EP0896834A3 - Dispositif de dispersion pour le mouillage complet de materiau pulvérulent sous forme de particules primaires - Google Patents

Dispositif de dispersion pour le mouillage complet de materiau pulvérulent sous forme de particules primaires Download PDF

Info

Publication number
EP0896834A3
EP0896834A3 EP98115120A EP98115120A EP0896834A3 EP 0896834 A3 EP0896834 A3 EP 0896834A3 EP 98115120 A EP98115120 A EP 98115120A EP 98115120 A EP98115120 A EP 98115120A EP 0896834 A3 EP0896834 A3 EP 0896834A3
Authority
EP
European Patent Office
Prior art keywords
particle powder
single particle
powder materials
dispersing apparatus
complete wetting
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
Application number
EP98115120A
Other languages
German (de)
English (en)
Other versions
EP0896834B1 (fr
EP0896834A2 (fr
Inventor
Gerhard Niemann
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.)
Wilhelm Niemann & Co Kg GmbH
Original Assignee
Wilhelm Niemann & Co Kg 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 Wilhelm Niemann & Co Kg GmbH filed Critical Wilhelm Niemann & Co Kg GmbH
Priority to DE29825001U priority Critical patent/DE29825001U1/de
Publication of EP0896834A2 publication Critical patent/EP0896834A2/fr
Publication of EP0896834A3 publication Critical patent/EP0896834A3/fr
Application granted granted Critical
Publication of EP0896834B1 publication Critical patent/EP0896834B1/fr
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
    • 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
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • 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
    • B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
    • 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
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Coloring (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
EP98115120A 1997-08-13 1998-08-12 Dispositif de dispersion pour le mouillage complet de materiau pulvérulent sous forme de particules primaires Expired - Lifetime EP0896834B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29825001U DE29825001U1 (de) 1997-08-13 1998-08-12 Dispergiervorrichtung zum allseitigen Benetzen von Primärteilchen pulveriger Stoffe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19735000A DE19735000C2 (de) 1997-08-13 1997-08-13 Dispergierwerkzeug zum allseitigen Benetzen von Primärteilchen pulveriger Stoffe
DE19735000 1997-08-13

Publications (3)

Publication Number Publication Date
EP0896834A2 EP0896834A2 (fr) 1999-02-17
EP0896834A3 true EP0896834A3 (fr) 2001-01-31
EP0896834B1 EP0896834B1 (fr) 2003-11-12

Family

ID=7838804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115120A Expired - Lifetime EP0896834B1 (fr) 1997-08-13 1998-08-12 Dispositif de dispersion pour le mouillage complet de materiau pulvérulent sous forme de particules primaires

Country Status (3)

Country Link
EP (1) EP0896834B1 (fr)
AT (1) ATE253974T1 (fr)
DE (2) DE19735000C2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO881797A0 (en) * 1997-08-20 1997-09-18 Lewis, Michael Anthony The twin vortex aerator and safety mixer
US7473025B1 (en) * 2008-01-31 2009-01-06 Spx Corporation Mixing impeller with spiral leading edge
DE102011005519A1 (de) * 2011-03-14 2012-09-20 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Verfahren zum Granulieren oder Agglomerieren sowie Werkzeug hierfür
EP2659958B1 (fr) * 2012-05-03 2015-01-21 WEPA Apothekenbedarf GmbH & Co.KG Élément de mélange denté
JP6111147B2 (ja) * 2013-06-10 2017-04-05 レオン自動機株式会社 食品への粉体付着装置および方法
CN111905648B (zh) * 2020-09-21 2024-12-17 重庆凯茜蔓科技有限公司 一种水包水艺术涂料精细造粒装置
CN113427656A (zh) * 2021-06-29 2021-09-24 安徽钢腾塑胶模具科技有限公司 一种熔融塑胶混料装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464588A (en) * 1945-08-03 1949-03-15 Pittsburgh Plate Glass Co Machine for dispersing agglomerated pigments in liquids
US2984462A (en) * 1959-09-25 1961-05-16 Donald J O'connor Mixing device
US3071353A (en) * 1961-03-13 1963-01-01 Klein Sidney Rotary mixing blade
DE1941831A1 (de) * 1969-08-16 1971-03-18 Eirich Gustav Mischmaschine
GB1247190A (en) * 1968-02-06 1971-09-22 Ernst Leland Midgette A rotatable impeller for dispersing particulate matter in a liquid medium
US4451155A (en) * 1983-01-20 1984-05-29 A. R. Wilfley And Sons, Inc. Mixing device
US4813787A (en) * 1987-07-23 1989-03-21 Conn Leroy C Blending apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030083A (en) * 1959-03-25 1962-04-17 Hugh A Stiffler Agitator wheel
US3630636A (en) * 1970-04-22 1971-12-28 Continental Oil Co Blade apparatus for high-shear mixing
US3999889A (en) * 1975-10-23 1976-12-28 Exxon Research And Engineering Company Mixing head
DE8234623U1 (de) * 1982-12-09 1983-05-05 EKATO Industrieanlagen Verwaltungsgesellschaft mbH u. Co., 7860 Schopfheim Ruehrvorrichtung
DE3438766A1 (de) * 1984-10-23 1986-04-24 Lister GmbH Landgeräte- und Kühlanlagenfabrik, 5880 Lüdenscheid Vorrichtung zur erzeugung einer wirbelbewegung in einer fluessigen oder pastoesen masse
DE3616203A1 (de) * 1986-05-14 1987-11-19 Plasty Spiel Und Sportartikel Ruehrer fuer farben

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464588A (en) * 1945-08-03 1949-03-15 Pittsburgh Plate Glass Co Machine for dispersing agglomerated pigments in liquids
US2984462A (en) * 1959-09-25 1961-05-16 Donald J O'connor Mixing device
US3071353A (en) * 1961-03-13 1963-01-01 Klein Sidney Rotary mixing blade
GB1247190A (en) * 1968-02-06 1971-09-22 Ernst Leland Midgette A rotatable impeller for dispersing particulate matter in a liquid medium
DE1941831A1 (de) * 1969-08-16 1971-03-18 Eirich Gustav Mischmaschine
US4451155A (en) * 1983-01-20 1984-05-29 A. R. Wilfley And Sons, Inc. Mixing device
US4813787A (en) * 1987-07-23 1989-03-21 Conn Leroy C Blending apparatus

Also Published As

Publication number Publication date
DE19735000C2 (de) 1999-10-21
ATE253974T1 (de) 2003-11-15
EP0896834B1 (fr) 2003-11-12
DE19735000A1 (de) 1999-02-25
DE59810132D1 (de) 2003-12-18
EP0896834A2 (fr) 1999-02-17

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