FI72894B - Autogent malningsfoerfarande. - Google Patents

Autogent malningsfoerfarande. Download PDF

Info

Publication number
FI72894B
FI72894B FI832696A FI832696A FI72894B FI 72894 B FI72894 B FI 72894B FI 832696 A FI832696 A FI 832696A FI 832696 A FI832696 A FI 832696A FI 72894 B FI72894 B FI 72894B
Authority
FI
Finland
Prior art keywords
fraction
grinding
coarse
autogenous
fine
Prior art date
Application number
FI832696A
Other languages
English (en)
Finnish (fi)
Other versions
FI832696A0 (fi
FI832696A (fi
Inventor
Carl Michael Borell
Carl-Gustaf Elmlid
Olle Emanuel Marklund
Ulf Peder Marklund
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Publication of FI832696A0 publication Critical patent/FI832696A0/fi
Publication of FI832696A publication Critical patent/FI832696A/fi
Application granted granted Critical
Publication of FI72894B publication Critical patent/FI72894B/fi

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
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating

Landscapes

  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Dicing (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Adjustment And Processing Of Grains (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Bipolar Transistors (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Types And Forms Of Lifts (AREA)
  • Heat Treatment Of Steel (AREA)
FI832696A 1981-11-27 1983-07-26 Autogent malningsfoerfarande. FI72894B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8107096 1981-11-27
SE8107096A SE429303B (sv) 1981-11-27 1981-11-27 Forfarande vid autogen malning
SE8200392 1982-11-22
PCT/SE1982/000392 WO1983001914A1 (en) 1981-11-27 1982-11-22 An autogenous grinding method

Publications (3)

Publication Number Publication Date
FI832696A0 FI832696A0 (fi) 1983-07-26
FI832696A FI832696A (fi) 1983-07-26
FI72894B true FI72894B (fi) 1987-04-30

Family

ID=20345151

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832696A FI72894B (fi) 1981-11-27 1983-07-26 Autogent malningsfoerfarande.

Country Status (22)

Country Link
US (1) US4681268A (de)
EP (1) EP0080988B1 (de)
JP (1) JPS58501984A (de)
AT (1) ATE29395T1 (de)
AU (1) AU558280B2 (de)
BR (1) BR8207998A (de)
CA (1) CA1196896A (de)
DE (1) DE3277173D1 (de)
DK (1) DK153666C (de)
ES (1) ES8400254A1 (de)
FI (1) FI72894B (de)
GB (1) GB2119677B (de)
GR (1) GR77797B (de)
MX (1) MX157731A (de)
NO (1) NO154562C (de)
NZ (1) NZ202789A (de)
PH (1) PH21425A (de)
PT (1) PT75825B (de)
SE (1) SE429303B (de)
WO (1) WO1983001914A1 (de)
YU (1) YU43104B (de)
ZA (1) ZA828268B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1316890C (en) * 1988-04-05 1993-04-27 Olle Marklund Method and apparatus for autogenous comminution primarily of overcompetent, heterogeneous mineral material
DE102011102677A1 (de) * 2011-05-28 2012-11-29 Khd Humboldt Wedag Gmbh Verfahren zum Erzeugen von Mikrorissen in Erzgestein
CN102430461A (zh) * 2011-10-21 2012-05-02 昆明理工大学 磨矿流程所需矿石粒度的确定方法
CN103263966A (zh) * 2013-06-17 2013-08-28 长兴电子材料（昆山）有限公司 一种粉碎球磨一体机
CN107670821A (zh) * 2017-11-15 2018-02-09 中冶北方（大连）工程技术有限公司 一种自磨机顽石破碎及控制系统和方法
CN110252471B (zh) * 2019-06-22 2023-09-29 内蒙古尾得选矿科技有限公司 一种伴石自动嵌衬自磨机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE202450C1 (de) * 1965-01-01
US2381351A (en) * 1942-04-23 1945-08-07 Hardinge Co Inc Method and means of feeding material to grinding mills
US3078050A (en) * 1960-01-08 1963-02-19 Hardinge Harlowe Autogenous grinding process and mill systems to perform the same
US3231203A (en) * 1962-01-29 1966-01-25 Koppers Co Inc Grinding mill and process
BE638271A (de) * 1962-10-05
US3715083A (en) * 1970-12-17 1973-02-06 Bethlehem Steel Corp Method for controlling the grind in a single stage autogenous grinding mill
US3773268A (en) * 1972-02-25 1973-11-20 Allis Chalmers Apparatus for and method of controlling feed of grinding media to a grinding mill
SE7702466L (sv) * 1977-03-04 1978-09-05 Boliden Ab Malningsforfarande
SE426916B (sv) * 1979-11-30 1983-02-21 Boliden Ab Anordning vid trumkvarn for autogen eller semiautogen vatmalning

Also Published As

Publication number Publication date
MX157731A (es) 1988-12-13
GB2119677B (en) 1985-06-19
EP0080988A2 (de) 1983-06-08
PH21425A (en) 1987-10-15
EP0080988A3 (en) 1985-12-27
WO1983001914A1 (en) 1983-06-09
PT75825B (en) 1985-01-28
SE429303B (sv) 1983-08-29
GB2119677A (en) 1983-11-23
ZA828268B (en) 1984-01-25
CA1196896A (en) 1985-11-19
US4681268A (en) 1987-07-21
AU9128082A (en) 1983-06-17
DE3277173D1 (en) 1987-10-15
GB8317784D0 (en) 1983-08-03
YU43104B (en) 1989-02-28
ES517247A0 (es) 1983-10-16
NO832469L (no) 1983-07-06
DK314983A (da) 1983-07-07
BR8207998A (pt) 1983-10-18
SE8107096L (sv) 1983-05-28
DK153666C (da) 1988-12-27
DK314983D0 (da) 1983-07-07
NZ202789A (en) 1986-07-11
ATE29395T1 (de) 1987-09-15
NO154562B (no) 1986-07-14
FI832696A0 (fi) 1983-07-26
NO154562C (no) 1986-10-22
DK153666B (da) 1988-08-15
PT75825A (en) 1982-12-01
YU265282A (en) 1985-10-31
JPS58501984A (ja) 1983-11-24
GR77797B (de) 1984-09-25
ES8400254A1 (es) 1983-10-16
FI832696A (fi) 1983-07-26
AU558280B2 (en) 1987-01-22
EP0080988B1 (de) 1987-09-09

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Legal Events

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Owner name: BOLIDEN AKTIEBOLAG