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瀘州三筒烘干機廠家

詳細介紹

三筒烘干機廠家

產(chan)品概況

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。

回轉式三筒(tong)(tong)烘(hong)(hong)干(gan)(gan)機改進原單筒(tong)(tong)烘(hong)(hong)干(gan)(gan)機內部(bu)結構,增加入機前濕料的(de)預烘(hong)(hong)干(gan)(gan)和延長濕料在機內烘(hong)(hong)干(gan)(gan)時間,再(zai)加上(shang)密封、保溫以及合理(li)的(de)配套措施,使烘(hong)(hong)干(gan)(gan)機生產能力與原單筒(tong)(tong)式烘(hong)(hong)干(gan)(gan)機相比,提高48-80%,單位(wei)容積蒸發強度(du)可達120-180kg/m3,標準煤耗僅為6-8kg/t。其技術先進、運行(xing)參數合理(li),操作簡單可行(xing),廣泛應用(yong)于各個行(xing)業(ye)的(de)礦渣、粘土、煤。


產品(pin)結構

三(san)筒(tong)(tong)(tong)烘(hong)干(gan)(gan)機(ji)(ji)(ji)是通過對單筒(tong)(tong)(tong)烘(hong)干(gan)(gan)機(ji)(ji)(ji)的單筒(tong)(tong)(tong)體改(gai)為套疊在一起(qi)的三(san)筒(tong)(tong)(tong),以縮短烘(hong)干(gan)(gan)機(ji)(ji)(ji)體的外形(xing)尺寸。該機(ji)(ji)(ji)工作時(shi),物料(liao)和(he)熱氣流依次進(jin)入(ru)內至外筒(tong)(tong)(tong)體,在機(ji)(ji)(ji)體Z形(xing)往復折(zhe)流后,充分利(li)用熱能烘(hong)干(gan)(gan)物料(liao)后再(zai)卸出。

烘干機筒(tong)體(ti)部(bu)分由(you)三(san)個同軸水平放置(zhi)的(de)內、中(zhong)、外筒(tong)套疊組成,這(zhe)就(jiu)使筒(tong)體(ti)的(de)截(jie)面得到充分的(de)利用。其(qi)筒(tong)體(ti)外形總長度約為與之相當的(de)單筒(tong)的(de)30-35%。從而大幅度地減少占地面積和(he)廠房建筑(zhu)面積。

該機的支承裝置,是在(zai)外筒上輪(lun)帶(dai)(dai)(dai)與托輪(lun)支承,由電機直接帶(dai)(dai)(dai)動(dong)托輪(lun)。通過托輪(lun)與輪(lun)帶(dai)(dai)(dai)摩擦,使筒體(ti)轉動(dong)。該機總(zong)體(ti)結構緊湊、合理、簡(jian)單,為(wei)便于磨損件的檢修更換,在(zai)中間設計成軸向剖分式,用螺(luo)栓固定連接。


工(gong)作原理(li)

物(wu)(wu)料(liao)(liao)由供(gong)料(liao)(liao)裝置進(jin)入(ru)回轉滾(gun)(gun)筒(tong)的(de)(de)(de)內(nei)層(ceng)(ceng),實現順(shun)流烘(hong)干(gan)(gan)(gan),物(wu)(wu)料(liao)(liao)在(zai)內(nei)層(ceng)(ceng)的(de)(de)(de)抄板(ban)下不斷抄起、散落(luo)呈(cheng)螺旋行(xing)(xing)(xing)進(jin)式實現熱交換,物(wu)(wu)料(liao)(liao)移(yi)動至(zhi)(zhi)內(nei)層(ceng)(ceng)的(de)(de)(de)另(ling)一端進(jin)入(ru)中(zhong)(zhong)層(ceng)(ceng),進(jin)行(xing)(xing)(xing)逆流烘(hong)干(gan)(gan)(gan),物(wu)(wu)料(liao)(liao)在(zai)中(zhong)(zhong)層(ceng)(ceng)不斷地被反復揚進(jin),呈(cheng)進(jin)兩步(bu)退(tui)一步(bu)的(de)(de)(de)行(xing)(xing)(xing)進(jin)方(fang)式,物(wu)(wu)料(liao)(liao)在(zai)中(zhong)(zhong)層(ceng)(ceng)既充分(fen)吸(xi)收內(nei)層(ceng)(ceng)滾(gun)(gun)筒(tong)散發的(de)(de)(de)熱量(liang),又吸(xi)收中(zhong)(zhong)層(ceng)(ceng)滾(gun)(gun)筒(tong)的(de)(de)(de)熱量(liang),同時(shi)(shi)又延長了干(gan)(gan)(gan)燥(zao)時(shi)(shi)間,物(wu)(wu)料(liao)(liao)在(zai)此(ci)(ci)達(da)到干(gan)(gan)(gan)燥(zao)狀(zhuang)態。物(wu)(wu)料(liao)(liao)行(xing)(xing)(xing)至(zhi)(zhi)中(zhong)(zhong)層(ceng)(ceng)另(ling)一端而(er)落(luo)入(ru)外(wai)層(ceng)(ceng),物(wu)(wu)料(liao)(liao)在(zai)外(wai)層(ceng)(ceng)滾(gun)(gun)筒(tong)內(nei)呈(cheng)矩形多回路方(fang)式行(xing)(xing)(xing)進(jin),達(da)到干(gan)(gan)(gan)燥(zao)效(xiao)果的(de)(de)(de)物(wu)(wu)料(liao)(liao)在(zai)熱風作用(yong)下快(kuai)速(su)行(xing)(xing)(xing)進(jin)排出滾(gun)(gun)筒(tong),沒(mei)有達(da)到干(gan)(gan)(gan)燥(zao)效(xiao)果的(de)(de)(de)濕物(wu)(wu)料(liao)(liao)因自重而(er)不能快(kuai)速(su)行(xing)(xing)(xing)進(jin),物(wu)(wu)料(liao)(liao)在(zai)此(ci)(ci)矩形抄板(ban)內(nei)進(jin)行(xing)(xing)(xing)充分(fen)干(gan)(gan)(gan)燥(zao),由此(ci)(ci)完成干(gan)(gan)(gan)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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