工業(ye)除(chu)塵(chen)機(ji)是(shi)一種用(yong)于處理工業(ye)廢(fei)氣(qi)中的(de)粉(fen)塵(chen)顆粒的(de)設(she)備。它的(de)工作原(yuan)理基于物(wu)理方法和化(hua)學方法,在(zai)處理廢(fei)氣(qi)中的(de)粉(fen)塵(chen)顆粒時可以達到高效凈化(hua)的(de)效果(guo)。以下將詳細介紹工業(ye)除(chu)塵(chen)機(ji)的(de)原(yuan)理。
工業除(chu)塵機的原理主要包括(kuo)三個方面:機械過濾、電(dian)除(chu)塵和濕式除(chu)塵。
1. 機械過(guo)(guo)(guo)濾(lv)(lv):工業除塵(chen)機通過(guo)(guo)(guo)機械過(guo)(guo)(guo)濾(lv)(lv)器(qi)(qi)來過(guo)(guo)(guo)濾(lv)(lv)廢氣(qi)中的(de)(de)粉(fen)塵(chen)顆(ke)(ke)粒(li)。當廢氣(qi)通過(guo)(guo)(guo)機械過(guo)(guo)(guo)濾(lv)(lv)器(qi)(qi)時,顆(ke)(ke)粒(li)顆(ke)(ke)粒(li)被(bei)過(guo)(guo)(guo)濾(lv)(lv)網截(jie)留,而干(gan)凈的(de)(de)氣(qi)體則通過(guo)(guo)(guo)出口(kou)排出。機械過(guo)(guo)(guo)濾(lv)(lv)器(qi)(qi)通常(chang)采用不同形狀和大(da)小的(de)(de)網格(ge)或過(guo)(guo)(guo)濾(lv)(lv)材料,可以有效(xiao)地截(jie)留粉(fen)塵(chen)顆(ke)(ke)粒(li)。這種方法簡單、易(yi)于(yu)操作,適用于(yu)粉(fen)塵(chen)顆(ke)(ke)粒(li)較大(da)、粒(li)徑(jing)較大(da)的(de)(de)廢氣(qi)處(chu)理。
2. 電(dian)(dian)(dian)(dian)除(chu)(chu)塵(chen):電(dian)(dian)(dian)(dian)除(chu)(chu)塵(chen)是一種利用電(dian)(dian)(dian)(dian)場(chang)力(li)(li)作(zuo)用于粉塵(chen)顆(ke)粒(li)的(de)(de)方法。電(dian)(dian)(dian)(dian)除(chu)(chu)塵(chen)器由正、負兩極和帶(dai)電(dian)(dian)(dian)(dian)極板(ban)組(zu)成。工(gong)(gong)(gong)業(ye)除(chu)(chu)塵(chen)機價格,工(gong)(gong)(gong)業(ye)除(chu)(chu)塵(chen)機廠家當廢氣通過帶(dai)電(dian)(dian)(dian)(dian)極板(ban)時,帶(dai)電(dian)(dian)(dian)(dian)極板(ban)產生(sheng)靜電(dian)(dian)(dian)(dian)場(chang),靜電(dian)(dian)(dian)(dian)場(chang)會使(shi)(shi)粉塵(chen)顆(ke)粒(li)帶(dai)上電(dian)(dian)(dian)(dian)荷。正極和負極之(zhi)間產生(sheng)電(dian)(dian)(dian)(dian)勢(shi)差,電(dian)(dian)(dian)(dian)勢(shi)差會通過電(dian)(dian)(dian)(dian)極板(ban)對帶(dai)電(dian)(dian)(dian)(dian)顆(ke)粒(li)施加適當的(de)(de)力(li)(li),使(shi)(shi)其沉積在電(dian)(dian)(dian)(dian)極板(ban)上。這種方法適用于處理細小粉塵(chen)顆(ke)粒(li),具有高(gao)效(xiao)凈(jing)化效(xiao)果,但對工(gong)(gong)(gong)業(ye)除(chu)(chu)塵(chen)機本(ben)身的(de)(de)電(dian)(dian)(dian)(dian)力(li)(li)消耗較高(gao)。
3. 濕式除塵(chen)(chen)(chen)(chen):濕式除塵(chen)(chen)(chen)(chen)是一(yi)種(zhong)利(li)用(yong)水(shui)膜(mo)來捕捉粉塵(chen)(chen)(chen)(chen)顆(ke)粒的方法。廢(fei)氣(qi)經過濕式除塵(chen)(chen)(chen)(chen)器(qi)時(shi),顆(ke)粒顆(ke)粒與水(shui)膜(mo)接觸,水(shui)膜(mo)會將顆(ke)粒顆(ke)粒濕潤并粘附(fu)在其表面上,然(ran)后顆(ke)粒顆(ke)粒隨著水(shui)流進入沉(chen)(chen)淀池沉(chen)(chen)淀下(xia)來。濕式除塵(chen)(chen)(chen)(chen)器(qi)不僅(jin)可以凈化廢(fei)氣(qi)中的粉塵(chen)(chen)(chen)(chen)顆(ke)粒,還可以凈化廢(fei)氣(qi)中的有害氣(qi)體。這種(zhong)方法適用(yong)于需要同(tong)時(shi)去除粉塵(chen)(chen)(chen)(chen)顆(ke)粒和氣(qi)體污染(ran)物的廢(fei)氣(qi)處理。
綜上所述,工業(ye)除塵機的原理主(zhu)要包括機械過濾、電(dian)(dian)(dian)除塵和濕式除塵。機械過濾器(qi)通過物(wu)理方法(fa)截留粉塵顆(ke)粒(li);電(dian)(dian)(dian)除塵器(qi)利用(yong)電(dian)(dian)(dian)場(chang)力作用(yong)于顆(ke)粒(li)顆(ke)粒(li),使其沉積在電(dian)(dian)(dian)極板上;濕式除塵器(qi)則(ze)通過水膜捕捉粉塵顆(ke)粒(li)。這些方法(fa)的結合使用(yong)可以達(da)到高效凈化工業(ye)廢氣(qi)中的粉塵顆(ke)粒(li)的效果,保護環境、改(gai)善空(kong)氣(qi)質量(liang)。