CN202554984U - Rectification buffer device - Google Patents
Rectification buffer device Download PDFInfo
- Publication number
- CN202554984U CN202554984U CN 201220231452 CN201220231452U CN202554984U CN 202554984 U CN202554984 U CN 202554984U CN 201220231452 CN201220231452 CN 201220231452 CN 201220231452 U CN201220231452 U CN 201220231452U CN 202554984 U CN202554984 U CN 202554984U
- Authority
- CN
- China
- Prior art keywords
- rectification
- surge tank
- buffer tank
- vavuum pump
- buffer device
- 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)
Abstract
The utility model discloses a rectification buffer device which comprises a rectification tower (1), a buffer tank (2) and a vacuum pump (3). An air outlet (4) is arranged on the upper portion of the rectification tower (1). The air outlet (4) is connected with the vacuum pump (3) through a connecting pipe (5), and the buffer tank (2) is connected with the connecting pipe in serial. The rectification buffer device is characterized in that a buffer tank (6) is added on the connecting pipe(5). Through additional arrangement of the buffer tank (6) between the rectification tower and the vacuum pump, processing capacity of the rectification buffer device is increased,material waste due to limited processing capacity of a single buffer tank is avoided, and the quantity of poisonous materials entering the vacuum water tank and pollution to environment are reduced.
Description
Technical field
The utility model relates to a kind of rectifying buffer unit, comprises rectifying column, surge tank and vavuum pump.
Background technology
The impurity that is produced in the distillation process often utilizes vavuum pump to be drawn in the vacuum water tank, but under vacuum condition, for volatile material, tends to pumped out as impurity by vavuum pump.For this reason, between vavuum pump and rectifying column, be connected in series a surge tank, thereby be stored in the material of volatilization in the surge tank.But adopt single surge tank, when not having unnecessary capacity in the surge tank, material will pass through vavuum pump and enter into the empty water tank of vacuum, causes the waste of material, also can must be discharged in the Nature because of the waste water of handling simultaneously, has further polluted environment.
Summary of the invention
The utility model relates to a kind of rectifying buffer unit, has the big characteristics of treating capacity.
Be the technical solution problem; The technical scheme of the utility model is: a kind of rectifying buffer unit; Comprise rectifying column, surge tank and vavuum pump, said rectifying column top is provided with the gas outlet, and said gas outlet is connected on the vavuum pump through tube connector; Be connected in series surge tank on the said tube connector, its innovative point is: also have additional surge tank on the said tube connector.
The advantage of the utility model is: through between rectifying column and vavuum pump, setting up a surge tank again; Thereby increase treating capacity; Avoided waste owing to the limited material that causes of single surge tank treating capacity; Reduced poisonous material simultaneously and entered into vacuum water tank, reduced pollution environment.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Shown in Figure 1 is the structural representation of the utility model rectifying buffer unit.
The specific embodiment
Rectifying buffer unit shown in Figure 1 comprises rectifying column 1, surge tank 2 and vavuum pump 3; Said rectifying column 1 top is provided with gas outlet 4; Said gas outlet 4 is connected on the vavuum pump 3 through tube connector 5; Serial connection surge tank 2 for increasing the treating capacity of surge tank, has additional surge tank 6 again on the said tube connector 5 on said tube connector 5.
During work, the impurity that rectifying column 1 is produced pumps out through vavuum pump 3 with the material that evaporates, and is stored in surge tank 6 for the material that evaporates, and impurity then enters into vacuum water tank through vavuum pump 3, carries out the processing of sewage.
Claims (1)
1. rectifying buffer unit; Comprise rectifying column (1), surge tank (2) and vavuum pump (3); Said rectifying column (1) top is provided with gas outlet (4); Said gas outlet (4) is connected on the vavuum pump (3) through tube connector (5), and said tube connector (5) is gone up serial connection surge tank (2), it is characterized in that: also have additional surge tank (6) on the said tube connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231452 CN202554984U (en) | 2012-05-22 | 2012-05-22 | Rectification buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220231452 CN202554984U (en) | 2012-05-22 | 2012-05-22 | Rectification buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554984U true CN202554984U (en) | 2012-11-28 |
Family
ID=47204690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220231452 Expired - Fee Related CN202554984U (en) | 2012-05-22 | 2012-05-22 | Rectification buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233519A (en) * | 2015-11-13 | 2016-01-13 | 如皋市金陵化工有限公司 | Gas-state TTA vacuumizing system |
| CN110215728A (en) * | 2019-06-11 | 2019-09-10 | 中国科学院过程工程研究所 | A kind of rectifying surge tank and rectifying column can control vacuum degree |
-
2012
- 2012-05-22 CN CN 201220231452 patent/CN202554984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233519A (en) * | 2015-11-13 | 2016-01-13 | 如皋市金陵化工有限公司 | Gas-state TTA vacuumizing system |
| CN110215728A (en) * | 2019-06-11 | 2019-09-10 | 中国科学院过程工程研究所 | A kind of rectifying surge tank and rectifying column can control vacuum degree |
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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: 20121128 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |