红透山铜矿卸矿溜井系统防尘工艺技术综述

Review on Technology of Dust Prevention About Transfer System in Fushun Hongtoushan Copper Mine

溜井放矿作业往往产生大量的粉尘,严重污染区域环境,是井下生产过程中主要的粉尘污染形式之一,红透山矿开采深度超过千米,溜井防尘具有特殊的复杂性和紧迫性,经过长期的实践和技术攻关,总结出一套“卸”、“堵”、“排”、“除”并举,卸压与排尘净化相结合的系统性综合治理技术方案,既有效解决了卸矿过程中的粉尘污染问题,同时污风净化后实现了达标排放,增加了系统的有效风量,取得了经济、社会以及环境的多重效益,系统运行效果良好,具有相当的典型性。

It produces a large amount of dust often when pass-leading through higher transfer,the regional environment is polluted seriously,it's the one of the main dust pollution form for underground work.For this mine,it's work of transfer dust prevention has special complexity and urgency because it's mine depth exceed one kilometer,through the long-term practice and research of technique.They summarize a series of comprehensive technology method by combining "destressing","inclose","blowoff" and "dedust "together...