采用(yong)石英管輻射加熱(re),或者根據用(yong)戶需要,采取煤氣加熱(re),對西淋瓶(ping)、安瓿瓶(ping)、化(hua)妝品用(yong)瓶(ping)、制藥(yao)玻(bo)璃制品瓶(ping)和中(zhong)藥(yao)及其他(ta)物(wu)料連續烘干(gan)滅菌。工作場所整潔(jie),生產效率高,是目前(qian)我(wo)國制藥(yao)廠(chang)、中(zhong)藥(yao)廠(chang)、飲料廠(chang)、日用(yong)化(hua)工廠(chang)必不可少的設備(bei)之一。
烘(hong)(hong)(hong)道的種類很多,我所知道的有熱(re)風循環烘(hong)(hong)(hong)道,紅外熱(re)風高溫烘(hong)(hong)(hong)道,紅外線烘(hong)(hong)(hong)道,熱(re)風循環烘(hong)(hong)(hong)道等等。不(bu)同(tong)烘(hong)(hong)(hong)道有不(bu)同(tong)的工藝,實(shi)現(xian)不(bu)同(tong)的適用(yong)(yong)范圍和(he)作用(yong)(yong)。
例(li)如紅外線烘道(dao)廣泛應用(yong)于絲網印刷、噴染、電鍍以(yi)及印刷電路等行業(ye)(ye)的烘干、除濕等工藝,還可用(yong)于食品、紡織品、壓鑄小件(jian)等工業(ye)(ye)的干燥、烘烤等。