CN204522358U - Energy-saving rectifying device - Google Patents
Energy-saving rectifying device Download PDFInfo
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- CN204522358U CN204522358U CN201520172272.XU CN201520172272U CN204522358U CN 204522358 U CN204522358 U CN 204522358U CN 201520172272 U CN201520172272 U CN 201520172272U CN 204522358 U CN204522358 U CN 204522358U
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- pipeline
- rectifying
- recirculated water
- water cooling
- surge tank
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Abstract
The utility model relates to a kind of energy-saving rectifying device, comprise the first rectifying column, it is characterized in that, first rectifying column is connected with the first circulating pump and the first recirculated water cooling condenser by pipeline, first recirculated water cooling condenser is connected with the first evaporating cold by pipeline, first evaporating cold is connected with the first surge tank by pipeline, and the first surge tank is connected with bottom the first recirculated water cooling condenser and bottom respectively by two pipelines; First rectifying column bottom connects degassed tower reactor, degassed tower reactor is returned by pipeline and is linked the first rectifying column, first rectifying column is connected with the first reboiler by pipeline, and the first reboiler is connected with the first pipeline by pipeline, and the first rectifying column is connected with Second distillation column by the first pipeline.The utility model apparatus structure is simple, and easy to operate, raw material availability is high, quality of finished product good, and continuous production is good, economize energy.
Description
Technical field
The utility model relates to a kind of energy-saving rectifying device.
Background technology
Fluorinated refrigerant production industry power consumption is larger, in R32 production process, power consumption professional standard generally maintains about 1200 KWhs/ton, how to make full use of the mode that recirculated water etc. relies on natural conditions to carry out lowering the temperature and just become energy-saving and emission-reduction key to the issue place, but also will keep the stable of supplies consumption and product quality while energy-saving and emission-reduction, therefore the use amount of recirculated water neither infinitely increase.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving rectifying device, and apparatus structure is simple, and easy to operate, raw material availability is high, quality of finished product good, and continuous production is good, economize energy.
A kind of energy-saving rectifying device described in the utility model, comprise the first rectifying column, it is characterized in that, first rectifying column is connected with the first circulating pump and the first recirculated water cooling condenser by pipeline, first recirculated water cooling condenser is connected with the first evaporating cold by pipeline, first evaporating cold is connected with the first surge tank by pipeline, and the first surge tank is connected with bottom the first recirculated water cooling condenser and bottom respectively by two pipelines; First rectifying column bottom connects degassed tower reactor, degassed tower reactor is returned by pipeline and is linked the first rectifying column, first rectifying column is connected with the first reboiler by pipeline, and the first reboiler is connected with the first pipeline by pipeline, and the first rectifying column is connected with Second distillation column by the first pipeline.
Second distillation column is connected with the second circulating pump and the second recirculated water cooling condenser by pipeline, second recirculated water cooling condenser is connected with the second evaporating cold by pipeline, second evaporating cold is connected with the second surge tank by pipeline, and the second surge tank is connected with bottom the second recirculated water cooling condenser and bottom respectively by two pipelines; Second distillation column bottom connects rectifying tower reactor, and rectifying tower reactor is returned by pipeline and linked Second distillation column, and Second distillation column is connected with the second reboiler by pipeline, and the second reboiler is connected with the first pipeline by pipeline; Rectifying tower reactor is connected with the first pipeline by pipeline.
Each pipeline arranges valve.
First surge tank is arranged surge tank liquid level gauge.
During use, open the refrigerant supply terminal valve of degassing tower and the first rectifying column, open the material inlet valve of degassing tower, slow charging, when degassing tower tower reactor liquid level reaches 50%, slowly open the steam valve of certain aperture, degassing tower infinite reflux is after 1 hour, carry out sample analysis, after qualified, open the material inlet valve of Second distillation column, slow charging, when Second distillation column tower reactor liquid level reaches 50%, slowly open the steam valve of certain aperture, Second distillation column infinite reflux is after 1 hour, carry out sample analysis, after qualified, gradually all instrument are adjusted to automatic control state, start normal production.
Take full advantage of the cold of occurring in nature water, improve continuous production, reduce product power consumption.
Compared with prior art, the utility model has following beneficial effect:
The utility model energy-saving rectifying device, apparatus structure is simple, and easy to operate, raw material availability is high, quality of finished product good, and continuous production is good, economize energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, the 1, first rectifying column, the 2, first evaporating cold, 3, the first recirculated water cooling condenser, 4, Second distillation column, the 5, second evaporating cold, 6, the second recirculated water cooling condenser, the 7, second surge tank, the 8, second circulating pump, 9, rectifying tower reactor, the 10, second reboiler, the 11, first surge tank, 12, the first circulating pump, 13, degassed tower reactor, the 14, first reboiler, 15, surge tank liquid level gauge, the 16, first pipeline.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further described.
