產(chan)品(pin)結構(gou)

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。

烘干機筒體部分由三(san)個同(tong)軸水平放置的(de)(de)內、中、外筒套(tao)疊(die)組成，這就(jiu)使筒體的(de)(de)截(jie)面(mian)得到充分的(de)(de)利用。其筒體外形總(zong)長度約(yue)為與之相(xiang)當的(de)(de)單筒的(de)(de)30-35%。從(cong)而(er)大幅度地減少(shao)占地面(mian)積和廠房建(jian)筑面(mian)積。

該機的支(zhi)(zhi)承(cheng)裝(zhuang)置，是在外筒(tong)上輪(lun)帶(dai)與托輪(lun)支(zhi)(zhi)承(cheng)，由電機直(zhi)接帶(dai)動托輪(lun)。通過托輪(lun)與輪(lun)帶(dai)摩擦(ca)，使筒(tong)體(ti)轉動。該機總體(ti)結構緊湊、合理、簡(jian)單，為(wei)便于磨(mo)損件(jian)的檢修(xiu)更換，在中間設計成軸向剖分式，用螺(luo)栓固定連接。

工作原(yuan)理

物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)由(you)(you)供料(liao)(liao)(liao)(liao)裝置進(jin)(jin)入回轉滾筒(tong)的內(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng),實現(xian)順流烘干(gan),物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)內(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)的抄板下不斷(duan)抄起、散(san)落呈螺旋行(xing)(xing)(xing)(xing)(xing)進(jin)(jin)式實現(xian)熱(re)交換，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)移動至內(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)的另(ling)一端(duan)進(jin)(jin)入中層(ceng)(ceng)(ceng)(ceng)，進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)逆流烘干(gan)，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)中層(ceng)(ceng)(ceng)(ceng)不斷(duan)地被反(fan)復揚進(jin)(jin)，呈進(jin)(jin)兩步退一步的行(xing)(xing)(xing)(xing)(xing)進(jin)(jin)方(fang)式，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)中層(ceng)(ceng)(ceng)(ceng)既充(chong)(chong)分(fen)吸收內(nei)(nei)(nei)層(ceng)(ceng)(ceng)(ceng)滾筒(tong)散(san)發的熱(re)量，又吸收中層(ceng)(ceng)(ceng)(ceng)滾筒(tong)的熱(re)量，同時又延長(chang)了干(gan)燥(zao)時間(jian)，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)此達(da)到干(gan)燥(zao)狀態(tai)。物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)行(xing)(xing)(xing)(xing)(xing)至中層(ceng)(ceng)(ceng)(ceng)另(ling)一端(duan)而落入外層(ceng)(ceng)(ceng)(ceng)，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)外層(ceng)(ceng)(ceng)(ceng)滾筒(tong)內(nei)(nei)(nei)呈矩(ju)形多回路方(fang)式行(xing)(xing)(xing)(xing)(xing)進(jin)(jin)，達(da)到干(gan)燥(zao)效果(guo)(guo)的物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)熱(re)風(feng)作用(yong)下快速行(xing)(xing)(xing)(xing)(xing)進(jin)(jin)排出滾筒(tong)，沒有達(da)到干(gan)燥(zao)效果(guo)(guo)的濕(shi)物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)因自重(zhong)而不能快速行(xing)(xing)(xing)(xing)(xing)進(jin)(jin)，物(wu)(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)此矩(ju)形抄板內(nei)(nei)(nei)進(jin)(jin)行(xing)(xing)(xing)(xing)(xing)充(chong)(chong)分(fen)干(gan)燥(zao)，由(you)(you)此完成干(gan)燥(zao)目的。

產(chan)品展示