
1 、提取罐容積:0.5m31m3 2m3 3m3 6m3
2、濃縮造成器體積:0.5m3 1m3 1.5m3 2.5m32、水提溫度表:90~100℃3、醇提的溫度:78~83℃4、導入時段:4~5個小時/ 批二、安全性能特質:1、收膏率比點能罐挺高10~15%,乳膏包含高效部分高1倍這些。致使在導出期間中,熱的容劑陸續加到藥表面上,由上至下快速路能夠 中草藥層,容解中草藥中的溶質,中草藥中的溶質純度的與容劑中溶質純度的要保持了高系數,中草藥中的溶質快速路總混,終會完整總混,則高效部分導出率高,故收膏率高、乳膏里高效成分表純度的高。2、可能溶質高速度浸提,導出時間間隔短,溶縮與導出同步軟件參與,故草藥到溶縮外用藥只需7~8個鐘頭,儀器再生效率高。3、設施單獨、占地面積小、設施根據率高,故項目投資省。4、提取只加1次溶劑在一套密封設備內循環使用,藥渣里的溶劑基本上能回收出來,故溶劑用量比多能提取罐少(shao)30%以上,消耗率可降50~70%,這為用有機溶劑提取、提純中藥中有效(xiao)成分鋪平了道路。
5、基于浸提的兩次水蒸氣式作添加的供熱系統,抽入浸提器的添加液與浸提同溫,可節藥50%上述的水蒸氣式,控制很簡約,提高了控制人士。三、工作原理:
將(jiang)藥(yao)(yao)(yao)材投入(ru)(ru)提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)內(nei)(nei)(nei),加藥(yao)(yao)(yao)材的(de)5~10倍(bei)的(de)溶(rong)(rong)(rong)(rong)媒如水、乙醇(chun)、甲醇(chun)、丙酮等(據工藝要求)。開啟提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)直(zhi)(zhi)通(tong)(tong)(tong)和夾(jia)套(tao)蒸(zheng)(zheng)(zheng)汽(qi)閥門(men),使(shi)提(ti)(ti)(ti)(ti)(ti)取液(ye)(ye)加熱(re)至(zhi)沸騰(teng)20~30分鐘后,用(yong)(yong)抽(chou)濾(lv)管(guan)將(jiang)1/3提(ti)(ti)(ti)(ti)(ti)取液(ye)(ye)抽(chou)入(ru)(ru)濃(nong)縮(suo)(suo)(suo)器(qi)(qi)。關閉提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)直(zhi)(zhi)通(tong)(tong)(tong)和夾(jia)套(tao)蒸(zheng)(zheng)(zheng)汽(qi)、開啟加熱(re)器(qi)(qi)閥門(men)使(shi)液(ye)(ye)料(liao)進行濃(nong)縮(suo)(suo)(suo)。濃(nong)縮(suo)(suo)(suo)時產生(sheng)二(er)次(ci)蒸(zheng)(zheng)(zheng)汽(qi),通(tong)(tong)(tong)過(guo)蒸(zheng)(zheng)(zheng)發器(qi)(qi)上升管(guan)送(song)入(ru)(ru)提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)作提(ti)(ti)(ti)(ti)(ti)取的(de)熱(re)源和溶(rong)(rong)(rong)(rong)液(ye)(ye),維持提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)內(nei)(nei)(nei)沸騰(teng)。二(er)次(ci)蒸(zheng)(zheng)(zheng)汽(qi)繼(ji)續上升,經(jing)冷(leng)(leng)(leng)凝(ning)器(qi)(qi)冷(leng)(leng)(leng)凝(ning)成(cheng)熱(re)冷(leng)(leng)(leng)凝(ning)液(ye)(ye),回(hui)落到(dao)(dao)提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)內(nei)(nei)(nei)作新溶(rong)(rong)(rong)(rong)劑(ji)加到(dao)(dao)藥(yao)(yao)(yao)面(mian)上,新溶(rong)(rong)(rong)(rong)劑(ji)由上而下高速通(tong)(tong)(tong)過(guo)藥(yao)(yao)(yao)材層到(dao)(dao)提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)底(di)部,藥(yao)(yao)(yao)材中(zhong)的(de)可(ke)溶(rong)(rong)(rong)(rong)性有效成(cheng)份溶(rong)(rong)(rong)(rong)解于提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)內(nei)(nei)(nei)溶(rong)(rong)(rong)(rong)劑(ji)。提(ti)(ti)(ti)(ti)(ti)取液(ye)(ye)經(jing)抽(chou)濾(lv)管(guan)抽(chou)入(ru)(ru)濃(nong)縮(suo)(suo)(suo)器(qi)(qi)、濃(nong)縮(suo)(suo)(suo)產生(sheng)的(de)二(er)次(ci)蒸(zheng)(zheng)(zheng)汽(qi)又(you)送(song)到(dao)(dao)提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)作熱(re)源和新溶(rong)(rong)(rong)(rong)劑(ji),這樣形成(cheng)的(de)新溶(rong)(rong)(rong)(rong)劑(ji)大回(hui)流提(ti)(ti)(ti)(ti)(ti)取,故(gu)藥(yao)(yao)(yao)材中(zhong)溶(rong)(rong)(rong)(rong)質(zhi)密度(du)與(yu)溶(rong)(rong)(rong)(rong)劑(ji)中(zhong)含(han)溶(rong)(rong)(rong)(rong)質(zhi)密度(du)保(bao)持高梯度(du),藥(yao)(yao)(yao)材中(zhong)的(de)溶(rong)(rong)(rong)(rong)質(zhi)高速溶(rong)(rong)(rong)(rong)出,直(zhi)(zhi)至(zhi)完全溶(rong)(rong)(rong)(rong)出(提(ti)(ti)(ti)(ti)(ti)取液(ye)(ye)無色),此(ci)時,提(ti)(ti)(ti)(ti)(ti)取液(ye)(ye)停止抽(chou)入(ru)(ru)濃(nong)縮(suo)(suo)(suo)器(qi)(qi),濃(nong)縮(suo)(suo)(suo)的(de)二(er)次(ci)蒸(zheng)(zheng)(zheng)汽(qi)轉送(song)冷(leng)(leng)(leng)卻器(qi)(qi),濃(nong)縮(suo)(suo)(suo)繼(ji)續進行,直(zhi)(zhi)至(zhi)濃(nong)縮(suo)(suo)(suo)成(cheng)需(xu)要比重(1.2~1.34)的(de)藥(yao)(yao)(yao)膏,放(fang)出被(bei)用(yong)(yong)。提(ti)(ti)(ti)(ti)(ti)取罐(guan)(guan)(guan)(guan)(guan)(guan)內(nei)(nei)(nei)的(de)無色液(ye)(ye)體,可(ke)放(fang)入(ru)(ru)貯罐(guan)(guan)(guan)(guan)(guan)(guan)作下批復用(yong)(yong),藥(yao)(yao)(yao)渣從出渣門(men)排(pai)掉(diao),若是用(yong)(yong)有機溶(rong)(rong)(rong)(rong)劑(ji)提(ti)(ti)(ti)(ti)(ti)取,則先(xian)加適量的(de)水,開直(zhi)(zhi)通(tong)(tong)(tong)和夾(jia)套(tao)蒸(zheng)(zheng)(zheng)汽(qi),回(hui)收溶(rong)(rong)(rong)(rong)劑(ji)后,將(jiang)渣排(pai)掉(diao)。