CN101451310B - 纤维纸浆生产中蒸汽预处理木片的装置和方法 - Google Patents
纤维纸浆生产中蒸汽预处理木片的装置和方法 Download PDFInfo
- Publication number
- CN101451310B CN101451310B CN2008101797241A CN200810179724A CN101451310B CN 101451310 B CN101451310 B CN 101451310B CN 2008101797241 A CN2008101797241 A CN 2008101797241A CN 200810179724 A CN200810179724 A CN 200810179724A CN 101451310 B CN101451310 B CN 101451310B
- Authority
- CN
- China
- Prior art keywords
- steam
- chip
- steam pre
- treatment vessel
- treatment
- 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 - Fee Related
Links
- 238000002203 pretreatment Methods 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 229920002678 cellulose Polymers 0.000 title abstract 2
- 239000001913 cellulose Substances 0.000 title abstract 2
- 239000012809 cooling fluid Substances 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 239000002023 wood Substances 0.000 claims description 62
- 239000000835 fiber Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000011218 segmentation Effects 0.000 claims description 4
- 239000010876 untreated wood Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 69
- 230000000977 initiatory effect Effects 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 26
- 229910052717 sulfur Inorganic materials 0.000 description 25
- 239000011593 sulfur Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 241000446313 Lamella Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002803 maceration Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- 239000001293 FEMA 3089 Substances 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 1
- 238000002637 fluid replacement therapy Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
Landscapes
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE07026446 | 2007-11-30 | ||
SE0702644A SE530725C2 (sv) | 2007-11-30 | 2007-11-30 | Anordning och förfarande för kontinuerlig basning av flis vid tillverkning av cellulosamassa |
SE0702644-6 | 2007-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101451310A CN101451310A (zh) | 2009-06-10 |
CN101451310B true CN101451310B (zh) | 2012-01-25 |
Family
ID=39705251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101797241A Expired - Fee Related CN101451310B (zh) | 2007-11-30 | 2008-11-28 | 纤维纸浆生产中蒸汽预处理木片的装置和方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8088249B2 (zh) |
EP (1) | EP2065513B1 (zh) |
JP (1) | JP5292075B2 (zh) |
CN (1) | CN101451310B (zh) |
AT (1) | ATE475745T1 (zh) |
BR (1) | BRPI0805378B1 (zh) |
CA (1) | CA2645382C (zh) |
DE (1) | DE602008001944D1 (zh) |
ES (1) | ES2350896T3 (zh) |
PT (1) | PT2065513E (zh) |
SE (1) | SE530725C2 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8986500B2 (en) * | 2009-02-17 | 2015-03-24 | Valmet Aktiebolag | Arrangement and method for the continuous steam pre-treatment of chips during the production of cellulose pulp |
WO2011021968A1 (en) | 2009-08-19 | 2011-02-24 | Metso Fiber Karlstad Ab | Method and arrangement for adding treatment liquors to cellulose raw material in a continuous process using down flow vessels |
WO2012005643A1 (en) * | 2010-07-09 | 2012-01-12 | Metso Paper Sweden Ab | Method and system for impregnating chips |
BR112013024451A2 (pt) * | 2011-03-25 | 2019-09-24 | Metso Paper Sweden Ab | método e disposição para adição de líquidos de tratamento para matéria prima de celulose em um processo contínuo utilizando vasos de fluxo descendente |
CN104120614A (zh) * | 2014-07-21 | 2014-10-29 | 江苏金沃机械有限公司 | 旋转拨料式汽蒸仓 |
US9644317B2 (en) | 2014-11-26 | 2017-05-09 | International Paper Company | Continuous digester and feeding system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6176971B1 (en) * | 1998-11-18 | 2001-01-23 | Andritz-Ahlstrom Inc. | Heat economy enhancements for the recovery and use of energy obtained from spent cooking liquors |
