GB162481A - Improvements in grinding mills employed for grinding flint, china stone and other materials - Google Patents
Improvements in grinding mills employed for grinding flint, china stone and other materialsInfo
- Publication number
- GB162481A GB162481A GB696220A GB696220A GB162481A GB 162481 A GB162481 A GB 162481A GB 696220 A GB696220 A GB 696220A GB 696220 A GB696220 A GB 696220A GB 162481 A GB162481 A GB 162481A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grinding
- wheel
- receptacles
- pan
- bevel
- 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
- B02C19/00—Other disintegrating devices or methods
- B02C19/10—Mills in which a friction block is towed along the surface of a cylindrical or annular member
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
162,481. Malkin, W. F. March 8, 1920. Disc and like mills.-In grinding- mills of the open-pan type as employed in grinding flint, china-stone, and other minerals and materials, a pillar c fixed in the centre of the pan a supports a wheel d the arms e of which carry blocks g of wood or other suitable material and the wheel is driven from its circumference by bevel, spur, belt, rope, chain or other gearing. As shown, bevel teeth m around the lower edge of the rim of the wheel d gear with a bevel-wheel n on a driving-shaft o. Ball or roller bearings j, k are arranged between the boss f of the wheel and the pillar c. The bottom of the pan is paved with stones b, and the sides are constructed of or lined with stone b<2>, porcelain, wood, metal, cement, &c. Metal straps h or other suitable fastenings secure the blocks g to the arms e, and each block is provided with a metal plate g' arranged to clear the paving-stones b. The blocks or impellers g drive round the top stones or runners which are loose in the pan. Fig. 3 shows plant arranged for extracting the rough particles from the finest. Two pans a are arranged side by side with their wheels d driven by bevel-wheels o<1> on a countershaft o<2>. The ground material is discharged through passages t<2> into collecting-chambers s and is pumped or raised by other suitable means into a wash-tub, sifter, or other apparatus u capable of separating the thoroughly ground from the rough material. The fine material passes to receptacles v, while the rough material is returned to the pans a for further grinding. The water &c. is run off from the receptacles v into a tank w and is available for re-use either in the pans a or in the separator u. The receptacles v are arranged at such a height as to enable the finished material to be loaded by gravity into barrels or other receptacles y.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB696220A GB162481A (en) | 1920-03-08 | 1920-03-08 | Improvements in grinding mills employed for grinding flint, china stone and other materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB696220A GB162481A (en) | 1920-03-08 | 1920-03-08 | Improvements in grinding mills employed for grinding flint, china stone and other materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB162481A true GB162481A (en) | 1921-05-05 |
Family
ID=9824018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB696220A Expired GB162481A (en) | 1920-03-08 | 1920-03-08 | Improvements in grinding mills employed for grinding flint, china stone and other materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB162481A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106733058A (en) * | 2016-12-27 | 2017-05-31 | 郑州艾莫弗信息技术有限公司 | The feed stuff reducing device that a kind of tie crushing type is collected |
CN106955760A (en) * | 2017-04-18 | 2017-07-18 | 湖州东方皮革有限公司 | A kind of leather coloring dye abrasion device |
CN107930825A (en) * | 2017-11-24 | 2018-04-20 | 龙岩高岭土股份有限公司 | A kind of method that separation colour developing mineral improve product quality from porcelain stone |
CN113786919A (en) * | 2021-10-08 | 2021-12-14 | 南京市儿童医院 | Medical blood oncology medicine crushing device |
-
1920
- 1920-03-08 GB GB696220A patent/GB162481A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106733058A (en) * | 2016-12-27 | 2017-05-31 | 郑州艾莫弗信息技术有限公司 | The feed stuff reducing device that a kind of tie crushing type is collected |
CN106733058B (en) * | 2016-12-27 | 2019-01-15 | 上海源耀生物股份有限公司 | A kind of feed stuff reducing device that tie crushing type is collected |
CN106955760A (en) * | 2017-04-18 | 2017-07-18 | 湖州东方皮革有限公司 | A kind of leather coloring dye abrasion device |
CN107930825A (en) * | 2017-11-24 | 2018-04-20 | 龙岩高岭土股份有限公司 | A kind of method that separation colour developing mineral improve product quality from porcelain stone |
CN113786919A (en) * | 2021-10-08 | 2021-12-14 | 南京市儿童医院 | Medical blood oncology medicine crushing device |
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