ATE266477T1 - AGITATOR MILL WITH TOROUS-SHAPED GRINDING GAP - Google Patents

AGITATOR MILL WITH TOROUS-SHAPED GRINDING GAP

Info

Publication number
ATE266477T1
ATE266477T1 AT02000644T AT02000644T ATE266477T1 AT E266477 T1 ATE266477 T1 AT E266477T1 AT 02000644 T AT02000644 T AT 02000644T AT 02000644 T AT02000644 T AT 02000644T AT E266477 T1 ATE266477 T1 AT E266477T1
Authority
AT
Austria
Prior art keywords
torous
grinding gap
shaped grinding
agitator mill
ball mill
Prior art date
Application number
AT02000644T
Other languages
German (de)
Inventor
Juergen Dr-Ing Stein
Original Assignee
Hosokawa Alpine Ag & Co
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 Hosokawa Alpine Ag & Co filed Critical Hosokawa Alpine Ag & Co
Application granted granted Critical
Publication of ATE266477T1 publication Critical patent/ATE266477T1/en

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
    • B02C17/18—Details
    • B02C17/22—Lining for containers
    • 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
    • B02C17/161—Arrangements for separating milling media and ground material
    • 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
    • B02C17/166—Mills in which a fixed container houses stirring means tumbling the charge of the annular gap type
    • 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
    • B02C17/18—Details
    • B02C17/1815—Cooling or heating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The ball mill has a grinding gap (4) formed by the spaced out toroid boundary surfaces of the rotor (3) and the housing (1, 2). This means that the suspension and the grinding balls can align themselves freely in this annular cross section at any rate of revolution of the ball mill, thus reducing friction considerably.
AT02000644T 2001-03-06 2002-01-11 AGITATOR MILL WITH TOROUS-SHAPED GRINDING GAP ATE266477T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10110652A DE10110652B4 (en) 2001-03-06 2001-03-06 Agitator mill with toroidal grinding gap

Publications (1)

Publication Number Publication Date
ATE266477T1 true ATE266477T1 (en) 2004-05-15

Family

ID=7676429

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02000644T ATE266477T1 (en) 2001-03-06 2002-01-11 AGITATOR MILL WITH TOROUS-SHAPED GRINDING GAP

Country Status (4)

Country Link
EP (1) EP1238707B1 (en)
AT (1) ATE266477T1 (en)
DE (2) DE10110652B4 (en)
ES (1) ES2218474T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009015156A1 (en) 2009-03-26 2010-09-30 Volkswagen Ag Method for the production of copper-based dispersion materials, comprises introducing base materials and particles of chemically inert materials in a container, and subjecting the material powder and the particle with mechanical impulses
DE112010005321A5 (en) * 2010-03-03 2012-12-20 Netzsch-Feinmahltechnik Gmbh Apparatus for wet milling and dispersing solids
CN106622503B (en) * 2016-12-20 2018-10-23 冷鑫磊 Center of gravity disperses the design method of moment-equilibrium equation ball mill
CN107790236B (en) * 2017-11-17 2022-10-21 湖北科技学院 An integrated machine for iron slag ball milling, washing and screening
DE102018122540B3 (en) * 2018-09-14 2019-11-21 Vertical Power Mills Technology AG Vertical ball mill, stator segment for a vertical ball mill and method of servicing a vertical ball mill
DE102020103848A1 (en) * 2020-02-14 2021-08-19 Netzsch-Feinmahltechnik Gmbh Temperature-controlled component and method for manufacturing a temperature-controlled component
DE102022125879A1 (en) * 2022-10-07 2024-04-18 Netzsch-Feinmahltechnik Gmbh Agitator mill

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242436A1 (en) * 1982-11-16 1984-05-17 Fryma-Maschinen AG, 4310 Rheinfelden MILL FOR FLOWABLE GROUND MATERIAL
DE3444575A1 (en) * 1984-12-06 1986-06-12 Fryma-Maschinen Ag, Rheinfelden BALL MILL
DE3716587C1 (en) * 1987-05-18 1988-04-28 Draiswerke Gmbh Agitator mill
DE4025987C2 (en) * 1990-08-16 1998-04-09 Buehler Ag Agitator mill
ES2030618A6 (en) * 1990-10-31 1992-11-01 Oliver & Battle Sa Mill for triturating and breaking up solids predispersed in liquids.
DE4402609C2 (en) * 1994-01-28 1997-05-07 Hosokawa Alpine Ag Agitator ball mill
DE19638696A1 (en) * 1996-09-20 1998-04-02 Pfeiffer Christian Maschf Partition wall for e.g. tube mills, ball mills, etc.

Also Published As

Publication number Publication date
DE50200415D1 (en) 2004-06-17
EP1238707A2 (en) 2002-09-11
ES2218474T3 (en) 2004-11-16
DE10110652A1 (en) 2002-09-26
EP1238707B1 (en) 2004-05-12
DE10110652B4 (en) 2004-01-29
EP1238707A3 (en) 2003-04-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee