萃(cui)(cui)取(qu)(qu)前先將固(gu)體(ti)物(wu)(wu)質(zhi)研碎(sui)，以增加(jia)固(gu)液接(jie)觸(chu)的面(mian)(mian)積。然(ran)后(hou)，將固(gu)體(ti)物(wu)(wu)質(zhi)放在(zai)濾紙包內，置(zhi)于提(ti)取(qu)(qu)器(qi)中(zhong)(zhong)，提(ti)取(qu)(qu)器(qi)的下端與(yu)盛有浸(jin)出(chu)溶(rong)(rong)(rong)劑(ji)(ji)(ji)的圓(yuan)底(di)燒(shao)瓶(ping)相連，上(shang)面(mian)(mian)接(jie)回(hui)(hui)流冷凝(ning)(ning)管(guan)。加(jia)熱圓(yuan)底(di)燒(shao)瓶(ping)，使(shi)溶(rong)(rong)(rong)劑(ji)(ji)(ji)沸(fei)騰，蒸(zheng)氣通過連接(jie)管(guan)上(shang)升，進(jin)入到冷凝(ning)(ning)管(guan)中(zhong)(zhong)，被(bei)冷凝(ning)(ning)后(hou)滴入提(ti)取(qu)(qu)器(qi)中(zhong)(zhong)，溶(rong)(rong)(rong)劑(ji)(ji)(ji)和固(gu)體(ti)接(jie)觸(chu)進(jin)行萃(cui)(cui)取(qu)(qu)，當(dang)提(ti)取(qu)(qu)器(qi)中(zhong)(zhong)溶(rong)(rong)(rong)劑(ji)(ji)(ji)液面(mian)(mian)達到虹吸(xi)管(guan)的處時，含有萃(cui)(cui)取(qu)(qu)物(wu)(wu)的溶(rong)(rong)(rong)劑(ji)(ji)(ji)虹吸(xi)回(hui)(hui)到燒(shao)瓶(ping)，因而萃(cui)(cui)取(qu)(qu)出(chu)一部(bu)分物(wu)(wu)質(zhi)。然(ran)后(hou)圓(yuan)底(di)燒(shao)瓶(ping)中(zhong)(zhong)的浸(jin)出(chu)溶(rong)(rong)(rong)劑(ji)(ji)(ji)繼續(xu)蒸(zheng)發(fa)、冷凝(ning)(ning)、浸(jin)出(chu)、回(hui)(hui)流，如此重復，使(shi)固(gu)體(ti)物(wu)(wu)質(zhi)不斷為純(chun)的浸(jin)出(chu)溶(rong)(rong)(rong)劑(ji)(ji)(ji)所萃(cui)(cui)取(qu)(qu)，將萃(cui)(cui)取(qu)(qu)出(chu)的物(wu)(wu)質(zhi)富集在(zai)燒(shao)瓶(ping)中(zhong)(zhong)。 液—固(gu)萃(cui)(cui)取(qu)(qu)是(shi)利用溶(rong)(rong)(rong)劑(ji)(ji)(ji)對固(gu)體(ti)混合物(wu)(wu)中(zhong)(zhong)所需成分的溶(rong)(rong)(rong)解度(du)大(da)，對雜質(zhi)的溶(rong)(rong)(rong)解度(du)小來達到提(ti)取(qu)(qu)分離的目(mu)的。

產品特征：

1.7英寸(cun)大液晶(jing)觸摸屏顯(xian)示(shi)控制，可(ke)升程序控溫和(he)遠程操作系(xi)統

2.BYSXT-06型(xing)號六(liu)位(wei)索(suo)氏(shi)抽提儀有6位(wei)加熱(re)系統(tong)，保證每只樣品可操作

3.電熱(re)套加熱(re)方(fang)式，升(sheng)溫速度快，回流速度快，大(da)大(da)縮(suo)短提(ti)取時間

4.配有玻(bo)璃砂漏斗可(ke)滿足顆粒與粉(fen)料的同時測定

6. 內置循環水管路，操作(zuo)簡單方便（可升為內置冷(leng)卻(que)裝置）

7.具(ju)有(you)過壓，過熱，漏電(dian)多重(zhong)保(bao)護裝置(zhi)，無需看(kan)管，保(bao)證機(ji)器長時間(jian)使用的安全性

8.可升成內置冷水系統，無需(xu)外(wai)接水源。

4.儀器(qi)兼具有定時功能和計時功能；

采用整(zheng)體金屬加(jia)熱(re)塊(kuai)供熱(re)，控溫(wen)范(fan)圍(wei)廣，控溫(wen)精度高；

具(ju)有超溫(wen)，過溫(wen)報警及定時提醒功能；

聲、光、電三重報警(jing)系統，確保用戶(hu)安全；

豐富的界面內容，同(tong)時(shi)同(tong)步顯示設定溫度(du)，實際(ji)溫度(du)，設定時(shi)間和加熱計時(shi)；

產品參數：

1、產品(pin)型號：BYSXT-06

2、每批提取樣品數(shu)：6個；

3、提取瓶容(rong)積：250ml/個；

4、提取樣品(pin)量：0-20g/個(ge)

