瀝青(qing)攪拌站電捕(bu)焦油器(qi)與機械除焦油器(qi)相比，具(ju)有(you)捕(bu)焦油效(xiao)率高(gao)、阻力損失小、氣(qi)體處理量(liang)大等 點，不(bu)僅可保證后續工(gong)序對氣(qi)體質(zhi)量(liang)的(de)要求(qiu)，提高(gao)產品(pin)回(hui)收率，而且可明顯改(gai)善操作環(huan)境。

　　瀝(li)青攪拌站電捕焦(jiao)油器(qi)工(gong)作原理：

　　氣(qi)體(ti)(ti)(ti)的(de)(de)放電(dian)(dian)(dian)過程(cheng) ： 在(zai)(zai)(zai)通常情況下氣(qi)體(ti)(ti)(ti)是(shi)不導電(dian)(dian)(dian)的(de)(de)，但在(zai)(zai)(zai)高(gao)壓(ya)電(dian)(dian)(dian)場的(de)(de)作(zuo)用(yong)下氣(qi)體(ti)(ti)(ti)內部的(de)(de)電(dian)(dian)(dian)子便會獲得足(zu)夠的(de)(de)能量成為(wei)(wei)自由電(dian)(dian)(dian)子而(er)(er)(er)導電(dian)(dian)(dian)，被(bei)稱為(wei)(wei)自發性(xing)(xing)(xing)(xing)電(dian)(dian)(dian)離現象。氣(qi)體(ti)(ti)(ti)的(de)(de)自發性(xing)(xing)(xing)(xing)電(dian)(dian)(dian)離是(shi)建立(li)在(zai)(zai)(zai)非均(jun)勻性(xing)(xing)(xing)(xing)電(dian)(dian)(dian)場中(zhong)(zhong)(zhong)。在(zai)(zai)(zai)均(jun)勻性(xing)(xing)(xing)(xing)電(dian)(dian)(dian)場中(zhong)(zhong)(zhong)，隨著電(dian)(dian)(dian)壓(ya)的(de)(de)增(zeng)加，只要(yao)其間任何一點發生電(dian)(dian)(dian)離，兩間將立(li)即充滿帶電(dian)(dian)(dian)離子，整個(ge)空(kong)間的(de)(de)氣(qi)體(ti)(ti)(ti)被(bei)擊穿。此時電(dian)(dian)(dian)流急劇增(zeng)加而(er)(er)(er)形(xing)成火花放電(dian)(dian)(dian)。而(er)(er)(er)在(zai)(zai)(zai)非均(jun)勻性(xing)(xing)(xing)(xing)電(dian)(dian)(dian)場中(zhong)(zhong)(zhong)，電(dian)(dian)(dian)場強(qiang)度則(ze)隨兩間的(de)(de)距離變大而(er)(er)(er)迅速下降。工(gong)業中(zhong)(zhong)(zhong)的(de)(de)選擇： 根(gen)據供電(dian)(dian)(dian)性(xing)(xing)(xing)(xing)的(de)(de)不同，電(dian)(dian)(dian)暈有陰(yin)電(dian)(dian)(dian)暈和(he)陽電(dian)(dian)(dian)暈之分。在(zai)(zai)(zai)工(gong)業生產中(zhong)(zhong)(zhong)，大多采(cai)用(yong)陰(yin)電(dian)(dian)(dian)暈，因為(wei)(wei)在(zai)(zai)(zai)相(xiang)同的(de)(de)條件下，陰(yin)電(dian)(dian)(dian)暈可以獲得比(bi)陽電(dian)(dian)(dian)暈高(gao)的(de)(de)電(dian)(dian)(dian)流，而(er)(er)(er)且其閃(shan)絡電(dian)(dian)(dian)壓(ya)也遠比(bi)陽電(dian)(dian)(dian)暈放電(dian)(dian)(dian)要(yao)高(gao)。

　　影(ying)響電捕性能的主要(yao)因素：由于影(ying)響瀝青攪拌站電捕焦油器操作性能的因素很多，選型時請告知粉塵(chen)與霧(wu)滴的密度(du)、粘(zhan)度(du)、比電阻、氣體(ti)溫度(du)、壓(ya)力、濕度(du)、流速與雜(za)濃度(du)等。