CN217921487U - Small molecular sieve oxygen generator for oxygen enrichment - Google Patents
Small molecular sieve oxygen generator for oxygen enrichment Download PDFInfo
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- CN217921487U CN217921487U CN202221033411.7U CN202221033411U CN217921487U CN 217921487 U CN217921487 U CN 217921487U CN 202221033411 U CN202221033411 U CN 202221033411U CN 217921487 U CN217921487 U CN 217921487U
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Abstract
The utility model discloses an oxygen boosting is with small-size molecular sieve oxygenerator, the power distribution box comprises a box body, the bottom of box is equipped with the pulley of symmetry, the both sides top of box is equipped with the handle, the both sides bottom of box all is equipped with the opening, all be equipped with the primary filter cotton on the opening, rear end bottom one side of box is equipped with the detection mouth. The utility model has compact construction between devices and small occupied area; the process design of high efficiency and energy saving, scientific equipment configuration combination and high oxygen production efficiency; the device has the advantages of stable automatic control design, high automation degree and convenient equipment operation; the gas production speed is high, and high-quality oxygen can be produced after starting the machine; the equipment runs stably, the failure rate is low, and the maintenance amount is small; the equipment works under low pressure, is safe and reliable, has low running cost and only consumes electric energy.
Description
Technical Field
The utility model relates to an oxygenerator technical field particularly, relates to a small-size molecular sieve oxygenerator is used to the oxygen boosting.
Background
The existing oxygen generating equipment is generally large-scale industrial production, and the generation and the storage of the oxygen are separated, namely the generated oxygen is compressed and stored in a sealed tank and is led out from the sealed tank when in use. The oxygen tank is large in volume and inconvenient to carry, and is generally used in occasions where patients are concentrated, such as hospitals and the like. With the rapid development of society, small oxygenerators such as household oxygenerators and plateau oxygen-enriched oxygenerators gradually appear in the lives of people. However, the existing small molecular sieve oxygen generator for oxygen enrichment is still not used due to the reasons of complex structure, overlarge volume, high processing and installation difficulty, overhigh cost, low automation, low gas production efficiency, high energy consumption and the like.
There is currently no effective solution to the above problems.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides an oxygen boosting is with small-size molecular sieve oxygenerator can overcome prior art's the above-mentioned not enough.
In order to achieve the technical purpose, the technical scheme of the utility model is that:
a small molecular sieve oxygen generator for oxygen enrichment comprises a box body, wherein symmetrical pulleys are arranged at the bottom of the box body, handles are arranged at the top ends of two sides of the box body, openings are formed in the bottom ends of two sides of the box body, primary filter cotton is arranged on the openings, and a detection port is formed in one side of the bottom of the rear end of the box body;
the low-pressure gas source device of the oxygen generator is arranged in the box body, adsorber components are arranged on two sides of the front end of the low-pressure gas source device of the oxygen generator, an oxygen storage tank is arranged at the front end of the bottom of the low-pressure gas source device of the oxygen generator, the low-pressure gas source device of the oxygen generator is connected with the adsorber components through pipe fittings, and the adsorber components are connected with the oxygen storage tank.
Furthermore, a high-efficiency lithium type molecular sieve is arranged in the adsorber assembly.
Furthermore, the low-pressure air source device of the oxygen generator comprises a box body, a vacuum pump, a blower, a radiator, a filter, an emptying electromagnetic valve, a temperature transmitter and an electric control system.
Further, the adsorber assembly includes adsorber a and adsorber B.
Further, the outlet of the adsorber assembly a is connected to the oxygen storage tank.
The utility model has the advantages that: the utility model has compact construction between devices and small occupied area; the process design of high efficiency and energy saving, scientific equipment configuration combination and high oxygen production efficiency; the device has the advantages of stable automatic control design, high automation degree and convenient equipment operation; the gas production speed is high, and high-quality oxygen can be produced after starting the machine; the equipment runs stably, the failure rate is low, and the maintenance amount is small; the equipment works under low pressure, is safe and reliable, has low running cost and only consumes electric energy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the internal structure of a small molecular sieve oxygen generator for oxygen enrichment according to an embodiment of the present invention;
FIG. 2 is a schematic view of the overall structure of a small molecular sieve oxygen generator for oxygen enrichment according to an embodiment of the present invention;
in the figure: 1. the device comprises a box body, 2, an adsorber component, 3, a low-pressure air source device of the oxygen generator, 4, an oxygen storage tank, 5, a pipe fitting, 6, a detection port, 7, primary filter cotton, 8, a pulley, 9 and a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-2, the small molecular sieve oxygen generator for oxygen enrichment according to the embodiment of the present invention comprises a box body 1, wherein symmetrical pulleys 8 are arranged at the bottom of the box body 1, handles 9 are arranged at the top ends of the two sides of the box body 1, openings are arranged at the bottom ends of the two sides of the box body 1, primary filter cotton 7 is arranged on the openings, and a detection port 6 is arranged at one side of the bottom of the rear end of the box body 1;
the oxygen generator is characterized in that a low-pressure air source device 3 of an oxygen generator is arranged in the box body 1, adsorber components 2 are arranged on two sides of the front end of the low-pressure air source device 3 of the oxygen generator, an oxygen storage tank 4 is arranged at the front end of the bottom of the low-pressure air source device 3 of the oxygen generator, the low-pressure air source device 3 of the oxygen generator is connected with the adsorber components 2 through pipe fittings 5, and the adsorber components 2 are connected with the oxygen storage tank 4.
