產品結構

三筒式烘干機是通過對單筒烘干機的單筒體改為套疊在一起的三筒，以縮短烘干機體的外形尺寸。該機工作時，物料和熱氣流依次進入內至外筒體，在機體Z形往復折流后，充分利用熱能烘干物料后再卸出。

烘(hong)干機筒體(ti)部(bu)分由(you)三個同軸水平放(fang)置的內(nei)、中、外筒套疊組成，這就使筒體(ti)的截面(mian)得到充分的利用(yong)。其筒體(ti)外形總長度約為與之相當的單筒的30-35%。從而大幅度地減(jian)少占(zhan)地面(mian)積和廠房建(jian)筑面(mian)積。

該機的(de)(de)支承(cheng)裝置，是在外筒上輪帶與(yu)托(tuo)輪支承(cheng)，由(you)電機直接帶動托(tuo)輪。通過托(tuo)輪與(yu)輪帶摩擦(ca)，使筒體(ti)轉動。該機總體(ti)結構緊湊、合理、簡單，為便于磨損件(jian)的(de)(de)檢修更換，在中間設(she)計成軸向剖分式，用螺栓固定連接。

工作原理

物(wu)料(liao)由(you)供料(liao)裝置進(jin)(jin)(jin)入(ru)回(hui)轉滾(gun)筒(tong)的(de)(de)內層(ceng)(ceng)(ceng)(ceng)(ceng),實(shi)現順流烘干(gan)(gan),物(wu)料(liao)在(zai)內層(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)抄板下(xia)不斷抄起(qi)、散(san)落呈螺(luo)旋行(xing)(xing)(xing)(xing)進(jin)(jin)(jin)式實(shi)現熱(re)交換，物(wu)料(liao)移(yi)動至內層(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)另一端(duan)進(jin)(jin)(jin)入(ru)中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)，進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)逆(ni)流烘干(gan)(gan)，物(wu)料(liao)在(zai)中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)不斷地被反復揚(yang)進(jin)(jin)(jin)，呈進(jin)(jin)(jin)兩步退一步的(de)(de)行(xing)(xing)(xing)(xing)進(jin)(jin)(jin)方(fang)式，物(wu)料(liao)在(zai)中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)既(ji)充分(fen)吸(xi)收(shou)(shou)內層(ceng)(ceng)(ceng)(ceng)(ceng)滾(gun)筒(tong)散(san)發(fa)的(de)(de)熱(re)量，又吸(xi)收(shou)(shou)中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)滾(gun)筒(tong)的(de)(de)熱(re)量，同(tong)時又延長了(le)干(gan)(gan)燥(zao)(zao)時間，物(wu)料(liao)在(zai)此(ci)達(da)(da)(da)到(dao)干(gan)(gan)燥(zao)(zao)狀(zhuang)態。物(wu)料(liao)行(xing)(xing)(xing)(xing)至中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)另一端(duan)而(er)落入(ru)外層(ceng)(ceng)(ceng)(ceng)(ceng)，物(wu)料(liao)在(zai)外層(ceng)(ceng)(ceng)(ceng)(ceng)滾(gun)筒(tong)內呈矩形多回(hui)路(lu)方(fang)式行(xing)(xing)(xing)(xing)進(jin)(jin)(jin)，達(da)(da)(da)到(dao)干(gan)(gan)燥(zao)(zao)效果的(de)(de)物(wu)料(liao)在(zai)熱(re)風作用下(xia)快速行(xing)(xing)(xing)(xing)進(jin)(jin)(jin)排出滾(gun)筒(tong)，沒有達(da)(da)(da)到(dao)干(gan)(gan)燥(zao)(zao)效果的(de)(de)濕(shi)物(wu)料(liao)因自重而(er)不能快速行(xing)(xing)(xing)(xing)進(jin)(jin)(jin)，物(wu)料(liao)在(zai)此(ci)矩形抄板內進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)充分(fen)干(gan)(gan)燥(zao)(zao)，由(you)此(ci)完成干(gan)(gan)燥(zao)(zao)目的(de)(de)。

產(chan)品展示