GB1441162A - Breaker/crusher and its operation - Google Patents
Breaker/crusher and its operationInfo
- Publication number
- GB1441162A GB1441162A GB3122373A GB3122373A GB1441162A GB 1441162 A GB1441162 A GB 1441162A GB 3122373 A GB3122373 A GB 3122373A GB 3122373 A GB3122373 A GB 3122373A GB 1441162 A GB1441162 A GB 1441162A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- paddles
- shelves
- june
- rotor 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
- 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
- B02C17/002—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 rotary cutting or beating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- 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
- B02C17/02—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 perforated container
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
1441162 Tube mills, impact putverizers PENNSYLVANIA CRUSHER CORP 29 June 1973 [30 June 1972] 31223/73 Heading B2A A tube mill of the kind having a rotatable drum 10, Fig. 1 lifter shelves or plates along the drum and a rotor shaft 30 supporting beater plates or paddles 35 is modified by providing lifter shelves 45, Fig. 4 which on the uprunning side of the drum are inclined downwardly at angles to radial of 45‹ to 60‹. The shelves may be discontinuous on straight lines, or staggered. The drum is rotated so close to the critical speed that material falls from a shelf only when it is substantially uppermost. The material is thus projected towards the downnunning wall of the drum Fig. 4 and struck downwards by the paddles. The falling velocity is thus substantially increased and comminution enhanced. The drum wall 12 includes openings 13 for discharge of ground material into a chute 41. Feed is via openings in a spider 15. The drum and paddles are independently driven by chain and sprocket drives 20, 31. A modification has paddles on progressively shorter shafts along the axis Fig. 6. Paddles may be driven at different rotational speeds. The rotor shaft may be eccentric; Fig. 7.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26793672A | 1972-06-30 | 1972-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1441162A true GB1441162A (en) | 1976-06-30 |
Family
ID=23020751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3122373A Expired GB1441162A (en) | 1972-06-30 | 1973-06-29 | Breaker/crusher and its operation |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA988065A (en) |
| GB (1) | GB1441162A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5318862A (en) * | 1976-08-06 | 1978-02-21 | Shinroku Seiki Kk | Gravel production apparatus |
| JPS5320168A (en) * | 1976-08-10 | 1978-02-24 | Kobe Steel Ltd | Crusher |
| JPS5426784U (en) * | 1977-07-27 | 1979-02-21 | ||
| GB2212416A (en) * | 1987-11-16 | 1989-07-26 | Richter Gedeon Vegyeszet | Equipment for bale breaking |
| CN102538460A (en) * | 2010-12-23 | 2012-07-04 | 贵阳铝镁设计研究院有限公司 | Star feeding and discharging mechanism for pot furnace |
| CN113731546A (en) * | 2021-09-14 | 2021-12-03 | 赣州建工集团有限公司 | Building engineering construction waste recovery device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433300B (en) * | 2021-12-24 | 2024-03-29 | 陕西华银科技股份有限公司 | Vanadium-nitrogen alloy sorting method and equipment |
-
1973
- 1973-06-26 CA CA175,377A patent/CA988065A/en not_active Expired
- 1973-06-29 GB GB3122373A patent/GB1441162A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5318862A (en) * | 1976-08-06 | 1978-02-21 | Shinroku Seiki Kk | Gravel production apparatus |
| JPS5642981B2 (en) * | 1976-08-06 | 1981-10-08 | ||
| JPS5320168A (en) * | 1976-08-10 | 1978-02-24 | Kobe Steel Ltd | Crusher |
| JPS5426784U (en) * | 1977-07-27 | 1979-02-21 | ||
| JPS5646841Y2 (en) * | 1977-07-27 | 1981-11-02 | ||
| GB2212416A (en) * | 1987-11-16 | 1989-07-26 | Richter Gedeon Vegyeszet | Equipment for bale breaking |
| CN102538460A (en) * | 2010-12-23 | 2012-07-04 | 贵阳铝镁设计研究院有限公司 | Star feeding and discharging mechanism for pot furnace |
| CN102538460B (en) * | 2010-12-23 | 2014-09-17 | 贵阳铝镁设计研究院有限公司 | Star feeding and discharging mechanism for pot furnace |
| CN113731546A (en) * | 2021-09-14 | 2021-12-03 | 赣州建工集团有限公司 | Building engineering construction waste recovery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CA988065A (en) | 1976-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |