臥式電(dian)除(chu)塵(chen)器是(shi)靜電(dian)除(chu)塵(chen)器的一種，是(shi)按氣(qi)流方向來(lai)定義的。

工作原理：當含塵(chen)(chen)氣(qi)(qi)體進(jin)入除塵(chen)(chen)器(qi)入口時(shi)，含塵(chen)(chen)氣(qi)(qi)體在(zai)氣(qi)(qi)流分布板(ban)(ban)以及折流板(ban)(ban)的均化下(xia)，氣(qi)(qi)流均勻向電(dian)(dian)(dian)(dian)(dian)(dian)場(chang)邁進(jin)，在(zai)入口橫斷面擴大(da)的作用下(xia)，氣(qi)(qi)流速度迅(xun)速降低，其中一些較重的塵(chen)(chen)粒便失去速度而沉(chen)降下(xia)來。進(jin)入電(dian)(dian)(dian)(dian)(dian)(dian)場(chang)的含塵(chen)(chen)氣(qi)(qi)體由于電(dian)(dian)(dian)(dian)(dian)(dian)暈極(ji)通(tong)入高壓直流電(dian)(dian)(dian)(dian)(dian)(dian)，則(ze)在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)暈極(ji)附近產生電(dian)(dian)(dian)(dian)(dian)(dian)暈現(xian)象(xiang)，使氣(qi)(qi)體電(dian)(dian)(dian)(dian)(dian)(dian)離，電(dian)(dian)(dian)(dian)(dian)(dian)離后的氣(qi)(qi)體中存在(zai)大(da)量的電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)和離子(zi)，使粉塵(chen)(chen)帶有(you)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)同時(shi)使其吸附在(zai)陰極(ji)板(ban)(ban)上。后通(tong)過設備陰陽(yang)極(ji)振(zhen)打(da)系統的振(zhen)打(da)，使沉(chen)積在(zai)陰陽(yang)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)上的粉塵(chen)(chen)振(zhen)落，進(jin)入集灰斗通(tong)過排(pai)灰裝置排(pai)出(chu)。

要想讓含塵氣(qi)體(ti)(ti)更為(wei)均勻(yun)地進入(ru)到電(dian)場(chang)當(dang)中，所以(yi)(yi)在(zai)臥式電(dian)除塵器當(dang)中，在(zai)進入(ru)設備(bei)時內按需設置一至三道(dao)氣(qi)流(liu)分布(bu)板和(he)導流(liu)板，這(zhe)樣可(ke)以(yi)(yi)讓氣(qi)流(liu)分布(bu)更為(wei)均勻(yun)，從而實現良好的效果，并且還不(bu)容易出現堵孔等問題。

臥式(shi)電(dian)除(chu)塵(chen)器優勢(shi)

  (1)初期除塵效率(lv)能(neng)達到99%，能(neng)捕集(ji)1um以(yi)下(xia)的細微粉塵，但從經濟方面(mian)考慮，一般(ban)控制一個合理的除塵效率(lv)。 

  (2)處理煙氣量大，可(ke)用于高(gao)溫（可(ke)高(gao)達500℃）、高(gao)壓和高(gao)濕(shi)（相對濕(shi)度可(ke)達100%）的場合(he)，能連續運轉(zhuan)，并能實現自動化。 

  (3)具有(you)低阻的特點，電除塵器壓力損失僅200～500Pa。

  (4)靜電除塵(chen)(chen)器(qi)運(yun)(yun)行費用(yong)低 , 靜電除塵(chen)(chen)器(qi)運(yun)(yun)行穩定， 故障率極低； 

應用范圍

對酸霧、有(you)(you)毒重金屬以及(ji)PM10,尤其是PM2.5的(de)(de)微細粉塵(chen)有(you)(you)良好的(de)(de)聯(lian)合脫除效果,對于減(jian)少燃煤鍋爐、鋼鐵燒(shao)結機、玻(bo)(bo)璃爐窯(yao)(yao)(yao)、煤炭化等多(duo)行業的(de)(de)粉塵(chen)排放量，減(jian)少大氣(qi)污(wu)染(ran),減(jian)低霧霾天(tian)氣(qi)機率，具(ju)有(you)(you)良好的(de)(de)效果。適用(yong)于電廠(chang)燃煤鍋爐、有(you)(you)色治金爐窯(yao)(yao)(yao)、玻(bo)(bo)璃生產爐窯(yao)(yao)(yao)、水泥生產爐窯(yao)(yao)(yao)、化工(gong)生產線、紡織(zhi)生產線、及(ji)其它行業等經脫硫、脫硝(xiao)后(hou)含PM2.5、氣(qi)溶(rong)膠、酸霧霧滴(di)煙氣(qi)的(de)(de)處理(li)。