電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕焦(jiao)油(you)器(qi)(qi)在化肥廠(chang)中的(de)(de)(de)作(zuo)(zuo)用(yong)是什么？在工(gong)業(ye)上，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕焦(jiao)油(you)器(qi)(qi)占很大一部(bu)分，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕焦(jiao)油(you)器(qi)(qi)是在高(gao)壓(ya)靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)場力的(de)(de)(de)作(zuo)(zuo)用(yong)下(xia)，攜帶正負電(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷的(de)(de)(de)焦(jiao)油(you)滴分別轉移到沉淀(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)暈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極的(de)(de)(de)過程(cheng)，從而在重力場的(de)(de)(de)作(zuo)(zuo)用(yong)下(xia)，將沉淀(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)暈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極的(de)(de)(de)焦(jiao)油(you)滴從電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕焦(jiao)油(you)器(qi)(qi)的(de)(de)(de)底(di)部(bu)排出。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕焦(jiao)油(you)器(qi)(qi)是按照這個(ge)工(gong)作(zuo)(zuo)流程(cheng)操作(zuo)(zuo)的(de)(de)(de)，因此電(dian)(dian)(dian)(dian)(dian)(dian)(dian)焦(jiao)油(you)沉淀(dian)器(qi)(qi)分為三種不(bu)同的(de)(de)(de)形式。它們是同心式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕焦(jiao)油(you)器(qi)(qi)、管式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕焦(jiao)器(qi)(qi)和(he)蜂窩(wo)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕煤焦(jiao)器(qi)(qi)。無論(lun)何種類型(xing)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)捕焦(jiao)油(you)器(qi)(qi)，其原理都是相同的(de)(de)(de)。在金屬線和(he)金屬壁管之間施加(jia)高(gao)壓(ya)直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，以保持氣體產(chan)生足夠的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)離電(dian)(dian)(dian)(dian)(dian)(dian)(dian)場，從而形成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)暈電(dian)(dian)(dian)(dian)(dian)(dian)(dian)極。

電(dian)捕(bu)(bu)焦(jiao)(jiao)(jiao)(jiao)油(you)器(qi)是一(yi)種(zhong)新產品。與傳統的(de)(de)機(ji)械除(chu)焦(jiao)(jiao)(jiao)(jiao)器(qi)相(xiang)比，它(ta)可以利用(yong)(yong)高(gao)壓(ya)直(zhi)流電(dian)場(chang)的(de)(de)分離作用(yong)(yong)，使(shi)焦(jiao)(jiao)(jiao)(jiao)油(you)具有功率大(da)(da)、阻力(li)小、氣體(ti)(ti)處(chu)理量大(da)(da)的(de)(de)特點(dian)。電(dian)捕(bu)(bu)焦(jiao)(jiao)(jiao)(jiao)油(you)器(qi)是煤氣凈化的(de)(de)主要設備(bei)。其功能(neng)是從(cong)清潔和(he)(he)冷卻的(de)(de)氣體(ti)(ti)中除(chu)去焦(jiao)(jiao)(jiao)(jiao)油(you)，然后將其送往下一(yi)個過程。電(dian)捕(bu)(bu)焦(jiao)(jiao)(jiao)(jiao)油(you)器(qi)包括(kuo)電(dian)焦(jiao)(jiao)(jiao)(jiao)油(you)沉淀器(qi)主體(ti)(ti)和(he)(he)提供高(gao)壓(ya)直(zhi)流電(dian)的(de)(de)整流器(qi)。電(dian)動捕(bu)(bu)焦(jiao)(jiao)(jiao)(jiao)油(you)器(qi)由(you)四部分組成：氣缸、除(chu)塵(chen)器(qi)、電(dian)暈發生器(qi)和(he)(he)電(dian)氣絕緣箱。

電捕焦(jiao)油(you)器的(de)(de)效率為(wei)99%，出口氣(qi)體(ti)中的(de)(de)焦(jiao)油(you)霧含量(liang)可降(jiang)至50mg/m3以(yi)下(xia)。在生產和運行(xing)過程(cheng)中，與氣(qi)體(ti)接觸的(de)(de)絕(jue)緣子(zi)周(zhou)圍空間的(de)(de)溫(wen)度(du)應穩定，并應定期(qi)擦拭絕(jue)緣子(zi)。清潔(jie)其(qi)表面的(de)(de)污垢(gou)。如果上述絕(jue)緣子(zi)周(zhou)圍的(de)(de)空間充(chong)滿氮氣(qi)進行(xing)密(mi)封，設(she)備的(de)(de)運行(xing)周(zhou)期(qi)可以(yi)延(yan)長。

電(dian)捕焦(jiao)(jiao)油(you)器具有(you)捕焦(jiao)(jiao)油(you)效率高、阻力損失小、氣(qi)體處理量大的(de)特(te)點，不僅(jin)可(ke)以保證后續工藝對氣(qi)體質量的(de)要求(qiu)，提高產(chan)品回(hui)收率，而且可(ke)以顯(xian)著改善(shan)操作環(huan)境。電(dian)捕焦(jiao)(jiao)油(you)器有(you)三種(zhong)(zhong)結構：同心圓型(xing)(xing)、管狀型(xing)(xing)和蜂窩型(xing)(xing)。濕式(shi)靜(jing)電(dian)除塵(chen)器有(you)幾種(zhong)(zhong)結構形(xing)式(shi)。一種(zhong)(zhong)是(shi)使用耐(nai)腐蝕導(dao)電(dian)材料作為集塵(chen)電(dian)極，另一種(zhong)(zhong)是(shi)采(cai)用非(fei)(fei)導(dao)電(dian)非(fei)(fei)金屬材料，通過(guo)噴水(shui)(shui)或溢流形(xing)成導(dao)電(dian)水(shui)(shui)膜收集電(dian)極。