JP4047806B2 - 叩解部材 - Google Patents
叩解部材 Download PDFInfo
- Publication number
- JP4047806B2 JP4047806B2 JP2003520472A JP2003520472A JP4047806B2 JP 4047806 B2 JP4047806 B2 JP 4047806B2 JP 2003520472 A JP2003520472 A JP 2003520472A JP 2003520472 A JP2003520472 A JP 2003520472A JP 4047806 B2 JP4047806 B2 JP 4047806B2
- Authority
- JP
- Japan
- Prior art keywords
- beating
- pins
- refiner
- members
- beating member
- 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
Links
- 238000010009 beating Methods 0.000 title claims description 68
- 239000000463 material Substances 0.000 title description 11
- 239000002657 fibrous material Substances 0.000 claims description 4
- 238000007670 refining Methods 0.000 abstract 4
- 239000012978 lignocellulosic material Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 7
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- -1 for example Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/004—Methods of beating or refining including disperging or deflaking
- D21D1/006—Disc mills
- D21D1/008—Discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Paper (AREA)
- Crushing And Grinding (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
Claims (4)
- 互いに対して回転する2つの向かい合った叩解ディスク間に存在する叩解間隙においてリグノセルロース繊維材料を処理するためのリファイナーに使用される、一対の協働する叩解部材(10、11)であって、前記叩解部材(10、11)が、向かい合った叩解ディスク上に互いに正面を直接向かい合わせにして配置され、前記叩解部材(10、11)が、前記叩解部材の底面から上へ延びるピン(12、13)の形態の複数の処理手段を備え、一方の叩解部材上の前記ピンが、他方の叩解部材上のピン間の中間空間内へ延びるように配置され、
前記ピン(12、13)間に存在するそれぞれの叩解部材(10、11)の底面が、丸みのあるエッジを備えた複数の稜(14、15)を備え、前記複数の稜(14、15)が、前記向かい合った叩解部材上の前記ピン(12、13)の上端と協働するための波形表面を形成することを特徴とする、叩解部材。 - 前記ピン(12、13)の上端が、丸められていることを特徴とする、請求項1に記載の叩解部材。
- 前記稜(14、15)が、それぞれの叩解部材を横切って実質的に径方向へ延びることを特徴とする、請求項1または2に記載の叩解部材。
- レッジ(16、17)の形態を有する制流部材が、前記ピン(12、13)に結合された状態で叩解部材の底面に円弧に沿って配置されることを特徴とする、請求項1から3のいずれか一項に記載の叩解部材。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0102726A SE519797C2 (sv) | 2001-08-15 | 2001-08-15 | Ett par samverkande malelement för bearbetning av lignocellulosahaltigt fibermateiral |
PCT/SE2002/001421 WO2003015924A1 (en) | 2001-08-15 | 2002-07-31 | Refining element |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004538137A JP2004538137A (ja) | 2004-12-24 |
JP4047806B2 true JP4047806B2 (ja) | 2008-02-13 |
Family
ID=20285033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003520472A Expired - Fee Related JP4047806B2 (ja) | 2001-08-15 | 2002-07-31 | 叩解部材 |
Country Status (13)
Country | Link |
---|---|
US (1) | US7354011B2 (ja) |
EP (1) | EP1423202B1 (ja) |
JP (1) | JP4047806B2 (ja) |
CN (1) | CN1267196C (ja) |
AT (1) | ATE442202T1 (ja) |
AU (1) | AU2002355925B2 (ja) |
BR (1) | BR0211512A (ja) |
CA (1) | CA2453668A1 (ja) |
DE (1) | DE60233665D1 (ja) |
NO (1) | NO20040645L (ja) |
NZ (1) | NZ531019A (ja) |
SE (1) | SE519797C2 (ja) |
WO (1) | WO2003015924A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008058636A1 (de) * | 2008-11-22 | 2010-05-27 | Voith Patent Gmbh | Behandlung einer Fasersuspension, insbesondere zum Auflösen von Stippen sowie Vorrichtung zur Durchführung des Verfahrens |
DE102015207536A1 (de) * | 2015-04-24 | 2016-10-27 | Voith Patent Gmbh | Behandlungsgarnitur |
DE102015212012B4 (de) * | 2015-06-29 | 2017-03-16 | Voith Patent Gmbh | Disperger |
US11174592B2 (en) | 2018-04-03 | 2021-11-16 | Andritz Inc. | Disperser plates with intermeshing teeth and outer refining section |
SE543334C2 (en) * | 2019-11-18 | 2020-12-01 | Valmet Oy | Refiner for refining lignocellulosic material and refining segments for such a refiner |
JP2022180248A (ja) * | 2021-05-24 | 2022-12-06 | 株式会社奈良機械製作所 | ディスク型粉砕機及び粉砕方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2035994A (en) * | 1934-10-03 | 1936-03-31 | Jr Daniel Manson Sutherland | Fiber refining and refiner |
US5042726A (en) * | 1989-11-13 | 1991-08-27 | Sunds Defibrator Ab | Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus |
SE510948C2 (sv) * | 1997-11-25 | 1999-07-12 | Sunds Defibrator Ind Ab | Ett par samverkande malelement |
-
2001
- 2001-08-15 SE SE0102726A patent/SE519797C2/sv not_active IP Right Cessation
-
2002
- 2002-07-31 AU AU2002355925A patent/AU2002355925B2/en not_active Ceased
- 2002-07-31 JP JP2003520472A patent/JP4047806B2/ja not_active Expired - Fee Related
- 2002-07-31 DE DE60233665T patent/DE60233665D1/de not_active Expired - Lifetime
- 2002-07-31 NZ NZ531019A patent/NZ531019A/en unknown
- 2002-07-31 CA CA002453668A patent/CA2453668A1/en not_active Abandoned
- 2002-07-31 AT AT02751945T patent/ATE442202T1/de active
- 2002-07-31 US US10/486,413 patent/US7354011B2/en not_active Expired - Lifetime
- 2002-07-31 WO PCT/SE2002/001421 patent/WO2003015924A1/en active IP Right Grant
- 2002-07-31 BR BR0211512-3A patent/BR0211512A/pt active Search and Examination
- 2002-07-31 CN CNB028159497A patent/CN1267196C/zh not_active Expired - Fee Related
- 2002-07-31 EP EP02751945A patent/EP1423202B1/en not_active Expired - Lifetime
-
2004
- 2004-02-13 NO NO20040645A patent/NO20040645L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2002355925B2 (en) | 2004-12-23 |
WO2003015924A1 (en) | 2003-02-27 |
SE519797C2 (sv) | 2003-04-08 |
US7354011B2 (en) | 2008-04-08 |
CN1267196C (zh) | 2006-08-02 |
EP1423202B1 (en) | 2009-09-09 |
SE0102726D0 (sv) | 2001-08-15 |
US20040173702A1 (en) | 2004-09-09 |
JP2004538137A (ja) | 2004-12-24 |
BR0211512A (pt) | 2004-09-14 |
EP1423202A1 (en) | 2004-06-02 |
DE60233665D1 (de) | 2009-10-22 |
NZ531019A (en) | 2005-09-30 |
NO20040645L (no) | 2004-02-13 |
CN1541141A (zh) | 2004-10-27 |
CA2453668A1 (en) | 2003-02-27 |
ATE442202T1 (de) | 2009-09-15 |
SE0102726L (sv) | 2003-02-16 |
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