產品結構(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(hong)干(gan)機筒(tong)體(ti)部分由三個同軸水平放置的內、中、外筒(tong)套疊組成，這就使筒(tong)體(ti)的截面(mian)(mian)得到充(chong)分的利用。其筒(tong)體(ti)外形總(zong)長度約為與之相當的單(dan)筒(tong)的30-35%。從而(er)大幅度地減(jian)少占地面(mian)(mian)積和廠房建筑面(mian)(mian)積。

該機的支承(cheng)裝置，是在(zai)(zai)外(wai)筒上輪帶與(yu)托(tuo)(tuo)輪支承(cheng)，由電機直接(jie)帶動托(tuo)(tuo)輪。通過托(tuo)(tuo)輪與(yu)輪帶摩擦，使筒體(ti)轉動。該機總體(ti)結構緊(jin)湊、合理(li)、簡(jian)單，為便于磨損件的檢修更換，在(zai)(zai)中間設計成軸向剖分式(shi)，用螺(luo)栓固定連(lian)接(jie)。

工作原理

物(wu)(wu)料(liao)(liao)由(you)供(gong)料(liao)(liao)裝置進(jin)(jin)入(ru)回(hui)轉(zhuan)滾(gun)(gun)筒(tong)的(de)(de)內(nei)(nei)層(ceng),實現(xian)順流(liu)烘干(gan)(gan),物(wu)(wu)料(liao)(liao)在(zai)內(nei)(nei)層(ceng)的(de)(de)抄板(ban)下不斷抄起、散落呈(cheng)螺(luo)旋行(xing)(xing)(xing)(xing)進(jin)(jin)式(shi)實現(xian)熱(re)交(jiao)換(huan)，物(wu)(wu)料(liao)(liao)移(yi)動至(zhi)內(nei)(nei)層(ceng)的(de)(de)另(ling)(ling)一端進(jin)(jin)入(ru)中(zhong)(zhong)(zhong)層(ceng)，進(jin)(jin)行(xing)(xing)(xing)(xing)逆流(liu)烘干(gan)(gan)，物(wu)(wu)料(liao)(liao)在(zai)中(zhong)(zhong)(zhong)層(ceng)不斷地(di)被反復揚進(jin)(jin)，呈(cheng)進(jin)(jin)兩步退(tui)一步的(de)(de)行(xing)(xing)(xing)(xing)進(jin)(jin)方(fang)式(shi)，物(wu)(wu)料(liao)(liao)在(zai)中(zhong)(zhong)(zhong)層(ceng)既充分吸收(shou)內(nei)(nei)層(ceng)滾(gun)(gun)筒(tong)散發的(de)(de)熱(re)量(liang)，又吸收(shou)中(zhong)(zhong)(zhong)層(ceng)滾(gun)(gun)筒(tong)的(de)(de)熱(re)量(liang)，同時又延長了干(gan)(gan)燥(zao)(zao)(zao)時間，物(wu)(wu)料(liao)(liao)在(zai)此達(da)到干(gan)(gan)燥(zao)(zao)(zao)狀態。物(wu)(wu)料(liao)(liao)行(xing)(xing)(xing)(xing)至(zhi)中(zhong)(zhong)(zhong)層(ceng)另(ling)(ling)一端而(er)(er)落入(ru)外層(ceng)，物(wu)(wu)料(liao)(liao)在(zai)外層(ceng)滾(gun)(gun)筒(tong)內(nei)(nei)呈(cheng)矩形多回(hui)路方(fang)式(shi)行(xing)(xing)(xing)(xing)進(jin)(jin)，達(da)到干(gan)(gan)燥(zao)(zao)(zao)效果的(de)(de)物(wu)(wu)料(liao)(liao)在(zai)熱(re)風作用下快速行(xing)(xing)(xing)(xing)進(jin)(jin)排(pai)出滾(gun)(gun)筒(tong)，沒有達(da)到干(gan)(gan)燥(zao)(zao)(zao)效果的(de)(de)濕(shi)物(wu)(wu)料(liao)(liao)因自重而(er)(er)不能快速行(xing)(xing)(xing)(xing)進(jin)(jin)，物(wu)(wu)料(liao)(liao)在(zai)此矩形抄板(ban)內(nei)(nei)進(jin)(jin)行(xing)(xing)(xing)(xing)充分干(gan)(gan)燥(zao)(zao)(zao)，由(you)此完成干(gan)(gan)燥(zao)(zao)(zao)目(mu)的(de)(de)。

產品(pin)展示(shi)