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瓊海三筒烘干機

詳細介紹

三筒烘干機

產品概況

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。

回轉式三筒烘(hong)(hong)(hong)干(gan)機(ji)(ji)改進原(yuan)單(dan)(dan)筒烘(hong)(hong)(hong)干(gan)機(ji)(ji)內部結構,增(zeng)加入機(ji)(ji)前(qian)濕(shi)料的預烘(hong)(hong)(hong)干(gan)和延長(chang)濕(shi)料在機(ji)(ji)內烘(hong)(hong)(hong)干(gan)時間,再(zai)加上密封、保(bao)溫以及合(he)理(li)的配套措施,使(shi)烘(hong)(hong)(hong)干(gan)機(ji)(ji)生(sheng)產能力與原(yuan)單(dan)(dan)筒式烘(hong)(hong)(hong)干(gan)機(ji)(ji)相比,提高48-80%,單(dan)(dan)位容(rong)積(ji)蒸(zheng)發(fa)強度可(ke)達120-180kg/m3,標準煤耗僅為6-8kg/t。其技術(shu)先進、運行參數合(he)理(li),操(cao)作簡單(dan)(dan)可(ke)行,廣泛應(ying)用于各個行業的礦渣、粘土、煤。


產品結構

三筒(tong)(tong)烘(hong)干(gan)機是通(tong)過對單(dan)筒(tong)(tong)烘(hong)干(gan)機的(de)單(dan)筒(tong)(tong)體(ti)改為套疊在一起的(de)三筒(tong)(tong),以縮(suo)短烘(hong)干(gan)機體(ti)的(de)外形尺寸。該機工(gong)作時,物(wu)料和熱氣流依次進入內至外筒(tong)(tong)體(ti),在機體(ti)Z形往復(fu)折流后(hou),充分利用熱能烘(hong)干(gan)物(wu)料后(hou)再卸出。

烘干機筒(tong)體(ti)部分由(you)三個同軸水平放(fang)置的內、中(zhong)、外筒(tong)套疊組成,這就(jiu)使筒(tong)體(ti)的截(jie)面得到充分的利(li)用。其筒(tong)體(ti)外形總長(chang)度(du)約(yue)為與之相(xiang)當的單筒(tong)的30-35%。從(cong)而大幅度(du)地減少占地面積和(he)廠房建筑面積。

該(gai)機(ji)(ji)的支承裝置(zhi),是在外筒上(shang)輪(lun)帶與(yu)(yu)托輪(lun)支承,由電機(ji)(ji)直接(jie)(jie)帶動(dong)托輪(lun)。通過托輪(lun)與(yu)(yu)輪(lun)帶摩擦,使(shi)筒體(ti)轉動(dong)。該(gai)機(ji)(ji)總(zong)體(ti)結構(gou)緊湊、合理(li)、簡單(dan),為便(bian)于磨損(sun)件的檢修更(geng)換,在中間(jian)設計成軸向剖分式,用螺栓固定連接(jie)(jie)。


工作原理(li)

物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)由(you)供料(liao)裝(zhuang)置進(jin)(jin)(jin)(jin)(jin)入(ru)回轉滾(gun)筒(tong)的(de)內(nei)(nei)(nei)層(ceng),實現(xian)順流烘干(gan)(gan)(gan),物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)在(zai)內(nei)(nei)(nei)層(ceng)的(de)抄(chao)板(ban)下不斷抄(chao)起、散(san)落(luo)(luo)呈(cheng)(cheng)螺旋行(xing)進(jin)(jin)(jin)(jin)(jin)式實現(xian)熱交換,物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)移(yi)動(dong)至內(nei)(nei)(nei)層(ceng)的(de)另(ling)一(yi)端進(jin)(jin)(jin)(jin)(jin)入(ru)中(zhong)層(ceng),進(jin)(jin)(jin)(jin)(jin)行(xing)逆流烘干(gan)(gan)(gan),物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)在(zai)中(zhong)層(ceng)不斷地被反復(fu)揚進(jin)(jin)(jin)(jin)(jin),呈(cheng)(cheng)進(jin)(jin)(jin)(jin)(jin)兩步(bu)退一(yi)步(bu)的(de)行(xing)進(jin)(jin)(jin)(jin)(jin)方式,物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)在(zai)中(zhong)層(ceng)既(ji)充(chong)(chong)分吸收內(nei)(nei)(nei)層(ceng)滾(gun)筒(tong)散(san)發的(de)熱量(liang),又吸收中(zhong)層(ceng)滾(gun)筒(tong)的(de)熱量(liang),同時又延長了干(gan)(gan)(gan)燥(zao)(zao)(zao)時間,物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)在(zai)此(ci)達(da)到(dao)干(gan)(gan)(gan)燥(zao)(zao)(zao)狀態。物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)行(xing)至中(zhong)層(ceng)另(ling)一(yi)端而落(luo)(luo)入(ru)外層(ceng),物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)在(zai)外層(ceng)滾(gun)筒(tong)內(nei)(nei)(nei)呈(cheng)(cheng)矩形多回路(lu)方式行(xing)進(jin)(jin)(jin)(jin)(jin),達(da)到(dao)干(gan)(gan)(gan)燥(zao)(zao)(zao)效果的(de)物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)在(zai)熱風作用下快(kuai)速(su)行(xing)進(jin)(jin)(jin)(jin)(jin)排出滾(gun)筒(tong),沒(mei)有(you)達(da)到(dao)干(gan)(gan)(gan)燥(zao)(zao)(zao)效果的(de)濕物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)因(yin)自重而不能快(kuai)速(su)行(xing)進(jin)(jin)(jin)(jin)(jin),物(wu)(wu)(wu)(wu)(wu)(wu)(wu)料(liao)在(zai)此(ci)矩形抄(chao)板(ban)內(nei)(nei)(nei)進(jin)(jin)(jin)(jin)(jin)行(xing)充(chong)(chong)分干(gan)(gan)(gan)燥(zao)(zao)(zao),由(you)此(ci)完(wan)成干(gan)(gan)(gan)燥(zao)(zao)(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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