CN205216243U - Molecular distillation jar - Google Patents
Molecular distillation jar Download PDFInfo
- Publication number
- CN205216243U CN205216243U CN201521073010.4U CN201521073010U CN205216243U CN 205216243 U CN205216243 U CN 205216243U CN 201521073010 U CN201521073010 U CN 201521073010U CN 205216243 U CN205216243 U CN 205216243U
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- Prior art keywords
- tank
- jar
- blade applicator
- condenser
- feeder
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a molecular distillation jar, including jar body and a motor, its characterized in that sets up the feed liquor pipe of two symmetries at the lateral wall of the jar body jar external side is equipped with heating jacket, is equipped with condenser and blade applicator in jar internal portion, the blade applicator is by motor drive and locate jar internal jar wall that is close to, the condenser below is equipped with the distillate collecting vat, distillate collecting vat both sides are equipped with the raffinate collecting vat be provided with material distribution dish between blade applicator upper end and the feed liquor pipe, feed liquor guan lian have a spiral nozzle, it is even that this molecular distillation jar can make the material distribute, improves separation efficiency effectively.
Description
Technical field
The utility model belongs to chemical separating apparatus field, specifically a kind of molecular clock tank.
Background technology
Molecular clock also claims short-path distillation, is a kind of liquid-liquid isolation technics of carrying out in high vacuum conditions.Have vapo(u)rizing temperature low, system vacuum is high, and material heated time is short, separation degree high; And separation process is irreversible, bubbling phenomenon of not seething with excitement.Be specially adapted to be separated higher boiling, thermal sensitivity and easily oxidized material, be widely used in pharmacy, the fields such as food flavor.
Scraped film type is a kind of molecular still form most widely used at present, it is even that feed liquid is spread to thickness by blade applicator on evaporating surface, the eddy current liquid film of continuous renewal, greatly strengthen mass-and heat-transfer efficiency and effectively control thickness of liquid film, uniformity and residence time of material, distillation efficiency is significantly improved, and thermal decomposition significantly reduces.But the ubiquitous problem of wiped-film still is material skewness on evaporation wall at present, this is because material enters from evaporimeter side, evaporation wall is thrown to through liquid distribution trough, then material helically moves downward in the effect of Action of Gravity Field and rotating scraped film device, just evaporation wall is thrown to because material stops very short time on distributor, the material causing the second half to throw to evaporation wall reduces, and can not make full use of evaporating surface, separative efficiency is low.
Utility model content
For the deficiencies in the prior art, for solving the problems of the technologies described above, the invention provides a kind of molecular clock tank of improvement, this molecular clock tank can make material be evenly distributed, and effectively improves separative efficiency.
For realizing goal of the invention, the present invention by the following technical solutions:
A kind of molecular clock tank, comprise tank body and motor, at the sidewall of tank body, two symmetrical feed tubes are set, outside described tank body, be provided with heating jacket, be provided with condenser and blade applicator in tank interior, described blade applicator is driven by motor and is located in tank body near tank skin, distillate feeder is provided with below described condenser, described distillate feeder both sides are provided with raffinate feeder, and between described blade applicator upper end and feed tube, be provided with material distributing disc, described feed tube is connected with spiral nozzle.
As preferably, the helix length of described spiral nozzle is 1/2nd of tank diameter.
As preferably, described molecular clock tank is connected with degas system by feed tube, and described degas system is connected with stoste holding vessel.
Advantageous Effects of the present invention: molecular clock tank of the present invention is connected with spiral nozzle and material distributing disc in inner tank wall, material makes uniform liquid be distributed in material distributing disc from feed tube by spiral nozzle, again under the effect of blade applicator, material is evenly distributed, improves separative efficiency.Its heat time in alembic can be shortened after liquid in head tank is carried out preheating, improve distillation efficiency.Be that material is first degassed before entering distiller by degas system, and then ensure the condition of high vacuum degree in distiller.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of molecular clock tank of the present utility model;
Wherein, 1. motor, 2. tank body, 3. feed tube, 4. heating jacket, 5. condenser, 6. blade applicator, 7. distillate feeder, 8. raffinate feeder, 9. spiral nozzle, 10. material distributing disc, 11. degas systems, 12. stoste holding vessels, 13. distillate outlets, 14. heat medium imports, 15. Crude product input.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail; but be not limited to following embodiment; the technical staff of same area can propose other embodiment in the technical solution of the utility model framework, but these embodiments include in protection domain of the present utility model.
