EP0173151A3 - Rührwerksmühle - Google Patents

Rührwerksmühle Download PDF

Info

Publication number
EP0173151A3
EP0173151A3 EP85110057A EP85110057A EP0173151A3 EP 0173151 A3 EP0173151 A3 EP 0173151A3 EP 85110057 A EP85110057 A EP 85110057A EP 85110057 A EP85110057 A EP 85110057A EP 0173151 A3 EP0173151 A3 EP 0173151A3
Authority
EP
European Patent Office
Prior art keywords
grinding
grinding chamber
necessary
agitator
chamber wall
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Withdrawn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
EP85110057A
Other languages
English (en)
French (fr)
Other versions
EP0173151A2 (de
Inventor
Horst Gross
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.)
Filing date
Publication date
Application filed by Draiswerke GmbH filed Critical Draiswerke GmbH
Publication of EP0173151A2 publication Critical patent/EP0173151A2/de
Publication of EP0173151A3 publication Critical patent/EP0173151A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating 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
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Eine Rührwerksmühle mit einem zylindrischen ortsfesten Mahlbehälter (3) weist einen teilweise mit Mahlhilfskörpern (44) gefüllten Mahlraum (9) auf, in dem konzentrisch ein dreh­ antreibbares Rührwerk (7) angeordnet ist, von dem Rührstäbe (29) radial abstehen. Außerdem können an der Behälterwand (10) Gegenstäbe (31′, 31″) angebracht sein.
Um den Verschleiß der Mahlraumwand (10) und gegebe­ nenfalls den Verschleiß der Rührwerkswelle unter gleichzeiti­ ger Verbesserung des Wärmeübergangs an der Mahlraum­ wand und gegebenenfalls der Rührwerkswelle zu verbessern, ist der Abstand (a) der Rührstäbe (29) von der Mahlraumwand (10) kleiner als der halbe Durchmesser der kleinsten einge­ setzten Mahlhilfskörper (44). Gleiches gilt gegebenenfalls für die Gegenstäbe (31, 31′). Die Stäbe sind an ihren Enden eben ausgebildet.
EP85110057A 1984-08-28 1985-08-09 Rührwerksmühle Withdrawn EP0173151A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843431553 DE3431553A1 (de) 1984-08-28 1984-08-28 Ruehrwerksmuehle
DE3431553 1984-08-28

Publications (2)

Publication Number Publication Date
EP0173151A2 EP0173151A2 (de) 1986-03-05
EP0173151A3 true EP0173151A3 (de) 1987-09-09

Family

ID=6244060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85110057A Withdrawn EP0173151A3 (de) 1984-08-28 1985-08-09 Rührwerksmühle

Country Status (4)

Country Link
EP (1) EP0173151A3 (de)
JP (1) JPS6161649A (de)
DE (1) DE3431553A1 (de)
ES (1) ES288840Y (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160059A (ja) * 1988-12-13 1990-06-20 Yasuyuki Ogawa 粉砕機
JPH0742174B2 (ja) * 1991-08-09 1995-05-10 株式会社コロイドリサーチ アルミナ系多孔体の製造方法
JPH06134271A (ja) * 1992-09-11 1994-05-17 Toyo Ink Mfg Co Ltd 連続式分散装置
US5524830A (en) * 1992-09-11 1996-06-11 Toyo Ink Manufacturing Co., Ltd. Continuous dispersing apparatus
US5593097A (en) * 1994-06-10 1997-01-14 Eastman Kodak Company Micro media mill and method of its use
JP6919940B1 (ja) * 2020-06-22 2021-08-18 淺田鉄工株式会社 分散装置
JP6862020B1 (ja) * 2020-06-22 2021-04-21 淺田鉄工株式会社 分散システム
DE102021123408A1 (de) 2021-09-09 2023-03-09 Netzsch-Feinmahltechnik Gmbh Rührwerksmühle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234501B (de) * 1963-06-13 1967-02-16 British Titan Products Ruehrwerksmuehle
DE2432860A1 (de) * 1974-07-09 1976-01-29 Draiswerke Gmbh Ruehrwerksmuehle zum kontinuierlichen dispergieren und feinmahlen von stoffen in einem fluessigen bzw. verfluessigbaren dispersionsmittel
DE2629251A1 (de) * 1976-06-30 1978-01-12 Draiswerke Gmbh Ruehrwerksmuehle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646512A1 (de) * 1976-10-15 1978-04-20 Fritz Loedige Verfahren zum chargenweisen behandeln von schuettguetern
DE3015631A1 (de) * 1980-04-23 1981-10-29 Gebrüder Netzsch, Maschinenfabrik GmbH & Co, 8672 Selb Ruehrwerksmuehle
DE3249928C3 (de) * 1982-12-10 1995-06-29 Buehler Ag Geb Rührwerksmühle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234501B (de) * 1963-06-13 1967-02-16 British Titan Products Ruehrwerksmuehle
DE2432860A1 (de) * 1974-07-09 1976-01-29 Draiswerke Gmbh Ruehrwerksmuehle zum kontinuierlichen dispergieren und feinmahlen von stoffen in einem fluessigen bzw. verfluessigbaren dispersionsmittel
DE2629251A1 (de) * 1976-06-30 1978-01-12 Draiswerke Gmbh Ruehrwerksmuehle

Also Published As

Publication number Publication date
ES288840Y (es) 1986-10-01
EP0173151A2 (de) 1986-03-05
JPS6161649A (ja) 1986-03-29
DE3431553A1 (de) 1986-03-13
ES288840U (es) 1986-01-16

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