CN204017812U - A kind of reactor system for three nitrogen production processes - Google Patents
A kind of reactor system for three nitrogen production processes Download PDFInfo
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- CN204017812U CN204017812U CN201420464960.9U CN201420464960U CN204017812U CN 204017812 U CN204017812 U CN 204017812U CN 201420464960 U CN201420464960 U CN 201420464960U CN 204017812 U CN204017812 U CN 204017812U
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- generating tube
- ammoniacal liquor
- ceramic particle
- cooling device
- arm
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Abstract
The utility model relates to a kind of reactor system for three nitrogen production processes, comprise reactor body, generating tube, ammoniacal liquor collecting pipe and cooling device, the lower end of generating tube and reactor body interlink, the upper end of generating tube is connected with the import of cooling device, one end of ammoniacal liquor collecting pipe is connected with the outlet of cooling device, one section of ceramic particle filler is housed in the bottom of described generating tube, also contain arm, one end of this arm is connected on ammoniacal liquor collecting pipe, the other end of this arm is connected on the bottom of described generating tube and is positioned at the top of described one section of ceramic particle filler.This reactor system can improve the yield of triazole (1,2,4-triazole).
Description
Technical field
The utility model relates to a kind of reactor system for three nitrogen production processes.
Background technology
The equipment using in the production process of triazole (1,2,4-triazole) at present comprises reactor system, reactor system comprise reactor body, generating tube and cooling device.Generating tube and reactor body interlink, and generating tube passes through cooling device.The production of above-mentioned triazole (1,2,4-triazole) is to generate ammoniacal liquor by hydrazine hydrate and formamide, and ammonia distillation is out obtained afterwards.In the process of producing, except controlling rate of addition, control hydrazine hydrate is not distilled in ammoniacal liquor very crucial, because directly have influence on the yield of triazole (1,2,4-triazole).There is the problem that yield is low in prior art.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of reactor system for three nitrogen production processes, and this reactor system can improve the yield of triazole (1,2,4-triazole).
For solving the problems of the technologies described above, a kind of reactor system for three nitrogen production processes of the utility model, comprise reactor body, generating tube, ammoniacal liquor collecting pipe and cooling device, the lower end of generating tube and reactor body interlink, the upper end of generating tube is connected with the import of cooling device, one end of ammoniacal liquor collecting pipe is connected with the outlet of cooling device, one section of ceramic particle filler is housed in the bottom of described generating tube, also contain arm, one end of this arm is connected on ammoniacal liquor collecting pipe, the other end of this arm is connected on the bottom of described generating tube and is positioned at the top of described one section of ceramic particle filler.
The length of described one section of ceramic particle filler is 1 meter.
In aforesaid reaction vessel system, due to one section of ceramic particle filler being housed in generating tube bottom, on the bottom that simultaneously one end of arm connects on ammoniacal liquor collecting pipe, the other end is connected to generating tube and be positioned at the top of one section of ceramic particle filler, not only can make like this ammoniacal liquor that distills condensation reflux a part to ceramic particle filler top, and ceramic particle filler plays the effect that an ammoniacal liquor separates with hydrazine hydrate, hydrazine hydrate is come back to dereaction in reactor, facts have proved, triazole (1,2,4-triazole) yield promote 4 percentage points.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in 1 figure, a kind of reactor system for three nitrogen production processes, comprises reactor body 1, generating tube 5, ammoniacal liquor collecting pipe 3 and cooling device 4.The lower end of generating tube 5 and reactor body 1 interlink, and the upper end of generating tube 5 is connected with the import of cooling device 4, and one end of ammoniacal liquor collecting pipe 3 is connected with the outlet of cooling device 4.One section of ceramic particle filler 2 is housed in the bottom of described generating tube 5.Aforesaid reaction vessel system also contains arm 6, and one end of this arm 6 is connected on ammoniacal liquor collecting pipe 3, and the other end of this arm 6 is connected on the bottom of described generating tube 5 and is positioned at the top of described one section of ceramic particle filler 2.For improving separating effect, the length of described one section of ceramic particle filler is 1 meter.In aforesaid reaction vessel system, due to one section of ceramic particle filler 2 being housed in generating tube 5 bottoms, on the bottom that simultaneously one end of arm 6 connects on ammoniacal liquor collecting pipe 3, the other end is connected to generating tube 5 and be positioned at the top of one section of ceramic particle filler 2.Not only can make like this to distill a part of top to ceramic particle filler 2 of ammoniacal liquor backflow of condensation, and ceramic particle filler 2 plays the effect that an ammoniacal liquor separates with hydrazine hydrate, hydrazine hydrate is come back to dereaction in reactor, facts have proved, triazole (1,2,4-triazole) yield promote 4 percentage points.
Claims (2)
1. the reactor system for three nitrogen production processes, comprise reactor body, generating tube, ammoniacal liquor collecting pipe and cooling device, the lower end of generating tube and reactor body interlink, the upper end of generating tube is connected with the import of cooling device, one end of ammoniacal liquor collecting pipe is connected with the outlet of cooling device, it is characterized in that: one section of ceramic particle filler is housed in the bottom of described generating tube, also contain arm, one end of this arm is connected on ammoniacal liquor collecting pipe, the other end of this arm is connected on the bottom of described generating tube and is positioned at the top of described one section of ceramic particle filler.
2. a kind of reactor system for three nitrogen production processes according to claim 1, is characterized in that: the length of described one section of ceramic particle filler is 1 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464960.9U CN204017812U (en) | 2014-08-18 | 2014-08-18 | A kind of reactor system for three nitrogen production processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464960.9U CN204017812U (en) | 2014-08-18 | 2014-08-18 | A kind of reactor system for three nitrogen production processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017812U true CN204017812U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420464960.9U Active CN204017812U (en) | 2014-08-18 | 2014-08-18 | A kind of reactor system for three nitrogen production processes |
Country Status (1)
| Country | Link |
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| CN (1) | CN204017812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827831A (en) * | 2017-11-16 | 2018-03-23 | 新泰市日进化工科技有限公司 | A kind of synthesis technique of 1,2,4 1H triazoles of energy-conserving and environment-protective |
-
2014
- 2014-08-18 CN CN201420464960.9U patent/CN204017812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827831A (en) * | 2017-11-16 | 2018-03-23 | 新泰市日进化工科技有限公司 | A kind of synthesis technique of 1,2,4 1H triazoles of energy-conserving and environment-protective |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |