ATE430215T1 - Anordnung und verfahren zum einmischen einer flüssigkeit in eine papierfaserstoffsuspension - Google Patents

Anordnung und verfahren zum einmischen einer flüssigkeit in eine papierfaserstoffsuspension

Info

Publication number
ATE430215T1
ATE430215T1 AT04400015T AT04400015T ATE430215T1 AT E430215 T1 ATE430215 T1 AT E430215T1 AT 04400015 T AT04400015 T AT 04400015T AT 04400015 T AT04400015 T AT 04400015T AT E430215 T1 ATE430215 T1 AT E430215T1
Authority
AT
Austria
Prior art keywords
lance
lances
speed
inlet
pipe
Prior art date
Application number
AT04400015T
Other languages
English (en)
Inventor
Michael Schwarz
Original Assignee
Voith Patent Gmbh
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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Application granted granted Critical
Publication of ATE430215T1 publication Critical patent/ATE430215T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B01F25/31322—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Accessories For Mixers (AREA)
AT04400015T 2003-04-09 2004-03-16 Anordnung und verfahren zum einmischen einer flüssigkeit in eine papierfaserstoffsuspension ATE430215T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10317865A DE10317865A1 (de) 2003-04-09 2003-04-09 Anordnung und Verfahren zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension

Publications (1)

Publication Number Publication Date
ATE430215T1 true ATE430215T1 (de) 2009-05-15

Family

ID=32864489

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04400015T ATE430215T1 (de) 2003-04-09 2004-03-16 Anordnung und verfahren zum einmischen einer flüssigkeit in eine papierfaserstoffsuspension

Country Status (3)

Country Link
EP (1) EP1467018B1 (de)
AT (1) ATE430215T1 (de)
DE (3) DE20321803U1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008000256A1 (de) 2008-02-08 2009-08-13 Voith Patent Gmbh Misch- und Verdünnungsanordnung
DE102008000258A1 (de) 2008-02-08 2009-08-13 Voith Patent Gmbh Mischanordnung
DE102010007303A1 (de) 2010-02-08 2011-08-11 Outotec Oyj Verfahren und Vorrichtung zum Einstellen der Konzentration von Säuren oder Laugen
DE102011011214B4 (de) * 2011-02-14 2015-08-13 TEC artec GmbH Vorrichtung zum Einbringen von Polymeren in einen Fluidstrom
US9364802B2 (en) 2011-03-01 2016-06-14 Basf Se Method and apparatus for the intermixing of two fluid streams
EP2680957B1 (de) * 2011-03-01 2015-04-08 Basf Se Verfahren und vorrichtung zur vermischung zweier fluidströme
DE102015105186A1 (de) * 2015-04-02 2016-10-06 Rublic + Canzler GmbH Austragvorrichtung für pastöse Massen
US10066530B2 (en) * 2015-11-17 2018-09-04 Ford Global Technologies, Llc Exhaust gas mixer
DE102019111122A1 (de) 2019-04-30 2020-11-05 Voith Patent Gmbh Injektordüse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406470A1 (fr) * 1977-10-18 1979-05-18 Utilisation Ration Gaz Dispositif de melange de deux fluides et vanne a opercule equipee d'un tel dispositif
DD246220A3 (de) * 1984-12-21 1987-06-03 Petrolchemisches Kombinat Verfahren und vorrichtung zur dispergierung und koaleszenz nicht miteinander mischbarer fluessigkeiten
SE455795B (sv) * 1986-12-03 1988-08-08 Mo Och Domsjoe Ab Forfarande och anordning for framstellning av fyllmedelshaltigt papper
DE4416898C2 (de) * 1994-05-13 1996-03-28 Voith Sulzer Papiermasch Gmbh Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid
DE4421352C2 (de) * 1994-06-17 1997-03-20 Specker Helmut Verfahren und Vorrichtung zum Verdünnen eines Flüssigkonzentrats mit Wasser
FI108802B (fi) * 1998-02-26 2002-03-28 Wetend Technologies Oy Menetelmä ja laite kemikaalin syöttämiseksi nestevirtaan sekä paperikoneen syöttöjärjestelmä
DE10005694A1 (de) * 2000-02-09 2001-08-16 Voith Paper Patent Gmbh Verfahren zur Herstellung einer fertigen Stoffsuspension und konstanter Teil einer Papier- oder Kartonmaschine
EP1368112B1 (de) * 2001-02-21 2009-11-18 Metso Paper, Inc. Anordnung zum mischen von strömen bei einem papierherstellungsverfahren

Also Published As

Publication number Publication date
EP1467018A1 (de) 2004-10-13
EP1467018B1 (de) 2009-04-29
DE10317865A1 (de) 2004-10-21
DE20321803U1 (de) 2010-04-08
DE502004009406D1 (de) 2009-06-10

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