CN203507572U - Multi-stage molecular distillation equipment - Google Patents
Multi-stage molecular distillation equipment Download PDFInfo
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- CN203507572U CN203507572U CN201320330146.3U CN201320330146U CN203507572U CN 203507572 U CN203507572 U CN 203507572U CN 201320330146 U CN201320330146 U CN 201320330146U CN 203507572 U CN203507572 U CN 203507572U
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- molecular clock
- clock tower
- light fraction
- molecular distillation
- molecular
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Abstract
The utility model relates to multi-stage molecular distillation equipment. The multi-stage molecular distillation equipment comprises a molecular distillation tower, wherein a molecular distillation tower charging hole is formed in the upper part of the molecular distillation tower; a heavy fraction discharging hole is formed in the lower part of the molecular distillation tower; a light fraction slip-out matter port is formed in the bottom of the molecular distillation tower; the multi-stage molecular distillation equipment comprises at least two stages of molecular distillation towers which are in series connection; the heavy fraction discharging hole of each stage of molecular distillation towers is communicated with a vacuum material penetrating pump through a pipeline; the vacuum material penetrating pump is communicated with a charging hole of the next-stage molecular distillation tower through the pipeline; and the light fraction slip-out matter port of each stage of molecular distillation towers is connected to a light fraction slip-out matter storage tank. A heating sleeve is additionally arranged at outer part of the pipeline between the vacuum material penetrating pump and the charging hole of the next stage of molecular distillation towers; and the temperature of the heating sleeve is controlled by a temperature controller. The multi-stage molecular distillation equipment has the beneficial effects that unlimited-stage distillation can be realized by virtue of the series connection and loop connection of the multi-stage molecular distillation equipment, so that a high-purity product can be obtained; and the heating sleeve is arranged at the charging hole of each molecular distillation tower, so that the temperature is kept uniform and constant, and the product quality can be greatly improved.
Description
Technical field
The utility model relates to a kind of multiple-grade molecular distillation equipment, belongs to field of medicine biochemical engineering equipment.
Background technology
Molecular clock is a kind of new separation technology, is used widely now.Molecular clock, also referred to as short-path distillation, is a kind of liquid-liquid isolation technics of carrying out under high vacuum condition, has vapo(u)rizing temperature low, and system vacuum is high, and material heated time is short, separation degree high.Utilize existing molecular distillation equipment, structure is single, purifying obtains that product purity is not high, quality is unstable.As the alpha-linolenic acid etc. of purifying, product purity is not high, quality is unstable, waste raw material.Therefore, research and develop a kind of can production constant product quality, molecular distillation equipment that purity is high is very necessary.
Utility model content
The utility model, for above-mentioned the deficiencies in the prior art, provides a kind of multiple-grade molecular distillation equipment.This equipment has not only improved the purity of product of distillation, and has improved distillation quality.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of multiple-grade molecular distillation equipment, comprise molecular clock tower, the top of this molecular clock tower is provided with molecular clock tower charging aperture, bottom is provided with heavy distillat discharging opening, bottom is provided with light fraction distillate mouth, it is characterized in that, described multiple-grade molecular distillation equipment comprises that at least two-stage molecular clock tower is in series, wherein the heavy distillat discharging opening of each grade of molecule destilling tower is connected to next stage molecular clock tower charging aperture, the light fraction distillate mouth of each grade of molecule destilling tower is connected to light fraction distillate storage tank, described light fraction distillate tank bottom is provided with the light fraction distillate storage tank discharging opening being connected with upper level molecular clock tower charging aperture.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, the heavy distillat discharging opening of each grade of molecule destilling tower is by pipeline communication vacuum punishment in advance pump, and described vacuum punishment in advance pump arrives next stage molecular clock tower charging aperture by pipeline communication.
Further, the heavy distillat discharging opening of each grade of molecule destilling tower is connected to next stage molecular clock tower charging aperture, and wherein the heavy distillat discharging opening of afterbody molecular clock tower is connected to first order molecular clock tower charging aperture; The heavy distillat discharging opening of described afterbody molecular clock tower is by pipeline communication vacuum punishment in advance pump, and described vacuum punishment in advance pump arrives described first order molecular clock tower charging aperture by pipeline communication.
Further, the heavy distillat discharging opening of described afterbody molecular clock tower is by pipeline communication vacuum punishment in advance pump, and described vacuum punishment in advance pump arrives feed arrangement by pipeline communication, and described feed arrangement arrives described first order molecular clock tower charging aperture by pipeline communication.
Further, described multiple-grade molecular distillation equipment comprises that three grades of molecule destilling towers are in series, wherein the heavy distillat discharging opening of first order molecular clock tower is connected to second level molecular clock tower charging aperture, and the light fraction distillate mouth of first order molecular clock tower is connected to the first light fraction distillate storage tank; The heavy distillat discharging opening of second level molecular clock tower is connected to third level molecular clock tower charging aperture, and the light fraction distillate mouth of second level molecular clock tower is connected to the second light fraction distillate storage tank; The heavy distillat discharging opening of third level molecular clock tower is connected to feed arrangement, and described feed arrangement is connected to first order molecular clock tower charging aperture, and the light fraction distillate mouth of third level molecular clock tower is connected to the 3rd light fraction distillate storage tank.
