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。

烘干機筒(tong)(tong)體(ti)部分(fen)由三個同軸(zhou)水平放置的內、中(zhong)、外(wai)筒(tong)(tong)套疊(die)組成，這就使(shi)筒(tong)(tong)體(ti)的截(jie)面(mian)(mian)得到充分(fen)的利(li)用。其(qi)筒(tong)(tong)體(ti)外(wai)形(xing)總長度約(yue)為與之相當的單筒(tong)(tong)的30-35%。從(cong)而(er)大幅度地減少占地面(mian)(mian)積和(he)廠房建筑面(mian)(mian)積。

該機的支(zhi)(zhi)承裝置，是(shi)在外筒上輪(lun)帶與托輪(lun)支(zhi)(zhi)承，由(you)電機直接帶動托輪(lun)。通過托輪(lun)與輪(lun)帶摩擦(ca)，使筒體(ti)轉動。該機總體(ti)結構緊(jin)湊、合理、簡單，為(wei)便于磨損件的檢修更換(huan)，在中(zhong)間設計成(cheng)軸向剖分式(shi)，用螺栓固(gu)定連接。

工(gong)作原理

物(wu)(wu)(wu)料(liao)(liao)由供(gong)料(liao)(liao)裝置(zhi)進(jin)(jin)(jin)(jin)入回轉滾(gun)(gun)筒的(de)內(nei)層(ceng)(ceng)(ceng),實現順流(liu)烘(hong)干(gan),物(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)內(nei)層(ceng)(ceng)(ceng)的(de)抄板下(xia)不斷抄起、散(san)落呈(cheng)螺旋行(xing)進(jin)(jin)(jin)(jin)式實現熱(re)(re)交換，物(wu)(wu)(wu)料(liao)(liao)移動(dong)至內(nei)層(ceng)(ceng)(ceng)的(de)另一端(duan)進(jin)(jin)(jin)(jin)入中(zhong)層(ceng)(ceng)(ceng)，進(jin)(jin)(jin)(jin)行(xing)逆(ni)流(liu)烘(hong)干(gan)，物(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)中(zhong)層(ceng)(ceng)(ceng)不斷地被(bei)反復(fu)揚進(jin)(jin)(jin)(jin)，呈(cheng)進(jin)(jin)(jin)(jin)兩步(bu)退(tui)一步(bu)的(de)行(xing)進(jin)(jin)(jin)(jin)方(fang)(fang)式，物(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)中(zhong)層(ceng)(ceng)(ceng)既充(chong)分吸(xi)收內(nei)層(ceng)(ceng)(ceng)滾(gun)(gun)筒散(san)發的(de)熱(re)(re)量，又吸(xi)收中(zhong)層(ceng)(ceng)(ceng)滾(gun)(gun)筒的(de)熱(re)(re)量，同(tong)時又延(yan)長了(le)干(gan)燥(zao)(zao)時間，物(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)此(ci)達(da)(da)到干(gan)燥(zao)(zao)狀態。物(wu)(wu)(wu)料(liao)(liao)行(xing)至中(zhong)層(ceng)(ceng)(ceng)另一端(duan)而落入外層(ceng)(ceng)(ceng)，物(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)外層(ceng)(ceng)(ceng)滾(gun)(gun)筒內(nei)呈(cheng)矩(ju)形多(duo)回路方(fang)(fang)式行(xing)進(jin)(jin)(jin)(jin)，達(da)(da)到干(gan)燥(zao)(zao)效果(guo)的(de)物(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)熱(re)(re)風(feng)作(zuo)用下(xia)快速(su)行(xing)進(jin)(jin)(jin)(jin)排(pai)出滾(gun)(gun)筒，沒有達(da)(da)到干(gan)燥(zao)(zao)效果(guo)的(de)濕物(wu)(wu)(wu)料(liao)(liao)因自重(zhong)而不能(neng)快速(su)行(xing)進(jin)(jin)(jin)(jin)，物(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)此(ci)矩(ju)形抄板內(nei)進(jin)(jin)(jin)(jin)行(xing)充(chong)分干(gan)燥(zao)(zao)，由此(ci)完成干(gan)燥(zao)(zao)目的(de)。

產(chan)品展示