5. 玻璃漏斗：φ30*H120mm

6. 抽提器(qi)孔(kong)：φ6mm*4

7. 磨口尺寸(cun)：φ24/29 φ45/40 φ14.5/22

7、控溫(wen)范圍：室溫(wen)+5℃~300℃

8、電(dian)源(yuan)電(dian)壓(ya)：220V±10V頻率50Hz；

8. 加熱(re)套功率(lv)：300W*6；

10、外型尺寸(cun)： 750*230*775 mm；

11、重(zhong)量(liang)：26kg

應(ying)用(yong)(yong)舉(ju)例編輯索(suo)氏提(ti)取(qu)(qu)(qu)(qu)(qu)器(qi)(qi)應(ying)用(yong)(yong)舉(ju)例：萃取(qu)(qu)(qu)(qu)(qu)法提(ti)取(qu)(qu)(qu)(qu)(qu)粗。具體步(bu)驟如下：用(yong)(yong)濾(lv)(lv)紙制作圓(yuan)柱(zhu)狀濾(lv)(lv)紙筒，稱取(qu)(qu)(qu)(qu)(qu)10g茶葉,用(yong)(yong)研缽搗成(cheng)茶葉末，裝(zhuang)入(ru)濾(lv)(lv)紙筒中(zhong)(zhong)(zhong)，將(jiang)開口 端折疊封(feng)住，放入(ru)提(ti)取(qu)(qu)(qu)(qu)(qu)筒中(zhong)(zhong)(zhong)，將(jiang)150mL圓(yuan)底燒瓶(ping)安裝(zhuang)于電熱套(tao)上(shang)(shang)(shang)，放入(ru)2粒沸石，安裝(zhuang)好索(suo)氏提(ti)取(qu)(qu)(qu)(qu)(qu)裝(zhuang)置，從儀(yi)器(qi)(qi)上(shang)(shang)(shang)部(bu)的(de)回(hui)(hui)流冷(leng)凝(ning)管(guan)中(zhong)(zhong)(zhong)加入(ru)夠兩次(ci)虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)量的(de)95 %乙醇(chun)（當(dang)(dang)流入(ru)索(suo)氏中(zhong)(zhong)(zhong)提(ti)取(qu)(qu)(qu)(qu)(qu)器(qi)(qi)中(zhong)(zhong)(zhong)的(de)液(ye)(ye)(ye)(ye)體量超過虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)管(guan)的(de)高度(du)時(shi)(shi)(shi)，液(ye)(ye)(ye)(ye)體會沿著(zhu)虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)管(guan)全(quan)部(bu)被虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)至(zhi)下邊的(de)燒瓶(ping)中(zhong)(zhong)(zhong)，完成(cheng)一次(ci)虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)）。打開電源(yuan)，加熱回(hui)(hui)流2小(xiao)時(shi)(shi)(shi)。實(shi)驗時(shi)(shi)(shi)能夠觀察(cha)到，隨著(zhu)回(hui)(hui)流的(de)進行,當(dang)(dang)提(ti)取(qu)(qu)(qu)(qu)(qu)筒中(zhong)(zhong)(zhong)回(hui)(hui)流下的(de)乙醇(chun)液(ye)(ye)(ye)(ye)的(de)液(ye)(ye)(ye)(ye)面稍高于索(suo)氏提(ti)取(qu)(qu)(qu)(qu)(qu)器(qi)(qi)的(de)虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)管(guan)頂端時(shi)(shi)(shi),提(ti)取(qu)(qu)(qu)(qu)(qu)筒中(zhong)(zhong)(zhong)的(de)乙醇(chun)液(ye)(ye)(ye)(ye)發生虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)并全(quan)部(bu)流回(hui)(hui)到燒瓶(ping)內(nei)，然后(hou)再次(ci)回(hui)(hui)流， 虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)，記錄虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)次(ci)數(shu).虹(hong)(hong)(hong)吸(xi)(xi)(xi)(xi)5-6次(ci)后(hou)，當(dang)(dang)提(ti)取(qu)(qu)(qu)(qu)(qu)筒中(zhong)(zhong)(zhong)提(ti)取(qu)(qu)(qu)(qu)(qu)液(ye)(ye)(ye)(ye)顏色(se)變得很淺(qian)時(shi)(shi)(shi)，說明(ming)被提(ti)取(qu)(qu)(qu)(qu)(qu)物已大部(bu)分被提(ti)取(qu)(qu)(qu)(qu)(qu)，停止加熱,，移去(qu)電熱套(tao)，冷(leng)卻提(ti)取(qu)(qu)(qu)(qu)(qu)液(ye)(ye)(ye)(ye)。拆(chai)除索(suo)氏提(ti)取(qu)(qu)(qu)(qu)(qu)器(qi)(qi)(若提(ti)取(qu)(qu)(qu)(qu)(qu)筒中(zhong)(zhong)(zhong)仍有(you)少量提(ti)取(qu)(qu)(qu)(qu)(qu)液(ye)(ye)(ye)(ye)，傾(qing)斜使其全(quan)部(bu)流到圓(yuan)底燒瓶(ping)中(zhong)(zhong)(zhong))，安裝(zhuang) 冷(leng)凝(ning)管(guan)進行蒸餾(liu)，至(zhi)剩(sheng)余10mL左右時(shi)(shi)(shi)趁熱傾(qing)入(ru)盛有(you)生石灰(hui)的(de)蒸發皿中(zhong)(zhong)(zhong)攪拌成(cheng)糊(hu)狀后(hou)蒸干成(cheng)粉狀（注(zhu)意不可烤焦）。然后(hou)在蒸發皿上(shang)(shang)(shang)蓋一張刺有(you)許(xu)多小(xiao)孔的(de)濾(lv)(lv)紙（刺孔向上(shang)(shang)(shang)），再將(jiang)玻璃漏斗罩(zhao)在濾(lv)(lv)紙上(shang)(shang)(shang)，繼(ji)續加熱，使升華(hua)