CN2300428Y - Multi-function oxygen-enriched apparatus - Google Patents
Multi-function oxygen-enriched apparatus Download PDFInfo
- Publication number
- CN2300428Y CN2300428Y CN 97215382 CN97215382U CN2300428Y CN 2300428 Y CN2300428 Y CN 2300428Y CN 97215382 CN97215382 CN 97215382 CN 97215382 U CN97215382 U CN 97215382U CN 2300428 Y CN2300428 Y CN 2300428Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- valve
- magnetic valve
- air compressor
- adsorption tanks
- 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
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- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The utility model relates to a multifunctional oxygen-enriched device. The oxygen-enriched device is manufactured by the gas separation technology of the pressure swing adsorption carbon molecular sieve, and can effectively improve the oxygen content in a living room. The utility model is composed of an air compressor, an exhaust muffler, electromagnetic valves, a regulating valve, adsorption tanks, and a nitrogen refreshing cabinet. The upper and the lower ends of two adsorption tanks are connected with the electromagnetic valves. The electromagnetic valves are connected with the air compressor, the other two interfaces at lower ends of the electromagnetic valves are connected with the exhaust muffler through valves, and the electromagnetic valves are connected with the nitrogen refreshing cabinet. The utility model has the advantages of simple structure and easy actualization, can improve the oxygen content in the living room, has the good actions for person's health care and patient's recuperation, and can also use the nitrogen generated in the process of the oxygen manufacture to refresh the food, such as, the fruit, the vegetable, etc.
Description
The utility model relates to field of domestic appliances manufacture technology, and exactly it is a kind of multi-functional oxygen enrichment machine.
Oxygen is the necessary condition that the mankind depend on for existence, and average oxygen content is 21% usually in atmosphere, but oxygen content can be on the low side in individual areas or space, and is as in the house of highlands and relatively sealing, especially even more serious in the air-conditioned room.Anoxic is very serious for the harm of human body.Can bring out numerous disease, on the contrary, relatively some oxygen of inhaling more.For the treatment disease, keep healthy, recuperate, eliminate fatigue, promote many aspects such as brain memory utmost point obvious effects is arranged.Therefore, coming oxygen bar's oxygen uptake has in recent years become new fitness project, but the vast far from ordinary consumer of the consumption of oxygen bar can bear, even the also just oxygen uptake of short time of high-salary stratum.And the price of oxygen bar's equipment and volume neither family can bear, thereby need and a kind ofly can improve the oxygenerator that the suitable average family of oxygen content uses in the family and offer consumers in general.
The purpose of this utility model provides a kind of multi-functional oxygen enrichment machine that utilizes transformation absorption carbon molecular gas isolation technics to make, it can improve airborne oxygen content in the room, make in the room of family oxygen-enriched air abrim, simultaneously, the nitrogen that produces in the air separation process is fed in the nitrogen preservation cabinet, carry out fresh-keepingly to being not suitable for freezing fruit, vegetables etc., realize dual-use.
The purpose of this utility model is achieved by the following scheme, and utilizes transformation absorption carbon molecular sieve gas separation, air separation is become nitrogen and oxygen, and be used respectively, and it is by air compressor machine, Pressure gauge, filter, valve, muffler.Magnetic valve, control valve, adsorption tanks and nitrogen preservation group become, it is characterized in that: two adsorption tanks (10) (11) two ends up and down all are connected with (6) with magnetic valve (8), magnetic valve (6) is connected with air compressor machine (1), magnetic valve (6) lower end two interfaces in addition is connected with muffler (5) by valve (4), and magnetic valve (8) is connected with nitrogen preservation cabinet (12) by pipeline (13).Air compressor machine (1) is super-silent air compressor machine.Be connected with Pressure gauge (2) and filter (3) between air compressor machine (1) and the magnetic valve (6).Between magnetic valve (8) and the nitrogen preservation jar (12) valve (9) is housed.Adsorption tanks (10) couple together with valve (7) with (11) upper end.
The utility model has the advantages that, advanced person's adsorbed gas isolation technics has successfully been forwarded to civilian from big commercial Application, made multi-functional oxygen enrichment machine, it can improve the oxygen amount in the room effectively, can build one to the very favorable oxygen enrichment of people space, recuperate student's study, cephalocathartic for patient, eliminate tired, body-care all has good effect, not only can be used for hospital ward, is more suitable for average family and uses.Separated nitrogen can also be used to the article that fresh-keeping fruit, food, vegetables etc. are not suitable for freeze preservation in addition, can also be used to preserving medicine, grain, clothing, books, this nitrogen gas purity reaches 98%, oxygen content is lower than 2%, in the antistaling cabinet of ultralow oxygen or anaerobic, the corruption phenomenon does not have substantially.Can not need under the freezing condition, keep the fresh of article, and do not destroy original nutrition.The utility model is simple in structure.Easy to manufacture, cost is also cheaper, and consumers in general are easy to accept.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the utility model structure principle chart.
