文章來源：鞍山鋼鐵(tie)集(ji)團(tuan)公(gong)司(si) 發(fa)布時間(jian)：2011-11-19
11月13日，鞍鋼西部新區一號燒結機煙氣脫硫裝置熱負荷試車成功。該裝置的運行將大幅降低污染物排放量，提高資源利用率，預計每年減排二氧化硫3000噸以上。
鞍(an)鋼西部新區一號(hao)燒結機煙氣脫硫裝置由鞍(an)鋼工程技術公(gong)司自主設計，并采(cai)用總承包方式完(wan)成(cheng)的(de)項(xiang)目。為(wei)了(le)(le)提(ti)高(gao)(gao)這個(ge)項(xiang)目的(de)工藝技術水(shui)平(ping)，該公(gong)司在認真總結上一次(ci)鞍(an)鋼西部新區二(er)號(hao)燒結機煙氣脫硫裝置總承包經驗基(ji)礎上，做了(le)(le)大量優化設計、管理流程再造(zao)和(he)技術創新工作(zuo)。這個(ge)項(xiang)目在原有工藝基(ji)礎上增加(jia)了(le)(le)循環(huan)灰系(xi)統(tong)(tong)(tong)(tong)、氣力輸送系(xi)統(tong)(tong)(tong)(tong)和(he)凝(ning)結水(shui)回(hui)收系(xi)統(tong)(tong)(tong)(tong)等(deng)節能(neng)(neng)裝置，有效地(di)提(ti)高(gao)(gao)了(le)(le)能(neng)(neng)源的(de)再利用水(shui)平(ping)。其中，凝(ning)結水(shui)回(hui)收系(xi)統(tong)(tong)(tong)(tong)每天可(ke)節水(shui)24噸(dun)，循環(huan)灰系(xi)統(tong)(tong)(tong)(tong)可(ke)減少灰排放(fang)20%。此外，這個(ge)項(xiang)目將循環(huan)系(xi)統(tong)(tong)(tong)(tong)作(zuo)為(wei)漿(jiang)液(ye)系(xi)統(tong)(tong)(tong)(tong)的(de)臨(lin)時備用系(xi)統(tong)(tong)(tong)(tong)，解決(jue)了(le)(le)漿(jiang)液(ye)系(xi)統(tong)(tong)(tong)(tong)的(de)替代系(xi)統(tong)(tong)(tong)(tong)問題，提(ti)高(gao)(gao)了(le)(le)設備安全運(yun)行(xing)系(xi)數。