CLTA旋風除塵器是(shi)XLT型(xing)(xing)旋(xuan)風(feng)除(chu)塵(chen)器(qi)的(de)(de)一種(zhong)改進型(xing)(xing)。其結(jie)構特(te)點(dian)是(shi)具有(you)向(xiang)(xiang)下(xia)傾斜的(de)(de)螺旋(xuan)切線(xian)型(xing)(xing)氣體(ti)(ti)(ti)，頂(ding)板(ban)為螺旋(xuan)型(xing)(xing)的(de)(de)導(dao)(dao)向(xiang)(xiang)板(ban)。導(dao)(dao)向(xiang)(xiang)板(ban)的(de)(de)角(jiao)度(du)越(yue)大，壓力損失越(yue)小，但(dan)除(chu)塵(chen)效率(lv)降低。一般(ban)情況下(xia)，導(dao)(dao)向(xiang)(xiang)板(ban)角(jiao)度(du)采用其8度(du)-20度(du)，CLTA旋(xuan)風(feng)除(chu)塵(chen)器(qi)采用15度(du)。由于氣體(ti)(ti)(ti)從(cong)切向(xiang)(xiang)進入(ru)，又有(you)導(dao)(dao)向(xiang)(xiang)板(ban)的(de)(de)作用，可進入(ru)氣體(ti)(ti)(ti)向(xiang)(xiang)動(dong)而形成的(de)(de)小旋(xuan)渦氣流(liu)，減少(shao)動(dong)能(neng)消(xiao)耗，提效率(lv)。它的(de)(de)另一個特(te)點(dian)是(shi)筒體(ti)(ti)(ti)細長(chang)的(de)(de)錐體(ti)(ti)(ti)較長(chang)，而且(qie)錐體(ti)(ti)(ti)的(de)(de)錐角(jiao)較小，能(neng)提效率(lv)，但(dan)壓力損失也(ye)較高。

CLTA旋風(feng)(feng)(feng)(feng)(feng)除(chu)塵(chen)(chen)器(qi)是(shi)由旋風(feng)(feng)(feng)(feng)(feng)筒(tong)(tong)體，集灰斗和(he)蝸殼(或集風(feng)(feng)(feng)(feng)(feng)帽)三(san)部分(fen)組(zu)(zu)(zu)成，按筒(tong)(tong)體個(ge)數(shu)區分(fen)，CLTA旋風(feng)(feng)(feng)(feng)(feng)除(chu)塵(chen)(chen)器(qi)有單筒(tong)(tong)，雙筒(tong)(tong)，三(san)筒(tong)(tong)，六筒(tong)(tong)CLTA旋風(feng)(feng)(feng)(feng)(feng)除(chu)塵(chen)(chen)器(qi)等五種組(zu)(zu)(zu)合(he)，每種組(zu)(zu)(zu)合(he)有兩種出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)形(xing)(xing)式(shi)：Ⅰ型(xing)(xing)水(shui)平(ping)出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)和(he)Ⅱ型(xing)(xing)（上(shang)部出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)）。對于(yu)Ⅰ型(xing)(xing)雙筒(tong)(tong)組(zu)(zu)(zu)合(he)者，另有正中進出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)和(he)旁側進出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)兩種組(zu)(zu)(zu)合(he)形(xing)(xing)式(shi)，Ⅰ型(xing)(xing)單筒(tong)(tong)CLTA旋風(feng)(feng)(feng)(feng)(feng)除(chu)塵(chen)(chen)器(qi)和(he)三(san)筒(tong)(tong)只有旁側時出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)一(yi)種形(xing)(xing)式(shi)，四筒(tong)(tong)和(he)六筒(tong)(tong)組(zu)(zu)(zu)合(he)則只有正中進出(chu)(chu)風(feng)(feng)(feng)(feng)(feng)形(xing)(xing)式(shi)，對于(yu)二(er)型(xing)(xing)各種組(zu)(zu)(zu)合(he)，可采用(yong)(yong)上(shang)述Ⅰ型(xing)(xing)中的任意(yi)一(yi)種進風(feng)(feng)(feng)(feng)(feng)位置(zhi)，CLTA旋風(feng)(feng)(feng)(feng)(feng)除(chu)塵(chen)(chen)器(qi)具有阻(zu)力小(xiao)，，處理(li)風(feng)(feng)(feng)(feng)(feng)量大，性能穩定，占(zhan)地(di)面積(ji)小(xiao)結構簡單，實用(yong)(yong)廉價(jia)等特點(dian)。

CLTA旋風除塵器適(shi)用(yong)于各種機械(xie)加工(gong)，冶(ye)金(jin)建材(cai)，礦(kuang)山(shan)采掘的粉塵粗、中級凈化。

CLTA旋(xuan)風(feng)除塵器(qi)以筒(tong)(tong)體直徑(jing)為(wei)(wei)基準，有(you)(you)(you)Φ300-Φ800mm共11種(zhong)(zhong)規格(ge)，每(mei)隔50mm為(wei)(wei)。按(an)筒(tong)(tong)體個數分類有(you)(you)(you)單(dan)筒(tong)(tong)、雙筒(tong)(tong)、三筒(tong)(tong)、四(si)筒(tong)(tong)和(he)六(liu)(liu)筒(tong)(tong)5種(zhong)(zhong)組合(he)(he)。每(mei)種(zhong)(zhong)組合(he)(he)有(you)(you)(you)兩種(zhong)(zhong)排(pai)(pai)(pai)氣(qi)型(xing)(xing)式(shi)，一(yi)種(zhong)(zhong)為(wei)(wei)水平(ping)（旁側）排(pai)(pai)(pai)氣(qi)（X型(xing)(xing)），一(yi)般用(yong)于(yu)負(fu)壓操作；一(yi)種(zhong)(zhong)為(wei)(wei)上部（正中(zhong)）排(pai)(pai)(pai)氣(qi)（Y型(xing)(xing)），用(yong)于(yu)正壓或負(fu)壓操作。X型(xing)(xing)的(de)雙筒(tong)(tong)組合(he)(he)者，有(you)(you)(you)正中(zhong)進(jin)排(pai)(pai)(pai)氣(qi)和(he)旁側進(jin)排(pai)(pai)(pai)氣(qi)兩種(zhong)(zhong)組合(he)(he)型(xing)(xing)式(shi)；單(dan)筒(tong)(tong)和(he)三筒(tong)(tong)只有(you)(you)(you)旁側進(jin)排(pai)(pai)(pai)氣(qi)一(yi)種(zhong)(zhong)型(xing)(xing)式(shi)；四(si)筒(tong)(tong)和(he)六(liu)(liu)筒(tong)(tong)組合(he)(he)只有(you)(you)(you)正中(zhong)進(jin)排(pai)(pai)(pai)氣(qi)型(xing)(xing)式(shi)。對(dui)于(yu)Y型(xing)(xing)各種(zhong)(zhong)組合(he)(he)，可采用(yong)X型(xing)(xing)中(zhong)任意一(yi)種(zhong)(zhong)進(jin)氣(qi)位置。筒(tong)(tong)體和(he)蝸(gua)殼有(you)(you)(you)右旋(xuan)轉(zhuan)和(he)左旋(xuan)轉(zhuan)兩種(zhong)(zhong)型(xing)(xing)式(shi)。安裝(zhuang)(zhuang)時進(jin)排(pai)(pai)(pai)氣(qi)可采用(yong)`90度旋(xuan)轉(zhuan)的(de)不同(tong)方向裝(zhuang)(zhuang)配。排(pai)(pai)(pai)灰裝(zhuang)(zhuang)置單(dan)筒(tong)(tong)組合(he)(he)配用(yong)圓(yuan)錐式(shi)閃動閥(fa)，其他四(si)種(zhong)(zhong)組合(he)(he)配用(yong)回轉(zhuan)下(xia)料(liao)器(qi)。法蘭(lan)墊片根據(ju)不同(tong)工作氣(qi)體溫度選取，在(zai)溫度大于(yu)60℃時用(yong)石棉橡膠墊片，小于(yu)60℃時可用(yong)橡皮墊片。組裝(zhuang)(zhuang)完畢(bi)后，應做不小于(yu)30000Pa的(de)氣(qi)壓試(shi)驗，以氣(qi)密(mi)不漏風(feng)。