CN203754423U - Industrial continuous nitrogen dioxide preparation device - Google Patents
Industrial continuous nitrogen dioxide preparation device Download PDFInfo
- Publication number
- CN203754423U CN203754423U CN201420118557.0U CN201420118557U CN203754423U CN 203754423 U CN203754423 U CN 203754423U CN 201420118557 U CN201420118557 U CN 201420118557U CN 203754423 U CN203754423 U CN 203754423U
- Authority
- CN
- China
- Prior art keywords
- reaction chamber
- switch
- piston rod
- supporting plate
- piston
- 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
Links
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 title abstract 6
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 title abstract 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 5
- OMBRFUXPXNIUCZ-UHFFFAOYSA-N dioxidonitrogen(1+) Chemical compound O=[N+]=O OMBRFUXPXNIUCZ-UHFFFAOYSA-N 0.000 claims description 24
- 238000010924 continuous production Methods 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 2
- 239000012495 reaction gas Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- -1 and when cooling Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002760 rocket fuel Substances 0.000 description 1
Abstract
The utility model discloses an industrial continuous nitrogen dioxide preparation device. The industrial continuous nitrogen dioxide preparation device comprises two parts, namely an electromagnetic mechanism and a reaction main body, wherein the electromagnetic mechanism comprises an iron core, a coil, two supporting springs, an armature and a supporting plate, the iron core is fixed on a wall body, one end of the supporting spring is connected to one side of the iron core, the other end of the supporting spring is connected to the supporting plate, and the armature is fixed on the supporting plate; the reaction main body comprises a reaction chamber, a piston rod, a piston, a rubber membrane and an adjusting nut, wherein the reaction chamber is of a cylinder structure, one piston rod is arranged in the middle of the reaction chamber, the rubber membrane is arranged on the piston, an air chamber is communicated with outside by virtue of the adjusting nut, the adjusting nut can adjust an air gap of the air chamber, a switch I is arranged at the upper part inside the reaction chamber, a switch II is arranged at the lower part inside the reaction chamber, and a reaction gas inlet pipe and a reaction gas outlet pipe are arranged at the top of the reaction chamber. The industrial continuous nitrogen dioxide preparation device can be used for continuously preparing nitrogen dioxide, adjusting reaction time and nitrogen dioxide exhaust velocity and exhausting thoroughly, and is easy to use and high in efficiency.
Description
Technical field
The utility model relates to a kind of chemical plant installations, particularly a kind of industrial continuous production nitrogen peroxide device.
Background technology
Nitrogen peroxide is a kind of gaseous substance of high activity, and irritant off-odor is poisonous, and nitrogen peroxide is easily compressed into reddish-brown liquid, and when cooling, liquid color is thin out gradually, finally becomes colourless.Nitrogen peroxide is used as oxygenant in chemical reaction and rocket fuel, produces in sulfuric acid and is used as catalyzer at nitroso process.In laboratory, conventionally by making nitrogen peroxide by concentrated nitric acid and copper scale effect; Industrial, conventionally produce nitrogen peroxide with dioxygen oxidation nitrogen protoxide.The industrial nitrogen peroxide device of preparing mostly is batch reactor in the market, enter reaction raw materials oxygen and the nitric oxide production amount of reactor with under meter control, after abundant contact reacts is complete, collect a collection of nitrogen peroxide, due to air pressure problem, emit in process and have unavoidably the nitrogen peroxide remaining in reactor, discharge is thorough and efficiency is low.Therefore it is necessary developing a kind of device efficient and continuous production nitrogen peroxide.
Summary of the invention
The problem existing in order to solve device that current industry prepares nitrogen peroxide, the utility model provides a kind of industrial continuous production nitrogen peroxide device, this device can be prepared nitrogen peroxide by Automatic continuous, can adjust reaction times and nitrogen peroxide exhaust velocity, exhaust is totally thorough, easy to use, efficiency is high.
The utility model completes by the following technical programs: a kind of device of industrial continuous production nitrogen peroxide comprises electromagnetic mechanism and reactive agent two parts, wherein electromagnetic mechanism comprises unshakable in one's determination 1, coil 2, two support springs 3, armature 4, supporting plate 5,1 back side unshakable in one's determination is fixed on body of wall, support spring 3 one end are connected with unshakable in one's determination 1, the other end is connected on supporting plate 5, and armature 4 is fixed on supporting plate 5, reactive agent comprises reaction chamber 9, piston rod 6, piston 17, rubber diaphragm 10, setting nut 15, piston rod 6 is arranged on reaction chamber 9 and with reaction chamber 9 inner carriers 17 and is connected, piston rod 6 the other ends withstand supporting plate 5, turriform spring 7 be arranged on piston rod 6 and be connected to piston rod 6 ends and reaction chamber 9 tops between, on piston 17, be equipped with rubber diaphragm 10, rubber diaphragm 10 surroundings are close to reaction chamber 9 inwalls reaction chamber 9 inside are divided into upper and lower two isolated spaces, reaction chamber 9 bottoms have the cylinder chamber matching with piston 17, cylinder chamber is communicated with wind box 16, wind box 16 communicates with the external world by setting nut 15, can regulate wind box 16 size of gaps by setting nut 15, reaction chamber 9 tops have inlet pipe I 11, inlet pipe II 12, escape pipe 8, reaction chamber 9 inside upper surface are provided with switch I 13, and lower surface is provided with switch I I 14, and switch I 13 and switch I I 14 connect with coil 2 and access power supply 21.
Reaction chamber 9 described in the utility model is a cylindrical structure, and piston rod 6 is positioned in the middle of it.
The top of piston rod 6 described in the utility model is semicircle cap, withstands supporting plate 5, and turriform spring 7 is around on piston rod 6, is connected between circular cap and reaction chamber 9 tops.
In the I of inlet pipe described in the utility model 11 and inlet pipe II 12, be respectively arranged with check valve I 19 and the check valve II 20 of only import but no export, in escape pipe 18, be equipped with the check valve III 18 of only export but no import.
Switch I 13 described in the utility model and switch I I 14 are duplex double-control switch.
Positively effect of the present utility model and advantage: this device has been realized the movement of piston rod by electromagnetic mechanism, piston rod move realized air inlet with the design of combination switch and two processes of giving vent to anger automatically alternately, the speed that can control air inlet and give vent to anger by setting nut.This device exhaust is totally thorough, easy to use, and efficiency is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model structure and air inlet done state;
Fig. 2 is the give vent to anger structural representation of done state of the utility model;
Fig. 3 is the vertical view of reaction chamber in the utility model;
Fig. 4 is that wiring scheme is controlled in the energising of the utility model coil;
In figure: 1-iron core; 2-coil; 3-support spring; 4-armature; 5-supporting plate; 6-piston rod; 7-turriform spring; 8-escape pipe; 9-reaction chamber; 10-rubber diaphragm; 11-inlet pipe I; 12-inlet pipe II; 13-switch I; 14-switch I I; 15-setting nut; 16-wind box; 17-piston; 18-check valve III; 19-check valve I; 20-check valve II; 21-power supply.
Embodiment
Below by drawings and Examples, the utility model is described in further detail, but protection domain of the present utility model is not limited to described content.
The device of this industrial continuous production nitrogen peroxide comprises electromagnetic mechanism and reactive agent two parts, wherein electromagnetic mechanism comprises unshakable in one's determination 1, coil 2, two support springs 3, armature 4, supporting plate 5,1 back side unshakable in one's determination is fixed on body of wall, support spring 3 one end are connected with unshakable in one's determination 1, the other end is connected on supporting plate 5, and armature 4 is fixed on supporting plate 5, reactive agent comprises reaction chamber 9, piston rod 6, piston 17, rubber diaphragm 10, setting nut 15, reaction chamber 9 is a cylindrical structure, piston rod 6 is positioned in the middle of it and is connected with reaction chamber 9 inner carriers 17, piston rod 6 the other end tops are semicircle cap, and withstand supporting plate 5, turriform spring 7 be wrapped on piston rod 6 and be connected to the semicircle cap of piston rod 6 and reaction chamber 9 tops between, on piston 17, be equipped with rubber diaphragm 10, rubber diaphragm 10 surroundings are close to reaction chamber 9 inwalls reaction chamber 9 inside are divided into upper and lower two isolated spaces, reaction chamber 9 bottoms have the cylinder chamber matching with piston 17, cylinder chamber is communicated with wind box 16, wind box 16 communicates with the external world by setting nut 15, can regulate wind box 16 size of gaps by setting nut 15, reaction chamber 9 tops have inlet pipe I 11, inlet pipe II 12, escape pipe 8, reaction chamber 9 inside upper surface are provided with switch I 13, and lower surface is provided with switch I I 14, and switch I 13 and switch I I 14 are duplex double-control switch the access power supply 21 of connecting with coil 2, in inlet pipe I 11 and inlet pipe II 12, be respectively arranged with check valve I 19 and the check valve II 20 of only import but no export, the check valve III 18(that is equipped with only export but no import in escape pipe 8 is shown in Fig. 1-4).
Use procedure of the present utility model is: in the time that piston rod 6 drives rubber diaphragm 10 to move to position shown in Fig. 1, armature 4 and supporting plate 5 are pressed on piston rod 6, now turriform spring 7 is compressed state, when rubber diaphragm 10 contact is touched while pressing switch I I 14, now connect the circuit of coil 2, coil 2 obtains electric, unshakable in one's determination 1 produces electromagnetic attraction, armature 4 is sucted rapidly, now pressurized not of piston rod 6, so move up with rubber diaphragm 10 under the effect of turriform spring 7 counter-forces, it is thin that the chamber room air of rubber diaphragm 10 belows becomes, form negative pressure, outside air sucks via wind box 16, piston rod is slowly mobile discharges interior reaction chamber 9 completely reacted nitrogen peroxide to enter air collector by escape pipe 8, in the time that switch I 13 is pressed at rubber diaphragm 10 rising arrival tops, now coil 2 power-off, unshakable in one's determination 1 loses suction, armature 4 is because gravity is again toward pressing down, so piston rod 6 slowly moves down, due to rubber diaphragm 10 upper space negative pressure, from inlet pipe I 11 and inlet pipe II 12 inhaled nitric oxide and oxygen respectively, and lower space is by wind box 16 air-dischargings, nitrogen protoxide and oxygen is the reaction of limit suction side in piston rod 6 folding processes, until switch I I 14 is pressed in rubber diaphragm 10 touchings, coil 2 is electricity again, repeat again the exhaust process starting most, and so forth, realize the nitrogen peroxide of preparing of Automatic continuous.
Duplex double-control switch is market existing procucts, and Fig. 4 is shown in wiring, and in the time that piston is met switch I I 14, switch I I 14 transfers into C shelves by D shelves, and AC is communicated with, and now coil line is connected; Until piston is while encountering switch I 13, switch I 13 is transferred into B shelves by A shelves, and now circuit disconnects; In the time that piston is met switch I I 14 again, switch I I 14 transfers into D shelves by C shelves, and BD is communicated with, and now coil line is connected again; Until piston is while encountering switch I 13, switch I 13 is transferred into A shelves by B shelves, and now circuit disconnects, and so forth.
Claims (5)
1. a device for industrial continuous production nitrogen peroxide, is characterized in that: it comprises electromagnetic mechanism and reactive agent, electromagnetic mechanism comprises iron core (1), coil (2), two support springs (3), armature (4), supporting plate (5), (1) unshakable in one's determination is fixed on body of wall, support spring (3) one end is connected with (1) unshakable in one's determination, the other end is connected on supporting plate (5), it is upper that armature (4) is fixed on supporting plate (4), and coil (2) is wrapped on iron core (1), reactive agent comprises reaction chamber (9), piston rod (6), piston (17), rubber diaphragm (10), setting nut (15), piston rod (6) is arranged on reaction chamber (9) above and is connected with reaction chamber (9) inner carrier (17), piston rod (6) the other end withstands supporting plate (5), turriform spring (7) is arranged on piston rod (6) and goes up and be connected between piston rod (6) end and reaction chamber (9) top, on piston (17), be equipped with rubber diaphragm (10), rubber diaphragm (10) surrounding is close to reaction chamber (9) inwall reaction chamber (9) inside is divided into upper and lower two isolated spaces, reaction chamber (9) bottom has the cylinder chamber matching with piston (17), cylinder chamber is communicated with wind box (16), wind box (16) communicates with the external world by setting nut (15), reaction chamber (9) top has inlet pipe I(11), inlet pipe II(12), escape pipe (8), reaction chamber (9) inside upper surface is provided with switch I (13), and lower surface is provided with switch I I(14), switch I (13) and switch I I(14) connect and access power supply with coil (2).
2. the device of industrial continuous production nitrogen peroxide according to claim 1, is characterized in that: reaction chamber (9) is a cylindrical structure.
3. the device of industrial continuous production nitrogen peroxide according to claim 1, is characterized in that: piston rod (6) top is semicircle cap, withstands supporting plate (5).
4. the device of industrial continuous production nitrogen peroxide according to claim 1, it is characterized in that: inlet pipe I(11), inlet pipe II(12) in be respectively arranged with the check valve I(19 of only import but no export) and check valve II(20), in escape pipe (8), be equipped with the check valve III(18 of only export but no import).
5. the device of industrial continuous production nitrogen peroxide according to claim 1, is characterized in that: switch I (13) and switch I I(14) be duplex double-control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118557.0U CN203754423U (en) | 2014-03-17 | 2014-03-17 | Industrial continuous nitrogen dioxide preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118557.0U CN203754423U (en) | 2014-03-17 | 2014-03-17 | Industrial continuous nitrogen dioxide preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754423U true CN203754423U (en) | 2014-08-06 |
Family
ID=51249722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420118557.0U Expired - Fee Related CN203754423U (en) | 2014-03-17 | 2014-03-17 | Industrial continuous nitrogen dioxide preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293448A (en) * | 2017-07-22 | 2017-10-24 | 怀燕 | A kind of high leakproofness air force relay |
-
2014
- 2014-03-17 CN CN201420118557.0U patent/CN203754423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293448A (en) * | 2017-07-22 | 2017-10-24 | 怀燕 | A kind of high leakproofness air force relay |
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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: 20140806 Termination date: 20150317 |
|
| EXPY | Termination of patent right or utility model |