NO792782L - Fremgangsmaate og anordning for fremstilling av masse - Google Patents
Fremgangsmaate og anordning for fremstilling av masseInfo
- Publication number
- NO792782L NO792782L NO792782A NO792782A NO792782L NO 792782 L NO792782 L NO 792782L NO 792782 A NO792782 A NO 792782A NO 792782 A NO792782 A NO 792782A NO 792782 L NO792782 L NO 792782L
- Authority
- NO
- Norway
- Prior art keywords
- grinding
- chamber
- discs
- wall element
- refining
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 239000000835 fiber Substances 0.000 claims description 29
- 238000007670 refining Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000012978 lignocellulosic material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 description 6
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007858 starting material Substances 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Photoreceptors In Electrophotography (AREA)
- Electron Tubes For Measurement (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7809085A SE418626B (sv) | 1978-08-29 | 1978-08-29 | Sett och anordning for framstellning av massa i en skivraffinor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO792782L true NO792782L (no) | 1980-03-03 |
Family
ID=20335683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO792782A NO792782L (no) | 1978-08-29 | 1979-08-28 | Fremgangsmaate og anordning for fremstilling av masse |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4280868A (fi) |
| JP (1) | JPS5536388A (fi) |
| AU (1) | AU5013379A (fi) |
| BR (1) | BR7905492A (fi) |
| CA (1) | CA1101718A (fi) |
| DE (1) | DE2934777A1 (fi) |
| FI (1) | FI792558A (fi) |
| FR (1) | FR2434893A1 (fi) |
| NO (1) | NO792782L (fi) |
| SE (1) | SE418626B (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE433954B (sv) * | 1980-03-25 | 1984-06-25 | Mo Och Domsjoe Ab | Forfarande och anordning for reduktion av vid framstellning av slipmassa fran vedstockar i stenslipverk uppkomna grovre vedrester och spetor jemte reglering av massans freeness |
| JP2556315B2 (ja) * | 1986-11-26 | 1996-11-20 | 大日本印刷株式会社 | 耐擦傷性艶消材の製造方法 |
| DE102013114699A1 (de) * | 2013-12-20 | 2015-06-25 | Cvp Clean Value Plastics Gmbh | Vorrichtung zum Entfernen von Verunreinigungen auf Kunststoffschnipseln |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2008892A (en) * | 1932-03-29 | 1935-07-23 | Defibrator Ab | Method of manufacture of pulp |
| US3138336A (en) * | 1960-07-13 | 1964-06-23 | Lejeune Emile | Pulping machine |
| US3076610A (en) * | 1960-07-14 | 1963-02-05 | Escher Wyss Gmbh | Process for the preparation of fibre suspensions |
| FR1370244A (fr) * | 1963-08-08 | 1964-08-21 | Pile raffineuse | |
| US3467754A (en) * | 1966-08-10 | 1969-09-16 | Mead Johnson & Co | Bronchodilator expectorant elixir |
| US3448934A (en) * | 1966-08-12 | 1969-06-10 | Frank C Vaughan | Refining apparatus |
| US3617006A (en) * | 1970-04-28 | 1971-11-02 | Cons Paper Bahamas Ltd | Refiner control |
| SE362102B (fi) * | 1971-03-16 | 1973-11-26 | Reinhall Rolf Bertil | |
| SE369532B (fi) * | 1972-09-18 | 1974-09-02 | Sca Project Ab | |
| US3847363A (en) * | 1972-10-20 | 1974-11-12 | Reinhall Rolf | Device in grinding apparatus for vegetable or fibrous material |
| SE409476B (sv) * | 1978-02-17 | 1979-08-20 | Sca Development Ab | Sett for fraffinering av lignocellulosahaltigt material |
-
1978
- 1978-08-29 SE SE7809085A patent/SE418626B/sv unknown
-
1979
- 1979-08-17 FI FI792558A patent/FI792558A/fi not_active Application Discontinuation
- 1979-08-21 AU AU50133/79A patent/AU5013379A/en not_active Abandoned
- 1979-08-23 US US06/069,082 patent/US4280868A/en not_active Expired - Lifetime
- 1979-08-24 FR FR7921328A patent/FR2434893A1/fr active Pending
- 1979-08-27 JP JP10900079A patent/JPS5536388A/ja active Pending
- 1979-08-27 BR BR7905492A patent/BR7905492A/pt unknown
- 1979-08-28 CA CA334,545A patent/CA1101718A/en not_active Expired
- 1979-08-28 NO NO792782A patent/NO792782L/no unknown
- 1979-08-28 DE DE19792934777 patent/DE2934777A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2934777A1 (de) | 1980-03-13 |
| SE7809085L (sv) | 1980-03-01 |
| US4280868A (en) | 1981-07-28 |
| JPS5536388A (en) | 1980-03-13 |
| AU5013379A (en) | 1980-03-06 |
| FR2434893A1 (fr) | 1980-03-28 |
| BR7905492A (pt) | 1980-05-13 |
| SE418626B (sv) | 1981-06-15 |
| CA1101718A (en) | 1981-05-26 |
| FI792558A (fi) | 1980-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3388037A (en) | Method in the manufacture of wood pulp from chips in grinding apparatus in two stages | |
| FI56985B (fi) | Raffineringsfoerfarande foer fibrigt raomaterial | |
| RU2322540C2 (ru) | Способ производства древесной волокнистой массы и древесная волокнистая масса, полученная данным способом | |
| NO312846B1 (no) | Framgangsmåte for framstilling av lignocelluloseholdig fibermasse | |
| SE530720C2 (sv) | Förbehandling av flis med höggradig defibrering | |
| US2474862A (en) | Process and apparatus for continuous digestion of fibrous materials | |
| FI75610B (fi) | Foerfarande och anordning foer framstaellning av fibermassa av lignocellulosahaltigt material. | |
| FI62149B (fi) | Foerfarande foer framstaellning av varmslipmassa | |
| US4207139A (en) | Method for producing groundwood pulp | |
| SE451202C (sv) | Foerfarande foer framstaellning av kemimekanisk massa | |
| NO792782L (no) | Fremgangsmaate og anordning for fremstilling av masse | |
| US3238088A (en) | Continuous digesting of cellulosic fibrous material at decreasing pressure with mechanical defibering therebetween | |
| NO790524L (no) | Fremgangsmaate for fremstilling av masse | |
| US4030969A (en) | Method of dispersing a bleaching agent into a stream of fibrous cellulosic pulp material in a throttling nozzle | |
| NO147453B (no) | Anordning ved maleapparat for lignocelluloseholdige materialer | |
| US4037792A (en) | Continuously refining raw fibrous material to produce mechanical refiner pulp | |
| SE456430B (sv) | Sett for framstellning av mekanisk massa | |
| AR246991A1 (es) | Un metodo para preparar una pulpa para su digestion en un proceso continuo a partir de un material ligno-celulosico no lenoso que contiene fibras. | |
| CN1147645C (zh) | 意大利杨apmp浆盘磨漂白制浆工艺 | |
| US2977274A (en) | Digestion of pulp | |
| US3989588A (en) | Apparatus for producing kraft type pulp | |
| CN100567632C (zh) | 意大利杨asgw制浆工艺 | |
| US3049467A (en) | Manufacture of paper | |
| FI60042B (fi) | Metod foer inblandning av blekande kemikalier i fibermassa vid hoega massakoncentrationer | |
| CA1120301A (en) | Method for improving of paper pulp stock manufactured mechanically from wood |