Embodiment
As shown in the figure, energy-saving rectifying device described in the present embodiment, comprise the first rectifying column 1, first rectifying column 1 is connected with the first circulating pump 12 and the first recirculated water cooling condenser 3 by pipeline, first recirculated water cooling condenser 3 is connected with the first evaporating cold 2 by pipeline, first evaporating cold 2 is connected with the first surge tank 11 by pipeline, and the first surge tank 11 is connected with bottom the first recirculated water cooling condenser 3 and bottom respectively by two pipelines; First rectifying column 1 bottom connects degassed tower reactor 13, degassed tower reactor 13 is returned by pipeline and is linked the first rectifying column 1, first rectifying column 1 is connected with the first reboiler 14 by pipeline, first reboiler 14 is connected with the first pipeline 16 by pipeline, and the first rectifying column 1 is connected with Second distillation column 4 by the first pipeline 16.
Second distillation column 4 is connected with the second circulating pump 8 and the second recirculated water cooling condenser 6 by pipeline, second recirculated water cooling condenser 6 is connected with the second evaporating cold 5 by pipeline, second evaporating cold 5 is connected with the second surge tank 7 by pipeline, and the second surge tank 7 is connected with bottom the second recirculated water cooling condenser 6 and bottom respectively by two pipelines; Second distillation column 4 bottom connects rectifying tower reactor 9, and rectifying tower reactor 9 is returned by pipeline and linked Second distillation column 4, and Second distillation column 4 is connected with the second reboiler 10 by pipeline, and the second reboiler 10 is connected with the first pipeline 16 by pipeline; Rectifying tower reactor 9 is connected with the first pipeline 16 by pipeline.
Each pipeline arranges valve.
First surge tank 11 arranges surge tank liquid level gauge 15.
Claims (4)
1. an energy-saving rectifying device, comprise the first rectifying column (1), it is characterized in that, first rectifying column (1) is connected with the first circulating pump (12) and the first recirculated water cooling condenser (3) by pipeline, first recirculated water cooling condenser (3) is connected with the first evaporating cold (2) by pipeline, first evaporating cold (2) is connected with the first surge tank (11) by pipeline, and the first surge tank (11) is connected with the first recirculated water cooling condenser (3) bottom and bottom respectively by two pipelines; First rectifying column (1) bottom connects degassed tower reactor (13), degassed tower reactor (13) is returned by pipeline and is linked the first rectifying column (1), first rectifying column (1) is connected with the first reboiler (14) by pipeline, first reboiler (14) is connected with the first pipeline (16) by pipeline, and the first rectifying column (1) is connected with Second distillation column (4) by the first pipeline (16).
2. energy-saving rectifying device according to claim 1, it is characterized in that, Second distillation column (4) is connected with the second circulating pump (8) and the second recirculated water cooling condenser (6) by pipeline, second recirculated water cooling condenser (6) is connected with the second evaporating cold (5) by pipeline, second evaporating cold (5) is connected with the second surge tank (7) by pipeline, and the second surge tank (7) is connected with the second recirculated water cooling condenser (6) bottom and bottom respectively by two pipelines; Second distillation column (4) bottom connects rectifying tower reactor (9), rectifying tower reactor (9) is returned by pipeline and is linked Second distillation column (4), Second distillation column (4) is connected with the second reboiler (10) by pipeline, and the second reboiler (10) is connected with the first pipeline (16) by pipeline; Rectifying tower reactor (9) is connected with the first pipeline (16) by pipeline.
3. energy-saving rectifying device according to claim 1 and 2, is characterized in that, each pipeline arranges valve.
4. energy-saving rectifying device according to claim 1, is characterized in that, the first surge tank (11) is arranged surge tank liquid level gauge (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172272.XU CN204522358U (en) | 2015-03-25 | 2015-03-25 | Energy-saving rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172272.XU CN204522358U (en) | 2015-03-25 | 2015-03-25 | Energy-saving rectifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522358U true CN204522358U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172272.XU Active CN204522358U (en) | 2015-03-25 | 2015-03-25 | Energy-saving rectifying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204522358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745723A (en) * | 2018-12-29 | 2019-05-14 | 恒天纤维集团有限公司 | A kind of double tower continuous feeding distillation system and control method |
-
2015
- 2015-03-25 CN CN201520172272.XU patent/CN204522358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109745723A (en) * | 2018-12-29 | 2019-05-14 | 恒天纤维集团有限公司 | A kind of double tower continuous feeding distillation system and control method |
| CN109745723B (en) * | 2018-12-29 | 2021-07-06 | 恒天纤维集团有限公司 | Double-tower continuous feed rectification system and control method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |