CN201231149Y - Multifunctional laminated dynamic liquid-arrangement macroporous-resin adsorption column - Google Patents

Abstract

A multifunctional macroporous resin adsorption column for dynamically distributing liquid in a layered way is used for extracting effective ingredients of Chinese herb. The multifunctional macroporous resin adsorption column is provided with a shell, the top of the shell is provided with a stirring speed reducer which is linked with a hollow pipe stirring liquid distributing paddle, a stirring shaft of the hollow pipe stirring liquid distributing paddle is a hollow pipe, the upper end of the stirring shaft passes through the top of the shell by double-layer mechanical seal to be linked with the stirring speed reducer, and the lower part of the stirring shaft is fixed with a tubular vane; the shell is provided with a manhole, a vacuum-pumping port, an automatic cleaning port, a viewing mirror, a temperature probe device, a resin outlet, a quartz sand inlet, a quartz sand outlet and a liquid outlet; and a liquid feeding pipeline arranged outside the shell and connecting inside the shell is also used as a backwashing pipeline and is respectively connected with a solvent and feeding water inlet, a discharging hole and a recycling port. The utility model can satisfy the requirements of adsorption and separation as well as backwashing elution and purification of effective ingredients of single or compund Chinese herb, and the adsorption transfer rate of the effective ingredients is as high as over 90 percent; in addition, the utility model is convenient to operate and saves energy and time.

Description

Multifunctional delaminated dynamic liquid-distribution macroporous resin absorptive column

Technical field

The utility model relates to separation technology field, specifically a kind of multi-functional macroporous resin adsorption, wash-out purifier apparatus.

Background technology

During China's Chinese medicine is produced at present, the extraction separating and purifying technology falls behind, normal water extraction and alcohol precipitation method, ethanol extract from water precipitation, the acid-base precipitation methods etc. of adopting are comparatively simply extracted purification technique, the separation and purification thing that obtains, it is many to contain impurity such as protein, polysaccharide, polypeptide, tannin, thermal source, has become the modernization of Chinese medicine and has moved towards the technical bottleneck of international market; In breadboard development test, adopt the macroporous resin adsorption isolation technics of one of modernized standard isolation technics to extract the effective ingredient of Chinese medicine already; National drug food Surveillance Authority is for recommending this Chinese medicine purifying new technology, just organized the relevant expert to discuss in 2000, and worked out " specification requirement (provisional) of macroreticular resin separation and purification Chinese medicine extract ", as the technical specification of resin adsorption purifying effective components of Chinese medicinal; And in industrial production, also seldom use so far, more lack the modular system product of standard.

Summary of the invention

The purpose of this utility model is in order to overcome the deficiency of prior art, a kind of multifunctional delaminated dynamic liquid-distribution macroporous resin absorptive column that is used for single or herbal mixture effective ingredient absorption and purification is provided, the absorption rate of transform that is effective composition is up to more than 90%, and easy to operate, energy-conservation, save time.

For achieving the above object, the utility model has adopted following technical scheme: in view of macroporous absorbent resin is a kind of polymer absorbant, mostly be white spheric granules greatly, be to have the cancellated high molecular polymer of 3 D stereo, its physicochemical property is stable, be insoluble to acid, alkali and organic solvent, fine to organic selectivity, be not subjected to the influence of inorganic salts and strong ion low molecular compound; It is the parting material that a kind of absorption and screening principle combine, and its main feature is porous and higher specific surface area; The polarity of dissimilar macroporous absorbent resins and permeability structure are also all inequality, and be also inequality to the adsorbing separation effect of compound; At present existing in conjunction with synthetic resin dedicated of design features such as the molecular weight design of the effective chemical analysis of different Chinese medicines, as different types such as saponins, flavonoids, terpene, alkaloids; For adapting with above-mentioned macroporous absorbent resin, a kind of multifunctional delaminated dynamic liquid-distribution macroporous resin absorptive column of the present utility model, one housing is arranged, on the housing top, the stirring reductor is set, stir reductor and connect hollow pipe stirring cloth liquid oar, the shaft that this hollow pipe stirs cloth liquid oar is a hollow pipe, the top of shaft is passed case top by double-deck mechanical seal and is linked with the stirring reductor, the bottom layering is fixed with the paddle of tubulose, the paddle of tubulose communicates with the shaft pipeline, and place in the housing, can rotate stirring, the dynamic cloth liquid of holding concurrently again; Also be provided with manhole, vacuum orifice and automatic Butterworth Hatch, wherein manhole double as resin feeding mouth in case top; Automatically Butterworth Hatch connects automatic flushing device; Top at housing is provided with visor, and the bottom in housing is provided with the isolating strainer layer about 80 orders, and the isolating strainer layer is divided into two parts up and down with the housing inner chamber; Be provided with the heat tracing chuck outside housing, be provided with living steam inlet on this heat tracing chuck top, the bottom is provided with water outlet with fixed attention; On the housing on the said isolating strainer layer, be provided with temperature and visit device and resin outlet, on the housing under the isolating strainer layer, be provided with the quartz sand import of band filter screen; The quartz sand that is provided with the band filter screen at housing bottom exports, and liquid outlet; The top of said shaft is connected with the feed liquor pipeline, and said automatic flushing device also connects the feed liquor pipeline, and this feed liquor pipeline places outside the housing, and is connected with the liquid outlet of lower housing portion simultaneously as counter-flushing pipeline; Feed liquor pipeline or say that counter-flushing pipeline connects solvent inlet, material water inlet respectively, and floss hole and reclaim mouth up and down up and down.

The course of work of the present utility model is such: open the quartz sand import, filling 10～100 purpose quartz sands are an amount of, seal this import then, open manhole cover again, according to the effective ingredient situation of absorption herb liquid, the absorption macroreticular resin material that the layering filling is dissimilar, sealing manhole cover.Open the feed liquor pipeline then, will be preheating to the feed liquid of absorption ideal temperature, the blade that reaches each layer tubulose that communicates with it by shaft enters in the housing; By each respective valves on the feed liquor pipeline, control feed liquid flow velocity in the standard flow rates that absorbing process requires, guarantees the optimum flow rate that macroporous resin adsorption requires, and opens reductor in good time simultaneously, makes the feed liquid that enters in the housing form rotation mesh cloth liquid; And making the dissimilar resin of each layer, layering mixes, does not lump, thereby makes each resin particle evenly contact feed liquid fully, reaches best adsorption effect, can protect resin particle not to be mechanically damaged simultaneously, can increase the service life.By the top visor observe feed liquid reach need liquid level after, then close the feed liquor pipeline.Open vacuum orifice then, the bubble that adsorption process is produced in time discharges.Open the living steam inlet on the heat tracing chuck again, make in the macroporous resin adsorption post temperature constant in desirable adsorption temp scope, keeping the best adsorption effect of macroreticular resin, the absorbing process that reaches capacity is wanted after the parameter request such as seeking time, can open liquid outlet, discharge remaining feed liquid.And then open counter-flushing pipeline, feed eluent, repeat aforesaid corresponding steps, reach after the corresponding process specification requirements, can open liquid outlet, obtain the eluent of purifying, enter next step technological process, separate eluent, can obtain the effective ingredient of purifying, through the effective ingredient that such operation obtains, its rate of transform can reach more than 90%.

Owing to adopted technique scheme, a kind of multifunctional delaminated dynamic liquid-distribution macroporous resin absorptive column of the present utility model for the Chinese medicine that extracts single effective ingredient, is to fill one type macroporous resin adsorption resin on housing inner chamber top; For the multiple effective ingredient Chinese medicine that extracts compound, be to fill polytype macroporous resin adsorption resin on housing inner chamber top, no matter single or herbal mixture can both satisfy the adsorbing separation and the requirement of backwash wash-out purifying of effective ingredient, the absorption rate of transform of its effective ingredient is up to more than 90%, and easy to operate, energy-conservation, save time.

Description of drawings

Below in conjunction with drawings and Examples, the utility model is further described.

Fig. 1 is the structural representation of the embodiment of the invention.

Among the figure: 1, housing, 2, manhole, 3, reductor, 4, hollow pipe stirs cloth liquid oar, and 5, feed liquor and counter-flushing pipeline, 6, vacuum orifice, 7, automatic Butterworth Hatch, 8, go up and reclaim and floss hole, 9, material water and solvent inlet, 10, reclaim down and floss hole 11, temperature visits device, 12, the quartz sand import, 13, liquid outlet, 14, coagulate water out, 15, the quartz sand outlet, 16, isolating strainer, 17, resin outlet.18, give birth to steam inlet.19, visor.

The specific embodiment

Shown in accompanying drawing 1, a kind of multifunctional delaminated dynamic liquid-distribution macroporous resin absorptive column of the present utility model, one housing 1 is arranged, on the housing top, be provided with and stir reductor 3, stir reductor and connect hollow pipe stirring cloth liquid oar 4, the shaft that this hollow pipe stirs cloth liquid oar is a hollow pipe, the top of shaft is passed case top by double-deck mechanical seal and is linked with the stirring reductor, the bottom layering is fixed with the paddle of tubulose, the paddle of tubulose communicates with the shaft pipeline, and place in the housing, can rotate stirring, the dynamic cloth liquid of holding concurrently again; Also be provided with manhole 2, vacuum orifice 6 and automatic Butterworth Hatch 7, wherein manhole 2 double as resin feeding mouths in case top; Automatically Butterworth Hatch 7 connects automatic flushing device; Be provided with visor 19 on the top of housing, the bottom in housing is provided with the isolating strainer layer 16 about 80 orders, and the isolating strainer layer is divided into two parts up and down with the housing inner chamber; Be provided with the heat tracing chuck outside housing, be provided with living steam inlet 18 on this heat tracing chuck top, the bottom is provided with water outlet 14 with fixed attention; On the housing on the said isolating strainer layer 16, be provided with temperature and visit device 11 and resin outlet 17, on the housing under the isolating strainer layer, be provided with the quartz sand import 12 of band filter screen; The quartz sand that is provided with the band filter screen at housing bottom exports 15, and liquid outlet 13; The top of said shaft is connected with feed liquor pipeline 5, and said automatic flushing device also connects feed liquor pipeline 5, and this feed liquor pipeline 5 places outside the housing also as counter-flushing pipeline, and is connected with the liquid outlet 13 of lower housing portion; Feed liquor pipeline 5 or say that counter-flushing pipeline connects solvent and material water inlet 9 respectively, and go up floss hole and close up 8 and following floss hole and close up 10 next time last time.

Claims (2)

1, a kind of multifunctional delaminated dynamic liquid-distribution macroporous resin absorptive column, one housing (1) is arranged, on the housing top, be provided with and stir reductor (3), it is characterized in that: stir reductor and connect hollow pipe stirring cloth liquid oar (4), the shaft that this hollow pipe stirs cloth liquid oar (4) is a hollow pipe, and the top of shaft is passed housing (1) top by double-deck mechanical seal and linked with stirring reductor (3), and the bottom layering is fixed with the paddle of tubulose, the paddle of tubulose communicates with the shaft pipeline, and places in the housing; Also be provided with manhole (2), vacuum orifice (6) and automatic Butterworth Hatch (7), wherein manhole (2) double as resin feeding mouth in case top; Automatically Butterworth Hatch (7) connects automatic flushing device; Be provided with visor (19) on the top of housing, the bottom in housing is provided with isolating strainer layer (16), and the isolating strainer layer is divided into two parts up and down with the housing inner chamber; Be provided with the heat tracing chuck outside housing, be provided with living steam inlet (18) on this heat tracing chuck top, the bottom is provided with water outlet (14) with fixed attention; On the housing on the said isolating strainer layer (16), be provided with temperature and visit device (11) and resin outlet (17), on the housing under the isolating strainer layer, be provided with the quartz sand import (12) of band filter screen; The quartz sand that is provided with the band filter screen at housing bottom exports (15), and liquid outlet (13); The top of said shaft is connected with feed liquor pipeline (5), and said automatic flushing device also connects feed liquor pipeline (5), and this feed liquor pipeline (5) places outside the housing also as counter-flushing pipeline, and is communicated with the liquid outlet (13) of lower housing portion; Feed liquor pipeline (5) or say that counter-flushing pipeline connects solvent and material water inlet (9) respectively, and go up that floss hole closed up (8) with last time and following floss hole and closing in (10) next time.

2, according to the said a kind of multifunctional delaminated dynamic liquid-distribution macroporous resin absorptive column of claim 1, it is characterized in that: said isolating strainer layer (16) is about 80 orders.

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