综放工作面综合防尘及粉尘在线监控技术研究  

Research on Complex Dust Control and Dust On-line Monitoring Technology in Fully-mechanized Caving Face

作　　者：谢俊生 李德文[2] 

机构地区：[1]阳泉煤业集团有限责任公司,山西阳泉045008 [2]煤炭科学研究总院重庆研究院,重庆400037

出　　处：《矿业安全与环保》2010年第4期53-55,共3页Mining Safety & Environmental Protection

摘　　要：采用采煤机高压外喷雾降尘技术和采煤机尘源跟踪高压喷雾降尘技术等,对采煤机割煤产生的粉尘进行综合治理,达到了90%以上的降尘效率,极大地改善了工作面的劳动卫生条件。同时,在煤矿安全监控系统的基础上,配套接入与测尘、控尘、降尘相关的传感器和防尘装备,实现了对粉尘及防尘装备的远程监控。The complex control of dust genertaed in coal mining by the shearer was carried out by using high-pressure outer-water spraying sytem of the shearer and the high-pressure spraying technology following up the dust source of the shearer, the efficiency of dust removal reached 90% or more, the working and health conditions in the working face were greatly improved. In coal mine safety monitoring system, the trasducers for dust measurement, dust contro and dust suppression and dust prevention equipment were also provided, this thus realized the remote monitoring of dust concentration and dust suppression equipment.

关 键 词：粉尘监测 随机跟踪 控尘 喷雾降尘 

分 类 号：TD714[矿业工程—矿井通风与安全]