產品結構

三筒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)體部分由三個同軸水平(ping)放置的(de)(de)內、中(zhong)、外筒(tong)(tong)套疊組成，這(zhe)就(jiu)使(shi)筒(tong)(tong)體的(de)(de)截面得到充分的(de)(de)利用。其(qi)筒(tong)(tong)體外形(xing)總(zong)長(chang)度約為與之(zhi)相當的(de)(de)單筒(tong)(tong)的(de)(de)30-35%。從而(er)大幅度地(di)減少占(zhan)地(di)面積和廠(chang)房(fang)建筑面積。

該(gai)機的支承裝置，是在外筒上輪(lun)帶與(yu)托輪(lun)支承，由電(dian)機直接(jie)帶動托輪(lun)。通(tong)過托輪(lun)與(yu)輪(lun)帶摩擦，使筒體(ti)轉動。該(gai)機總體(ti)結構緊湊、合(he)理、簡單，為(wei)便(bian)于磨損件的檢修更換，在中間設計成軸向剖(pou)分式，用螺栓固定連(lian)接(jie)。

工(gong)作原理

物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)由供料(liao)(liao)(liao)(liao)裝置進(jin)(jin)入(ru)回轉滾筒(tong)的內(nei)層(ceng)(ceng)(ceng),實現順流烘干(gan),物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)內(nei)層(ceng)(ceng)(ceng)的抄板(ban)下不(bu)斷(duan)抄起、散落(luo)呈(cheng)螺旋(xuan)行(xing)進(jin)(jin)式實現熱(re)(re)交換，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)移動至內(nei)層(ceng)(ceng)(ceng)的另(ling)一(yi)端進(jin)(jin)入(ru)中(zhong)層(ceng)(ceng)(ceng)，進(jin)(jin)行(xing)逆流烘干(gan)，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)中(zhong)層(ceng)(ceng)(ceng)不(bu)斷(duan)地被反(fan)復揚進(jin)(jin)，呈(cheng)進(jin)(jin)兩步(bu)退一(yi)步(bu)的行(xing)進(jin)(jin)方式，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)中(zhong)層(ceng)(ceng)(ceng)既(ji)充(chong)分吸(xi)收內(nei)層(ceng)(ceng)(ceng)滾筒(tong)散發的熱(re)(re)量(liang)(liang)，又吸(xi)收中(zhong)層(ceng)(ceng)(ceng)滾筒(tong)的熱(re)(re)量(liang)(liang)，同時(shi)又延長(chang)了干(gan)燥(zao)時(shi)間，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)此達到(dao)干(gan)燥(zao)狀態(tai)。物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)行(xing)至中(zhong)層(ceng)(ceng)(ceng)另(ling)一(yi)端而落(luo)入(ru)外層(ceng)(ceng)(ceng)，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)外層(ceng)(ceng)(ceng)滾筒(tong)內(nei)呈(cheng)矩形多(duo)回路方式行(xing)進(jin)(jin)，達到(dao)干(gan)燥(zao)效(xiao)果的物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)熱(re)(re)風作用下快速(su)行(xing)進(jin)(jin)排(pai)出滾筒(tong)，沒有(you)達到(dao)干(gan)燥(zao)效(xiao)果的濕(shi)物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)因自重而不(bu)能快速(su)行(xing)進(jin)(jin)，物(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)此矩形抄板(ban)內(nei)進(jin)(jin)行(xing)充(chong)分干(gan)燥(zao)，由此完成干(gan)燥(zao)目的。

產(chan)品展示(shi)