ATE267909T1 - Verfahren und vorrichtung zum ausbringen von störstoffen aus einem hydrozyklon - Google Patents
Verfahren und vorrichtung zum ausbringen von störstoffen aus einem hydrozyklonInfo
- Publication number
- ATE267909T1 ATE267909T1 AT00112006T AT00112006T ATE267909T1 AT E267909 T1 ATE267909 T1 AT E267909T1 AT 00112006 T AT00112006 T AT 00112006T AT 00112006 T AT00112006 T AT 00112006T AT E267909 T1 ATE267909 T1 AT E267909T1
- Authority
- AT
- Austria
- Prior art keywords
- hydrocyclone
- diluent
- inlet
- emptying
- liquid
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
-
- 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
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19931166 | 1999-07-06 | ||
DE20004255U DE20004255U1 (de) | 1999-07-06 | 2000-03-07 | Hydrozyklon |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE267909T1 true ATE267909T1 (de) | 2004-06-15 |
Family
ID=26054071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00112006T ATE267909T1 (de) | 1999-07-06 | 2000-06-02 | Verfahren und vorrichtung zum ausbringen von störstoffen aus einem hydrozyklon |
Country Status (4)
Country | Link |
---|---|
US (1) | US6284096B1 (de) |
EP (1) | EP1069234B1 (de) |
AT (1) | ATE267909T1 (de) |
ES (1) | ES2220296T3 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7736501B2 (en) | 2002-09-19 | 2010-06-15 | Suncor Energy Inc. | System and process for concentrating hydrocarbons in a bitumen feed |
CA2471048C (en) | 2002-09-19 | 2006-04-25 | Suncor Energy Inc. | Bituminous froth hydrocarbon cyclone |
DE102004045823A1 (de) * | 2004-09-22 | 2006-03-23 | Voith Paper Patent Gmbh | Verfahren zum Fraktionieren einer wässrigen Papierfasersuspension sowie Hydrozyklon zur Durchführung des Verfahrens |
SE529771C2 (sv) * | 2005-04-29 | 2007-11-20 | Gl & V Man Hungary Kft Hermina | Hydrocyklonenhet och metod för separering av en fibermassasuspension innehållande relativt tunga föroreningar |
DE202008018358U1 (de) | 2008-11-14 | 2013-04-10 | Voith Patent Gmbh | Hydrozyklon |
DE102008057339A1 (de) * | 2008-11-14 | 2010-05-20 | Voith Patent Gmbh | Hydrozyklon |
CA2689021C (en) | 2009-12-23 | 2015-03-03 | Thomas Charles Hann | Apparatus and method for regulating flow through a pumpbox |
JP2012056016A (ja) * | 2010-09-09 | 2012-03-22 | Matluster Technocracy Corp | 湿式分離装置及びこれを用いた研磨材回収システム |
FI123014B (fi) * | 2010-11-11 | 2012-09-28 | Metso Paper Inc | Pyörrepuhdistimen pohjalaimenninrakenne ja menetelmä pyörrepuhdistimen pohjalaimenninrakenteessa |
DE102010063196A1 (de) | 2010-12-16 | 2012-06-21 | Voith Patent Gmbh | Hydrozyklon |
AT511837B1 (de) * | 2012-02-10 | 2013-03-15 | Andritz Energy & Environment Gmbh | Hydrozyklon mit feinstoffabreicherung im zyklonunterlauf |
AT512479B1 (de) | 2012-02-10 | 2013-11-15 | Andritz Energy & Environment Gmbh | Verfahren zur feinstoffreduktion im rea-gips |
RU2538733C2 (ru) * | 2012-11-27 | 2015-01-10 | Закрытое акционерное общество "СОМЭКС" | Гидроциклонная установка с регулируемыми конструктивными параметрами |
SE538725C2 (sv) | 2014-06-26 | 2016-11-01 | Valmet Oy | Ångavskiljningsenhet och system för hydrolysförfarande innefattande en ångavskiljningsenhet |
DE102015002683A1 (de) * | 2014-08-14 | 2016-02-18 | Repa Boltersdorf Gmbh | Verfahren zum Behandeln eines Stoffgemenges aus unterschiedlichen Materialien, Vorrichtung zur Durchführung dieses Verfahrens und ein Zyklon |
DE102016122225B4 (de) | 2016-11-18 | 2018-11-08 | Voith Patent Gmbh | Hydrozyklonanordnung |
DE102018122808A1 (de) | 2018-09-18 | 2020-03-19 | Voith Patent Gmbh | Steuerverfahren einer Reinigungsvorrichtung mit Schwerteil-Abscheider |
CN113272069B (zh) | 2019-01-10 | 2023-04-21 | 维美德技术有限公司 | 水力旋流器废料室 |
WO2020157383A1 (en) * | 2019-01-31 | 2020-08-06 | Andritz Oy | A reject chamber of a centrifugal cleaner and a centrifugal cleaner |
DE102022110164A1 (de) | 2021-08-26 | 2023-03-02 | Voith Patent Gmbh | Hydrozyklonanordnung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE346705B (de) * | 1970-04-01 | 1972-07-17 | N Wikdahl | |
US3720315A (en) * | 1971-01-18 | 1973-03-13 | Clark & Vicario Corp | Stabilizing papermaking system cleaner operation |
US3785489A (en) * | 1971-07-14 | 1974-01-15 | Celleco Ab | Cyclone separator with underflow diluter |
US4151083A (en) * | 1974-09-10 | 1979-04-24 | Dove Norman F | Apparatus and method for separating heavy impurities from feed stock |
US4356084A (en) * | 1979-04-06 | 1982-10-26 | The Black Clawson Company | Self-sealing valve assembly to facilitate unplugging of a centrifugal cleaner |
CA1138378A (en) * | 1980-03-13 | 1982-12-28 | Jacek J. Macierewicz | Axial elutriator for the reject outlet of a hydrocyclone |
FR2478489B1 (fr) * | 1980-03-21 | 1985-08-30 | Centre Tech Ind Papier | Procede et dispositif pour la separation de particules dans un fluide, notamment pour l'epuration de suspensions papetieres |
US5069751A (en) * | 1990-08-09 | 1991-12-03 | Kamyr, Inc. | Hydrocyclone deinking of paper during recycling |
US6109451A (en) * | 1998-11-13 | 2000-08-29 | Grimes; David B. | Through-flow hydrocyclone and three-way cleaner |
-
2000
- 2000-06-02 EP EP00112006A patent/EP1069234B1/de not_active Expired - Lifetime
- 2000-06-02 AT AT00112006T patent/ATE267909T1/de active
- 2000-06-02 ES ES00112006T patent/ES2220296T3/es not_active Expired - Lifetime
- 2000-07-05 US US09/610,616 patent/US6284096B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1069234B1 (de) | 2004-05-26 |
US6284096B1 (en) | 2001-09-04 |
EP1069234A1 (de) | 2001-01-17 |
ES2220296T3 (es) | 2004-12-16 |
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