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(hong)干機筒(tong)(tong)體(ti)(ti)部分由(you)三個同軸水平放置的(de)內、中、外筒(tong)(tong)套疊組成，這就使筒(tong)(tong)體(ti)(ti)的(de)截面(mian)得到充分的(de)利用(yong)。其(qi)筒(tong)(tong)體(ti)(ti)外形總(zong)長度約為與之相當的(de)單筒(tong)(tong)的(de)30-35%。從而(er)大幅度地(di)減少占地(di)面(mian)積(ji)和廠(chang)房(fang)建筑面(mian)積(ji)。

該機的(de)支承(cheng)裝置，是在(zai)外筒(tong)上輪(lun)(lun)(lun)(lun)帶(dai)與(yu)托(tuo)輪(lun)(lun)(lun)(lun)支承(cheng)，由(you)電機直接(jie)帶(dai)動托(tuo)輪(lun)(lun)(lun)(lun)。通過托(tuo)輪(lun)(lun)(lun)(lun)與(yu)輪(lun)(lun)(lun)(lun)帶(dai)摩擦，使筒(tong)體(ti)轉動。該機總體(ti)結構(gou)緊湊、合理、簡單，為便于磨損(sun)件(jian)的(de)檢修更(geng)換，在(zai)中間(jian)設計成軸向剖分式，用螺栓固定連接(jie)。

工作原理(li)

物(wu)(wu)(wu)(wu)(wu)料(liao)由(you)(you)供料(liao)裝(zhuang)置進(jin)入回轉(zhuan)滾(gun)筒(tong)(tong)(tong)的(de)(de)(de)內層(ceng)(ceng)(ceng),實現順流(liu)(liu)烘(hong)干(gan),物(wu)(wu)(wu)(wu)(wu)料(liao)在內層(ceng)(ceng)(ceng)的(de)(de)(de)抄板下(xia)不(bu)斷抄起、散落呈螺旋行(xing)進(jin)式實現熱(re)交換，物(wu)(wu)(wu)(wu)(wu)料(liao)移動(dong)至內層(ceng)(ceng)(ceng)的(de)(de)(de)另(ling)(ling)一端進(jin)入中(zhong)(zhong)層(ceng)(ceng)(ceng)，進(jin)行(xing)逆流(liu)(liu)烘(hong)干(gan)，物(wu)(wu)(wu)(wu)(wu)料(liao)在中(zhong)(zhong)層(ceng)(ceng)(ceng)不(bu)斷地被反復揚進(jin)，呈進(jin)兩步(bu)退一步(bu)的(de)(de)(de)行(xing)進(jin)方式，物(wu)(wu)(wu)(wu)(wu)料(liao)在中(zhong)(zhong)層(ceng)(ceng)(ceng)既(ji)充分(fen)吸收內層(ceng)(ceng)(ceng)滾(gun)筒(tong)(tong)(tong)散發的(de)(de)(de)熱(re)量(liang)，又吸收中(zhong)(zhong)層(ceng)(ceng)(ceng)滾(gun)筒(tong)(tong)(tong)的(de)(de)(de)熱(re)量(liang)，同時又延長了干(gan)燥(zao)時間，物(wu)(wu)(wu)(wu)(wu)料(liao)在此(ci)(ci)達到干(gan)燥(zao)狀態。物(wu)(wu)(wu)(wu)(wu)料(liao)行(xing)至中(zhong)(zhong)層(ceng)(ceng)(ceng)另(ling)(ling)一端而落入外層(ceng)(ceng)(ceng)，物(wu)(wu)(wu)(wu)(wu)料(liao)在外層(ceng)(ceng)(ceng)滾(gun)筒(tong)(tong)(tong)內呈矩(ju)形(xing)(xing)多回路方式行(xing)進(jin)，達到干(gan)燥(zao)效果的(de)(de)(de)物(wu)(wu)(wu)(wu)(wu)料(liao)在熱(re)風作用下(xia)快(kuai)速行(xing)進(jin)排出滾(gun)筒(tong)(tong)(tong)，沒有達到干(gan)燥(zao)效果的(de)(de)(de)濕物(wu)(wu)(wu)(wu)(wu)料(liao)因(yin)自重而不(bu)能快(kuai)速行(xing)進(jin)，物(wu)(wu)(wu)(wu)(wu)料(liao)在此(ci)(ci)矩(ju)形(xing)(xing)抄板內進(jin)行(xing)充分(fen)干(gan)燥(zao)，由(you)(you)此(ci)(ci)完(wan)成干(gan)燥(zao)目的(de)(de)(de)。

產品展(zhan)示