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(re)系(xi)統(tong),使提(ti)取(qu)(qu)(qu)(qu)液(ye)加熱(re)至(zhi)沸騰20--30分(fen)鐘(zhong)后(hou),用(yong)(yong)抽(chou)濾(lv)管將(jiang)三分(fen)之(zhi)一的(de)提(ti)取(qu)(qu)(qu)(qu)液(ye)抽(chou)入(ru)。關閉提(ti)取(qu)(qu)(qu)(qu)罐(guan)(guan)直(zhi)統(tong)與夾(jia)(jia)套(tao)熱(re)水,開啟(qi)濃(nong)縮(suo)(suo)(suo)罐(guan)(guan)直(zhi)統(tong)與加熱(re)系(xi)統(tong)使濃(nong)縮(suo)(suo)(suo)汁(zhi)溫度保持在80℃左(zuo)右,真空度保持在-0.05到(dao)-0.09MPA,濃(nong)縮(suo)(suo)(suo)時產生的(de)二次(ci)蒸(zheng)汽(qi)經過(guo)冷凝器與冷卻器變成冷凝液(ye)回(hui)(hui)流至(zhi)提(ti)取(qu)(qu)(qu)(qu)罐(guan)(guan)做新(xin)(xin)(xin)溶(rong)(rong)劑(ji)(ji)(ji)加入(ru)藥(yao)里,新(xin)(xin)(xin)溶(rong)(rong)劑(ji)(ji)(ji)由(you)上而下(xia)通(tong)過(guo)藥(yao)材層到(dao)提(ti)取(qu)(qu)(qu)(qu)罐(guan)(guan)底部(bu),藥(yao)材中的(de)可溶(rong)(rong)性成分(fen)溶(rong)(rong)解(jie)于提(ti)取(qu)(qu)(qu)(qu)罐(guan)(guan)內(nei)溶(rong)(rong)劑(ji)(ji)(ji),提(ti)取(qu)(qu)(qu)(qu)液(ye)經抽(chou)濾(lv)管抽(chou)入(ru)濃(nong)縮(suo)(suo)(suo)罐(guan)(guan),濃(nong)縮(suo)(suo)(suo)產生的(de)二次(ci)蒸(zheng)汽(qi)又送(song)至(zhi)提(ti)取(qu)(qu)(qu)(qu)罐(guan)(guan)做新(xin)(xin)(xin)溶(rong)(rong)劑(ji)(ji)(ji),形(xing)成新(xin)(xin)(xin)溶(rong)(rong)劑(ji)(ji)(ji)回(hui)(hui)流提(ti)取(qu)(qu)(qu)(qu),直(zhi)至(zhi)完全溶(rong)(rong)出(提(ti)取(qu)(qu)(qu)(qu)液(ye)無色)濃(nong)縮(suo)(suo)(suo)繼(ji)續進行,直(zhi)至(zhi)濃(nong)縮(suo)(suo)(suo)成需要的(de)比重(zhong)藥(yao)膏,提(ti)取(qu)(qu)(qu)(qu)罐(guan)(guan)內(nei)的(de)無色液(ye)體可下(xia)次(ci)復用(yong)(yong),若是有(you)機溶(rong)(rong)劑(ji)(ji)(ji)提(ti)取(qu)(qu)(qu)(qu),則先加適量水,開直(zhi)統(tong)與夾(jia)(jia)套(tao)熱(re)水,回(hui)(hui)收(shou)溶(rong)(rong)劑(ji)(ji)(ji)后(hou),將(jiang)渣排(pai)掉(diao)。

7.熱回流提取濃縮機組在使用中,提取設備跟(gen)濃縮(suo)設備可(ke)獨立運(yun)作(zuo),也(ye)可(ke)聯動(dong)運(yun)行,提高(gao)了(le)設備的(de)運(yun)作(zuo)合理(li)性(xing),操作(zuo)方便便捷。
8. 白酒收售: 收售水平大,適用抽真空溶縮過程。比老型一類機 改善制造率5-10倍,減小耗電30%,包括投資的小,收售經濟收益高的基本特征。 9. 設施有合情合理、緊密、尺寸好用美觀度,調溫器、化掉器分為304不繡鋼隔熱保溫層節構,隔熱保溫層層外敷304不繡鋼金屬薄板設計護殼,外表做鏡面玻璃或亞光處里。貼合實驗報告室生活條件下進行操作耍求,更方便進行操作、維保; 10. 此機械設備配備有油脂分開器和有效率蒸汽加熱器,可獲取芬芳油等草本植物性精油功效。