Further, the pipeline external between described vacuum punishment in advance pump and next stage molecular clock tower charging aperture is provided with heating jacket, and described heating jacket carries out temperature control by temperature controller.
Further, the pipeline external between described feed arrangement and described first order molecular clock tower charging aperture is provided with heating jacket, and described heating jacket carries out temperature control by temperature controller.
Further, the light fraction distillate mouth of each grade of molecule destilling tower is wrapped and is connected to light fraction distillate storage tank by collection, and the entrance of wherein said collection bag is communicated with light fraction distillate mouth, the outlet of described collection bag is communicated with light fraction distillate storage tank.
Further, between the outlet of described collection bag and described light fraction distillate storage tank, be provided with vavuum pump.The beneficial effects of the utility model are: by the series connection of multiple-grade molecular distillation equipment, can obtain the product that purity is high; At molecular clock tower charging aperture, place is provided with heating jacket, keeps temperature evenly constant, can improve the quality of products well.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Light fraction distillate storage tank in the drawings, 1, molecular clock tower charging aperture, 2, heavy distillat discharging opening, 3, light fraction distillate mouth, 4,, 5, pipeline, 6, vacuum punishment in advance pump, 7, heating jacket, 8, temperature controller, 9, collect bag, 10, vavuum pump, 11, feed arrangement, 12, molecular clock tower.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of multiple-grade molecular distillation equipment, comprises molecular clock tower 12, and the top of this molecular clock tower 12 is provided with that molecular clock tower charging aperture 1, bottom are provided with heavy distillat discharging opening 2, bottom is provided with light fraction distillate mouth 3.
Described multiple-grade molecular distillation equipment comprises that three grades of molecule destilling towers 12 are in series, wherein the heavy distillat discharging opening 2 of first order molecular clock tower 12 is connected to second level molecular clock tower charging aperture 1, and the light fraction distillate mouth 3 of first order molecular clock tower 12 is connected to the first light fraction distillate storage tank 4; The heavy distillat discharging opening 2 of second level molecular clock tower 12 is connected to third level molecular clock tower charging aperture 1, and the light fraction distillate mouth 3 of second level molecular clock tower 12 is connected to the second light fraction distillate storage tank 4; The heavy distillat discharging opening 2 of third level molecular clock tower 12 is connected to first order molecular clock tower charging aperture 1, and the light fraction distillate mouth 3 of third level molecular clock tower 12 is connected to the 3rd light fraction distillate storage tank 4.
The heavy distillat discharging opening 2 of each grade of molecule destilling tower 12 is communicated with vacuum punishment in advance pump 6 by pipeline 5, and described vacuum punishment in advance pump 6 is communicated to next stage molecular clock tower charging aperture 1 by pipeline 5.
The heavy distillat discharging opening 2 of each grade of molecule destilling tower 12 is connected to next stage molecular clock tower charging aperture 1, and wherein the heavy distillat discharging opening 2 of third level molecular clock tower 12 is connected to first order molecular clock tower charging aperture 1; The heavy distillat discharging opening 2 of described third level molecular clock tower 12 is communicated with vacuum punishment in advance pump 6 by pipeline 5, and described vacuum punishment in advance pump 6 is communicated to described first order molecular clock tower charging aperture 1 by pipeline 5.
The heavy distillat discharging opening 2 of described third level molecular clock tower 12 is communicated with vacuum punishment in advance pump 6 by pipeline 5, described vacuum punishment in advance pump 6 is communicated to feed arrangement 11 by pipeline 5, and described feed arrangement 11 is communicated to described first order molecular clock tower charging aperture 1 by pipeline 5.
Wherein, pipeline 5 outsides between described feed arrangement 11 and described first order molecular clock tower charging aperture 6 are provided with heating jacket 7, and described heating jacket 7 carries out temperature control by temperature controller 8; Pipeline 5 outsides between described the first vacuum punishment in advance pump 6 and the second molecular clock tower charging aperture 1 are provided with heating jacket 7, and described heating jacket 7 carries out temperature control by temperature controller 8; Pipeline 5 outsides between described the second vacuum punishment in advance pump 6 and the 3rd molecular clock tower charging aperture 1 are provided with heating jacket 7, and described heating jacket 7 carries out temperature control by temperature controller 8.
The light fraction distillate mouth 3 of each grade of molecule destilling tower 12 wraps 9 by collection and is connected to light fraction distillate storage tank 4, and the entrance of wherein said collection bag 9 is communicated with light fraction distillate mouth 3, the outlet of described collection bag 9 is communicated with light fraction distillate storage tank 4.Between the outlet of described collection bag 9 and described light fraction distillate storage tank 4, be provided with vavuum pump 10.
The light fraction that the light fraction that the heavy distillat of third level molecular clock tower 12 of the present utility model can be back to first order molecular clock tower 12, third level molecular clock tower 12 can be back to second level molecular clock tower 12, second level molecular clock tower 12 can be back to first order molecular clock tower 12, only with 3 destilling towers, just can realize infinite stages distillation, improve the purity of product of distillation.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a multiple-grade molecular distillation equipment, comprise molecular clock tower, the top of this molecular clock tower is provided with molecular clock tower charging aperture, bottom is provided with heavy distillat discharging opening, bottom is provided with light fraction distillate mouth, it is characterized in that, described multiple-grade molecular distillation equipment comprises that at least two-stage molecular clock tower is in series, wherein the heavy distillat discharging opening of each grade of molecule destilling tower is connected to next stage molecular clock tower charging aperture, the light fraction distillate mouth of each grade of molecule destilling tower is connected to light fraction distillate storage tank, described light fraction distillate tank bottom is provided with the light fraction distillate storage tank discharging opening being connected with upper level molecular clock tower charging aperture.
2. multiple-grade molecular distillation equipment according to claim 1, is characterized in that, the heavy distillat discharging opening of each grade of molecule destilling tower is by pipeline communication vacuum punishment in advance pump, and described vacuum punishment in advance pump arrives next stage molecular clock tower charging aperture by pipeline communication.
3. multiple-grade molecular distillation equipment according to claim 2, it is characterized in that, the heavy distillat discharging opening of each grade of molecule destilling tower is connected to next stage molecular clock tower charging aperture, and wherein the heavy distillat discharging opening of afterbody molecular clock tower is connected to first order molecular clock tower charging aperture; The heavy distillat discharging opening of described afterbody molecular clock tower is by pipeline communication vacuum punishment in advance pump, and described vacuum punishment in advance pump arrives described first order molecular clock tower charging aperture by pipeline communication.
4. multiple-grade molecular distillation equipment according to claim 3, it is characterized in that, the heavy distillat discharging opening of described afterbody molecular clock tower is by pipeline communication vacuum punishment in advance pump, described vacuum punishment in advance pump arrives feed arrangement by pipeline communication, and described feed arrangement arrives described first order molecular clock tower charging aperture by pipeline communication.
5. multiple-grade molecular distillation equipment according to claim 4, it is characterized in that, described multiple-grade molecular distillation equipment comprises that three grades of molecule destilling towers are in series, wherein the heavy distillat discharging opening of first order molecular clock tower is connected to second level molecular clock tower charging aperture, and the light fraction distillate mouth of first order molecular clock tower is connected to the first light fraction distillate storage tank; The heavy distillat discharging opening of second level molecular clock tower is connected to third level molecular clock tower charging aperture, and the light fraction distillate mouth of second level molecular clock tower is connected to the second light fraction distillate storage tank; The heavy distillat discharging opening of third level molecular clock tower is connected to feed arrangement, and described feed arrangement is connected to first order molecular clock tower charging aperture, and the light fraction distillate mouth of third level molecular clock tower is connected to the 3rd light fraction distillate storage tank.
6. multiple-grade molecular distillation equipment according to claim 2, is characterized in that, the pipeline external between described vacuum punishment in advance pump and next stage molecular clock tower charging aperture is provided with heating jacket, and described heating jacket carries out temperature control by temperature controller.
7. multiple-grade molecular distillation equipment according to claim 4, is characterized in that, the pipeline external between described feed arrangement and described first order molecular clock tower charging aperture is provided with heating jacket, and described heating jacket carries out temperature control by temperature controller.
8. multiple-grade molecular distillation equipment according to claim 1, it is characterized in that, the light fraction distillate mouth of each grade of molecule destilling tower is wrapped and is connected to light fraction distillate storage tank by collection, and the entrance of wherein said collection bag is communicated with light fraction distillate mouth, the outlet of described collection bag is communicated with light fraction distillate storage tank.
9. multiple-grade molecular distillation equipment according to claim 8, is characterized in that, between the outlet of described collection bag and described light fraction distillate storage tank, is provided with vavuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320330146.3U CN203507572U (en) | 2013-06-08 | 2013-06-08 | Multi-stage molecular distillation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320330146.3U CN203507572U (en) | 2013-06-08 | 2013-06-08 | Multi-stage molecular distillation equipment |
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| Publication Number | Publication Date |
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| CN203507572U true CN203507572U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320330146.3U Expired - Lifetime CN203507572U (en) | 2013-06-08 | 2013-06-08 | Multi-stage molecular distillation equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263779A (en) * | 2013-06-08 | 2013-08-28 | 烟台燕园科玛生物技术开发有限公司 | Multi-stage molecular distillation equipment |
-
2013
- 2013-06-08 CN CN201320330146.3U patent/CN203507572U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263779A (en) * | 2013-06-08 | 2013-08-28 | 烟台燕园科玛生物技术开发有限公司 | Multi-stage molecular distillation equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180516 Address after: 264006 Tianjin North Road, Yantai economic and Technological Development Zone, Shandong 19 Patentee after: YANTAI YANYUAN KEMA HEALTH INDUSTRY CO.,LTD. Address before: 264006 Jinsha River Road, Yantai Development Zone, Shandong Province, No. 11 Patentee before: YANYUAN KORMARK BIOTECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |