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阜新三筒烘干機廠家

詳細介紹

三筒烘干機廠家

產品(pin)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(san)筒(tong)烘(hong)(hong)干(gan)機(ji)(ji)(ji)改進原(yuan)單(dan)筒(tong)烘(hong)(hong)干(gan)機(ji)(ji)(ji)內部(bu)結(jie)構,增加(jia)入機(ji)(ji)(ji)前濕料(liao)的(de)預(yu)烘(hong)(hong)干(gan)和延長濕料(liao)在機(ji)(ji)(ji)內烘(hong)(hong)干(gan)時間,再加(jia)上(shang)密封、保(bao)溫以及(ji)合理的(de)配套措施,使烘(hong)(hong)干(gan)機(ji)(ji)(ji)生產能力與原(yuan)單(dan)筒(tong)式烘(hong)(hong)干(gan)機(ji)(ji)(ji)相比(bi),提高48-80%,單(dan)位容積(ji)蒸發強度可達(da)120-180kg/m3,標準煤(mei)耗僅(jin)為6-8kg/t。其技術先進、運行(xing)參數合理,操作簡單(dan)可行(xing),廣泛應用于各個行(xing)業的(de)礦渣、粘土、煤(mei)。


產品結構

三筒(tong)烘(hong)(hong)(hong)干(gan)機(ji)是(shi)通過對單筒(tong)烘(hong)(hong)(hong)干(gan)機(ji)的(de)單筒(tong)體(ti)改為套疊在(zai)一起的(de)三筒(tong),以縮(suo)短烘(hong)(hong)(hong)干(gan)機(ji)體(ti)的(de)外(wai)形尺(chi)寸。該(gai)機(ji)工作時,物料和熱氣(qi)流依次進入內(nei)至外(wai)筒(tong)體(ti),在(zai)機(ji)體(ti)Z形往復(fu)折流后,充分利用熱能烘(hong)(hong)(hong)干(gan)物料后再卸出(chu)。

烘干機筒(tong)(tong)(tong)體(ti)(ti)部分由三個同軸水平放(fang)置的(de)內、中、外筒(tong)(tong)(tong)套疊組成,這就使(shi)筒(tong)(tong)(tong)體(ti)(ti)的(de)截(jie)面(mian)得(de)到充分的(de)利用。其筒(tong)(tong)(tong)體(ti)(ti)外形(xing)總(zong)長度約為與之相當的(de)單筒(tong)(tong)(tong)的(de)30-35%。從而大幅度地(di)減少占地(di)面(mian)積和廠房建(jian)筑面(mian)積。

該機(ji)的支承裝置,是在外筒上輪(lun)(lun)(lun)(lun)帶與托輪(lun)(lun)(lun)(lun)支承,由電(dian)機(ji)直(zhi)接帶動(dong)托輪(lun)(lun)(lun)(lun)。通過托輪(lun)(lun)(lun)(lun)與輪(lun)(lun)(lun)(lun)帶摩擦,使筒體(ti)轉動(dong)。該機(ji)總體(ti)結構緊湊、合理(li)、簡單,為便于磨損件的檢修更換,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)料(liao)(liao)由供(gong)料(liao)(liao)裝置進(jin)(jin)(jin)入回轉(zhuan)滾(gun)(gun)筒的(de)內(nei)(nei)層(ceng)(ceng),實(shi)現順流烘干(gan)(gan),物(wu)(wu)料(liao)(liao)在(zai)(zai)內(nei)(nei)層(ceng)(ceng)的(de)抄板下不(bu)斷(duan)抄起(qi)、散落呈螺(luo)旋(xuan)行(xing)進(jin)(jin)(jin)式實(shi)現熱交換(huan),物(wu)(wu)料(liao)(liao)移動至內(nei)(nei)層(ceng)(ceng)的(de)另一(yi)端(duan)進(jin)(jin)(jin)入中(zhong)(zhong)層(ceng)(ceng),進(jin)(jin)(jin)行(xing)逆流烘干(gan)(gan),物(wu)(wu)料(liao)(liao)在(zai)(zai)中(zhong)(zhong)層(ceng)(ceng)不(bu)斷(duan)地被反(fan)復揚進(jin)(jin)(jin),呈進(jin)(jin)(jin)兩(liang)步退一(yi)步的(de)行(xing)進(jin)(jin)(jin)方式,物(wu)(wu)料(liao)(liao)在(zai)(zai)中(zhong)(zhong)層(ceng)(ceng)既充(chong)分(fen)吸(xi)(xi)收內(nei)(nei)層(ceng)(ceng)滾(gun)(gun)筒散發的(de)熱量(liang),又(you)吸(xi)(xi)收中(zhong)(zhong)層(ceng)(ceng)滾(gun)(gun)筒的(de)熱量(liang),同時(shi)(shi)又(you)延長(chang)了干(gan)(gan)燥(zao)時(shi)(shi)間,物(wu)(wu)料(liao)(liao)在(zai)(zai)此(ci)達到干(gan)(gan)燥(zao)狀(zhuang)態。物(wu)(wu)料(liao)(liao)行(xing)至中(zhong)(zhong)層(ceng)(ceng)另一(yi)端(duan)而落入外層(ceng)(ceng),物(wu)(wu)料(liao)(liao)在(zai)(zai)外層(ceng)(ceng)滾(gun)(gun)筒內(nei)(nei)呈矩(ju)形(xing)多回路方式行(xing)進(jin)(jin)(jin),達到干(gan)(gan)燥(zao)效果的(de)物(wu)(wu)料(liao)(liao)在(zai)(zai)熱風作用下快(kuai)(kuai)速行(xing)進(jin)(jin)(jin)排出滾(gun)(gun)筒,沒有(you)達到干(gan)(gan)燥(zao)效果的(de)濕物(wu)(wu)料(liao)(liao)因(yin)自(zi)重(zhong)而不(bu)能(neng)快(kuai)(kuai)速行(xing)進(jin)(jin)(jin),物(wu)(wu)料(liao)(liao)在(zai)(zai)此(ci)矩(ju)形(xing)抄板內(nei)(nei)進(jin)(jin)(jin)行(xing)充(chong)分(fen)干(gan)(gan)燥(zao),由此(ci)完成干(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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