CN201711148U - Convenient nitrogen intake reactor - Google Patents
Convenient nitrogen intake reactor Download PDFInfo
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- CN201711148U CN201711148U CN2010202286477U CN201020228647U CN201711148U CN 201711148 U CN201711148 U CN 201711148U CN 2010202286477 U CN2010202286477 U CN 2010202286477U CN 201020228647 U CN201020228647 U CN 201020228647U CN 201711148 U CN201711148 U CN 201711148U
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- nitrogen
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- convenient
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Abstract
A convenient nitrogen intake reactor is characterized in that nitrogen intake of a nitrogen bottle is controlled by a main valve and secondary valves simultaneously, the main valve is opened, one secondary valve is opened while the other two secondary valves are closed, and when nitrogen in the nitrogen bottle with opened the secondary valve is run out soon, the secondary valve is closed while the other secondary valve is opened, thereby guaranteeing continuous nitrogen intake of the reactor and removing the trouble of manual nitrogen bottle replacement during reaction. The convenient nitrogen intake reactor is a convenient novel device.
Description
Technical field the utility model relates to chemical field, relates to convenient type concretely and advances the nitrogen reactor.
Background technology is because the chemical industry operation needs, and reactor needs to feed continuously nitrogen.Traditional for the nitrogen device, need be when nitrogen exhaust, the artificial at once nitrogen cylinder of changing, but owing to, will influence the carrying out of reactor internal reaction, be unfavorable for entire reaction for the time-out of nitrogen.
Summary of the invention
When advancing nitrogen continuously in order to overcome, the trouble of dismounting nitrogen cylinder and reaction Halfway Stopping are advanced the shortcoming of nitrogen, and the purpose of this utility model is to provide a kind of can the assurance to advance nitrogen continuously, and easy to operate device.
For achieving the above object, the technical solution that the utility model adopted mainly is by three nitrogen cylinders, three branch valves, and a main valve, reactor, gas outlet pipe, water knockout drum constitutes.
Convenient type advances the nitrogen reactor, it is characterized in that, divides valve to be connected to nitrogen cylinder, and three branch valves are connected in parallel on the nitrogen feeding pipe, and nitrogen feeding pipe connects main valve, and main valve is connected on the reactor, and water knockout drum is connected the reactor upper end, and gas outlet pipe is connected the upper end of reactor.
Described nitrogen cylinder advances the nitrogen amount and is controlled jointly by main valve and branch valve, main valve is opened, divide valve to open one, close other two branch valves, when opening nitrogen in the nitrogen cylinder of branch valve by the time and soon having consumed, open another minute valve, close this minute valve, thereby guarantee that reactor can advance nitrogen continuously, by that analogy, all open a branch valve at every turn, close all the other two branch valves.
Reaction in the described reactor feeds nitrogen, the oxygen in the system is squeezed away, and discharge by gas outlet pipe together with oxygen, and the steam that reaction produces becomes the liquid water discharge by the water knockout drum condensation.
Described device is applied to the reaction unit that various needs feed gas continuously, has mainly avoided the interruption for nitrogen, guarantees to react to carry out continuously, has saved reaction midway, manually changes the trouble of nitrogen cylinder.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is that the utility model divides the valve schematic diagram
The specific embodiment
Fig. 1, Reference numeral shown in Figure 2 are as follows: gas outlet pipe 1, and water knockout drum 2, reactor 3, main valve 4 divides valve 5-1, divides valve 5-2, divides valve 5-3, appendix 6, nitrogen cylinder 7-1, nitrogen cylinder 7-2, nitrogen cylinder 7-3, valve 8, valve rod 9, valve body 10.
Advance in the nitrogen reactor schematic diagram at Fig. 1, convenient type shown in Figure 2, its primary structure comprises: three nitrogen cylinders are for ease of distinguishing, mark is respectively: 7-1,7-2,7-3, be connected on the appendix 6 by minute valve 5-1, a 5-2,5-3, advance nitrogen by 4 controls of a main valve, main valve 4 is connected on the reactor 3, and water knockout drum 2 is connected reactor 3 upper ends, and gas outlet pipe 1 is connected the upper end of reactor 3.
Valve 5-1,5-2,5-3 adopted the gas specific stop valve in described minute, and installation direction points to according to the valve body upward arrow and carries out, and valve body import one end links to each other with nitrogen cylinder 7-1,7-2,7-3 respectively, and the other end (arrow direction) links to each other with appendix 6.
Described nitrogen cylinder advances the nitrogen amount and is controlled jointly by main valve 4 and branch valve 5-1,5-2,5-3, main valve 4 is opened, divide valve 5-1 to open, close other two branch valve 5-2,5-3, when opening nitrogen among the nitrogen cylinder 7-1 of branch valve 5-1 by the time and soon having consumed, open another minute valve 5-2, close this minute valve 5-1, thereby guarantee that reactor 3 can advance nitrogen continuously, by that analogy, all open a branch valve at every turn, close all the other two branch valves.
The steam that described reactor 3 reactions produce is discharged by water knockout drum 2, and nitrogen and oxygen are discharged by gas outlet pipe 1.
Reaction feeding nitrogen in the described reactor oxygen in the system is squeezed away, and discharge by gas outlet pipe 1 together with oxygen, and the steam that reaction produces becomes the liquid water discharge by the water knockout drum condensation.
Claims (1)
1. convenient type advances the nitrogen reactor, it is characterized in that by three nitrogen cylinders, and three branch valves, a main valve, reactor, gas outlet pipe, water knockout drum constitutes; Three nitrogen cylinders are connected on the appendix by a minute valve, and main valve is connected on the reactor, and water knockout drum is connected the reactor upper end, and gas outlet pipe is connected the upper end of reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202286477U CN201711148U (en) | 2010-06-18 | 2010-06-18 | Convenient nitrogen intake reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202286477U CN201711148U (en) | 2010-06-18 | 2010-06-18 | Convenient nitrogen intake reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711148U true CN201711148U (en) | 2011-01-19 |
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ID=43457143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202286477U Expired - Fee Related CN201711148U (en) | 2010-06-18 | 2010-06-18 | Convenient nitrogen intake reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818115A (en) * | 2011-06-09 | 2012-12-12 | 乔治洛德方法研究和开发液化空气有限公司 | Method for packaging an NO/N2 gaseous mixture |
| CN103418325A (en) * | 2013-08-30 | 2013-12-04 | 张家港市三联化工科技有限公司 | Nitrogen introducing device applied to DHPPA synthesis |
-
2010
- 2010-06-18 CN CN2010202286477U patent/CN201711148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818115A (en) * | 2011-06-09 | 2012-12-12 | 乔治洛德方法研究和开发液化空气有限公司 | Method for packaging an NO/N2 gaseous mixture |
| CN103418325A (en) * | 2013-08-30 | 2013-12-04 | 张家港市三联化工科技有限公司 | Nitrogen introducing device applied to DHPPA synthesis |
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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: 20110119 Termination date: 20110618 |