1 is air compressor machine among the figure, and 2 is Pressure gauge, and 3 is filter, and 4 is valve, and 5 is muffler, and 6 is magnetic valve, and 7 is control valve, and 8 is magnetic valve, and 9 is valve, and 10 is adsorption tanks, and 11 is adsorption tanks, and 12 is the nitrogen preservation cabinet
Air compressor machine in the utility model (1), Pressure gauge (2), filter (3), valve (4) and (9), muffler (5), magnetic valve (6) and (8), all outsourcings of control valve (7), adsorption tanks (10) (11) housing adopts the corrosion resistant plate manufacturing, and nitrogen preservation jar (12) adopts sheet metal to be welded, outside spraying plastic paint.Get all the ready in the accompanying drawing behind all parts with reference to accompanying drawing when assembling is controllable device outsourcing configuration effort and air in the room is sucked and be compressed to 0.8 MPa by super-silent air compressor machine (1), force value is shown by Pressure gauge 2, behind gases at high pressure process filter (3) filtering mist of oil and the various impurity, through the left chamber of magnetic valve (6), enter in the adsorption tanks (10), the 4A molecular sieve is equipped with in adsorption tanks lower floor, mainly play the desiccation of filtering moisture content, carbon molecular sieve is equipped with on the upper strata, carbon molecular sieve has the suction-operated to oxygen molecule, adsorb during high pressure, desorb during low pressure, when pressure-air passes through carbon molecular sieve, airborne oxygen molecule is attracted on the carbon molecular sieve, and remaining nitrogen molecular, discharge adsorption tanks (10) by magnetic valve (8) (left chamber) and enter the nitrogen preservation cabinet, again in the atmosphere outside exhaust outlet is discharged into the room, by control valve (9), can control the purity and the capacity of nitrogen, the oxygen of while in adsorption tanks (11), owing to be in atmospheric pressure state, be released, confuse the surplus air in the adsorption tanks, at first through containing the 4A molecular sieve of moisture content, moisture content is taken away, promptly guaranteed the humidity of oxygen rich gas, again the 4A molecular sieve is reduced, carrying out suction for next one circulation prepares, oxygen rich gas is by magnetic valve (6), valve (4), muffler (5) is discharged in the room.The above course of work is half cycle period, time is 57 seconds, at this moment the carbon molecular sieve adsorb oxygen molecule ability in the adsorption tanks (10) reaches capacity substantially, and the oxygen molecule of the carbon molecular sieve absorption in the adsorption tanks (11) also discharges substantially and finishes, at this moment close magnetic valve (6) and (8), magnetic valve all mediates, magnetic valve (6) is middle envelope type, close fully, magnetic valve (8) is let out type in being, the adsorption tanks of high pressure (10) are all pressed by two scavenge ports that connect together of magnetic valve (8) lumen with the adsorption tanks (11) of normal pressure, reach two pressure tank equilibriums, the time is 3 seconds, all press the right chamber of back opens solenoid valve (6) and (8), adsorption tanks (11) begin absorption work, adsorption tanks (10) beginning desorb work, its operation principle is same as above, and the time still is 57 seconds, and then all presses through 3 seconds, then a dust cycle is finished, and total time is 120 seconds.The opening time of magnetic valve is controlled automatically by presetting apparatus, and the oxygen content in nitrogen and the oxygen rich gas is by the monitoring of automatic detecting oxygen device and show, when oxygen content is higher than 45% in the room, sends caution and control stops oxygen enricher work.Control valve among the figure (7) is a valve of often opening, and a part of nitrogen blows in the adsorption tanks of desorb by it, plays the effect that purges remaining oxygen, improves the utilization rate of carbon molecular sieve.
Claims (5)
1, multi-functional oxygen enrichment machine, it is become by air compressor machine, Pressure gauge, filter, valve, muffler, magnetic valve, control valve, adsorption tanks and nitrogen preservation group, it is characterized in that: two adsorption tanks (10) (11) two ends up and down all are connected with (6) with magnetic valve (8), magnetic valve (6) is connected with air compressor machine (1), magnetic valve (6) lower end two interfaces in addition is connected with muffler (5) by valve (4), and magnetic valve (8) is connected with nitrogen preservation cabinet (12) by pipeline (13).
2, multi-functional oxygen enrichment machine according to claim 1 is characterized in that: air compressor machine (1) is super-silent air compressor machine.
3, multi-functional oxygen enrichment machine according to claim 1 is characterized in that: be connected with Pressure gauge (2) and filter (3) between air compressor machine (1) and the magnetic valve (6).
4, multi-functional oxygen enrichment machine according to claim 1 is characterized in that: between magnetic valve (8) and the nitrogen preservation jar (12) valve (9) is housed
5, multi-functional oxygen enrichment machine according to claim 1 is characterized in that: adsorption tanks (10) couple together with valve (7) with (11) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97215382 CN2300428Y (en) | 1997-04-29 | 1997-04-29 | Multi-function oxygen-enriched apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97215382 CN2300428Y (en) | 1997-04-29 | 1997-04-29 | Multi-function oxygen-enriched apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300428Y true CN2300428Y (en) | 1998-12-16 |
Family
ID=33932563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97215382 Expired - Fee Related CN2300428Y (en) | 1997-04-29 | 1997-04-29 | Multi-function oxygen-enriched apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300428Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391555C (en) * | 2005-04-22 | 2008-06-04 | 欧阳才峰 | Medical health care oxygen machine with molecular sieve PSA |
| CN103335366A (en) * | 2013-06-07 | 2013-10-02 | 青岛海氧益百实业有限公司 | Indoor air purification and oxygen enrichment method |
-
1997
- 1997-04-29 CN CN 97215382 patent/CN2300428Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391555C (en) * | 2005-04-22 | 2008-06-04 | 欧阳才峰 | Medical health care oxygen machine with molecular sieve PSA |
| CN103335366A (en) * | 2013-06-07 | 2013-10-02 | 青岛海氧益百实业有限公司 | Indoor air purification and oxygen enrichment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ouyang Caifeng Document name: payment instructions |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |