MX2023015134A - Rodillo de molienda. - Google Patents
Rodillo de molienda.Info
- Publication number
- MX2023015134A MX2023015134A MX2023015134A MX2023015134A MX2023015134A MX 2023015134 A MX2023015134 A MX 2023015134A MX 2023015134 A MX2023015134 A MX 2023015134A MX 2023015134 A MX2023015134 A MX 2023015134A MX 2023015134 A MX2023015134 A MX 2023015134A
- Authority
- MX
- Mexico
- Prior art keywords
- wear
- edge ring
- roll
- grinding
- roll body
- Prior art date
Links
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000000717 retained effect Effects 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
- B02C4/305—Wear resistant 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
-
- 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
- B02C2210/01—Indication of wear on beaters, knives, rollers, anvils, linings and the like
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
La presente divulgación se refiere a un rodillo de molienda que comprende un cuerpo de rodillo con una superficie cilíndrica exterior que se extiende de manera axial entre un par de extremos opuestos, y una ranura lateral formada en cada extremo del cuerpo de rodillo, la ranura lateral que incluye un soporte de apoyo empotrado desde la superficie cilíndrica exterior y/o desde las superficies de los extremos opuestos del cuerpo de rodillo. El rodillo de molienda comprende además un anillo de borde que incluye una pluralidad de cavidades receptoras espaciadas, y una pluralidad de miembros de desgaste, donde cada miembro de desgaste es recibido y retenido en al menos una de las cavidades receptoras del anillo de borde. Los miembros de desgaste se posicionan a lo largo del anillo de borde para definir un borde del rodillo de molienda, y el anillo de borde es recibido dentro de cada ranura lateral. La pluralidad de miembros de desgaste se dispone para proporcionar una superficie de protección contra el desgaste que está en ángulo respecto con la superficie cilíndrica exterior del cuerpo de rodillo. Al proporcionar una superficie de protección contra el desgaste en ángulo previene la acumulación excesiva de material en el rodillo de molienda y reduce la necesidad de mantenimiento. También se divulgan un conjunto de molienda y un segmento de anillo de borde que proporcionan una mejor protección contra el desgaste.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/355,460 US11931745B2 (en) | 2021-06-23 | 2021-06-23 | Grinding roll |
| PCT/US2022/034141 WO2022271580A1 (en) | 2021-06-23 | 2022-06-20 | Grinding roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023015134A true MX2023015134A (es) | 2024-01-22 |
Family
ID=82557985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023015134A MX2023015134A (es) | 2021-06-23 | 2022-06-20 | Rodillo de molienda. |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US11931745B2 (es) |
| EP (1) | EP4359135A1 (es) |
| CN (2) | CN219150267U (es) |
| AU (1) | AU2021221670A1 (es) |
| BR (1) | BR112023025556A2 (es) |
| CA (1) | CA3220009A1 (es) |
| CL (1) | CL2023003651A1 (es) |
| MX (1) | MX2023015134A (es) |
| PE (1) | PE20240528A1 (es) |
| WO (1) | WO2022271580A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11931745B2 (en) * | 2021-06-23 | 2024-03-19 | Metso Outotec USA Inc. | Grinding roll |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007007276B4 (de) | 2007-02-14 | 2019-12-05 | Khd Humboldt Wedag Gmbh | Panzerung der Oberflächen von Rollenpressen-Presswalzen |
| AU2011301142A1 (en) * | 2010-09-07 | 2013-03-14 | Hofmann Engineering Pty Ltd | Edge protection assembly for pressure roller |
| DE202010013735U1 (de) | 2010-09-29 | 2012-01-13 | Maschinenfabrik Köppern GmbH & Co KG | Walzenpresse |
| DE102012102192B4 (de) * | 2012-03-15 | 2020-01-23 | Maschinenfabrik Köppern Gmbh & Co. Kg | Presswalze für eine Walzenpresse |
| EP2756886B1 (en) | 2012-04-20 | 2017-06-07 | Metso Minerals (Sweden) AB | Roller crusher having at least one roller comprising a flange |
| US8833687B2 (en) * | 2012-04-20 | 2014-09-16 | Metso Minerals Industries, Inc. | Crushing roll with edge protection |
| WO2014071173A2 (en) * | 2012-10-31 | 2014-05-08 | Flsmidth A/S | Edge protection with internal threaded receiving securement |
| DE102015207927A1 (de) * | 2015-04-29 | 2016-11-03 | Takraf Gmbh | Seitenverschleißschutz für die Rolle einer Rollenpresse |
| US20180318841A1 (en) | 2017-05-02 | 2018-11-08 | Flsmidth A/S | Roller press with boltless edge wear components and a method for securing the same |
| US11931745B2 (en) * | 2021-06-23 | 2024-03-19 | Metso Outotec USA Inc. | Grinding roll |
-
2021
- 2021-06-23 US US17/355,460 patent/US11931745B2/en active Active
- 2021-08-25 AU AU2021221670A patent/AU2021221670A1/en active Pending
-
2022
- 2022-06-16 CN CN202221530389.7U patent/CN219150267U/zh active Active
- 2022-06-16 CN CN202210685676.3A patent/CN115501941A/zh active Pending
- 2022-06-20 WO PCT/US2022/034141 patent/WO2022271580A1/en active Application Filing
- 2022-06-20 US US18/568,023 patent/US20240269682A1/en active Pending
- 2022-06-20 MX MX2023015134A patent/MX2023015134A/es unknown
- 2022-06-20 EP EP22741932.2A patent/EP4359135A1/en active Pending
- 2022-06-20 PE PE2023003223A patent/PE20240528A1/es unknown
- 2022-06-20 BR BR112023025556A patent/BR112023025556A2/pt unknown
- 2022-06-20 CA CA3220009A patent/CA3220009A1/en active Pending
-
2023
- 2023-12-05 CL CL2023003651A patent/CL2023003651A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CL2023003651A1 (es) | 2024-07-12 |
| CN115501941A (zh) | 2022-12-23 |
| US20240269682A1 (en) | 2024-08-15 |
| AU2021221670A1 (en) | 2023-01-19 |
| CA3220009A1 (en) | 2022-12-29 |
| US20220410167A1 (en) | 2022-12-29 |
| BR112023025556A2 (pt) | 2024-02-20 |
| PE20240528A1 (es) | 2024-03-18 |
| EP4359135A1 (en) | 2024-05-01 |
| CN219150267U (zh) | 2023-06-09 |
| WO2022271580A1 (en) | 2022-12-29 |
| US11931745B2 (en) | 2024-03-19 |
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