NO984395L - FremgangsmÕte og apparat for simultan og kontinuerlig fremstilling av flere st°rrelsesfraksjoner av et mineralsk materiale - Google Patents
FremgangsmÕte og apparat for simultan og kontinuerlig fremstilling av flere st°rrelsesfraksjoner av et mineralsk materialeInfo
- Publication number
- NO984395L NO984395L NO984395A NO984395A NO984395L NO 984395 L NO984395 L NO 984395L NO 984395 A NO984395 A NO 984395A NO 984395 A NO984395 A NO 984395A NO 984395 L NO984395 L NO 984395L
- Authority
- NO
- Norway
- Prior art keywords
- pct
- grains
- dimensions
- upper limit
- mineral material
- Prior art date
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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Combined Means For Separation Of Solids (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Fertilizers (AREA)
- Seasonings (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Glanulating (AREA)
Abstract
En fremgangsmåte og et apparat for kontinuerlig drift for maling av et mineralmateriale til korn av forskjel- lige størrelser og sortere malemateria- let til flere fraksjoner, som hver be- står av korn med en størrelse som er mindre enn en maksimal størrelse og større enn en minimumsstørrelse. Ut- gangsmaterialet males ved å knuse inn- gitt materiallag, idet utgangsmaterialet deles i flere fraksjoner, inkludert minst en grov fraksjon og minst en fin fraksjon, og hvor korn med en størrelse som er større en maksimal størrelse for den grove fraksjon, mates tilbake til måleapparatet, eventuelt sammen med alle eller deler av fraksjoner hvor kornstør- relsen er mellom minimumsstørrelsen for den grove fraksjon og maksimumsstør- relsen for den fine fraksjon.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9603577A FR2746329B1 (fr) | 1996-03-22 | 1996-03-22 | Procede et installation pour la production simultanee et en continu de plusieurs fractions granulometriques d'une matiere minerale |
PCT/FR1997/000492 WO1997035665A1 (fr) | 1996-03-22 | 1997-03-20 | Procede et installation pour la production simultanee et en continu de plusieurs fractions granulometriques d'une matiere minerale |
Publications (2)
Publication Number | Publication Date |
---|---|
NO984395D0 NO984395D0 (no) | 1998-09-21 |
NO984395L true NO984395L (no) | 1998-11-19 |
Family
ID=9490438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO984395A NO984395L (no) | 1996-03-22 | 1998-09-21 | FremgangsmÕte og apparat for simultan og kontinuerlig fremstilling av flere st°rrelsesfraksjoner av et mineralsk materiale |
Country Status (12)
Country | Link |
---|---|
US (1) | US6042032A (no) |
EP (1) | EP0888192B1 (no) |
AT (1) | ATE201616T1 (no) |
AU (1) | AU726956B2 (no) |
BR (1) | BR9708237A (no) |
CA (1) | CA2248249A1 (no) |
DE (1) | DE69705034T2 (no) |
FR (1) | FR2746329B1 (no) |
HR (1) | HRP970167A2 (no) |
NO (1) | NO984395L (no) |
WO (1) | WO1997035665A1 (no) |
ZA (1) | ZA972440B (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2759610B1 (fr) * | 1997-02-19 | 1999-04-16 | Fcb | Procede et installation pour reduire un materiau brut en morceaux en un materiau en grains selon une distribution granulometrique donnee |
ID30297A (id) * | 2000-05-17 | 2001-11-22 | Asahi Glass Co Ltd | Metode untuk mengolah suatu gas |
CA2344511A1 (en) | 2001-04-19 | 2002-10-19 | First American Scientific Corp. | Method of recovery of precious metals and heavy minerals |
DE102010033628A1 (de) * | 2010-07-02 | 2012-01-05 | Akw Apparate + Verfahren Gmbh | Verfahren zur Nassaufbereitung von Materialien, insbesondere Erzen oder dergleichen Stoffen mittels Kreislaufmahlprozess |
DE102011102677A1 (de) * | 2011-05-28 | 2012-11-29 | Khd Humboldt Wedag Gmbh | Verfahren zum Erzeugen von Mikrorissen in Erzgestein |
CN102553700A (zh) * | 2011-07-06 | 2012-07-11 | 洛阳宇航重工机械有限公司 | 一种破碎氧化铝结壳块的斗提生产线装置和方法 |
