CN204685080U - A kind of charging system of improvement - Google Patents
A kind of charging system of improvement Download PDFInfo
- Publication number
- CN204685080U CN204685080U CN201520353377.5U CN201520353377U CN204685080U CN 204685080 U CN204685080 U CN 204685080U CN 201520353377 U CN201520353377 U CN 201520353377U CN 204685080 U CN204685080 U CN 204685080U
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- China
- Prior art keywords
- pipeline
- spray tower
- charging system
- reactor
- valve
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Abstract
The utility model relates to a kind of charging system of improvement, it comprises natrium nitrosum storage tank, reactor and spray tower head tank, described feeding tube is provided with overtemperature automatic stop valve successively, first manual stop valve and the second manual stop valve, feeding pipe is provided with bottom described reactor and between spray tower head tank top, described feeding pipe is provided with the first material pump, in described spray tower height position, trench bottom is provided with DN50 pipeline, described DN50 pipeline one end is connected with filter, described DN50 pipeline is provided with the 3rd hand off valve, DN40 pipeline is provided with in described filter bottom, described DN40 pipeline one end is connected with the import of the second material pump, described DN40 pipeline is provided with the 4th hand off valve, DN20 pipeline is connected with at described second material delivery side of pump place.Generation and the discharge of the utility model oxynitrides reduce, and material pump load alleviates, and maintenance capacity is few.
Description
Technical field
The utility model relates to a kind of charging system, is specifically related to a kind of chemical material charging system.
Background technology
At present, during diazotising operation, fallen apart by charging valve and feed conduit and add in diazotising component, because feed conduit is located at reactor top, natrium nitrosum meets at liquid level and diazotising component, easily decomposes, produce a large amount of oxynitrides, diazotising efficiency reduces, contaminated environment; Simultaneously.The solid content of original spray dry material can meet dry demand lower than 30%, G10 high-pressure pump, and because black solid content promotes, time dry, inlet amount strengthens, and the load of pump is heavier, and frequency of maintenance is higher.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, provides a kind of generation of oxynitrides and discharge to reduce, and material pump load alleviates, the charging system of the improvement that maintenance capacity is few.
Technical scheme: in order to solve the problems of the technologies described above, the charging system of a kind of improvement described in the utility model, it comprises natrium nitrosum storage tank, reactor and spray tower head tank, feeding tube is provided with between described natrium nitrosum reservoir bottom and reactor bottom, described feeding tube is provided with overtemperature automatic stop valve successively, first manual stop valve and the second manual stop valve, feeding pipe is provided with bottom described reactor and between spray tower head tank top, described feeding pipe is provided with the first material pump, in described spray tower height position, trench bottom is provided with DN50 pipeline, described DN50 pipeline one end is connected with filter, described DN50 pipeline is provided with the 3rd hand off valve, DN40 pipeline is provided with in described filter bottom, described DN40 pipeline one end is connected with the import of the second material pump, described DN40 pipeline is provided with the 4th hand off valve, DN20 pipeline is connected with at described second material delivery side of pump place.
Described DN20 pipeline one end is connected to spray column overhead.
The pipeline of described DN50 pipeline to be internal diameter be 50mm.
The pipeline of described DN40 pipeline to be internal diameter be 40mm.
The pipeline of described DN20 pipeline to be internal diameter be 20mm.
Described DN20 pipeline also can replace with 6 subtubes.
Described second material pump is that G10 expects pump.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model overall operation is steadily reliable, the junction of feeding tube is changed to bottom by the top of reactor, lead to charge tube time reinforced directly material to be imported in diazotising component making beating material, effectively reduce generation and the discharge of oxynitrides, the charging aperture of the second material pump is strengthened, namely DN40 pipeline is changed into by 6 subtubes, greatly can alleviate the load of pump, reduce maintenance capacity, realistic instructions for use.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, the charging system of a kind of improvement described in the utility model, it comprises natrium nitrosum storage tank 1, reactor 2 and spray tower head tank 3, feeding tube 4 is provided with bottom described natrium nitrosum storage tank 1 and between reactor 2 bottom, described feeding tube 4 is provided with overtemperature automatic stop valve 5 successively, first manual stop valve 6 and the second manual stop valve 7, feeding pipe 8 is provided with bottom described reactor 2 and between spray tower head tank 3 top, described feeding pipe 8 is provided with the first material pump 9, DN50 pipeline 10 is provided with bottom described spray tower head tank 3, described DN50 pipeline 10 one end is connected with filter 11, described DN50 pipeline 10 is provided with the 3rd hand off valve 12, DN40 pipeline 13 is provided with in described filter 11 bottom, described DN40 pipeline 13 one end is connected with the import of the second material pump 14, described DN40 pipeline 13 is provided with the 4th hand off valve 15, DN20 pipeline 16 is connected with in the exit of described second material pump 14, described DN20 pipeline 16 one end is connected to spray tower 17 tower top.The utility model overall operation is steadily reliable, the junction of feeding tube is changed to bottom by the top of reactor, leading to charge tube time reinforced directly imports in diazotising component making beating material by material, the generation of effective minimizing oxynitrides and discharge, the charging aperture of the second material pump is strengthened, namely changes DN40 pipeline into by 6 subtubes, greatly can alleviate the load of pump, reduce maintenance capacity, realistic instructions for use.
The utility model provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (5)
1. the charging system improved, it is characterized in that: it comprises natrium nitrosum storage tank (1), reactor (2) and spray tower head tank (3), feeding tube (4) is provided with between described natrium nitrosum storage tank (1) bottom and reactor (2) bottom, described feeding tube (4) is provided with overtemperature automatic stop valve (5) successively, first manual stop valve (6) and the second manual stop valve (7), feeding pipe (8) is provided with between described reactor (2) bottom and spray tower head tank (3) top, described feeding pipe (8) is provided with the first material pump (9), DN50 pipeline (10) is provided with in described spray tower head tank (3) bottom, described DN50 pipeline (10) one end is connected with filter (11), described DN50 pipeline (10) is provided with the 3rd hand off valve (12), DN40 pipeline (13) is provided with in described filter (11) bottom, described DN40 pipeline (13) one end is connected with the import of the second material pump (14), described DN40 pipeline (13) is provided with the 4th hand off valve (15), DN20 pipeline (16) is connected with in the exit of described second material pump (14).
2. the charging system of improvement according to claim 1, is characterized in that: described DN20 pipeline (16) one end is connected to spray tower (17) tower top.
3. the charging system of improvement according to claim 1, is characterized in that: the pipeline of described DN50 pipeline (10) to be internal diameter be 50mm.
4. the charging system of improvement according to claim 1, is characterized in that: the pipeline of described DN40 pipeline (13) to be internal diameter be 40mm.
5. the charging system of improvement according to claim 1, is characterized in that: the pipeline of described DN20 pipeline (16) to be internal diameter be 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353377.5U CN204685080U (en) | 2015-05-27 | 2015-05-27 | A kind of charging system of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353377.5U CN204685080U (en) | 2015-05-27 | 2015-05-27 | A kind of charging system of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204685080U true CN204685080U (en) | 2015-10-07 |
Family
ID=54225422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353377.5U Expired - Fee Related CN204685080U (en) | 2015-05-27 | 2015-05-27 | A kind of charging system of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204685080U (en) |
-
2015
- 2015-05-27 CN CN201520353377.5U patent/CN204685080U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |