CN204522494U - The device of active carbon fast filtering in a kind of liquid preparation - Google Patents
The device of active carbon fast filtering in a kind of liquid preparation Download PDFInfo
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- CN204522494U CN204522494U CN201520007626.5U CN201520007626U CN204522494U CN 204522494 U CN204522494 U CN 204522494U CN 201520007626 U CN201520007626 U CN 201520007626U CN 204522494 U CN204522494 U CN 204522494U
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- filter
- titanium rod
- active carbon
- switch valve
- liquid preparation
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Abstract
The device of active carbon fast filtering in a kind of liquid preparation of the utility model, the filter of this active carbon is made up of Agitation Tank (1), spray pump (2), titanium rod filter (3), accurate filter (4), titanium rod filter (5), accurate filter (6), switch valve (7), switch valve (8).Double-filtration on the utility model circulation line by most activated carbon filtration out, improves the rate of filtration greatly, and filtration time shortens half compared to traditional filtering device.
Description
Technical field
The utility model belongs to medicine instrument field, is specifically related to the device of active carbon fast filtering in a kind of liquid preparation.
Background technology
In liquid preparation process for preparation, active carbon is usually used to remove insoluble impurities, except look, absorption pyrogen as adsorbent, as a kind of common pharmaceutic adjuvant, active carbon is widely used in liquid preparation, simultaneously also because activated carbon granule is small, in the process that carbon removal is filtered, be easy to blocking filter, cause the rate of filtration to reduce rapidly, extend filtration time, too increase quality risk simultaneously.Conventional carbon removal filter figure is shown in Fig. 1.The inner filtration speed just obviously reduction in 5 minutes after filtration starts usually of this filter type; now active carbon is by titanium rod plugged filter; by the accurate filter blocking that the micro activated carbon particle of titanium rod filter will shield; medical filtration is obstructed; filtyration velocity reduces greatly, and 100,000 ml liquids filter the needs time of more than 6 hours completely.
Summary of the invention
The utility model aims to provide the device of active carbon fast filtering in a kind of liquid preparation.
For achieving the above object, the device of active carbon fast filtering in a kind of liquid preparation of the utility model, its specific embodiments is:
The device of active carbon fast filtering in a kind of liquid preparation described in the utility model, it is characterized in that the filter of this active carbon is by Agitation Tank (1), spray pump (2), titanium rod filter (3), accurate filter (4), titanium rod filter (5), accurate filter (6), switch valve (7), switch valve (8) forms, this device spray pump (2) one end is connected to Agitation Tank (1) bottom by pipeline, the other end with three-way pipe respectively with titanium rod filter (3), titanium rod filter (5) connects, the other end of titanium rod filter (3) connects to form the first order by pipeline and accurate filter (4) and filters, the other end of accurate filter (4) connects Agitation Tank (1) by pipeline, the other end of titanium rod filter (5) connects to form the second level by pipeline and accurate filter (6) and filters.
The device of active carbon fast filtering in a kind of liquid preparation described in the utility model, it is characterized in that this device titanium rod filter (3) arranges switch valve (7) with medicine company pump (2) junction, titanium rod filter (5) and medicine company pump (2) junction arrange switch valve (8).
The utility model active carbon fast filtering scheme installation drawing is shown in Fig. 2.
This filter design scheme, original basis adds a set of circulating filtration, the double-filtration on circulation line is first utilized by most activated carbon filtration out before being filled into next process, the two-stage filter that remaining few amount of activated charcoal is transported to next process filters, can not result in blockage to filter, greatly can improve the rate of filtration, compare a kind of filtering scheme, filtration time will shorten half.
Accompanying drawing illustrates:
Fig. 1: conventional carbon removal filter figure;
Fig. 2: active carbon filtering device figure of the present invention, wherein (1) is Agitation Tank, (2) be spray pump, (3) are titanium rod filter, (4) are accurate filter, (5) are titanium rod filter, (6) are accurate filter, (7) are switch valve, (8) switch valve, (9) are next process.
Detailed description of the invention
Embodiment is only for further illustrating the present invention below, does not limit the present invention in any form.
embodiment
A device for active carbon fast filtering in liquid preparation, is made up of Agitation Tank (1), spray pump (2), titanium rod filter (3), accurate filter (4), titanium rod filter (5), accurate filter (6), switch valve (7), switch valve (8).This device spray pump (2) one end is connected to Agitation Tank (1) bottom by pipeline, other end three-way pipe is connected with titanium rod filter (3), titanium rod filter (5) respectively, wherein titanium rod filter (3) and spray pump (2) junction arrange switch valve (7), and titanium rod filter (5) and spray pump (2) junction arrange switch valve (8).The other end of titanium rod filter (3) connects to form the first order by pipeline and accurate filter (4) and filters, and the other end of titanium rod filter (5) connects to form the second level by pipeline and accurate filter (6) and filters.Switch valve (7) is opened when the liquid first order is filtered, Agitation Tank (1) is flowed back to again through titanium rod filter (3), accurate filter (4), open switch valve (8) when the second level is filtered, proceed to next process (9) through titanium rod filter (5), accurate filter (6).
Claims (2)
1. the device of active carbon fast filtering in a liquid preparation, it is characterized in that the filter of this active carbon is by Agitation Tank (1), spray pump (2), titanium rod filter (3), accurate filter (4), titanium rod filter (5), accurate filter (6), switch valve (7), switch valve (8) forms, this device spray pump (2) one end is connected to Agitation Tank (1) bottom by pipeline, the other end with three-way pipe respectively with titanium rod filter (3), titanium rod filter (5) connects, the other end of titanium rod filter (3) connects to form the first order by pipeline and accurate filter (4) and filters, the other end of accurate filter (4) connects Agitation Tank (1) by pipeline, the other end of titanium rod filter (5) connects to form the second level by pipeline and accurate filter (6) and filters.
2. the device of active carbon fast filtering in a kind of liquid preparation according to claim 1, it is characterized in that this device titanium rod filter (3) arranges switch valve (7) with medicine company pump (2) junction, titanium rod filter (5) and medicine company pump (2) junction arrange switch valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007626.5U CN204522494U (en) | 2015-01-07 | 2015-01-07 | The device of active carbon fast filtering in a kind of liquid preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007626.5U CN204522494U (en) | 2015-01-07 | 2015-01-07 | The device of active carbon fast filtering in a kind of liquid preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522494U true CN204522494U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007626.5U Active CN204522494U (en) | 2015-01-07 | 2015-01-07 | The device of active carbon fast filtering in a kind of liquid preparation |
Country Status (1)
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| CN (1) | CN204522494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050964A (en) * | 2017-05-27 | 2017-08-18 | 湖北华丹医药科技股份有限公司 | A kind of novel raw medicine decoction decarbonization device |
-
2015
- 2015-01-07 CN CN201520007626.5U patent/CN204522494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050964A (en) * | 2017-05-27 | 2017-08-18 | 湖北华丹医药科技股份有限公司 | A kind of novel raw medicine decoction decarbonization device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |