FI64665C - Saett och anordning foer malning av fiberhaltigt material - Google Patents
Saett och anordning foer malning av fiberhaltigt material Download PDFInfo
- Publication number
- FI64665C FI64665C FI770251A FI770251A FI64665C FI 64665 C FI64665 C FI 64665C FI 770251 A FI770251 A FI 770251A FI 770251 A FI770251 A FI 770251A FI 64665 C FI64665 C FI 64665C
- Authority
- FI
- Finland
- Prior art keywords
- grinding
- ground
- temperature
- outer circumference
- points
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 30
- 238000000034 method Methods 0.000 claims description 19
- 238000007670 refining Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000007423 decrease Effects 0.000 description 6
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
- D21D1/002—Control devices
-
- 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)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7601019A SE407952B (sv) | 1976-01-30 | 1976-01-30 | Sett och anordning for malning av fiberhaltiga material |
| SE7601019 | 1976-01-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI770251A7 FI770251A7 (fr) | 1977-07-31 |
| FI64665B FI64665B (fi) | 1983-08-31 |
| FI64665C true FI64665C (fi) | 1985-12-27 |
Family
ID=20326860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI770251A FI64665C (fi) | 1976-01-30 | 1977-01-26 | Saett och anordning foer malning av fiberhaltigt material |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4148439A (fr) |
| JP (1) | JPS52110907A (fr) |
| BR (1) | BR7700559A (fr) |
| CA (1) | CA1053050A (fr) |
| DE (1) | DE2702735A1 (fr) |
| FI (1) | FI64665C (fr) |
| FR (1) | FR2339703A1 (fr) |
| GB (1) | GB1546978A (fr) |
| SE (1) | SE407952B (fr) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572440A (en) * | 1981-06-18 | 1986-02-25 | James River-Dixie/Northern, Inc. | Fiber moisture control in the formation of dry-laid webs |
| SE8503882L (sv) * | 1985-08-20 | 1987-02-21 | Mats Floden | Sett for malning av fiberhaltigt material |
| FI87665B (fi) * | 1987-07-15 | 1992-10-30 | Abb Stroemberg Drives Oy | Foerfarande och anordning foer reglering av framstaellningen av raffinoermassa |
| SE463396B (sv) * | 1987-09-29 | 1990-11-19 | Sunds Defibrator Ind Ab | Saett och anordning foer indikering av det axiella beroeringslaeget foer malytor paa tvaa motstaaende relativt varandra roterbara malskivor i en skivraffinoer |
| SE9403743L (sv) * | 1994-11-02 | 1996-05-03 | Anders Karlstroem | System för att kontinuerligt mäta tryck och temperatur i malzonen hos raffinörer |
| SE504801C2 (sv) * | 1995-08-21 | 1997-04-28 | Sunds Defibrator Ind Ab | Mätanordning för raffinörer |
| SE506687C2 (sv) * | 1996-04-15 | 1998-02-02 | Anders Karlstroem | Förfarande och anordning för styrning av malningsförloppet i en raffinör |
| SE509091C2 (sv) * | 1997-04-30 | 1998-12-07 | Anders Karlstroem | Anordning för mätning av malningsförloppet i en raffinör innefattande sensorer |
| US6324490B1 (en) | 1999-01-25 | 2001-11-27 | J&L Fiber Services, Inc. | Monitoring system and method for a fiber processing apparatus |
| SE514841C2 (sv) | 1999-06-17 | 2001-04-30 | Valmet Fibertech Ab | Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer |
| US6752165B2 (en) * | 2000-03-08 | 2004-06-22 | J & L Fiber Services, Inc. | Refiner control method and system |
| US6778936B2 (en) | 2000-03-08 | 2004-08-17 | J & L Fiber Services, Inc. | Consistency determining method and system |
| US6314381B1 (en) * | 2000-03-08 | 2001-11-06 | J & L Fiber Services, Inc | Refiner measurement system and method |
| US6502774B1 (en) * | 2000-03-08 | 2003-01-07 | J + L Fiber Services, Inc. | Refiner disk sensor and sensor refiner disk |
| US6938843B2 (en) | 2001-03-06 | 2005-09-06 | J & L Fiber Services, Inc. | Refiner control method and system |
| WO2003004167A1 (fr) * | 2001-06-05 | 2003-01-16 | J & L Fiber Services, Inc. | Procede et systeme de commande de raffineur |
| SE519780C2 (sv) * | 2001-08-27 | 2003-04-08 | Metso Paper Inc | Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer med en av malskivor avgränsad malspalt |
| US7104480B2 (en) * | 2004-03-23 | 2006-09-12 | J&L Fiber Services, Inc. | Refiner sensor and coupling arrangement |
| CA2595551C (fr) * | 2005-02-11 | 2009-12-08 | Fpinnovations | Procede de raffinage de copeaux ou de pulpe de bois dans un raffineur a disque conique de grande compacite |
| US8679293B2 (en) * | 2007-05-04 | 2014-03-25 | Centre De Recherche Industrielle Du Quebec | System and method for optimizing lignocellulosic granular matter refining |
| EP2370628B1 (fr) * | 2008-12-01 | 2014-07-02 | ABB Research Ltd. | Procédure et système de commande d'un raffineur afin d'améliorer le rendement en énergie et la qualité de pâte |
| DK2438236T3 (en) * | 2009-06-01 | 2015-04-27 | Fpinnovations | Method for regulating træmasseproduktionen in chips refining device |
| CA2714235C (fr) | 2010-04-27 | 2014-01-07 | Centre De Recherche Industrielle Du Quebec | Procede et systeme pour stabiliser la densite seche des copeaux de bois devant alimenter un processus de raffinage des copeaux |
| CN106676934B (zh) * | 2016-12-28 | 2018-08-03 | 东北大学 | 一种高浓磨浆系统经济优化运行控制方法及系统 |
| CN110820405A (zh) * | 2019-11-07 | 2020-02-21 | 昆明华城兴建材有限公司 | 一种提高流浆法制板稳定性的双盘磨浆机及其使用方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2561043A (en) * | 1946-07-12 | 1951-07-17 | Agrashell Inc | Apparatus for grinding combustible materials |
| US2548599A (en) * | 1948-11-02 | 1951-04-10 | Gen Electric | Clearance control |
| US3309031A (en) * | 1964-12-09 | 1967-03-14 | Jones Division Beloit Corp | Material working apparatus |
| US3617006A (en) * | 1970-04-28 | 1971-11-02 | Cons Paper Bahamas Ltd | Refiner control |
| DE2145096C2 (de) * | 1971-09-09 | 1973-09-09 | Einrichtung zur automatischen mahlspalt-steuerung bei einer muehle |
-
1976
- 1976-01-30 SE SE7601019A patent/SE407952B/xx not_active IP Right Cessation
-
1977
- 1977-01-21 GB GB2516/77A patent/GB1546978A/en not_active Expired
- 1977-01-24 DE DE19772702735 patent/DE2702735A1/de not_active Ceased
- 1977-01-26 US US05/762,665 patent/US4148439A/en not_active Expired - Lifetime
- 1977-01-26 FI FI770251A patent/FI64665C/fi not_active IP Right Cessation
- 1977-01-28 BR BR7700559A patent/BR7700559A/pt unknown
- 1977-01-28 CA CA270,605A patent/CA1053050A/fr not_active Expired
- 1977-01-28 FR FR7702545A patent/FR2339703A1/fr active Granted
- 1977-01-31 JP JP886477A patent/JPS52110907A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1053050A (fr) | 1979-04-24 |
| FI64665B (fi) | 1983-08-31 |
| SE407952B (sv) | 1979-04-30 |
| DE2702735A1 (de) | 1977-08-04 |
| US4148439A (en) | 1979-04-10 |
| GB1546978A (en) | 1979-06-06 |
| SE7601019L (sv) | 1977-07-31 |
| JPS52110907A (en) | 1977-09-17 |
| FI770251A7 (fr) | 1977-07-31 |
| FR2339703A1 (fr) | 1977-08-26 |
| BR7700559A (pt) | 1977-10-04 |
| FR2339703B1 (fr) | 1983-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: DEFIBRATOR AB |