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。

烘干機筒(tong)(tong)(tong)體(ti)部(bu)分(fen)由三個同軸(zhou)水平放置的內、中、外筒(tong)(tong)(tong)套疊(die)組成，這(zhe)就(jiu)使筒(tong)(tong)(tong)體(ti)的截(jie)面得到充分(fen)的利用。其筒(tong)(tong)(tong)體(ti)外形總長度約為與(yu)之相(xiang)當(dang)的單筒(tong)(tong)(tong)的30-35%。從(cong)而大(da)幅度地減少占地面積(ji)和廠(chang)房建筑面積(ji)。

該機的支承裝置，是(shi)在外筒(tong)上輪(lun)帶與托(tuo)輪(lun)支承，由電機直接帶動托(tuo)輪(lun)。通過托(tuo)輪(lun)與輪(lun)帶摩擦，使筒(tong)體轉動。該機總(zong)體結(jie)構緊湊(cou)、合理(li)、簡單，為(wei)便于磨損件的檢修更換，在中間設(she)計成軸向剖(pou)分式，用螺栓固定連接。

工作原理

物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)由(you)供料(liao)(liao)(liao)(liao)裝置進(jin)(jin)(jin)(jin)入回轉滾(gun)筒(tong)的(de)內(nei)(nei)層(ceng)(ceng)(ceng),實(shi)現順流烘(hong)干(gan)(gan)(gan)(gan),物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)內(nei)(nei)層(ceng)(ceng)(ceng)的(de)抄板(ban)下(xia)(xia)不(bu)斷抄起、散(san)落呈(cheng)(cheng)螺旋(xuan)行(xing)進(jin)(jin)(jin)(jin)式實(shi)現熱交換(huan)，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)移動至(zhi)內(nei)(nei)層(ceng)(ceng)(ceng)的(de)另一(yi)(yi)端進(jin)(jin)(jin)(jin)入中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)，進(jin)(jin)(jin)(jin)行(xing)逆流烘(hong)干(gan)(gan)(gan)(gan)，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)不(bu)斷地被反復揚進(jin)(jin)(jin)(jin)，呈(cheng)(cheng)進(jin)(jin)(jin)(jin)兩步退一(yi)(yi)步的(de)行(xing)進(jin)(jin)(jin)(jin)方(fang)式，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)既(ji)充(chong)分(fen)吸(xi)收內(nei)(nei)層(ceng)(ceng)(ceng)滾(gun)筒(tong)散(san)發的(de)熱量(liang)，又吸(xi)收中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)滾(gun)筒(tong)的(de)熱量(liang)，同時(shi)又延長了(le)干(gan)(gan)(gan)(gan)燥(zao)時(shi)間，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)此(ci)達(da)(da)(da)到(dao)干(gan)(gan)(gan)(gan)燥(zao)狀態。物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)行(xing)至(zhi)中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)另一(yi)(yi)端而(er)落入外(wai)層(ceng)(ceng)(ceng)，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)外(wai)層(ceng)(ceng)(ceng)滾(gun)筒(tong)內(nei)(nei)呈(cheng)(cheng)矩(ju)形(xing)多(duo)回路方(fang)式行(xing)進(jin)(jin)(jin)(jin)，達(da)(da)(da)到(dao)干(gan)(gan)(gan)(gan)燥(zao)效(xiao)果的(de)物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)熱風(feng)作(zuo)用(yong)下(xia)(xia)快速(su)行(xing)進(jin)(jin)(jin)(jin)排出滾(gun)筒(tong)，沒有達(da)(da)(da)到(dao)干(gan)(gan)(gan)(gan)燥(zao)效(xiao)果的(de)濕物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)因自重而(er)不(bu)能(neng)快速(su)行(xing)進(jin)(jin)(jin)(jin)，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)此(ci)矩(ju)形(xing)抄板(ban)內(nei)(nei)進(jin)(jin)(jin)(jin)行(xing)充(chong)分(fen)干(gan)(gan)(gan)(gan)燥(zao)，由(you)此(ci)完成(cheng)干(gan)(gan)(gan)(gan)燥(zao)目的(de)。

產(chan)品(pin)展示