EP2782664A4 - MIXED IMPELLER WITH CIRCULAR SHOVELS - Google Patents

MIXED IMPELLER WITH CIRCULAR SHOVELS

Info

Publication number
EP2782664A4
EP2782664A4 EP12850888.4A EP12850888A EP2782664A4 EP 2782664 A4 EP2782664 A4 EP 2782664A4 EP 12850888 A EP12850888 A EP 12850888A EP 2782664 A4 EP2782664 A4 EP 2782664A4
Authority
EP
European Patent Office
Prior art keywords
channel
mixing impeller
shaped vanes
vanes
shaped
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.)
Withdrawn
Application number
EP12850888.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2782664A1 (en
Inventor
Tianzhi Wang
Li Wang
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US13/304,368 external-priority patent/US9108170B2/en
Priority claimed from CA2762040A external-priority patent/CA2762040C/en
Application filed by Individual filed Critical Individual
Publication of EP2782664A1 publication Critical patent/EP2782664A1/en
Publication of EP2782664A4 publication Critical patent/EP2782664A4/en
Withdrawn legal-status Critical Current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
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow
    • B01F27/1111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow with a flat disc or with a disc-like element equipped with blades, e.g. Rushton turbine
    • 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
    • B01F27/117—Stirrers provided with conical-shaped elements, e.g. funnel-shaped
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
EP12850888.4A 2011-11-24 2012-11-20 MIXED IMPELLER WITH CIRCULAR SHOVELS Withdrawn EP2782664A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/304,368 US9108170B2 (en) 2011-11-24 2011-11-24 Mixing impeller having channel-shaped vanes
CA2762040A CA2762040C (en) 2011-12-15 2011-12-15 Mixing impeller having channel-shaped vanes
PCT/CA2012/050832 WO2013075236A1 (en) 2011-11-24 2012-11-20 Mixing impeller having channel-shaped vanes

Publications (2)

Publication Number Publication Date
EP2782664A1 EP2782664A1 (en) 2014-10-01
EP2782664A4 true EP2782664A4 (en) 2015-07-15

Family

ID=48468952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12850888.4A Withdrawn EP2782664A4 (en) 2011-11-24 2012-11-20 MIXED IMPELLER WITH CIRCULAR SHOVELS

Country Status (4)

Country Link
EP (1) EP2782664A4 (zh)
JP (1) JP2015502846A (zh)
CN (1) CN103958041B (zh)
WO (1) WO2013075236A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9289733B2 (en) * 2013-01-25 2016-03-22 Spx Flow, Inc. Mixing apparatus with stationary shaft
KR200487606Y1 (ko) * 2013-12-26 2018-10-11 스미토모 쥬기카이 프로세스 기키 가부시키가이샤 교반날개 및 교반장치
US9878295B2 (en) * 2015-04-13 2018-01-30 Pall Corporation Fluid impeller for bioprocessing
DE102015121513A1 (de) * 2015-12-10 2017-06-14 EKATO Rühr- und Mischtechnik GmbH Rührvorrichtung
KR102275224B1 (ko) * 2016-06-09 2021-07-08 프라이믹스 가부시키가이샤 교반 날개 및 교반 장치
JP6169772B1 (ja) * 2016-12-07 2017-07-26 マイクロ波化学株式会社 撹拌翼、および処理装置
KR101822334B1 (ko) * 2017-05-16 2018-01-26 씨제이제일제당 (주) 발효조용 파포기, 그리고 발효조용 파포기를 이용한 미생물 발효조
CN107996791B (zh) * 2018-01-04 2020-09-08 重庆市荣记三民斋桃片有限公司 桃片加工装置
KR102196442B1 (ko) * 2019-03-21 2020-12-29 김석완 교반기용 교반날개
CN112588141B (zh) * 2020-11-09 2021-11-30 河海大学 一种搅拌叶轮及双曲线搅拌器
JP7138874B1 (ja) * 2021-06-17 2022-09-20 関西化学機械製作株式会社 散液デバイスならびにそれを用いた反応装置および反応生成物の製造方法
CN114791101B (zh) * 2022-03-09 2024-01-16 中国船舶重工集团公司第七一九研究所 一种电厂核动力装置混合式蒸汽发生器系统
CN114908744A (zh) * 2022-05-31 2022-08-16 广东三和管桩股份有限公司 混凝土预应力管桩及其生产工艺

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US407672A (en) * 1889-07-23 Churn-dasher
GB190816592A (en) * 1908-08-06 1909-08-05 Ladislav Vojacek Improvements relating to Fans, Pumps, Propellers, and the like.
GB749327A (en) * 1953-12-18 1956-05-23 Osborne Engineers Ltd Improvements in rotary agitators
US2978233A (en) * 1958-03-24 1961-04-04 Davey Kingsley Stabilized impeller
US4193702A (en) * 1978-09-20 1980-03-18 Davis Philip E Jet mixer and method
US5791780A (en) * 1997-04-30 1998-08-11 Chemineer, Inc. Impeller assembly with asymmetric concave blades
DE202005008676U1 (de) * 2005-01-25 2005-10-06 Wp-Aro Gmbh Rührvorrichtung
US20070172407A1 (en) * 2003-08-01 2007-07-26 Wolfgang Lobel Method for producing hydroxylammonium salts

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940318A (en) * 1932-12-20 1933-12-19 Gen Electric Fan blade
GB8603904D0 (en) * 1986-02-17 1986-03-26 Ici Plc Agitators
JPS6359341A (ja) * 1986-08-30 1988-03-15 Toyoda Gosei Co Ltd 撹拌用インペラ
CH675215A5 (zh) 1988-02-08 1990-09-14 Kurt Walter Wyss
GB9101546D0 (en) 1990-02-05 1991-03-06 Ici Plc Agitators
JP2931256B2 (ja) * 1995-11-01 1999-08-09 神鋼パンテツク株式会社 軸流型撹拌翼
JP3919262B2 (ja) * 1996-07-15 2007-05-23 佐竹化学機械工業株式会社 気液用撹拌翼
EP0916390B1 (en) * 1997-11-14 2002-12-11 Kansai Chemical Engineering Co. Ltd Liquid ejection apparatus and liquid ejection method
JP3797644B2 (ja) * 1997-11-14 2006-07-19 関西化学機械製作株式会社 液体を噴出せしめる方法
JP3856074B2 (ja) * 1999-03-31 2006-12-13 ライオン株式会社 導電性ペースト及びその製造方法並びに二次電池用導電助剤
US7114844B2 (en) * 2003-03-03 2006-10-03 Spx Corporation Aeration apparatus and method
CN100577327C (zh) * 2005-02-22 2010-01-06 株式会社日立金属精密 增压机用叶轮的制造方法
US20080199321A1 (en) * 2007-02-16 2008-08-21 Spx Corporation Parabolic radial flow impeller with tilted or offset blades
TW200911740A (en) * 2007-06-01 2009-03-16 Solvay Process for manufacturing a chlorohydrin
WO2009018873A1 (de) * 2007-08-09 2009-02-12 Invent Umwelt-Und Verfahrenstechnik Ag Rührvorrichtung für belebtschlämme
US7997788B2 (en) * 2007-10-25 2011-08-16 Midan Industries Ltd. Submersible mixing propeller
US8277114B2 (en) * 2007-12-21 2012-10-02 Philadelphia Mixing Solutions, Ltd. Gas foil impeller
KR100970137B1 (ko) * 2009-11-04 2010-07-14 김유학 수처리용 교반기 임펠러

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US407672A (en) * 1889-07-23 Churn-dasher
GB190816592A (en) * 1908-08-06 1909-08-05 Ladislav Vojacek Improvements relating to Fans, Pumps, Propellers, and the like.
GB749327A (en) * 1953-12-18 1956-05-23 Osborne Engineers Ltd Improvements in rotary agitators
US2978233A (en) * 1958-03-24 1961-04-04 Davey Kingsley Stabilized impeller
US4193702A (en) * 1978-09-20 1980-03-18 Davis Philip E Jet mixer and method
US5791780A (en) * 1997-04-30 1998-08-11 Chemineer, Inc. Impeller assembly with asymmetric concave blades
US20070172407A1 (en) * 2003-08-01 2007-07-26 Wolfgang Lobel Method for producing hydroxylammonium salts
DE202005008676U1 (de) * 2005-01-25 2005-10-06 Wp-Aro Gmbh Rührvorrichtung

Also Published As

Publication number Publication date
CN103958041A (zh) 2014-07-30
JP2015502846A (ja) 2015-01-29
CN103958041B (zh) 2016-10-19
EP2782664A1 (en) 2014-10-01
WO2013075236A1 (en) 2013-05-30

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