BR8601712A - PROCESS OF FINE GRINDING OF MATERIAL AND INSTALLATION OF GRINDING AND CLASSIFICATION - Google Patents
PROCESS OF FINE GRINDING OF MATERIAL AND INSTALLATION OF GRINDING AND CLASSIFICATIONInfo
- Publication number
- BR8601712A BR8601712A BR8601712A BR8601712A BR8601712A BR 8601712 A BR8601712 A BR 8601712A BR 8601712 A BR8601712 A BR 8601712A BR 8601712 A BR8601712 A BR 8601712A BR 8601712 A BR8601712 A BR 8601712A
- Authority
- BR
- Brazil
- Prior art keywords
- grinding
- classification
- installation
- fine
- fine grinding
- 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
- 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
- B02C17/183—Feeding or discharging devices
- B02C17/186—Adding fluid, other than for crushing by fluid energy
- B02C17/1875—Adding fluid, other than for crushing by fluid energy passing gas through crushing zone
- B02C17/189—Adding fluid, other than for crushing by fluid energy passing gas through crushing zone with return of oversize material to crushing zone
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853521491 DE3521491A1 (en) | 1985-06-14 | 1985-06-14 | METHOD AND SYSTEM FOR THE FINE SIZING OF GOODS |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8601712A true BR8601712A (en) | 1987-03-10 |
Family
ID=6273364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8601712A BR8601712A (en) | 1985-06-14 | 1986-04-16 | PROCESS OF FINE GRINDING OF MATERIAL AND INSTALLATION OF GRINDING AND CLASSIFICATION |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0209663A1 (en) |
BR (1) | BR8601712A (en) |
DE (1) | DE3521491A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1248066B (en) * | 1991-06-17 | 1995-01-05 | Italcementi Spa | DYNAMIC SEPARATOR FOR POWDERED MATERIALS, IN PARTICULAR CEMENT AND PLANT THAT INCLUDES IT |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2790550A (en) * | 1954-10-25 | 1957-04-30 | Sturtevant Mill Co | Apparatus for centrifugal separation |
DE1236308B (en) * | 1964-02-14 | 1967-03-09 | Wedag Westfalis Dinnendahl Gro | Grinding plant for limestone or the like. |
DE1507679C3 (en) * | 1966-06-02 | 1974-10-10 | Wedag Westfalia Dinnendahl Groeppel Ag, 4630 Bochum | Method of cooling cement |
DE1607623A1 (en) * | 1967-08-21 | 1970-10-22 | Wedag Westfalia Dinnendahl | Grinding plant for moist goods |
DE1607625A1 (en) * | 1967-09-02 | 1970-07-09 | Wedag Westfalia Dinnendahl | Grinding plant, especially for heat-sensitive goods |
DE2817725A1 (en) * | 1978-04-22 | 1979-11-08 | Polysius Ag | WINDSECTOR |
GB2041251B (en) * | 1978-11-24 | 1982-10-20 | Hosolawa Funtai Kogaku Kenkyus | Pneumatic classifier |
DE3038625A1 (en) * | 1980-10-13 | 1982-05-19 | Fa. Christian Pfeiffer, 4720 Beckum | ROTARY AIR CENTRIFUGAL SIFTER |
DE3044601A1 (en) * | 1980-11-27 | 1982-07-08 | Krupp Polysius Ag, 4720 Beckum | Sifting and milling plant - has air stream sifter fitted next to discharge end journal returning coarse particles into tube mill by worm conveyor |
AU547465B2 (en) * | 1981-09-01 | 1985-10-24 | F.L. Smidth & Co A/S | Particle sorting method and apparatus |
DE3303078C1 (en) * | 1983-01-29 | 1984-05-30 | Alpine Ag, 8900 Augsburg | Air classifier for the fine area |
DE3410363A1 (en) * | 1984-03-21 | 1985-10-03 | Krupp Polysius Ag, 4720 Beckum | AIR SIGHTING |
-
1985
- 1985-06-14 DE DE19853521491 patent/DE3521491A1/en not_active Withdrawn
-
1986
- 1986-04-16 BR BR8601712A patent/BR8601712A/en unknown
- 1986-05-16 EP EP19860106698 patent/EP0209663A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3521491A1 (en) | 1986-12-18 |
EP0209663A1 (en) | 1987-01-28 |
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