CN203877923U - Active carbon recycling system used in crude drug production process - Google Patents
Active carbon recycling system used in crude drug production process Download PDFInfo
- Publication number
- CN203877923U CN203877923U CN201420222691.5U CN201420222691U CN203877923U CN 203877923 U CN203877923 U CN 203877923U CN 201420222691 U CN201420222691 U CN 201420222691U CN 203877923 U CN203877923 U CN 203877923U
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- active carbon
- receiving tank
- filter
- pipelines
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Abstract
The utility model provides an active carbon recycling system used in a crude drug production process. The active carbon recycling system comprises a reaction kettle, wherein a filter is arranged at one side of the reaction kettle; a receiving tank is arranged at one end of the filter; the reaction kettle, the filter and the receiving tank are connected by pipelines; valves are arranged on the pipelines; a sand core filter stick is arranged in the filter; the reaction kettle and the receiving tank are connected with a vacuum system by pipelines; valves are arranged on the pipelines. The system disclosed by the utility model can improve product yield and can lower production cost; the treated active carbon can be reutilized by deep processing, so that resources are saved, and environmental pollution is also reduced.
Description
Technical field
The utility model belongs to chemical machinery field, refers to particularly a kind of system that reclaims adsorb medicine from gac.
Background technology
Bulk drug ganciclovir, valaciclovir hydrochlordide are in process of production time, need purify with gac, decolour, after being finished, gac is carried out to burning disposal, because gac has also adsorbed a certain amount of medicine simultaneously, when processing, can cause environmental pollution, in sum if recycle, can improve product yield, reduce production costs, the gac after processing also can recycle after deep processing, economizes on resources.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and provides a kind of for production of raw medicine process gac recovery system.
The technical solution of the utility model is achieved in that
Provide a kind of for production of raw medicine process gac recovery system, comprise a reactor, it is characterized in that: a side of described reactor is provided with strainer, one end of strainer is provided with receiving tank, between described reactor, strainer, receiving tank three, by pipeline, be connected, on pipeline, be equipped with valve, in described strainer, be provided with core filter stick, described reactor is respectively connected with vacuum system by pipeline with receiving tank, and pipeline is provided with valve.
Working process of the present utility model and advantage are: open the vacuum valve on reactor, open vacuum by purified water suction reactor, drop into pending gac, be warming up to medicine and dissolve, after medicine dissolves completely, vacuum valve on off-response still, other valve in system is all opened, feed liquid in reactor is filtered to rear suction receiving tank, gac is trapped in strainer, collection is recycling by deep processing, and feed liquid cooling crystallization can obtain product through again refining.This system can improve product yield, reduces production costs, and the gac after processing is recycling through deep processing, economizes on resources, and has also reduced environmental pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, but and be limited to following examples:
It in Fig. 1, is gac recovery system, one side of reactor 1 is provided with strainer 2, one end of strainer 2 is provided with receiving tank 3, between reactor 1, strainer 2, receiving tank 3 threes, by pipeline 4, be connected, on pipeline 4, be equipped with valve 5, in described strainer 2, be provided with core filter stick, reactor 1 is respectively connected with vacuum system by pipeline 4 with receiving tank 3, and pipeline 4 is provided with valve 5.
Although shown detailed embodiment of the present utility model above, apparent, those skilled in the art is under prerequisite of the present utility model, can carry out part modifications and changes; The content of mentioning in description above and accompanying drawing, only as illustrative case, not, as to restriction of the present utility model, has a kind of for production of raw medicine process gac recovery system of above-mentioned technical characterictic, all falls into the utility model protection domain.
Claims (1)
1. one kind for production of raw medicine process gac recovery system, comprise a reactor, it is characterized in that: a side of described reactor is provided with strainer, one end of strainer is provided with receiving tank, between described reactor, strainer, receiving tank three, by pipeline, be connected, on pipeline, be equipped with valve, in described strainer, be provided with core filter stick, described reactor is respectively connected with vacuum system by pipeline with receiving tank, and pipeline is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222691.5U CN203877923U (en) | 2014-05-04 | 2014-05-04 | Active carbon recycling system used in crude drug production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222691.5U CN203877923U (en) | 2014-05-04 | 2014-05-04 | Active carbon recycling system used in crude drug production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877923U true CN203877923U (en) | 2014-10-15 |
Family
ID=51678447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222691.5U Expired - Fee Related CN203877923U (en) | 2014-05-04 | 2014-05-04 | Active carbon recycling system used in crude drug production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808934A (en) * | 2019-03-20 | 2019-05-28 | 中国恩菲工程技术有限公司 | Gas-phase silica packs the recyclable device and recovery method of quick-fried bag product |
-
2014
- 2014-05-04 CN CN201420222691.5U patent/CN203877923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808934A (en) * | 2019-03-20 | 2019-05-28 | 中国恩菲工程技术有限公司 | Gas-phase silica packs the recyclable device and recovery method of quick-fried bag product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180504 |