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黑豆皮提取物生產工藝和設備

作著: 人氣:發表論文時候:2025-04-19 15:53:47

 一、工藝參數指標:

1 、提取罐容積:0.5m31m3 2m3 3m3 6m3

2、精濃器體積:0.5m3 1m3 1.5m3 2.5m32、水提水溫:90~100℃3、醇提攝氏度:78~83℃4、去除時期:4~5h/ 批二、的性能亮點:1、收膏率比大多能罐提升 10~15%,軟膏中含可以能夠率的成分表高1倍大于。會因為在生成具體步驟中,熱的溶液連續不斷加到藥體上,由上至下繞城高速度經由中藥層,析出中藥中的溶質,中藥中的溶質純度與溶液中溶質純度堅持了高梯度方向,中藥中的溶質繞城高速度浸提度,以至根本浸提度,則可以能夠率的成分表生成率高,故收膏率高、軟膏里可以能夠率成分表純度高。2、主要是因為溶質高速公路浸提,添加耗時短,精提與添加一起來,故中草藥到精提乳膏只需7~8小時英文,設施根據率高。3、的機 簡單、占地賠償小、的機 采取率高,故進行投資省。

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30%以(yi)上,消(xiao)耗率(lv)可降50~70%,這為(wei)用有(you)機溶劑提(ti)取、提(ti)純中(zhong)藥中(zhong)有(you)效成分鋪平(ping)了道路。

5、猶豫溶縮的第二次空氣壓縮作轉化成的熱環境,抽入溶縮器的轉化成液與溶縮同體溫,可節藥50%以上內容的空氣壓縮,實際進行操作很用簡,降低了實際進行操作人群。

三、工作原理:
  將藥(yao)(yao)材(cai)投入(ru)(ru)提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)內(nei)(nei),加(jia)藥(yao)(yao)材(cai)的(de)(de)(de)(de)(de)5~10倍的(de)(de)(de)(de)(de)溶(rong)(rong)媒如(ru)水、乙醇、甲醇、丙酮等(據工藝要求)。開啟提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)直(zhi)通和(he)(he)夾套(tao)蒸(zheng)(zheng)汽(qi)閥(fa)門,使提(ti)(ti)(ti)取(qu)(qu)(qu)液(ye)(ye)(ye)加(jia)熱至沸(fei)騰20~30分鐘后(hou),用(yong)(yong)抽(chou)(chou)濾管將1/3提(ti)(ti)(ti)取(qu)(qu)(qu)液(ye)(ye)(ye)抽(chou)(chou)入(ru)(ru)濃(nong)(nong)(nong)縮(suo)(suo)器(qi)。關(guan)閉提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)直(zhi)通和(he)(he)夾套(tao)蒸(zheng)(zheng)汽(qi)、開啟加(jia)熱器(qi)閥(fa)門使液(ye)(ye)(ye)料(liao)進(jin)行濃(nong)(nong)(nong)縮(suo)(suo)。濃(nong)(nong)(nong)縮(suo)(suo)時產生二(er)次(ci)(ci)蒸(zheng)(zheng)汽(qi),通過蒸(zheng)(zheng)發器(qi)上(shang)(shang)(shang)升(sheng)(sheng)管送(song)入(ru)(ru)提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)作(zuo)提(ti)(ti)(ti)取(qu)(qu)(qu)的(de)(de)(de)(de)(de)熱源和(he)(he)溶(rong)(rong)液(ye)(ye)(ye),維持(chi)提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)內(nei)(nei)沸(fei)騰。二(er)次(ci)(ci)蒸(zheng)(zheng)汽(qi)繼續上(shang)(shang)(shang)升(sheng)(sheng),經冷凝(ning)器(qi)冷凝(ning)成(cheng)(cheng)熱冷凝(ning)液(ye)(ye)(ye),回落到(dao)提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)內(nei)(nei)作(zuo)新(xin)溶(rong)(rong)劑加(jia)到(dao)藥(yao)(yao)面上(shang)(shang)(shang),新(xin)溶(rong)(rong)劑由上(shang)(shang)(shang)而下高(gao)速通過藥(yao)(yao)材(cai)層到(dao)提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)底部,藥(yao)(yao)材(cai)中的(de)(de)(de)(de)(de)可溶(rong)(rong)性有效成(cheng)(cheng)份(fen)溶(rong)(rong)解于(yu)提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)內(nei)(nei)溶(rong)(rong)劑。提(ti)(ti)(ti)取(qu)(qu)(qu)液(ye)(ye)(ye)經抽(chou)(chou)濾管抽(chou)(chou)入(ru)(ru)濃(nong)(nong)(nong)縮(suo)(suo)器(qi)、濃(nong)(nong)(nong)縮(suo)(suo)產生的(de)(de)(de)(de)(de)二(er)次(ci)(ci)蒸(zheng)(zheng)汽(qi)又(you)送(song)到(dao)提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)作(zuo)熱源和(he)(he)新(xin)溶(rong)(rong)劑,這(zhe)樣形成(cheng)(cheng)的(de)(de)(de)(de)(de)新(xin)溶(rong)(rong)劑大回流提(ti)(ti)(ti)取(qu)(qu)(qu),故藥(yao)(yao)材(cai)中溶(rong)(rong)質(zhi)密度(du)(du)與溶(rong)(rong)劑中含(han)溶(rong)(rong)質(zhi)密度(du)(du)保持(chi)高(gao)梯度(du)(du),藥(yao)(yao)材(cai)中的(de)(de)(de)(de)(de)溶(rong)(rong)質(zhi)高(gao)速溶(rong)(rong)出,直(zhi)至完(wan)全(quan)溶(rong)(rong)出(提(ti)(ti)(ti)取(qu)(qu)(qu)液(ye)(ye)(ye)無色(se)),此時,提(ti)(ti)(ti)取(qu)(qu)(qu)液(ye)(ye)(ye)停止抽(chou)(chou)入(ru)(ru)濃(nong)(nong)(nong)縮(suo)(suo)器(qi),濃(nong)(nong)(nong)縮(suo)(suo)的(de)(de)(de)(de)(de)二(er)次(ci)(ci)蒸(zheng)(zheng)汽(qi)轉(zhuan)送(song)冷卻器(qi),濃(nong)(nong)(nong)縮(suo)(suo)繼續進(jin)行,直(zhi)至濃(nong)(nong)(nong)縮(suo)(suo)成(cheng)(cheng)需要比重(1.2~1.34)的(de)(de)(de)(de)(de)藥(yao)(yao)膏,放出被(bei)用(yong)(yong)。提(ti)(ti)(ti)取(qu)(qu)(qu)罐(guan)(guan)(guan)(guan)內(nei)(nei)的(de)(de)(de)(de)(de)無色(se)液(ye)(ye)(ye)體,可放入(ru)(ru)貯罐(guan)(guan)(guan)(guan)作(zuo)下批復用(yong)(yong),藥(yao)(yao)渣從出渣門排掉,若(ruo)是用(yong)(yong)有機溶(rong)(rong)劑提(ti)(ti)(ti)取(qu)(qu)(qu),則先加(jia)適量的(de)(de)(de)(de)(de)水,開直(zhi)通和(he)(he)夾套(tao)蒸(zheng)(zheng)汽(qi),回收溶(rong)(rong)劑后(hou),將渣排掉。


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