选煤厂智能加介系统升级改造设计及优化

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中图分类号：TQ520.61 文献标志码：A文章编号：1001-5922（2025）12-0213-04

Upgrading design and optimization of intelligent medium adding system in coal preparation plant

HOULei （China Coal Tianjin Design& EngineeringCo.，Ltd.，Tianjin3OO131，China）

Abstract：Aimingattheproblemsoflowmatchingaccuracy，high frequencyofmanual intervention，seriousdielectric loss and insuffcient automation level of traditional mediumadding system，a coal preparation plant implements intellgent upgrading and transformation，integrates 3D laser radar high-precision positioning and watercannon， and constructs an inteligent medium adding system integrating perception，decision-making and execution.Bycollectingthe three-dimensional morphological data of the medium pile inreal time，the grasping path is dynamically optimized，and the dense medium bucket isaccuratelysupplied，which effctively improves theutilizationrateof the mediumand reduces thefrequencyof manual inspection.Practice hasprovedthatthe systemeliminates the traditional experience operation mode，achieves the whole process unmanned operation，significantly reduces the risk of on-site dust exposure and mechanical damage，provides intellgent support with low energy consumption for the stable operation of heavy medium separation system，and promotes the transformation of coal preparation plant to the direction of precision.

Key Words ： coal preparation plant;intelligent medium system;optimization of reconstruction design

重介质选煤作为高效分选核心工艺，主要依赖精准调控介质密度，按照密度梯度将矿物分离，其分选效率直接取决于加介、配介环节的管理精度。（剩余4956字）