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| Process Optimization of Comminution Circuits |
| Received:September 24, 2020 Revised:October 10, 2020 |
| View Full Text View/Add Comment Download reader |
| DOI：doi：10.3969/j.issn.1671-9492.2021.04.021 |
| KeyWord:SAG mill; process optimization; expert system; modelling and simulation |
| Author | Institution |
| Yang Jiawei |
BGRIMM Technology Group,State Key Laboratory of Mining and Metallurgy Process Automation,Beijing Key Laboratory of Mining and Metallurgy Process Automation |
| Wang Qingkai |
BGRIMM Technology Group,State Key Laboratory of Mining and Metallurgy Process Automation,Beijing Key Laboratory of Mining and Metallurgy Process Automation |
| Zou Guobin |
BGRIMM Technology Group,State Key Laboratory of Mining and Metallurgy Process Automation,Beijing Key Laboratory of Mining and Metallurgy Process Automation |
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| Abstract: |
| The implementation of an effective controller in a complex grinding process is a key factor to achieve the production index. In this paper, research of the process optimization of a comminution-classification circuit is presented by the perspective of process diagnosis，solution design, control system development and practical application. A process optimal control system of comminution circuits is developed based on intelligent measurement technology which include mill load monitoring system, feeding particle analyzer and modelling soft sensor, and advanced process control algorithms like expert system control and fuzzy control. The software product of the control system is applying in the concentrator for operation intelligentization and index optimization, and has achieved obvious effect. |
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