CN202700106U - Continuous discharge reboiler - Google Patents
Continuous discharge reboiler Download PDFInfo
- Publication number
- CN202700106U CN202700106U CN2012204368076U CN201220436807U CN202700106U CN 202700106 U CN202700106 U CN 202700106U CN 2012204368076 U CN2012204368076 U CN 2012204368076U CN 201220436807 U CN201220436807 U CN 201220436807U CN 202700106 U CN202700106 U CN 202700106U
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- CN
- China
- Prior art keywords
- continuous discharge
- tower reactor
- reboiler
- column reactor
- temperature controller
- 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)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a continuous discharge reboiler which comprises a column reactor(1); a heating device is arranged inside the column reactor; a feed port(2) is arranged at the upside of the column reactor and a discharge port(3) is arranged on the underside of the column reactor; a rectifying column is connected to the upside of the column reactor; a backflow pipe(5) is connected to the upside of the rectifying column; a temperature sensor(6) connected with a temperature controller(7) is installed inside the column reactor; and the temperature controller is connected with the heating device. The continuous discharge reboiler adopts the temperature sensor and the temperature controller to control the heating temperature exactly; and the discharge port is arranged on the underside of the column reactor, so the discharging process is convenient, and the reboiler can be used for continuous production.
Description
Technical field
The utility model relates to a kind of chemical machinery, is specifically related to a kind of continuous discharge reboiler.
Background technology
Precise distillation and detemination of VLE Data are that chemical industry, medicine are produced indispensable method and basic data in the research process, and the kind of precise distillation device is a lot, and the internal structure of rectifier unit is varied.At present used precise distillation device structurally can be divided into material filling type and plank frame, is divided into continous way and batch distillation device by mode of operation.Distilling apparatus generally is partly to be made of round-bottomed flask, rectifying column, threeway still head and condenser pipe, adopts the round-bottomed flask heating, in use has the problem of two aspects, the one, and the bottom-heated area is little, and firing rate is slow, and the 2nd, the bottom discharge difficulty.In the laboratory for realize the bottom continuous rectification, the bottom discharge of tower often adopts the mode of negative pressure suck-back to realize, adopt this mode to realize discharging at the bottom of the tower, but process is complicated, not only need buffer unit, need simultaneously to join vacuum system, material can be taken away by vacuum system sometimes, finds that simultaneously firing rate is slow.
The utility model content
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of continuous discharge reboiler, and is simple in structure, easy to operate, be convenient to bottom discharge.
Above-mentioned purpose is achieved through the following technical solutions:
The continuous discharge reboiler, comprise tower reactor, described tower reactor the inside has heater, have charge door above the described tower reactor, the below has discharging opening, connects rectifying column above the described tower reactor, connect return duct above the described rectifying column, described tower reactor the inside mounting temperature sensor, described temperature sensor connects temperature controller, and described temperature controller connects described heater.
Described continuous discharge reboiler, described heater adopts torch.
Described continuous discharge reboiler, described return duct adopts snakelike return duct.
Beneficial effect:
1. the utility model adopts temperature sensor and temperature controller accurately to control heating-up temperature, and discharging opening is arranged on the tower reactor below, and discharging is convenient, can produce continuously.
2. the utility model adopts electrical heating, and the control temperature is convenient.
Description of drawings
Fig. 1, structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
Embodiment 1:
As shown in Figure 1: continuous discharge reboiler of the present utility model, comprise tower reactor 1, described tower reactor the inside has heater, have charge door 2 above the described tower reactor, the below has discharging opening 3, connects rectifying column 4 above the described tower reactor, connect return duct 5 above the described rectifying column, described tower reactor the inside mounting temperature sensor 6, described temperature sensor connects temperature controller 7, and described temperature controller connects described heater.
Embodiment 2:
Described continuous discharge reboiler, described heater adopts torch 8.
Embodiment 3:
Described continuous discharge reboiler, described return duct adopts snakelike return duct.
By above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.Unaccomplished matter of the present utility model belongs to those skilled in the art's common practise.
Claims (3)
1. continuous discharge reboiler, comprise tower reactor, it is characterized in that: described tower reactor the inside has heater, have charge door above the described tower reactor, the below has discharging opening, connects rectifying column above the described tower reactor, connect return duct above the described rectifying column, described tower reactor the inside mounting temperature sensor, described temperature sensor connects temperature controller, and described temperature controller connects described heater.
2. continuous discharge reboiler according to claim 1 is characterized in that: described heater employing torch.
3. continuous discharge reboiler according to claim 1 and 2, it is characterized in that: described return duct adopts snakelike return duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204368076U CN202700106U (en) | 2012-08-30 | 2012-08-30 | Continuous discharge reboiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204368076U CN202700106U (en) | 2012-08-30 | 2012-08-30 | Continuous discharge reboiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700106U true CN202700106U (en) | 2013-01-30 |
Family
ID=47580448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204368076U Expired - Fee Related CN202700106U (en) | 2012-08-30 | 2012-08-30 | Continuous discharge reboiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847328A (en) * | 2012-08-30 | 2013-01-02 | 吴江市万事达环保溶剂有限公司 | Continuously discharging reboiler |
-
2012
- 2012-08-30 CN CN2012204368076U patent/CN202700106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847328A (en) * | 2012-08-30 | 2013-01-02 | 吴江市万事达环保溶剂有限公司 | Continuously discharging reboiler |
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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: 20130130 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |