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(gan)機(ji)筒(tong)(tong)(tong)(tong)體(ti)部(bu)分由三個同軸水平放置的(de)(de)內、中、外筒(tong)(tong)(tong)(tong)套疊(die)組成(cheng)，這(zhe)就使筒(tong)(tong)(tong)(tong)體(ti)的(de)(de)截面(mian)得到(dao)充分的(de)(de)利用。其筒(tong)(tong)(tong)(tong)體(ti)外形總(zong)長度(du)約為與之相當(dang)的(de)(de)單筒(tong)(tong)(tong)(tong)的(de)(de)30-35%。從(cong)而大幅度(du)地(di)減少占(zhan)地(di)面(mian)積和廠房(fang)建筑面(mian)積。

該機(ji)的支(zhi)承(cheng)裝置，是在外筒(tong)上輪帶與(yu)托(tuo)輪支(zhi)承(cheng)，由(you)電機(ji)直接帶動(dong)托(tuo)輪。通過托(tuo)輪與(yu)輪帶摩(mo)擦，使筒(tong)體(ti)轉動(dong)。該機(ji)總體(ti)結構緊(jin)湊、合理、簡單，為便于磨(mo)損件的檢修更換，在中間設計成軸向(xiang)剖分式，用螺栓固(gu)定(ding)連接。

工作原理

物(wu)(wu)料(liao)(liao)(liao)(liao)由供料(liao)(liao)(liao)(liao)裝置(zhi)進(jin)(jin)(jin)(jin)入回轉(zhuan)滾(gun)筒(tong)(tong)(tong)的(de)(de)(de)內(nei)層(ceng)(ceng)(ceng),實現(xian)順(shun)流烘(hong)干(gan)(gan),物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)內(nei)層(ceng)(ceng)(ceng)的(de)(de)(de)抄板(ban)下不(bu)斷(duan)抄起(qi)、散(san)落呈(cheng)螺旋行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)式(shi)(shi)(shi)實現(xian)熱交(jiao)換(huan)，物(wu)(wu)料(liao)(liao)(liao)(liao)移動至(zhi)內(nei)層(ceng)(ceng)(ceng)的(de)(de)(de)另(ling)一(yi)端進(jin)(jin)(jin)(jin)入中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)，進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)逆流烘(hong)干(gan)(gan)，物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)不(bu)斷(duan)地被反復揚進(jin)(jin)(jin)(jin)，呈(cheng)進(jin)(jin)(jin)(jin)兩(liang)步(bu)退一(yi)步(bu)的(de)(de)(de)行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)方(fang)式(shi)(shi)(shi)，物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)既(ji)充(chong)分吸收內(nei)層(ceng)(ceng)(ceng)滾(gun)筒(tong)(tong)(tong)散(san)發的(de)(de)(de)熱量(liang)，又(you)(you)吸收中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)滾(gun)筒(tong)(tong)(tong)的(de)(de)(de)熱量(liang)，同時又(you)(you)延長(chang)了干(gan)(gan)燥時間，物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)此(ci)達到干(gan)(gan)燥狀態。物(wu)(wu)料(liao)(liao)(liao)(liao)行(xing)(xing)(xing)至(zhi)中(zhong)(zhong)(zhong)層(ceng)(ceng)(ceng)另(ling)一(yi)端而落入外(wai)(wai)層(ceng)(ceng)(ceng)，物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)外(wai)(wai)層(ceng)(ceng)(ceng)滾(gun)筒(tong)(tong)(tong)內(nei)呈(cheng)矩(ju)形(xing)(xing)多(duo)回路方(fang)式(shi)(shi)(shi)行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)，達到干(gan)(gan)燥效果的(de)(de)(de)物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)熱風作用下快速行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)排出滾(gun)筒(tong)(tong)(tong)，沒(mei)有(you)達到干(gan)(gan)燥效果的(de)(de)(de)濕物(wu)(wu)料(liao)(liao)(liao)(liao)因自(zi)重而不(bu)能快速行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)，物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)此(ci)矩(ju)形(xing)(xing)抄板(ban)內(nei)進(jin)(jin)(jin)(jin)行(xing)(xing)(xing)充(chong)分干(gan)(gan)燥，由此(ci)完成干(gan)(gan)燥目(mu)的(de)(de)(de)。

產品展示