Invention Grant
- Patent Title: Method for operating a comminution circuit and respective comminution circuit
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Application No.: US16645954Application Date: 2018-09-17
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Publication No.: US11123743B2Publication Date: 2021-09-21
- Inventor: Georg Mueller , Thomas Alfred Paul , Axel Kramer , Detlef Pape
- Applicant: ABB Schweiz AG
- Applicant Address: CH Baden
- Assignee: ABB Schweiz AG
- Current Assignee: ABB Schweiz AG
- Current Assignee Address: CH Baden
- Agency: Whitmyer IP Group LLC
- Priority: EP17191631 20170918
- International Application: PCT/EP2018/075073 WO 20180917
- International Announcement: WO2019/053261 WO 20190321
- Main IPC: B02C17/18
- IPC: B02C17/18
Abstract:
A method for operating an ore comminution circuit is provided. The method includes obtaining at least one sensor signal related to an ore feed to the comminution circuit; determining a first ore grindability parameter of the ore feed from the at least one sensor signal, using a model; determining a second ore grindability parameter using parameters of the comminution circuit and/or of at least one comminution device in the comminution circuit; and updating the model with the second ore grindability parameter and the at least one sensor signal.
Public/Granted literature
- US20200276593A1 Method for Operating a Comminution Circuit and Respective Comminution Circuit Public/Granted day:2020-09-03
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