CH615718A5 - Disc mill for comminuting starting material containing lignocellulose - Google Patents
Disc mill for comminuting starting material containing lignocellulose Download PDFInfo
- Publication number
- CH615718A5 CH615718A5 CH1123276A CH1123276A CH615718A5 CH 615718 A5 CH615718 A5 CH 615718A5 CH 1123276 A CH1123276 A CH 1123276A CH 1123276 A CH1123276 A CH 1123276A CH 615718 A5 CH615718 A5 CH 615718A5
- Authority
- CH
- Switzerland
- Prior art keywords
- grinding
- pockets
- rotating
- webs
- Prior art date
Links
- 239000007858 starting material Substances 0.000 title claims description 9
- 238000000227 grinding Methods 0.000 claims description 183
- 239000000835 fiber Substances 0.000 claims description 67
- 239000000463 material Substances 0.000 claims description 44
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000007670 refining Methods 0.000 description 22
- 239000002023 wood Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 239000002657 fibrous material Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 6
- 241000218657 Picea Species 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 206010061592 cardiac fibrillation Diseases 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000002600 fibrillogenic effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229920013632 Ryton Polymers 0.000 description 1
- 239000004736 Ryton® Substances 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012978 lignocellulosic material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010972 statistical evaluation Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000013311 vegetables Nutrition 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
Landscapes
- Paper (AREA)
- Crushing And Grinding (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7509904A SE418812B (sv) | 1975-09-05 | 1975-09-05 | Anordning vid en malapparat for fibrost lignocellulosahaltigt material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH615718A5 true CH615718A5 (en) | 1980-02-15 |
Family
ID=20325463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1123276A CH615718A5 (en) | 1975-09-05 | 1976-09-03 | Disc mill for comminuting starting material containing lignocellulose |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5237801A (no) |
| AR (1) | AR214864A1 (no) |
| AT (1) | AT366116B (no) |
| AU (1) | AU503622B2 (no) |
| BE (1) | BE845813A (no) |
| BR (1) | BR7605871A (no) |
| CA (1) | CA1063405A (no) |
| CH (1) | CH615718A5 (no) |
| DE (1) | DE2639786A1 (no) |
| ES (1) | ES451168A1 (no) |
| FI (1) | FI62150C (no) |
| FR (1) | FR2322970A1 (no) |
| GB (1) | GB1553296A (no) |
| IT (1) | IT1065441B (no) |
| MX (1) | MX143840A (no) |
| NL (1) | NL7609836A (no) |
| NO (1) | NO147609C (no) |
| NZ (1) | NZ181928A (no) |
| PL (1) | PL110982B1 (no) |
| PT (1) | PT65497B (no) |
| SE (1) | SE418812B (no) |
| SU (1) | SU871741A3 (no) |
| ZA (1) | ZA764915B (no) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2713300A1 (de) * | 1977-03-25 | 1978-10-05 | Courtaulds Ltd | Verfahren zur herstellung von trockenem zellstoff |
| JPS54169208U (no) * | 1978-05-19 | 1979-11-29 | ||
| JPS54181206U (no) * | 1978-06-13 | 1979-12-21 | ||
| SE427759B (sv) * | 1981-10-16 | 1983-05-02 | Sca Development Ab | Sett att reducera energiforbrukningen, mojliggora hoga rotationshastigheter och forbettra massakvaliteten vid mekanisk bearbetning av cellulosahaltigt material i malapparater samt anordning for genomforande av settet |
| WO1995005897A1 (en) * | 1993-08-25 | 1995-03-02 | Dynamist Pty Ltd. | Apparatus for milling combustible material |
| DE19523704C2 (de) * | 1995-06-29 | 2000-08-10 | Voith Sulzer Stoffaufbereitung | Vorrichtung zur mechanischen Behandlung von hochkonsistentem Faserstoff |
| US8061643B2 (en) * | 2007-12-06 | 2011-11-22 | Andritz Inc. | Refiner plate fixtures for quick replacement, and methods and assemblies therefor |
