GB418960A - Improvements in grinding mills - Google Patents
Improvements in grinding millsInfo
- Publication number
- GB418960A GB418960A GB1216634A GB1216634A GB418960A GB 418960 A GB418960 A GB 418960A GB 1216634 A GB1216634 A GB 1216634A GB 1216634 A GB1216634 A GB 1216634A GB 418960 A GB418960 A GB 418960A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stone
- bearing
- trunnions
- ring
- shaft
- 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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
418,960. Disc mills. MADSEN, M. A., Hjerm, Denmark. April 23, 1934, No. 12166. [Class 59.] A grinding mill comprises a lower horizontal rotating stone a and an upper stationary stone d suspended by vertically-adjustable gimbals, the gimbal suspension comprising a ring j which forms a bearing for the upper end of the driving shaft b for the stone a and is housed in a recess k in the stone d, the ring being provided with two pairs of trunnions m, n, the trunnions m supporting the stone d while the trunnions n engage seats in posts o adapted to slide vertically in fixed brackets p and to be secured in position by screws q. The shaft b is supported by a step-bearing (not shown) which is adjustable by means of a screw spindle c for further regulating the spacing of the stones. Material is fed from a hopper x to the central feed-aperture of the stone d through a gap in a plate t which is seated in the ring j and encloses a spherical bearing s on the shaft b, about which the stone a may oscillate. A cap v rotating about a flange u on the plate t protects the bearing from the material and is shaped to form a cam by means of which a shaking movement is imparted to a shoot which supplies material to the hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1216634A GB418960A (en) | 1934-04-23 | 1934-04-23 | Improvements in grinding mills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1216634A GB418960A (en) | 1934-04-23 | 1934-04-23 | Improvements in grinding mills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB418960A true GB418960A (en) | 1934-11-02 |
Family
ID=9999554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1216634A Expired GB418960A (en) | 1934-04-23 | 1934-04-23 | Improvements in grinding mills |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB418960A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180631A (en) * | 2019-05-10 | 2019-08-30 | 东莞市晷道科技有限公司 | A kind of magnetic force pressure stepless adjustable light stone mill of pressure |
| CN112246342A (en) * | 2020-09-02 | 2021-01-22 | 许鸿腾 | Convenient high-efficient grinder of unloading |
| CN115007270A (en) * | 2022-05-31 | 2022-09-06 | 安顺市宏图装饰材料有限公司 | Grinding processing system and method for quicklime processing |
-
1934
- 1934-04-23 GB GB1216634A patent/GB418960A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180631A (en) * | 2019-05-10 | 2019-08-30 | 东莞市晷道科技有限公司 | A kind of magnetic force pressure stepless adjustable light stone mill of pressure |
| CN112246342A (en) * | 2020-09-02 | 2021-01-22 | 许鸿腾 | Convenient high-efficient grinder of unloading |
| CN115007270A (en) * | 2022-05-31 | 2022-09-06 | 安顺市宏图装饰材料有限公司 | Grinding processing system and method for quicklime processing |
| CN115007270B (en) * | 2022-05-31 | 2023-11-10 | 安顺市宏图装饰材料有限公司 | Milling system and milling method for processing quicklime |
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