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EP1116818A3 - Vorrichtung zum Vermischen von suspendiertem Faserstoff - Google Patents

Vorrichtung zum Vermischen von suspendiertem Faserstoff Download PDF

Info

Publication number
EP1116818A3
EP1116818A3 EP00126764A EP00126764A EP1116818A3 EP 1116818 A3 EP1116818 A3 EP 1116818A3 EP 00126764 A EP00126764 A EP 00126764A EP 00126764 A EP00126764 A EP 00126764A EP 1116818 A3 EP1116818 A3 EP 1116818A3
Authority
EP
European Patent Office
Prior art keywords
mixing
vessel
outflow
pump
pipe
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP00126764A
Other languages
English (en)
French (fr)
Other versions
EP1116818B1 (de
EP1116818A2 (de
Inventor
Anton Gmeiner
Michael Dr. Schwarz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Paper 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 Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1116818A2 publication Critical patent/EP1116818A2/de
Publication of EP1116818A3 publication Critical patent/EP1116818A3/de
Application granted granted Critical
Publication of EP1116818B1 publication Critical patent/EP1116818B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/342—Mixing apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B01F33/8212—Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices
    • 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
    • D21D5/28—Tanks for storing or agitating pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0018—Devices for dispensing fibres in a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/47—Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)

Abstract

Die Vorrichtung dient zum Vermischen von mindestens zwei verschiedenen für die Papiererzeugung bestimmten Faserstoffsuspensionen (1, 2) untereinander und mit einem Dünnstoff (3) von geringerem Feststoffgehalt als die Faserstoffsuspensionen (1, 2). Die so gebildete Mischsuspension wird über eine Mischpumpe (4) einer Papiermaschine zugeleitet. Erfindungsgemäß enthält die Vorrichtung ein Mischgefäß (5, 5') mit mindestens einem stromaufwärts angeordneten Mischrohr (6) mit den entsprechenden Zuleitungen (8, 9).
EP00126764A 1999-12-13 2000-12-06 Vorrichtung zum Vermischen von suspendiertem Faserstoff Expired - Lifetime EP1116818B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29921879U 1999-12-13
DE29921879U DE29921879U1 (de) 1999-12-13 1999-12-13 Vorrichtung zum Vermischen von suspendiertem Feuerstoff

Publications (3)

Publication Number Publication Date
EP1116818A2 EP1116818A2 (de) 2001-07-18
EP1116818A3 true EP1116818A3 (de) 2001-10-31
EP1116818B1 EP1116818B1 (de) 2006-05-31

Family

ID=8082892

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00126764A Expired - Lifetime EP1116818B1 (de) 1999-12-13 2000-12-06 Vorrichtung zum Vermischen von suspendiertem Faserstoff

Country Status (3)

Country Link
EP (1) EP1116818B1 (de)
AT (1) ATE328153T1 (de)
DE (2) DE29921879U1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110538602B (zh) * 2019-07-18 2024-04-05 中山市马里奥机械科技有限公司 一种静态混合机的混料系统
CN111041877B (zh) * 2019-12-30 2020-10-02 江苏金莲纸业有限公司 造纸用制浆设备
CN116159521B (zh) * 2023-03-20 2023-09-01 菲立智能装备(浙江)有限公司 一种动态反应器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125513A1 (de) * 1991-08-01 1993-02-04 Escher Wyss Gmbh Verfahren zum vermischen von suspendiertem faserstoff sowie vorrichtungen zu dessen ausfuehrung
DE29909960U1 (de) * 1998-06-10 1999-09-09 Valmet Corp., Helsinki Prozeßanordnung des primären Kreislaufs einer Papier- oder Kartonmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125513A1 (de) * 1991-08-01 1993-02-04 Escher Wyss Gmbh Verfahren zum vermischen von suspendiertem faserstoff sowie vorrichtungen zu dessen ausfuehrung
DE29909960U1 (de) * 1998-06-10 1999-09-09 Valmet Corp., Helsinki Prozeßanordnung des primären Kreislaufs einer Papier- oder Kartonmaschine

Also Published As

Publication number Publication date
EP1116818B1 (de) 2006-05-31
EP1116818A2 (de) 2001-07-18
DE50012855D1 (de) 2006-07-06
ATE328153T1 (de) 2006-06-15
DE29921879U1 (de) 2000-03-16

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