CN205598689U - Rectification device - Google Patents
Rectification device Download PDFInfo
- Publication number
- CN205598689U CN205598689U CN201620357105.7U CN201620357105U CN205598689U CN 205598689 U CN205598689 U CN 205598689U CN 201620357105 U CN201620357105 U CN 201620357105U CN 205598689 U CN205598689 U CN 205598689U
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- CN
- China
- Prior art keywords
- glass
- rectifying column
- customization
- rectification
- oil bath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a rectification device, including magnetic stirrers, oil bath jar, three -neck flask, fraction receiving flask, rectifying column, condenser pipe, customization glass rectification head, the last fixed oil bath jar of laying of magnetic stirrers, three -neck flask has been put in the oil bath jar, the last intercommunication of three -neck flask has the rectifying column, the top and the outer ground connection of customization glass rectification head of rectifying column are connected, condenser pipe and the first interior ground articulate of customization glass rectification, the overhead glass valve that is equipped with of customization glass rectification, the glass valve is connected with the fraction receiving flask. The utility model discloses simple structure, convenient operation has improved the efficiency of rectification, guarantees that the device is in the steady voltage state.
Description
Technical field
This utility model is specifically related to a kind of rectifier unit.
Background technology
Rectification is to utilize under certain pressure, the boiling point of each component of liquid mixture or saturated vapor pressure are different, make boiling point relatively low or the gasification of light component that saturated vapor pressure is higher, recycling backflow makes light component condense through the gasification of repeatedly Partial Liquid Phase and partial gas phase, make the light component in gas phase and the heavy constituent concentration in liquid phase gradually rise, thus reach the purpose of separating-purifying.The capital equipment of rectification has: rectifying column, reboiler, condenser, backflow conveying equipment etc..After liquid mixture feed liquid enters rectifying column, light component gradually concentrates to tower top, condenses at condenser after leaving tower top, and a part is as light component finished product, and it is interior as backflow that another part is admitted to rectifying column, it is ensured that distillation operation is carried out continuously and stably.Heavy constituent gradually concentrates at the bottom of tower, and a part is as heavy constituent finished product, and a part is then sent back in rectifying column through reboiler heating evaporation, provides enough steam air-flows risen continuously for distillation operation.Typical rectifying column has plate column, packed tower etc., and it is theoretical and equipment is the most ripe, is widely used in the industries such as oil, chemical industry, light industry, food, metallurgy.But the distillation process that rectifying column of the prior art is realized needs to consume substantial amounts of energy when evaporation is with backflow, has the defect that cost is high.
Utility model content
Utility model purpose: in order to solve the deficiencies in the prior art, this utility model provides a kind of rectifier unit.
Technical scheme: a kind of rectifier unit, including magnetic stirring apparatus, oil bath cylinder, there-necked flask, fraction receiving flask, rectifying column, condensing tube, customization glass Rectification head, fixedly secured on described magnetic stirring apparatus have oil bath cylinder, it is placed with there-necked flask in described oil bath cylinder, it is communicated with rectifying column on described there-necked flask, the top of described rectifying column is connected with the outer grinding port joint of customization glass Rectification head, described condensing tube is connected with the interior ground connection of customization glass Rectification head, described customization glass Rectification head is provided with glass valve, and described glass valve is connected with fraction receiving flask.
As optimization: be provided with thermometer in described there-necked flask.
As optimization: described rectifying column is built with glass spring filler.
As optimization: be provided with tower top temperature meter in described customization glass Rectification head.
Beneficial effect: this utility model simple in construction, cost is cheap, easy to operate, can apply chemical products sharp separation in a small amount and purify.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structurtes schematic diagram of the present utility model；
In figure: 1, magnetic stirring apparatus；2, oil bath cylinder；3, there-necked flask；4, thermometer；5, fraction receiving flask；6, rectifying column；7, tower top temperature meter；8, glass spring filler；9, condensing tube；10, glass valve；13, customization glass Rectification head；14, interior ground connection；15, outer grinding port joint.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of rectifier unit, including magnetic stirring apparatus 1, oil bath cylinder 2, there-necked flask 3, fraction receiving flask 5, rectifying column 6, condensing tube 9, customization glass Rectification head 13, fixedly secured on described magnetic stirring apparatus 1 have oil bath cylinder 2, it is placed with there-necked flask 3 in described oil bath cylinder 2, it is communicated with rectifying column 6 on described there-necked flask 3, the top of described rectifying column 6 is connected with the outer grinding port joint 15 of customization glass Rectification head 13, described condensing tube 9 is connected with the interior ground connection 14 of customization glass Rectification head 13, described customization glass Rectification head 13 is provided with glass valve 10, described glass valve 10 is connected with fraction receiving flask 5.In described there-necked flask 3, thermometer 4 is installed.Described rectifying column 6 is built with glass spring filler 8.In described customization glass Rectification head 13, tower top temperature meter 7 is installed.
This utility model simple in construction, cost is cheap, easy to operate, can apply chemical products sharp separation in a small amount and purify.
This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but in its shape or structure, make any change; every have same as the present application or akin technical scheme, within all falling within protection domain of the present utility model.
Claims (4)
1. a rectifier unit, it is characterized in that: include magnetic stirring apparatus (1), oil bath cylinder (2), there-necked flask (3), fraction receiving flask (5), rectifying column (6), condensing tube (9), customization glass Rectification head (13), described magnetic stirring apparatus (1) is the most fixedly secured oil bath cylinder (2), it is placed with there-necked flask (3) in described oil bath cylinder (2), rectifying column (6) it is communicated with on described there-necked flask (3), the top of described rectifying column (6) is connected with the outer grinding port joint (15) of customization glass Rectification head (13), described condensing tube (9) is connected with the interior ground connection (14) of customization glass Rectification head (13), described customization glass Rectification head (13) is provided with glass valve (10), described glass valve (10) is connected with fraction receiving flask (5).
Rectifier unit the most according to claim 1, it is characterised in that: thermometer (4) is installed in described there-necked flask (3).
Rectifier unit the most according to claim 1, it is characterised in that: described rectifying column (6) is built with glass spring filler (8).
Rectifier unit the most according to claim 1, it is characterised in that: on described customization glass Rectification head (13), tower top temperature meter (7) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357105.7U CN205598689U (en) | 2016-04-26 | 2016-04-26 | Rectification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620357105.7U CN205598689U (en) | 2016-04-26 | 2016-04-26 | Rectification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598689U true CN205598689U (en) | 2016-09-28 |
Family
ID=56971235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620357105.7U Expired - Fee Related CN205598689U (en) | 2016-04-26 | 2016-04-26 | Rectification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10406451B2 (en) | 2017-08-24 | 2019-09-10 | Lab Society Llc | High efficiency distillation head and methods of use |
| US10751638B2 (en) | 2017-03-03 | 2020-08-25 | Lab Society Llc | High efficiency distillation head and methods of use |
-
2016
- 2016-04-26 CN CN201620357105.7U patent/CN205598689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10751638B2 (en) | 2017-03-03 | 2020-08-25 | Lab Society Llc | High efficiency distillation head and methods of use |
| US10406451B2 (en) | 2017-08-24 | 2019-09-10 | Lab Society Llc | High efficiency distillation head and methods of use |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20200426 |