GB1493847A - Rotor for a hammer mill - Google Patents
Rotor for a hammer millInfo
- Publication number
- GB1493847A GB1493847A GB3090775A GB3090775A GB1493847A GB 1493847 A GB1493847 A GB 1493847A GB 3090775 A GB3090775 A GB 3090775A GB 3090775 A GB3090775 A GB 3090775A GB 1493847 A GB1493847 A GB 1493847A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bearing
- recess
- key
- rotor
- secured
- 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
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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
- B02C2013/2808—Shape or construction of beater elements the beater elements are attached to disks mounted on a shaft
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
1493847 Hammer mill rotors HAZEMAG DR E ANDREAS KG 24 July 1975 [27 July 1974] 30907/75 Heading B2A The pivot bearings 5 of a hammer mill rotor are held in place by pressure loading. The hammer 3 of the mill rotor are pivoted on axles 4 which are mounted in the bearings 5. Fig. 1. Each bearing is secured in a recess 6 in the periphery of a rotor disc 1, and each bearing can be inserted radially of the disc. Each bearing has a rib or shoulder 7 which engages a shoulder 8 in the side of the recess 6. A key 9 is inserted between the opposite wall 10 of the recess 6 and the other side of the bearing member. Each key 9 has a central rib 9' which engages a slot 10' in the recess and ribs 9" on the bearing side and these keep the bearing centrally located. Each key is loaded by a hydraulic pressure element 11, all keys being secured by pressure applied to a common pipe 14 Fig. 2 and ducts 13. The pivot axles may be subdivided as at 4', Fig. 2 and two adjacent bearings may be secured in a single recess 6 by a common key 9.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742436338 DE2436338C3 (en) | 1974-07-27 | 1974-07-27 | Rotor for hammer mills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1493847A true GB1493847A (en) | 1977-11-30 |
Family
ID=5921763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3090775A Expired GB1493847A (en) | 1974-07-27 | 1975-07-24 | Rotor for a hammer mill |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5823143B2 (en) |
| CH (1) | CH591895A5 (en) |
| DE (1) | DE2436338C3 (en) |
| FR (1) | FR2279468A1 (en) |
| GB (1) | GB1493847A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120286082A1 (en) * | 2010-01-15 | 2012-11-15 | Buhler Ag | Hammer Mill, Rotor of a Hammer Mill, Hammer Pins, Catch Device and Fixing Device |
| CN117358381A (en) * | 2023-12-07 | 2024-01-09 | 云南凯瑞特工程机械设备有限公司 | High-efficient split type building stones breaker |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2608883C2 (en) * | 1976-03-04 | 1982-05-13 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Impact hammer mill |
| JPS58173166A (en) * | 1982-04-06 | 1983-10-12 | Furukawa Electric Co Ltd:The | Pigmented paint for insulated wire |
| US4777223A (en) * | 1986-06-26 | 1988-10-11 | Amoco Corporation | Addition of polyhydroxyether to blends of a polyarylate and a polyamide |
| EP0447774B1 (en) * | 1990-03-01 | 1993-08-18 | NOELL Service und Maschinentechnik GmbH | Clamping device for beater bars in peripheral slots of impact-mill rotors |
| US5320292A (en) * | 1992-11-06 | 1994-06-14 | Smith Roger G | Mounting for replaceable hammers in impact crusher |
| JP4928111B2 (en) * | 2005-10-26 | 2012-05-09 | 株式会社山本製作所 | Crusher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2148752C3 (en) * | 1971-09-30 | 1979-11-22 | Hazemag Dr. E. Andreas Gmbh & Co, 4400 Muenster | Device for fixing blow bars in impact mill rotors |
-
1974
- 1974-07-27 DE DE19742436338 patent/DE2436338C3/en not_active Expired
-
1975
- 1975-07-04 JP JP50082024A patent/JPS5823143B2/en not_active Expired
- 1975-07-21 CH CH949075A patent/CH591895A5/xx not_active IP Right Cessation
- 1975-07-24 GB GB3090775A patent/GB1493847A/en not_active Expired
- 1975-07-25 FR FR7523379A patent/FR2279468A1/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120286082A1 (en) * | 2010-01-15 | 2012-11-15 | Buhler Ag | Hammer Mill, Rotor of a Hammer Mill, Hammer Pins, Catch Device and Fixing Device |
| US8608099B2 (en) * | 2010-01-15 | 2013-12-17 | Bühler AG | Hammer mill, rotor of a hammer mill, hammer pins, catch device and fixing device |
| CN117358381A (en) * | 2023-12-07 | 2024-01-09 | 云南凯瑞特工程机械设备有限公司 | High-efficient split type building stones breaker |
| CN117358381B (en) * | 2023-12-07 | 2024-02-20 | 云南凯瑞特工程机械设备有限公司 | High-efficient split type building stones breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5131954A (en) | 1976-03-18 |
| CH591895A5 (en) | 1977-10-14 |
| DE2436338A1 (en) | 1976-02-12 |
| JPS5823143B2 (en) | 1983-05-13 |
| FR2279468B1 (en) | 1978-12-29 |
| DE2436338C3 (en) | 1980-08-21 |
| DE2436338B2 (en) | 1979-12-06 |
| FR2279468A1 (en) | 1976-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |