CN101451310A - 用于在生产纤维纸浆的过程中连续地蒸汽预处理木片的装置和方法 - Google Patents
用于在生产纤维纸浆的过程中连续地蒸汽预处理木片的装置和方法 Download PDFInfo
- Publication number
- CN101451310A CN101451310A CNA2008101797241A CN200810179724A CN101451310A CN 101451310 A CN101451310 A CN 101451310A CN A2008101797241 A CNA2008101797241 A CN A2008101797241A CN 200810179724 A CN200810179724 A CN 200810179724A CN 101451310 A CN101451310 A CN 101451310A
- 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.)
- Granted
Links
- 238000002203 pretreatment Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 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 28
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 239000002023 wood Substances 0.000 claims description 54
- 239000000835 fiber Substances 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
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 2
- 239000010876 untreated wood Substances 0.000 claims 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
- 238000007599 discharging 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
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 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
- 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 |
---|---|---|---|
SE0702644-6 | 2007-11-30 | ||
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101451310A true CN101451310A (zh) | 2009-06-10 |
CN101451310B 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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103534406A (zh) * | 2011-03-25 | 2014-01-22 | 美卓造纸机械(瑞典)公司 | 将处理液添加到下流式容器中的纤维素原料的方法和设备 |
CN102639785B (zh) * | 2009-08-19 | 2015-06-10 | 维美德公司 | 使用下流式容器的连续工艺中向纤维素原料添加处理液的方法和装置 |
Families Citing this family (4)
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 |
US8795468B2 (en) * | 2010-07-09 | 2014-08-05 | Valmet Ab | Method and system for impregnating chips |
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 |
Family Cites Families (12)
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 |
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 |
SE518789C2 (sv) * | 2001-05-04 | 2002-11-19 | Kvaerner Pulping Tech | System för matning av flis till flisfickor |
CN2498192Y (zh) * | 2001-08-22 | 2002-07-03 | 葛文清 | 一种节能高浓度碎浆机 |
SE0104272L (sv) * | 2001-12-17 | 2002-11-12 | Kvaerner Pulping Tech | Förfarande och arrangemang vid impregnering av flis |
CN1318688C (zh) * | 2003-08-26 | 2007-05-30 | 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 |
SE0401870D0 (sv) * | 2004-07-15 | 2004-07-15 | Kvaerner Pulping Tech | Förfarande för impregnering av flis |
SE528116C2 (sv) * | 2005-12-02 | 2006-09-05 | Kvaerner Pulping Tech | System och förfarande för ångbasning av flis i samband med tillverkning av kemisk cellulosamassa |
-
2007
- 2007-11-30 SE SE0702644A patent/SE530725C2/sv unknown
-
2008
- 2008-11-25 DE DE602008001944T patent/DE602008001944D1/de active Active
- 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 AT AT08169913T patent/ATE475745T1/de active
- 2008-11-25 EP EP08169913A patent/EP2065513B1/en active 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
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102639785B (zh) * | 2009-08-19 | 2015-06-10 | 维美德公司 | 使用下流式容器的连续工艺中向纤维素原料添加处理液的方法和装置 |
CN103534406A (zh) * | 2011-03-25 | 2014-01-22 | 美卓造纸机械(瑞典)公司 | 将处理液添加到下流式容器中的纤维素原料的方法和设备 |
CN103534406B (zh) * | 2011-03-25 | 2016-10-12 | 维美德公司 | 将处理液添加到下流式容器中的纤维素原料的方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
SE0702644L (sv) | 2008-08-26 |
CA2645382C (en) | 2014-09-09 |
US20090139671A1 (en) | 2009-06-04 |
BRPI0805378A2 (pt) | 2009-09-22 |
EP2065513A1 (en) | 2009-06-03 |
PT2065513E (pt) | 2010-11-04 |
BRPI0805378B1 (pt) | 2018-06-19 |
CA2645382A1 (en) | 2009-05-30 |
ATE475745T1 (de) | 2010-08-15 |
US8088249B2 (en) | 2012-01-03 |
DE602008001944D1 (de) | 2010-09-09 |
EP2065513B1 (en) | 2010-07-28 |
ES2350896T3 (es) | 2011-01-28 |
JP2009133056A (ja) | 2009-06-18 |
CN101451310B (zh) | 2012-01-25 |
JP5292075B2 (ja) | 2013-09-18 |
SE530725C2 (sv) | 2008-08-26 |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20171128 |