GB212922A - Improvements in and relating to fine grinding mills - Google Patents
Improvements in and relating to fine grinding millsInfo
- Publication number
- GB212922A GB212922A GB6394/24A GB639424A GB212922A GB 212922 A GB212922 A GB 212922A GB 6394/24 A GB6394/24 A GB 6394/24A GB 639424 A GB639424 A GB 639424A GB 212922 A GB212922 A GB 212922A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grinding
- bodies
- mill
- shows
- hollow cylindrical
- 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
- 239000007787 solid Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 abstract 1
- 239000011044 quartzite Substances 0.000 abstract 1
- 229910052572 stoneware Inorganic materials 0.000 abstract 1
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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Crushing And Grinding (AREA)
Abstract
212,922. Deutsche Ton-und Steinzeug- Werke Akt.-Ges. March 12, 1923, [Convention date]. Ball and like mills.-In slow-running tube or drum mills of the kind having a plurality of grinding-bodies, loosely mounted one within another, the bodies are constructed so that their engaging surfaces are free of any projections and are comparatively smooth. The shape of the separate grinding-bodies may differ partially or entirely from the shape of the inside of the wall of the mill. Fig. 2 shows a cylindrical mill c with a hollow cylindrical grinding-body e containing a hollow cylindrical grinding-body g within which is a solid cylindrical grinding-body h. Fig. 3 shows a tube mill i with a hollow cylindrical body l containing a solid grinding-body m. Fig. 4 shows a cylindrical mill c with a hollow cylindrical grinding-body e containing a solid truncated conical grinding-body p; and Fig. 5 shows a conical mill r with a conical grinding-body s containing a conical grinding-body t. The bodies may be loaded so as to displace the centre of gravity. Elliptical grinding-bodies, which may contain other grinding- bodies, may be used. The bodies may be of iron, bronze, porcelain, stoneware, quartzite, &c.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE212922X | 1923-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB212922A true GB212922A (en) | 1924-12-04 |
Family
ID=5810592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6394/24A Expired GB212922A (en) | 1923-03-12 | 1924-03-12 | Improvements in and relating to fine grinding mills |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB212922A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4640468A (en) * | 1984-07-31 | 1987-02-03 | Quinn Bevan P | Disc pulverizer |
| CN103418797A (en) * | 2013-06-19 | 2013-12-04 | 镇江宝纳电磁新材料有限公司 | Grinding device for scale-like metal powder |
| CN103433495A (en) * | 2013-06-19 | 2013-12-11 | 镇江宝纳电磁新材料有限公司 | Device for preliminarily flattening magnetic metal powder |
-
1924
- 1924-03-12 GB GB6394/24A patent/GB212922A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4640468A (en) * | 1984-07-31 | 1987-02-03 | Quinn Bevan P | Disc pulverizer |
| CN103418797A (en) * | 2013-06-19 | 2013-12-04 | 镇江宝纳电磁新材料有限公司 | Grinding device for scale-like metal powder |
| CN103433495A (en) * | 2013-06-19 | 2013-12-11 | 镇江宝纳电磁新材料有限公司 | Device for preliminarily flattening magnetic metal powder |
| CN103433495B (en) * | 2013-06-19 | 2016-04-13 | 镇江宝纳电磁新材料有限公司 | The device of the preliminary flattening of magnetic metallic powder |
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