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)體部(bu)分由三(san)個(ge)同軸(zhou)水(shui)平(ping)放置的內、中、外(wai)筒(tong)(tong)套疊組成，這(zhe)就使筒(tong)(tong)體的截面(mian)得(de)到充(chong)分的利用(yong)。其筒(tong)(tong)體外(wai)形總長度約為與之相當(dang)的單筒(tong)(tong)的30-35%。從而大幅度地減少(shao)占地面(mian)積和廠(chang)房建筑面(mian)積。

該機(ji)的(de)(de)支(zhi)(zhi)承裝置，是在外筒上輪(lun)帶(dai)與托輪(lun)支(zhi)(zhi)承，由(you)電機(ji)直接帶(dai)動托輪(lun)。通過托輪(lun)與輪(lun)帶(dai)摩擦(ca)，使筒體(ti)轉動。該機(ji)總體(ti)結構緊湊、合理、簡單，為(wei)便于(yu)磨損件的(de)(de)檢修更換，在中間設計成軸向剖分式(shi)，用螺栓固定連(lian)接。

工(gong)作(zuo)原(yuan)理

物(wu)料(liao)(liao)(liao)(liao)(liao)由(you)供料(liao)(liao)(liao)(liao)(liao)裝(zhuang)置進(jin)(jin)(jin)(jin)入回轉滾(gun)筒(tong)(tong)的(de)內(nei)層(ceng)(ceng),實現(xian)(xian)順流烘(hong)干(gan),物(wu)料(liao)(liao)(liao)(liao)(liao)在(zai)內(nei)層(ceng)(ceng)的(de)抄(chao)板下不斷(duan)抄(chao)起、散落呈螺旋行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)式(shi)實現(xian)(xian)熱(re)(re)交換，物(wu)料(liao)(liao)(liao)(liao)(liao)移(yi)動至內(nei)層(ceng)(ceng)的(de)另(ling)一(yi)端(duan)進(jin)(jin)(jin)(jin)入中(zhong)(zhong)層(ceng)(ceng)，進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)逆流烘(hong)干(gan)，物(wu)料(liao)(liao)(liao)(liao)(liao)在(zai)中(zhong)(zhong)層(ceng)(ceng)不斷(duan)地被(bei)反(fan)復揚進(jin)(jin)(jin)(jin)，呈進(jin)(jin)(jin)(jin)兩步(bu)(bu)退一(yi)步(bu)(bu)的(de)行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)方(fang)式(shi)，物(wu)料(liao)(liao)(liao)(liao)(liao)在(zai)中(zhong)(zhong)層(ceng)(ceng)既充(chong)分吸收內(nei)層(ceng)(ceng)滾(gun)筒(tong)(tong)散發(fa)的(de)熱(re)(re)量，又(you)吸收中(zhong)(zhong)層(ceng)(ceng)滾(gun)筒(tong)(tong)的(de)熱(re)(re)量，同時又(you)延(yan)長了干(gan)燥(zao)(zao)時間，物(wu)料(liao)(liao)(liao)(liao)(liao)在(zai)此(ci)達到(dao)(dao)干(gan)燥(zao)(zao)狀(zhuang)態。物(wu)料(liao)(liao)(liao)(liao)(liao)行(xing)(xing)(xing)至中(zhong)(zhong)層(ceng)(ceng)另(ling)一(yi)端(duan)而落入外層(ceng)(ceng)，物(wu)料(liao)(liao)(liao)(liao)(liao)在(zai)外層(ceng)(ceng)滾(gun)筒(tong)(tong)內(nei)呈矩(ju)形(xing)多回路方(fang)式(shi)行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)，達到(dao)(dao)干(gan)燥(zao)(zao)效(xiao)果的(de)物(wu)料(liao)(liao)(liao)(liao)(liao)在(zai)熱(re)(re)風(feng)作用下快速(su)行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)排(pai)出滾(gun)筒(tong)(tong)，沒(mei)有達到(dao)(dao)干(gan)燥(zao)(zao)效(xiao)果的(de)濕物(wu)料(liao)(liao)(liao)(liao)(liao)因自重(zhong)而不能快速(su)行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)，物(wu)料(liao)(liao)(liao)(liao)(liao)在(zai)此(ci)矩(ju)形(xing)抄(chao)板內(nei)進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)充(chong)分干(gan)燥(zao)(zao)，由(you)此(ci)完成干(gan)燥(zao)(zao)目(mu)的(de)。

產(chan)品展示