將藥材投入提取罐內，加藥材的5～10倍的溶媒如水、乙醇、甲醇、丙酮等(據工藝要求)。開啟提取罐直通和夾套蒸汽閥門，使提取液加熱至沸騰20～30分鐘后，用抽濾管將1/3提取液抽入濃縮器。關閉提取罐直通和夾套蒸汽、開啟加熱器閥門使液料進行濃縮。濃縮時產生二次蒸汽，通過蒸發器上升管送入提取罐作提取的熱源和溶液，維持提取罐內沸騰。

兩次(ci)水(shui)(shui)水(shui)(shui)汽堅持攀升，經(jing)(jing)冷疑(yi)劑器(qi)冷疑(yi)劑成(cheng)熱冷疑(yi)劑液(ye)(ye)，下(xia)降到領(ling)(ling)取(qu)罐(guan)里作新石油醚(mi)加(jia)到藥(yao)面上(shang)(shang)方，新石油醚(mi)由上(shang)(shang)而下(xia)快速(su)路(lu)根據(ju)中(zhong)(zhong)(zhong)藥(yao)層到領(ling)(ling)取(qu)罐(guan)左(zuo)下(xia)角,中(zhong)(zhong)(zhong)藥(yao)中(zhong)(zhong)(zhong)的(de)可可溶(rong)性(xing)高，溶(rong)于水(shui)(shui)的(de)性(xing)更好含(han)量可溶(rong)性(xing)高，溶(rong)于水(shui)(shui)的(de)于領(ling)(ling)取(qu)罐(guan)里石油醚(mi)。領(ling)(ling)取(qu)液(ye)(ye)經(jing)(jing)抽濾管抽入精(jing)煉器(qi)、精(jing)煉制(zhi)造(zao)的(de)兩次(ci)水(shui)(shui)水(shui)(shui)汽又送(song)回(hui)領(ling)(ling)取(qu)罐(guan)作供熱系統和新石油醚(mi)，也許生成(cheng)的(de)新石油醚(mi)大此(ci)回(hui)流(liu)領(ling)(ling)取(qu)，故中(zhong)(zhong)(zhong)藥(yao)中(zhong)(zhong)(zhong)溶(rong)質相對容(rong)重(zhong)與石油醚(mi)中(zhong)(zhong)(zhong)含(han)溶(rong)質相對容(rong)重(zhong)實現(xian)高均值，中(zhong)(zhong)(zhong)藥(yao)中(zhong)(zhong)(zhong)的(de)溶(rong)質快速(su)路(lu)浸提，終將(jiang)(jiang)已(yi)經(jing)(jing)浸提(領(ling)(ling)取(qu)液(ye)(ye)透明色)，這時(shi)，領(ling)(ling)取(qu)液(ye)(ye)立即(ji)停止抽入精(jing)煉器(qi)，精(jing)煉的(de)兩次(ci)水(shui)(shui)水(shui)(shui)汽轉送(song)放涼器(qi)，精(jing)煉堅持做好，終將(jiang)(jiang)精(jing)煉成(cheng)必(bi)須要比重(zhong)怎么(me)算(1.2～1.34)的(de)軟膏，發布被(bei)用(yong)(yong)(yong)。領(ling)(ling)取(qu)罐(guan)里的(de)透明色溶(rong)液(ye)(ye)，可放貯罐(guan)作下(xia)批復文件(jian)用(yong)(yong)(yong)，藥(yao)渣從出渣門排掉，倘若用(yong)(yong)(yong)有機(ji)質石油醚(mi)領(ling)(ling)取(qu)，則(ze)先(xian)加(jia)合適量的(de)水(shui)(shui)，開直通(tong)式(shi)和夾套水(shui)(shui)水(shui)(shui)汽，再(zai)利用(yong)(yong)(yong)石油醚(mi)后，將(jiang)(jiang)渣排掉。

中藥材多工作提現(xian)溶縮的設(she)備(bei) 草本植物提現(xian)罐其(qi)主要高(gao)技術性能