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澳門三筒烘干機

詳細介紹

三筒烘干機

產品(pin)概況

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(zhuan)式三筒烘干(gan)(gan)(gan)機(ji)改進(jin)原單筒烘干(gan)(gan)(gan)機(ji)內(nei)部結(jie)構(gou),增加入機(ji)前濕料(liao)的預(yu)烘干(gan)(gan)(gan)和(he)延長濕料(liao)在(zai)機(ji)內(nei)烘干(gan)(gan)(gan)時間,再加上密封(feng)、保(bao)溫以及合理的配(pei)套(tao)措施,使烘干(gan)(gan)(gan)機(ji)生產能力與原單筒式烘干(gan)(gan)(gan)機(ji)相比,提高48-80%,單位容積蒸發強度(du)可(ke)達120-180kg/m3,標準(zhun)煤耗(hao)僅為6-8kg/t。其技術先進(jin)、運行(xing)參數合理,操作簡單可(ke)行(xing),廣泛應(ying)用于各(ge)個(ge)行(xing)業(ye)的礦渣(zha)、粘土(tu)、煤。


產品(pin)結構

三(san)筒(tong)烘(hong)干機(ji)是(shi)通過對單筒(tong)烘(hong)干機(ji)的(de)單筒(tong)體(ti)改為套疊在一起的(de)三(san)筒(tong),以縮(suo)短(duan)烘(hong)干機(ji)體(ti)的(de)外形(xing)尺寸。該(gai)機(ji)工作時,物料(liao)和熱氣流依次進入內(nei)至(zhi)外筒(tong)體(ti),在機(ji)體(ti)Z形(xing)往復折流后(hou),充(chong)分利(li)用熱能烘(hong)干物料(liao)后(hou)再卸出。

烘干(gan)機筒(tong)體部分(fen)由三個同軸水平放置(zhi)的(de)內、中、外(wai)筒(tong)套(tao)疊(die)組成,這就使筒(tong)體的(de)截面得到充分(fen)的(de)利用。其筒(tong)體外(wai)形總長(chang)度約為與之(zhi)相當的(de)單筒(tong)的(de)30-35%。從(cong)而大幅度地減少占地面積和廠房(fang)建筑面積。

該(gai)機的支(zhi)承裝置,是(shi)在(zai)外(wai)筒(tong)(tong)上輪(lun)帶與托輪(lun)支(zhi)承,由(you)電機直接帶動托輪(lun)。通(tong)過托輪(lun)與輪(lun)帶摩擦,使(shi)筒(tong)(tong)體轉動。該(gai)機總體結構(gou)緊(jin)湊、合理、簡單(dan),為便于磨損件(jian)的檢修更(geng)換,在(zai)中間設計(ji)成軸向剖分式,用螺栓(shuan)固定連接。


工作原理

物(wu)料(liao)(liao)由(you)供料(liao)(liao)裝(zhuang)置進(jin)(jin)(jin)(jin)(jin)入回(hui)轉滾(gun)(gun)筒(tong)的(de)(de)(de)內(nei)層(ceng)(ceng)(ceng)(ceng)(ceng),實現(xian)順(shun)流(liu)烘(hong)(hong)干,物(wu)料(liao)(liao)在(zai)內(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)抄板下(xia)不(bu)斷抄起、散落(luo)呈(cheng)(cheng)螺旋行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)(jin)式(shi)(shi)實現(xian)熱(re)(re)交換,物(wu)料(liao)(liao)移動至內(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)另一端(duan)進(jin)(jin)(jin)(jin)(jin)入中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng),進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)逆流(liu)烘(hong)(hong)干,物(wu)料(liao)(liao)在(zai)中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)不(bu)斷地(di)被反(fan)復揚進(jin)(jin)(jin)(jin)(jin),呈(cheng)(cheng)進(jin)(jin)(jin)(jin)(jin)兩步(bu)(bu)退一步(bu)(bu)的(de)(de)(de)行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)(jin)方式(shi)(shi),物(wu)料(liao)(liao)在(zai)中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)既充分吸(xi)收內(nei)層(ceng)(ceng)(ceng)(ceng)(ceng)滾(gun)(gun)筒(tong)散發的(de)(de)(de)熱(re)(re)量,又吸(xi)收中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)滾(gun)(gun)筒(tong)的(de)(de)(de)熱(re)(re)量,同時又延長(chang)了(le)干燥(zao)時間,物(wu)料(liao)(liao)在(zai)此達到(dao)干燥(zao)狀態。物(wu)料(liao)(liao)行(xing)(xing)(xing)至中(zhong)層(ceng)(ceng)(ceng)(ceng)(ceng)另一端(duan)而落(luo)入外層(ceng)(ceng)(ceng)(ceng)(ceng),物(wu)料(liao)(liao)在(zai)外層(ceng)(ceng)(ceng)(ceng)(ceng)滾(gun)(gun)筒(tong)內(nei)呈(cheng)(cheng)矩形多回(hui)路方式(shi)(shi)行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)(jin),達到(dao)干燥(zao)效(xiao)果(guo)的(de)(de)(de)物(wu)料(liao)(liao)在(zai)熱(re)(re)風(feng)作用下(xia)快速行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)(jin)排出滾(gun)(gun)筒(tong),沒有達到(dao)干燥(zao)效(xiao)果(guo)的(de)(de)(de)濕物(wu)料(liao)(liao)因自重(zhong)而不(bu)能(neng)快速行(xing)(xing)(xing)進(jin)(jin)(jin)(jin)(jin),物(wu)料(liao)(liao)在(zai)此矩形抄板內(nei)進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)(xing)充分干燥(zao),由(you)此完成(cheng)干燥(zao)目的(de)(de)(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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