EA200971000A1 - Изнашиваемый элемент ударной дробилки с вертикальным валом и способ уменьшения износа ротора такой дробилки - Google Patents
Изнашиваемый элемент ударной дробилки с вертикальным валом и способ уменьшения износа ротора такой дробилкиInfo
- Publication number
- EA200971000A1 EA200971000A1 EA200971000A EA200971000A EA200971000A1 EA 200971000 A1 EA200971000 A1 EA 200971000A1 EA 200971000 A EA200971000 A EA 200971000A EA 200971000 A EA200971000 A EA 200971000A EA 200971000 A1 EA200971000 A1 EA 200971000A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- wear
- rotor
- vertical shaft
- crushers
- reducing
- Prior art date
Links
- 230000035939 shock Effects 0.000 title 1
- 239000002245 particle Substances 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
- 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
-
- 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
-
- 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
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2210/00—Codes relating to different types of disintegrating devices
- B02C2210/02—Features for generally used wear parts on beaters, knives, rollers, anvils, linings and the like
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
Изнашиваемый элемент (56) для защиты вертикальной стенки ротора ударной дробилки с вертикальным валом содержит изнашиваемый корпус (58), имеющий поверхность (68) износа, выполненную с возможностью контактирования с абразивными частицами. Поверхность (68) износа выполнена по меньшей мере с одним выступом (70), проходящим по меньшей мере по части поверхности (68) износа. По меньшей мере часть длины выступа (70) наклонена относительно горизонтальной плоскости при установке изнашиваемого элемента (56) на вертикальную стенку ротора.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0700983A SE531087C2 (sv) | 2007-04-25 | 2007-04-25 | Slitdel för vertikalaxelstötkross och förfarande för minskning av slitaget på rotorn hörande till en sådan kross |
PCT/SE2008/000213 WO2008133568A1 (en) | 2007-04-25 | 2008-03-25 | A wear part for a vsi-crusher, and a method of reducing the wear on the rotor of such a crusher |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200971000A1 true EA200971000A1 (ru) | 2010-04-30 |
EA014976B1 EA014976B1 (ru) | 2011-04-29 |
Family
ID=39885809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200971000A EA014976B1 (ru) | 2007-04-25 | 2008-03-25 | Изнашиваемый элемент ударной дробилки с вертикальным валом и способ уменьшения износа ротора такой дробилки |
Country Status (10)
Country | Link |
---|---|
US (1) | US7942357B2 (ru) |
EP (1) | EP2142300B1 (ru) |
CN (1) | CN101668592B (ru) |
AU (1) | AU2008244681B2 (ru) |
BR (1) | BRPI0810510A2 (ru) |
EA (1) | EA014976B1 (ru) |
SE (1) | SE531087C2 (ru) |
UA (1) | UA99286C2 (ru) |
WO (1) | WO2008133568A1 (ru) |
ZA (1) | ZA200907472B (ru) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE534024C2 (sv) * | 2009-08-26 | 2011-04-05 | Sandvik Intellectual Property | För en slagkross med vertikal axel avsedd mekanism för låsning av en fördelningsplatta |
EP2572792B1 (en) * | 2011-09-23 | 2020-04-08 | Sandvik Intellectual Property AB | Wear tip holder for VSI crusher, and method of reducing wear of VSI crusher rotor |
EP2572793B1 (en) | 2011-09-23 | 2017-04-26 | Sandvik Intellectual Property AB | A wear tip holder for a VSI crusher, a kit comprising a wear tip holder, and a method of reducing the wear rate of a wear tip holder |
EP2572791B1 (en) | 2011-09-23 | 2015-03-25 | Sandvik Intellectual Property AB | Wear tip holder for VSI crusher, and method of reducing wear of VSI crusher rotor |
CN102641768A (zh) * | 2012-04-01 | 2012-08-22 | 衢州美安普矿山机械有限公司 | 一种转子及装备该转子的立轴式冲击破碎机 |
CN105618197A (zh) * | 2014-11-07 | 2016-06-01 | 中联重科股份有限公司 | 旋转破碎用反击块、制砂机叶轮和制砂机 |
CA3029673A1 (en) | 2016-06-29 | 2018-01-04 | Superior Industries, Inc. | Vertical shaft impact crusher |
US10688498B2 (en) * | 2017-11-14 | 2020-06-23 | General Electric Technology Gmbh | Beater wheel for pulverizer mill and method of assembly |
AU2019435407A1 (en) * | 2019-03-19 | 2021-09-30 | Sandvik Srp Ab | Abrasion resistant wear part for VSI crusher rotor |
EP4374966A1 (en) | 2022-11-28 | 2024-05-29 | Sandvik SRP AB | A cavity wear plate for a rotor of a vertical shaft impactor (vsi) crusher |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895982A (en) * | 1970-12-15 | 1975-07-22 | Trelleborgs Gummifabriks Ab | Wear protection elements for planar or curved surfaces exposed to abrasion |
US4787564A (en) * | 1984-11-23 | 1988-11-29 | Garry Tucker | Rock-crusher shoe |
AT381245B (de) * | 1984-12-04 | 1986-09-10 | Wageneder Sbm Gmbh | Prallmuehle zum zerkleinern von gestein od.dgl. |
US4690341A (en) * | 1986-02-03 | 1987-09-01 | Hise Mason R | Impact crusher rotating impeller table |
US6554215B1 (en) * | 2000-10-31 | 2003-04-29 | Cedarapids Inc. | Wear protection for tables for centrifugal impact crushers |
SE523598C3 (sv) | 2002-08-28 | 2004-06-09 | Sandvik Ab | Hållare för en slitdel i en kross |
CN2897432Y (zh) * | 2006-05-18 | 2007-05-09 | 威海震宇智能科技有限公司 | 反击式破碎机板锤 |
-
2007
- 2007-04-25 SE SE0700983A patent/SE531087C2/sv not_active IP Right Cessation
-
2008
- 2008-03-25 AU AU2008244681A patent/AU2008244681B2/en not_active Ceased
- 2008-03-25 CN CN2008800136076A patent/CN101668592B/zh active Active
- 2008-03-25 EA EA200971000A patent/EA014976B1/ru not_active IP Right Cessation
- 2008-03-25 WO PCT/SE2008/000213 patent/WO2008133568A1/en active Application Filing
- 2008-03-25 BR BRPI0810510-3A2A patent/BRPI0810510A2/pt not_active IP Right Cessation
- 2008-03-25 UA UAA200911920A patent/UA99286C2/ru unknown
- 2008-03-25 EP EP08724139.4A patent/EP2142300B1/en active Active
- 2008-04-24 US US12/081,972 patent/US7942357B2/en not_active Expired - Fee Related
-
2009
- 2009-10-23 ZA ZA2009/07472A patent/ZA200907472B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2008244681B2 (en) | 2012-07-12 |
EP2142300A4 (en) | 2013-10-16 |
SE0700983L (sv) | 2008-10-26 |
UA99286C2 (ru) | 2012-08-10 |
WO2008133568A1 (en) | 2008-11-06 |
SE531087C2 (sv) | 2008-12-16 |
EP2142300B1 (en) | 2015-03-11 |
ZA200907472B (en) | 2014-04-30 |
BRPI0810510A2 (pt) | 2014-10-14 |
EP2142300A1 (en) | 2010-01-13 |
US20080265075A1 (en) | 2008-10-30 |
US7942357B2 (en) | 2011-05-17 |
EA014976B1 (ru) | 2011-04-29 |
CN101668592A (zh) | 2010-03-10 |
CN101668592B (zh) | 2011-05-18 |
AU2008244681A1 (en) | 2008-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY KZ RU |