CN203220771U - Rectifying tower solid impurity discharge system - Google Patents
Rectifying tower solid impurity discharge system Download PDFInfo
- Publication number
- CN203220771U CN203220771U CN 201320104346 CN201320104346U CN203220771U CN 203220771 U CN203220771 U CN 203220771U CN 201320104346 CN201320104346 CN 201320104346 CN 201320104346 U CN201320104346 U CN 201320104346U CN 203220771 U CN203220771 U CN 203220771U
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- pipeline
- rectifying column
- rectifying tower
- tower reactor
- solid impurity
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Abstract
The utility model relates to a rectifying tower solid impurity discharge system. The rectifying tower solid impurity discharge system comprises a rectifying tower kettle (1), a reboiler (2), a liquid level meter (3) and a rectifying tower kettle extraction pipeline (6), wherein the rectifying tower kettle (1) is connected with the liquid level meter (3) through a pipeline I (9), connected with the reboiler (2) through a pipeline II (5), and connected with the rectifying tower kettle extraction pipeline (6) through a pipeline III (4); the bottom of the pipeline II (5) is provided with a pipeline IV (7) connected with the rectifying tower kettle extraction pipeline (6). The system simplifies the production technology, and also improves the production efficiency, so that the system has wide market prospect.
Description
Technical field
The utility model relates to the rectifying column technical field, and particularly a kind of rectifying column solid impurity is discharged system.
Background technology
As shown in Figure 1, the rectifying column tower reactor generally is that middle two parts that separate with dividing plate are formed in the prior art, material on the rectifying column column plate drops in the tower reactor 1, liquid in the tower reactor mainly is from pipeline 34 extraction, impurity mainly is to enter in tower reactor 1 and the pipeline 25 that reboiler 2 links to each other, though between pipeline 25 and the pipeline 34 connecting pipe 5 11 is arranged, but connecting pipe 5 11 is not to be connected on the minimum point of pipeline 25, so when the charging of rectifying column has small solid particle, easily in pipeline 25 bottom enrichments, can't in time discharge rectifying column from tower reactor 1 causes reboiler 2 and pipeline 25 to stop up, have a strong impact on the thermal effect that adds of reboiler 2, rectifying column can't normally be moved, use so be not suitable for present big production.
Summary of the invention
The rectifying column reboiler stops up existing defective and problem easily in the prior art in order to solve, and the utility model provides a kind of rectifying column solid impurity simple in structure, easy to use to discharge system.
For solving the problems of the technologies described above the technical solution of the utility model be: a kind of rectifying column solid impurity is discharged system, comprise rectifying column tower reactor, reboiler, liquid level gauge, rectifying column tower reactor extraction pipeline, described rectifying column tower reactor links to each other with liquid level gauge by pipeline one, link to each other with reboiler by pipeline two, link to each other with rectifying column tower reactor extraction pipeline by pipeline three, it is characterized in that: described pipeline two bottoms are provided with the pipeline four that links to each other with the pipeline of rectifying column tower reactor extraction.
Described pipeline four is provided with valve one.
Described pipeline three is provided with valve two.
The beneficial effects of the utility model are: the pipeline four of the utility model by linking to each other with the pipeline of rectifying column tower reactor extraction to the setting of reboiler connecting pipe minimum point in the rectifying column tower reactor, effectively prevent the enrichment of reboiler solid particle, this rectifying column solid impurity discharge system architecture is simple, easy to use, improvement cost is low, has application space widely in the polysilicon industry.
Description of drawings
Fig. 1 is the structural representation that the rectifying column solid impurity is discharged system in the prior art.
Fig. 2 the utility model rectifying column solid impurity is discharged the structural representation of system.
Among the figure: 1, rectifying column tower reactor, 2, reboiler, 3, liquid level gauge, 4, the pipeline of pipeline three, 5, pipeline two, 6, the extraction of rectifying column tower reactor, 7, pipeline four, 8, valve one, 9, pipeline one, 10, valve two, 11, pipeline five.
The specific embodiment
As shown in Figure 2, a kind of rectifying column solid impurity is discharged system, comprise rectifying column tower reactor 1, reboiler 2, liquid level gauge 3, rectifying column tower reactor extraction pipeline 6, described rectifying column tower reactor 1 links to each other with liquid level gauge 3 by pipeline 1, link to each other with reboiler 2 by pipeline 25, link to each other with rectifying column tower reactor extraction pipeline 6 by pipeline 34, described pipeline 25 bottoms are provided with the pipeline 47 that links to each other with the pipeline 6 of rectifying column tower reactor extraction, described pipeline 47 is provided with valve 1, and described pipeline 34 is provided with valve 2 10.
Native system is transported to the solid impurity of rectifying column tower reactor 1 output in the pipeline 6 of rectifying column tower reactor extraction by pipeline 47, both simplified production technology, has improved production efficiency again, therefore has better economic and is worth.
The above; it only is the preferable specific embodiment of the utility model; but the utility model protection domain is not limited thereto, and is equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. a rectifying column solid impurity is discharged system, comprise rectifying column tower reactor (1), reboiler (2), liquid level gauge (3), rectifying column tower reactor extraction pipeline (6), described rectifying column tower reactor (1) links to each other with liquid level gauge (3) by pipeline one (9), link to each other with reboiler (2) by pipeline two (5), link to each other with rectifying column tower reactor extraction pipeline (6) by pipeline three (4), it is characterized in that: described pipeline two (5) bottoms are provided with the pipeline four (7) that links to each other with the pipeline (6) of rectifying column tower reactor extraction.
2. a kind of rectifying column solid impurity according to claim 1 is discharged system, and it is characterized in that: described pipeline four (7) is provided with valve one (8).
3. a kind of rectifying column solid impurity according to claim 1 is discharged system, and it is characterized in that: described pipeline three (4) is provided with valve two (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104346 CN203220771U (en) | 2013-03-07 | 2013-03-07 | Rectifying tower solid impurity discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320104346 CN203220771U (en) | 2013-03-07 | 2013-03-07 | Rectifying tower solid impurity discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203220771U true CN203220771U (en) | 2013-10-02 |
Family
ID=49247789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320104346 Expired - Fee Related CN203220771U (en) | 2013-03-07 | 2013-03-07 | Rectifying tower solid impurity discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203220771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599741A (en) * | 2013-11-14 | 2014-02-26 | 桐昆集团浙江恒盛化纤有限公司 | Esterification separation tower and manufacturing method thereof |
| CN106824936A (en) * | 2017-01-03 | 2017-06-13 | 北京首钢朗泽新能源科技有限公司 | A kind of Distallation systm on-line cleaning device and method |
-
2013
- 2013-03-07 CN CN 201320104346 patent/CN203220771U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599741A (en) * | 2013-11-14 | 2014-02-26 | 桐昆集团浙江恒盛化纤有限公司 | Esterification separation tower and manufacturing method thereof |
| CN106824936A (en) * | 2017-01-03 | 2017-06-13 | 北京首钢朗泽新能源科技有限公司 | A kind of Distallation systm on-line cleaning device and method |
| CN106824936B (en) * | 2017-01-03 | 2020-05-08 | 北京首钢朗泽新能源科技有限公司 | Online cleaning device and method for distillation system |
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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: 20131002 Termination date: 20160307 |