ES8608337A1 - Guard rings for vertical shaft impact crusher. - Google Patents
Guard rings for vertical shaft impact crusher.Info
- Publication number
- ES8608337A1 ES8608337A1 ES544585A ES544585A ES8608337A1 ES 8608337 A1 ES8608337 A1 ES 8608337A1 ES 544585 A ES544585 A ES 544585A ES 544585 A ES544585 A ES 544585A ES 8608337 A1 ES8608337 A1 ES 8608337A1
- Authority
- ES
- Spain
- Prior art keywords
- vertical shaft
- impeller
- crusher
- guard rings
- 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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
- B02C13/1835—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc
- B02C13/1842—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc with dead bed protected beater or impeller 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
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
- B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
- B02C2013/1864—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate rotatable around its own axis
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
A vertical shaft impact crusher having a rotor (24) mounted for rotation about a vertical axis on a vertical shaft (22) supported by a central bearing, and an impeller mounted on that shaft so that rock fed into the crusher is caught by the spinning impeller and thrown against an adjacent breaker ring (70), and is broken wherein the crusher is provided with guard rings (63, 144, 142, 203) mounted telescopically and concentrically with the vertical shaft (22) forming a labyrinth seal, and also above and below the impeller to restrict the entrance of rock dust and rock fragments to the rotor shaft (22) and bearing and a plurality of upper and lower wear plates which line the impeller to retard its erosion and are designed to be easily replaceable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62488684A | 1984-06-27 | 1984-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8608337A1 true ES8608337A1 (en) | 1986-06-16 |
ES544585A0 ES544585A0 (en) | 1986-06-16 |
Family
ID=24503745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES544585A Expired ES8608337A1 (en) | 1984-06-27 | 1985-06-26 | Guard rings for vertical shaft impact crusher. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0166673B1 (en) |
JP (1) | JPS6118451A (en) |
AU (1) | AU4315385A (en) |
BR (1) | BR8503061A (en) |
CA (1) | CA1232886A (en) |
DE (2) | DE166673T1 (en) |
ES (1) | ES8608337A1 (en) |
NO (1) | NO852544L (en) |
ZA (1) | ZA854211B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5921484A (en) * | 1997-06-04 | 1999-07-13 | Smith And Stout Research And Development, Inc. | Wear resistant rock crusher impeller and method |
GB9906242D0 (en) * | 1999-03-16 | 1999-05-12 | Hosokawa Micron Limited | Improvements in or relating to milling and grinding apparatus |
EP2698203B1 (en) * | 2012-08-13 | 2015-11-18 | Sandvik Intellectual Property AB | Feed hopper |
EP2698204B1 (en) * | 2012-08-13 | 2016-02-03 | Sandvik Intellectual Property AB | Crusher feed hopper wear protection cassette |
CN103920565B (en) * | 2014-04-25 | 2016-07-13 | 上海建冶路桥机器设备有限公司 | The broken vortex cavity body device of a kind of vertical shaft type impact crusher |
CN104722375B (en) * | 2015-03-27 | 2017-03-01 | 浙江浙矿重工股份有限公司 | Sand making machine |
CN111686903A (en) * | 2020-07-28 | 2020-09-22 | 贵州成智重工科技有限公司 | Vertical shaft type high-pressure three-dimensional flow ultrafine grinding equipment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334823A (en) * | 1961-12-26 | 1967-08-08 | Simplicity Eng Co | Crusher mechanism |
US3148840A (en) * | 1962-02-26 | 1964-09-15 | Simplicity Eng Co | Crusher apparatus |
DE2502066C3 (en) * | 1975-01-20 | 1979-03-22 | Vereinigte Oesterreichische Eisen- Und Stahlwerke - Alpine Montan Ag, Wien | Hammer mill with replaceable wear parts for crushing rock or the like |
FR2371233A1 (en) * | 1976-11-23 | 1978-06-16 | Creusot Loire | VACUUM PROJECTION GRINDER |
US4126280A (en) * | 1977-07-13 | 1978-11-21 | Black Clawson, Inc. | Impact crusher |
AU3035184A (en) * | 1983-07-14 | 1985-01-17 | Acrowood Corporation | Impact crusher |
-
1985
- 1985-05-30 AU AU43153/85A patent/AU4315385A/en not_active Abandoned
- 1985-06-04 ZA ZA854211A patent/ZA854211B/en unknown
- 1985-06-20 EP EP85630093A patent/EP0166673B1/en not_active Expired - Lifetime
- 1985-06-20 DE DE198585630093T patent/DE166673T1/en active Pending
- 1985-06-20 DE DE8585630093T patent/DE3575873D1/en not_active Expired - Fee Related
- 1985-06-25 NO NO852544A patent/NO852544L/en unknown
- 1985-06-26 ES ES544585A patent/ES8608337A1/en not_active Expired
- 1985-06-26 BR BR8503061A patent/BR8503061A/en unknown
- 1985-06-26 CA CA000485334A patent/CA1232886A/en not_active Expired
- 1985-06-27 JP JP60139257A patent/JPS6118451A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NO852544L (en) | 1985-12-30 |
EP0166673A2 (en) | 1986-01-02 |
EP0166673B1 (en) | 1990-02-07 |
ZA854211B (en) | 1986-01-29 |
AU4315385A (en) | 1986-01-02 |
DE166673T1 (en) | 1986-05-22 |
DE3575873D1 (en) | 1990-03-15 |
JPS6118451A (en) | 1986-01-27 |
EP0166673A3 (en) | 1986-12-03 |
CA1232886A (en) | 1988-02-16 |
BR8503061A (en) | 1986-03-11 |
ES544585A0 (en) | 1986-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4575014A (en) | Vertical shaft impact crusher rings | |
ES446116A1 (en) | Protective device for rotary hammer breaker | |
ES8608336A1 (en) | Convertible vertical shaft impact crusher. | |
ES8608337A1 (en) | Guard rings for vertical shaft impact crusher. | |
US2246902A (en) | Disintegrator of impact cage type | |
CN2933563Y (en) | Vertical impacting crusher and its round impeller | |
US2561564A (en) | Pulverizing mill separator, having whizzer and directional vanes | |
WO2015190825A1 (en) | Vertical shaft impact crusher and rotor thereof | |
ES8700086A1 (en) | Tube mill. | |
US5020734A (en) | Pulverizer having rotatable table with replaceable air port segments | |
GB1456635A (en) | ||
KR840004371A (en) | Method for recovering crushed pieces from dead bed of centrifugal crusher and centrifugal crusher performing the method | |
US4577806A (en) | Impeller assembly for an impact crusher | |
US2757872A (en) | Crushing mill | |
EP0409498B1 (en) | Pulverizer having rotatable grinding table with replaceable air port segments | |
ES8607051A1 (en) | Vertical mill, especially a roller mill for crushing coal. | |
CN104722374B (en) | A kind of crusher chamber assembly in sand making machine | |
SU1761269A1 (en) | Centrifugal crusher | |
CN211246903U (en) | Well broken quick-witted bearing seal device of chain | |
US1038794A (en) | Crushing-machine. | |
SU55441A1 (en) | Mine Shaft Machine | |
US5228629A (en) | Grinding element for drum refiner | |
KR840001014Y1 (en) | A fly wheel for a grinding machine | |
SU880474A1 (en) | Centrifugal mill | |
SU1761267A2 (en) | Centrifugal breaker for brittle materials |