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)體部分(fen)(fen)由三個同軸水平(ping)放置的內、中、外筒(tong)套疊組成(cheng)，這就使筒(tong)體的截(jie)面(mian)得到(dao)充分(fen)(fen)的利(li)用。其(qi)筒(tong)體外形(xing)總長度(du)(du)約(yue)為與之相當的單筒(tong)的30-35%。從而大幅度(du)(du)地(di)減少(shao)占地(di)面(mian)積(ji)和廠房建筑面(mian)積(ji)。

該機(ji)的支承裝置，是在外(wai)筒(tong)上輪帶與(yu)托(tuo)輪支承，由(you)電(dian)機(ji)直接帶動托(tuo)輪。通過(guo)托(tuo)輪與(yu)輪帶摩擦，使筒(tong)體轉動。該機(ji)總體結構緊(jin)湊(cou)、合(he)理、簡(jian)單，為便于(yu)磨損件的檢修更換，在中(zhong)間(jian)設計(ji)成(cheng)軸向剖分式(shi)，用(yong)螺栓固定連接。

工(gong)作原理

物(wu)(wu)(wu)(wu)料(liao)(liao)由(you)供(gong)料(liao)(liao)裝置(zhi)進(jin)入回(hui)轉滾(gun)筒的(de)(de)(de)(de)內層(ceng)(ceng)(ceng)(ceng),實現順(shun)流烘(hong)干(gan),物(wu)(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)(zai)內層(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)(de)抄板下(xia)不(bu)斷抄起、散落呈螺(luo)旋(xuan)行(xing)進(jin)式實現熱(re)(re)交(jiao)換，物(wu)(wu)(wu)(wu)料(liao)(liao)移動(dong)至內層(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)(de)另(ling)(ling)一(yi)端進(jin)入中(zhong)(zhong)層(ceng)(ceng)(ceng)(ceng)，進(jin)行(xing)逆流烘(hong)干(gan)，物(wu)(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)(zai)中(zhong)(zhong)層(ceng)(ceng)(ceng)(ceng)不(bu)斷地被反復揚進(jin)，呈進(jin)兩步(bu)退(tui)一(yi)步(bu)的(de)(de)(de)(de)行(xing)進(jin)方式，物(wu)(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)(zai)中(zhong)(zhong)層(ceng)(ceng)(ceng)(ceng)既充分吸收內層(ceng)(ceng)(ceng)(ceng)滾(gun)筒散發(fa)的(de)(de)(de)(de)熱(re)(re)量，又吸收中(zhong)(zhong)層(ceng)(ceng)(ceng)(ceng)滾(gun)筒的(de)(de)(de)(de)熱(re)(re)量，同時(shi)又延長了干(gan)燥(zao)時(shi)間(jian)，物(wu)(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)(zai)此(ci)達到(dao)(dao)干(gan)燥(zao)狀態。物(wu)(wu)(wu)(wu)料(liao)(liao)行(xing)至中(zhong)(zhong)層(ceng)(ceng)(ceng)(ceng)另(ling)(ling)一(yi)端而(er)落入外層(ceng)(ceng)(ceng)(ceng)，物(wu)(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)(zai)外層(ceng)(ceng)(ceng)(ceng)滾(gun)筒內呈矩(ju)(ju)形多回(hui)路方式行(xing)進(jin)，達到(dao)(dao)干(gan)燥(zao)效果的(de)(de)(de)(de)物(wu)(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)(zai)熱(re)(re)風作用下(xia)快速行(xing)進(jin)排出滾(gun)筒，沒(mei)有達到(dao)(dao)干(gan)燥(zao)效果的(de)(de)(de)(de)濕物(wu)(wu)(wu)(wu)料(liao)(liao)因(yin)自(zi)重而(er)不(bu)能快速行(xing)進(jin)，物(wu)(wu)(wu)(wu)料(liao)(liao)在(zai)(zai)(zai)此(ci)矩(ju)(ju)形抄板內進(jin)行(xing)充分干(gan)燥(zao)，由(you)此(ci)完成干(gan)燥(zao)目的(de)(de)(de)(de)。

產品展示