CA2493678C - Methode d'assemblage et de remplacement d'une configuration de lames d'un raffineur - Google Patents
Methode d'assemblage et de remplacement d'une configuration de lames d'un raffineur Download PDFInfo
- Publication number
- CA2493678C CA2493678C CA2493678A CA2493678A CA2493678C CA 2493678 C CA2493678 C CA 2493678C CA 2493678 A CA2493678 A CA 2493678A CA 2493678 A CA2493678 A CA 2493678A CA 2493678 C CA2493678 C CA 2493678C
- Authority
- CA
- Canada
- Prior art keywords
- refiner
- blade
- disk
- connection
- blade disk
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 241000901720 Stator Species 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 6
- 239000012978 lignocellulosic material Substances 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 claims 5
- 101150057777 Segment-10 gene Proteins 0.000 description 26
- 239000000463 material Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- GVOIQSXBMLNCLC-UHFFFAOYSA-N OOOS Chemical compound OOOS GVOIQSXBMLNCLC-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 239000002023 wood 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
-
- 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
- D21D1/30—Disc mills
- D21D1/306—Discs
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Paper (AREA)
Abstract
Il s'agit d'une méthode qui permet d'installer un montage de lames sur une surface de raffineur à disques. Une surface de raffineur (6, 7) ou bloc de surface de raffineur (23, 24) est composé des segments de lames (10). Leur conception fait qu'une dimension (B) du diamètre de la surface du raffineur ou du bloc de la surface du raffineur est inférieure au diamètre (A) d'une ouverture de l'ensemble (12) du bâti (2) du raffineur, au moins à un certain point de la surface du raffineur ou du bloc de la surface du raffineur. Lesdites surfaces du raffineur ou bloc de surface du raffineur sont abaissées dans une chambre de raffineur (3) à travers l'ouverture de l'ensemble, dans une position où les points qui correspondent à ladite dimension du diamètre sur les côtés opposés de la surface du raffineur ou du bloc de la surface du raffineur sont abaissés à travers l'ouverture de l'ensemble, sensiblement de manière simultanée.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20040103 | 2004-01-23 | ||
| FI20040103A FI20040103A0 (fi) | 2004-01-23 | 2004-01-23 | Menetelmä jauhimen terityksen asentamiseksi tai vaihtamiseksi |
| FI20040118 | 2004-01-28 | ||
| FI20040118A FI120630B (fi) | 2004-01-23 | 2004-01-28 | Menetelmä jauhimen terityksen asentamiseksi tai vaihtamiseksi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2493678A1 CA2493678A1 (fr) | 2005-07-23 |
| CA2493678C true CA2493678C (fr) | 2012-06-05 |
Family
ID=30445178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2493678A Active CA2493678C (fr) | 2004-01-23 | 2005-01-21 | Methode d'assemblage et de remplacement d'une configuration de lames d'un raffineur |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA2493678C (fr) |
| FI (1) | FI120630B (fr) |
| SE (1) | SE530487C2 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008059610A1 (de) * | 2008-11-28 | 2010-06-02 | Voith Patent Gmbh | Verfahren zur Mahlung von wässrig suspendierten Zellstofffasern sowie Mahlgarnituren zu seiner Durchführung |
| US20220333303A1 (en) * | 2021-04-16 | 2022-10-20 | Andritz Inc. | Flow-altering refiner segment |
| CN115229699B (zh) * | 2022-08-15 | 2023-07-18 | 陕西科技大学 | 一种等距直齿磨盘齿型设计方法、系统及计算机存储介质 |
-
2004
- 2004-01-28 FI FI20040118A patent/FI120630B/fi active IP Right Grant
-
2005
- 2005-01-21 CA CA2493678A patent/CA2493678C/fr active Active
- 2005-01-24 SE SE0500161A patent/SE530487C2/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI20040118A0 (fi) | 2004-01-28 |
| SE0500161L (sv) | 2005-07-24 |
| FI20040118A (fi) | 2005-07-24 |
| SE530487C2 (sv) | 2008-06-24 |
| FI120630B (fi) | 2009-12-31 |
| CA2493678A1 (fr) | 2005-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |