CN202542861U - Upper barrel tube port distribution mechanism for nitric acid absorption tower - Google Patents
Upper barrel tube port distribution mechanism for nitric acid absorption tower Download PDFInfo
- Publication number
- CN202542861U CN202542861U CN 201220114916 CN201220114916U CN202542861U CN 202542861 U CN202542861 U CN 202542861U CN 201220114916 CN201220114916 CN 201220114916 CN 201220114916 U CN201220114916 U CN 201220114916U CN 202542861 U CN202542861 U CN 202542861U
- Authority
- CN
- China
- Prior art keywords
- upper barrel
- pipe
- distribution mechanism
- absorption tower
- nitric acid
- 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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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to tube port distribution mechanisms, in particular to an upper barrel tube port distribution mechanism for a nitric acid absorption tower. The upper barrel tube port distribution mechanism comprises an upper barrel; a circulating liquid inlet pipe is connected with the sidewall of the upper end of the upper barrel in an insertion manner; a pressure gauge interface pipe and a liquid serial port pipe are arranged on the sidewall of the middle end of the upper barrel; and a liquid through port pipe and a cyclic inlet tube are arranged on the sidewall of the lower end of the upper barrel. The upper barrel tube port distribution mechanism for the nitric acid absorption tower is simple in structure and convenient in use.
Description
Technical field
The utility model relates to a kind of mouth of pipe distribution mechanism, relates in particular to a kind of upper shell mouth of pipe distribution 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 upper shell mouth of pipe distribution 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 upper shell mouth of pipe distribution mechanism that is used for nitric acid absorption tower; Comprise upper shell; The upper end sidewall of described upper shell is plugged with the circulation fluid inlet pipe; Described upper shell middle-end sidewall is provided with pressure gauge connection pipe and string liquid mouth pipe, and the lower end sidewall of described upper shell was provided with liquid mouth pipe and circulation inlet pipe.
The utility model is provided for the upper shell mouth of pipe distribution 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 upper shell mouth of pipe distribution mechanism that is used for nitric acid absorption tower; Comprise upper shell 1; The upper end sidewall of described upper shell 1 is plugged with circulation fluid inlet pipe 2, and described upper shell 1 middle-end sidewall is provided with pressure gauge connection pipe 3 and string liquid mouth pipe 4, and the lower end sidewall of described upper shell 1 was provided with liquid mouth pipe 5 and circulation inlet pipe 6.
Claims (1)
1. upper shell mouth of pipe distribution mechanism that is used for nitric acid absorption tower; It is characterized in that: comprise upper shell (1); The upper end sidewall of described upper shell (1) is plugged with circulation fluid inlet pipe (2); Described upper shell (1) middle-end sidewall is provided with pressure gauge connection pipe (3) and string liquid mouth pipe (4), and the lower end sidewall of described upper shell (1) was provided with liquid mouth pipe (5) and circulation inlet pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114916 CN202542861U (en) | 2012-03-24 | 2012-03-24 | Upper barrel tube port distribution mechanism for nitric acid absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114916 CN202542861U (en) | 2012-03-24 | 2012-03-24 | Upper barrel tube port distribution mechanism for nitric acid absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542861U true CN202542861U (en) | 2012-11-21 |
Family
ID=47163527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220114916 Expired - Fee Related CN202542861U (en) | 2012-03-24 | 2012-03-24 | Upper barrel tube port distribution mechanism for nitric acid absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542861U (en) |
-
2012
- 2012-03-24 CN CN 201220114916 patent/CN202542861U/en not_active Expired - Fee Related
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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 |