重介质旋流器在选煤工艺中的应用  

Application of Heavy Medium Cyclones in Coal Preparation Processes

作　　者：王和平 WANG Heping(Coal Preparation Plant of Ximing Coal Mine,Xishan Coal Electricity Group,Shanxi Coking Coal Group,Taiyuan 030052,Shanxi,China)

机构地区：[1]山西焦煤西山煤电西铭矿选煤厂,山西太原030052

出　　处：《能源与节能》2025年第3期303-306,共4页Energy and Energy Conservation

摘　　要：随着社会经济的发展和资源的日益匮乏,煤炭作为一种重要的能源资源,被广泛应用于各行各业。然而,在煤炭的利用过程中,由于煤炭的物理性质以及矿石中杂质的存在,需要进行选煤处理,以提高煤炭的质量和利用率。重介质旋流器作为一种新型的密度分选设备,在选煤工艺中具有广阔的应用前景,其利用物料在旋流场中的旋转流动特性,实现矿石的密度分选,从而有效提高了选煤过程中的分离效果和回收率。With the development of the social economy and the increasing scarcity of resources,coal,as an important energy resource,is widely used in various industries.However,due to the physical properties of coal and the presence of impurities in the ore,coal preparation is necessary to improve the quality and utilization rate of coal in the process of coal utilization.As a new type of density separation equipment,heavy medium cyclones have broad application prospects in coal preparation processes.By utilizing the rotational flow characteristics of materials in the cyclone field,they achieve density separation of ore,thereby effectively improving the separation efficiency and recovery rate in coal preparation processes.

关 键 词：重介质旋流器 选煤工艺 密度分选 回收率 

分 类 号：TD94[矿业工程—选矿]