DE102011088414A1 (de) * | 2011-12-13 | 2013-06-13 | Cerdur Ceramic GmbH | Mahlverfahren und Mahlvorrichtung zur Herstellung von Nano-Mahlgut |
JP2015501720A (ja) * | 2011-12-16 | 2015-01-19 | ラファルジュ | 粉砕方法、粉砕設備及び関連する水硬性結合剤の製造方法 |
US10012043B1 (en) * | 2013-12-06 | 2018-07-03 | Fsi Holdings, Llc | Process and system for recovery of solids from a drilling fluid |
CN106861876B (zh) * | 2017-04-06 | 2018-09-21 | 徐前呈 | 连继式自动出土电碓及其碓土方法 |
CN110523504A (zh) * | 2019-08-21 | 2019-12-03 | 安徽金安矿业有限公司 | 一种闭路循环的二段磨矿方法 |
CN112264172A (zh) * | 2020-09-24 | 2021-01-26 | 酒泉钢铁(集团)有限责任公司 | 一种低品位磁铁矿分级干磨干选生产铁精矿工艺 |
CN113634353A (zh) * | 2021-07-31 | 2021-11-12 | 栾川鑫曙博远选矿有限公司 | 一种具有再磨机构的磨矿装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2072063A (en) * | 1933-09-30 | 1937-02-23 | Vanderbilt Co R T | Manufacture of pyrophyllite |
US2461089A (en) * | 1944-06-22 | 1949-02-08 | Smidth Leonard | Process of forming granulated synthetic resin compositions |
US2554450A (en) * | 1946-07-12 | 1951-05-22 | Agrashell Inc | Fire-avoiding grinding and classifying system and process |
DE1194230B (de) * | 1961-03-07 | 1965-06-03 | Westfalia Dinnendahl Groeppel | Verfahren zum Mahlen und Sichten |
FR2344337A1 (fr) * | 1976-03-19 | 1977-10-14 | Alsthom Cgee | Procede et installation pour le broyage de minerais par voie humide |
DE3126871A1 (de) * | 1981-07-08 | 1983-01-27 | Steag Ag, 4300 Essen | Verfahren zum mahlen von nicht brennbare bestandtei le enthaltender kohle und vorrichtung zur durchfuehrung des verfahrens |
FI851608L (fi) * | 1984-04-30 | 1985-10-31 | Gen Mining Union Corp | Foerfarande och anordning foer behandling av malm. |
DE3418197A1 (de) * | 1984-05-16 | 1985-11-21 | Krupp Polysius Ag, 4720 Beckum | Mahlverfahren sowie mahlanlage |
EP0328516A1 (en) * | 1986-09-10 | 1989-08-23 | Larox Oy | Method and equipment for the production of particularly finely divided dry powders |
DE3921823A1 (de) * | 1989-07-03 | 1991-01-17 | Krupp Polysius Ag | Verfahren und anlage zur zerkleinerung von mahlgut |
IT1248066B (it) * | 1991-06-17 | 1995-01-05 | Italcementi Spa | Separatore dinamico per materiali polverulenti, in particolare cementoed impianto che lo comprende |
US5379948A (en) * | 1994-01-06 | 1995-01-10 | American Colloid Company | Method for milling clay without substantial generation of powder |
-
1996
- 1996-03-22 FR FR9603577A patent/FR2746329B1/fr not_active Expired - Fee Related
-
1997
- 1997-03-20 CA CA002248249A patent/CA2248249A1/fr not_active Abandoned
- 1997-03-20 BR BR9708237A patent/BR9708237A/pt not_active Application Discontinuation
- 1997-03-20 US US09/155,130 patent/US6042032A/en not_active Expired - Fee Related
- 1997-03-20 DE DE69705034T patent/DE69705034T2/de not_active Revoked
- 1997-03-20 EP EP97915524A patent/EP0888192B1/fr not_active Revoked
- 1997-03-20 ZA ZA972440A patent/ZA972440B/xx unknown
- 1997-03-20 WO PCT/FR1997/000492 patent/WO1997035665A1/fr not_active Application Discontinuation
- 1997-03-20 AT AT97915524T patent/ATE201616T1/de not_active IP Right Cessation
- 1997-03-20 AU AU22967/97A patent/AU726956B2/en not_active Ceased
- 1997-03-21 HR HR9603577A patent/HRP970167A2/xx not_active Application Discontinuation
-
1998
- 1998-09-21 NO NO984395A patent/NO984395L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO984395D0 (no) | 1998-09-21 |
ATE201616T1 (de) | 2001-06-15 |
FR2746329B1 (fr) | 1998-05-22 |
EP0888192B1 (fr) | 2001-05-30 |
HRP970167A2 (en) | 1998-04-30 |
AU2296797A (en) | 1997-10-17 |
AU726956B2 (en) | 2000-11-30 |
WO1997035665A1 (fr) | 1997-10-02 |
FR2746329A1 (fr) | 1997-09-26 |
DE69705034D1 (de) | 2001-07-05 |
US6042032A (en) | 2000-03-28 |
DE69705034T2 (de) | 2002-02-14 |
ZA972440B (en) | 1998-07-27 |
CA2248249A1 (fr) | 1997-10-02 |
EP0888192A1 (fr) | 1999-01-07 |
BR9708237A (pt) | 1999-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |