CN202415180U - Ammonia water tank discharge air centralized recovery device - Google Patents
Ammonia water tank discharge air centralized recovery device Download PDFInfo
- Publication number
- CN202415180U CN202415180U CN2011205031582U CN201120503158U CN202415180U CN 202415180 U CN202415180 U CN 202415180U CN 2011205031582 U CN2011205031582 U CN 2011205031582U CN 201120503158 U CN201120503158 U CN 201120503158U CN 202415180 U CN202415180 U CN 202415180U
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- CN
- China
- Prior art keywords
- ammonia water
- water tank
- ammonia
- discharge air
- recovery 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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Abstract
The utility model relates to an ammonia water tank discharge air centralized recovery device, belonging to the field of synthesis ammonia production technology. The device comprises an atmospheric ammonia water tank which is provided with an emptying hole; the device is characterized in that the emptying hole is connected with an ammonia water absorption groove by an emptying pipe of the ammonia water tank; the ammonia water absorption groove is internally filled with soft water; and the ammonia water absorption groove is connected with an ejector. The ammonia water tank discharge air centralized recovery device is simple in structure and remarkable in energy conservation and consumption reduction, reduces escaped ammonia, is beneficial to environmental protection and increases economic income of enterprises.
Description
Technical field
The utility model relates to the Ammonia Production technical field, is specifically related to a kind of ammonia vessel concentrated retrieving arrangement of dropping a hint.
Background technology
In the production process of synthetic ammonia, need to purify (copper liquid absorbs CO) owing to get into synthetic tower gas, rare gas element that can not synthetic ammonia need be got rid of CH4, has produced a large amount of copper liquid thus and has produced and drop a hint: synthetic dropping a hint, the synthetic venting of speeding.This is external to also have a spot of conversion gas, semi-water gas.On the normal pressure ammonia vessel, drain is being set in the prior art, is making the groove internal pressure stable to remain on turnover ammoniacal liquor, but also can cause ammonia to escape, causing product loss and environmental pollution.
The utility model content
The utility model technical problem to be solved is to provide a kind of ammonia vessel energy-saving and cost-reducing, the protection environment concentrated retrieving arrangement of dropping a hint.
The utility model technical problem to be solved adopts following technical scheme to realize.
A kind of ammonia vessel concentrated retrieving arrangement of dropping a hint; Comprise the normal pressure ammonia vessel; Described normal pressure ammonia vessel is provided with drain; It is characterized in that: described drain is connected with the ammoniacal liquor absorption cell through the ammonia vessel blow-down pipe, in the ammoniacal liquor absorption cell, is placed with soft water, and described ammoniacal liquor absorption cell is connected with injector.
Described ammoniacal liquor absorption cell is connected with injector through water pump.
The beneficial effect of the utility model is: the utility model is simple in structure, and is significantly energy-saving and cost-reducing, reduced ammonia and escaped, and helps environment protection, increases the business economic income.
Description of drawings
Fig. 1 is the utility model structure principle chart.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of ammonia vessel concentrated retrieving arrangement of dropping a hint comprises normal pressure ammonia vessel 1; Normal pressure ammonia vessel 1 is provided with drain; Drain is connected with ammoniacal liquor absorption cell 3 through ammonia vessel blow-down pipe 2, in ammoniacal liquor absorption cell 3, is placed with soft water, the ammoniacal liquor that escapes is concentrated with soft water taked the absorption method circulation to absorb the amino molecule of overflowing; Ammoniacal liquor absorption cell 3 is connected with injector 5, and ammoniacal liquor absorption cell 3 is connected with injector 5 through water pump 4.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. the ammonia vessel concentrated retrieving arrangement of dropping a hint comprises the normal pressure ammonia vessel, and described normal pressure ammonia vessel is provided with drain, it is characterized in that: described drain is connected with the ammoniacal liquor absorption cell through the ammonia vessel blow-down pipe, and described ammoniacal liquor absorption cell is connected with injector.
2. the ammonia vessel according to claim 1 concentrated retrieving arrangement of dropping a hint is characterized in that: described ammoniacal liquor absorption cell is connected with injector through water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205031582U CN202415180U (en) | 2011-12-06 | 2011-12-06 | Ammonia water tank discharge air centralized recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205031582U CN202415180U (en) | 2011-12-06 | 2011-12-06 | Ammonia water tank discharge air centralized recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415180U true CN202415180U (en) | 2012-09-05 |
Family
ID=46739963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205031582U Expired - Fee Related CN202415180U (en) | 2011-12-06 | 2011-12-06 | Ammonia water tank discharge air centralized recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525468A (en) * | 2018-04-24 | 2018-09-14 | 成都玉龙化工有限公司 | One kind is dropped a hint recovery system |
-
2011
- 2011-12-06 CN CN2011205031582U patent/CN202415180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525468A (en) * | 2018-04-24 | 2018-09-14 | 成都玉龙化工有限公司 | One kind is dropped a hint recovery system |
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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: 20120905 Termination date: 20121206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |