ES2056178T3 - CONTINUOUS CRUSHER. - Google Patents
CONTINUOUS CRUSHER.Info
- Publication number
- ES2056178T3 ES2056178T3 ES89120969T ES89120969T ES2056178T3 ES 2056178 T3 ES2056178 T3 ES 2056178T3 ES 89120969 T ES89120969 T ES 89120969T ES 89120969 T ES89120969 T ES 89120969T ES 2056178 T3 ES2056178 T3 ES 2056178T3
- Authority
- ES
- Spain
- Prior art keywords
- polygon
- discs
- impact crushing
- roller
- crusher
- 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.)
- Expired - Lifetime
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
- B02C4/30—Shape or construction of rollers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
In a continuous crusher in which an impact crushing roller, which circulates in the conveying direction, rotates at high speed over a conveying channel section constructed as a crusher counter-bearing, which impact crushing roller has, on a shaft mounted on both sides, a roller connected fixed in terms of rotation at its ends to the shaft, said roller being formed from alternate circular plates and congruent discs which are connected to one another, cover the same area and are equipped with holders for impact crushing tools and are arranged in such a way that adjacent discs are arranged offset with respect to one another by half the arc of the distance between their crushing tools, it is provided according to the invention that the discs have a polygonal edge on which a multiplicity of impact crushing tools are arranged in a star shape and a side of a polygon is assigned in each case to an impact crushing tool, the holders being attached on the sides of the polygon, and that the edges of the plates are arranged between the discs outside the polygon circumscribed by the polygon branches. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3920305A DE3920305A1 (en) | 1989-06-21 | 1989-06-21 | BREAKTHROWER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2056178T3 true ES2056178T3 (en) | 1994-10-01 |
Family
ID=6383241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES89120969T Expired - Lifetime ES2056178T3 (en) | 1989-06-21 | 1989-11-11 | CONTINUOUS CRUSHER. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0403694B1 (en) |
| AT (1) | ATE108094T1 (en) |
| DE (2) | DE3920305A1 (en) |
| ES (1) | ES2056178T3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4410309C2 (en) * | 1994-03-25 | 2002-02-28 | Westfalia Becorit Ind Tech | Impact Roll Crushers |
| US5984213A (en) * | 1994-04-11 | 1999-11-16 | Mount Isa Mines Limited | Attrition mill |
| JP3800556B2 (en) * | 1994-04-11 | 2006-07-26 | マウント アイザ マインズ リミテッド | Attrition mill and method for selecting particles in slurry |
| AU726809B2 (en) * | 1997-06-23 | 2000-11-23 | Mmd Design & Consultancy Limited | Mineral breaker |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3061210A (en) * | 1961-09-29 | 1962-10-30 | Columbus Mckinnon Corp | Material handling machine |
| GB2116875B (en) * | 1979-02-03 | 1984-03-21 | Mmd Design And Consultance Lim | Mineral breakers |
| US4311284A (en) * | 1980-02-08 | 1982-01-19 | The W. R. Stamler Corporation | Device for fracturing material |
| GB2110954B (en) * | 1981-12-05 | 1984-10-10 | Dresser Europe Sa | Tool-holding mounting ring for crushing machine rotor |
| DE8630905U1 (en) * | 1986-11-18 | 1987-03-12 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Impact tool |
-
1989
- 1989-06-21 DE DE3920305A patent/DE3920305A1/en not_active Withdrawn
- 1989-11-11 EP EP89120969A patent/EP0403694B1/en not_active Expired - Lifetime
- 1989-11-11 AT AT89120969T patent/ATE108094T1/en active
- 1989-11-11 DE DE58908015T patent/DE58908015D1/en not_active Expired - Fee Related
- 1989-11-11 ES ES89120969T patent/ES2056178T3/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0403694A3 (en) | 1991-06-19 |
| EP0403694A2 (en) | 1990-12-27 |
| EP0403694B1 (en) | 1994-07-06 |
| DE58908015D1 (en) | 1994-08-11 |
| ATE108094T1 (en) | 1994-07-15 |
| DE3920305A1 (en) | 1991-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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