GB373441A - Improvements in crusher roll mechanism - Google Patents
Improvements in crusher roll mechanismInfo
- Publication number
- GB373441A GB373441A GB17005/31A GB1700531A GB373441A GB 373441 A GB373441 A GB 373441A GB 17005/31 A GB17005/31 A GB 17005/31A GB 1700531 A GB1700531 A GB 1700531A GB 373441 A GB373441 A GB 373441A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- sections
- pawl
- bearings
- fixed
- 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
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- 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
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- 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
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
- B02C4/12—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
-
- 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
- B02C4/42—Driving mechanisms; Roller speed control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/001—Ash removal, handling and treatment means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
Abstract
373,441. Roller- and-breast mills for furnace ashpits. AMERICAN ENGINEERING CO., Aramingo Avenue, Philadelphia, U.S.A. June 11, 1931, No. 17005. Convention date, April 29. [Class 59.] A crusher roll 5, Fig. 1, for ashpits &c. is built up of sections mounted on bearings, the sections being operated by mechanism distributed throughout the length of the roll. The rolls 5, 6 are mounted on bearings 4 supported on beams 3 extending between the front and rear walls 1, 2 of the ashpit and co-operate with crusher plates 8, 9 which are adjustable through links 15 and arms 14 connected to shafts 11, 12. The rolls are operated alternately in opposite directions by pawl-andratchet mechanism 16 connected by rods 17, 18 to a fluid-pressure cylinder 19, and the mechanism of one roll jointly or independently operates the rotatable sections of the roll. The ratchet wheel 32, Fig. 2, is fixed to a shaft 26 mounted in a bearing 38, the shaft being fixed to one or both roll sections 21, 22. The links 34 carry a pawl 36 and are operated by the rod 18 and in a modification a pawl operates on internal teeth formed in the end of a roll section. Removable teeth 27 may be attached to the roll by a link 28 and pins 29, 31, the link 28 of the remaining teeth of the roll extending diametrically through the roll and carrying a tooth at each end. The ratchet mechanism may be protected by a cap either fixed to the supporting bearings or loosely mounted over the ratchet wheel, the top of the cap being provided with projections which remove material accumulating thereon.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US533805A US1955931A (en) | 1931-04-29 | 1931-04-29 | Crusher roll mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB373441A true GB373441A (en) | 1932-05-26 |
Family
ID=24127507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17005/31A Expired GB373441A (en) | 1931-04-29 | 1931-06-11 | Improvements in crusher roll mechanism |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1955931A (en) |
| DE (1) | DE582460C (en) |
| FR (1) | FR720053A (en) |
| GB (1) | GB373441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122904A (en) * | 2019-04-25 | 2019-08-16 | 谢桂芬 | A kind of herding feed comminuting dasher |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795130A (en) * | 1953-10-14 | 1957-06-11 | Welby B Pritchett | Wall with ground anchored thereto |
| DE1111913B (en) * | 1958-10-04 | 1961-07-27 | Kloeckner Humboldt Deutz Ag | Wing crusher, in particular for crushing stony lignite and hard coal |
| CN107837873B (en) * | 2017-11-22 | 2024-04-05 | 嘉峪关大友嘉镁钙业有限公司 | Limestone crushing device |
| CN112916124B (en) * | 2021-03-25 | 2022-06-10 | 江西诺泰生物科技有限公司 | Herbaceous plant solid particle beverage is with extrusion milling equipment |
| CN114289114B (en) * | 2021-12-24 | 2023-04-18 | 合肥学院 | Broken recovery plant of liquid crystal glazing waste material |
| CN115382616B (en) * | 2022-09-05 | 2023-06-27 | 广东银豪塑胶制品有限公司 | Plastic crushing device |
-
1931
- 1931-04-29 US US533805A patent/US1955931A/en not_active Expired - Lifetime
- 1931-06-11 GB GB17005/31A patent/GB373441A/en not_active Expired
- 1931-07-10 DE DEA62626D patent/DE582460C/en not_active Expired
- 1931-07-16 FR FR720053D patent/FR720053A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122904A (en) * | 2019-04-25 | 2019-08-16 | 谢桂芬 | A kind of herding feed comminuting dasher |
Also Published As
| Publication number | Publication date |
|---|---|
| FR720053A (en) | 1932-02-15 |
| US1955931A (en) | 1934-04-24 |
| DE582460C (en) | 1933-08-15 |
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