Grinding roller
DK4359135T3Active Publication Date: 2026-07-06METSO OUTOTEC USA INC
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Patent Information
- Application Number
- DK2022741932T
- Authority / Receiving Office
- DK · DK
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2022-06-20
- Filing Date
- 2022-06-20
- Publication Date
- 2026-07-06
- Estimated Expiration
- 2042-06-20
AI Technical Summary
Technical Problem
Existing flanged roller crushers experience material build-up in the corners between the grinding roll and flange, leading to local loads and deformation, necessitating frequent operational halts for maintenance.
Method used
The grinding roll features angled wear protecting surfaces and a flange ring with removable segments, preventing material build-up by providing increased pressure and allowing for efficient replacement of worn parts.
Benefits of technology
Reduces maintenance downtime and extends the service life of the grinding assembly by minimizing material accumulation and wear, enhancing operational efficiency.
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