GB190927528A - Improvements in Grinding and Crushing Mills. - Google Patents
Improvements in Grinding and Crushing Mills.Info
- Publication number
- GB190927528A GB190927528A GB190927528DA GB190927528A GB 190927528 A GB190927528 A GB 190927528A GB 190927528D A GB190927528D A GB 190927528DA GB 190927528 A GB190927528 A GB 190927528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cone
- shell
- cones
- metal
- clay
- 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
27,528. Hiscox, W. A. Nov. 26. Rollers.-The outer shell of a grinding and crushing roller is divided transversely into two parts a, b, Fig. 1, which are supported at the outer ends by cones d, e having their largest diameters at the outer ends, and at the inner ends by a double cone c having its largest diameter at the centre. The shells, which are tapered internally at the ends, are secured by keys or wedges driven into slots cut in the cones, and white metal &c. is run into the spaces between the shells and cones. The double cone c is keyed permanentlv to the shaft f, and the outer cones are secured by keys h, j and connected by bolts n with nuts p, q. The shells can be removed and reversed when worn, without heating, by unscrewing the nuts p, q and driving out the keys h, j. In a modification, the outer shell is in one piece. Figs. 5 and 6 show the method of building up a roller. The double cone c having been keyed to the shaft, one part b of the outer shell is placed in position on the cone c, and the space r to be left between the cone c and the end cone d is filled with clay. The cone d is next keyed lightly to the shaft, and trued up by driving the wedges into the slots between the shell and the cone. To facilitate the running-in of the metal into the spaces m, a temporary band u lined on the inside with clay as at v is employed, and, in the case of the end cones, a ring w of clay may be used. The roller is next placed vertical with the shell b at its lower end, and the shell a placed on the cone c and temporarily secured in place by a stay bracket x having arms with set-screws y at the ends. Metal is run into the space at the lower end of the shell a, and the space z is filled with clay. The bracket x is then removed and the cone e placed in position, after which metal is run into the remaining space m, and, when the metal is cool, the bolts n are placed in position and tightened up so as to draw the parts together.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190927528T | 1909-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190927528A true GB190927528A (en) | 1910-09-15 |
Family
ID=32446730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190927528D Expired GB190927528A (en) | 1909-11-26 | 1909-11-26 | Improvements in Grinding and Crushing Mills. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190927528A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2577822A1 (en) * | 1985-02-27 | 1986-08-29 | Buehler Ag Geb | Rubber roller skinner |
CN103567015A (en) * | 2013-11-02 | 2014-02-12 | 伍旭辉 | Bushing-type driving/driven roller of four-roller crusher |
CN114308217A (en) * | 2021-12-11 | 2022-04-12 | 浙江辰泰机械制造有限公司 | Anti-deviation double-roller sand making machine |
-
1909
- 1909-11-26 GB GB190927528D patent/GB190927528A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2577822A1 (en) * | 1985-02-27 | 1986-08-29 | Buehler Ag Geb | Rubber roller skinner |
CN103567015A (en) * | 2013-11-02 | 2014-02-12 | 伍旭辉 | Bushing-type driving/driven roller of four-roller crusher |
CN114308217A (en) * | 2021-12-11 | 2022-04-12 | 浙江辰泰机械制造有限公司 | Anti-deviation double-roller sand making machine |
CN114308217B (en) * | 2021-12-11 | 2022-12-16 | 浙江辰泰机械制造有限公司 | Anti-deviation double-roller sand making machine |
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