * 1956-10-23 1961-03-28 Rushmore Donald Paper contamination classifier
CA1095738A (en) * 1977-07-01 1981-02-17 Horatio Hughes, Jr. Shive ratio analyzer
US4225385A (en) * 1979-01-15 1980-09-30 Westvaco Corporation Shive ratio analyzer
GB2087071A (en) * 1980-03-20 1982-05-19 Nash Paul Inspection system for the on-line measurement of dirt in pulp
US4758308A (en) * 1985-03-05 1988-07-19 Carr Wayne F System for monitoring contaminants with a detector in a paper pulp stream
JPS61272639A (ja) * 1985-05-28 1986-12-02 Kanzaki Paper Mfg Co Ltd パルプ中の夾雑物検出方法
AT387042B (de) * 1986-04-16 1988-11-25 Andritz Ag Maschf Verfahren und vorrichtung zum ausbringen von betriebsfremden feststoffen aus stoffloesern
JPH01122100U (de) * 1988-02-16 1989-08-18
US4931657A (en) * 1989-04-13 1990-06-05 Macmillan Bloedel Limited On-line texture sensing
JP2789526B2 (ja) * 1989-05-26 1998-08-20 相川鉄工株式会社 製紙用離解兼除塵機
KR950000040Y1 (ko) * 1990-02-21 1995-01-07 가부시기가이샤 사토미 세이사쿠쇼 지료정선장치(紙料精選裝置)
DE4040463A1 (de) * 1990-12-18 1992-06-25 Basf Ag Messverfahren zur bestimmung von harzteilchen in papierstoffen
FR2681693A1 (fr) * 1991-09-24 1993-03-26 Barrat Bertrand Dispositif d'analyse dimensionnelle de particules positionnees dans un plan.
US5278411A (en) * 1992-10-01 1994-01-11 Macmillan Bloedel Limited Residual ink measurement

Also Published As

Publication number Publication date
TW249258B (de) 1995-06-11
JP2928056B2 (ja) 1999-07-28
KR950001013A (ko) 1995-01-03
KR0184898B1 (en) 1999-05-15
EP0631135A1 (de) 1994-12-28
CA2106211A1 (en) 1994-12-29
EP0631135B1 (de) 1998-07-29
CA2106211C (en) 1999-09-21
US5518584A (en) 1996-05-21
JPH0712737A (ja) 1995-01-17
DE69320035D1 (de) 1998-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee