RU2007110481A - Способ фракционирования мокрых суспензий, содержащих бумажные волокна, а также гидроциклон для осуществления способа - Google Patents
Способ фракционирования мокрых суспензий, содержащих бумажные волокна, а также гидроциклон для осуществления способа Download PDFInfo
- Publication number
- RU2007110481A RU2007110481A RU2007110481/12A RU2007110481A RU2007110481A RU 2007110481 A RU2007110481 A RU 2007110481A RU 2007110481/12 A RU2007110481/12 A RU 2007110481/12A RU 2007110481 A RU2007110481 A RU 2007110481A RU 2007110481 A RU2007110481 A RU 2007110481A
- Authority
- RU
- Russia
- Prior art keywords
- hydrocyclone
- annular space
- fibers
- suspension
- paragraphs
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 26
- 239000000835 fiber Substances 0.000 title claims abstract 20
- 239000000725 suspension Substances 0.000 title claims abstract 17
- 239000000126 substance Substances 0.000 claims 11
- 238000010790 dilution Methods 0.000 claims 7
- 239000012895 dilution Substances 0.000 claims 7
- 229920002522 Wood fibre Polymers 0.000 claims 3
- 230000004323 axial length Effects 0.000 claims 3
- 239000002025 wood fiber Substances 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 2
- 230000007704 transition Effects 0.000 claims 2
- 229920003043 Cellulose fiber Polymers 0.000 claims 1
- 239000013305 flexible fiber Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 239000010893 paper waste Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
- B04C3/06—Construction of inlets or outlets to the vortex chamber
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004045823A DE102004045823A1 (de) | 2004-09-22 | 2004-09-22 | Verfahren zum Fraktionieren einer wässrigen Papierfasersuspension sowie Hydrozyklon zur Durchführung des Verfahrens |
| DE102004045823.5 | 2004-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2007110481A true RU2007110481A (ru) | 2008-09-27 |
Family
ID=35355635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2007110481/12A RU2007110481A (ru) | 2004-09-22 | 2005-09-17 | Способ фракционирования мокрых суспензий, содержащих бумажные волокна, а также гидроциклон для осуществления способа |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1799903B1 (de) |
| JP (1) | JP2008513625A (de) |
| AT (1) | ATE416272T1 (de) |
| DE (2) | DE102004045823A1 (de) |
| ES (1) | ES2317303T3 (de) |
| RU (1) | RU2007110481A (de) |
| WO (1) | WO2006032427A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008009134A1 (de) * | 2008-02-14 | 2009-08-20 | Voith Patent Gmbh | Verfahren zur Entfernung von Störstoffen aus einer wässrigen Faserstoffsuspension |
| DE102008010447A1 (de) * | 2008-02-21 | 2009-08-27 | Voith Patent Gmbh | Verfahren zur Behandlung und Verwendung einer Faserstoffsuspension |
| DE102010022414A1 (de) * | 2010-06-01 | 2011-12-01 | Günther Kramb jun. | Emulgiervorrichtung |
| DE102010017409A1 (de) * | 2010-06-17 | 2011-12-22 | Daan Waubert de Puiseau | Strömungsgenerator |
| AT511837B1 (de) * | 2012-02-10 | 2013-03-15 | Andritz Energy & Environment Gmbh | Hydrozyklon mit feinstoffabreicherung im zyklonunterlauf |
| JP6604601B2 (ja) * | 2014-06-05 | 2019-11-13 | 永進テクノ株式会社 | サイクロン式分離装置 |
| JP6869332B2 (ja) * | 2016-08-24 | 2021-05-12 | エムコ ウォーター パテント ゲーエムベーハー | 反応室内の流体渦のエネルギー最適化生成のための装置 |
| CN109963643B (zh) | 2016-11-02 | 2022-07-26 | 田村稔 | 多种溶液的混合方法 |
| DE102021004050A1 (de) * | 2021-08-05 | 2023-02-09 | Messer Se & Co. Kgaa | Vorrichtung und Verfahren zum Trennen von Fluidgemischen |
| DE102022106285B4 (de) * | 2022-03-17 | 2025-03-06 | Messer Se & Co. Kgaa | Vorrichtung und Verfahren zum kontinuierlichen Gasaustausch in einem Strom eines Fluidgemischs |
| CN116586209B (zh) * | 2023-07-11 | 2023-11-21 | 天津美腾科技股份有限公司 | 新型三段重介质旋流器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT382910B (de) * | 1982-12-09 | 1987-04-27 | Escher Wyss Gmbh | Wirbelsichter zum abscheiden von verunreinigungen aus stoffsuspensionen |
| US4696737A (en) * | 1986-02-28 | 1987-09-29 | The Bauer Bros. Co. | Fiber recovery elutriating hydrocyclone |
| FR2703602B1 (fr) * | 1993-04-06 | 1995-06-09 | Callec Paul | Procede de separation de produits particulaires de densites differentes en suspension dans un fluide et dispositif pour sa mise en oeuvre. |
| US5587078A (en) * | 1994-04-01 | 1996-12-24 | Ahlstrom Machinery Corporation | Centrifugal cleaner |
| US5769243A (en) * | 1996-07-30 | 1998-06-23 | Thermo Black Clawson Inc. | Through-flow cleaner with improved inlet section |
| EP1069234B1 (de) * | 1999-07-06 | 2004-05-26 | Voith Paper Patent GmbH | Verfahren und Vorrichtung zum Ausbringen von Störstoffen aus einem Hydrozyklon |
| DE20312890U1 (de) * | 2002-10-22 | 2003-10-30 | Voith Paper Patent GmbH, 89522 Heidenheim | Vorrichtung zum Abscheiden von Schwerteilen aus einer Faserstoffsuspension |
-
2004
- 2004-09-22 DE DE102004045823A patent/DE102004045823A1/de not_active Withdrawn
-
2005
- 2005-09-17 JP JP2007532813A patent/JP2008513625A/ja active Pending
- 2005-09-17 RU RU2007110481/12A patent/RU2007110481A/ru not_active Application Discontinuation
- 2005-09-17 EP EP05790369A patent/EP1799903B1/de not_active Expired - Lifetime
- 2005-09-17 DE DE502005006168T patent/DE502005006168D1/de not_active Expired - Lifetime
- 2005-09-17 WO PCT/EP2005/010064 patent/WO2006032427A1/de not_active Ceased
- 2005-09-17 ES ES05790369T patent/ES2317303T3/es not_active Expired - Lifetime
- 2005-09-17 AT AT05790369T patent/ATE416272T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE416272T1 (de) | 2008-12-15 |
| EP1799903B1 (de) | 2008-12-03 |
| DE102004045823A1 (de) | 2006-03-23 |
| EP1799903A1 (de) | 2007-06-27 |
| DE502005006168D1 (de) | 2009-01-15 |
| WO2006032427A1 (de) | 2006-03-30 |
| ES2317303T3 (es) | 2009-04-16 |
| JP2008513625A (ja) | 2008-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20081009 |
|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20081009 |
|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20081009 |