ES2166472T3 - Un par de elementos de refino cooperantes para un refinador de discos. - Google Patents
Un par de elementos de refino cooperantes para un refinador de discos.Info
- Publication number
- ES2166472T3 ES2166472T3 ES96939391T ES96939391T ES2166472T3 ES 2166472 T3 ES2166472 T3 ES 2166472T3 ES 96939391 T ES96939391 T ES 96939391T ES 96939391 T ES96939391 T ES 96939391T ES 2166472 T3 ES2166472 T3 ES 2166472T3
- Authority
- ES
- Spain
- Prior art keywords
- refining
- space
- wing
- situated
- pair
- 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 - Lifetime
Links
- 238000007670 refining Methods 0.000 title abstract 14
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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Paper (AREA)
- Crushing And Grinding (AREA)
- Steroid Compounds (AREA)
- Liquid Crystal Substances (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
PAR DE ELEMENTOS DE REFINO DE ACTUACION CONJUNTA (10,11) DESTINADOS A UN REFINADOR DE DISCO PARA DESINTEGRAR Y REFINAR AL MAXIMO MATERIAL LIGNOCELULOSO EN PEDAZOS EN UN ESPACIO REFINADOR (5,6) ENTRE DOS DISCOS REFINADORES (1,2) OPUESTOS. LA PARTE EXTERNA (6) DEL ESPACIO REFINADOR ES ANGULAR EN RELACION CON EL PLANO RADIAL Y EL DISCO REFINADOR (2) SITUADO FUERA DE LA PARTE EXTERNA DEL ESPACIO REFINADOR ES GIRATORIO. LOS ELEMENTOS REFINADORES (10,11) SE COLOCAN DIRECTAMENTE UNO FRENTE A OTRO EN DISCOS REFINADORES OPUESTOS EN ESTA PARTE EXTERNA (6) DEL ESPACIO REFINADOR. EL ELEMENTO REFINADOR (10) SITUADO DENTRO ESTA DOTADO DE AL MENOS UN ALA (14) QUE SE PROYECTA LIBREMENTE EN DIRECCION A LA PARTE INTERNA (5) DEL ESPACIO REFINADOR. EL ELEMENTO REFINADOR (11) SITUADO FUERA TIENE UNA PARTE DE ENTRADA (15) SITUADA DIRECTAMENTE FRENTE AL ALA (14) QUE SE FORMA CON UNA SUPERFICIE CURVADA DE FORMA CONCAVA(16). EL ALA ESTA DISPUESTA PARA QUE ARROJE EL MATERIAL CONTRA LA SUPERFICIE CURVADA (16) PARA CAMBIAR LA DIRECCION DE MOVIMIENTO DEL MATERIAL HACIA LA PARTE ANGULAR EXTERNA (6) DEL ESPACIO REFINADOR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9504023A SE505395C2 (sv) | 1995-11-13 | 1995-11-13 | Ett par samverkande malelement avsedda för en skivraffinör |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2166472T3 true ES2166472T3 (es) | 2002-04-16 |
Family
ID=20400192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96939391T Expired - Lifetime ES2166472T3 (es) | 1995-11-13 | 1996-10-09 | Un par de elementos de refino cooperantes para un refinador de discos. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5950946A (es) |
| EP (1) | EP0958057B1 (es) |
| JP (1) | JP3703847B2 (es) |
| AT (1) | ATE211026T1 (es) |
| AU (1) | AU7658296A (es) |
| BR (1) | BR9611308A (es) |
| CA (1) | CA2235544C (es) |
| DE (1) | DE69618255T2 (es) |
| ES (1) | ES2166472T3 (es) |
| NO (1) | NO313868B1 (es) |
| NZ (1) | NZ322632A (es) |
| SE (1) | SE505395C2 (es) |
| WO (1) | WO1997018037A1 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE516619C2 (sv) * | 2000-06-08 | 2002-02-05 | Valmet Fibertech Ab | Malsegment och malapparat för raffinering av lignocellulosahaltigt material, som innefattar malsegmentet |
| SE518463C2 (sv) | 2001-02-15 | 2002-10-15 | Metso Paper Inc | Ett par motstående samverkande malelement avsedda för en skivraffinör för finfördelning och raffinering av lignocellulosahaltigt material |
| SE523892C2 (sv) * | 2003-01-14 | 2004-06-01 | Metso Paper Inc | Malelement |
| FI122364B (fi) | 2006-01-30 | 2011-12-30 | Metso Paper Inc | Jauhin |
| US7954745B2 (en) * | 2006-08-15 | 2011-06-07 | Andritz Inc. | Refiner plate segment with triangular inlet feature |
| FI121510B (fi) | 2007-09-28 | 2010-12-15 | Metso Paper Inc | Jauhin ja jauhimen teräsegmentti |
| FI20075688A7 (fi) | 2007-09-28 | 2009-03-29 | Valmet Technologies Inc | Jauhin |
| FI124393B (fi) * | 2008-06-19 | 2014-08-15 | Valmet Technologies Inc | Jauhin ja menetelmä kuitumaisen materiaalin jauhamiseksi ja teräsegmentti kuitumaisen materiaalin jauhamiseksi tarkoitettuun jauhimeen |
| US9085850B2 (en) * | 2012-04-13 | 2015-07-21 | Andritz Inc. | Reversible low energy refiner plates |
| FI125608B (en) | 2012-05-15 | 2015-12-15 | Valmet Technologies Inc | The blade element |
| US20140131492A1 (en) * | 2012-11-09 | 2014-05-15 | E I Du Pont De Nemours And Company | Combined tangential shear homogenizing and flashing apparatus having a uniform rotor/stator gap dimension |
| SE540954C2 (en) * | 2017-08-18 | 2019-01-08 | Valmet Oy | Refiner disc inlet with guide bars |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253613A (en) * | 1978-02-17 | 1981-03-03 | Reinhall Rolf Bertil | Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus |
| GB2083375A (en) * | 1980-09-08 | 1982-03-24 | Cell Dev Inc | Disc mills |
-
1995
- 1995-11-13 SE SE9504023A patent/SE505395C2/sv unknown
-
1996
- 1996-10-09 JP JP51877297A patent/JP3703847B2/ja not_active Expired - Fee Related
- 1996-10-09 BR BR9611308A patent/BR9611308A/pt not_active IP Right Cessation
- 1996-10-09 WO PCT/SE1996/001274 patent/WO1997018037A1/en not_active Ceased
- 1996-10-09 ES ES96939391T patent/ES2166472T3/es not_active Expired - Lifetime
- 1996-10-09 DE DE69618255T patent/DE69618255T2/de not_active Expired - Fee Related
- 1996-10-09 NZ NZ322632A patent/NZ322632A/en unknown
- 1996-10-09 CA CA002235544A patent/CA2235544C/en not_active Expired - Lifetime
- 1996-10-09 US US09/051,873 patent/US5950946A/en not_active Expired - Lifetime
- 1996-10-09 AT AT96939391T patent/ATE211026T1/de not_active IP Right Cessation
- 1996-10-09 AU AU76582/96A patent/AU7658296A/en not_active Abandoned
- 1996-10-09 EP EP96939391A patent/EP0958057B1/en not_active Expired - Lifetime
-
1998
- 1998-05-12 NO NO19982147A patent/NO313868B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69618255D1 (de) | 2002-01-31 |
| SE505395C2 (sv) | 1997-08-18 |
| AU7658296A (en) | 1997-06-05 |
| US5950946A (en) | 1999-09-14 |
| EP0958057A1 (en) | 1999-11-24 |
| NO982147L (no) | 1998-05-12 |
| NO982147D0 (no) | 1998-05-12 |
| CA2235544C (en) | 2004-03-30 |
| BR9611308A (pt) | 1999-03-02 |
| EP0958057B1 (en) | 2001-12-19 |
| JP3703847B2 (ja) | 2005-10-05 |
| SE9504023D0 (sv) | 1995-11-13 |
| NO313868B1 (no) | 2002-12-16 |
| DE69618255T2 (de) | 2002-06-13 |
| WO1997018037A1 (en) | 1997-05-22 |
| ATE211026T1 (de) | 2002-01-15 |
| CA2235544A1 (en) | 1997-05-22 |
| NZ322632A (en) | 1998-11-25 |
| JP2000500066A (ja) | 2000-01-11 |
| SE9504023L (sv) | 1997-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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