
油脂廠(chang)主要是動物(wu)油脂提(ti)煉或者植物(wu)油脂提(ti)煉,但(dan)其(qi)過(guo)程都會產(chan)生(sheng)出各(ge)種(zhong)惡臭氣體,其(qi)中還會含(han)有(you)大量油性(xing)物(wu)質,長期(qi)處于(yu)這些氣味的(de)(de)物(wu)質的(de)(de)環(huan)境中,將使人(ren)的(de)(de)嗅覺遲鈍(dun),影響人(ren)的(de)(de)情緒,對人(ren)體造(zao)成(cheng)一定傷(shang)害(hai)。今天居(ju)峰(feng)環保小(xiao)編介紹下(xia)油(you)脂廠提煉廢氣處理辦法。
一(yi)(yi)般的油脂(zhi)廠(chang)采用(yong)電(dian)爐加熱進(jin)行油脂(zhi)提煉(lian)的過程中有一(yi)(yi)定量的油煙氣產生,油煙主要成(cheng)份(fen)為(wei)烴(jing)類及含氮烴(jing)類等,有較大刺激(ji)性氣味。為(wei)適應(ying)環保(bao)新形勢的需(xu)要,解決油霧問(wen)題,借(jie)鑒于(yu)國(guo)內濕式電(dian)除塵(霧)器應(ying)用(yong)于(yu)工業尾(wei)氣進(jin)行深度凈化成(cheng)功案例,擬采用(yong)前處理(旋流塔)+核心處理(濕式(shi)靜(jing)電(dian)除塵器(qi))對建設單位油煙尾氣夾帶油滴及細微顆粒等有害物質進行深度凈化治理。
濕式靜電(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)器(qi)是由陰(yin)極線和(he)陽極管(guan)(沉淀(dian)極)組成的,其工作原(yuan)理為(wei)煙(yan)氣(qi)通過高壓(ya)電(dian)(dian)(dian)(dian)(dian)場,高壓(ya)電(dian)(dian)(dian)(dian)(dian)場使煙(yan)氣(qi)中的煙(yan)塵(chen)和(he)霧滴帶(dai)電(dian)(dian)(dian)(dian)(dian),形(xing)成帶(dai)電(dian)(dian)(dian)(dian)(dian)離子(zi),帶(dai)電(dian)(dian)(dian)(dian)(dian)離子(zi)向(xiang)相反(fan)電(dian)(dian)(dian)(dian)(dian)荷的電(dian)(dian)(dian)(dian)(dian)極運動,帶(dai)電(dian)(dian)(dian)(dian)(dian)離子(zi)到達(da)電(dian)(dian)(dian)(dian)(dian)極后進行(xing)放電(dian)(dian)(dian)(dian)(dian),形(xing)成中性塵(chen)、霧顆粒,沉積于電(dian)(dian)(dian)(dian)(dian)極上凝(ning)集、降落而被(bei)除(chu)去(qu)。
濕式靜電除塵器技術特點(dian):
1、阻力底、能(neng)耗小(xiao)。 2、氣體懸浮(fu)顆(ke)粒及(ji)霧(wu)經在 0.01—100um 均可除去,對(dui)煙塵煙霧(wu)適(shi)用范圍(wei)廣泛。
3、除塵(chen)、除霧效率(lv)高(gao),一般除塵(chen)、除霧效率(lv)在 95—98%,高(gao)可達 99%。
4、對(dui)低溫、潮(chao)濕飽和氣體塵、霧可進行有(you)效處理。
5、操作簡單,可實行自控操作。
由(you)于油(you)脂提煉油(you)煙(yan)處理設備型號不一(yi),我們(men)需根(gen)據用戶需要定制生產(chan)。
如需了解更多油脂提煉油煙處理設備,歡迎致電廣東居峰環保咨詢,24小時咨詢熱線138-0963-2876
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