CN203425592U - Coarse residue filter for artemisinin production process - Google Patents
Coarse residue filter for artemisinin production process Download PDFInfo
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- CN203425592U CN203425592U CN201320251567.7U CN201320251567U CN203425592U CN 203425592 U CN203425592 U CN 203425592U CN 201320251567 U CN201320251567 U CN 201320251567U CN 203425592 U CN203425592 U CN 203425592U
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- filter
- capping
- production process
- sealing cover
- housings
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Abstract
The utility model discloses a coarse residue filter for an artemisinin production process. The coarse residue filter comprises a filter shell (1), a filter sealing cover (2), a liquid inlet pipe (3), a liquid outlet pipe (4), filter sheets (6) and a supporting seat (5) and is characterized in that the filter shell (1) is provided with the multiple filter sheets (6); the filter sealing cover (2) is located at one side of the filter shell (1); the liquid inlet pipe (3) is arranged at the outer side of the filter sealing cover (2) and is located at the middle part or the middle upper part of the filter sealing cover (2), and the inner end surface of the liquid inlet pipe (3) extends to the bottom of the filter shell (1); the liquid outlet pipe (4) is arranged at the outer side of the filter sealing cover (2) and is located at the lower part of the filter sealing cover (2); and the supporting seat (5) is located at the bottom of the filter shell (1). The coarse residue filter is used for filtering coarse residues in artemisinin in the artemisinin production process and improving the quality of the artemisinin.
Description
Technical field
The utility model relates to a kind of filter, and more particularly, the utility model relates to a kind of thick slag filter for qinghaosu production process.
Background technology
The source of qinghaosu is extremely precious, and except sweet wormwood, other natural plant resource that not yet discovery contains qinghaosu, so the extraction of qinghaosu just seems and is even more important at present.In the production process of qinghaosu, need to remove the thick slag in qinghaosu, this just has relatively high expectations to the filter effect of qinghaosu.In having technology now, the filter effect of qinghaosu is not high, and the thick slag content of qinghaosu making is many.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of thick slag filter for qinghaosu production process is provided.
For realizing above object, the technical solution adopted in the utility model is: a kind of thick slag filter for qinghaosu production process, it comprises filter housings (1), filter capping (2), feed tube (3), drain pipe (4), filter (6), supporting seat (5), it is characterized in that, described filter housings (1) is provided with a plurality of filters (6); Described filter capping (2) is positioned at a side of filter housings (1); Described feed tube (3), in the outside of filter capping (2), is positioned at middle part or the middle and upper part of filter capping (2), and its inner face extends to the bottom position of filter housings (1); Described drain pipe (4), in the outside of filter capping (2), is positioned at the bottom of filter capping (2); Described supporting seat (5) is positioned at the bottom of filter housings (1).
In better situation, the material that described filter housings (1), filter capping (2), feed tube (3), drain pipe (4) adopt is heat-barrier material.
In better situation, the material that described filter (6) adopts is diatomite material.
Operation principle of the present utility model: open feed tube (3) and the alcoholic solution that is dissolved with qinghaosu is passed into the bottommost of filter housings (1), the alcoholic solution that is dissolved with qinghaosu when the bottommost cavity of filter housings (1) will produce the pressure to filter (6) while being full of, now thick slag is just filtered in the bottommost cavity of filter housings (1), the alcoholic solution that is dissolved with qinghaosu after filtration enters lower one deck cavity, repeat above-mentioned filter process, finally with drain pipe (4), flow out and collect.
The beneficial effects of the utility model: (1) is simple in structure, easy operating.(2) whole filter process is all airtight, is the pressure automatic fitration impurity that utilizes liquid self to form, safety and environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is main cutaway view of the present utility model.
Fig. 3 is left hand view of the present utility model.
At the numerical reference described in Figure of description, be expressed as: 1, filter housings; 2, filter capping; 3, feed tube; 4, drain pipe; 5, supporting seat; 6, filter.
The specific embodiment
In order to make those skilled in the art understand better the technical solution of the utility model; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
Referring to Fig. 1,2,3, a kind of thick slag filter for qinghaosu production process, it comprises filter housings 1, filter capping 2, feed tube 3, drain pipe 4, filter 6, supporting seat 5, it is characterized in that, described filter housings 1 is provided with a plurality of filters 6; Described filter capping 2 is positioned at a side of filter housings 1; Described feed tube 3, in the outside of filter capping 2, is positioned at middle part or the middle and upper part of filter capping 2, and its inner face extends to the bottom position of filter housings 1; Described drain pipe 4, in the outside of filter capping 2, is positioned at the bottom of filter capping 2; Described supporting seat 5 is positioned at the bottom of filter housings 1.
In better situation, the material that described filter housings 1, filter capping 2, feed tube 3, drain pipe 4 adopt is heat-barrier material.
In better situation, the material that described filter 6 adopts is diatomite material.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby which key element the process, method, article or the equipment that make to comprise a series of key elements not only comprise, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises key element and also have other identical element.
Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.The above is only preferred embodiment of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of utility model and technical scheme are directly applied to other occasion, all should be considered as protection domain of the present utility model.
Claims (3)
1. the thick slag filter for qinghaosu production process, it comprises filter housings (1), filter capping (2), feed tube (3), drain pipe (4), filter (6), supporting seat (5), it is characterized in that, described filter housings (1) is provided with a plurality of filters (6); Described filter capping (2) is positioned at a side of filter housings (1); Described feed tube (3), in the outside of filter capping (2), is positioned at middle part or the middle and upper part of filter capping (2), and its inner face extends to the bottom position of filter housings (1); Described drain pipe (4), in the outside of filter capping (2), is positioned at the bottom of filter capping (2); Described supporting seat (5) is positioned at the bottom of filter housings (1).
2. a kind of thick slag filter for qinghaosu production process according to claim 1, is characterized in that, the material that described filter housings (1), filter capping (2), feed tube (3), drain pipe (4) adopt is heat-barrier material.
3. a kind of thick slag filter for qinghaosu production process according to claim 1, is characterized in that, the material that described filter (6) adopts is diatomite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320251567.7U CN203425592U (en) | 2013-05-10 | 2013-05-10 | Coarse residue filter for artemisinin production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320251567.7U CN203425592U (en) | 2013-05-10 | 2013-05-10 | Coarse residue filter for artemisinin production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425592U true CN203425592U (en) | 2014-02-12 |
Family
ID=50054656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320251567.7U Expired - Fee Related CN203425592U (en) | 2013-05-10 | 2013-05-10 | Coarse residue filter for artemisinin production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425592U (en) |
-
2013
- 2013-05-10 CN CN201320251567.7U patent/CN203425592U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140212 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |