攪拌干燥機的加熱介質種類
廣(guang)東紅寶(bao)機(ji)(ji)械科(ke)技有限公司(si)的攪(jiao)拌干(gan)(gan)燥機(ji)(ji)支持(chi)多(duo)類型加(jia)(jia)熱(re)(re)介質(zhi)(zhi),適配(pei)不同(tong)工(gong)藝溫(wen)度(du)與能耗(hao)需求。蒸(zheng)汽(qi)加(jia)(jia)熱(re)(re)(0.3-1.0MPa飽和蒸(zheng)汽(qi))熱(re)(re)效率達90%,適合中(zhong)低(di)(di)溫(wen)干(gan)(gan)燥(80-150℃),廣(guang)泛(fan)用(yong)于食品、化工(gong)行(xing)業(ye);導熱(re)(re)油加(jia)(jia)熱(re)(re)(油溫(wen)≤300℃)通過閉路循環(huan)系統實現高溫(wen)干(gan)(gan)燥,控溫(wen)精度(du)±1℃,適配(pei)熱(re)(re)敏(min)性物料(liao)(如醫藥中(zhong)間體(ti));電加(jia)(jia)熱(re)(re)(功率5-60kW)采用(yong)不銹鋼(gang)加(jia)(jia)熱(re)(re)管,升溫(wen)速率5℃/min,無需外接熱(re)(re)源,適合實驗室(shi)小批量生產;熱(re)(re)水加(jia)(jia)熱(re)(re)(60-90℃)能耗(hao)低(di)(di),運行(xing)成本比蒸(zheng)汽(qi)低(di)(di)20%,用(yong)于對溫(wen)度(du)敏(min)感的生物物料(liao)。部分(fen)機(ji)(ji)型支持(chi)混合加(jia)(jia)熱(re)(re)(如蒸(zheng)汽(qi)預(yu)熱(re)(re)+電加(jia)(jia)熱(re)(re)保溫(wen)),并配(pei)備(bei)介質(zhi)(zhi)流量調(diao)節閥與溫(wen)度(du)傳(chuan)感器,實現加(jia)(jia)熱(re)(re)過程全自動控制,滿足多(duo)行(xing)業(ye)干(gan)(gan)燥需求。