多功能提取濃縮機(jī)組 |
多功能提取濃縮熱回流機(jī)組可以用于醫(yī)藥、保健品、色素、食品、動(dòng)植物、化工等行業(yè)的常壓、水煎、濕浸、熱回流、強(qiáng)制循環(huán)滲透、芳香油提取及有機(jī)溶媒回收等多種工藝操作。符合GMP醫(yī)藥標(biāo)準(zhǔn)，主要適用于高校、研究所和企事業(yè)單位實(shí)驗(yàn)室研發(fā)及中小試生產(chǎn)線，可以很好的解決了以往實(shí)驗(yàn)室規(guī)模做提取濃縮實(shí)驗(yàn)占地大、時(shí)間長、配料多的問題。 2、設(shè)備結(jié)構(gòu)： 多功能提取濃縮機(jī)組系統(tǒng)配置由提取罐、回流冷凝器、回流冷卻器、芳香油收集器、提取罐過濾器、列管式加熱器、蒸發(fā)器、回收冷凝器、回收冷卻器、收集罐、導(dǎo)熱油加熱箱(可選)、真空泵、不銹鋼機(jī)架及連接管閥件、儀表等組構(gòu)成。 3、設(shè)備說明： 3）、滲漉提取：把浸泡濕透溶劑的藥材顆粒均勻填充于提取罐內(nèi)，由計(jì)量罐定量滴加溶劑到提取罐內(nèi)，并保持液面。提取液放到貯罐內(nèi)，等至視盅看到變清夜時(shí)停止。再把提取液濃縮，并回收溶劑。 4）、自然澄清：把濃縮液放進(jìn)提取罐內(nèi)，再由計(jì)量槽內(nèi)溶劑放入提取罐內(nèi)，用泵上下打循環(huán)混合一小時(shí)，夾套加冰水冷卻12-24小時(shí)，由軟管抽出清夜至貯液罐，下排出沉淀物。 5）、膜過濾：采用陶瓷膜或者管式PDVF膜對物料進(jìn)行過濾，物料過濾精度高，時(shí)間短，品質(zhì)高，是一種過濾技術(shù)方法。 |
Multi function extraction and concentration unit
1, overview:
Multi function extraction and concentration of hot reflux unit can be used in medicine, health care products, pigment, food, animals and plants, chemical industries such as atmospheric pressure, water frying, immersion, hot reflux, forced circulation penetration, aromatic oil extraction and organic solvent recycle. In accordance with the GMP standard, mainly applicable to universities and research institutes and enterprises research and development laboratory and small pilot production lines, can be very good to solve the previous laboratory scale experiment to extract and concentrate area of the large, long time, the problem of multi ingredients.
2, equipment structure:
Multi function extraction and concentration unit system configuration by the extraction tank, a reflux condenser, reflux cooler, aromatic oil collector, extraction tank filter, tubular heater, evaporator, condenser, cooler, recycling recycling collection tank, heat conduction oil heating box (optional), vacuum pump, stainless steel frame and a connecting pipe valve, instrument group.
3. Equipment description:
1), heat reflux extraction and concentration cycle: medicine. Solvent extraction time in the extraction tank, from the pump to extract the pump into the evaporator concentrator, after gas-liquid separation, two steam back to the extraction tank, the inertia out eliminator rises to the condenser, the condensate oil oil, condensate return to the extraction tank. As the solvent continues to flow back, the solutes in the solvent are kept at a high concentration and solutes are dissolved rapidly. As one side is extracted, one side is condensed, and the flow time is greatly shortened, taking only 4-6 hours. Time is short, energy consumption is low and yield is high.
2), extraction and concentration unit conventional concentration: Chinese medicine soaking heating extraction after a certain time, the extraction liquid into the liquid storage tank, and a two extraction liquid extract after the merger by the pump into the heating evaporation concentrating. The solvent vapor can be replayed by the condenser.
3), percolation extraction: the drug particles drenched in solvent uniformly filled in the extraction tank, a metering tank is dropped to the solvent extraction tank, and keep the liquid level. Extract into the tank, such as the cup to see change above stop. Then concentrate the extract and recover the solvent.
4), natural clarification: concentrate liquid into the extraction tank, and then by measuring slots into the solvent extraction tank and pump on circulating mixed one hour, and ice water cooling jacket for 12-24 hours, the hose is drawn out to above the liquid storage tank, a bottom sediment.
5) membrane filtration: using ceramic membrane or tubular PDVF membrane to filter the material. It has the advantages of high precision, short time and high quality. It is a new filtering technology.
