CN203954715U - A kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus - Google Patents
A kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus Download PDFInfo
- Publication number
- CN203954715U CN203954715U CN201420115155.5U CN201420115155U CN203954715U CN 203954715 U CN203954715 U CN 203954715U CN 201420115155 U CN201420115155 U CN 201420115155U CN 203954715 U CN203954715 U CN 203954715U
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- China
- Prior art keywords
- storing
- scraper
- distillation apparatus
- scraping plate
- plate mechanism
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Abstract
The utility model discloses a kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus, relate to the moulding machine structure in knifing vacuum distillation apparatus.This storing scraping plate mechanism is comprised of three storing scraper plates and fixed mount, and described fixed mount is by material storage dish, retainer ring, and center driving axle forms; Described retainer ring connects with material storage dish by scraper plate, and described center driving axle connects with material storage dish rigidity.This storing scraping plate mechanism can store sample to be separated, avoids constantly endfeed on cylindrical shell, cloth.The speed of overflowing of the sample to be separated storing can be controlled by size and number and the rotating speed of outside flash groove, can avoid separated front trickling, improves separative efficiency.Meanwhile, the storing scraper plate of this distilling apparatus can be used in conjunction with non-storing type scraper plate, both can store a certain amount of sample to be separated, can guarantee again the film thickness homogeneous that scrapes, increases work efficiency.
Description
Technical field
The utility model relates to the storing scraping plate mechanism in the moulding machine structure in knifing vacuum distillation apparatus, particularly scraper-type molecular distillation apparatus.
Background technology
Molecular distillation apparatus is used for lot of trace component separation enrichment field, and sample after treatment can directly enter in gas-chromatography or gas chromatography, does not need after-treatment.Existing scraper-type molecular distillation apparatus, film forming mechanism wherein cannot store sample to be separated, needs constantly endfeed on cylindrical shell, cloth, and labour intensity is larger, and efficiency is not high.
Utility model content
Technical problem to be solved in the utility model is that a kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus is provided.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus is comprised of three storing scraper plates and fixed mount, and described fixed mount is by material storage dish, retainer ring, and center driving axle forms; Described retainer ring connects with material storage dish by scraper plate, and described center driving axle connects with material storage dish rigidity.
Described storing scraper plate arranges stock chest and flash groove; Described stock chest is arranged on the plane lower than storing scraper plate.
Three through holes that are connected with stock chest are set on described material storage dish.
Described storing scraper plate, is made by corrosion resistant metal or resin material; Described resin material can be polytetrafluoroethylene (PTFE), polypropylene, polyvinyl chloride, nylon, polystyrene, phenolic resins, epoxy resin, polyformaldehyde, polyamide, polyester etc.
Described fixed mount arranges upper and lower two retainer rings.
During normal operation, sample storage to be separated, in material storage dish, enters stock chest through material storage dish and stock chest passage, and is stored in wherein.Driven by motor center rotating shaft rotates, and scraper plate rotates thereupon, and sample to be separated overflows through flash groove, through scraper plate effect, forms skim liquid film on the inwall of molecular distillation apparatus, realizes the separation and concentration of required composition through distillation.The speed of overflowing of the sample to be separated storing is controlled by size, quantity and the central shaft rotating speed of flash groove.
Beneficial effect
The utility model has the advantages that: the storing scraping plate mechanism of described scraper-type molecular distillation apparatus can store sample to be separated, avoid constantly endfeed on cylindrical shell, cloth.The speed of overflowing of the sample to be separated storing can be controlled by size and number and the rotating speed of outside flash groove, can avoid separated front trickling, improves separative efficiency.Meanwhile, the storing scraper plate of this distilling apparatus can be used in conjunction with non-storing type scraper plate, both can store a certain amount of sample to be separated, can guarantee again the film thickness homogeneous that scrapes, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is storing scraping plate mechanism structure chart of the present utility model;
Fig. 2 is storing blade structure of the present utility model;
The through hole 203-retainer ring 204-center driving axle that in figure, 100-storing scraper plate 101-stock chest 102-flash groove 200-fixed mount 201-material storage dish 202-material storage dish is connected with stock chest.
The specific embodiment
Device structure and embodiment below in conjunction with in accompanying drawing narration the utility model, it should be noted that, the present embodiment is illustrative, but not limits the scope of the invention, and can not limit protection domain of the present utility model with this.
A kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus is comprised of three storing scraper plates 100 and fixed mount 200, and described fixed mount 200 is comprised of material storage dish 201, retainer ring 203, center driving axle 204; Described retainer ring 203 connects with 201 material storage dishes by storing scraper plate 100, and described center driving axle 204 connects with material storage dish 201 rigidity.
Described storing scraper plate 100 arranges stock chest 101 and flash groove 102; Described stock chest 101 is arranged on the plane lower than storing scraper plate 100.
Three through holes that are connected with stock chest 202 are set on described material storage dish 201.
Described storing scraper plate 100, is made by corrosion resistant resin material; Described resin material 1 is polytetrafluoroethylene (PTFE).
Described fixed mount 200 arranges upper and lower two retainer rings 203.
Claims (5)
1. a storing scraping plate mechanism for scraper-type molecular distillation apparatus, is comprised of three storing scraper plates and fixed mount; It is characterized in that, described fixed mount is by material storage dish, retainer ring, and center driving axle forms; Described retainer ring connects with material storage dish by scraper plate, and described center driving axle connects with material storage dish rigidity.
2. the storing scraping plate mechanism of scraper-type molecular distillation apparatus as claimed in claim 1, is characterized in that described storing scraper plate arranges stock chest and flash groove, and stock chest is arranged on the plane lower than storing scraper plate.
3. the storing scraping plate mechanism of scraper-type molecular distillation apparatus as claimed in claim 1, is characterized in that arranging on described material storage dish three through holes that are connected with stock chest.
4. the storing scraping plate mechanism of scraper-type molecular distillation apparatus as claimed in claim 1, is characterized in that described storing scraper plate made by corrosion resistant metal or resin material; Described resin material can be polytetrafluoroethylene (PTFE), polypropylene, polyvinyl chloride, nylon, polystyrene, phenolic resins, epoxy resin, polyformaldehyde, polyamide or polyester.
5. the storing scraping plate mechanism of scraper-type molecular distillation apparatus as claimed in claim 1, is characterized in that described fixed mount arranges upper and lower two retainer rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115155.5U CN203954715U (en) | 2014-03-04 | 2014-03-04 | A kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115155.5U CN203954715U (en) | 2014-03-04 | 2014-03-04 | A kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954715U true CN203954715U (en) | 2014-11-26 |
Family
ID=51915358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115155.5U Expired - Fee Related CN203954715U (en) | 2014-03-04 | 2014-03-04 | A kind of storing scraping plate mechanism of scraper-type molecular distillation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156866A (en) * | 2019-05-16 | 2019-08-23 | 三门峡职业技术学院 | A kind of method of molecularly distilled purification tanshinone IIA |
-
2014
- 2014-03-04 CN CN201420115155.5U patent/CN203954715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156866A (en) * | 2019-05-16 | 2019-08-23 | 三门峡职业技术学院 | A kind of method of molecularly distilled purification tanshinone IIA |
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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: 20141126 Termination date: 20160304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |