An automatic column-loading continuous operation series macroporous resin adsorption separation device
A macroporous resin, adsorption separation technology, applied in the direction of solid adsorbent liquid separation, separation methods, chemical instruments and methods, etc. The effect of enhancing consistency and improving adsorption separation efficiency
Active Publication Date: 2019-01-29
TIANJIN UNIV OF TRADITIONAL CHINESE MEDICINE
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Problems solved by technology
[0007] In order to solve the problems existing in the prior art, the present invention provides an automatic column loading continuous operation series macroporous resin adsorption and separation device, which solves the problems of time-consuming and laborious manual column loading of macroporous resin in the prior art, high cost and low efficiency
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[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] The automatic column loading continuous operation series macroporous resin adsorption and separation device of the present invention mainly consists of an adsorption column 1, an analysis column 2, a sample liquid circulation pump 5, an eluent circulation pump 6, a regeneration liquid circulation pump 8, a vacuum pump 7, a temperature It consists of a sensor 24, a pressure gauge 28, a regeneration tank 4, a high-level quantitative tank 3, a regeneration liquid storage tank 30, pipelines, and valves. The adsorption column 1 is connected in series with the analytical column 2, the upper part of the adsorption column 1 has a resin inlet 9, the first sample liquid inlet and outlet 13, 10, and the lower part has a resin outlet 12, a second sample liquid inlet and outlet 11, 14; the upper part of the analytical column 2 There are resin inlet...
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The invention discloses an automatic-column-mounting continuous-operating in-series macroporous resin adsorption and separation device. The automatic-column-mounting continuous-operating in-series macroporous resin adsorption and separation device comprises an adsorption column and a resolving column. The adsorption column is connected with the resolving column in series. A high-position quantification tank is connected to the top of the adsorption column. An upper sample liquid circulating pump is connected to the lower portion of the adsorption column. A vacuuming opening is formed in the upper portion of the high-position quantification tank, and is used for being connected with a vacuum pump. A water inlet is formed in the upper portion of the high-position quantification tank, and is connected with a high-pressure water pump. The lower portion of the resolving column is connected with an eluent circulating pump and a resin recycling pool. The upper portion of the resin recycling pool is connected with a regenerated liquid circulating pump. The high-position qualification tank is communicated with the resin recycling pool through a connector. The automatic-column-mounting continuous-operating in-series macroporous resin adsorption and separation device has the advantages that the problem of manual column mounting for a long time is solved, manpower is saved, continuous operation in the whole process of adsorption, resolution and regeneration is realized through resin transport, and adsorption and separation efficiency is improved.
Description
technical field [0001] The invention belongs to the field of medicine purification and separation, and relates to an adsorption separation device, in particular to an automatic column loading continuous operation series macroporous resin adsorption separation device. Background technique [0002] The chemical composition of traditional Chinese medicine is the material basis for Chinese medicine to exert its medicinal effect. The separation and purification of active ingredients of traditional Chinese medicine is an important process link in the modern pharmaceutical industry of traditional Chinese medicine. In the process of separation and purification of active ingredients of traditional Chinese medicine, separation and purification technology plays a crucial role. At present, the methods used in the separation and purification of chemical components of traditional Chinese medicine mainly include macroporous resin adsorption, water extraction and alcohol precipitation, cent...
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IPC IPC(8): B01D15/20
CPCB01D15/206
Inventor 刘岩余河水李正宋新波刘长青李忠林
Owner TIANJIN UNIV OF TRADITIONAL CHINESE MEDICINE
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