CN211963663U - Miniature module small-air-volume oxygen generating device - Google Patents
Miniature module small-air-volume oxygen generating device Download PDFInfo
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- CN211963663U CN211963663U CN202020506232.5U CN202020506232U CN211963663U CN 211963663 U CN211963663 U CN 211963663U CN 202020506232 U CN202020506232 U CN 202020506232U CN 211963663 U CN211963663 U CN 211963663U
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Abstract
The utility model discloses a little gas volume of micromodule system oxygen device, including intake pipe, air tank, governing valve, absorption module, regulating switch, gas holder, outlet duct and analysis appearance, intake pipe, air tank, absorption module, gas holder and outlet duct correspond the setting in proper order, the analysis appearance sets up on the outlet duct, the governing valve is provided with a plurality ofly, it is provided with the multiunit to adsorb the module, and arbitrary absorption module is formed by a plurality of absorption module combinations, regulating switch is provided with a plurality ofly, still includes one-way throttle valve, the air tank is connected with the inlet end of absorption module through the governing valve respectively, the end of giving vent to anger of absorption module is respectively through regulating switch and one-way throttle valve and gas tank connection. The utility model discloses simple structure, modular design, it is small, the running cost is low, and the removal of being convenient for is carried, and it is fast to produce gas.
Description
Technical Field
The utility model relates to a miniature module small-capacity oxygen generation device.
Background
Oxygen is widely applied to industrial manufacturing, medical treatment and health and green life, oxygen is generated by water electrolysis, copious cooling, membrane separation and PSA (pressure swing adsorption), and air separation and pressure swing adsorption are mostly adopted in small machines.
The oxygen making principle is based on the difference of oxygen and nitrogen in the air on the surface of the molecular sieve, the oxygen and nitrogen in the air have different diffusion speeds in the micropores of the molecular sieve and different adsorption forces, under the equilibrium condition, the adsorption amounts of the molecular sieve to the oxygen and the nitrogen are quite close, but the diffusion speed of the nitrogen passing through the gaps of the micropores of the molecular sieve is much faster than that of the oxygen, and the oxygen is enriched to prepare the oxygen in the time far from the equilibrium condition by utilizing the adsorption kinetics property that the adsorption speed of the molecular sieve to the nitrogen is higher than that to the oxygen. The traditional process adopts an air tank, an adsorption tower and a gas storage tank for preparation, and has the disadvantages of large structure, inconvenient transportation and high operation cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, the modularized design, it is small, the running cost is low, portable, the fast little tolerance oxygenerator of micromodule of production of gas.
The technical scheme of the utility model, a little gas volume of micromodule system oxygen device, including intake pipe, air tank, governing valve, absorption module, regulating switch, gas holder, outlet duct and analysis appearance, intake pipe, air tank, absorption module, gas holder and outlet duct correspond the setting in proper order, the analysis appearance sets up on the outlet duct, the governing valve is provided with a plurality ofly, it is provided with the multiunit to adsorb the module, and arbitrary absorption module forms by a plurality of absorption module combinations, regulating switch is provided with a plurality ofly, still includes one-way throttle valve, the air tank is connected with the inlet end of absorption module through the governing valve respectively, the end of giving vent to anger of absorption module is through regulating switch and one-way throttle valve and gas tank connection respectively.
In a preferred embodiment of the present invention, the regulating valve is provided with a plurality of regulating valves including a first regulating valve, a second regulating valve, a third regulating valve, a fourth regulating valve, a fifth regulating valve, a sixth regulating valve, a seventh regulating valve, an eighth regulating valve, a ninth regulating valve, a tenth regulating valve, an eleventh regulating valve and a twelfth regulating valve.
In a preferred embodiment of the present invention, the adsorption module includes a first adsorption module, a second adsorption module and a third adsorption module.
In a preferred embodiment of the present invention, the first adsorption film group includes a first adsorption module, a second adsorption module, a third adsorption module and a fourth adsorption module, the second adsorption module includes a fifth adsorption module, a sixth adsorption module, a seventh adsorption module and an eighth adsorption module, and the third adsorption module includes a ninth adsorption module, a tenth adsorption module, an eleventh adsorption module and a twelfth adsorption module.
In a preferred embodiment of the present invention, the adjusting switch includes a first adjusting switch, a second adjusting switch, a third adjusting switch, a fourth adjusting switch, a fifth adjusting switch, a sixth adjusting switch, a seventh adjusting switch, an eighth adjusting switch, a ninth adjusting switch, a tenth adjusting switch, an eleventh adjusting switch, a twelfth adjusting switch, a thirteenth adjusting switch, a fourteenth adjusting switch, and a fifteenth adjusting switch.
In a preferred embodiment of the present invention, the one-way throttle valve includes a first one-way throttle valve, a second one-way throttle valve, a third one-way throttle valve, a fourth one-way throttle valve, a fifth one-way throttle valve, a sixth one-way throttle valve, a seventh one-way throttle valve, an eighth one-way throttle valve, a ninth one-way throttle valve, a tenth one-way throttle valve, an eleventh one-way throttle valve, and a twelfth one-way throttle valve.
