烘道機工作場所整潔，生產效率高，是目前我國制藥廠、中藥廠、飲料廠、日用化工廠必不可少的設備之一。

烘(hong)(hong)(hong)道的種(zhong)類很多(duo)，我(wo)所知道的有熱風(feng)(feng)循(xun)環(huan)(huan)烘(hong)(hong)(hong)道，紅外(wai)熱風(feng)(feng)高溫(wen)烘(hong)(hong)(hong)道，紅外(wai)線烘(hong)(hong)(hong)道，熱風(feng)(feng)循(xun)環(huan)(huan)烘(hong)(hong)(hong)道等等。不(bu)同烘(hong)(hong)(hong)道有不(bu)同的工(gong)藝，實現(xian)不(bu)同的適用(yong)范圍和作用(yong)。

例如紅(hong)外(wai)線烘(hong)(hong)道廣泛應用于絲網印(yin)刷(shua)、噴染、電(dian)(dian)鍍以及印(yin)刷(shua)電(dian)(dian)路等(deng)行業(ye)的烘(hong)(hong)干、除濕等(deng)工(gong)藝，還可(ke)用于食(shi)品、紡織品、壓(ya)鑄小件等(deng)工(gong)業(ye)的干燥、烘(hong)(hong)烤等(deng)。

工(gong)作(zuo)原理：電(dian)加(jia)熱平板線(xian)烘道采用加(jia)熱管外置(zhi)式加(jia)熱，將電(dian)能轉化為熱能，熱量經低噪音高(gao)壓(ya)風(feng)機吹入進風(feng)道，傳入箱內，形成熱風(feng)循環， 箱體(ti)設有對流攪拌技術，溫(wen)度非常均勻，具(ju)有自(zi)動控溫(wen)，調(diao)速，故(gu)障報警等(deng)特點，使用安全，方便，環保，節(jie)能等(deng)優點。

材料：烘道內采用優質鍍鋅板，外壁采用優質成型彩鋼板制作，大梁用后成型鋼板制作，保溫層采用纖維石棉保溫電加熱管為耐高溫不銹鋼無縫鋼管，結晶氧化鎂粉做絕緣，風機采用低噪聲高壓離心風機，保溫采用硅酸鋁纖維棉

網帶為優質(zhi)鐵氟龍耐高溫網帶，另有控(kong)(kong)制器，調速器，低(di)壓(ya)電器控(kong)(kong)制系(xi)統(tong)等(deng)控(kong)(kong)制系(xi)統(tong)部(bu)分。