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)(tong)體(ti)部分(fen)由(you)三個同軸水平放置的內、中、外筒(tong)(tong)(tong)套疊組成(cheng)，這就使(shi)筒(tong)(tong)(tong)體(ti)的截面得到(dao)充分(fen)的利用(yong)。其筒(tong)(tong)(tong)體(ti)外形總(zong)長度約為與之(zhi)相(xiang)當的單筒(tong)(tong)(tong)的30-35%。從而大幅度地減(jian)少(shao)占地面積(ji)和廠房(fang)建筑面積(ji)。

該機的支(zhi)(zhi)承裝(zhuang)置，是在(zai)外筒上輪(lun)(lun)帶與托輪(lun)(lun)支(zhi)(zhi)承，由電機直接(jie)帶動(dong)托輪(lun)(lun)。通過托輪(lun)(lun)與輪(lun)(lun)帶摩擦，使(shi)筒體轉動(dong)。該機總(zong)體結(jie)構(gou)緊湊、合(he)理、簡(jian)單，為便(bian)于磨損件的檢修更換，在(zai)中間設計(ji)成軸向剖分(fen)式，用螺栓固定(ding)連接(jie)。

工(gong)作原理

物(wu)(wu)料(liao)由供料(liao)裝(zhuang)置進(jin)(jin)(jin)入回轉滾(gun)(gun)筒(tong)(tong)的(de)內層(ceng)(ceng)(ceng),實現(xian)順流烘干(gan),物(wu)(wu)料(liao)在(zai)(zai)(zai)內層(ceng)(ceng)(ceng)的(de)抄板(ban)下不(bu)斷抄起(qi)、散(san)(san)落呈(cheng)螺(luo)旋(xuan)行(xing)(xing)(xing)進(jin)(jin)(jin)式實現(xian)熱交(jiao)換，物(wu)(wu)料(liao)移動(dong)至(zhi)內層(ceng)(ceng)(ceng)的(de)另(ling)一端(duan)進(jin)(jin)(jin)入中(zhong)(zhong)層(ceng)(ceng)(ceng)，進(jin)(jin)(jin)行(xing)(xing)(xing)逆流烘干(gan)，物(wu)(wu)料(liao)在(zai)(zai)(zai)中(zhong)(zhong)層(ceng)(ceng)(ceng)不(bu)斷地被反復揚進(jin)(jin)(jin)，呈(cheng)進(jin)(jin)(jin)兩步退一步的(de)行(xing)(xing)(xing)進(jin)(jin)(jin)方(fang)式，物(wu)(wu)料(liao)在(zai)(zai)(zai)中(zhong)(zhong)層(ceng)(ceng)(ceng)既充分(fen)(fen)吸收內層(ceng)(ceng)(ceng)滾(gun)(gun)筒(tong)(tong)散(san)(san)發的(de)熱量，又吸收中(zhong)(zhong)層(ceng)(ceng)(ceng)滾(gun)(gun)筒(tong)(tong)的(de)熱量，同時又延長了(le)干(gan)燥(zao)時間，物(wu)(wu)料(liao)在(zai)(zai)(zai)此達(da)到(dao)干(gan)燥(zao)狀態。物(wu)(wu)料(liao)行(xing)(xing)(xing)至(zhi)中(zhong)(zhong)層(ceng)(ceng)(ceng)另(ling)一端(duan)而落入外(wai)層(ceng)(ceng)(ceng)，物(wu)(wu)料(liao)在(zai)(zai)(zai)外(wai)層(ceng)(ceng)(ceng)滾(gun)(gun)筒(tong)(tong)內呈(cheng)矩形(xing)多回路(lu)方(fang)式行(xing)(xing)(xing)進(jin)(jin)(jin)，達(da)到(dao)干(gan)燥(zao)效果(guo)的(de)物(wu)(wu)料(liao)在(zai)(zai)(zai)熱風作用下快速(su)行(xing)(xing)(xing)進(jin)(jin)(jin)排出(chu)滾(gun)(gun)筒(tong)(tong)，沒(mei)有達(da)到(dao)干(gan)燥(zao)效果(guo)的(de)濕物(wu)(wu)料(liao)因(yin)自重而不(bu)能(neng)快速(su)行(xing)(xing)(xing)進(jin)(jin)(jin)，物(wu)(wu)料(liao)在(zai)(zai)(zai)此矩形(xing)抄板(ban)內進(jin)(jin)(jin)行(xing)(xing)(xing)充分(fen)(fen)干(gan)燥(zao)，由此完成干(gan)燥(zao)目的(de)。

產品展示