CN204661590U - A kind of preparation facilities of potassium glycyrrhizana - Google Patents
A kind of preparation facilities of potassium glycyrrhizana Download PDFInfo
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- CN204661590U CN204661590U CN201520279398.7U CN201520279398U CN204661590U CN 204661590 U CN204661590 U CN 204661590U CN 201520279398 U CN201520279398 U CN 201520279398U CN 204661590 U CN204661590 U CN 204661590U
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Abstract
The utility model discloses a kind of preparation facilities of potassium glycyrrhizana, comprise the solubilizing reaction still of sequential communication, elution of reactive still, concentration response still, condenser, receiving tank and storage tank, described elution of reactive still and the pipeline between solubilizing reaction still and concentration response still and between receiving tank and storage tank are provided with transferpump, and the top of concentration response still and receiving tank is provided with vacuum unit, the bottom of concentration response still is then provided with material liquid outlet.The utility model is rational in infrastructure compact, and in easy to use, whole use procedure, (except feeding intake) is sealing production, decreases manually-operated loss in production, thus effectively raises production efficiency.
Description
Technical field
The utility model relates to a kind of preparation facilities of potassium glycyrrhizana, belongs to Chemicals Preparation equipment technical field.
Background technology
Patent ZL201010264190.X discloses a kind of preparation method of potassium glycyrrhizana, mainly comprises following step: step (1): extracting Radix Glycyrrhizae acid ammonium salt, adds suitable quantity of water and dissolve at a certain temperature, obtains Monoammonium glycyrrhizinate salts solution; Step (2): extracting Radix Glycyrrhizae acid ammonium salt solution, crosses the resin column of certain model, after upper prop completes, after the abundant wash-out that adds water removes other impurity, use the eluant solution containing finite concentration potassium ion instead, collect elutriant, be evaporated to certain volume, obtain potassium glycyrrhizana concentrated solution; Step (3): get concentrated solution, adds appropriate organic solvent, stirs, and leaves standstill crystallization, filters, dry, obtains potassium glycyrrhizana.
In above-mentioned steps, need the schedule of operation such as dissolving, resin column wash-out, concentrating under reduced pressure, crystallization, filtration drying of carrying out raw material.And the production unit of traditional potassium glycyrrhizana be not suitable for above-mentioned production method, and the shortcomings such as production stage is many, complex operation, production cost are high can be caused, and in process of production, easily introduce impurity, and need to use multiple organic solvent, be unfavorable for environmental protection.
Utility model content
In order to overcome prior art problem, the purpose of this utility model is the preparation facilities of the potassium glycyrrhizana providing a kind of structure simple, easy to operate.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of preparation facilities of potassium glycyrrhizana, it is characterized in that, comprise the solubilizing reaction still of sequential communication, elution of reactive still, concentration response still, condenser, receiving tank and storage tank, described elution of reactive still and the pipeline between solubilizing reaction still and concentration response still and between receiving tank and storage tank are provided with transferpump, and the top of concentration response still and receiving tank is provided with vacuum unit, the bottom of concentration response still is then provided with material liquid outlet.
Further, the lateral cross section of described elution of reactive still inner reaction still is also provided with screen plate.
And described material liquid outlet is also connected with turnover barrel.
In addition, macroporous adsorbent resin is filled with in described elution of reactive still.And described macroporous adsorptive resins is any one macroporous adsorbent resin in HP-20, D101, HPD-100, preferred HP-20 macroporous adsorbent resin.
The beneficial effects of the utility model are: in the utility model compact, easy to use, whole use procedure rational in infrastructure, (except feeding intake) is sealing production, decreases manually-operated loss in production, thus effectively raises production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
In figure, Main Reference Numerals implication is:
1, solubilizing reaction still 2, elution of reactive still 3, concentration response still 4, condenser
5, receiving tank 6, transferpump 7, screen plate.
Embodiment
The utility model is described in detail below in conjunction with specific embodiment.
Fig. 1 is the structural representation of the utility model one embodiment.
As shown in Figure 1: the preparation facilities of potassium glycyrrhizana comprises the solubilizing reaction still 1 of sequential communication, elution of reactive still 2, concentration response still 3, condenser 4, receiving tank 5 and storage tank, described elution of reactive still 2 and between solubilizing reaction still 1 and concentration response still 3, and pipeline between receiving tank 5 and storage tank is provided with transferpump 6, and the top of concentration response still 3 and receiving tank 5 is provided with vacuum unit, make product can carry out concentrating under reduced pressure in concentration response still 3, organic solvent is recovered to after then entering condenser 4 in receiving tank 5 further, recycling is carried out to organic solvent, in addition, the bottom of concentration response still 3 is then provided with material liquid outlet, material liquid outlet is also connected with turnover barrel, the spray tower spraying carrying out next step after receiving product directly becomes dry product powder.
The Main Function of elution of reactive still 2 carries out abundant wash-out to product to remove other impurity, therefore, macroporous adsorbent resin is filled with in described elution of reactive still, and described macroporous adsorptive resins is HP-20 macroporous adsorbent resin, it also can be any one macroporous adsorbent resin in D101, HPD-100 certainly.In the process of wash-out, in order to prevent macroporous adsorbent resin to run off with feed liquid, the lateral cross section of described elution of reactive still inner reaction still is also provided with screen plate 7, for tackling macroporous adsorbent resin.
Use procedure of the present utility model is: get raw material ammonium glycyrrhizunate and join in solubilizing reaction still 1, then add suitable quantity of water, ammonium glycyrrhizunate is dissolved at a certain temperature, obtain Monoammonium glycyrrhizinate salts solution, then transferpump 6 is utilized to be pumped in elution of reactive still 2 by ammonium glycyrrhizunate solution, cross HP-20 macroporous adsorptive resins, after upper prop completes, after the abundant wash-out that adds water removes other impurity, use the eluant solution containing finite concentration potassium ion instead, collect elutriant, elutriant is pumped into concentration response still 3 by recycling transferpump 6, open vacuum unit, carry out being evaporated to certain volume, obtain potassium glycyrrhizana concentrated solution, described potassium glycyrrhizana concentrated solution is transported in turnover barrel by material liquid outlet, then appropriate organic solvent is added, stir, leave standstill crystallization, filter, the spray tower spraying carrying out next step directly becomes dry product powder, obtain potassium glycyrrhizana.Enter in receiving tank 5 after the organic solvent produced in concentration response still 3 is then entered condenser 4 condensation, be transported in storage tank by transferpump 6, recycling is carried out to organic solvent.
The utility model is illustrated according to above-described embodiment and should be appreciated that above-described embodiment does not limit the utility model in any form, and all employings are equal to replacement or the technical scheme that obtains of equivalent transformation mode, all drop within protection domain of the present utility model.
Claims (3)
1. the preparation facilities of a potassium glycyrrhizana, it is characterized in that, comprise the solubilizing reaction still of sequential communication, elution of reactive still, concentration response still, condenser, receiving tank and storage tank, described elution of reactive still and the pipeline between solubilizing reaction still and concentration response still and between receiving tank and storage tank are provided with transferpump, and the top of concentration response still and receiving tank is provided with vacuum unit, the bottom of concentration response still is then provided with material liquid outlet.
2. the preparation facilities of a kind of potassium glycyrrhizana according to claim 1, is characterized in that, the lateral cross section of described elution of reactive still inner reaction still is also provided with screen plate.
3. the preparation facilities of a kind of potassium glycyrrhizana according to claim 1, is characterized in that, described material liquid outlet is also connected with turnover barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279398.7U CN204661590U (en) | 2015-05-04 | 2015-05-04 | A kind of preparation facilities of potassium glycyrrhizana |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520279398.7U CN204661590U (en) | 2015-05-04 | 2015-05-04 | A kind of preparation facilities of potassium glycyrrhizana |
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| CN204661590U true CN204661590U (en) | 2015-09-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829680A (en) * | 2015-05-04 | 2015-08-12 | 江苏天晟药业有限公司 | Potassium glycyrrhizate preparation apparatus |
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2015
- 2015-05-04 CN CN201520279398.7U patent/CN204661590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829680A (en) * | 2015-05-04 | 2015-08-12 | 江苏天晟药业有限公司 | Potassium glycyrrhizate preparation apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 212415 Jurong city of Jiangsu province Baohua Town Development Zone No. 10 Patentee after: Jiangsu Tiansheng Pharmaceutical Co., Ltd. Address before: 212415 Zhenjiang city of Jiangsu province Jurong Baohua Development Zone No. 10 Patentee before: Jiangsu Tiansheng Pharmaceutical Co., Ltd. |
|
| CP03 | Change of name, title or address |