CN202542844U - Grid tray mechanism for nitric acid absorption tower - Google Patents
Grid tray mechanism for nitric acid absorption tower Download PDFInfo
- Publication number
- CN202542844U CN202542844U CN 201220114757 CN201220114757U CN202542844U CN 202542844 U CN202542844 U CN 202542844U CN 201220114757 CN201220114757 CN 201220114757 CN 201220114757 U CN201220114757 U CN 201220114757U CN 202542844 U CN202542844 U CN 202542844U
- Authority
- CN
- China
- Prior art keywords
- absorption tower
- nitric acid
- acid absorption
- tray mechanism
- grid tray
- 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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Abstract
The utility model relates to a grid tray mechanism, in particular to a grid tray mechanism for a nitric acid absorption tower. The grid tray mechanism comprises a barrel, support plates which are uniformly distributed are arranged on the inner wall of the barrel, annular plates are arranged on the support plates, and grid trays which are perpendicular to the annular plates are uniformly distributed on the annular plates. The grid tray mechanism for the nitric acid absorption tower is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of screen mechanism, relates in particular to a kind of screen mechanism that is used for nitric acid absorption tower.
Background technology
There are the low deficiency that waits of production efficiency simultaneously in present existing absorption tower structure relative complex, and inconvenient operation.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of screen mechanism that is used for nitric acid absorption tower simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of screen mechanism that is used for nitric acid absorption tower comprises cylindrical shell, and described cylinder inboard wall is provided with equally distributed back up pad, and described back up pad is provided with ring flat-plate, and uniform distribution is provided with perpendicular screen on the described ring flat-plate.
The utility model is provided for the screen mechanism of nitric acid absorption tower, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: as shown in Figure 1; A kind of screen mechanism that is used for nitric acid absorption tower comprises cylindrical shell 1, and described cylindrical shell 1 inwall is provided with equally distributed back up pad 2; Described back up pad 2 is provided with ring flat-plate 3, and uniform distribution is provided with perpendicular screen 4 on the described ring flat-plate 3.
Claims (1)
1. screen mechanism that is used for nitric acid absorption tower; It is characterized in that: comprise cylindrical shell (1); Described cylindrical shell (1) inwall is provided with equally distributed back up pad (2), and described back up pad (2) is provided with ring flat-plate (3), and described ring flat-plate (3) is gone up uniform distribution and is provided with perpendicular screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114757 CN202542844U (en) | 2012-03-24 | 2012-03-24 | Grid tray mechanism for nitric acid absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114757 CN202542844U (en) | 2012-03-24 | 2012-03-24 | Grid tray mechanism for nitric acid absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542844U true CN202542844U (en) | 2012-11-21 |
Family
ID=47163510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220114757 Expired - Fee Related CN202542844U (en) | 2012-03-24 | 2012-03-24 | Grid tray mechanism for nitric acid absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523760A (en) * | 2013-10-30 | 2014-01-22 | 欧萨斯能源环境设备(南京)有限公司 | Ammonium oxidation furnace distributor |
-
2012
- 2012-03-24 CN CN 201220114757 patent/CN202542844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523760A (en) * | 2013-10-30 | 2014-01-22 | 欧萨斯能源环境设备(南京)有限公司 | Ammonium oxidation furnace distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130324 |