RU2018104418A - METHOD FOR MECHANICAL PRODUCTION OF FIBROUS MASS AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR MECHANICAL PRODUCTION OF FIBROUS MASS AND DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
- Publication number
- RU2018104418A RU2018104418A RU2018104418A RU2018104418A RU2018104418A RU 2018104418 A RU2018104418 A RU 2018104418A RU 2018104418 A RU2018104418 A RU 2018104418A RU 2018104418 A RU2018104418 A RU 2018104418A RU 2018104418 A RU2018104418 A RU 2018104418A
- Authority
- RU
- Russia
- Prior art keywords
- reactor
- pulp
- mesh conveyor
- soaking
- stator
- Prior art date
Links
Classifications
-
- 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
- D21B1/30—Defibrating by other means
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2018104418A RU2697616C2 (en) | 2018-02-05 | 2018-02-05 | Method for mechanical production of fibrous mass and device for implementation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2018104418A RU2697616C2 (en) | 2018-02-05 | 2018-02-05 | Method for mechanical production of fibrous mass and device for implementation thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2018104418A3 RU2018104418A3 (en) | 2019-08-06 |
RU2018104418A true RU2018104418A (en) | 2019-08-06 |
RU2697616C2 RU2697616C2 (en) | 2019-08-15 |
Family
ID=67586472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2018104418A RU2697616C2 (en) | 2018-02-05 | 2018-02-05 | Method for mechanical production of fibrous mass and device for implementation thereof |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2697616C2 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU604885A1 (en) * | 1976-08-11 | 1978-04-30 | Ленинградский Технологческий Институт Целлюлозно-Бумажной Промышленности | Hydraulic breaker |
AT365676B (en) * | 1979-05-04 | 1982-02-10 | Escher Wyss Gmbh | PLANT FOR TREATING WASTE PAPER |
FI105112B (en) * | 1997-01-03 | 2000-06-15 | Megatrex Oy | Method and apparatus for defibrating fibrous material |
FI20022050A (en) * | 2002-11-18 | 2004-05-19 | M Real Oyj | Method and apparatus for making mechanical fiber |
RU2220244C1 (en) * | 2003-03-24 | 2003-12-27 | Пермский государственный технический университет | Method for manufacture of fibrous semi-finished product |
DE102006008761A1 (en) * | 2006-02-24 | 2007-08-30 | Voith Patent Gmbh | Process for dissolving and cleaning pulp-containing paper raw materials |
RU2483150C2 (en) * | 2011-06-01 | 2013-05-27 | Наталья Геральдовна Чистова | Method of obtaining lignocellulosic semi-finished goods and device for its implementation |
-
2018
- 2018-02-05 RU RU2018104418A patent/RU2697616C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2697616C2 (en) | 2019-08-15 |
RU2018104418A3 (en) | 2019-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200206 |