EP0060486A1 - Procédé pour la préparation de solutions de substances peu solubles et/ou ayant une tendance à agglomérer et dispositif pour la mise en oeuvre du procédé - Google Patents

Procédé pour la préparation de solutions de substances peu solubles et/ou ayant une tendance à agglomérer et dispositif pour la mise en oeuvre du procédé Download PDF

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Publication number
EP0060486A1
EP0060486A1 EP82101827A EP82101827A EP0060486A1 EP 0060486 A1 EP0060486 A1 EP 0060486A1 EP 82101827 A EP82101827 A EP 82101827A EP 82101827 A EP82101827 A EP 82101827A EP 0060486 A1 EP0060486 A1 EP 0060486A1
Authority
EP
European Patent Office
Prior art keywords
solvent
solid
mixing device
gas
container
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Withdrawn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
EP82101827A
Other languages
German (de)
English (en)
Inventor
Rudolf Dipl.-Ing. Bellemann
Bêla Dobrocsi
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.)
BWT Wassertechnik GmbH
Original Assignee
Joh A Benckiser Wassertechnik 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 Joh A Benckiser Wassertechnik GmbH filed Critical Joh A Benckiser Wassertechnik GmbH
Publication of EP0060486A1 publication Critical patent/EP0060486A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • 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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/405—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
    • 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
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B01F35/714—Feed mechanisms for feeding predetermined amounts
    • 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
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using 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
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Accessories For Mixers (AREA)
EP82101827A 1981-03-13 1982-03-08 Procédé pour la préparation de solutions de substances peu solubles et/ou ayant une tendance à agglomérer et dispositif pour la mise en oeuvre du procédé Withdrawn EP0060486A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3109646 1981-03-13
DE19813109646 DE3109646A1 (de) 1981-03-13 1981-03-13 Verfahren zur herstellung von loesungen und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
EP0060486A1 true EP0060486A1 (fr) 1982-09-22

Family

ID=6127137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101827A Withdrawn EP0060486A1 (fr) 1981-03-13 1982-03-08 Procédé pour la préparation de solutions de substances peu solubles et/ou ayant une tendance à agglomérer et dispositif pour la mise en oeuvre du procédé

Country Status (3)

Country Link
EP (1) EP0060486A1 (fr)
DE (1) DE3109646A1 (fr)
ES (1) ES510103A0 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700236A (nl) * 1987-01-30 1988-08-16 Willem Meeuwis Luteijn Werkwijze voor het verwerken van suikerwerk en daarvoor geschikte inrichting.
FR2761278A1 (fr) * 1997-04-01 1998-10-02 Bio Merieux Procede et dispositif de mise en suspension de particules lourdes d'un solide dans un liquide
DE102008037207A1 (de) 2008-08-11 2010-02-18 Evonik Röhm Gmbh Verfahren und Feststoffbehälter zur Herstellung einer wässrigen Methacrylamidlösung
CN112388996A (zh) * 2020-09-28 2021-02-23 桑文新 基于碳酸钙颗粒模板法制备超疏水膜的生产设备及方法
CN113426364A (zh) * 2021-07-08 2021-09-24 深圳市瑞锋仪器有限公司 一种洗衣粉自动配给装置
CN114870715A (zh) * 2022-05-10 2022-08-09 安徽盛城新型材料有限公司 干粉生产用正压冲气流混合机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455116C (de) * 1923-10-11 1928-01-25 Paul H Mueller Dr Ing Verfahren und Vorrichtung zum ununterbrochenen Loesen von festen Stoffen in Fluessigkeiten
DE859602C (de) * 1940-07-06 1952-12-15 Murk Boerstra Vorrichtung zum Bereiten von Loesungen
DE2650631A1 (de) * 1976-11-05 1978-05-11 Akzo Gmbh Vorrichtung zum mischen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455116C (de) * 1923-10-11 1928-01-25 Paul H Mueller Dr Ing Verfahren und Vorrichtung zum ununterbrochenen Loesen von festen Stoffen in Fluessigkeiten
DE859602C (de) * 1940-07-06 1952-12-15 Murk Boerstra Vorrichtung zum Bereiten von Loesungen
DE2650631A1 (de) * 1976-11-05 1978-05-11 Akzo Gmbh Vorrichtung zum mischen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8700236A (nl) * 1987-01-30 1988-08-16 Willem Meeuwis Luteijn Werkwijze voor het verwerken van suikerwerk en daarvoor geschikte inrichting.
FR2761278A1 (fr) * 1997-04-01 1998-10-02 Bio Merieux Procede et dispositif de mise en suspension de particules lourdes d'un solide dans un liquide
WO1998043728A1 (fr) * 1997-04-01 1998-10-08 Bio Merieux Procede et dispositif de mise en suspension de particules lourdes d'un solide dans un liquide
US6059441A (en) * 1997-04-01 2000-05-09 Bio Merieux Process and device for suspending heavy particles of a solid in a liquid
DE102008037207A1 (de) 2008-08-11 2010-02-18 Evonik Röhm Gmbh Verfahren und Feststoffbehälter zur Herstellung einer wässrigen Methacrylamidlösung
CN112388996A (zh) * 2020-09-28 2021-02-23 桑文新 基于碳酸钙颗粒模板法制备超疏水膜的生产设备及方法
CN113426364A (zh) * 2021-07-08 2021-09-24 深圳市瑞锋仪器有限公司 一种洗衣粉自动配给装置
CN114870715A (zh) * 2022-05-10 2022-08-09 安徽盛城新型材料有限公司 干粉生产用正压冲气流混合机
CN114870715B (zh) * 2022-05-10 2023-08-18 安徽盛城新型材料有限公司 干粉生产用正压冲气流混合机

Also Published As

Publication number Publication date
ES8301661A1 (es) 1983-02-01
ES510103A0 (es) 1983-02-01
DE3109646A1 (de) 1982-10-07

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): AT BE CH DE FR IT LI LU NL

17P Request for examination filed

Effective date: 19821026

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840109

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DOBROCSI, BELA

Inventor name: BELLEMANN, RUDOLF, DIPL.-ING.