CN101663436B - 在由两条环状传送带形成的容器内对纤维悬浮液进行脱水的方法和装置 - Google Patents
在由两条环状传送带形成的容器内对纤维悬浮液进行脱水的方法和装置 Download PDFInfo
- Publication number
- CN101663436B CN101663436B CN2008800003939A CN200880000393A CN101663436B CN 101663436 B CN101663436 B CN 101663436B CN 2008800003939 A CN2008800003939 A CN 2008800003939A CN 200880000393 A CN200880000393 A CN 200880000393A CN 101663436 B CN101663436 B CN 101663436B
- Authority
- CN
- China
- Prior art keywords
- container
- conveyer belt
- spray nozzle
- broad
- suspension
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 39
- 239000000835 fiber Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 10
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000005194 fractionation Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract 3
- 239000004744 fabric Substances 0.000 abstract 1
- 238000007873 sieving Methods 0.000 description 15
- 238000005507 spraying Methods 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006194 liquid suspension Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
- B01D33/0565—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts combined with means to fasten the opposite edges of the filtering band together, e.g. Zipper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- D21F1/80—Pulp catching, de-watering, or recovering; Re-use of pulp-water using endless screening belts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE07020928 | 2007-09-17 | ||
SE0702092A SE531513C2 (sv) | 2007-09-17 | 2007-09-17 | Förfarande och anordning för avvattning av en fibersuspension i en vertikal långsträckt behållare bildad av två ändlösa viraband |
SE0702092-8 | 2007-09-17 | ||
PCT/SE2008/000509 WO2009038515A1 (en) | 2007-09-17 | 2008-09-12 | Method and a device for the dewatering of a fibre suspension in a vertical elongate container formed of two endless wire bands. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101663436A CN101663436A (zh) | 2010-03-03 |
CN101663436B true CN101663436B (zh) | 2011-12-07 |
Family
ID=40468144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800003939A Expired - Fee Related CN101663436B (zh) | 2007-09-17 | 2008-09-12 | 在由两条环状传送带形成的容器内对纤维悬浮液进行脱水的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100200520A1 (zh) |
EP (1) | EP2188444B1 (zh) |
CN (1) | CN101663436B (zh) |
CA (1) | CA2699755A1 (zh) |
SE (1) | SE531513C2 (zh) |
WO (1) | WO2009038515A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE531514C2 (sv) * | 2007-09-17 | 2009-05-05 | Ebbe Hoden | Förfarande och anordning för avvattning av en fibersuspension tillförd genom ett munstyckesaggregat |
US8074809B2 (en) * | 2009-07-17 | 2011-12-13 | Gordon H. King | Apparatus and method for the treatment of liquid/solid mixtures |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017398A (en) * | 1974-08-13 | 1977-04-12 | Firma Hamako Hartmann | Device for the continuous separation of mixtures of solids and fluids |
US4039450A (en) * | 1976-04-08 | 1977-08-02 | Brown Judson G | Continuous tubular filter and method of using the same |
CN1115817A (zh) * | 1989-11-09 | 1996-01-31 | 埃卡·诺贝尔公司 | 使用一种新的硅溶胶的造纸方法 |
CN1173904A (zh) * | 1995-02-08 | 1998-02-18 | 通用制糖股份有限公司 | 微原纤化纤维素和从初生纤维外壁植物纸浆,尤其从甜菜纸浆生产它的方法 |
US5725783A (en) * | 1992-11-25 | 1998-03-10 | Sunds Defibrator Industries Aktiebolag | Concentrating method and means therefor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1201635A (en) * | 1966-10-20 | 1970-08-12 | Defibrator Ab | Improvements in or relating to dewaterers for a fibre pulp suspension |
FR2034368A1 (zh) * | 1969-03-20 | 1970-12-11 | Centre Tech Ind Papier | |
FI68686C (fi) * | 1980-01-10 | 1985-10-10 | Kamyr Ab | Anordning foer behandling av stroemmande suspensioner |
JPH0729005B2 (ja) * | 1993-03-05 | 1995-04-05 | 康博 佐々木 | 固液分離装置 |
SE511267C2 (sv) * | 1998-01-19 | 1999-09-06 | Sunds Defibrator Ind Ab | Förfarande och anordning för koncentrering av vätskebemängt material |
US7314141B1 (en) * | 1998-08-06 | 2008-01-01 | Paul Hedley Day | Folding belt filter |
SE515706C2 (sv) * | 2000-02-11 | 2001-10-01 | Ebbe Hoden | Förfarande och anordning för koncentrering av vätskebemängt material |
-
2007
- 2007-09-17 SE SE0702092A patent/SE531513C2/sv not_active IP Right Cessation
-
2008
- 2008-09-12 CN CN2008800003939A patent/CN101663436B/zh not_active Expired - Fee Related
- 2008-09-12 EP EP08794129A patent/EP2188444B1/en not_active Not-in-force
- 2008-09-12 CA CA2699755A patent/CA2699755A1/en not_active Abandoned
- 2008-09-12 US US12/678,458 patent/US20100200520A1/en not_active Abandoned
- 2008-09-12 WO PCT/SE2008/000509 patent/WO2009038515A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017398A (en) * | 1974-08-13 | 1977-04-12 | Firma Hamako Hartmann | Device for the continuous separation of mixtures of solids and fluids |
US4039450A (en) * | 1976-04-08 | 1977-08-02 | Brown Judson G | Continuous tubular filter and method of using the same |
CN1115817A (zh) * | 1989-11-09 | 1996-01-31 | 埃卡·诺贝尔公司 | 使用一种新的硅溶胶的造纸方法 |
US5725783A (en) * | 1992-11-25 | 1998-03-10 | Sunds Defibrator Industries Aktiebolag | Concentrating method and means therefor |
CN1173904A (zh) * | 1995-02-08 | 1998-02-18 | 通用制糖股份有限公司 | 微原纤化纤维素和从初生纤维外壁植物纸浆,尤其从甜菜纸浆生产它的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100200520A1 (en) | 2010-08-12 |
EP2188444A4 (en) | 2011-12-28 |
EP2188444A1 (en) | 2010-05-26 |
EP2188444B1 (en) | 2012-12-19 |
CA2699755A1 (en) | 2009-03-26 |
SE0702092L (sv) | 2009-03-18 |
CN101663436A (zh) | 2010-03-03 |
SE531513C2 (sv) | 2009-05-05 |
WO2009038515A1 (en) | 2009-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: METSO PAPER Free format text: FORMER OWNER: EBOUE HAWDEN Effective date: 20100422 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: STRANGNAS, SWEDEN TO: 9A, FABIANNIKATU STREET,HELSINKI, FINLAND |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100422 Address after: Finland street map 9A Helsinki method than Thessaloniki Applicant after: Metso Paper Inc. Address before: Union of Sweden Applicant before: Hoden Ebbe |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20111207 Termination date: 20160912 |