EP1771241A1 - Dynamic mixer - Google Patents
Dynamic mixerInfo
- Publication number
- EP1771241A1 EP1771241A1 EP05762079A EP05762079A EP1771241A1 EP 1771241 A1 EP1771241 A1 EP 1771241A1 EP 05762079 A EP05762079 A EP 05762079A EP 05762079 A EP05762079 A EP 05762079A EP 1771241 A1 EP1771241 A1 EP 1771241A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stirrer
- helical
- mixer
- stirrers
- agitator
- 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
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
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- 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
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
- B01F27/922—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with two or more helices, e.g. with intermeshing helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2215/00—Auxiliary or complementary information in relation with mixing
- B01F2215/04—Technical information in relation with mixing
- B01F2215/0409—Relationships between different variables defining features or parameters of the apparatus or process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2215/00—Auxiliary or complementary information in relation with mixing
- B01F2215/04—Technical information in relation with mixing
- B01F2215/0413—Numerical information
- B01F2215/0418—Geometrical information
- B01F2215/0422—Numerical values of angles
-
- 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
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
-
- 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
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
- B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
-
- 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
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
- B01F27/1145—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections ribbon shaped with an open space between the helical ribbon flight and the rotating axis
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004034395A DE102004034395A1 (en) | 2004-07-16 | 2004-07-16 | Dynamic mixer |
PCT/EP2005/007177 WO2006007967A1 (en) | 2004-07-16 | 2005-07-02 | Dynamic mixer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1771241A1 true EP1771241A1 (en) | 2007-04-11 |
EP1771241B1 EP1771241B1 (en) | 2009-02-25 |
Family
ID=34981250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05762079A Not-in-force EP1771241B1 (en) | 2004-07-16 | 2005-07-02 | Dynamic mixer and its use |
Country Status (7)
Country | Link |
---|---|
US (1) | US7871193B2 (en) |
EP (1) | EP1771241B1 (en) |
JP (1) | JP2008506512A (en) |
CN (1) | CN101022883B (en) |
AT (1) | ATE423616T1 (en) |
DE (2) | DE102004034395A1 (en) |
WO (1) | WO2006007967A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004034395A1 (en) * | 2004-07-16 | 2006-02-16 | Bayer Technology Services Gmbh | Dynamic mixer |
DE202007001123U1 (en) * | 2007-01-25 | 2007-06-06 | KRÜGER, Günter | Plant for drying organic matter |
DE202007004912U1 (en) * | 2007-04-03 | 2007-07-26 | Blum, Holger | Apparatus for treating ballast water with aqueous acrolein solution |
KR100913399B1 (en) * | 2007-10-15 | 2009-08-21 | 손창구 | The Grain Mixing Machine |
DE102007054428A1 (en) * | 2007-11-13 | 2009-05-14 | Krones Ag | Eccentric stirrer |
CN101538420B (en) * | 2008-03-21 | 2012-02-22 | 北京康之维科技有限公司 | Method and equipment for shearing-cycling stirring type iron oxide orange production |
CN101862617B (en) * | 2009-04-14 | 2013-02-13 | 上海升立机械制造有限公司 | Vertical latex mixer |
EP2272412A1 (en) * | 2009-07-07 | 2011-01-12 | Koninklijke Philips Electronics N.V. | Mixing device |
CN101745582B (en) * | 2009-12-14 | 2013-03-20 | 广州兰格电气设备有限公司 | Method for twisting twisted frame type agitating blade and die thereof |
