CN2569889Y - Magnetic nitrogen-oxygen separation facility - Google Patents
Magnetic nitrogen-oxygen separation facility Download PDFInfo
- Publication number
- CN2569889Y CN2569889Y CN 02279526 CN02279526U CN2569889Y CN 2569889 Y CN2569889 Y CN 2569889Y CN 02279526 CN02279526 CN 02279526 CN 02279526 U CN02279526 U CN 02279526U CN 2569889 Y CN2569889 Y CN 2569889Y
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- magnetic
- nitrogen
- oxygen
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Abstract
The utility model relates to a magnetic nitrogen-oxygen separation facility, which belongs to technical field of facilities for separating nitrogen gas and oxygen from air. The utility model comprises a magnetic separator, wherein, the outlet of a gas flow controller is communicated with a vessel which is provided with magnet conducting stainless steel hairs in the middle of the magnetic separator through a guide tube with a stop valve. The outlet of the vessel is connected with a Y-shaped tube of which the two branches are provided with stop valves, and the two branches of the Y-shaped tube are respectively connected with an oxygen rich compressor and a nitrogen rich compressor. The outlet of the gas flow controller is communicated with another vessel which is provided with magnet conducting stainless steel hairs in the middle of the magnetic separator through a branch tube with a stop valve, the outlet of the vessel is connected with a Y-shaped tube of which the two branches are provided with stop valves, and the two branches of the Y-shaped tube are respectively connected with an oxygen rich compressor and a nitrogen rich compressor. The stop valves are all electromagnetic valves. The utility model which is used for separating the nitrogen and the oxygen in the air has good separating effect, and the obtain nitrogen gas and oxygen are purer.
Description
Technical field
The utility model belongs to the device technique field of separation of nitrogen and oxygen from air, and particularly a kind of magnetic force that utilizes carries out the device that nitrogen oxygen separates.
Background technology
The separation method of nitrogen and oxygen comprises Deep Cooling Method and sieve method in the air, occurs a kind of magnetic separation method recently again.Magnetic separation method utilizes the magnetic contrast of nitrogen oxygen, and the two is separated.Because oxygen is paramagnet, magnetic susceptibility is 104 * 10
-6Electromagnetic unit is concentrated to the strongest place, magnetic field in magnetic field.Nitrogen is diamagnetic substance, and magnetic susceptibility is-0.4 * 10
-6Electromagnetic unit is concentrated to the most weak place, magnetic field in magnetic field.At nitrogen oxygen magnetism separate method, Japan, the U.S., Britain and former Soviet Union's five equilibrium you can well imagine out some schemes, and conclude and get up to have four classes: (1) produces magnetic field with permanent magnet, and (2) produce magnetic field with electromagnet, the mixing that (3) are preceding two kinds, and (4) produce magnetic field with superconduction.These magnetic separating device separating effects are relatively poor.
The utility model content
The utility model purpose is to provide a kind of magnetic force nitrogen oxygen segregation apparatus of good separating effect.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of magnetic force nitrogen oxygen segregation apparatus, comprise magnetic separator, the gas flow controller outlet is communicated with the container that the magnetic stainless steel hair is housed of magnetic separator centre by the conduit of band stop valve, container outlet connects the Y-piece of two fork band stop valves, and Y-piece two forks connect oxygen enrichment compressor and rich nitrogen compressor respectively.
Gas flow controller outlet is communicated with the container that the magnetic stainless steel hair is housed in the middle of another magnetic separator by the breeches pipe of band stop valve, and this container outlet connects the Y-piece that two forks are with stop valves, and Y-piece two is pitched and connect oxygen enrichment compressor and rich nitrogen compressor respectively.
Stop valve is a magnetic valve.
The utility model in use, switch on to magnetic separator, open the stop valve on the container outlet and rich nitrogen compressor connecting tube in the magnetic separator, open the stop valve on the container connecting tube in gas flow controller (control air velocity) and the magnetic separator, air enters magnetic separator, airborne oxygen is by the sorption of magnetic stainless steel hair, and nitrogen is collected by rich nitrogen compressor because of not being subjected to suction.When magnetic stainless steel hair absorption oxygen reaches capacity, disconnect the stop valve on the container connecting tube in gas flow controller and the magnetic separator, disconnect the magnetic separator power supply, stop valve in the disconnection magnetic separator on container outlet and the rich nitrogen compressor connecting tube, open the stop valve on magnetic separator container outlet and the oxygen enrichment compressor connecting tube, oxygen enters the oxygen enrichment compressor under oxygen enrichment compressor suction.Thereby realize that nitrogen oxygen separates.In the utility model, the container that the magnetic stainless steel hair is housed is set in the middle of the magnetic separator, the magnetic field gradient that the magnetic stainless steel hair produces reaches 2 * 10
5Gauss/cm, and the magnetic field gradient that utilizes permanent magnet to produce only has an appointment 5 * 10
2Gauss/cm, so the suction that the magnetic separator in the utility model produces oxygen is much larger than the magnetic field that utilizes permanent magnet to produce, thus can be more effective, nitrogen and the oxygen in the separation of air more up hill and dale.If two magnetic separators are set at a cover in the separator, two magnetic separators can alternation, thereby can realize the continuous separation of nitrogen oxygen in the air.Be together in series if overlap above the utility model to two, can carry out secondary even multi-stage separation to divided gas flow, the gas after the separation is purer.In addition, utilize the equipment of technical solutions of the utility model processing changeable, for mini-plant, electromagnet does not need cooling, and the magnetic field of 0.3T can meet the demands.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment, a kind of magnetic force nitrogen oxygen segregation apparatus, gas flow controller 1 outlet connects Y type conduit 2, and the breeches pipe of two charged magnet valves 3,4 of Y type conduit 2 is communicated with the container that magnetic stainless steel hair 7 is housed 8 of magnetic separator 5,6 centres respectively.Container 8 outlets connect the Y type conduit 9,10 of two charged magnet valves, and the inboard breeches pipe of Y type conduit 9,10 connects oxygen enrichment compressor 11, and the outside breeches pipe of Y type conduit 9,10 connects rich nitrogen compressor 12.13,14,15,16 is magnetic valve.
Present embodiment in use, below two cover actions hocket.Action 1: magnetic valve 3,13 leaves, and magnetic valve 16 closes, magnetic separator 5 energisings; Magnetic valve 4,14 closes, and magnetic valve 15 leaves, magnetic separator 6 outages.Action 2: magnetic valve 3,13 closes, and magnetic valve 16 leaves, magnetic separator 5 outages; Magnetic valve 4,14 leaves, and magnetic valve 15 closes, magnetic separator 6 energisings.In the use, rich nitrogen compressor 12, oxygen enrichment compressor 11 are worked all the time.Utilize present embodiment can reach the purpose of continuous separating nitrogen oxygen.
Claims (3)
1, a kind of magnetic force nitrogen oxygen segregation apparatus, comprise magnetic separator, it is characterized in that, the gas flow controller outlet is communicated with the container that the magnetic stainless steel hair is housed of magnetic separator centre by the conduit of band stop valve, container outlet connects the Y-piece of two fork band stop valves, and Y-piece two forks connect oxygen enrichment compressor and rich nitrogen compressor respectively.
2, nitrogen oxygen segregation apparatus as claimed in claim 1, it is characterized in that, the gas flow controller outlet is communicated with the container that the magnetic stainless steel hair is housed of another magnetic separator centre by the breeches pipe of band stop valve, this container outlet connects the Y-piece of two fork band stop valves, and Y-piece two forks connect oxygen enrichment compressor and rich nitrogen compressor respectively.
3, nitrogen oxygen segregation apparatus as claimed in claim 1 or 2 is characterized in that, stop valve is a magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279526 CN2569889Y (en) | 2002-10-10 | 2002-10-10 | Magnetic nitrogen-oxygen separation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279526 CN2569889Y (en) | 2002-10-10 | 2002-10-10 | Magnetic nitrogen-oxygen separation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2569889Y true CN2569889Y (en) | 2003-09-03 |
Family
ID=33742579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02279526 Expired - Fee Related CN2569889Y (en) | 2002-10-10 | 2002-10-10 | Magnetic nitrogen-oxygen separation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2569889Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677101A (en) * | 2015-01-28 | 2015-06-03 | 烟台九州环保节能科技有限公司 | Magnetization oxygen-enriched energy conservation and emission reduction system of gaseous suspension roaster |
| CN104748145A (en) * | 2015-01-28 | 2015-07-01 | 烟台九州环保节能科技有限公司 | Magnetic oxygen-enriched energy-saving burning system of tunnel kiln |
| CN108584877A (en) * | 2018-06-06 | 2018-09-28 | 南京航空航天大学 | A kind of airborne oxygen-nitrogen gas generating system processed of combination mangneto separation and membrane separation technique |
| CN110131718A (en) * | 2019-06-17 | 2019-08-16 | 云南简澜环保科技有限公司 | Microkinetic oxygen-enriching device |
-
2002
- 2002-10-10 CN CN 02279526 patent/CN2569889Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677101A (en) * | 2015-01-28 | 2015-06-03 | 烟台九州环保节能科技有限公司 | Magnetization oxygen-enriched energy conservation and emission reduction system of gaseous suspension roaster |
| CN104748145A (en) * | 2015-01-28 | 2015-07-01 | 烟台九州环保节能科技有限公司 | Magnetic oxygen-enriched energy-saving burning system of tunnel kiln |
| CN108584877A (en) * | 2018-06-06 | 2018-09-28 | 南京航空航天大学 | A kind of airborne oxygen-nitrogen gas generating system processed of combination mangneto separation and membrane separation technique |
| CN110131718A (en) * | 2019-06-17 | 2019-08-16 | 云南简澜环保科技有限公司 | Microkinetic oxygen-enriching device |
| CN110131718B (en) * | 2019-06-17 | 2024-03-19 | 云南简澜环保科技有限公司 | Micro-power oxygen-enriching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |