CN2130808Y - Oxygen generator using magnetic force to seperate air - Google Patents
Oxygen generator using magnetic force to seperate air Download PDFInfo
- Publication number
- CN2130808Y CN2130808Y CN 92232265 CN92232265U CN2130808Y CN 2130808 Y CN2130808 Y CN 2130808Y CN 92232265 CN92232265 CN 92232265 CN 92232265 U CN92232265 U CN 92232265U CN 2130808 Y CN2130808 Y CN 2130808Y
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- CN
- China
- Prior art keywords
- oxygen
- air
- magnetic
- oxygen generator
- main shaft
- 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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Abstract
The utility model provides an oxygen generator using magnetic force to separate air. The oxygen generator adopts a magnetic system structure which is composed of three layers of magnetic chuck bodies and a spacing washer, and a ring inner surface magnetic structure with highly effective which is composed of four layers of Nd-Fe-B magnetic ring bodies and five layers of permeability magnetic material magnetic loops which are arranged in an interphase way. A rotor of an incorporated three-pump, which is matched with the structure of the oxygen generator can rotate and is fixed on a main shaft. The utility model is an oxygen generator which is driven by an electromotor and can directly and continuously separate the oxygen in the air.
Description
The utility model relates to a kind of from air, particularly utilize ndfeb magnetic material, the magneticaction of the high-intensity magnetic field that reaches by poly-magnetic technology, the directly oxygen generator of oxygen in the separation of air continuously.
Existing from air the oxygenerator of oxygen separation, have and utilize molecular sieve to obtain oxygen for the transformation of sorbent material absorption, also utilize the hot-wire coil consumed power to produce high-intensity magnetic field, utilize high-intensity magnetic field that the higher oxygen of susceptibility in the air is separated system oxygen again.Japanese Patent (special public clear 42-15361) has proposed this scheme, overcome industrial complicated system oxygen technological process effectively, but save energy how makes oxygen generator enter all respects of family health care and daily life, from cost and easy to use on will be difficult to carry out.
The purpose of this utility model is that a kind of ndfeb magnetic material that utilizes will be provided, and reaches the oxygen oxygen generator in the magneticaction separation of air of high-intensity magnetic field by poly-magnetic technology, and it can be effectively energy-conservation and be people's feasible source of oxygen of providing convenience.
The purpose of this utility model is to realize like this, after the driven by motor main axis rotation, the air off-gas pump that is fixed as one with main shaft above main shaft rotates simultaneously, the air of oxygen generator outside is sucked in the oxygen generator, at first by filtering layer and three layers of magnetization disk body constituting by the permanent magnet that N-S-S-N arranges, again by the through hole in the main shaft locating shaft bearing sleeve, enter into by aluminium ring up and down, five layers of magnetic conduction magnetism gathering rings and four layers of interior ring surface high-intensity magnetic field that the alternate placement of magnetic Nd-Fe-B ring body constitutes, here air is divided into two portions: non magnetic separation spiral pump inner via hole is discharged to the oxygen generator outside to most few oxygen air along the center by the air off-gas pump because susceptibility is hanged down.The oxygen that another part susceptibility is high then at first is adsorbed onto on the interior ring surface that is made of alternately magnetic conduction magnetism gathering rings and magnetic Nd-Fe-B ring body, simultaneously, for people to use by in the oxygen intake chamber under the non magnetic acting in conjunction that separates spiral pump and oxygen off-gas pump fixed thereon in the center of rotating synchronously with main shaft and discharge.