Embodiment 1
Molecular clock tank as shown in Figure 1, comprise motor 1 and tank body 2, at the sidewall of tank body, two symmetrical feed tubes 3 are set, heating jacket 4 is provided with outside described tank body, condenser 5 and blade applicator 6 is provided with in tank interior, described blade applicator 6 is driven by motor and is located in tank body near tank skin, distillate feeder 7 is provided with below described condenser 5, described distillate feeder 7 both sides are provided with raffinate feeder 8, between described blade applicator 6 upper end and feed tube 3, be provided with material distributing disc 10, described feed tube is connected with spiral nozzle 9.
The helix length of described spiral nozzle is 1/2nd of tank diameter.
Described molecular clock tank is connected with degas system 11 by feed tube 3, and described degas system is connected with stoste holding vessel 12.
The course of work: open condenser 5, simultaneously by heating jacket 4 pairs of barrel heating, feed liquid enters in the spiral nozzle 9 in distiller under vacuum conditions, make liquid dirty along inwall by spiral nozzle, be evenly distributed in material distributing disc 10, then under the rotation of blade applicator 6, on inwall, liquid is launched into film rapidly, and move downward and fully contact with evaporating surface, heated wall constantly heats makes more volatile composition (distillation) gather very near built-in condenser 5 surface of distance, light component material is collected by distillate feeder 7, not volatile composition (heavy constituent material) returns in the process on liquid film surface and flows out from raffinate feeder 8 simultaneously, thus by light component and heavy constituent separating substances, the distillation separated is flowed out by distillate outlet.
Claims (3)
1. a molecular clock tank, comprise tank body and motor, it is characterized in that arranging two symmetrical feed tubes at the sidewall of tank body, heating jacket is provided with outside described tank body, condenser and blade applicator is provided with in tank interior, described blade applicator is driven by motor and is located in tank body near tank skin, distillate feeder is provided with below described condenser, described distillate feeder both sides are provided with raffinate feeder, between described blade applicator upper end and feed tube, be provided with material distributing disc, described feed tube is connected with spiral nozzle.
2. a kind of molecular clock tank according to claim 1, is characterized in that the helix length of described spiral nozzle is 1/2nd of tank diameter.
3. a kind of molecular clock tank according to claim 1, it is characterized in that described molecular clock tank is connected with degas system by feed tube, described degas system is connected with stoste holding vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073010.4U CN205216243U (en) | 2015-12-22 | 2015-12-22 | Molecular distillation jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073010.4U CN205216243U (en) | 2015-12-22 | 2015-12-22 | Molecular distillation jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216243U true CN205216243U (en) | 2016-05-11 |
Family
ID=55891340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073010.4U Expired - Fee Related CN205216243U (en) | 2015-12-22 | 2015-12-22 | Molecular distillation jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205216243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224747A (en) * | 2017-08-03 | 2017-10-03 | 湖北和诺生物工程股份有限公司 | A kind of apparatus and method of utilization short-distance distiller complete set of equipments extraction nicotine |
| CN111632397A (en) * | 2020-05-23 | 2020-09-08 | 江西馨源香料有限公司 | Fractionating equipment of natural spices production usefulness |
| CN113617043A (en) * | 2021-09-08 | 2021-11-09 | 浙江金棕榈科技股份有限公司 | Half short stroke formula evaporimeter |
-
2015
- 2015-12-22 CN CN201521073010.4U patent/CN205216243U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224747A (en) * | 2017-08-03 | 2017-10-03 | 湖北和诺生物工程股份有限公司 | A kind of apparatus and method of utilization short-distance distiller complete set of equipments extraction nicotine |
| CN111632397A (en) * | 2020-05-23 | 2020-09-08 | 江西馨源香料有限公司 | Fractionating equipment of natural spices production usefulness |
| CN113617043A (en) * | 2021-09-08 | 2021-11-09 | 浙江金棕榈科技股份有限公司 | Half short stroke formula evaporimeter |
| CN113617043B (en) * | 2021-09-08 | 2022-07-19 | 浙江金棕榈科技股份有限公司 | Half short stroke formula evaporimeter |
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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: 20160511 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |