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詳細介紹

三筒烘干機廠家

產(chan)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。

回轉式(shi)三(san)筒(tong)(tong)(tong)烘(hong)(hong)干(gan)(gan)機(ji)(ji)改(gai)進原單(dan)筒(tong)(tong)(tong)烘(hong)(hong)干(gan)(gan)機(ji)(ji)內(nei)部結構,增加入機(ji)(ji)前濕料(liao)的(de)預(yu)烘(hong)(hong)干(gan)(gan)和延長濕料(liao)在機(ji)(ji)內(nei)烘(hong)(hong)干(gan)(gan)時(shi)間,再(zai)加上(shang)密封、保溫以及合理(li)的(de)配套措施,使(shi)烘(hong)(hong)干(gan)(gan)機(ji)(ji)生產能力與原單(dan)筒(tong)(tong)(tong)式(shi)烘(hong)(hong)干(gan)(gan)機(ji)(ji)相比,提高48-80%,單(dan)位容積蒸發(fa)強度可達120-180kg/m3,標準煤(mei)耗僅為(wei)6-8kg/t。其技術先進、運(yun)行參(can)數合理(li),操作(zuo)簡單(dan)可行,廣(guang)泛應用于各個行業的(de)礦渣、粘土、煤(mei)。


產品結構

三筒(tong)烘干機(ji)(ji)是通過對單筒(tong)烘干機(ji)(ji)的(de)單筒(tong)體(ti)(ti)改為套疊在(zai)一起的(de)三筒(tong),以縮短烘干機(ji)(ji)體(ti)(ti)的(de)外形尺寸。該(gai)機(ji)(ji)工作(zuo)時(shi),物料和熱氣(qi)流(liu)依次進入內至外筒(tong)體(ti)(ti),在(zai)機(ji)(ji)體(ti)(ti)Z形往(wang)復(fu)折流(liu)后,充分(fen)利用熱能烘干物料后再卸出。

烘干(gan)機筒(tong)體部分由三個同軸水平放置的(de)內(nei)、中、外(wai)筒(tong)套(tao)疊(die)組成,這就(jiu)使筒(tong)體的(de)截面(mian)(mian)得到(dao)充分的(de)利用。其(qi)筒(tong)體外(wai)形總長度(du)約為與之相當的(de)單筒(tong)的(de)30-35%。從而大幅度(du)地減少占地面(mian)(mian)積(ji)(ji)和廠(chang)房建筑(zhu)面(mian)(mian)積(ji)(ji)。

該機(ji)的支(zhi)承(cheng)裝置,是在外(wai)筒上輪(lun)帶(dai)與(yu)托輪(lun)支(zhi)承(cheng),由電(dian)機(ji)直接帶(dai)動托輪(lun)。通過托輪(lun)與(yu)輪(lun)帶(dai)摩擦,使筒體轉動。該機(ji)總體結(jie)構緊(jin)湊、合理、簡單,為便于(yu)磨(mo)損(sun)件的檢修更換,在中(zhong)間設計成軸向剖分式,用螺栓固(gu)定連接。


工作原理

物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)由供(gong)料(liao)(liao)(liao)(liao)(liao)(liao)裝置進(jin)(jin)(jin)(jin)(jin)入(ru)回轉滾筒(tong)的內(nei)層(ceng)(ceng)(ceng),實現(xian)順流(liu)烘(hong)干(gan)(gan)(gan)(gan),物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)在(zai)內(nei)層(ceng)(ceng)(ceng)的抄板(ban)(ban)下不(bu)斷抄起、散落(luo)呈(cheng)(cheng)螺(luo)旋行(xing)(xing)進(jin)(jin)(jin)(jin)(jin)式實現(xian)熱(re)交換,物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)移動至(zhi)內(nei)層(ceng)(ceng)(ceng)的另(ling)一端進(jin)(jin)(jin)(jin)(jin)入(ru)中層(ceng)(ceng)(ceng),進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)逆流(liu)烘(hong)干(gan)(gan)(gan)(gan),物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)在(zai)中層(ceng)(ceng)(ceng)不(bu)斷地被反復揚進(jin)(jin)(jin)(jin)(jin),呈(cheng)(cheng)進(jin)(jin)(jin)(jin)(jin)兩步退一步的行(xing)(xing)進(jin)(jin)(jin)(jin)(jin)方式,物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)在(zai)中層(ceng)(ceng)(ceng)既(ji)充(chong)分吸收內(nei)層(ceng)(ceng)(ceng)滾筒(tong)散發的熱(re)量,又吸收中層(ceng)(ceng)(ceng)滾筒(tong)的熱(re)量,同時又延長了(le)干(gan)(gan)(gan)(gan)燥時間,物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)在(zai)此達(da)(da)到干(gan)(gan)(gan)(gan)燥狀態。物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)行(xing)(xing)至(zhi)中層(ceng)(ceng)(ceng)另(ling)一端而落(luo)入(ru)外層(ceng)(ceng)(ceng),物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)在(zai)外層(ceng)(ceng)(ceng)滾筒(tong)內(nei)呈(cheng)(cheng)矩(ju)形多(duo)回路方式行(xing)(xing)進(jin)(jin)(jin)(jin)(jin),達(da)(da)到干(gan)(gan)(gan)(gan)燥效果的物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)在(zai)熱(re)風作(zuo)用(yong)下快速行(xing)(xing)進(jin)(jin)(jin)(jin)(jin)排出(chu)滾筒(tong),沒有達(da)(da)到干(gan)(gan)(gan)(gan)燥效果的濕(shi)物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)因自重而不(bu)能(neng)快速行(xing)(xing)進(jin)(jin)(jin)(jin)(jin),物(wu)(wu)(wu)(wu)(wu)料(liao)(liao)(liao)(liao)(liao)(liao)在(zai)此矩(ju)形抄板(ban)(ban)內(nei)進(jin)(jin)(jin)(jin)(jin)行(xing)(xing)充(chong)分干(gan)(gan)(gan)(gan)燥,由此完(wan)成干(gan)(gan)(gan)(gan)燥目(mu)的。


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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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