SZD型組合靜(jing)電(dian)(dian)除塵器由(you)鋼結構外殼(ke)、進(jin)風(feng)口(kou)、均勻(yun)氣流分(fen)布板、出風(feng)口(kou)和槽形板裝置(zhi)，以(yi)及管式沉淀極(ji)、管式輔助電(dian)(dian)極(ji)及魚骨形電(dian)(dian)暈極(ji)三(san)電(dian)(dian)極(ji)結構等組成。在電(dian)(dian)站(zhan)鍋爐及各種(zhong)工業(ye)鍋爐和冶金、建材、有色冶煉行業(ye)的各種(zhong)工業(ye)窖爐中都有所應用。

SZD型(xing)組(zu)合靜電(dian)除(chu)塵(chen)(chen)器可分為(wei)管式和板式電(dian)除(chu)塵(chen)(chen)器兩(liang)種型(xing)形(xing)式。管式電(dian)收塵(chen)(chen)器是(shi)在圓管的中心安(an)入電(dian)極(ji)(ji)，而圓管內(nei)壁成為(wei)收塵(chen)(chen)極(ji)(ji)的表面(mian)，并且常用多(duo)排管并列而成。板式電(dian)除(chu)塵(chen)(chen)器是(shi)在一系列平行通道間安(an)裝放電(dian)極(ji)(ji)。

根(gen)據氣流(liu)方向，可(ke)以(yi)分為立式和臥式電(dian)(dian)除塵(chen)器。立式電(dian)(dian)除塵(chen)器一般(ban)制成(cheng)管狀，氣流(liu)由下(xia)而(er)動，常(chang)在正壓(ya)下(xia)操(cao)作(zuo)。臥式電(dian)(dian)除塵(chen)器中氣流(liu)水平(ping)流(liu)動，由于分離效(xiao)率較(jiao)高，維修方便，工業上般(ban)采(cai)用(yong)臥式電(dian)(dian)除塵(chen)器。

SZD型(xing)組合(he)靜電除塵(chen)器將(jiang)電旋(xuan)風、電、電凝(ning)聚等(deng)三種(zhong)復式收塵(chen)機(ji)理合(he)為一體。

SZD型組合靜電除塵器用于建材、冶金、化工、電力(li)等行業，治理(li)污(wu)染、回收(shou)物(wu)料、水泥磨(mo)收(shou)塵。

由于(yu)較濃(nong)的(de)(de)(de)粉(fen)塵(chen)(chen)(chen)氣體通(tong)過(guo)靜電(dian)(dian)(dian)除(chu)(chu)塵(chen)(chen)(chen)器電(dian)(dian)(dian)場時會(hui)(hui)受到電(dian)(dian)(dian)場作用，粉(fen)塵(chen)(chen)(chen)顆粒會(hui)(hui)被吸附在除(chu)(chu)塵(chen)(chen)(chen)板上。除(chu)(chu)塵(chen)(chen)(chen)板通(tong)過(guo)振(zhen)打(da)錘的(de)(de)(de)擊打(da)，其(qi)表(biao)面的(de)(de)(de)積蓄的(de)(de)(de)粉(fen)塵(chen)(chen)(chen)被回收到除(chu)(chu)塵(chen)(chen)(chen)布(bu)袋(dai)中。粉(fen)塵(chen)(chen)(chen)的(de)(de)(de)比電(dian)(dian)(dian)阻是評(ping)價導電(dian)(dian)(dian)性的(de)(de)(de)指標，它對除(chu)(chu)塵(chen)(chen)(chen)效率(lv)(lv)有直接的(de)(de)(de)影(ying)響。比電(dian)(dian)(dian)阻過(guo)低，塵(chen)(chen)(chen)粒難以保持在集(ji)塵(chen)(chen)(chen)電(dian)(dian)(dian)極(ji)上，致使其(qi)重返氣流(liu)。比電(dian)(dian)(dian)阻過(guo)高，到達集(ji)塵(chen)(chen)(chen)電(dian)(dian)(dian)極(ji)的(de)(de)(de)塵(chen)(chen)(chen)粒電(dian)(dian)(dian)荷不易放出，在塵(chen)(chen)(chen)層之間形成電(dian)(dian)(dian)壓(ya)梯度會(hui)(hui)產(chan)生(sheng)局部擊穿和放電(dian)(dian)(dian)現象。另(ling)外，粉(fen)塵(chen)(chen)(chen)的(de)(de)(de)性質(zhi)也會(hui)(hui)影(ying)響到除(chu)(chu)塵(chen)(chen)(chen)的(de)(de)(de)效率(lv)(lv)以及(ji)除(chu)(chu)塵(chen)(chen)(chen)設備(bei)的(de)(de)(de)使用壽命等。