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(ti)部分由三個同軸水平(ping)放置的內、中(zhong)、外筒(tong)(tong)套疊組成，這就使筒(tong)(tong)體(ti)的截面(mian)得到充分的利用。其筒(tong)(tong)體(ti)外形(xing)總(zong)長度(du)約為與之相當(dang)的單(dan)筒(tong)(tong)的30-35%。從而(er)大幅度(du)地(di)減少(shao)占地(di)面(mian)積和(he)廠房建筑面(mian)積。

該機(ji)的(de)支承裝置，是(shi)在外(wai)筒上輪(lun)(lun)帶(dai)(dai)與(yu)托輪(lun)(lun)支承，由電機(ji)直接(jie)帶(dai)(dai)動托輪(lun)(lun)。通過托輪(lun)(lun)與(yu)輪(lun)(lun)帶(dai)(dai)摩擦，使筒體轉(zhuan)動。該機(ji)總(zong)體結構緊湊、合理、簡單(dan)，為便于磨損件(jian)的(de)檢修更換(huan)，在中(zhong)間設(she)計成軸向(xiang)剖分式，用螺栓固定連接(jie)。

工(gong)作(zuo)原理(li)

物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)由供料(liao)(liao)(liao)裝(zhuang)置(zhi)進(jin)(jin)(jin)(jin)(jin)(jin)入回(hui)轉滾筒的內(nei)層(ceng)(ceng),實現順流烘干,物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)在(zai)(zai)(zai)內(nei)層(ceng)(ceng)的抄(chao)板(ban)下不斷(duan)抄(chao)起、散落(luo)呈(cheng)(cheng)螺旋行進(jin)(jin)(jin)(jin)(jin)(jin)式實現熱(re)交換，物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)移動至內(nei)層(ceng)(ceng)的另一端進(jin)(jin)(jin)(jin)(jin)(jin)入中(zhong)層(ceng)(ceng)，進(jin)(jin)(jin)(jin)(jin)(jin)行逆(ni)流烘干，物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)在(zai)(zai)(zai)中(zhong)層(ceng)(ceng)不斷(duan)地被反復(fu)揚進(jin)(jin)(jin)(jin)(jin)(jin)，呈(cheng)(cheng)進(jin)(jin)(jin)(jin)(jin)(jin)兩步退一步的行進(jin)(jin)(jin)(jin)(jin)(jin)方式，物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)在(zai)(zai)(zai)中(zhong)層(ceng)(ceng)既充(chong)分吸收內(nei)層(ceng)(ceng)滾筒散發的熱(re)量，又吸收中(zhong)層(ceng)(ceng)滾筒的熱(re)量，同時又延長了干燥(zao)時間，物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)在(zai)(zai)(zai)此達到干燥(zao)狀態。物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)行至中(zhong)層(ceng)(ceng)另一端而落(luo)入外(wai)層(ceng)(ceng)，物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)在(zai)(zai)(zai)外(wai)層(ceng)(ceng)滾筒內(nei)呈(cheng)(cheng)矩形(xing)多回(hui)路(lu)方式行進(jin)(jin)(jin)(jin)(jin)(jin)，達到干燥(zao)效(xiao)果的物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)在(zai)(zai)(zai)熱(re)風作用下快(kuai)速行進(jin)(jin)(jin)(jin)(jin)(jin)排出(chu)滾筒，沒有達到干燥(zao)效(xiao)果的濕(shi)物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)因自(zi)重而不能快(kuai)速行進(jin)(jin)(jin)(jin)(jin)(jin)，物(wu)(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)在(zai)(zai)(zai)此矩形(xing)抄(chao)板(ban)內(nei)進(jin)(jin)(jin)(jin)(jin)(jin)行充(chong)分干燥(zao)，由此完(wan)成干燥(zao)目的。

產品展示(shi)