EP0347653A3 - Rührkessel mit radial förderndem Rührer und mindestens einem Stromstörer sowie Verfahren zum Durchmischen von Flüssigkeiten mit Hilfe dieses Rührkessels - Google Patents

Rührkessel mit radial förderndem Rührer und mindestens einem Stromstörer sowie Verfahren zum Durchmischen von Flüssigkeiten mit Hilfe dieses Rührkessels

Info

Publication number
EP0347653A3
EP0347653A3 EP19890110337 EP89110337A EP0347653A3 EP 0347653 A3 EP0347653 A3 EP 0347653A3 EP 19890110337 EP19890110337 EP 19890110337 EP 89110337 A EP89110337 A EP 89110337A EP 0347653 A3 EP0347653 A3 EP 0347653A3
Authority
EP
European Patent Office
Prior art keywords
mixing
receptacle
well
mixing receptacle
flow breaker
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
EP19890110337
Other languages
English (en)
French (fr)
Other versions
EP0347653B1 (de
EP0347653A2 (de
Inventor
Franz-Michael Dr. Bollenrath
Josef Karl Dr. Rigler
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.)
Huels AG
Original Assignee
Huels AG
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 Huels AG filed Critical Huels AG
Priority to AT89110337T priority Critical patent/ATE87233T1/de
Publication of EP0347653A2 publication Critical patent/EP0347653A2/de
Publication of EP0347653A3 publication Critical patent/EP0347653A3/de
Application granted granted Critical
Publication of EP0347653B1 publication Critical patent/EP0347653B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
    • B01F27/862—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle the baffles being adjustable or movable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Catching Or Destruction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polymerisation Methods In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Ziel der Erfindung war es, Rührsysteme zu entwickeln, die eine schnelle axiale Durchmischung von Flüssigkeiten unterschiedlicher Dichten ohne Bildung von Schaum ermöglichen.
Der aufgefundene Rührkessel 1 zeichnet sich dadurch aus, daß er mit einem radial fördernden Rührer 3 und mindestens einem Strom­ störer 2 ausgestattet ist, wobei letzterer die Form eines Tragflä­ chenprofils aufweist.
Der Rührkessel eignet sich insbesondere zur homogenen Durchmi­ schung von Flüssigkeiten in Großreaktoren.
EP89110337A 1988-06-22 1989-06-08 Rührkessel mit radial förderndem Rührer und mindestens einem Stromstörer sowie Verfahren zum Durchmischen von Flüssigkeiten mit Hilfe dieses Rührkessels Expired - Lifetime EP0347653B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89110337T ATE87233T1 (de) 1988-06-22 1989-06-08 Ruehrkessel mit radial foerderndem ruehrer und mindestens einem stromstoerer sowie verfahren zum durchmischen von fluessigkeiten mit hilfe dieses ruehrkessels.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3821033A DE3821033A1 (de) 1988-06-22 1988-06-22 Ruehrkessel mit radial foerderndem ruehrer und mindestens einem stromstoerer sowie verfahren zum durchmischen von fluessigkeiten mit hilfe dieses ruehrkessels
DE3821033 1988-06-22

Publications (3)

Publication Number Publication Date
EP0347653A2 EP0347653A2 (de) 1989-12-27
EP0347653A3 true EP0347653A3 (de) 1991-10-16
EP0347653B1 EP0347653B1 (de) 1993-03-24

Family

ID=6356992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89110337A Expired - Lifetime EP0347653B1 (de) 1988-06-22 1989-06-08 Rührkessel mit radial förderndem Rührer und mindestens einem Stromstörer sowie Verfahren zum Durchmischen von Flüssigkeiten mit Hilfe dieses Rührkessels

Country Status (6)

Country Link
US (1) US4984899A (de)
EP (1) EP0347653B1 (de)
JP (1) JP2755694B2 (de)
AT (1) ATE87233T1 (de)
DE (2) DE3821033A1 (de)
FI (1) FI91365C (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686117A5 (fr) * 1993-07-08 1996-01-15 Biazzi Sa Appareillage de reaction gaz-liquide.
US6467947B1 (en) * 1997-08-19 2002-10-22 Commonwealth Scientific And Industrial Research Organisation Method and apparatus for mixing
US6059448A (en) * 1998-09-02 2000-05-09 Pfaudler, Inc. Concave baffle
JP2003033635A (ja) * 2001-05-17 2003-02-04 Shinko Pantec Co Ltd 攪拌翼およびこれを用いた攪拌装置ならびに攪拌方法
EP1293515B1 (de) 2001-09-14 2007-04-11 Wolff Cellulosics GmbH & Co.KG Verfahren und Vorrichtung zur industriellen Herstellung von Methylhydroxyalkylcellulose
DE10234426A1 (de) * 2001-09-14 2003-04-03 Wolff Cellulosics Gmbh & Co Kg Verfahren und Vorrichtung zur industriellen Herstellung von Methylhydroxyalkylcellulose
JP5493662B2 (ja) * 2009-09-30 2014-05-14 栗田工業株式会社 流動床式生物処理装置
CN102784612A (zh) * 2012-08-28 2012-11-21 山东邹平开元化工石材有限公司 硫化促进剂m甲苯提取用溶解釜
CN102784613B (zh) * 2012-09-05 2014-05-14 南京工业大学 一种用于合成高吸水性树脂的搅拌反应装置
CN104437213A (zh) * 2014-11-04 2015-03-25 无锡市华明化工有限公司 一种搅拌机
DE102016013071A1 (de) * 2016-06-28 2017-12-28 Hans-Joachim Boltersdorf Vorrichtung zur Behandlung von Material mit einem Behälter
EP4143493B1 (de) * 2020-04-29 2024-10-23 Novelis, Inc. Schrotteintauchvorrichtung
CN113248896B (zh) * 2021-05-28 2022-12-09 广州维邦新材料科技有限公司 一种pc、pbt合金材料的制备装置
CN114950203A (zh) * 2022-05-05 2022-08-30 田泊凝 一种适合大型高粘度介质反应釜搅拌传动系统
CN117836437A (zh) * 2023-11-16 2024-04-05 青美邦新能源材料有限公司 一种高压浸出反应釜及其控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933421A1 (de) * 1979-08-17 1981-03-26 Stopanski Chimičeski Kombinat Devnja, Devnja, Varna Vorrichtung fuer das vermischen von fluiden
EP0071717A2 (de) * 1981-07-30 1983-02-16 Hüls Aktiengesellschaft Verfahren zur Herstellung feinteiliger, expandierbarer Styrolpolymerisate mit verbesserten Eigenschaften
DE3330456A1 (de) * 1983-08-24 1985-03-14 Schwelm Verwaltungs-GmbH, 5830 Schwelm Vorrichtung zum mischen von zwei oder mehr komponenten in einem fluessigkeitsstrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914385A (en) * 1955-09-02 1959-11-24 Universal Oil Prod Co Contacting apparatus
US3321283A (en) * 1963-12-23 1967-05-23 Mobay Chemical Corp Apparatus for conducting rapid chemical reactions
US3273865A (en) * 1964-06-23 1966-09-20 American Radiator & Standard Aerator
JPS5516291B2 (de) * 1974-09-09 1980-05-01
JPS5753621U (de) * 1980-09-12 1982-03-29
US4728731A (en) * 1986-03-10 1988-03-01 Henkel Kommanditgesellschaft Auf Aktien Reactor and its use in polysaccharide ether production

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933421A1 (de) * 1979-08-17 1981-03-26 Stopanski Chimičeski Kombinat Devnja, Devnja, Varna Vorrichtung fuer das vermischen von fluiden
EP0071717A2 (de) * 1981-07-30 1983-02-16 Hüls Aktiengesellschaft Verfahren zur Herstellung feinteiliger, expandierbarer Styrolpolymerisate mit verbesserten Eigenschaften
DE3330456A1 (de) * 1983-08-24 1985-03-14 Schwelm Verwaltungs-GmbH, 5830 Schwelm Vorrichtung zum mischen von zwei oder mehr komponenten in einem fluessigkeitsstrom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN Band 5, Nr. 20 (C-42)(692), 6. Februar 1981; & JP - A - 55147144 (DENKI KAGAKU KOGYO K.K.) 15.11.1980 *

Also Published As

Publication number Publication date
ATE87233T1 (de) 1993-04-15
JPH0248027A (ja) 1990-02-16
US4984899A (en) 1991-01-15
EP0347653B1 (de) 1993-03-24
FI892987A0 (fi) 1989-06-19
DE3821033A1 (de) 1989-12-28
JP2755694B2 (ja) 1998-05-20
FI91365B (fi) 1994-03-15
EP0347653A2 (de) 1989-12-27
FI892987A7 (fi) 1989-12-23
DE58903868D1 (de) 1993-04-29
FI91365C (fi) 1994-06-27

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