FI128244B - Menetelmä selluloosamassarainan kuivaamiseksi ja järjestely mainitunlaisen rainan kuivaamiseksi - Google Patents
Menetelmä selluloosamassarainan kuivaamiseksi ja järjestely mainitunlaisen rainan kuivaamiseksi Download PDFInfo
- Publication number
- FI128244B FI128244B FI20135022A FI20135022A FI128244B FI 128244 B FI128244 B FI 128244B FI 20135022 A FI20135022 A FI 20135022A FI 20135022 A FI20135022 A FI 20135022A FI 128244 B FI128244 B FI 128244B
- Authority
- FI
- Finland
- Prior art keywords
- web
- arrangement
- guide roll
- drying cabinet
- drying
- Prior art date
Links
- 238000001035 drying Methods 0.000 title claims description 128
- 238000000034 method Methods 0.000 title claims description 20
- 229920002678 cellulose Polymers 0.000 title description 5
- 239000001913 cellulose Substances 0.000 title description 5
- 238000001816 cooling Methods 0.000 claims description 36
- 238000012546 transfer Methods 0.000 claims description 30
- 239000003245 coal Substances 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 11
- 239000000112 cooling gas Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/18—Drying webs by hot air
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1050791A SE535179C2 (sv) | 2010-07-14 | 2010-07-14 | Sätt att torka en massabana och anordning för torkning av en sådan bana |
PCT/SE2011/050943 WO2012008909A1 (en) | 2010-07-14 | 2011-07-11 | A method of drying a cellulose pulp web and an arrangement for drying such a web |
Publications (1)
Publication Number | Publication Date |
---|---|
FI128244B true FI128244B (fi) | 2020-01-31 |
Family
ID=45469695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20135022A FI128244B (fi) | 2010-07-14 | 2011-07-11 | Menetelmä selluloosamassarainan kuivaamiseksi ja järjestely mainitunlaisen rainan kuivaamiseksi |
Country Status (6)
Country | Link |
---|---|
CN (1) | CN102713055A (pt) |
BR (1) | BR112012019093B1 (pt) |
CL (1) | CL2012002226A1 (pt) |
FI (1) | FI128244B (pt) |
SE (1) | SE535179C2 (pt) |
WO (1) | WO2012008909A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104846683B (zh) * | 2014-02-17 | 2017-01-04 | 杨阿林 | 长条纸热风节能烘干机 |
CN108909174B (zh) * | 2018-07-19 | 2020-04-28 | 瑞安市奥尔印刷包装机械有限公司 | 一种印刷生产用高效风干装置 |
CN110205857B (zh) * | 2019-04-26 | 2021-04-06 | 浙江科技学院 | 一种微孔径医用包装纸表面烘干装置 |
FI130563B (en) * | 2022-05-17 | 2023-11-21 | Valmet Technologies Oy | Process in a pulp dryer |
SE2251355A1 (en) * | 2022-11-18 | 2024-05-19 | Andritz Ab | Cellulose pulp dryer for drying a web of pulp and method for drying a web of pulp in a cellulose pulp dryer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432462A1 (fr) * | 1978-08-01 | 1980-02-29 | Air Ind | Perfectionnements apportes aux installations pour le traitement en milieu gazeux d'un produit en bande |
FI92421B (fi) * | 1992-03-19 | 1994-07-29 | Valmet Paper Machinery Inc | Menetelmä ainesratojen ilmakuivatuksessa, ilmakuivattimen suutin-puhalluslaatikko ja sellukuivatin |
US5471766A (en) * | 1993-03-18 | 1995-12-05 | Valmet Paper Machinery, Inc. | Method in contact-free air-drying of a material web as well as a nozzle-blow-box and a pulp dryer that make use of the method |
FI102981B (fi) * | 1997-08-18 | 1999-03-31 | Valmet Corp | Menetelmä ja laite sellurainan kuivatuksessa |
FI110626B (fi) * | 2000-11-29 | 2003-02-28 | Metso Paper Inc | Menetelmä ja laitteisto kuitupohjaisen massarainan kuivaamiseksi |
DE102008000133A1 (de) * | 2008-01-23 | 2009-07-30 | Voith Patent Gmbh | Trockenpartie |
CN201209230Y (zh) * | 2008-04-14 | 2009-03-18 | 潍坊凯信机械有限公司 | 夹网气垫干燥浆板机 |
CN201293531Y (zh) * | 2008-11-13 | 2009-08-19 | 吴姣平 | 纸浆模塑多层输送干燥机 |
-
2010
- 2010-07-14 SE SE1050791A patent/SE535179C2/sv unknown
-
2011
- 2011-07-11 BR BR112012019093A patent/BR112012019093B1/pt active IP Right Grant
- 2011-07-11 FI FI20135022A patent/FI128244B/fi active IP Right Grant
- 2011-07-11 WO PCT/SE2011/050943 patent/WO2012008909A1/en active Application Filing
- 2011-07-11 CN CN2011800056069A patent/CN102713055A/zh active Pending
-
2012
- 2012-08-10 CL CL2012002226A patent/CL2012002226A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CL2012002226A1 (es) | 2012-11-30 |
BR112012019093A2 (pt) | 2016-09-13 |
BR112012019093B1 (pt) | 2020-05-05 |
SE1050791A1 (sv) | 2012-01-15 |
WO2012008909A1 (en) | 2012-01-19 |
SE535179C2 (sv) | 2012-05-08 |
CN102713055A (zh) | 2012-10-03 |
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