CN202554986U - Multilayer rectification tower - Google Patents
Multilayer rectification tower Download PDFInfo
- Publication number
- CN202554986U CN202554986U CN201220178319XU CN201220178319U CN202554986U CN 202554986 U CN202554986 U CN 202554986U CN 201220178319X U CN201220178319X U CN 201220178319XU CN 201220178319 U CN201220178319 U CN 201220178319U CN 202554986 U CN202554986 U CN 202554986U
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- CN
- China
- Prior art keywords
- tower body
- multilayer
- liquid distribution
- liquid
- rectification tower
- 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 multilayer rectification tower which comprises a tower body. An air outlet is arranged at the top of the tower body. A first liquid distributor, a first material feeding layer, a second liquid distributor and a second material feeding layer are arranged below the air outlet in sequence. An air inlet is arranged on the side wall of the tower body below the second material feeding layer. A liquid outlet is arranged at the bottom of the tower body. The multilayer rectification tower is simple in structure, scientific and reasonable in design, low in operation cost, convenient to maintain and is suitable for popularization and application in a large range.
Description
Technical field
The utility model belongs to chemical field, is specifically related to a kind of multilayer rectifying column.
Background technology
In producing the desulfurizing agent process,, a large amount of wastes of reagent have so at first been caused because the design defect of original equipment causes when handling, often will just reaching the rectifying index through importing repeatedly liquid reagent; Secondly, high to the designing requirement of rectifying column inside, must design a plurality of packing layers and liquid distribution trough, significantly reduced reaction compartment, reduced production efficiency.
Summary of the invention
Goal of the invention: the purpose of the utility model is the deficiency to prior art, and a kind of multilayer rectifying column is provided.
Technical scheme: in order to achieve the above object; The utility model is specifically accomplished like this: a kind of multilayer rectifying column; Comprise tower body, the tower body top is provided with the gas outlet, and the below, gas outlet is provided with a liquid distribution trough, a packing layer, No. two liquid distribution troughs and No. two packing layers successively; Tower body sidewall and No. two packing layer belows are provided with air intake, and said tower body bottom is provided with liquid outlet.
More be evenly distributed in packing layer No. two in order to make from the reagent of a packing layer filtration, said No. two liquid distribution troughs equate with the cross-sectional area of a packing layer.
Beneficial effect: the utility model is simple in structure, and design science is reasonable, and operating cost is low, and is easy to maintenance, is suitable for large range promotion use.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
The specific embodiment
Shown in accompanying drawing; A kind of multilayer rectifying column that the utility model provides; Comprise tower body 1, tower body 1 top is provided with gas outlet 2, and 2 belows, gas outlet are provided with liquid distribution trough 3, packing layer 4, No. two liquid distribution troughs 5 and No. two packing layers 6 successively; Tower body 1 sidewall and No. two packing layer 6 belows are provided with air intake 7, and said tower body 1 bottom is provided with liquid outlet 8.
Claims (2)
1. multilayer rectifying column; It is characterized in that; Comprise tower body (1), tower body (1) top is provided with gas outlet (2), and gas outlet (2) below is provided with a liquid distribution trough (3), a packing layer (4), No. two liquid distribution troughs (5) and No. two packing layers (6) successively; Tower body (1) sidewall and No. two packing layers (6) below are provided with air intake (7), and said tower body (1) bottom is provided with liquid outlet (8).
2. multilayer rectifying column according to claim 1 is characterized in that, said No. two liquid distribution troughs (5) equate with the cross-sectional area of a packing layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220178319XU CN202554986U (en) | 2012-04-24 | 2012-04-24 | Multilayer rectification tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220178319XU CN202554986U (en) | 2012-04-24 | 2012-04-24 | Multilayer rectification tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554986U true CN202554986U (en) | 2012-11-28 |
Family
ID=47204692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220178319XU Expired - Fee Related CN202554986U (en) | 2012-04-24 | 2012-04-24 | Multilayer rectification tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614677A (en) * | 2012-04-24 | 2012-08-01 | 宜兴汉光高新石化有限公司 | Multi-layer rectification tower |
-
2012
- 2012-04-24 CN CN201220178319XU patent/CN202554986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614677A (en) * | 2012-04-24 | 2012-08-01 | 宜兴汉光高新石化有限公司 | Multi-layer rectification tower |
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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: 20150424 |
|
| EXPY | Termination of patent right or utility model |