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煙葉烘干機 煙葉是怎樣進行烘干的

發布者: 奧伯特烘干  時間:2021-6-9 15:44:39

       煙(yan)葉(xie)烘(hong)(hong)(hong)干(gan)(gan)(gan)(gan)機設備,是(shi)(shi)(shi)(shi)專(zhuan)門用(yong)來烘(hong)(hong)(hong)干(gan)(gan)(gan)(gan)煙(yan)葉(xie)的(de)(de)一種烘(hong)(hong)(hong)干(gan)(gan)(gan)(gan)設備,煙(yan)葉(xie)烘(hong)(hong)(hong)干(gan)(gan)(gan)(gan)機是(shi)(shi)(shi)(shi)利用(yong)蒸發器(qi)(qi)進行(xing)吸收外界(jie)中(zhong)的(de)(de)空氣(qi)熱(re)量(liang)來進行(xing)給煙(yan)葉(xie)烘(hong)(hong)(hong)干(gan)(gan)(gan)(gan)的(de)(de),主要的(de)(de)釋放熱(re)量(liang)的(de)(de)設備是(shi)(shi)(shi)(shi)冷凝器(qi)(qi),采(cai)用(yong)這(zhe)種烘(hong)(hong)(hong)干(gan)(gan)(gan)(gan)的(de)(de)模式,烘(hong)(hong)(hong)干(gan)(gan)(gan)(gan)的(de)(de)過程中(zhong)是(shi)(shi)(shi)(shi)無(wu)污(wu)染物排出的(de)(de),是(shi)(shi)(shi)(shi)因(yin)為熱(re)量(liang)都是(shi)(shi)(shi)(shi)從外界(jie)中(zhong)空氣(qi)吸收的(de)(de),烘(hong)(hong)(hong)干(gan)(gan)(gan)(gan)出去也是(shi)(shi)(shi)(shi)空氣(qi),所以無(wu)污(wu)染排出可言。
     煙葉烘干機的方法:
     一是煙(yan)(yan)葉(xie)首(shou)要變黃溫度(du)要控制在35 ~ 38℃,干濕(shi)球溫度(du)差堅(jian)持在2 ~ 3℃,使(shi)煙(yan)(yan)葉(xie)抵達(da)7 ~8成(cheng)黃,葉(xie)片發軟。

     二(er)是(shi)完(wan)結變黃溫度控制(zhi)在(zai)40~42℃以(yi)下,堅持濕(shi)球溫度35~37℃,抵達煙葉底子(zi)全黃,等待凋萎塌架(jia),主(zhu)脈(mo)發軟,確(que)保煙葉轉(zhuan)化以(yi)后,構成(cheng)更多的香氣(qi)基礎物質。所以(yi),在(zai)41 ~ 42℃要(yao)恰當(dang)延(yan)長時(shi)刻,使煙葉抵達黃片青(qing)筋微帶青(qing),葉片完(wan)成(cheng)的凋萎塌架(jia),主(zhu)脈(mo)發軟。

     三是定色(se)階段要根據(ju)煙葉(xie)本質以適合的速度升溫(wen),并把(ba)握適合的濕度,確保煙葉(xie)完成變黃(huang)和順利定色(se);在干球溫(wen)度46~48℃、濕球溫(wen)度37~38℃ ,使煙葉(xie)煙筋變黃(huang),抵達黃(huang)片(pian)黃(huang)筋小(xiao)卷筒。
     四是在干球(qiu)溫度(du)48-52度(du)左右(you)堅持濕球(qiu)溫度(du)38~39℃,恰當拉長時刻,抵達煙葉大卷筒,促進構成更多(duo)的致香(xiang)物質。這一(yi)段關于煙葉的香(xiang)味很重(zhong)要(yao)。

    五是煙(yan)葉干筋階段到達高溫度(du)(du)要控制(zhi)在(zai)52~68℃,濕球溫度(du)(du) 控制(zhi)在(zai)40~43℃ ,以增煙(yan)葉色(se)彩和色(se)度(du)(du),一(yi)同(tong)削(xue)減煙(yan)葉香(xiang)氣 物質的蒸發(fa)丟失(shi)。

    煙(yan)葉烘(hong)(hong)(hong)干(gan)(gan)機烘(hong)(hong)(hong)干(gan)(gan)時需要注意的(de)(de)是(shi):在烘(hong)(hong)(hong)烤(kao)煙(yan)葉時,一定要注意烘(hong)(hong)(hong)干(gan)(gan)的(de)(de)時間(jian)與烘(hong)(hong)(hong)干(gan)(gan)的(de)(de)溫(wen)度,因為烘(hong)(hong)(hong)干(gan)(gan) 重中之(zhi)重就是(shi)控(kong)制好時間(jian),采用奧伯特煙(yan)葉烘(hong)(hong)(hong)干(gan)(gan)機烘(hong)(hong)(hong)干(gan)(gan)煙(yan)葉,設備采用了微電腦控(kong)制溫(wen)度系(xi)統(tong),成果(guo)的(de)(de)解決了烘(hong)(hong)(hong)干(gan)(gan)時難以(yi)控(kong)制溫(wen)度的(de)(de)難題(ti)。




文章整(zheng)理;煙葉(xie)烘干機  rtdjtsr.cn



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