【水(shui)膜除塵(chen)器(qi)】水(shui)膜除塵(chen)器(qi)工作原理 水(shui)膜除塵(chen)器(qi)結構圖
除(chu)塵(chen)(chen)器(qi)(qi)是一種出(chu)去煙(yan)氣中(zhong)粉塵(chen)(chen)的設備(bei),根據除(chu)塵(chen)(chen)器(qi)(qi)工(gong)作原(yuan)理(li)的不同可以分(fen)為(wei)電(dian)除(chu)塵(chen)(chen)器(qi)(qi)、布袋除(chu)塵(chen)(chen)器(qi)(qi)、靜(jing)電(dian)除(chu)塵(chen)(chen)器(qi)(qi)、濕(shi)式(shi)除(chu)塵(chen)(chen)器(qi)(qi)等。水(shui)膜(mo)除(chu)塵(chen)(chen)器(qi)(qi)是濕(shi)式(shi)除(chu)塵(chen)(chen)器(qi)(qi)的一種,接下(xia)來(lai)為(wei)您介紹的是水(shui)膜(mo)除(chu)塵(chen)(chen)器(qi)(qi)工(gong)作原(yuan)理(li)。
水(shui)(shui)膜(mo)除塵(chen)(chen)器工作原理是(shi):含塵(chen)(chen)氣體(ti)由(you)筒(tong)(tong)(tong)(tong)體(ti)下部順切向引入,旋轉(zhuan)上升,塵(chen)(chen)粒受離心力作用(yong)而被分離,拋向筒(tong)(tong)(tong)(tong)體(ti)內壁,被筒(tong)(tong)(tong)(tong)體(ti)內壁流動(dong)的(de)水(shui)(shui)膜(mo)層所吸附(fu),隨(sui)水(shui)(shui)流到底部錐體(ti),經排(pai)塵(chen)(chen)口卸出。水(shui)(shui)膜(mo)層的(de)形成(cheng)是(shi)由(you)布(bu)置在筒(tong)(tong)(tong)(tong)體(ti)的(de)上部幾(ji)個(ge)噴嘴、將水(shui)(shui)順切向噴至器壁。這樣(yang),在筒(tong)(tong)(tong)(tong)體(ti)內壁始終(zhong)覆蓋一層旋轉(zhuan)向下流動(dong)的(de)很薄(bo)水(shui)(shui)膜(mo),達(da)到提高除塵(chen)(chen)效(xiao)果的(de)目的(de)。
水(shui)膜(mo)(mo)除(chu)塵(chen)(chen)器(qi)(qi)的(de)(de)結構(gou)相對(dui)簡單、金(jin)屬的(de)(de)耗(hao)(hao)量較小(xiao)、而且耗(hao)(hao)水(shui)量較小(xiao),水(shui)膜(mo)(mo)除(chu)塵(chen)(chen)器(qi)(qi)在(zai)工(gong)業(ye)生產中受(shou)到應用,但是又(you)由于(yu)水(shui)膜(mo)(mo)除(chu)塵(chen)(chen)器(qi)(qi)高度較大,在(zai)實(shi)際運行的(de)(de)過(guo)程(cheng)中有(you)帶水(shui)的(de)(de)現象,相對(dui)于(yu)其他除(chu)塵(chen)(chen)器(qi)(qi),水(shui)膜(mo)(mo)除(chu)塵(chen)(chen)器(qi)(qi)的(de)(de)應用并不廣泛(fan)。