木工(gong)除(chu)塵(chen)(chen)(chen)器主要由(you)灰(hui)(hui)斗(dou)(dou)、過濾(lv)室、凈氣(qi)(qi)室、支(zhi)架、提升閥、噴吹清(qing)灰(hui)(hui)裝置等部分組(zu)(zu)成。工(gong)作(zuo)時(shi)，含塵(chen)(chen)(chen)氣(qi)(qi)體(ti)由(you)風(feng)(feng)(feng)道(dao)進(jin)入灰(hui)(hui)斗(dou)(dou)。大顆粒(li)的(de)(de)粉塵(chen)(chen)(chen)直接(jie)落入灰(hui)(hui)斗(dou)(dou)底部，較小(xiao)的(de)(de)粉塵(chen)(chen)(chen)隨(sui)氣(qi)(qi)流(liu)轉折向(xiang)上進(jin)入過濾(lv)室，并被阻(zu)留(liu)在(zai)濾(lv)袋(dai)(dai)外表(biao)面，凈化(hua)了的(de)(de)煙氣(qi)(qi)進(jin)入袋(dai)(dai)內，并經袋(dai)(dai)口和凈氣(qi)(qi)室進(jin)入出(chu)風(feng)(feng)(feng)倒，由(you)排風(feng)(feng)(feng)口排出(chu)。隨(sui)著(zhu)過濾(lv)的(de)(de)不斷進(jin)行，濾(lv)袋(dai)(dai)外表(biao)面的(de)(de)粉塵(chen)(chen)(chen)不斷增加，設備(bei)阻(zu)力隨(sui)之上升。當設備(bei)阻(zu)力上升到一定(ding)值時(shi)，應進(jin)行清(qing)灰(hui)(hui)操作(zuo)，清(qing)除(chu)濾(lv)袋(dai)(dai)表(biao)面的(de)(de)積灰(hui)(hui)。木工(gong)除(chu)塵(chen)(chen)(chen)器是由(you)旋風(feng)(feng)(feng)筒(tong)(tong)(tong)(tong)體(ti)，集灰(hui)(hui)斗(dou)(dou)和蝸殼(ke)(或(huo)集風(feng)(feng)(feng)帽)三部分組(zu)(zu)成，按筒(tong)(tong)(tong)(tong)體(ti)個(ge)數區(qu)分，有單(dan)筒(tong)(tong)(tong)(tong)，雙(shuang)筒(tong)(tong)(tong)(tong)，三筒(tong)(tong)(tong)(tong)，六(liu)筒(tong)(tong)(tong)(tong)等五種(zhong)(zhong)組(zu)(zu)合(he)(he)，每種(zhong)(zhong)組(zu)(zu)合(he)(he)有兩種(zhong)(zhong)出(chu)風(feng)(feng)(feng)形(xing)(xing)式：Ⅰ型水平出(chu)風(feng)(feng)(feng)和Ⅱ型（上部出(chu)風(feng)(feng)(feng)），對于Ⅰ型雙(shuang)筒(tong)(tong)(tong)(tong)組(zu)(zu)合(he)(he)者，另有正(zheng)中進(jin)出(chu)風(feng)(feng)(feng)和旁側(ce)進(jin)出(chu)風(feng)(feng)(feng)兩種(zhong)(zhong)組(zu)(zu)合(he)(he)形(xing)(xing)式，Ⅰ型單(dan)筒(tong)(tong)(tong)(tong)和三筒(tong)(tong)(tong)(tong)只(zhi)有旁側(ce)時(shi)出(chu)風(feng)(feng)(feng)一種(zhong)(zhong)形(xing)(xing)式，四筒(tong)(tong)(tong)(tong)和六(liu)筒(tong)(tong)(tong)(tong)組(zu)(zu)合(he)(he)則只(zhi)有正(zheng)中進(jin)出(chu)風(feng)(feng)(feng)形(xing)(xing)式，對于二型各種(zhong)(zhong)組(zu)(zu)合(he)(he)，可(ke)采(cai)用(yong)上述Ⅰ型中的(de)(de)任意一種(zhong)(zhong)進(jin)風(feng)(feng)(feng)位置，該(gai)種(zhong)(zhong)除(chu)塵(chen)(chen)(chen)設備(bei)具有阻(zu)力小(xiao)，除(chu)塵(chen)(chen)(chen)效率(lv)高，處理風(feng)(feng)(feng)量大，性能穩定(ding)，占地(di)面積小(xiao)結構簡單(dan)，實用(yong)廉價等特點，適用(yong)于各種(zhong)(zhong)機械(xie)加工(gong)，冶金(jin)建材，礦山采(cai)掘的(de)(de)粉塵(chen)(chen)(chen)粗、中級凈化(hua)。