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)(hong)道(dao)的(de)種類(lei)很多,我(wo)所知(zhi)道(dao)的(de)有(you)熱風(feng)循環(huan)烘(hong)(hong)(hong)(hong)道(dao),紅(hong)外熱風(feng)高溫烘(hong)(hong)(hong)(hong)道(dao),紅(hong)外線烘(hong)(hong)(hong)(hong)道(dao),熱風(feng)循環(huan)烘(hong)(hong)(hong)(hong)道(dao)等等。不(bu)同烘(hong)(hong)(hong)(hong)道(dao)有(you)不(bu)同的(de)工藝,實(shi)現不(bu)同的(de)適用(yong)范圍(wei)和作用(yong)。
例(li)如(ru)紅外線烘(hong)道廣泛(fan)應用于絲網(wang)印(yin)(yin)刷、噴(pen)染、電鍍以及印(yin)(yin)刷電路等行業的烘(hong)干、除濕等工藝,還可用于食品、紡織(zhi)品、壓(ya)鑄小件等工業的干燥、烘(hong)烤等。
工作(zuo)原理:電加熱(re)(re)平板線烘(hong)道(dao)采用加熱(re)(re)管(guan)外置式(shi)加熱(re)(re),將電能轉(zhuan)化為熱(re)(re)能,熱(re)(re)量經低噪(zao)音高(gao)壓風(feng)機吹入(ru)進風(feng)道(dao),傳入(ru)箱(xiang)內,形成熱(re)(re)風(feng)循環(huan), 箱(xiang)體設有(you)對流攪拌技術,溫度非常均勻,具有(you)自動控溫,調速,故障報警(jing)等特(te)點(dian),使用安全(quan),方(fang)便(bian),環(huan)保,節能等優點(dian)
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(dai)為優質鐵(tie)氟龍耐高溫網帶(dai),另(ling)有控制器,調速器,低壓電器控制系統等控制系統部(bu)分。