AU2012281010B2 - Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges - Google Patents
Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges Download PDFInfo
- Publication number
- AU2012281010B2 AU2012281010B2 AU2012281010A AU2012281010A AU2012281010B2 AU 2012281010 B2 AU2012281010 B2 AU 2012281010B2 AU 2012281010 A AU2012281010 A AU 2012281010A AU 2012281010 A AU2012281010 A AU 2012281010A AU 2012281010 B2 AU2012281010 B2 AU 2012281010B2
- Authority
- AU
- Australia
- Prior art keywords
- refining
- bars
- plate
- bar
- refiner
- 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.)
- Ceased
Links
- 238000007670 refining Methods 0.000 claims abstract description 213
- 230000001788 irregular Effects 0.000 claims abstract description 54
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 239000012978 lignocellulosic material Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 description 23
- 239000000835 fiber Substances 0.000 description 22
- 239000002023 wood Substances 0.000 description 21
- 230000006835 compression Effects 0.000 description 17
- 238000007906 compression Methods 0.000 description 17
- 230000014759 maintenance of location Effects 0.000 description 16
- 230000002093 peripheral effect Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000004537 pulping Methods 0.000 description 5
- 229920001131 Pulp (paper) Polymers 0.000 description 4
- 241001646071 Prioneris Species 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
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
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
- D21D1/306—Discs
-
- 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
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
- D21D1/303—Double disc mills
-
- 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
- D21D1/20—Methods of refining
- D21D1/30—Disc mills
Landscapes
- Paper (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161507450P | 2011-07-13 | 2011-07-13 | |
| US61/507,450 | 2011-07-13 | ||
| US13/547,144 US9708765B2 (en) | 2011-07-13 | 2012-07-12 | Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges |
| US13/547,144 | 2012-07-12 | ||
| PCT/US2012/046651 WO2013010073A1 (en) | 2011-07-13 | 2012-07-13 | Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2012281010A1 AU2012281010A1 (en) | 2014-01-30 |
| AU2012281010B2 true AU2012281010B2 (en) | 2016-06-30 |
Family
ID=46545533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012281010A Ceased AU2012281010B2 (en) | 2011-07-13 | 2012-07-13 | Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US9708765B2 (enExample) |
| EP (2) | EP2732093B1 (enExample) |
| JP (1) | JP6061928B2 (enExample) |
| CN (1) | CN103797187A (enExample) |
| AU (1) | AU2012281010B2 (enExample) |
| BR (1) | BR112014000734B1 (enExample) |
| CA (1) | CA2841482C (enExample) |
| PL (1) | PL2732093T3 (enExample) |
| RU (1) | RU2014105293A (enExample) |
| WO (1) | WO2013010073A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9708765B2 (en) * | 2011-07-13 | 2017-07-18 | Andritz Inc. | Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges |
| US9670615B2 (en) * | 2011-08-19 | 2017-06-06 | Andritz Inc. | Conical rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading sidewalls |
| US9181654B2 (en) * | 2012-05-30 | 2015-11-10 | Andritz Inc. | Refiner plate having a smooth, wave-like groove and related methods |
| US9604221B2 (en) | 2012-11-09 | 2017-03-28 | Andrtiz Inc. | Stator refiner plate element having curved bars and serrated leading edges |
| RU2534974C1 (ru) * | 2013-07-05 | 2014-12-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный технологический университет" (СибГТУ) | Размалывающая гарнитура для дисковой мельницы |
| RU2523990C1 (ru) * | 2013-07-05 | 2014-07-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный технологический университет" (СибГТУ) | Размалывающая гарнитура для дисковой мельницы |
| CN105705243B (zh) * | 2013-08-05 | 2018-07-03 | 夏普株式会社 | 臼和具有该臼的饮料制造装置 |
| FI126708B (en) * | 2014-06-13 | 2017-04-13 | Valmet Technologies Inc | Refiner and leaf element for refiner |
| FI127628B (en) | 2014-06-26 | 2018-10-31 | Valmet Technologies Inc | Yksilevyjauhin |
| US10697117B2 (en) * | 2014-11-19 | 2020-06-30 | Andritz Inc. | Segmented rotor cap assembly |
| EP3307942B1 (en) * | 2015-06-11 | 2020-11-04 | Valmet Technologies Oy | Blade element |
| WO2019087960A1 (ja) * | 2017-10-30 | 2019-05-09 | 大日本印刷株式会社 | 積層フィルム、バリア性積層フィルム及び該バリア性積層フィルムを用いたガスバリア性包装材料、ガスバリア性包装体 |
| SE541985C2 (en) | 2017-11-14 | 2020-01-14 | Valmet Oy | Refiner segment in a fiber refiner |
| AU2018385685B2 (en) * | 2017-12-15 | 2020-02-20 | Andritz Inc. | Water relief groove to prevent cavitation of opposite refiner plate |
| CN108236988A (zh) * | 2017-12-15 | 2018-07-03 | 安徽省颍上县雪黎面制品有限公司 | 一种具有阶梯式磨面的石磨 |
| WO2019136046A1 (en) * | 2018-01-02 | 2019-07-11 | International Paper Company | Apparatus and method for processing wood fibers |
| US11174592B2 (en) * | 2018-04-03 | 2021-11-16 | Andritz Inc. | Disperser plates with intermeshing teeth and outer refining section |
| SE541970C2 (en) * | 2018-04-13 | 2020-01-14 | Valmet Oy | Refiner segment having bar weakening sections |
| SE542325C2 (en) * | 2018-06-04 | 2020-04-07 | Valmet Oy | Refiner segment with dams having curved sides |
| US11162220B2 (en) * | 2018-06-08 | 2021-11-02 | Andritz Inc. | Refiner plate segments with anti-lipping feature |
| CN108729289B (zh) * | 2018-07-20 | 2023-10-17 | 丹东鸭绿江磨片有限公司 | 一种磨浆机磨片 |
| JP7335967B2 (ja) * | 2019-02-06 | 2023-08-30 | アンドリッツ インコーポレーテッド | 供給溝を有するリファイナプレートセグメント |
| DE102019104105B3 (de) * | 2019-02-19 | 2020-06-18 | Voith Patent Gmbh | Mahlgarnitursegment |
| US11643779B2 (en) | 2019-12-13 | 2023-05-09 | Andritz Inc. | Refiner plate having grooves imparting rotational flow to feed material |
| FI131362B1 (en) * | 2020-05-14 | 2025-03-10 | Valmet Technologies Oy | Blade element for refiner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008098153A1 (en) * | 2007-02-08 | 2008-08-14 | Andritz Inc. | Mechanical pulping refiner plate having curved refining bars with jagged leading sidewalls and method for designing plates |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1609717A (en) | 1926-12-07 | oe crown point | ||
| US804738A (en) | 1904-03-29 | 1905-11-14 | Auguste Kreps | Millstone. |
| US827059A (en) | 1904-05-16 | 1906-07-24 | Albert F Davis | Grinding-plate for mills. |
| US1187360A (en) * | 1915-07-22 | 1916-06-13 | Myron R Martin | Grinding-mill disk. |
| US3473745A (en) * | 1967-01-11 | 1969-10-21 | Sprout Waldron & Co Inc | Refining plate for high consistency pulp |
| US4023737A (en) | 1976-03-23 | 1977-05-17 | Westvaco Corporation | Spiral groove pattern refiner plates |
| FI53469C (fi) | 1976-07-02 | 1978-05-10 | Enso Gutzeit Oy | Malskiva |
| CA1207572A (en) | 1985-06-06 | 1986-07-15 | William C. Leith | Rotating disc wood chip refiner |
| JPS63291646A (ja) * | 1987-05-22 | 1988-11-29 | 山本 増男 | 液体中の固形物の磨砕装置 |
| US5039022A (en) | 1989-09-05 | 1991-08-13 | Kamyr Ab | Refiner element pattern achieving successive compression before impact |
| JPH0392793A (ja) | 1989-09-05 | 1991-04-17 | Toshiba Corp | 燃料集合体 |
| JPH0748714Y2 (ja) * | 1990-01-10 | 1995-11-08 | 三菱重工業株式会社 | 叩解刃素子 |
| US5165592A (en) | 1992-03-31 | 1992-11-24 | J & L Plate, Inc. | Method of making refiner plate bars |
| SE470566B (sv) | 1993-01-14 | 1994-08-29 | Sunds Defibrator Ind Ab | Malelement avsett för en skivkvarn för defibrering och bearbetning av lignocellulosahaltigt fibermaterial |
| US5383617A (en) * | 1993-10-21 | 1995-01-24 | Deuchars; Ian | Refiner plates with asymmetric inlet pattern |
| US5425508A (en) | 1994-02-17 | 1995-06-20 | Beloit Technologies, Inc. | High flow, low intensity plate for disc refiner |
| US5467931A (en) | 1994-02-22 | 1995-11-21 | Beloit Technologies, Inc. | Long life refiner disc |
| SE502907C2 (sv) | 1994-06-29 | 1996-02-19 | Sunds Defibrator Ind Ab | Malelement |
| SE503168C2 (sv) | 1994-08-18 | 1996-04-15 | Sunds Defibrator Ind Ab | Ett par samverkande malelement |
| US5690286A (en) | 1995-09-27 | 1997-11-25 | Beloit Technologies, Inc. | Refiner disc with localized surface roughness |
| AU694898B2 (en) | 1995-12-21 | 1998-07-30 | Sunds Defibrator Industries Ab | Refining element |
| SE511419C2 (sv) | 1997-09-18 | 1999-09-27 | Sunds Defibrator Ind Ab | Malskiva för en skivraffinör |
| SE513807C2 (sv) | 1999-03-19 | 2000-11-06 | Valmet Fibertech Ab | Malelement avsett för malapparater av skivtyp för bearbetning av fibermaterial |
| SE525980C2 (sv) | 2003-10-06 | 2005-06-07 | Metso Paper Inc | Malelement |
| US7300540B2 (en) | 2004-07-08 | 2007-11-27 | Andritz Inc. | Energy efficient TMP refining of destructured chips |
| US9708765B2 (en) * | 2011-07-13 | 2017-07-18 | Andritz Inc. | Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges |
| US9670615B2 (en) | 2011-08-19 | 2017-06-06 | Andritz Inc. | Conical rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading sidewalls |
| US9604221B2 (en) * | 2012-11-09 | 2017-03-28 | Andrtiz Inc. | Stator refiner plate element having curved bars and serrated leading edges |
-
2012
- 2012-07-12 US US13/547,144 patent/US9708765B2/en active Active
- 2012-07-13 PL PL12737459T patent/PL2732093T3/pl unknown
- 2012-07-13 EP EP12737459.3A patent/EP2732093B1/en active Active
- 2012-07-13 AU AU2012281010A patent/AU2012281010B2/en not_active Ceased
- 2012-07-13 CA CA2841482A patent/CA2841482C/en active Active
- 2012-07-13 EP EP18208829.4A patent/EP3514284A1/en not_active Withdrawn
- 2012-07-13 JP JP2014520363A patent/JP6061928B2/ja active Active
- 2012-07-13 WO PCT/US2012/046651 patent/WO2013010073A1/en not_active Ceased
- 2012-07-13 CN CN201280044446.3A patent/CN103797187A/zh active Pending
- 2012-07-13 BR BR112014000734-9A patent/BR112014000734B1/pt active IP Right Grant
- 2012-07-13 RU RU2014105293/12A patent/RU2014105293A/ru not_active Application Discontinuation
-
2017
- 2017-06-12 US US15/620,114 patent/US10487450B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008098153A1 (en) * | 2007-02-08 | 2008-08-14 | Andritz Inc. | Mechanical pulping refiner plate having curved refining bars with jagged leading sidewalls and method for designing plates |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6061928B2 (ja) | 2017-01-18 |
| PL2732093T3 (pl) | 2020-01-31 |
| EP2732093B1 (en) | 2019-09-11 |
| AU2012281010A1 (en) | 2014-01-30 |
| EP3514284A1 (en) | 2019-07-24 |
| BR112014000734B1 (pt) | 2020-12-22 |
| CA2841482A1 (en) | 2013-01-17 |
| JP2014520974A (ja) | 2014-08-25 |
| BR112014000734A2 (pt) | 2017-02-14 |
| US20170275819A1 (en) | 2017-09-28 |
| CN103797187A (zh) | 2014-05-14 |
| US10487450B2 (en) | 2019-11-26 |
| WO2013010073A1 (en) | 2013-01-17 |
| US9708765B2 (en) | 2017-07-18 |
| US20130015281A1 (en) | 2013-01-17 |
| EP2732093A1 (en) | 2014-05-21 |
| RU2014105293A (ru) | 2015-08-20 |
| CA2841482C (en) | 2017-10-24 |
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| EP2559808B1 (en) | Conical rotor refiner plate element having curved bars and serrated leading edges | |
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| CA2674515C (en) | Mechanical pulping refiner plate having curved refining bars with jagged leading sidewalls and method for designing plates | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |