FI20106186A0 - Pyörrepuhdistimen pohjalaimenninrakenne ja menetelmä pyörrepuhdistimen pohjalaimenninrakenteessa - Google Patents

Pyörrepuhdistimen pohjalaimenninrakenne ja menetelmä pyörrepuhdistimen pohjalaimenninrakenteessa

Info

Publication number
FI20106186A0
FI20106186A0 FI20106186A FI20106186A FI20106186A0 FI 20106186 A0 FI20106186 A0 FI 20106186A0 FI 20106186 A FI20106186 A FI 20106186A FI 20106186 A FI20106186 A FI 20106186A FI 20106186 A0 FI20106186 A0 FI 20106186A0
Authority
FI
Finland
Prior art keywords
cyclone cleaner
diluent
bottom diluent
cyclone
cleaner
Prior art date
Application number
FI20106186A
Other languages
English (en)
Swedish (sv)
Other versions
FI123014B (fi
FI20106186L (fi
FI20106186A (fi
Inventor
Timo Vuorinen
Tuomo Aho
Original Assignee
Metso Paper Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20106186A priority Critical patent/FI123014B/fi
Publication of FI20106186A0 publication Critical patent/FI20106186A0/fi
Priority to PCT/FI2011/050970 priority patent/WO2012062960A1/en
Priority to CN201180054220.7A priority patent/CN103201042B/zh
Priority to EP11840326.0A priority patent/EP2637798B1/en
Publication of FI20106186L publication Critical patent/FI20106186L/fi
Publication of FI20106186A publication Critical patent/FI20106186A/fi
Application granted granted Critical
Publication of FI123014B publication Critical patent/FI123014B/fi

Links

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Paper (AREA)
FI20106186A 2010-11-11 2010-11-11 Pyörrepuhdistimen pohjalaimenninrakenne ja menetelmä pyörrepuhdistimen pohjalaimenninrakenteessa FI123014B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20106186A FI123014B (fi) 2010-11-11 2010-11-11 Pyörrepuhdistimen pohjalaimenninrakenne ja menetelmä pyörrepuhdistimen pohjalaimenninrakenteessa
PCT/FI2011/050970 WO2012062960A1 (en) 2010-11-11 2011-11-04 Bottom diluter structure in a vortex cleaner, and method in a bottom diluter structure in a vortex cleaner
CN201180054220.7A CN103201042B (zh) 2010-11-11 2011-11-04 涡流除渣器中的底部稀释器结构和涡流除渣器中的底部稀释器结构的方法
EP11840326.0A EP2637798B1 (en) 2010-11-11 2011-11-04 Vortex cleaner, and method for supplying dilution water to a vortex cleaner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20106186A FI123014B (fi) 2010-11-11 2010-11-11 Pyörrepuhdistimen pohjalaimenninrakenne ja menetelmä pyörrepuhdistimen pohjalaimenninrakenteessa
FI20106186 2010-11-11

Publications (4)

Publication Number Publication Date
FI20106186A0 true FI20106186A0 (fi) 2010-11-11
FI20106186L FI20106186L (fi) 2012-05-12
FI20106186A FI20106186A (fi) 2012-05-12
FI123014B FI123014B (fi) 2012-09-28

Family

ID=43268966

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20106186A FI123014B (fi) 2010-11-11 2010-11-11 Pyörrepuhdistimen pohjalaimenninrakenne ja menetelmä pyörrepuhdistimen pohjalaimenninrakenteessa

Country Status (4)

Country Link
EP (1) EP2637798B1 (fi)
CN (1) CN103201042B (fi)
FI (1) FI123014B (fi)
WO (1) WO2012062960A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3018252B1 (en) * 2014-11-07 2020-01-22 GL&V Luxembourg S.a.r.l. Hydrocyclone with a bi-directional dilution device
FI128719B (fi) * 2019-05-02 2020-10-30 Andritz Oy Pyörrepuhdistimen rejektikammio ja pyörrepuhdistin
WO2020157383A1 (en) * 2019-01-31 2020-08-06 Andritz Oy A reject chamber of a centrifugal cleaner and a centrifugal cleaner
CN113399131B (zh) * 2021-05-28 2022-05-24 江西理工大学 一种涡旋对称入料水力旋流器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226707A (en) * 1978-06-09 1980-10-07 Consolidated-Bathurst Limited Centrifugal cleaner
US5566835A (en) * 1995-10-05 1996-10-22 Beloit Technologies, Inc. Cleaner with inverted hydrocyclone
DE20004255U1 (de) * 1999-07-06 2000-08-10 Voith Sulzer Papiertechnik Patent GmbH, 88213 Ravensburg Hydrozyklon
ATE267909T1 (de) * 1999-07-06 2004-06-15 Voith Paper Patent Gmbh Verfahren und vorrichtung zum ausbringen von störstoffen aus einem hydrozyklon
SE525723C2 (sv) * 2002-05-27 2005-04-12 Gl & V Sweden Ab Hydrocyklon
DE102008057339A1 (de) * 2008-11-14 2010-05-20 Voith Patent Gmbh Hydrozyklon
CN201339143Y (zh) * 2008-12-12 2009-11-04 华泰集团有限公司 造纸脱墨工艺中的砂浆分离器

Also Published As

Publication number Publication date
EP2637798A1 (en) 2013-09-18
CN103201042A (zh) 2013-07-10
WO2012062960A1 (en) 2012-05-18
EP2637798B1 (en) 2017-03-29
FI123014B (fi) 2012-09-28
FI20106186L (fi) 2012-05-12
CN103201042B (zh) 2014-09-10
FI20106186A (fi) 2012-05-12
EP2637798A4 (en) 2014-04-16

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