In a preferred embodiment of the present invention, a first adjustment switch is disposed on the air inlet pipe, the air tank is correspondingly connected to the air inlets of the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, and twelfth adsorption modules through the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, and twelfth adsorption modules, respectively, and the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, seventh, eleventh, and twelfth adsorption modules, The air outlet ends of the eighth adsorption module, the ninth adsorption module, the tenth adsorption module, the eleventh adsorption module and the twelfth adsorption module respectively pass through a second regulating switch, a third regulating switch, a fourth regulating switch, a fifth regulating switch, a sixth regulating switch, a seventh regulating switch, an eighth regulating switch, a ninth regulating switch and a tenth regulating switch, the eleventh adjusting switch, the twelfth adjusting switch, the thirteenth adjusting switch, the first one-way throttle valve, the second one-way throttle valve, the third one-way throttle valve, the fourth one-way throttle valve, the fifth one-way throttle valve, the sixth one-way throttle valve, the seventh one-way throttle valve, the eighth one-way throttle valve, the ninth one-way throttle valve, the tenth one-way throttle valve, the eleventh one-way throttle valve, the twelfth one-way throttle valve and the fourteenth adjusting switch are connected in series and then connected with the gas storage tank, and the fifteenth adjusting switch is arranged at the outer side end of the analyzer through the gas outlet pipe.
The utility model relates to a little tolerance oxygenerator of micromodule, the utility model discloses simple structure, the modularized design, it is small, the running cost is low, and portable is convenient for remove, and it is fast to produce gas.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a micro-module small-volume oxygen generator of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.
The utility model relates to a micro module small air volume oxygen generator, as shown in figure 1, a first regulating switch 2 is arranged on an air inlet pipe 1 and is connected with an air tank 3, the air tank 3 is correspondingly connected with the air inlet end of a first adsorption module 16, a second adsorption module 17, a third adsorption module 18, a fourth adsorption module 19, a fifth adsorption module 20, a sixth adsorption module 21, a seventh adsorption module 22, an eighth adsorption module 23, a ninth adsorption module 24, a tenth adsorption module 25, an eleventh adsorption module 26 and a twelfth adsorption module 27 of the first adsorption module through a first regulating valve 4, a second regulating valve 5, a third regulating valve 6, a fourth regulating valve 7, a fifth regulating valve 8, a sixth regulating valve 9, a seventh regulating valve 10, an eighth regulating valve 11, a tenth regulating valve 13 and a twelfth regulating valve 15 respectively, the outlet ends of the first adsorption module 16, the second adsorption module 17, the third adsorption module 18, the fourth adsorption module 19, the fifth adsorption module 20, the sixth adsorption module 21, the seventh adsorption module 22, the eighth adsorption module 23, the ninth adsorption module 24, the tenth adsorption module 25, the eleventh adsorption module 26 and the twelfth adsorption module 27 pass through a second regulating switch 28, a third regulating switch 29, a fourth regulating switch 30, a fifth regulating switch 31, a sixth regulating switch 32, a seventh regulating switch 33, an eighth regulating switch 34, a ninth regulating switch 35, a tenth regulating switch 36, an eleventh regulating switch 37, a twelfth regulating switch 38, a thirteenth regulating switch 39, a first one-way throttle valve 40, a second one-way throttle valve 41, a third one-way throttle valve 42, a fourth one-way throttle valve 43, a fifth one-way throttle valve 44, a sixth one-way throttle valve 45, a third one-way throttle valve 39, a fifth one-way throttle valve 44, a sixth one-way, The seventh one-way throttle valve 46, the eighth one-way throttle valve 47, the ninth one-way throttle valve 48, the tenth one-way throttle valve 49, the eleventh one-way throttle valve 50 and the twelfth one-way throttle valve 51 are connected in series with the fourteenth adjusting switch 52 and then connected with the air storage tank 53, and the fifteenth adjusting switch 56 is arranged at the outer end of the analyzer 55 of the air outlet pipe 54 after the air outlet pipe 53 is connected with the air outlet pipe 54.
Through single governing valve and single absorption module inlet end control, single absorption module gives vent to anger through single regulating switch and one-way throttle valve and holds the control, realizes the operation of little tolerance single module, and whole module structure can output about 1-5 cubes purity 93%, also can demolish the operation that the number of module does not influence whole equipment, and modular design, the transport of conveniently removing more.
The utility model relates to a little tolerance oxygenerator of micromodule, the utility model discloses simple structure, the modularized design, it is small, the running cost is low, and portable, it is fast to produce gas.
The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without changing or replacing the technical scope of the present invention disclosed by the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a little gas measure of micromodule system oxygen device, includes intake pipe, air tank, governing valve, adsorbs module, regulating switch, gas holder, outlet duct and analysis appearance, intake pipe, air tank, absorption module, gas holder and outlet duct correspond the setting in proper order, the analysis appearance sets up its characterized in that on the outlet duct: the air tank is characterized in that the adjusting valve is provided with a plurality of groups, any one of the adsorption modules is formed by combining a plurality of adsorption modules, the adjusting switch is provided with a plurality of one-way throttle valves, the air tank is connected with the air inlet end of each adsorption module through the adjusting valve, and the air outlet end of each adsorption module is connected with the air storage tank through the adjusting switch and the one-way throttle valves.
2. The micro-modular small gas production device of claim 1, wherein: the regulating valve is provided with a plurality of regulating valves including a first regulating valve, a second regulating valve, a third regulating valve, a fourth regulating valve, a fifth regulating valve, a sixth regulating valve, a seventh regulating valve, an eighth regulating valve, a ninth regulating valve, a tenth regulating valve, an eleventh regulating valve and a twelfth regulating valve.
3. The micro-modular small gas production device of claim 1, wherein: the adsorption module comprises a first adsorption module, a second adsorption module and a third adsorption module.
4. The micro-modular small gas production device of claim 1, wherein: the first adsorption membrane group comprises a first adsorption module, a second adsorption module, a third adsorption module and a fourth adsorption module, the second adsorption module comprises a fifth adsorption module, a sixth adsorption module, a seventh adsorption module and an eighth adsorption module, and the third adsorption module comprises a ninth adsorption module, a tenth adsorption module, an eleventh adsorption module and a twelfth adsorption module.
5. The micro-modular small gas production device of claim 1, wherein: the adjusting switches comprise a first adjusting switch, a second adjusting switch, a third adjusting switch, a fourth adjusting switch, a fifth adjusting switch, a sixth adjusting switch, a seventh adjusting switch, an eighth adjusting switch, a ninth adjusting switch, a tenth adjusting switch, an eleventh adjusting switch, a twelfth adjusting switch, a thirteenth adjusting switch, a fourteenth adjusting switch and a fifteenth adjusting switch.
6. The micro-modular small gas production device of claim 1, wherein: the one-way throttle valve comprises a first one-way throttle valve, a second one-way throttle valve, a third one-way throttle valve, a fourth one-way throttle valve, a fifth one-way throttle valve, a sixth one-way throttle valve, a seventh one-way throttle valve, an eighth one-way throttle valve, a ninth one-way throttle valve, a tenth one-way throttle valve, an eleventh one-way throttle valve and a twelfth one-way throttle valve.
7. The micro-modular small gas production device of claim 1, wherein: the air inlet pipe is provided with a first regulating switch, the air tank is correspondingly connected with the air inlets of the first adsorption module, the second adsorption module, the third adsorption module, the fourth adsorption module, the fifth adsorption module, the sixth adsorption module, the seventh adsorption module, the eighth adsorption module, the ninth adsorption module, the tenth adsorption module, the eleventh adsorption module and the twelfth adsorption module through a first regulating valve, a second regulating valve, a third regulating valve, a fourth regulating valve, a fifth regulating valve, a sixth regulating valve, a seventh regulating valve, an eighth regulating valve, a ninth regulating valve, a tenth regulating valve, an eleventh regulating valve and a twelfth regulating valve respectively, and the first adsorption module, the second adsorption module, the third adsorption module, the fourth adsorption module, the fifth adsorption module, the sixth adsorption module, the seventh adsorption module, the eighth adsorption module, the ninth adsorption module, The air outlet ends of the tenth adsorption module, the eleventh adsorption module and the twelfth adsorption module respectively pass through a second regulating switch, a third regulating switch, a fourth regulating switch, a fifth regulating switch, a sixth regulating switch, a seventh regulating switch, an eighth regulating switch, a ninth regulating switch, a tenth regulating switch and an eleventh regulating switch, and the twelfth adjusting switch, the thirteenth adjusting switch, the first one-way throttle valve, the second one-way throttle valve, the third one-way throttle valve, the fourth one-way throttle valve, the fifth one-way throttle valve, the sixth one-way throttle valve, the seventh one-way throttle valve, the eighth one-way throttle valve, the ninth one-way throttle valve, the tenth one-way throttle valve, the eleventh one-way throttle valve and the twelfth one-way throttle valve are connected with the gas storage tank after being connected with the fourteenth adjusting switch in series, and the fifteenth adjusting switch is arranged at the outer end of the gas outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506232.5U CN211963663U (en) | 2020-04-09 | 2020-04-09 | Miniature module small-air-volume oxygen generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506232.5U CN211963663U (en) | 2020-04-09 | 2020-04-09 | Miniature module small-air-volume oxygen generating device |
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| Publication Number | Publication Date |
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| CN211963663U true CN211963663U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020506232.5U Active CN211963663U (en) | 2020-04-09 | 2020-04-09 | Miniature module small-air-volume oxygen generating device |
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| CN (1) | CN211963663U (en) |
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2020
- 2020-04-09 CN CN202020506232.5U patent/CN211963663U/en active Active
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