NO300783B1 - Vaskeanordning for cellulosemassefibre og fremgangsmåte for vasking - Google Patents
Vaskeanordning for cellulosemassefibre og fremgangsmåte for vasking Download PDFInfo
- Publication number
- NO300783B1 NO300783B1 NO924866A NO924866A NO300783B1 NO 300783 B1 NO300783 B1 NO 300783B1 NO 924866 A NO924866 A NO 924866A NO 924866 A NO924866 A NO 924866A NO 300783 B1 NO300783 B1 NO 300783B1
- Authority
- NO
- Norway
- Prior art keywords
- washing
- wire
- liquid
- slurry
- pulp fibers
- Prior art date
Links
- 238000005406 washing Methods 0.000 title claims description 151
- 239000000835 fiber Substances 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 35
- 229920002678 cellulose Polymers 0.000 title claims description 20
- 239000001913 cellulose Substances 0.000 title claims description 20
- 239000007788 liquid Substances 0.000 claims description 71
- 239000002002 slurry Substances 0.000 claims description 34
- 230000004888 barrier function Effects 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 8
- 238000004064 recycling Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 description 15
- 238000006073 displacement reaction Methods 0.000 description 14
- 238000000605 extraction Methods 0.000 description 13
- 238000010790 dilution Methods 0.000 description 12
- 239000012895 dilution Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000013505 freshwater Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013206 minimal dilution Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- 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
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
- D21C9/04—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in diffusers ; Washing of pulp of fluid consistency without substantially thickening
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/546,119 US5255540A (en) | 1990-06-29 | 1990-06-29 | Pressurized dynamic washer |
| PCT/US1991/003753 WO1992000413A1 (en) | 1990-06-29 | 1991-05-29 | Pressurized dynamic washer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO924866L NO924866L (no) | 1992-12-16 |
| NO924866D0 NO924866D0 (no) | 1992-12-16 |
| NO300783B1 true NO300783B1 (no) | 1997-07-21 |
Family
ID=24178957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO924866A NO300783B1 (no) | 1990-06-29 | 1992-12-16 | Vaskeanordning for cellulosemassefibre og fremgangsmåte for vasking |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5255540A (pt) |
| EP (1) | EP0547057B2 (pt) |
| JP (1) | JPH0718112B2 (pt) |
| KR (1) | KR0179036B1 (pt) |
| CN (1) | CN1037464C (pt) |
| AR (1) | AR244826A1 (pt) |
| AT (1) | ATE121147T1 (pt) |
| AU (1) | AU659373B2 (pt) |
| BR (1) | BR9106597A (pt) |
| CA (1) | CA2086324C (pt) |
| DE (1) | DE69108917T3 (pt) |
| ES (1) | ES2041231T5 (pt) |
| FI (1) | FI925904A (pt) |
| MX (1) | MX9100021A (pt) |
| NO (1) | NO300783B1 (pt) |
| RU (1) | RU2095502C1 (pt) |
| WO (1) | WO1992000413A1 (pt) |
| ZA (1) | ZA914998B (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5538632A (en) * | 1993-10-28 | 1996-07-23 | Beloit Technologies, Inc. | Multiple filter dynamic washer |
| US6053439A (en) * | 1996-12-16 | 2000-04-25 | Inland Paperboard And Packaging, Inc. | Reducing wax content and enhancing quality of recycled pulp from OCC and waste paper |
| KR101316767B1 (ko) * | 2003-12-22 | 2013-10-10 | 요시노 셋고 가부시키가이샤 | 석고보드용 원지의 회수방법 및 석고보드용 원지의회수장치 |
| SE531847E (sv) * | 2007-12-13 | 2012-06-01 | Metso Paper Inc | Apparat för tvättning och avvattning av massa |
| WO2015080190A1 (ja) * | 2013-11-29 | 2015-06-04 | 三菱化学株式会社 | スラリーの洗浄装置及び洗浄システム |
| WO2016000948A1 (en) * | 2014-07-01 | 2016-01-07 | Sulzer Management Ag | A method of and an arrangement for introducing process liquid from a treatment step to a washing and/or filtering apparatus |
| KR101771371B1 (ko) * | 2016-12-26 | 2017-08-24 | 나성주 | 제지 원료 정선을 위한 스크린 머신, 스크린 머신용 케이싱 바디 및 스크린 바스켓 |
| DE102018133114A1 (de) * | 2018-12-20 | 2020-06-25 | Voith Patent Gmbh | Mahlanordnung |
| FI130499B (en) * | 2021-03-25 | 2023-10-10 | Metsae Fibre Oy | Method and device for treating mixtures of liquids and solids |
| CN115624800A (zh) * | 2022-10-27 | 2023-01-20 | 哈尔滨凯纳科技股份有限公司 | 一种可远程监控的户外型供水泵站 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3363759A (en) * | 1964-04-29 | 1968-01-16 | Bird Machine Co | Screening apparatus with rotary pulsing member |
| US3437204A (en) * | 1965-12-27 | 1969-04-08 | Bird Machine Co | Screening apparatus |
| SE325771B (pt) * | 1967-06-20 | 1970-07-06 | Svenska Cellulosa Ab | |
| SE358429B (pt) * | 1969-06-10 | 1973-07-30 | Sunds Ab | |
| AU463093B2 (en) * | 1971-04-14 | 1975-06-30 | Improved Machinery Inc. | Apparatus and method for processing suspensions containing fibrous material |
| DE2526657C3 (de) * | 1975-06-14 | 1978-10-26 | Hermann Finckh, Maschinenfabrik, 7417 Pfullingen | Drucksichter für Fasersuspensionen |
| US4076623A (en) * | 1976-12-07 | 1978-02-28 | Kamyr, Inc. | Continuous oscillation of liquid separator |
| US4396502A (en) * | 1982-03-18 | 1983-08-02 | Beloit Corporation | Screening apparatus for a papermaking machine |
| FI67894C (fi) * | 1982-05-21 | 1985-06-10 | Rauma Repola Oy | Foerfarande och anordning foer blekning av fibermassa |
| US4855038A (en) * | 1985-06-20 | 1989-08-08 | Beloit Corporation | High consistency pressure screen and method of separating accepts and rejects |
-
1990
- 1990-06-29 US US07/546,119 patent/US5255540A/en not_active Expired - Fee Related
-
1991
- 1991-05-29 EP EP91912085A patent/EP0547057B2/en not_active Expired - Lifetime
- 1991-05-29 AT AT91912085T patent/ATE121147T1/de not_active IP Right Cessation
- 1991-05-29 ES ES91912085T patent/ES2041231T5/es not_active Expired - Lifetime
- 1991-05-29 AU AU80789/91A patent/AU659373B2/en not_active Ceased
- 1991-05-29 CA CA002086324A patent/CA2086324C/en not_active Expired - Fee Related
- 1991-05-29 KR KR1019920703382A patent/KR0179036B1/ko not_active IP Right Cessation
- 1991-05-29 BR BR919106597A patent/BR9106597A/pt not_active IP Right Cessation
- 1991-05-29 RU RU9192016489A patent/RU2095502C1/ru active
- 1991-05-29 WO PCT/US1991/003753 patent/WO1992000413A1/en active IP Right Grant
- 1991-05-29 JP JP3511220A patent/JPH0718112B2/ja not_active Expired - Lifetime
- 1991-05-29 DE DE69108917T patent/DE69108917T3/de not_active Expired - Fee Related
- 1991-06-17 AR AR91319951A patent/AR244826A1/es active
- 1991-06-26 CN CN91104530A patent/CN1037464C/zh not_active Expired - Fee Related
- 1991-06-28 MX MX9100021A patent/MX9100021A/es not_active IP Right Cessation
- 1991-06-28 ZA ZA914998A patent/ZA914998B/xx unknown
-
1992
- 1992-12-16 NO NO924866A patent/NO300783B1/no not_active IP Right Cessation
- 1992-12-28 FI FI925904A patent/FI925904A/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX9100021A (es) | 1992-02-03 |
| AU659373B2 (en) | 1995-05-11 |
| DE69108917D1 (de) | 1995-05-18 |
| DE69108917T3 (de) | 1999-05-12 |
| NO924866L (no) | 1992-12-16 |
| AU8078991A (en) | 1992-01-23 |
| ATE121147T1 (de) | 1995-04-15 |
| KR0179036B1 (ko) | 1999-05-15 |
| JPH0718112B2 (ja) | 1995-03-01 |
| FI925904A0 (fi) | 1992-12-28 |
| CN1037464C (zh) | 1998-02-18 |
| DE69108917T2 (de) | 1995-09-14 |
| ES2041231T5 (es) | 1999-01-01 |
| FI925904A (fi) | 1992-12-28 |
| JPH05503969A (ja) | 1993-06-24 |
| ZA914998B (en) | 1992-04-29 |
| NO924866D0 (no) | 1992-12-16 |
| AR244826A1 (es) | 1993-11-30 |
| CA2086324A1 (en) | 1991-12-30 |
| CN1058061A (zh) | 1992-01-22 |
| CA2086324C (en) | 1996-02-13 |
| RU2095502C1 (ru) | 1997-11-10 |
| EP0547057B1 (en) | 1995-04-12 |
| BR9106597A (pt) | 1993-03-30 |
| WO1992000413A1 (en) | 1992-01-09 |
| ES2041231T3 (es) | 1995-08-16 |
| US5255540A (en) | 1993-10-26 |
| EP0547057B2 (en) | 1998-08-19 |
| EP0547057A1 (en) | 1993-06-23 |
| ES2041231T1 (es) | 1993-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4267035A (en) | Pressurized rotary screening apparatus | |
| US4535497A (en) | Method for treatment of suspensions in movement | |
| US5182031A (en) | Process and device for deaeration of liquids | |
| CA1104403A (en) | Process and apparatus for washing fibre stock in the de-inking of paper | |
| NO300783B1 (no) | Vaskeanordning for cellulosemassefibre og fremgangsmåte for vasking | |
| US5403442A (en) | Method of deaerating and pumping a fiber suspension prior to washing | |
| GB2027356A (en) | Screw press | |
| FI75005C (fi) | Foerfarande och anordning foer tvaettande av pappersmassa. | |
| US2534324A (en) | Process for separating cooking liquor from pulp | |
| US2802572A (en) | Screen unit for treating solid matter of a suspension | |
| FI88939C (fi) | Tvaettare | |
| US5538632A (en) | Multiple filter dynamic washer | |
| CA2089076A1 (en) | Method and apparatus for improving the treatment of a gas containing fiber suspension | |
| US2539732A (en) | Liquid and solids processing apparatus | |
| US2399710A (en) | Mash and wort separator and method in separating wort from mash | |
| WO1996016226A1 (en) | Apparatus and process for screening a fibre suspension and process for producing paper utilizing the same | |
| US2916346A (en) | Method for chemical treatment of suspended solids | |
| DE44471C (de) | Verfahren und Vorrichtung zum Aufscbliefsen, Zerfasern und Reinigen von Faserstoffen behufs Herstellung von Papierstoff | |
| CN220559508U (zh) | 一种油脂离心机 | |
| SU1006559A1 (ru) | Устройство дл обработки целлюлозосодержащего материала | |
| SU565962A1 (ru) | Устройство дл промывки и отбелки целлюлозосодержащих материалов | |
| JPH06478Y2 (ja) | 懸濁液の分離回収装置 | |
| JPH0748716Y2 (ja) | 分離回収装置 | |
| US94411A (en) | John t | |
| Carey | The Performance of a Laboratory Type Inclined Screen Washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN NOVEMBER 2000 |