工業烘道:采用石英管輻射加熱,或者根據用戶需要,采取煤氣加熱,對西淋瓶、安瓿瓶、化妝品用瓶、制藥玻璃制品瓶和中藥及其他物料連續烘干滅菌。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)道的種類很多,我所知道的有(you)熱風(feng)循(xun)環烘(hong)(hong)道,紅外(wai)熱風(feng)高溫(wen)烘(hong)(hong)道,紅外(wai)線烘(hong)(hong)道,熱風(feng)循(xun)環烘(hong)(hong)道等(deng)等(deng)。不同(tong)(tong)(tong)烘(hong)(hong)道有(you)不同(tong)(tong)(tong)的工藝,實(shi)現不同(tong)(tong)(tong)的適用(yong)范(fan)圍(wei)和作用(yong)。例如紅外線(xian)烘(hong)(hong)道廣泛應用于(yu)絲網印刷(shua)、噴染、電(dian)鍍以及印刷(shua)電(dian)路等(deng)行業的(de)烘(hong)(hong)干、除濕等(deng)工(gong)藝,還可用于(yu)食品(pin)、紡(fang)織品(pin)、壓鑄小(xiao)件等(deng)工(gong)業的(de)干燥、烘(hong)(hong)烤等(deng)。
工(gong)作原理:電加熱(re)平板(ban)線烘道(dao)采用加熱(re)管外置式加熱(re),將電能轉(zhuan)化為熱(re)能,熱(re)量經(jing)低(di)噪音高壓風機吹入(ru)進風道(dao),傳入(ru)箱(xiang)內,形成熱(re)風循環, 箱(xiang)體設有對(dui)流攪拌技術,溫度非常均勻,具有自動控溫,調速,故(gu)障(zhang)報警等特點,使(shi)用安全,方便,環保(bao),節能等優點
材料(liao):烘道(dao)內采用(yong)(yong)優質(zhi)鍍鋅(xin)板(ban),外壁(bi)采用(yong)(yong)優質(zhi)成型(xing)彩鋼(gang)板(ban)制(zhi)(zhi)作,大梁用(yong)(yong)后成型(xing)鋼(gang)板(ban)制(zhi)(zhi)作,保溫層采用(yong)(yong)纖維(wei)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鐵氟龍耐高溫網帶,另有控制器,調速器,低壓電器控制系統等控制系統部分。