| EP2143554A1 (de) * | 2008-07-10 | 2010-01-13 | Amandus Kahl GmbH & Co. KG | Verfahren zum Aufschluss von Lignozellulosen zu Faserstoffen |
| RU2405832C2 (ru) * | 2008-12-29 | 2010-12-10 | Дэвон Инвестмент Лимитед | Способ подготовки древесного сырья для получения сахаров, установка для его осуществления и продукт |
| US9181654B2 (en) * | 2012-05-30 | 2015-11-10 | Andritz Inc. | Refiner plate having a smooth, wave-like groove and related methods |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD55539A (no) * | ||||
| US1744235A (en) * | 1928-03-08 | 1930-01-21 | Bauer Bros Co | Attrition mill |
| US1782372A (en) * | 1929-08-15 | 1930-11-18 | Winona Attrition Mill Company | Burr plate |
| AT205329B (de) * | 1957-05-02 | 1959-09-25 | Wilhelm Hett | Vorrichtung zum Zerkleinern und Auflösen von Stoff und Stoff-Suspensionen |
| GB848569A (en) * | 1957-05-11 | 1960-09-21 | Wilhelm Hett | Improvements in or relating to stuff refiners |
| DE1820135U (de) * | 1957-10-28 | 1960-10-20 | Wilhelm Hett | Mahlvorrichtung, insbesondere fuer papierstoff. |
| DE1243507B (de) * | 1960-08-29 | 1967-06-29 | Bolton Emerson | Kegelstoffmuehle |
| US3208679A (en) * | 1961-02-22 | 1965-09-28 | Grubbens & Co Ab | Grinding apparatus |
| DE1213206B (de) * | 1961-06-12 | 1966-03-24 | Hans Ulrich Regehr Dr Ing | Scheibenmuehle zum Zerkleinern, Dispergieren, Emulgieren u. dgl. |
-
1975
- 1975-09-05 SE SE7509904A patent/SE418812B/xx not_active IP Right Cessation
-
1976
- 1976-08-16 ZA ZA764915A patent/ZA764915B/xx unknown
- 1976-08-19 PT PT65497A patent/PT65497B/pt unknown
- 1976-08-20 GB GB34797/76A patent/GB1553296A/en not_active Expired
- 1976-08-27 AR AR264495A patent/AR214864A1/es active
- 1976-08-31 FI FI762499A patent/FI62150C/fi not_active IP Right Cessation
- 1976-09-01 AT AT0648676A patent/AT366116B/de not_active IP Right Cessation
- 1976-09-02 ES ES451168A patent/ES451168A1/es not_active Expired
- 1976-09-03 IT IT7626875A patent/IT1065441B/it active
- 1976-09-03 BR BR7605871A patent/BR7605871A/pt unknown
- 1976-09-03 AU AU17466/76A patent/AU503622B2/en not_active Expired
- 1976-09-03 SU SU762393542A patent/SU871741A3/ru active
- 1976-09-03 PL PL1976192195A patent/PL110982B1/pl unknown
- 1976-09-03 CA CA260,562A patent/CA1063405A/en not_active Expired
- 1976-09-03 NZ NZ181928A patent/NZ181928A/xx unknown
- 1976-09-03 MX MX166160A patent/MX143840A/es unknown
- 1976-09-03 NO NO763032A patent/NO147609C/no unknown
- 1976-09-03 BE BE170314A patent/BE845813A/xx unknown
- 1976-09-03 FR FR7626557A patent/FR2322970A1/fr active Granted
- 1976-09-03 CH CH1123276A patent/CH615718A5/de not_active IP Right Cessation
- 1976-09-03 DE DE19762639786 patent/DE2639786A1/de not_active Ceased
- 1976-09-03 NL NL7609836A patent/NL7609836A/xx not_active Application Discontinuation
- 1976-09-06 JP JP51105888A patent/JPS5237801A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7509904L (sv) | 1977-03-06 |
| FI62150B (fi) | 1982-07-30 |
| AU503622B2 (en) | 1979-09-13 |
| PL110982B1 (en) | 1980-08-30 |
| SU871741A3 (ru) | 1981-10-07 |
| MX143840A (es) | 1981-07-24 |
| FR2322970B1 (no) | 1982-11-19 |
| PT65497A (en) | 1976-09-01 |
| SE418812B (sv) | 1981-06-29 |
| NO147609C (no) | 1983-05-11 |
| ZA764915B (en) | 1977-07-27 |
| DE2639786A1 (de) | 1977-03-17 |
| NO147609B (no) | 1983-01-31 |
| AT366116B (de) | 1982-03-10 |
| JPS5237801A (en) | 1977-03-24 |
| FI762499A (no) | 1977-03-06 |
| CA1063405A (en) | 1979-10-02 |
| FR2322970A1 (fr) | 1977-04-01 |
| AU1746676A (en) | 1978-03-09 |
| ATA648676A (de) | 1981-07-15 |
| BE845813A (fr) | 1976-12-31 |
| NL7609836A (nl) | 1977-03-08 |
| NO763032L (no) | 1977-03-08 |
| BR7605871A (pt) | 1977-08-16 |
| PT65497B (en) | 1978-02-13 |
| AR214864A1 (es) | 1979-08-15 |
| GB1553296A (en) | 1979-09-26 |
| FI62150C (fi) | 1982-11-10 |
| ES451168A1 (es) | 1977-12-16 |
| IT1065441B (it) | 1985-02-25 |
| NZ181928A (en) | 1978-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |