GB810915A - Improvements in and relating to grinding mills - Google Patents
Improvements in and relating to grinding millsInfo
- Publication number
- GB810915A GB810915A GB23083/57A GB2308357A GB810915A GB 810915 A GB810915 A GB 810915A GB 23083/57 A GB23083/57 A GB 23083/57A GB 2308357 A GB2308357 A GB 2308357A GB 810915 A GB810915 A GB 810915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- air channels
- pan
- mills
- grinding
- 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
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/001—Air flow directing means positioned on the periphery of the horizontally rotating milling surface
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Crushing And Grinding (AREA)
Abstract
810,915. Ball-and-ring mills; edge-runner mills. LOESCHE, E. G. July 22, 1957 [July 24, 1956], No.23083/57. Class 59 A grinding mill comprises a rotatable grinding pan 2 at the periphery of which is arranged a ring 1 having profiled vanes which with the pan and a ring 8 form through-flow air channels, the vanes each widening from top to bottom, Fig. 3, so that the air channels each have a crosssection which increases upwardly to the air outlet. The baffle ring 4 and beaded reinforcement 5 are curved in such a way that the air channels each show a gradual increase of cross-section in the radial direction. Either balls or rollers co-operate with the grinding pan.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE810915X | 1956-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB810915A true GB810915A (en) | 1959-03-25 |
Family
ID=6726183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23083/57A Expired GB810915A (en) | 1956-07-24 | 1957-07-22 | Improvements in and relating to grinding mills |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB810915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015087286A1 (en) * | 2013-12-12 | 2015-06-18 | Coal Milling Projects (Pty) Limited | A pulveriser mill |
| CN115463736A (en) * | 2022-06-01 | 2022-12-13 | 浙江浙能兰溪发电有限责任公司 | Wing-shaped air ring of coal mill |
-
1957
- 1957-07-22 GB GB23083/57A patent/GB810915A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015087286A1 (en) * | 2013-12-12 | 2015-06-18 | Coal Milling Projects (Pty) Limited | A pulveriser mill |
| US10486161B2 (en) | 2013-12-12 | 2019-11-26 | Coal Milling Projects (Pty) Limited | Pulveriser mill |
| CN115463736A (en) * | 2022-06-01 | 2022-12-13 | 浙江浙能兰溪发电有限责任公司 | Wing-shaped air ring of coal mill |
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