In the embodiment, a high-efficiency lithium type molecular sieve is arranged in the adsorber assembly 2.
In the embodiment, the low-pressure air source device 3 of the oxygen generator comprises a box body, a vacuum pump, a blower, a radiator, a filter, an emptying electromagnetic valve, a temperature transmitter and an electric control system.
In an embodiment, the adsorber assembly 2 comprises adsorber a and adsorber B.
In an embodiment, the outlet of the adsorber module a is connected to the oxygen reservoir 4.
For the convenience of understanding the technical solution of the present invention, the following detailed description will be made of the technical solution of the present invention through a specific use mode.
When specifically using, according to a small-size molecular sieve oxygenerator is used to oxygen boosting, an oxygen boosting generation system, including independently research and development a low pressure air supply device 3, box 1, adsorber subassembly 2, oxygen storage tank 4, pipe fitting 5, detection mouth 6, elementary filter pulp 7 of oxygenerator.
The air filters dust and micro particles with different sizes through 7 primary filter cotton. The clean air is acted by the low-pressure air source device 3 to provide power source for the adsorber assembly 2, and oxygen is obtained after the variable-pressure adsorption is completed in the adsorber assembly 2 and is input into the oxygen storage tank 4, and stable oxygen is conveyed through the oxygen storage tank 4. The above process is operated circularly.
The box body 1 is simple in appearance and beneficial to installation and maintenance.
The adsorber component 2 adopts a high-efficiency lithium type molecular sieve, and has the obvious characteristic of energy consumption saving. In addition, the adsorption pressure is low, the molecular sieve is effectively protected, and the use of equipment is prolonged.
Independently research and develop a low-pressure air source device 3 of an oxygen generator, provide clean air for a VPSA oxygen-enriched small-size molecular sieve oxygen generator, and carry out positive pressure adsorption and negative pressure analysis. The low-pressure air source device 3 of the oxygen generator comprises a box body, a vacuum pump, a blower, a radiator, a filter, an emptying electromagnetic valve, a temperature transmitter, an electric control system and the like. The raw air is pressurized to 0.3-0.5barg by a blower after dust particles are removed from the raw air through a suction inlet of a filter, and the pressurized air enters an adsorber A through a radiator for adsorption. In which moisture, nitrogen, carbon dioxide, and small amounts of other gaseous components are adsorbed. While oxygen (including argon) as a non-adsorbed component was vented from the top outlet of adsorber a as product gas to an oxygen equalization tank. The gas absorbed in the absorber B is decompressed to-0.3-0.5 barg by a Roots vacuum pump and is desorbed and discharged into the atmosphere by vacuum, and the process is alternately and circularly operated.
Detection port, factory debugging, after-sale maintenance and the like.
In conclusion, by means of the technical scheme of the utility model, the product has compact construction and small occupied area; the process design of high efficiency and energy saving, scientific equipment configuration combination and high oxygen production efficiency; the system has the advantages of stable automatic control design, high automation degree and convenient equipment operation; the gas production speed is high, and high-quality oxygen can be produced after starting the machine; the equipment runs stably, the failure rate is low, and the maintenance amount is small; the equipment works under low pressure, is safe and reliable, has low running cost and only consumes electric energy.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The small molecular sieve oxygen generator for oxygen enrichment is characterized by comprising a box body (1), wherein symmetrical pulleys (8) are arranged at the bottom of the box body (1), handles (9) are arranged at the top ends of two sides of the box body (1), openings are formed in the bottom ends of two sides of the box body (1), primary filter cotton (7) is arranged on each opening, and a detection port (6) is formed in one side of the bottom of the rear end of the box body (1);
be equipped with low pressure air supply device (3) of oxygenerator in box (1), the front end both sides of low pressure air supply device (3) of oxygenerator all are equipped with adsorber subassembly (2), the bottom front end of low pressure air supply device (3) of oxygenerator is equipped with oxygen storage tank (4), low pressure air supply device (3) of oxygenerator all through pipe fitting (5) with adsorber subassembly (2) are connected, adsorber subassembly (2) with oxygen storage tank (4) are connected.
2. A small molecular sieve oxygen generator for oxygen enrichment according to claim 1, characterized in that a high-efficiency lithium type molecular sieve is arranged in the adsorber assembly (2).
3. An oxygen-enriched small molecular sieve oxygen generator as claimed in claim 1, wherein the low-pressure gas source device (3) of the oxygen generator comprises a box body, a vacuum pump, a blower, a radiator, a filter, a venting solenoid valve, a temperature transmitter and an electrical control system.
4. An oxygen-enriching small molecular sieve oxygen generator according to claim 1, characterized in that the adsorber module (2) comprises adsorber a and adsorber B.
5. An oxygen-enriching small molecular sieve oxygen generator according to claim 4, characterized in that the outlet of the adsorber module A is connected to the oxygen storage tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221033411.7U CN217921487U (en) | 2022-04-29 | 2022-04-29 | Small molecular sieve oxygen generator for oxygen enrichment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221033411.7U CN217921487U (en) | 2022-04-29 | 2022-04-29 | Small molecular sieve oxygen generator for oxygen enrichment |
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| Publication Number | Publication Date |
|---|---|
| CN217921487U true CN217921487U (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221033411.7U Active CN217921487U (en) | 2022-04-29 | 2022-04-29 | Small molecular sieve oxygen generator for oxygen enrichment |
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| Country | Link |
|---|---|
| CN (1) | CN217921487U (en) |
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2022
- 2022-04-29 CN CN202221033411.7U patent/CN217921487U/en active Active
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