The utility model has adopted in non magnetic cylindrical shell, laid by aluminium ring up and down and carried out exhausted magnetic, four layers of magnetic Nd-Fe-B ring body and five layers of efficient magnetism-collected structure of internal surface that the magnetic conduction magnetism gathering rings is formed alternately, coupled is main shaft locating shaft bearing sleeve, is running fit between they and the non magnetic cylindrical shell.At first be equipped with filtering layer in upper end cover, coupled has been alternately, and three packing rings and three layers of magnetization disk body have constituted the air magnetization configuration, and upper end cover and non magnetic cylindrical shell be by being threaded, simultaneously with other part axial compression of its inside.The air off-gas pump of main shaft top and axle fixedly by the securing ring axial locking, securing ring with spool be to be threaded.Stationary fit is fixed with the non magnetic separation spiral pump in center below main shaft, and it is spiral by the thereon effect that realizes pump, and design has few oxygen air ventilating pit in the non magnetic separation spiral pump in center and between the main shaft.Stationary fit is equipped with the oxygen off-gas pump on the non magnetic separation spiral pump in center, is running fit between non magnetic separation spiral pump in center and the retaining ring.Lower end cover is equipped with sealing-ring and non magnetic cylindrical shell by being threaded, and the crack is (0.05～2) millimeter between center non-magnetic spiral pump outside surface and the magnetically permeable material magnetism gathering rings internal surface, determines according to the oxygen generator size.
The concrete structure of utility model is provided by following examples and accompanying drawing.
This oxygen generator comprises that upper end cover (1) and within it little running fit installed filtering layer (27), three packing rings (2), three layers of magnetization disk body (26), permanent magnet on it is arranged with N-S-S-N and is constituted, non magnetic cylindrical shell (4) and within it the gap up and down two layers of aluminium ring (23) (10) are installed, place the interior ring surface high-intensity magnetic field that constitutes alternately by four layers of strong magnet ring of neodymium iron boron (19) (20) (21) (22) and five layers of magnetically permeable material magnetism gathering rings (5) (6) (7) (8) (9), and main shaft locating bearing (25) is placed in above the aluminium ring (23), their axial compression location is directly to realize by the screw thread of upper end cover (1) and non magnetic cylindrical shell (4), lower end cover (13) and non magnetic cylindrical shell (4) are by being threaded, between is equipped with sealing-ring (15), air being arranged pump (24) in main shaft (17) top by thread-locking ring (3) is fixed on the main shaft (17), itself and main shaft (17) are rotated synchronously, the non magnetic separation spiral pump in center (18) and main shaft (17) rotate itself and main shaft (17) for stationary fit is connected synchronously.Oxygen off-gas pump (11) is that stationary fit is fixed on the non magnetic separation spiral pump in center (18), itself and main shaft (17) are rotated synchronously, be with running fit axial location ring (12) in its lower section, between the non magnetic separation spiral pump in center (18) and lower end cover (13) is to be connected movingly, the sealing-ring (14) that prevents oxygen leakage is installed between it, main shaft (17) and fixed air off-gas pump (24) thereon, the non magnetic separation spiral pump in center (18), oxygen off-gas pump (11) is synchronous rotator, it between between the outside surface of the non magnetic separation spiral pump in center and the magnetically permeable material magnetism gathering rings internal surface (0.05～2) millimeter, according to oxygen generator size decision, oxygen discharge pipe (16) and non magnetic cylindrical shell (4) are for being threaded.When main shaft (17) rotates, air off-gas pump (24), the non magnetic separation spiral pump in center (18), oxygen off-gas pump (11) is rotation work simultaneously, finishes different functions, thereby reaches the purpose of oxygen separation from air.
Claims (4)
1, a kind of magneticseparation air oxygen generator, particularly utilize the NdFeB ferromagnetic material, by gathering the high-intensity magnetic field magneticaction that magnetic technology reaches, the oxygen generator of oxygen in the direct separation of air continuously, three layers of magnetization disk body (26) that this oxygen generator has permanent magnet to constitute have spacer ring (2) to constitute the magnetizing system structure between every layer.Aluminium ring (23) (10) up and down is installed below magnetizing system, what four layers of magnetic Nd-Fe-B ring body (22) (21) (20) (19) and the efficient magnetism-collected structure of ring inner surface that five layers of magnetically permeable material magnetism gathering rings (5) (6) (7) (8) (9) are formed alternately were mated is the non magnetic spiral pump (18) that separates in center that can rotate and be fixed on the main shaft (17), it is characterized in that:
Be equipped with on a, the described magnetization disk body (26) with N extremely to the N utmost point, extremely to the permanent magnet of S utmost point radial array, the gap between the homopolarity is an air magnetization passage to S;
The pole orientation of b, magnetic Nd-Fe-B ring body (22) (21) (20) (19) be N extremely to the N utmost point, S extremely to the S pole axis to placing, and between the similar poles magnet, accompany magnetically permeable material magnetism gathering rings (6) (7) (8);
Gap between c, the non magnetic separation spiral pump in center (18) and the magnetically permeable material magnetism gathering rings (5) (6) (7) (8) (9) is (0.05～2) millimeter, decides according to the oxygen generator size, and this gap is oxygen or oxygen-rich air passage;
D, air off-gas pump (24), the non magnetic separation spiral pump in center (18), oxygen off-gas pump (11) is to be fixed on the main shaft (17), and rotates synchronously with main shaft that three pump discharge directions are identical.