CN2498192Y (zh) * | 2001-08-22 | 2002-07-03 | 葛文清 | 一种节能高浓度碎浆机 |
CN1590639A (zh) * | 2003-08-26 | 2005-03-09 | 山东泉林纸业有限责任公司 | 一种烧碱法制浆所用原料的浸渍预处理工艺 |
WO2007064296A1 (en) * | 2005-12-02 | 2007-06-07 | Metso Fiber Karlstad Ab | A system and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulp |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5090701A (zh) * | 1973-12-24 | 1975-07-21 | ||
US5500083A (en) * | 1994-02-01 | 1996-03-19 | Kamyr, Inc. | Method of feeding cellulosic material to a digester using a chip bin with one dimensional convergence and side relief |
US5547546A (en) * | 1994-10-04 | 1996-08-20 | Ahlstrom Machinery Inc. | Chip bin with steaming control and a gas vent containing a vacuum and pressure relief device |
US5635025A (en) * | 1994-12-05 | 1997-06-03 | Ahlstrom Machinery Inc. | Digester system containing a single vessel serving as all of a chip bin, steaming vessel, and chip chute |
US6306252B1 (en) | 1995-04-10 | 2001-10-23 | Andritz-Ahlstrom Inc. | Heat recovery from spent digester cooking liquor |
SE518789C2 (sv) * | 2001-05-04 | 2002-11-19 | Kvaerner Pulping Tech | System för matning av flis till flisfickor |
SE0104272L (sv) * | 2001-12-17 | 2002-11-12 | Kvaerner Pulping Tech | Förfarande och arrangemang vid impregnering av flis |
SE0401870D0 (sv) * | 2004-07-15 | 2004-07-15 | Kvaerner Pulping Tech | Förfarande för impregnering av flis |
-
2007
- 2007-11-30 SE SE0702644A patent/SE530725C2/sv unknown
-
2008
- 2008-11-25 US US12/277,319 patent/US8088249B2/en active Active
- 2008-11-25 ES ES08169913T patent/ES2350896T3/es active Active
- 2008-11-25 PT PT08169913T patent/PT2065513E/pt unknown
- 2008-11-25 EP EP08169913A patent/EP2065513B1/en active Active
- 2008-11-25 DE DE602008001944T patent/DE602008001944D1/de active Active
- 2008-11-25 AT AT08169913T patent/ATE475745T1/de active
- 2008-11-27 CA CA2645382A patent/CA2645382C/en active Active
- 2008-11-28 CN CN2008101797241A patent/CN101451310B/zh not_active Expired - Fee Related
- 2008-12-01 JP JP2008305983A patent/JP5292075B2/ja active Active
- 2008-12-01 BR BRPI0805378-2A patent/BRPI0805378B1/pt active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6176971B1 (en) * | 1998-11-18 | 2001-01-23 | Andritz-Ahlstrom Inc. | Heat economy enhancements for the recovery and use of energy obtained from spent cooking liquors |
CN2498192Y (zh) * | 2001-08-22 | 2002-07-03 | 葛文清 | 一种节能高浓度碎浆机 |
CN1590639A (zh) * | 2003-08-26 | 2005-03-09 | 山东泉林纸业有限责任公司 | 一种烧碱法制浆所用原料的浸渍预处理工艺 |
WO2007064296A1 (en) * | 2005-12-02 | 2007-06-07 | Metso Fiber Karlstad Ab | A system and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulp |
Also Published As
Publication number | Publication date |
---|---|
CA2645382C (en) | 2014-09-09 |
EP2065513A1 (en) | 2009-06-03 |
ATE475745T1 (de) | 2010-08-15 |
CN101451310A (zh) | 2009-06-10 |
SE0702644L (sv) | 2008-08-26 |
JP5292075B2 (ja) | 2013-09-18 |
CA2645382A1 (en) | 2009-05-30 |
ES2350896T3 (es) | 2011-01-28 |
DE602008001944D1 (de) | 2010-09-09 |
JP2009133056A (ja) | 2009-06-18 |
US8088249B2 (en) | 2012-01-03 |
BRPI0805378B1 (pt) | 2018-06-19 |
EP2065513B1 (en) | 2010-07-28 |
PT2065513E (pt) | 2010-11-04 |
BRPI0805378A2 (pt) | 2009-09-22 |
SE530725C2 (sv) | 2008-08-26 |
US20090139671A1 (en) | 2009-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: METSO PAPER SWEDEN AB Free format text: FORMER OWNER: KVAERNER PULPING TECH Effective date: 20110429 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KARLSTAD, SWEDEN TO: SUNDSVALL, SWEDEN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110429 Address after: Sundsvall Applicant after: Metso Paper Karlstad Ab Address before: Karlstad, Sweden Applicant before: Kvaerner Pulping Tech |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20171128 |
|
CF01 | Termination of patent right due to non-payment of annual fee |