濾筒除塵(chen)(chen)器與布袋除塵(chen)(chen)器的區別(bie)

一、過濾材料(liao)與原理上的區別(bie)

濾筒除塵器

濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)以濾(lv)(lv)筒(tong)(tong)(tong)作(zuo)為(wei)(wei)過濾(lv)(lv)元件所組(zu)成或采(cai)用脈沖噴(pen)吹的除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)。 濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)按安(an)裝(zhuang)方(fang)式(shi)分(fen)(fen)，可(ke)以分(fen)(fen)為(wei)(wei)斜(xie)插式(shi)，方(fang)蓋濾(lv)(lv)筒(tong)(tong)(tong)，側(ce)裝(zhuang)式(shi)，方(fang)蓋濾(lv)(lv)筒(tong)(tong)(tong)批發，吊(diao)裝(zhuang)式(shi)，方(fang)蓋濾(lv)(lv)筒(tong)(tong)(tong)廠家，上裝(zhuang)式(shi)。 濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)按濾(lv)(lv)筒(tong)(tong)(tong)材料(liao)分(fen)(fen)，可(ke)以分(fen)(fen)為(wei)(wei)長(chang)纖維(wei)聚酯濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)，復合纖維(wei)濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)，防靜電濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)，阻(zu)燃(ran)濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)，覆膜濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)，納(na)米濾(lv)(lv)筒(tong)(tong)(tong)除(chu)塵(chen)(chen)(chen)(chen)(chen)器(qi)等。

濾筒除塵器構造及工作原理：

隨(sui)著過濾工況持(chi)續，積(ji)聚在(zai)(zai)濾筒外表(biao)面上(shang)的(de)粉塵將越積(ji)越多，相應就會增加設備的(de)運(yun)行(xing)阻力，方蓋濾筒生(sheng)產廠家，為(wei)了保(bao)證系統的(de)正常運(yun)行(xing)，除塵器阻力的(de)上(shang)限應維持(chi)在(zai)(zai)1400～1600Pa范圍內，當超過此限定范圍，應由(you)PLC脈沖自動(dong)控(kong)制器通過定阻或定時發出指令，進行(xing)三狀態(tai)清灰。

該濾筒式除塵器的清灰過程是先切斷某一室的凈氣出口通道，使該室處于氣流靜止狀態，然后進行壓縮空氣脈沖反吹清灰，清灰后再經若干秒鐘時間的自然沉降后，再打開該室的凈氣出口通道，不但清灰、還避免了噴吹清灰產生的粉塵二次吸附，如此逐室循環清灰。

濾筒(tong)除塵(chen)器構(gou)造及工作原理：

1、構造

本除塵(chen)器由上箱體(ti)、灰斗、梯子(zi)平臺(tai)、支架(jia)、脈沖(chong)清(qing)灰和排(pai)灰裝置六部分組成。

2、工作原理

本設備(bei)在系統(tong)主風機的(de)(de)作用下(xia)(xia)，含塵(chen)氣(qi)(qi)體從除(chu)塵(chen)器下(xia)(xia)部的(de)(de)進(jin)(jin)風口進(jin)(jin)入除(chu)塵(chen)器底(di)部的(de)(de)氣(qi)(qi)箱(xiang)內進(jin)(jin)行(xing)含塵(chen)氣(qi)(qi)體的(de)(de)預處理，然后從底(di)部進(jin)(jin)入到上箱(xiang)體的(de)(de)各除(chu)塵(chen)室內；粉塵(chen)吸附在濾筒的(de)(de)外表面上，過濾后的(de)(de)干(gan)凈氣(qi)(qi)體透過濾筒進(jin)(jin)入上箱(xiang)體的(de)(de)凈氣(qi)(qi)腔并匯集至出(chu)風口排出(chu)。