EP0729780A3 - Installation for mixing liquids with solid materials - Google Patents

Installation for mixing liquids with solid materials Download PDF

Info

Publication number: EP0729780A3
Authority: EP; European Patent Office
Prior art keywords: installation; solid materials; mixing liquids; liquids; mixing
Prior art date: 1995-03-03
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

EP96102635A

Other languages

German (de)

French (fr)

Other versions

EP0729780B1 (en

EP0729780A2 (en

Inventor

Norbert Dr Stehr

Dieter Maerz

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.)

Draiswerke GmbH

Original Assignee

Draiswerke 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.)

1995-03-03

Filing date

1996-02-22

Publication date

1997-01-08

1996-02-22 Application filed by Draiswerke GmbH filed Critical Draiswerke GmbH

1996-09-04 Publication of EP0729780A2 publication Critical patent/EP0729780A2/en

1997-01-08 Publication of EP0729780A3 publication Critical patent/EP0729780A3/en

2000-10-18 Application granted granted Critical

2000-10-18 Publication of EP0729780B1 publication Critical patent/EP0729780B1/en

2016-02-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- B01F33/25—Mixers with loose mixing elements, e.g. loose balls in a receptacle
- 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
- 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
- B01F23/59—Mixing systems, i.e. flow charts or diagrams
- 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
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
- 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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
- 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
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Accessories For Mixers (AREA)
Mixers Of The Rotary Stirring Type (AREA)

EP96102635A 1995-03-03 1996-02-22 Installation for mixing liquids with solid materials Expired - Lifetime EP0729780B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19507366		1995-03-03
DE19507366A DE19507366A1 (en)	1995-03-03	1995-03-03	Plant for mixing liquid and solid

Publications (3)

Publication Number	Publication Date
EP0729780A2 EP0729780A2 (en)	1996-09-04
EP0729780A3 true EP0729780A3 (en)	1997-01-08
EP0729780B1 EP0729780B1 (en)	2000-10-18

Family

ID=7755488

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96102635A Expired - Lifetime EP0729780B1 (en)	1995-03-03	1996-02-22	Installation for mixing liquids with solid materials

Country Status (7)

Country	Link
US (1)	US5634715A (en)
EP (1)	EP0729780B1 (en)
JP (1)	JPH08266880A (en)
KR (1)	KR100414878B1 (en)
CN (1)	CN1088393C (en)
DE (2)	DE19507366A1 (en)
IN (1)	IN187138B (en)

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US6039470A (en) *	1997-03-24	2000-03-21	Conwell; Allyn B.	Particulate mixing system
US6045255A (en) *	1997-05-16	2000-04-04	Chem Financial, Inc.	Prewetting mixer
US6036354A (en) *	1998-06-25	2000-03-14	Bandy; Mark S.	Method and apparatus for product enrichment
DE19917056B4 (en) *	1999-04-15	2006-10-12	Stegner, Anke	Mixer for the preparation of suspensions
CN1114474C (en) *	2000-06-19	2003-07-16	乔辛姆·霍尔兹	Mixing apparatus for preparing solid-water mixtures
US7905653B2 (en) *	2001-07-31	2011-03-15	Mega Fluid Systems, Inc.	Method and apparatus for blending process materials
CN100374189C (en) *	2000-07-31	2008-03-12	迅捷公司	Method and apparatus for blending process materials
JP4364453B2 (en) *	2001-05-21	2009-11-18	前田建設工業株式会社	Vertical kneader
DE20203962U1 (en) *	2002-03-12	2002-06-13	Lindner, Anton, 83131 Nußdorf	Filling device for a brine processing plant
DE20205819U1 (en)	2002-04-12	2003-08-21	Kinetics Germany GmbH, 63863 Eschau	Device for providing high-purity process chemicals
US7344298B2 (en) *	2002-07-19	2008-03-18	Celerity, Inc.	Method and apparatus for blending process materials
CN1331582C (en) *	2004-02-13	2007-08-15	中国石油化工股份有限公司	Solid-liquid mixing equipment and dispersed components thereof
EP1582253B1 (en)	2004-03-29	2007-05-30	Kansai Paint Co., Ltd.	Cooled agitator
DE102004048875A1 (en) *	2004-10-07	2006-04-13	Bayer Materialscience Ag	Process for the preparation of cyclic ketones
DE102009050176B4 (en) *	2009-10-21	2018-02-01	Tracto-Technik Gmbh & Co. Kg	Drilling device, use of a drilling device and mixing device for a drilling device
JP2014050768A (en) *	2012-09-05	2014-03-20	Reika Kogyo Kk	Mixing device, mixture manufacturing system, and mixture manufacturing method
DE102013002973A1 (en) *	2013-02-22	2014-08-28	Mat Mischanlagentechnik Gmbh	Dispersion method and apparatus
EP3456835B1 (en) *	2013-12-26	2020-01-29	Kawasaki Jukogyo Kabushiki Kaisha	Continuous reactor for hydrothermally treating cellulosic biomass
CN103691339A (en) *	2013-12-31	2014-04-02	昆明特康科技有限公司	Solid-liquid mixing equipment
CN104107669B (en) *	2014-07-28	2016-02-03	苏州道达信工程技术有限公司	A kind of grease fusing stirring system and the melt-processed method of grease
AT516122B1 (en) *	2014-08-14	2017-01-15	Engel Austria Gmbh	Method for dosing plastic granules
JP6430281B2 (en) *	2015-02-19	2018-11-28	株式会社日立製作所	Sample preparation system
KR101578152B1 (en) *	2015-05-12	2015-12-16	서강인	Mixing apparatus of viscous liquid and powder
KR101770236B1 (en)	2015-06-03	2017-08-22	주식회사농심	Apparatus for mixing food in particle with viscous liquid
US10960367B1 (en) *	2015-12-16	2021-03-30	William J. Lopresti	Powder inductions utilizing positive displacement twin screw pump technology
CN105536629A (en) *	2016-01-28	2016-05-04	佛山市正典生物技术有限公司	Novel anti-sedimentation spray solid-liquid mixer
EP3418352B1 (en) *	2017-06-20	2019-06-19	Intervalve Research and Development GmbH	Method and arrangement for mixing viscosity index improvers in basic oils
CN108148207A (en) *	2018-01-12	2018-06-12	郑州琼佩电子技术有限公司	A kind of mixture formic acid of environmental protection and the method for calcium lignosulfonate
CN109289563A (en) *	2018-09-30	2019-02-01	镇江华智睿安物联科技有限公司	A kind of solid particle and liquid mixing and blending machine and its application
CN112387177B (en) *	2019-08-12	2022-11-01	中国石油天然气股份有限公司	Filling system suitable for solid resistance reducing agent and solid thickening agent
CN110921331B (en) *	2019-11-21	2021-08-10	中国核电工程有限公司	Method for conveying solid material
IT201900023220A1 (en) *	2019-12-06	2021-06-06	Angelis Andrea De	PLANT FOR THE MIXING OF HOMOGENEOUS AND / OR HETEROGENEOUS MIXTURES, AND / OR LIQUID AND / OR LIQUID AND / OR SOLID SOLUTIONS AND / OR BIOLOGICAL MATERIALS WITH GRANULAR AND / OR POWDER-BASED COMPONENTS, AND / OR LIQUID AND / OR SOLID AND / OR SOLUTIONS LIQUID
US11432564B2 (en) *	2020-12-23	2022-09-06	Seattle Food Tech, Inc.	Progressive hydration system
EP4266895A4 (en)	2020-12-23	2024-11-13	Seattle Food Tech, Inc.	Progressive hydration and post-processing system
CN113398787B (en) *	2021-06-22	2023-05-26	集韵化妆品(上海)有限公司	Foundation liquid and processing method thereof
CN113713670A (en) *	2021-09-15	2021-11-30	高飞	Biological medicine system liquid is with having proportion structure liquid medicine mixing stirring device

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Publication number	Priority date	Publication date	Assignee	Title
US2718471A (en) *	1952-08-01	1955-09-20	Nat Plastic Products Company	Blending method and apparatus
US4099005A (en) *	1977-03-30	1978-07-04	Olin Corporation	Apparatus and method for dispensing solids into a liquid medium
US4394980A (en) *	1980-05-16	1983-07-26	Draiswerke Gmbh	Device for the simultaneous and continuous feeding of pulverulent solids and of liquids into treatment machines
DE3340544A1 (en) *	1982-11-10	1984-05-10	Angelo 4852 Rothrist Cadeo	Apparatus for the continuous dissolution of particulate solids in a liquid
DE3922389A1 (en) *	1989-07-07	1991-01-17	Procter & Gamble Gmbh	Prodn. of homogeneous mixts. of liq. or solid perfume raw materials - by charging components into highly turbulent mixing zone and feeding inert gas
WO1992021436A1 (en) *	1991-06-07	1992-12-10	Ystral Gmbh Maschinenbau + Processtechnik	Device for dispersing, suspending or emulsifying gasses, liquids and/or free-flowing solid substances

