S-3GHMC440260型超级重介质旋流器的技术经济和工艺效果指标分析.docx

S-3GHMC440260型超级重介质旋流器的技术经济和工艺效果指标分析.docxS-3GHMC440/260型超级重介质旋流器的技术经济和工艺效果指标分析郝维昌安文源丁光耀王兴兴汤义春汾西矿业集团南关选煤厂北京国华科技集团有限公司摘要:通过南关选煤厂S-3GHMC440/260型超级重介质旋流器的单机检测,对该设备的处理能力、吨煤电耗、入料上限、排肝能力等项技术经济指标进行了简要评述;重点分析了该设备的可能偏差、数量效率、精煤带肝污染率、中煤带精煤损失率、屮煤带肝污染率、肝石带煤损失率等项工艺效果;认为该设备具有处理能力大、电耗低、入料上限高、排肝能力强、分选精度高、可能偏差小,数量效率高的优良工艺效果。关键词:选煤厂;超级重介质旋流器;单机检测;技术经济指标;工艺效果指标;作者简介:郝维昌(1968—),男,山西平遥人,1990年毕业于秦皇岛煤校煤质运销专业,汾四矿业集团公司南关矿副矿长兼南关选煤厂厂长,经济师。收稿日期:2017-07-24AnalysisontechnicaleconomyandprocessingperformanceindexesofS~3GHMC440/260SuperHeavyMediumCycloneHAOWei-changNanguanCoalPreparationPlant,FenxiMiningIndustryGroupCo.,Ltd・;Abstract:ThroughthesingledetectionofS-3GHMC440/260SuperHMCycloneatNanguanCoalPreparationPlant,thetechnicalandeconomicindexesoftheequipment,suchasprocessingcapacity,powerconsumptionpertonofcoal,topsizeoffeed,rejectdischargingcapacityandsoon,,percentageofrejectcontentincleancoal,percentageofcleancoalcontentinmiddlings,percentageofrejectcontentinmiddlings,percentageofcleancoalcontentinrejectandotheriternsofprocesseffect,,suchashighprocessingcapacity,lowpowerconsumption,highfeedinglimit,highrejectdischargingcapacity,uracy,:coalpreporationplant;superheavymediumcyclone;singlcdetection;technicalandeconomicindex;processingperformanceindex;Received:2017-07-,主洗设备原采用1台3GHMC1200/85