將藥材投入提取罐內,加入5—10倍的溶劑如水、乙醇、甲醇、丙酮等(根據工藝要求)。開啟提取罐加熱系統,使提(ti)取(qu)(qu)液(ye)(ye)加熱至(zhi)沸(fei)騰20--30分鐘(zhong)后,用抽濾(lv)管將(jiang)三(san)分之一的(de)提(ti)取(qu)(qu)液(ye)(ye)抽入。關閉提(ti)取(qu)(qu)罐(guan)(guan)直(zhi)統與夾套(tao)熱水(shui),開(kai)啟濃(nong)(nong)(nong)(nong)縮罐(guan)(guan)直(zhi)統與加熱系統使濃(nong)(nong)(nong)(nong)縮汁溫度保持在80℃左右,真空度保持在-0.05到(dao)-0.09MPA,濃(nong)(nong)(nong)(nong)縮時產生的(de)二次蒸汽經(jing)過冷(leng)凝器(qi)與冷(leng)卻器(qi)變成冷(leng)凝液(ye)(ye)回(hui)流至(zhi)提(ti)取(qu)(qu)罐(guan)(guan)做新溶(rong)(rong)劑加入藥(yao)里(li),新溶(rong)(rong)劑由上(shang)而下(xia)通過藥(yao)材(cai)層到(dao)提(ti)取(qu)(qu)罐(guan)(guan)底部,藥(yao)材(cai)中的(de)可溶(rong)(rong)性(xing)成分溶(rong)(rong)解(jie)于提(ti)取(qu)(qu)罐(guan)(guan)內(nei)溶(rong)(rong)劑,提(ti)取(qu)(qu)液(ye)(ye)經(jing)抽濾(lv)管抽入濃(nong)(nong)(nong)(nong)縮罐(guan)(guan),濃(nong)(nong)(nong)(nong)縮產生的(de)二次蒸汽又送(song)至(zhi)提(ti)取(qu)(qu)罐(guan)(guan)做新溶(rong)(rong)劑,形成新溶(rong)(rong)劑回(hui)流提(ti)取(qu)(qu),直(zhi)至(zhi)完全溶(rong)(rong)出(提(ti)取(qu)(qu)液(ye)(ye)無色(se))濃(nong)(nong)(nong)(nong)縮繼續進行(xing),直(zhi)至(zhi)濃(nong)(nong)(nong)(nong)縮成需要的(de)比重藥(yao)膏(gao),提(ti)取(qu)(qu)罐(guan)(guan)內(nei)的(de)無色(se)液(ye)(ye)體(ti)可下(xia)次復用,若是(shi)有機溶(rong)(rong)劑提(ti)取(qu)(qu),則(ze)先加適量水(shui),開(kai)直(zhi)統與夾套(tao)熱水(shui),回(hui)收溶(rong)(rong)劑后,將(jiang)渣(zha)排掉。

7.熱回流提取濃縮機組在使用中,提取設備跟濃縮設備(bei)可(ke)獨立運作(zuo),也可(ke)聯動運行,提高(gao)了設備(bei)的運作(zuo)合理性,操(cao)作(zuo)方便便捷。
8. 工業酒精回報: 回報技能大,運用抽真空濃縮造成工作流程。比老型類似設備提供制作率5-10倍,影響能源消耗30%,還具有資金小,回報生態效益高的特征 。 9. 機械設備合適配置合適、寬敞、內部空間嬌小玲瓏形象,加熱器、蒸餾器選取鋁合金保溫框架,保溫層外涂鋁合金金屬薄板制作方法設備殼,表面能做鏡面板或亞光補救。適用實踐室水平下應用想要,易于操作的、檢修; 10. 此的設備配帶油含水量離截取器和效率高空氣冷卻器,可截取果香油等苔蘚植物性復方精油。