2, according to the described oxygen generator of claim 1, it is characterized in that being processed with spiral slot on the upper end outside surface of the non magnetic separation spiral pump in center (18), finishing exhaust in the gap, few oxygen air exhaust-duct is arranged separating spiral pump (18) inside.
3,, it is characterized in that on the main shaft locating shaft bearing sleeve (25) the magnetic air ventilating pit being arranged according to the described oxygen generator of claim 1.
4, according to claim 1,2,3 described oxygen generators, it is characterized in that: by being threaded, an oxygen discharge pipe (16) is arranged in the oxygen generator lower section between upper end cover (1) lower end cover (13) and the non magnetic cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232265 CN2130808Y (en) | 1992-09-02 | 1992-09-02 | Oxygen generator using magnetic force to seperate air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232265 CN2130808Y (en) | 1992-09-02 | 1992-09-02 | Oxygen generator using magnetic force to seperate air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2130808Y true CN2130808Y (en) | 1993-04-28 |
Family
ID=33774901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92232265 Expired - Fee Related CN2130808Y (en) | 1992-09-02 | 1992-09-02 | Oxygen generator using magnetic force to seperate air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2130808Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999020397A1 (en) * | 1997-10-22 | 1999-04-29 | Rongsheng Li | Apparatus for the compact magnetic separation of air with low energy consumption and high efficiency as well as its application |
| CN1087642C (en) * | 1996-09-26 | 2002-07-17 | 黄泽溥 | Magnetic gas-separating device |
| CN109422248A (en) * | 2017-08-20 | 2019-03-05 | 中国石油化工股份有限公司 | A kind of air-separating plant |
| CN109422247A (en) * | 2017-08-20 | 2019-03-05 | 中国石油化工股份有限公司 | A kind of air separation equipment |
| CN109422249A (en) * | 2017-08-20 | 2019-03-05 | 中国石油化工股份有限公司 | A kind of air separator |
-
1992
- 1992-09-02 CN CN 92232265 patent/CN2130808Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087642C (en) * | 1996-09-26 | 2002-07-17 | 黄泽溥 | Magnetic gas-separating device |
| WO1999020397A1 (en) * | 1997-10-22 | 1999-04-29 | Rongsheng Li | Apparatus for the compact magnetic separation of air with low energy consumption and high efficiency as well as its application |
| CN109422248A (en) * | 2017-08-20 | 2019-03-05 | 中国石油化工股份有限公司 | A kind of air-separating plant |
| CN109422247A (en) * | 2017-08-20 | 2019-03-05 | 中国石油化工股份有限公司 | A kind of air separation equipment |
| CN109422249A (en) * | 2017-08-20 | 2019-03-05 | 中国石油化工股份有限公司 | A kind of air separator |
| CN109422249B (en) * | 2017-08-20 | 2020-05-19 | 中国石油化工股份有限公司 | Air separator |
| CN109422248B (en) * | 2017-08-20 | 2020-05-19 | 中国石油化工股份有限公司 | Air separation device |
| CN109422247B (en) * | 2017-08-20 | 2020-06-09 | 中国石油化工股份有限公司 | Air separation equipment |
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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 |