DZ1475A1 - Heterogeneous ore enrichment process. - Google Patents
Heterogeneous ore enrichment process.Info
- Publication number
- DZ1475A1 DZ1475A1 DZ900233A DZ900233A DZ1475A1 DZ 1475 A1 DZ1475 A1 DZ 1475A1 DZ 900233 A DZ900233 A DZ 900233A DZ 900233 A DZ900233 A DZ 900233A DZ 1475 A1 DZ1475 A1 DZ 1475A1
- Authority
- DZ
- Algeria
- Prior art keywords
- enrichment process
- ore enrichment
- heterogeneous ore
- heterogeneous
- ore
- 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90402612A EP0476209A1 (en) | 1990-09-21 | 1990-09-21 | Process for enrichment of heterogeneous ores |
Publications (1)
Publication Number | Publication Date |
---|---|
DZ1475A1 true DZ1475A1 (en) | 2004-09-13 |
Family
ID=8205753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DZ900233A DZ1475A1 (en) | 1990-09-21 | 1990-12-25 | Heterogeneous ore enrichment process. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0476209A1 (en) |
DZ (1) | DZ1475A1 (en) |
MA (1) | MA21992A1 (en) |
TN (1) | TNSN91009A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104874467A (en) * | 2015-06-08 | 2015-09-02 | 成都利君实业股份有限公司 | Roller press feeding device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3337615A1 (en) * | 1983-10-15 | 1985-04-25 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Process and plant for comminuting, grinding and treating raw mineral materials, such as ores and the like, which are wet from the mine or naturally |
DE3719251A1 (en) * | 1987-06-10 | 1988-12-22 | Kloeckner Humboldt Deutz Ag | METHOD AND SYSTEM FOR CONTINUOUS PRESSURE REDUCTION OF SPROEDEN GROSSGUTES |
FR2634402B1 (en) * | 1988-07-22 | 1992-04-03 | Cle | PROCESS OF CRUSHING AND COMPACTION OF ANY MINERAL MATERIAL AND PLANT FOR CARRYING OUT SAID METHOD |
-
1990
- 1990-09-21 EP EP90402612A patent/EP0476209A1/en not_active Withdrawn
- 1990-10-30 MA MA22263A patent/MA21992A1/en unknown
- 1990-12-25 DZ DZ900233A patent/DZ1475A1/en active
-
1991
- 1991-02-26 TN TNSN91009 patent/TNSN91009A1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104874467A (en) * | 2015-06-08 | 2015-09-02 | 成都利君实业股份有限公司 | Roller press feeding device |
Also Published As
Publication number | Publication date |
---|---|
TNSN91009A1 (en) | 1992-10-25 |
EP0476209A1 (en) | 1992-03-25 |
MA21992A1 (en) | 1991-07-01 |
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