CTL旋(xuan)(xuan)風(feng)除(chu)(chu)(chu)塵器(qi)(qi)(qi)是(shi)XLT型(xing)除(chu)(chu)(chu)塵器(qi)(qi)(qi)的(de)(de)一種改進(jin)(jin)型(xing)。其結構(gou)特點是(shi)具有向(xiang)(xiang)下傾斜的(de)(de)螺旋(xuan)(xuan)切(qie)線型(xing)氣(qi)體進(jin)(jin)口，頂板(ban)為螺旋(xuan)(xuan)型(xing)的(de)(de)導向(xiang)(xiang)板(ban)。導向(xiang)(xiang)板(ban)的(de)(de)角度(du)越(yue)大，壓力損失越(yue)小，但除(chu)(chu)(chu)塵效率(lv)降(jiang)低(di)。一般情況(kuang)下，導向(xiang)(xiang)板(ban)角度(du)采(cai)用其8度(du)—20度(du)，CTL/A型(xing)旋(xuan)(xuan)風(feng)除(chu)(chu)(chu)塵器(qi)(qi)(qi)采(cai)用15度(du)。由于氣(qi)體從(cong)切(qie)向(xiang)(xiang)進(jin)(jin)入，又有導向(xiang)(xiang)板(ban)的(de)(de)作用，可消除(chu)(chu)(chu)進(jin)(jin)入氣(qi)體向(xiang)(xiang)上流(liu)動(dong)而形成(cheng)的(de)(de)小漩渦氣(qi)流(liu)，減少動(dong)能消耗，提高除(chu)(chu)(chu)塵效率(lv)。它的(de)(de)另一個特點是(shi)筒體細長(chang)的(de)(de)錐(zhui)體較(jiao)長(chang)，而且錐(zhui)體的(de)(de)錐(zhui)角較(jiao)小，能提高除(chu)(chu)(chu)塵效率(lv)，但壓力損失也較(jiao)高。

技術規格：

      CTL旋(xuan)風除塵器以筒(tong)(tong)體(ti)直徑為(wei)基準(zhun)，有φ300—φ800mm共11種(zhong)規格，每隔50mm為(wei)一級(ji)。按筒(tong)(tong)體(ti)個(ge)數(shu)分類(lei)有單(dan)筒(tong)(tong)、雙筒(tong)(tong)、三筒(tong)(tong)、四(si)(si)筒(tong)(tong)和(he)(he)六(liu)筒(tong)(tong)5種(zhong)組(zu)(zu)(zu)合(he)(he)(he)(he)、每種(zhong)組(zu)(zu)(zu)合(he)(he)(he)(he)有兩種(zhong)排(pai)(pai)氣(qi)形(xing)式(shi)，一種(zhong)為(wei)水(shui)平（旁側）排(pai)(pai)氣(qi)（X型(xing)(xing)），一般用于(yu)(yu)負壓操作(zuo)；一種(zhong)為(wei)上部（正(zheng)(zheng)中(zhong)(zhong)(zhong)）排(pai)(pai)氣(qi)（Y型(xing)(xing)），用于(yu)(yu)正(zheng)(zheng)壓或負壓操作(zuo)。X型(xing)(xing)的雙筒(tong)(tong)組(zu)(zu)(zu)合(he)(he)(he)(he)者，有正(zheng)(zheng)中(zhong)(zhong)(zhong)進排(pai)(pai)氣(qi)和(he)(he)旁側進排(pai)(pai)氣(qi)兩種(zhong)組(zu)(zu)(zu)合(he)(he)(he)(he)形(xing)式(shi)；單(dan)筒(tong)(tong)和(he)(he)三筒(tong)(tong)只有旁側進排(pai)(pai)氣(qi)一種(zhong)形(xing)式(shi)；四(si)(si)筒(tong)(tong)和(he)(he)六(liu)筒(tong)(tong)組(zu)(zu)(zu)合(he)(he)(he)(he)只有正(zheng)(zheng)中(zhong)(zhong)(zhong)進排(pai)(pai)氣(qi)形(xing)式(shi)。對(dui)于(yu)(yu)Y型(xing)(xing)各(ge)種(zhong)組(zu)(zu)(zu)合(he)(he)(he)(he)，可采用X型(xing)(xing)中(zhong)(zhong)(zhong)任意一種(zhong)進氣(qi)位置。筒(tong)(tong)體(ti)和(he)(he)蝸殼有右旋(xuan)轉(zhuan)和(he)(he)左(zuo)旋(xuan)轉(zhuan)兩種(zhong)形(xing)式(shi)。安(an)裝(zhuang)時進排(pai)(pai)氣(qi)可采用90度(du)旋(xuan)轉(zhuan)的不(bu)同(tong)方向裝(zhuang)配(pei)。排(pai)(pai)灰裝(zhuang)置單(dan)筒(tong)(tong)組(zu)(zu)(zu)合(he)(he)(he)(he)配(pei)用圓錐(zhui)式(shi)閃動閥(fa)，其他四(si)(si)種(zhong)組(zu)(zu)(zu)合(he)(he)(he)(he)配(pei)用回轉(zhuan)下(xia)料(liao)器。法蘭墊片(pian)(pian)根(gen)據不(bu)同(tong)工(gong)作(zuo)氣(qi)體(ti)溫度(du)選(xuan)取(qu)，在溫度(du)大于(yu)(yu)60℃時用石棉橡(xiang)膠墊片(pian)(pian)，小于(yu)(yu)60℃時可用橡(xiang)皮墊片(pian)(pian)。組(zu)(zu)(zu)裝(zhuang)完(wan)畢后，應做不(bu)小于(yu)(yu)30000Pa的氣(qi)壓實驗(yan)，以保證氣(qi)密不(bu)漏(lou)風。