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BE760050A (en) *	1969-12-10	1971-05-17	Buss Ag	METHOD AND INSTALLATION FOR PERFORMING DISPERSIONS OF COLORANTS
GB1390190A (en) *	1971-07-01	1975-04-09	Wisz E	Mixing apparatus and method
US3741533A (en) *	1971-10-14	1973-06-26	Dow Chemical Co	Mixing apparatus
GB1431620A (en) *	1973-08-11	1976-04-14	Draiswerke Gmbh	Grinding mill
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DE3018729C2 (en) *	1976-07-14	1986-09-04	Draiswerke Gmbh, 6800 Mannheim	Device for simultaneous and continuous feeding of a powdery solid and a liquid into a treatment machine
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1995
- 1995-03-03 DE DE19507366A patent/DE19507366A1/en not_active Withdrawn
1996
- 1996-02-22 DE DE59605996T patent/DE59605996D1/en not_active Expired - Lifetime
- 1996-02-22 EP EP96102635A patent/EP0729780B1/en not_active Expired - Lifetime
- 1996-02-22 IN IN318CA1996 patent/IN187138B/en unknown
- 1996-02-29 KR KR1019960005281A patent/KR100414878B1/en not_active IP Right Cessation
- 1996-03-01 JP JP8045002A patent/JPH08266880A/en active Pending
- 1996-03-01 CN CN96104217A patent/CN1088393C/en not_active Expired - Lifetime
- 1996-03-04 US US08/608,002 patent/US5634715A/en not_active Expired - Lifetime

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Publication number	Priority date	Publication date	Assignee	Title
US2718471A (en) *	1952-08-01	1955-09-20	Nat Plastic Products Company	Blending method and apparatus
US4099005A (en) *	1977-03-30	1978-07-04	Olin Corporation	Apparatus and method for dispensing solids into a liquid medium
US4394980A (en) *	1980-05-16	1983-07-26	Draiswerke Gmbh	Device for the simultaneous and continuous feeding of pulverulent solids and of liquids into treatment machines
DE3340544A1 (en) *	1982-11-10	1984-05-10	Angelo 4852 Rothrist Cadeo	Apparatus for the continuous dissolution of particulate solids in a liquid
DE3922389A1 (en) *	1989-07-07	1991-01-17	Procter & Gamble Gmbh	Prodn. of homogeneous mixts. of liq. or solid perfume raw materials - by charging components into highly turbulent mixing zone and feeding inert gas
WO1992021436A1 (en) *	1991-06-07	1992-12-10	Ystral Gmbh Maschinenbau + Processtechnik	Device for dispersing, suspending or emulsifying gasses, liquids and/or free-flowing solid substances

Also Published As

Publication number	Publication date
CN1088393C (en)	2002-07-31
DE59605996D1 (en)	2000-11-23
IN187138B (en)	2002-02-09
US5634715A (en)	1997-06-03
KR100414878B1 (en)	2004-04-03
JPH08266880A (en)	1996-10-15
EP0729780B1 (en)	2000-10-18
DE19507366A1 (en)	1996-09-05
EP0729780A2 (en)	1996-09-04
KR960033507A (en)	1996-10-22
CN1142411A (en)	1997-02-12

Publication	Publication Date	Title
EP0729780A3 (en)	1997-01-08	Installation for mixing liquids with solid materials
AUPM634794A0 (en)	1994-07-14	System for mixing liquids
ZA965075B (en)	1996-12-17	Flow cell for the passive mixing of flowable substances
AU1410597A (en)	1997-11-12	Liquid mixing system for pulverulent material
HU9403712D0 (en)	1995-02-28	Aprarate for mixing and pretreating pourable materials
TW407714U (en)	2000-10-01	Automatic mixing faucet
GB2304299B (en)	1997-08-20	Cement mixer
AU7900098A (en)	1999-01-25	Device for mixing and aerating liquids
GB2306820B (en)	1999-11-10	Mixer
PL318972A1 (en)	1997-07-21	Versatile mixer
SG63596A1 (en)	1999-03-30	Receptor function assays
PL303083A1 (en)	1995-10-30	Solid fuel especially that obtained from waste materials
BR9605808A (en)	1997-08-12	Installation for mixing and filling liquid products
GB2300129B (en)	1999-06-02	Mixing
AU6594996A (en)	1997-02-26	Submarine-type liquid mixer
AU5227096A (en)	1996-11-28	Concrete mixing
PL310780A1 (en)	1997-04-14	Mixer for liquids
AU7778594A (en)	1996-01-04	System for mixing liquids
HUP9603439A2 (en)	1997-06-30	Mixing cock
AU5060996A (en)	1996-10-24	Apparatus for mixing liquids
PL311769A1 (en)	1997-06-09	Mixer for fluids
GB9404273D0 (en)	1994-04-20	Materials mixer
PL56393Y1 (en)	1998-09-30	Agitator especially for mixing liquids
TW308083U (en)	1997-06-11	Improved structure for controlling mixing of multiple liquids
PL314548A1 (en)	1997-12-08	Mixer for particulate materials

Legal Events

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