DE3668795D1 - DEVICE FOR GRINDING HEAVY GRINDABLE GOODS. - Google Patents
DEVICE FOR GRINDING HEAVY GRINDABLE GOODS.Info
- Publication number
- DE3668795D1 DE3668795D1 DE8686105261T DE3668795T DE3668795D1 DE 3668795 D1 DE3668795 D1 DE 3668795D1 DE 8686105261 T DE8686105261 T DE 8686105261T DE 3668795 T DE3668795 T DE 3668795T DE 3668795 D1 DE3668795 D1 DE 3668795D1
- Authority
- DE
- Germany
- Prior art keywords
- grinding
- drum
- roll
- supported
- roller holder
- 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 - Fee Related
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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/12—Mills with at least two discs or rings and interposed balls or rollers mounted like ball or roller bearings
- B02C15/123—Mills with at least two discs or rings and interposed balls or rollers mounted like ball or roller bearings with rings and interposed rollers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
1. Apparatus for the grinding of products, for 5 example coal, coke, cement and similar, as well as pastes and soft products, - with a circular cylindrical grinding drum, - with a grinding roll disposed axially unidirectionally in the grinding drum, said grinding roll extending over the whole length of the grinding drum, being drivable and supported rotatably on both sides on the mill foundations and defining with its outer shell and the inner shell of the grinding drum a circular grinding chamber, - and with several grinding rollers distributed peripherally in the grinding chamber which are aligned axially parallel to the axis of the grinding drum or the grinding roll, which likewise extend over the whole length of the grinding drum and which are supported rotatably on both sides with mutual distancing on a common grinding roller holder, the grinding roller holder (43) being arranged to be stationary outside the grinding drum (13), characterised in that the grinding roller holder (43) is swivellably supported to be adjustable about a pivot (50) supported on the mill foundations (10) and in that the grinding rollers (34) are also distanced from the outer shell (28) of the grinding roll (22) and from the inner shell (30) of the grinding drum (13) and every other grinding roller (34) is drivable rotatably in the opposite direction to the grinding roll (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8686105261T DE3668795D1 (en) | 1985-11-22 | 1986-04-16 | DEVICE FOR GRINDING HEAVY GRINDABLE GOODS. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853541279 DE3541279A1 (en) | 1985-11-22 | 1985-11-22 | DEVICE FOR GRINDING GOOD |
| DE8686105261T DE3668795D1 (en) | 1985-11-22 | 1986-04-16 | DEVICE FOR GRINDING HEAVY GRINDABLE GOODS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3668795D1 true DE3668795D1 (en) | 1990-03-15 |
Family
ID=6286541
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853541279 Granted DE3541279A1 (en) | 1985-11-22 | 1985-11-22 | DEVICE FOR GRINDING GOOD |
| DE8686105261T Expired - Fee Related DE3668795D1 (en) | 1985-11-22 | 1986-04-16 | DEVICE FOR GRINDING HEAVY GRINDABLE GOODS. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853541279 Granted DE3541279A1 (en) | 1985-11-22 | 1985-11-22 | DEVICE FOR GRINDING GOOD |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0233978B1 (en) |
| AT (1) | ATE50159T1 (en) |
| DE (2) | DE3541279A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3543794A1 (en) * | 1985-04-17 | 1986-10-30 | Urspruch, Hanelore, 4703 Bönen | Grinding installation |
| KR100628374B1 (en) | 2004-11-18 | 2006-09-27 | 주식회사 토비이앤지 | Apparatus for shattering chaff |
| DE112021005390T5 (en) | 2020-11-17 | 2023-07-27 | 11559010 Canada Inc. | SYSTEMS FOR PROVIDING CENTRIFUGAL MACHINES WITH GRINDING FUNCTIONALITY |
| CN116078478A (en) * | 2023-03-02 | 2023-05-09 | 江苏旭鹏智能科技有限公司 | Solid waste treatment device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE127693C (en) * | ||||
| US554802A (en) * | 1896-02-18 | thomson | ||
| US739492A (en) * | 1902-07-31 | 1903-09-22 | Hiram C Groves | Grinding-mill. |
| DE376146C (en) * | 1921-10-21 | 1923-05-28 | Max Cahn | Milling process with several intermediate rolls rotating between the outer circumference of a central roll and the inner circumference of the closed grinding housing |
| DE524601C (en) * | 1928-12-15 | 1932-06-24 | Paul R V Knuepffer | Roller mill for grinding all kinds of materials |
| DE2132914A1 (en) * | 1971-07-02 | 1973-01-18 | Krupp Gmbh | MILL WITH ROTATING GRINDING ROLLERS |
-
1985
- 1985-11-22 DE DE19853541279 patent/DE3541279A1/en active Granted
-
1986
- 1986-04-16 EP EP86105261A patent/EP0233978B1/en not_active Expired - Lifetime
- 1986-04-16 DE DE8686105261T patent/DE3668795D1/en not_active Expired - Fee Related
- 1986-04-16 AT AT86105261T patent/ATE50159T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0233978A1 (en) | 1987-09-02 |
| DE3541279A1 (en) | 1987-05-27 |
| DE3541279C2 (en) | 1987-11-12 |
| EP0233978B1 (en) | 1990-02-07 |
| ATE50159T1 (en) | 1990-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2019731A (en) | Apparatus for macerating agricultural products to enhance drying | |
| CA2086569A1 (en) | Disintegration of Baled Crop Materials | |
| ATE69595T1 (en) | DEVICE FOR WINDING UP WEB OF MATERIAL. | |
| ATE165790T1 (en) | APPARATUS FOR CONVEYING LEAVES | |
| ATE175906T1 (en) | DEVICE FOR PROCESSING ROLLS DURING THE ROLLING PROCESS | |
| DE3668795D1 (en) | DEVICE FOR GRINDING HEAVY GRINDABLE GOODS. | |
| DE69208443D1 (en) | Cross rolling process and cross rolling mill | |
| GB1470635A (en) | Process and apparat's for cleaning the sbrface of wire products | |
| DE3068745D1 (en) | Apparatus for processing a product by treatment with a liquid cryogen and process for treating a product with a liquid cryogen | |
| DE2965007D1 (en) | Roller conveyor for handling objects | |
| GB1443883A (en) | Liquid photographic processing | |
| GB1139449A (en) | Abrasive belt handling | |
| ATE153269T1 (en) | IMPROVED DEVICE FOR GENERAL GRINDING AND SHARPENING BLADES | |
| SU578144A1 (en) | Apparatus for feeding tool and material to working zone of processing machine | |
| SU837617A1 (en) | Apparatus for mechanical working of annular groovesof cylindrical articles | |
| ZA904497B (en) | Bending apparatus | |
| SU1412806A1 (en) | Roller mill | |
| SE8601040L (en) | ||
| SU808334A1 (en) | Belt press | |
| SU592449A1 (en) | Vibrated roller mill | |
| EP0213625A3 (en) | Device for introducing hides in tanning machines | |
| SU1830955A1 (en) | Apparatus for continuous piece-by-piece liquid treatment of leather raw material and semi-finished fur articles | |
| ES339295A1 (en) | Apparatus for the treatment of small articles in motor-driven rotary drums | |
| JPS56141209A (en) | Rotary feeder for cylindrical body like material wood | |
| FR2263857A1 (en) | Local surface reparation grinder for rolled bar - has conveyor with drive nip rollers, bar rotator and grinding head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |