PE20221428A1 - Metodo de mantenimiento de rejilla de molino de trituracion y disposicion de mantenimiento - Google Patents
Metodo de mantenimiento de rejilla de molino de trituracion y disposicion de mantenimientoInfo
- Publication number
- PE20221428A1 PE20221428A1 PE2022001347A PE2022001347A PE20221428A1 PE 20221428 A1 PE20221428 A1 PE 20221428A1 PE 2022001347 A PE2022001347 A PE 2022001347A PE 2022001347 A PE2022001347 A PE 2022001347A PE 20221428 A1 PE20221428 A1 PE 20221428A1
- Authority
- PE
- Peru
- Prior art keywords
- maintenance
- support element
- grinding mill
- grid
- grid support
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000012423 maintenance Methods 0.000 title abstract 3
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
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- 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
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/1835—Discharging devices combined with sorting or separating of material
- B02C17/1855—Discharging devices combined with sorting or separating of material with separator defining termination of crushing zone, e.g. screen denying egress of oversize material
-
- 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
- B02C17/18—Details
- B02C17/22—Lining for containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
-
- 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
- B02C17/18—Details
-
- 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
- B02C17/18—Details
- B02C17/1825—Lifting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4627—Repairing of screening surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
Metodo de mantenimiento de una rejilla (25) de un molino (2) de trituracion, comprendiendo el metodo las etapas de agarrar (110) un segmento (29) rotatorio desgastado que comprende al menos un elemento (1) de soporte de rejilla dotado de un reborde (30) de montaje en el perimetro exterior del elemento (1) de soporte de rejilla configurado para montar el elemento de soporte de rejilla en una carcasa (11) del molino (2) de trituracion, y al menos un panel (20) de rejilla unido al elemento (21) de soporte de rejilla. El metodo comprende ademas desmontar (120), desde el exterior del molino (2) de trituracion, el reborde (30) de montaje del elemento (1) de soporte de rejilla a partir de la carcasa (11) del molino (2) de trituracion, y levantar el segmento (29) rotatorio desgastado desmontado a partir del molino (2) de trituracion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI2019/050930 WO2021136866A1 (en) | 2019-12-30 | 2019-12-30 | A method of maintaining grate of grinding mill and maintenance arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20221428A1 true PE20221428A1 (es) | 2022-09-21 |
Family
ID=76687382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2022001347A PE20221428A1 (es) | 2019-12-30 | 2019-12-30 | Metodo de mantenimiento de rejilla de molino de trituracion y disposicion de mantenimiento |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230038401A1 (es) |
EP (1) | EP4084908A4 (es) |
CN (2) | CN215901928U (es) |
AU (1) | AU2019481137A1 (es) |
CA (1) | CA3165678A1 (es) |
PE (1) | PE20221428A1 (es) |
WO (1) | WO2021136866A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2019481137A1 (en) * | 2019-12-30 | 2022-07-21 | Metso Outotec Finland Oy | A method of maintaining grate of grinding mill and maintenance arrangement |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1690493A (en) * | 1927-06-07 | 1928-11-06 | Frank E Marcy | Mill |
US3752338A (en) * | 1972-04-05 | 1973-08-14 | Barko Hydraulics | Device for lining a drum with liner plates |
US6390401B1 (en) * | 1999-08-18 | 2002-05-21 | Servicios Y Consultorias Hendaya S.A. | Liner segment locator/retainer for ORE grinding mills |
NZ550495A (en) * | 2004-03-12 | 2010-06-25 | Dale Coray | Grate system for grinding mill |
JP4851456B2 (ja) * | 2004-08-31 | 2012-01-11 | バオシャンガンティエグフェンヨウシャンゴンシ | バレル法による鋼スラグ処理装置 |
US8011607B1 (en) * | 2006-10-24 | 2011-09-06 | Rossi Jr Robert R | Size and metal separator for mobile crusher assemblies |
AR081240A1 (es) * | 2010-04-19 | 2012-07-18 | Vulco Sa | Una placa de desgaste para un molino y metodo de fabricacion de la misma |
PE20130925A1 (es) * | 2010-04-19 | 2013-09-14 | Vulco Sa | Sistema de fijacion de placas de desgaste, disposicion y metodo |
DE112011103994T5 (de) * | 2010-12-01 | 2013-10-17 | Vermeer Manufacturing Co. | Mahlwerk mit einstellbaren Sieben |
FI123135B (fi) * | 2011-05-06 | 2012-11-30 | Andritz Oy | Murskaimen tai rumpuhakun pohjaritilä ja menetelmä pohjaritilän valmistamiseksi |
CN202290195U (zh) * | 2011-07-21 | 2012-07-04 | 合肥科德电力表面技术有限公司 | 球磨混合装置 |
SE536060C2 (sv) * | 2011-09-08 | 2013-04-23 | Metso Minerals Sweden Ab | Styr- och positioneringssystem för indikering av monteringsläget för ett utbytbart slitfoderelement samt användande av en bildupptagningskamera |
WO2013181717A1 (en) | 2012-06-08 | 2013-12-12 | Clyde Campbell | A grinding mill installation |
WO2014124491A1 (en) | 2013-02-14 | 2014-08-21 | Russell Mineral Equipment Pty Ltd | Suspension and guidance apparatus for tool relative to a mill |
CN203245009U (zh) * | 2013-03-30 | 2013-10-23 | 安徽长江钢铁股份有限公司 | 倒八字孔结构润磨机出料篦板 |
US20150033529A1 (en) * | 2013-07-31 | 2015-02-05 | Metso Minerals Industries, Inc. | Device and method for maintenance of a grinding mill |
CA2948927C (en) * | 2014-05-16 | 2020-12-15 | Carlos CARMONA ACOSTA | Robotic machine for removing and inserting trommel screens, and operating method thereof |
US10058872B2 (en) * | 2014-07-03 | 2018-08-28 | STT Enviro Corp. | Vertical ball mill with internal materials flow conduit |
CN105032565B (zh) * | 2015-01-30 | 2017-08-29 | 中信重工机械股份有限公司 | 一种球磨机衬板 |
PE20180361A1 (es) * | 2015-05-06 | 2018-02-21 | Russell Mineral Equipment Pty Ltd | Aparato de suspension y guia para herramientas y plataformas relacionadas a un molino |
CN204768966U (zh) * | 2015-07-03 | 2015-11-18 | 靖江市玉盛特钢厂 | 组合式出料篦板 |
BR112018002932B1 (pt) * | 2015-08-19 | 2022-05-03 | Outotec (Finland) Oy | Máquina para transportar um revestimento para um corpo de moinho de trituração; uso da máquina e método para transportar um revestimento para um corpo de moinho de trituração |
CN205182864U (zh) * | 2015-11-17 | 2016-04-27 | 中材装备集团有限公司 | 一种球磨机双隔仓装置 |
AU2016357325B2 (en) * | 2015-11-22 | 2021-11-11 | Eems Holding Llc | Pulp lifter |
CN105562170B (zh) * | 2016-01-05 | 2017-11-24 | 江西理工大学 | 一种球磨机换衬板机械臂装置 |
CN105728113B (zh) * | 2016-03-07 | 2018-05-01 | 中信重工机械股份有限公司 | 一种用于球磨机的出料筛分装置 |
CN205797368U (zh) * | 2016-05-25 | 2016-12-14 | 湖北鄂中生态工程股份有限公司 | 一种磷酸一铵生产用球磨机隔板 |
RU2647277C2 (ru) * | 2016-05-27 | 2018-03-15 | Нафиль Наилович Наилов | Способ перефутеровки мельниц гидравлическим манипулятором через монтажный люк |
US10843204B2 (en) * | 2017-01-10 | 2020-11-24 | Courtright Engineering Company, Llc | Modular shredder and grinder apparatus |
WO2019153052A1 (en) * | 2018-02-12 | 2019-08-15 | Russell Mineral Equipment Pty Ltd | Method and system for use in positioning a mill liner |
CN109092454A (zh) * | 2018-07-17 | 2018-12-28 | 武汉中智德远科技开发有限公司 | 一种原料充分研磨用卧式过滤装置 |
AU2019481137A1 (en) * | 2019-12-30 | 2022-07-21 | Metso Outotec Finland Oy | A method of maintaining grate of grinding mill and maintenance arrangement |
-
2019
- 2019-12-30 AU AU2019481137A patent/AU2019481137A1/en active Pending
- 2019-12-30 US US17/789,029 patent/US20230038401A1/en active Pending
- 2019-12-30 PE PE2022001347A patent/PE20221428A1/es unknown
- 2019-12-30 WO PCT/FI2019/050930 patent/WO2021136866A1/en unknown
- 2019-12-30 CA CA3165678A patent/CA3165678A1/en active Pending
- 2019-12-30 EP EP19958332.9A patent/EP4084908A4/en active Pending
-
2020
- 2020-12-30 CN CN202023332630.9U patent/CN215901928U/zh active Active
- 2020-12-30 CN CN202011612427.9A patent/CN113117871B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113117871B (zh) | 2024-05-07 |
WO2021136866A1 (en) | 2021-07-08 |
AU2019481137A1 (en) | 2022-07-21 |
CN215901928U (zh) | 2022-02-25 |
CA3165678A1 (en) | 2021-07-08 |
EP4084908A4 (en) | 2023-11-01 |
EP4084908A1 (en) | 2022-11-09 |
CN113117871A (zh) | 2021-07-16 |
US20230038401A1 (en) | 2023-02-09 |
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