EP0074633A3 - Method of operating a ball mill, and such a ball mill - Google Patents

Method of operating a ball mill, and such a ball mill Download PDF

Info

Publication number
EP0074633A3
EP0074633A3 EP82108344A EP82108344A EP0074633A3 EP 0074633 A3 EP0074633 A3 EP 0074633A3 EP 82108344 A EP82108344 A EP 82108344A EP 82108344 A EP82108344 A EP 82108344A EP 0074633 A3 EP0074633 A3 EP 0074633A3
Authority
EP
European Patent Office
Prior art keywords
mill
ball mill
space
operating
reservoir
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
EP82108344A
Other languages
German (de)
Other versions
EP0074633B1 (en
EP0074633A2 (en
Inventor
Hermann Schmid
Waldemar Thum
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.)
Netzsch Feinmahltechnik GmbH
Original Assignee
Boehringer Mannheim 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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Priority to AT82108344T priority Critical patent/ATE28132T1/en
Publication of EP0074633A2 publication Critical patent/EP0074633A2/en
Publication of EP0074633A3 publication Critical patent/EP0074633A3/en
Application granted granted Critical
Publication of EP0074633B1 publication Critical patent/EP0074633B1/en
Expired 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)
  • Disintegrating Or Milling (AREA)

Abstract

1. An agitator ball mill comprising a mill container (12) surrounding a mill space (34) in which at least one agitator element (32) rotatable relative to the mill container (12) is arranged, and further comprising at least one lock means (60) in a line (68) for feeding milling balls (36) from a reservoir (64) into the mill space (34) during operation, characterized in that a valve (70) and upstream of if a nozzle means (74, 78) are provided in the line (68) between the reservoir (64) and the mill space (34) through which a fluid may be discharged under pressure in the direction of the desired ball flow to transport the milling balls (36) into the mill space (34).
EP82108344A 1981-09-12 1982-09-10 Method of operating a ball mill, and such a ball mill Expired EP0074633B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82108344T ATE28132T1 (en) 1981-09-12 1982-09-10 METHOD OF OPERATING A BALL MILL AND RELATIVE BALL MILL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813136323 DE3136323A1 (en) 1981-09-12 1981-09-12 METHOD FOR OPERATING A BALL MILL AND CORRESPONDING BALL MILL
DE3136323 1981-09-12

Publications (3)

Publication Number Publication Date
EP0074633A2 EP0074633A2 (en) 1983-03-23
EP0074633A3 true EP0074633A3 (en) 1985-08-21
EP0074633B1 EP0074633B1 (en) 1987-07-08

Family

ID=6141561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82108344A Expired EP0074633B1 (en) 1981-09-12 1982-09-10 Method of operating a ball mill, and such a ball mill

Country Status (3)

Country Link
EP (1) EP0074633B1 (en)
AT (1) ATE28132T1 (en)
DE (2) DE3136323A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667222A5 (en) * 1985-07-18 1988-09-30 Buehler Ag Geb METHOD FOR CONTROLLING AN AGRI MILL, AND CONTROL DEVICE FOR CARRYING OUT THE METHOD.
DE3614980C1 (en) * 1986-05-02 1993-05-27 Draiswerke Gmbh Control device for a agitator mill
DE3815156A1 (en) * 1987-10-26 1989-11-16 Buehler Ag Geb Agitator mill
DE3740898A1 (en) * 1987-12-03 1989-07-06 Hermann Getzmann GRINDING DEVICE
ES2077111T3 (en) * 1991-05-21 1995-11-16 Inoue Mfg Inc CONTINUOUS DISPERSION DEVICE.
DE102007014129A1 (en) * 2007-03-23 2008-09-25 Alstom Technology Ltd. Method for operating a beater wheel mill and control unit for controlling a beater wheel mill
DE102011010527A1 (en) 2011-02-07 2012-08-09 Lipp Mischtechnik Gmbh stirred ball mill
CA2912729A1 (en) 2013-05-21 2014-11-27 Flsmidth A/S Methods and apparatus for the continuous monitoring of wear in grinding circuits
DE102013111297A1 (en) * 2013-10-14 2015-04-16 Netzsch-Feinmahltechnik Gmbh Pre-comminution device for a ball mill or agitator ball mill and ball mill with pre-shredding device
CN103691529B (en) * 2013-12-09 2016-03-16 云南冶金新立钛业有限公司 Sanding apparatus
CN104437816A (en) * 2014-11-12 2015-03-25 宁夏嘉翔自控技术有限公司 Electrical control system of mill-sticking adjusting device of magnesium metal furnace burden ball grinding mill
CN107362871B (en) * 2017-08-31 2023-04-07 新乡市宏峰矿山设备有限公司 Novel belt type energy-saving ball mill
IT201900015626A1 (en) * 2019-09-05 2021-03-05 Certech S P A Con Socio Unico Continuous mill at controllable level

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051003B1 (en) * 1970-10-16 1972-03-09 Fa. Michael Huber München, 8016 Heimstetten R ü mill ü mill
DE2242174A1 (en) * 1972-08-26 1974-03-07 Netzsch Maschinenfabrik Ball mill for grinding abrasive materials - is fed with make up balls during operation through duct sealed by tight fitting ball
GB2016953A (en) * 1978-03-18 1979-10-03 Fryma Masch Ag Ball mill
FR2433981A1 (en) * 1978-08-24 1980-03-21 Buehler Ag Geb BALL GRINDER-AGITATOR EQUIPPED WITH A REGULATION CIRCUIT

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051003B1 (en) * 1970-10-16 1972-03-09 Fa. Michael Huber München, 8016 Heimstetten R ü mill ü mill
DE2242174A1 (en) * 1972-08-26 1974-03-07 Netzsch Maschinenfabrik Ball mill for grinding abrasive materials - is fed with make up balls during operation through duct sealed by tight fitting ball
GB2016953A (en) * 1978-03-18 1979-10-03 Fryma Masch Ag Ball mill
FR2433981A1 (en) * 1978-08-24 1980-03-21 Buehler Ag Geb BALL GRINDER-AGITATOR EQUIPPED WITH A REGULATION CIRCUIT

Also Published As

Publication number Publication date
ATE28132T1 (en) 1987-07-15
DE3136323A1 (en) 1983-03-31
DE3276685D1 (en) 1987-08-13
EP0074633B1 (en) 1987-07-08
EP0074633A2 (en) 1983-03-23

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