EP1123731B8 - Mixing apparatus - Google Patents

Mixing apparatus Download PDF

Info

Publication number
EP1123731B8
EP1123731B8 EP01103111A EP01103111A EP1123731B8 EP 1123731 B8 EP1123731 B8 EP 1123731B8 EP 01103111 A EP01103111 A EP 01103111A EP 01103111 A EP01103111 A EP 01103111A EP 1123731 B8 EP1123731 B8 EP 1123731B8
Authority
EP
European Patent Office
Prior art keywords
vessel
mixing apparatus
sweep blade
agitator
mixing
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.)
Expired - Lifetime
Application number
EP01103111A
Other languages
German (de)
French (fr)
Other versions
EP1123731B1 (en
EP1123731A2 (en
EP1123731A3 (en
Inventor
Uwe Dipl.-Ing. Schmidt (Fh)
Dirk Stähler
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.)
Ekato Solidmix GmbH
Original Assignee
Ekato Solidmix 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 Ekato Solidmix GmbH filed Critical Ekato Solidmix GmbH
Publication of EP1123731A2 publication Critical patent/EP1123731A2/en
Publication of EP1123731A3 publication Critical patent/EP1123731A3/en
Publication of EP1123731B1 publication Critical patent/EP1123731B1/en
Application granted granted Critical
Publication of EP1123731B8 publication Critical patent/EP1123731B8/en
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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • 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
    • B01F27/05—Stirrers
    • B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
    • B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
    • 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
    • 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
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • 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
    • B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
    • B01F33/833—Devices with several tools rotating about different axis in the same receptacle
    • 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
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
    • B01F33/83611—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Confectionery (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

An agitator assembly, in particular for mixing, granulating and drying solid matter, includes a vessel; and an agitator received in the vessel and having at least one sweep blade, with the sweep blade ascending from an inner zone of the vessel to an outer zone thereof at an angle of inclination ranging from about 15° to 60° with respect to the horizontal.
EP01103111A 2000-02-11 2001-02-09 Mixing apparatus Expired - Lifetime EP1123731B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10006253 2000-02-11
DE10006253A DE10006253A1 (en) 2000-02-11 2000-02-11 Stirrer

Publications (4)

Publication Number Publication Date
EP1123731A2 EP1123731A2 (en) 2001-08-16
EP1123731A3 EP1123731A3 (en) 2003-05-28
EP1123731B1 EP1123731B1 (en) 2005-07-06
EP1123731B8 true EP1123731B8 (en) 2005-08-31

Family

ID=7630688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01103111A Expired - Lifetime EP1123731B8 (en) 2000-02-11 2001-02-09 Mixing apparatus

Country Status (5)

Country Link
US (1) US6612733B2 (en)
EP (1) EP1123731B8 (en)
AT (1) ATE299042T1 (en)
DE (2) DE10006253A1 (en)
ES (1) ES2241694T3 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6805481B2 (en) * 2001-08-31 2004-10-19 Xerox Corporation High intensity blending tool with optimized risers for increased intensity when blending toners
BR8203013Y1 (en) * 2002-10-25 2011-08-23 Shaker tank arrangement used in cosmetic products.
DE10359379B4 (en) * 2002-12-28 2010-10-28 Backhaus, Martin, Dipl.-Ing. Screw ribbon blender
FR2850039B1 (en) * 2003-01-21 2006-06-02 Dietrich Process Systems De SOLIDARIZED BLADE BREAKER OF THE INTERNAL WALL OF AN ENAMELLED CONTAINER BY LOCAL CONNECTION
DE20307458U1 (en) * 2003-05-13 2003-09-25 Ekato Rühr- und Mischtechnik GmbH, 79650 Schopfheim Solids treatment device
US7275856B2 (en) * 2004-09-30 2007-10-02 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Apparatus for forming a polishing pad having a reduced striations
US7396497B2 (en) * 2004-09-30 2008-07-08 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Method of forming a polishing pad having reduced striations
WO2007129340A1 (en) * 2006-05-10 2007-11-15 Comber S.R.L. Conical-base drier
US7887230B2 (en) * 2006-12-01 2011-02-15 United States Gypsum Company Mixer having S-shaped paddles for mixing viscous materials
ITMI20070089A1 (en) * 2007-01-22 2008-07-23 Colheng S A S GRAIN OF THERMOPLASTIC POLYMER AND / OR COLORED THERMO-HARDENER AND / OR ADDITIVATE AND RELATIVE PROCEDURE OF COLORING AND / OR ADDITIVATION
JP4925951B2 (en) * 2007-07-17 2012-05-09 本田技研工業株式会社 Vehicle seat belt device
DE102007063071B3 (en) * 2007-12-21 2009-02-05 Bernd Ramhorst Screw band mixing device, has external teeth profile formed at screw band region, with radial profile depth smaller than radial subsequent screw band breadth, where circular tooth subsequent width corresponds to profile depth
DE102008049265B4 (en) 2008-09-26 2012-12-13 Azo Holding Gmbh mixer
DE202009001937U1 (en) * 2009-03-04 2009-04-30 Mixaco Dr. Herfeld Gmbh & Co. Kg mixer
US9073019B2 (en) 2010-04-19 2015-07-07 Cheese & Whey Systems, Inc. Blade arrangement for a food processing vat
CN102589275A (en) * 2012-03-08 2012-07-18 浙江汇隆化纤有限公司 Color masterbatch stirring device
CA2885280A1 (en) * 2012-09-20 2014-03-27 Artech S.R.L. Dough kneader machine and related method of making an alimentary dough
US9241595B2 (en) * 2013-03-01 2016-01-26 Whirlpool Corporation Cooking and mixing appliance kit
US9557089B2 (en) * 2013-08-28 2017-01-31 Whirlpool Corporation Stir stick and breaker walls for an ice container
DE102014110542A1 (en) * 2014-07-25 2016-01-28 EKATO Rühr- und Mischtechnik GmbH Rührorganvorrichtung
ES2759917T3 (en) * 2015-06-12 2020-05-12 De Longhi Appliances Srl Appliance with a mixing device for cooking food
CN107551595B (en) * 2016-08-23 2022-09-09 浙江益泰机械制造有限公司 Stirring type crystallizer
CN106135332B (en) * 2016-08-29 2019-01-29 江门市新会区浩信电器制造有限公司 A kind of dough kneeding machine
CN106766767A (en) * 2016-11-29 2017-05-31 东莞市恒荣机械股份有限公司 A kind of novel material drying machine
CN108201839A (en) * 2017-12-30 2018-06-26 李国俊 A kind of agitating device for being used to produce polyvinyl chloride
JP2020203256A (en) * 2019-06-18 2020-12-24 セイコーエプソン株式会社 Stirring device
CN114470125B (en) * 2022-01-14 2023-07-21 张金玉 Preparation method of traditional Chinese medicine for treating psoriasis
CN115138285B (en) * 2022-08-31 2022-12-13 杰维工业设备(长沙)有限公司 Dispersing mixer and mixing method thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1713886A (en) * 1926-04-30 1929-05-21 Silica Gel Corp Wet-feed hopper
DE675302C (en) * 1936-01-16 1939-05-05 Pfaudler Werke Ag Closed stirring container
CH358927A (en) * 1956-10-12 1961-12-15 Lechler Paul Fa Device for carrying out reactions of organic substances
DE1194197B (en) * 1962-05-19 1965-06-03 Ahrens & Bode Stirring device for milk containers, especially for temperature control tubs
DE1230765B (en) * 1964-02-13 1966-12-22 Wilhelm Loedige Mixer for fine-grained, powdery or liquid or pulpy goods
US3362690A (en) * 1964-04-27 1968-01-09 John B. Mcswain Rotating scale preventer and remover
US3248019A (en) * 1964-05-18 1966-04-26 Gen Mills Inc Dispensing hopper having auger and agitator means
DE2012788A1 (en) * 1970-03-18 1971-10-14 Ecken J Stirred vessel for melting bituminous or similar materials
FR2114260A5 (en) * 1970-11-20 1972-06-30 Marchadour Jean Charles
US3893811A (en) * 1971-03-08 1975-07-08 Valspar Corp Apparatus for producing polyamide esters
JPS5148160B2 (en) * 1972-05-10 1976-12-18
US4228934A (en) * 1978-12-26 1980-10-21 Whirlpool Corporation Ice body delivery apparatus
US4260267A (en) * 1979-08-03 1981-04-07 Arthur Walton Power driven fluid displacement apparatus
CH646841A5 (en) * 1980-05-30 1984-12-28 Alfredo Cavalli Ice-cream machine for domestic use
GB2143440A (en) * 1983-07-21 1985-02-13 Morton Robert Dg Ltd Mixers
US4722608A (en) * 1985-07-30 1988-02-02 General Signal Corp. Mixing apparatus
US4808005A (en) * 1986-06-19 1989-02-28 Cabot Corporation Regulation of the flow-rate of carbon black into a pelletizer
FR2625449B1 (en) * 1987-12-30 1991-05-10 Moritz AGITATOR FOR MIXING APPARATUS FOR POWDERY, PASTY OR GRANULAR PRODUCTS
DE59008085D1 (en) * 1990-01-04 1995-02-02 Bohle L B Pharmatech Gmbh Mixing granulator.
US5249861A (en) * 1991-07-18 1993-10-05 Kusel Equipment Co. Apparatus for cooling, washing, draining, and blending liquid suspended materials
US5339998A (en) * 1993-10-26 1994-08-23 Xerox Corporation Auger feeding agitator
JP2931256B2 (en) * 1995-11-01 1999-08-09 神鋼パンテツク株式会社 Axial flow type stirring blade
US5951162A (en) * 1997-03-14 1999-09-14 General Signal Corporation Mixing impellers and impeller systems for mixing and blending liquids and liquid suspensions having efficient power consumption characteristics

Also Published As

Publication number Publication date
ES2241694T3 (en) 2005-11-01
ATE299042T1 (en) 2005-07-15
EP1123731B1 (en) 2005-07-06
DE50106662D1 (en) 2005-08-11
EP1123731A2 (en) 2001-08-16
EP1123731A3 (en) 2003-05-28
DE10006253A1 (en) 2001-08-16
US6612733B2 (en) 2003-09-02
US20010019515A1 (en) 2001-09-06

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