CN103223326A (en) * | 2013-04-26 | 2013-07-31 | 陕西科技大学 | Powder surface modification reactor |
WO2016106564A1 (en) * | 2014-12-30 | 2016-07-07 | Nestec S.A. | Cooking apparatus |
CN104984708A (en) * | 2015-06-24 | 2015-10-21 | 张家港市顺佳隔热技术有限公司 | High-speed mixing reaction kettle |
CN106179017A (en) * | 2016-08-31 | 2016-12-07 | 密友集团有限公司 | A kind of Double helix stirring structure |
CN106512773A (en) * | 2016-11-18 | 2017-03-22 | 广西大学 | Chemical industry mixing device with stable supporting |
KR102380410B1 (en) * | 2017-12-26 | 2022-04-01 | 마츠모토 아키히코 | Suspension manufacturing apparatus |
CN107980819B (en) * | 2018-01-15 | 2020-11-06 | 北京英鸿光大生物技术有限公司 | Pure natural nano-grade disinfectant |
CN110384406A (en) * | 2018-04-23 | 2019-10-29 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device, cooking apparatus and its discharging control method and storage medium |
US11739289B2 (en) * | 2019-04-22 | 2023-08-29 | Lonza Ltd | Continuous blade impeller |
USD916564S1 (en) * | 2019-12-13 | 2021-04-20 | Revelution Technology, Llc | Mixer |
CN115461140A (en) * | 2021-04-07 | 2022-12-09 | 株式会社水除 | Liquid mixing blade and mixing device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3476522A (en) * | 1966-11-16 | 1969-11-04 | Crawford & Russell Inc | High viscosity reactors |
US3482823A (en) * | 1968-03-08 | 1969-12-09 | Brighton Corp | Mixing kettle |
BE794985A (en) * | 1972-04-27 | 1973-05-29 | Petzholdt Maschf J S | VERTICAL MIXER |
US4198376A (en) * | 1974-02-14 | 1980-04-15 | Rhone-Progil | Vertical autoclave for bulk polymerization of vinyl chloride based polymers and copolymers |
JPS5438625Y2 (en) * | 1975-04-22 | 1979-11-16 | ||
DE3012707C2 (en) | 1980-04-01 | 1983-02-10 | BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München | Mixing mechanism for trough mixers |
SU1111807A1 (en) * | 1983-01-11 | 1984-09-07 | Тамбовский институт химического машиностроения | Averager-batcher of continuous action |
JP3110781B2 (en) * | 1990-06-15 | 2000-11-20 | 住友重機械工業株式会社 | Stirrer |
DE4117773A1 (en) | 1991-05-31 | 1992-12-03 | Ekato Ruehr Mischtechnik | STIRRING DEVICE |
US5549384A (en) * | 1995-05-15 | 1996-08-27 | Reynolds; Augustus T. | Mixer with helically extending blades |
JP2002191952A (en) * | 2000-12-27 | 2002-07-10 | Lion Corp | Method for manufacturing composition containing hardly soluble raw material |
DE10248333A1 (en) * | 2002-01-25 | 2003-12-04 | Bayer Ag | Dynamic mixer |
DE102004034395A1 (en) * | 2004-07-16 | 2006-02-16 | Bayer Technology Services Gmbh | Dynamic mixer |
-
2004
- 2004-07-16 DE DE102004034395A patent/DE102004034395A1/en not_active Withdrawn
-
2005
- 2005-07-02 CN CN2005800311813A patent/CN101022883B/en not_active Expired - Fee Related
- 2005-07-02 WO PCT/EP2005/007177 patent/WO2006007967A1/en active Application Filing
- 2005-07-02 JP JP2007520708A patent/JP2008506512A/en active Pending
- 2005-07-02 AT AT05762079T patent/ATE423616T1/en not_active IP Right Cessation
- 2005-07-02 US US11/572,146 patent/US7871193B2/en not_active Expired - Fee Related
- 2005-07-02 DE DE502005006704T patent/DE502005006704D1/en active Active
- 2005-07-02 EP EP05762079A patent/EP1771241B1/en not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
See references of WO2006007967A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101022883B (en) | 2011-10-19 |
JP2008506512A (en) | 2008-03-06 |
EP1771241B1 (en) | 2009-02-25 |
US20070237024A1 (en) | 2007-10-11 |
CN101022883A (en) | 2007-08-22 |
DE502005006704D1 (en) | 2009-04-09 |
WO2006007967A1 (en) | 2006-01-26 |
US7871193B2 (en) | 2011-01-18 |
ATE423616T1 (en) | 2009-03-15 |
DE102004034395A1 (en) | 2006-02-16 |
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