AT254830B - Verfahren zum Dispergieren von Feststoffen - Google Patents

Verfahren zum Dispergieren von Feststoffen

Info

Publication number
AT254830B
AT254830B AT844964A AT844964A AT254830B AT 254830 B AT254830 B AT 254830B AT 844964 A AT844964 A AT 844964A AT 844964 A AT844964 A AT 844964A AT 254830 B AT254830 B AT 254830B
Authority
AT
Austria
Prior art keywords
dispersing solids
dispersing
solids
Prior art date
Application number
AT844964A
Other languages
English (en)
Inventor
Hans Heinz Dr Moells
Reinhold Dr Hoernle
Hans Dr Raab
Erich Dr Mueller
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT254830B publication Critical patent/AT254830B/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/14Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/73Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/93Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16Mills in which a fixed container houses stirring means tumbling the charge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/19Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Grinding (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Colloid Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
AT844964A 1963-10-12 1964-10-05 Verfahren zum Dispergieren von Feststoffen AT254830B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF40978A DE1230657B (de) 1963-10-12 1963-10-12 Schnellaufende Ruehrwerksmuehle

Publications (1)

Publication Number Publication Date
AT254830B true AT254830B (de) 1967-06-12

Family

ID=7098462

Family Applications (1)

Application Number Title Priority Date Filing Date
AT844964A AT254830B (de) 1963-10-12 1964-10-05 Verfahren zum Dispergieren von Feststoffen

Country Status (7)

Country Link
AT (1) AT254830B (de)
BE (1) BE654251A (de)
CH (1) CH464655A (de)
DE (1) DE1230657B (de)
DK (1) DK119340B (de)
GB (1) GB1089337A (de)
IL (1) IL22152A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469028A (en) * 1974-09-17 1977-03-30 English Clays Lovering Pochin Comminution of solids
DE2832761B1 (de) 1978-07-26 1979-10-31 Basf Ag Verfahren zur UEberfuehrung von rohen und/oder grobkristallisierten Perylen-tetracarbonsaeurediimiden in eine Pigmentform
GB9821638D0 (en) * 1998-10-06 1998-11-25 Qed Int Ltd Method of and apparatus for grinding materials
EP2283916A1 (de) * 2009-08-04 2011-02-16 Bacterfield International S.A. Mischvorrichtung und -verfahren zur Herstellung einer homogenen und stabilen Suspension
CN107617366A (zh) * 2017-09-20 2018-01-23 江苏天脉化工有限公司 一种水煤浆搅拌釜
CN112322075B (zh) * 2020-11-25 2022-01-04 正太新材料科技有限责任公司 一种耐候性优良的二氧化钛生产设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581414A (en) * 1948-08-13 1952-01-08 Du Pont Process for dispersing pigments in film-forming materials
BE552321A (de) * 1950-05-24
DE1109988B (de) * 1956-03-27 1961-06-29 Du Pont Vorrichtung zum fortlaufenden Dispergieren von Pigmenten in filmbildenden Fluessigkeiten
US3149789A (en) * 1960-10-28 1964-09-22 Szegvari Andrew Continuous process of grinding particulate material

Also Published As

Publication number Publication date
CH464655A (de) 1968-10-31
GB1089337A (en) 1967-11-01
DE1230657B (de) 1966-12-15
BE654251A (de) 1965-02-01
DK119340B (da) 1970-12-14
IL22152A (en) 1968-04-25

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