CN205461152U - Strip is outlet duct for tower - Google Patents
Strip is outlet duct for tower Download PDFInfo
- Publication number
- CN205461152U CN205461152U CN201620015340.6U CN201620015340U CN205461152U CN 205461152 U CN205461152 U CN 205461152U CN 201620015340 U CN201620015340 U CN 201620015340U CN 205461152 U CN205461152 U CN 205461152U
- Authority
- CN
- China
- Prior art keywords
- tower
- strip
- stripper
- gas
- cavity body
- 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
Links
Abstract
The utility model relates to a strip is outlet duct for tower, the gas exports who sets up at the strip tower, including the cavity body, the inlet end of cavity body is provided with back taper drainage face, and a plurality of inlet ports have been offered to the perisporium bottom the body, evenly arrange along the cavity body. Change the flow direction of gaseous phase through the back taper drainage face that sets up, the vapour phase in the gaseous phase is thrown away, flows down along the perisporium of tower, and gas is then discharge through the cavity body along the inlet port, and then has realized the gaseous phase and can separate at a strip tower stroke of luck vapour, has improved strip efficiency, has saved equipment structure.
Description
Technical field
This utility model is specifically related to a kind of outlet duct structures separated for gas vapour.
Background technology
Stripper is by aeration, and the gas being dissolved in liquid phase by gas-liquid counter current contact is separated, it is achieved a kind of device of gas-liquid separation.Stripper is generally selected air or water vapour and provides gas-to-liquid contact interface as stripping medium, employing packed tower or plate column, and gaseous phase outlet is generally located on the top of stripper, is leakage fluid dram at the bottom of tower.
Air stripping method i.e. air air stripping has with low cost, is suitable for multiple industry.The utility model of patent No. 201120499341.X discloses a kind of stripper structure, the gaseous phase outlet of this tower is connected with the gas phase import of reflux condenser, by condenser to from the stripper-overhead further gas-liquid separation of gas phase out, its purpose is exactly to be separated by mixed gas in the gas phase.Which needs to set up condenser and extra wastewater collection tank and pipeline for stripper, adds equipment cost and the floor space of stripper.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of stripper escape pipe for above-mentioned prior art, outside gas phase row time can realize vapour edema caused by disorder of QI from, the vapour phase being blended in gas is separated, it is not necessary to the condensing unit of gas-liquid separation is additionally set, improve separation efficiency.
The technical scheme in the invention for solving the above technical problem is: a kind of stripper escape pipe, it is arranged on the gaseous phase outlet of stripper, including hollow tube, the inlet end of described hollow tube is provided with inverted cone drain face, offers air inlet at its bottom perisporium.
Relatively reasonably arranging is that described air inlet has multiple, is evenly arranged along hollow tube.
Compared with prior art, the utility model has the advantage of: changed the flow direction of gas phase by the inverted cone drain face arranged, the vapour phase in gas phase is thrown out of, and the perisporium along tower flows down, and gas is then discharged through hollow tube along air inlet.This utility model achieves gas phase and is going out the separation of stripper seasonal epidemic pathogens vapour, is favorably improved steam stripping efficiency, saves device structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of stripper in this utility model embodiment；
Fig. 2 is the structural representation of escape pipe in this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As depicted in figs. 1 and 2, stripper in the present embodiment, including tower body 1, described tower body 1 top is provided with gaseous phase outlet, is provided with escape pipe 2, further at this gaseous phase outlet, escape pipe 2 includes hollow tube 2.1, the inlet end of described hollow tube 2.1 is provided with inverted cone drain face 2.3, offers some air inlets 2.2 at its bottom perisporium, is evenly arranged along hollow tube 2.1.
The stripper escape pipe of said structure, the flow direction of gas phase is changed by the inverted cone drain face arranged, vapour phase in gas phase is thrown out of, perisporium along tower flows down, gas is then discharged through hollow tube along air inlet, and then achieve gas phase and separated going out stripper seasonal epidemic pathogens vapour, improve steam stripping efficiency, save device structure.
In addition to the implementation, this utility model also includes the technical scheme that other embodiments, all employing equivalents or equivalence substitute mode are formed, within all should falling into this utility model scope of the claims.
Claims (2)
1. a stripper escape pipe, is arranged on the gaseous phase outlet of stripper, it is characterised in that: include that hollow tube, the inlet end of described hollow tube are provided with inverted cone drain face, offer air inlet at its bottom perisporium.
Stripper escape pipe the most according to claim 1, it is characterised in that: described air inlet has multiple, is evenly arranged along hollow tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015340.6U CN205461152U (en) | 2016-01-09 | 2016-01-09 | Strip is outlet duct for tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015340.6U CN205461152U (en) | 2016-01-09 | 2016-01-09 | Strip is outlet duct for tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205461152U true CN205461152U (en) | 2016-08-17 |
Family
ID=56664953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015340.6U Expired - Fee Related CN205461152U (en) | 2016-01-09 | 2016-01-09 | Strip is outlet duct for tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205461152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996028A (en) * | 2020-08-12 | 2020-11-27 | 中国平煤神马能源化工集团有限责任公司 | Stripping tower gas outlet liquid return device |
-
2016
- 2016-01-09 CN CN201620015340.6U patent/CN205461152U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996028A (en) * | 2020-08-12 | 2020-11-27 | 中国平煤神马能源化工集团有限责任公司 | Stripping tower gas outlet liquid return device |
| CN111996028B (en) * | 2020-08-12 | 2023-10-24 | 中国平煤神马控股集团有限公司 | Stripping tower gas outlet liquid return device |
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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: 20160817 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |