FI20126380A - Bladelement och raffinör - Google Patents
Bladelement och raffinör Download PDFInfo
- Publication number
- FI20126380A FI20126380A FI20126380A FI20126380A FI20126380A FI 20126380 A FI20126380 A FI 20126380A FI 20126380 A FI20126380 A FI 20126380A FI 20126380 A FI20126380 A FI 20126380A FI 20126380 A FI20126380 A FI 20126380A
- Authority
- FI
- Finland
- Prior art keywords
- refiner
- blade element
- blade
- Prior art date
Links
Classifications
-
- 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
-
- 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
- D21D1/22—Jordans
-
- 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
- D21D1/306—Discs
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Paper (AREA)
- Crushing And Grinding (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20126380A FI125739B (sv) | 2012-12-27 | 2012-12-27 | Bladelement och raffinör |
US14/140,363 US9267234B2 (en) | 2012-12-27 | 2013-12-24 | Blade element and refiner |
CN201310740645.4A CN103898794B (zh) | 2012-12-27 | 2013-12-27 | 刮刀元件和磨浆机 |
CN201320878489.3U CN203938925U (zh) | 2012-12-27 | 2013-12-27 | 刮刀元件和磨浆机 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20126380 | 2012-12-27 | ||
FI20126380A FI125739B (sv) | 2012-12-27 | 2012-12-27 | Bladelement och raffinör |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20126380A true FI20126380A (sv) | 2014-06-28 |
FI125739B FI125739B (sv) | 2016-01-29 |
Family
ID=50990351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20126380A FI125739B (sv) | 2012-12-27 | 2012-12-27 | Bladelement och raffinör |
Country Status (3)
Country | Link |
---|---|
US (1) | US9267234B2 (sv) |
CN (2) | CN103898794B (sv) |
FI (1) | FI125739B (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI125739B (sv) * | 2012-12-27 | 2016-01-29 | Valmet Technologies Inc | Bladelement och raffinör |
SE537929C2 (sv) * | 2014-02-11 | 2015-11-24 | Daprox Ab | Raffinöranordning och ett förfarande för raffinering av cellulosamaterial |
US9988762B2 (en) * | 2014-05-07 | 2018-06-05 | University Of Maine System Board Of Trustees | High efficiency production of nanofibrillated cellulose |
DE102015207536A1 (de) * | 2015-04-24 | 2016-10-27 | Voith Patent Gmbh | Behandlungsgarnitur |
SE541970C2 (en) | 2018-04-13 | 2020-01-14 | Valmet Oy | Refiner segment having bar weakening sections |
WO2021204946A1 (en) | 2020-04-09 | 2021-10-14 | 2D Fab Ab | Manufacture of two-dimensional matter |
GEP20217270B (en) * | 2020-09-18 | 2021-07-12 | Gela Sulaberidze | Method for wheat bran preparation for feeding purposes and equipment for implementation thereof |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117603A (en) * | 1961-08-25 | 1964-01-14 | Norton Co | Abrasive sectors and mounting apparatus |
US3918217A (en) * | 1972-07-24 | 1975-11-11 | Lloyd R Oliver & Company | Abrading device with protrusions on metal bonded abrasive grits |
CA1151926A (en) | 1979-10-04 | 1983-08-16 | Macmillan Bloedel Limited | Refiner plates |
US4372495A (en) * | 1980-04-28 | 1983-02-08 | The Research Foundation Of State University Of New York | Process and apparatus for comminuting using abrasive discs in a disc refiner |
US4384564A (en) * | 1981-01-22 | 1983-05-24 | Crystal Systems Inc. | Process of forming a plated wirepack with abrasive particles only in the cutting surface with a controlled kerf |
CA1207572A (en) * | 1985-06-06 | 1986-07-15 | William C. Leith | Rotating disc wood chip refiner |
AT393520B (de) | 1989-08-16 | 1991-11-11 | Peter Mueller Ges M B H & Co K | Scheibe bzw. scheibensegment fuer scheibenmuehlen sowie verfahren zur herstellung derartiger scheiben bzw. scheibensegmente |
US5492548A (en) * | 1992-03-31 | 1996-02-20 | J & L Plate, Inc. | Rough edged refiner plate cutter bars |
FR2707677B1 (fr) * | 1993-07-13 | 1995-08-25 | Technogenia | Plaque de défibrage ou de raffinage de pâte à papier, et procédé pour sa réalisation. |
FR2718469B1 (fr) * | 1994-04-08 | 1996-03-29 | Arte | Garniture pour raffineur de pâte. |
SE502906C2 (sv) | 1994-06-29 | 1996-02-19 | Sunds Defibrator Ind Ab | Malelement |
US5690286A (en) * | 1995-09-27 | 1997-11-25 | Beloit Technologies, Inc. | Refiner disc with localized surface roughness |
US5823453A (en) * | 1995-11-14 | 1998-10-20 | J & L Fiber Services, Inc. | Refiner disc with curved refiner bars |
FI118971B (sv) * | 2002-07-02 | 2008-05-30 | Metso Paper Inc | Raffinör |
SE525980C2 (sv) | 2003-10-06 | 2005-06-07 | Metso Paper Inc | Malelement |
RU2452805C2 (ru) * | 2007-02-08 | 2012-06-10 | Андритц Инк. | Пластина рафинера для получения механической древесной массы, имеющая искривленные размалывающие ножи, имеющие передние боковые стенки с зазубринами, и способ выполнения пластин |
FI121793B (sv) * | 2009-06-05 | 2011-04-15 | Metso Minerals Inc | Förfarande för ytbeläggning av en slitdel, användning av en med förfarandet belagd slitdel, slitdel och raffinör |
FI125739B (sv) * | 2012-12-27 | 2016-01-29 | Valmet Technologies Inc | Bladelement och raffinör |
-
2012
- 2012-12-27 FI FI20126380A patent/FI125739B/sv active IP Right Grant
-
2013
- 2013-12-24 US US14/140,363 patent/US9267234B2/en active Active
- 2013-12-27 CN CN201310740645.4A patent/CN103898794B/zh active Active
- 2013-12-27 CN CN201320878489.3U patent/CN203938925U/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN103898794A (zh) | 2014-07-02 |
US20140217218A1 (en) | 2014-08-07 |
CN103898794B (zh) | 2017-07-04 |
CN203938925U (zh) | 2014-11-12 |
US9267234B2 (en) | 2016-02-23 |
FI125739B (sv) | 2016-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: VALMET TECHNOLOGIES, INC. |
|
FG | Patent granted |
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