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佳木斯三筒烘干機

詳細介紹

三筒烘干機

產品概況(kuang)

三筒烘干機是在單筒回轉式烘干機基礎上改進的節能產品。

回轉式三筒烘干(gan)(gan)(gan)(gan)機(ji)改進(jin)原(yuan)單(dan)(dan)筒烘干(gan)(gan)(gan)(gan)機(ji)內(nei)部(bu)結構(gou),增加入(ru)機(ji)前濕料(liao)(liao)的(de)(de)預烘干(gan)(gan)(gan)(gan)和延長濕料(liao)(liao)在(zai)機(ji)內(nei)烘干(gan)(gan)(gan)(gan)時間,再(zai)加上密封、保溫以(yi)及合理(li)的(de)(de)配套(tao)措施(shi),使烘干(gan)(gan)(gan)(gan)機(ji)生(sheng)產能力與原(yuan)單(dan)(dan)筒式烘干(gan)(gan)(gan)(gan)機(ji)相比,提高(gao)48-80%,單(dan)(dan)位容(rong)積蒸發強(qiang)度可(ke)達120-180kg/m3,標準煤耗僅為6-8kg/t。其技術先進(jin)、運行參數(shu)合理(li),操(cao)作簡單(dan)(dan)可(ke)行,廣泛(fan)應(ying)用于各個行業的(de)(de)礦渣、粘(zhan)土、煤。


產品結構(gou)

三筒(tong)(tong)烘干(gan)機是通過(guo)對單(dan)筒(tong)(tong)烘干(gan)機的單(dan)筒(tong)(tong)體改為套疊在(zai)一(yi)起的三筒(tong)(tong),以縮(suo)短烘干(gan)機體的外(wai)形(xing)尺寸。該機工作(zuo)時,物(wu)料和熱氣流依次進入內至外(wai)筒(tong)(tong)體,在(zai)機體Z形(xing)往復折流后(hou),充分利用熱能烘干(gan)物(wu)料后(hou)再(zai)卸出。

烘干(gan)機(ji)筒(tong)(tong)體(ti)部(bu)分由三個(ge)同軸水平放置(zhi)的(de)內、中(zhong)、外筒(tong)(tong)套疊組成,這(zhe)就使筒(tong)(tong)體(ti)的(de)截面(mian)得到充分的(de)利(li)用。其筒(tong)(tong)體(ti)外形總長度(du)約為與之相當的(de)單筒(tong)(tong)的(de)30-35%。從而大幅度(du)地減少(shao)占地面(mian)積和廠房建筑面(mian)積。

該(gai)機的支(zhi)承(cheng)裝置,是在外筒上輪(lun)帶與(yu)托(tuo)(tuo)輪(lun)支(zhi)承(cheng),由電機直接帶動托(tuo)(tuo)輪(lun)。通過托(tuo)(tuo)輪(lun)與(yu)輪(lun)帶摩擦(ca),使筒體(ti)轉動。該(gai)機總體(ti)結構緊湊(cou)、合理、簡(jian)單,為(wei)便于磨(mo)損件的檢修更(geng)換,在中間設(she)計成軸(zhou)向剖分式,用(yong)螺(luo)栓固定連(lian)接。


工(gong)作原理(li)

物(wu)(wu)料(liao)(liao)(liao)(liao)由供料(liao)(liao)(liao)(liao)裝置進(jin)(jin)(jin)入(ru)(ru)回轉滾(gun)筒(tong)(tong)(tong)的(de)內(nei)(nei)層(ceng),實(shi)現(xian)(xian)順流烘(hong)干(gan)(gan),物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)內(nei)(nei)層(ceng)的(de)抄板下不(bu)斷(duan)抄起、散落呈螺旋行(xing)(xing)(xing)進(jin)(jin)(jin)式實(shi)現(xian)(xian)熱(re)交換(huan),物(wu)(wu)料(liao)(liao)(liao)(liao)移動至內(nei)(nei)層(ceng)的(de)另一端進(jin)(jin)(jin)入(ru)(ru)中層(ceng),進(jin)(jin)(jin)行(xing)(xing)(xing)逆流烘(hong)干(gan)(gan),物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)中層(ceng)不(bu)斷(duan)地被反復(fu)揚進(jin)(jin)(jin),呈進(jin)(jin)(jin)兩步退(tui)一步的(de)行(xing)(xing)(xing)進(jin)(jin)(jin)方式,物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)中層(ceng)既充(chong)(chong)分(fen)吸收(shou)內(nei)(nei)層(ceng)滾(gun)筒(tong)(tong)(tong)散發(fa)的(de)熱(re)量(liang)(liang),又吸收(shou)中層(ceng)滾(gun)筒(tong)(tong)(tong)的(de)熱(re)量(liang)(liang),同時又延(yan)長了干(gan)(gan)燥(zao)時間(jian),物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)此達到(dao)干(gan)(gan)燥(zao)狀態。物(wu)(wu)料(liao)(liao)(liao)(liao)行(xing)(xing)(xing)至中層(ceng)另一端而落入(ru)(ru)外層(ceng),物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)外層(ceng)滾(gun)筒(tong)(tong)(tong)內(nei)(nei)呈矩(ju)形(xing)多回路方式行(xing)(xing)(xing)進(jin)(jin)(jin),達到(dao)干(gan)(gan)燥(zao)效果的(de)物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)熱(re)風作用(yong)下快速(su)(su)行(xing)(xing)(xing)進(jin)(jin)(jin)排(pai)出滾(gun)筒(tong)(tong)(tong),沒(mei)有達到(dao)干(gan)(gan)燥(zao)效果的(de)濕物(wu)(wu)料(liao)(liao)(liao)(liao)因自重而不(bu)能快速(su)(su)行(xing)(xing)(xing)進(jin)(jin)(jin),物(wu)(wu)料(liao)(liao)(liao)(liao)在(zai)(zai)此矩(ju)形(xing)抄板內(nei)(nei)進(jin)(jin)(jin)行(xing)(xing)(xing)充(chong)(chong)分(fen)干(gan)(gan)燥(zao),由此完(wan)成干(gan)(gan)燥(zao)目的(de)。


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關鍵詞:三筒烘干機,三筒烘干機生產廠家,三筒烘干機廠家

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