文(wen)章來源：鞍山鋼鐵(tie)集團公司 發布時(shi)間：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。
鞍鋼(gang)西部新(xin)(xin)區一號(hao)燒結(jie)機(ji)煙(yan)氣(qi)脫(tuo)(tuo)硫(liu)裝(zhuang)置(zhi)由(you)鞍鋼(gang)工程技術公(gong)司自主設(she)計，并采用(yong)(yong)總承(cheng)包(bao)方式(shi)完成的項(xiang)目。為了(le)提(ti)高(gao)(gao)這個項(xiang)目的工藝(yi)技術水(shui)(shui)(shui)平，該公(gong)司在認真總結(jie)上(shang)一次鞍鋼(gang)西部新(xin)(xin)區二號(hao)燒結(jie)機(ji)煙(yan)氣(qi)脫(tuo)(tuo)硫(liu)裝(zhuang)置(zhi)總承(cheng)包(bao)經驗基礎上(shang)，做(zuo)了(le)大量優化設(she)計、管(guan)理流程再(zai)(zai)造和技術創新(xin)(xin)工作(zuo)。這個項(xiang)目在原有工藝(yi)基礎上(shang)增加(jia)了(le)循環灰系(xi)(xi)統(tong)(tong)(tong)、氣(qi)力輸送系(xi)(xi)統(tong)(tong)(tong)和凝結(jie)水(shui)(shui)(shui)回(hui)收(shou)系(xi)(xi)統(tong)(tong)(tong)等節能裝(zhuang)置(zhi)，有效地提(ti)高(gao)(gao)了(le)能源的再(zai)(zai)利用(yong)(yong)水(shui)(shui)(shui)平。其中，凝結(jie)水(shui)(shui)(shui)回(hui)收(shou)系(xi)(xi)統(tong)(tong)(tong)每天可(ke)節水(shui)(shui)(shui)24噸，循環灰系(xi)(xi)統(tong)(tong)(tong)可(ke)減(jian)少灰排放20%。此外，這個項(xiang)目將(jiang)循環系(xi)(xi)統(tong)(tong)(tong)作(zuo)為漿液系(xi)(xi)統(tong)(tong)(tong)的臨時備用(yong)(yong)系(xi)(xi)統(tong)(tong)(tong)，解決了(le)漿液系(xi)(xi)統(tong)(tong)(tong)的替代系(xi)(xi)統(tong)(tong)(tong)問題，提(ti)高(gao)(gao)了(le)設(she)備安全(quan)運行系(xi)(xi)數(shu)。