CN111529743A

CN111529743A - Superoxide air purifier

Info

Publication number: CN111529743A
Application number: CN202010380428.9A
Authority: CN
Inventors: 庄军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-08-14
Anticipated expiration: 2040-05-08
Also published as: CN111529743B

Abstract

The present invention provides a superoxide air purifier, which comprises: a superoxide providing device; a water mist providing device; and a mixing area, wherein the mixing area receives the superoxide molecules and/or superoxide ions provided by the superoxide providing device and receives water mist provided by the water mist providing device, the two are mixed, and a mixed product is released to the outside of the superoxide air purifier through an outlet of the mixing area. The superoxide providing device may be an ion enhanced superoxide generator comprising: the electron source comprises a first electron emitter, a grid, a first magnetic field region arranged between the first electron emitter and the grid, an ionization region near the grid, and an superoxide generator. The magnetic force lines in the first magnetic field area change directions periodically, electrons emitted by the first electron emitter accelerate towards the grid under the constraint of the magnetic force lines in the first magnetic field area, and collide with superoxide molecules generated by the superoxide generator in the ionization area to ionize the superoxide molecules to form superoxide ions, and the superoxide ions are led out to enhance the superoxide generator.

Description

Superoxide air purifier

Technical Field

The invention relates to the field of air purification, in particular to a superoxide air purifier.

Background

The living environment of human beings often contains substances that are not good for human health. For example, the air in a newly decorated house often contains carcinogens such as formaldehyde and toluene, and irritant ammonia gas which can destroy human mucosa; peculiar smell is often generated in the living and working environment, and harmful particles such as second-hand smoke, dust and the like are often generated. People with sensitive physique are sensitive to pollen, PM2.5 particles and the like in the environment and are often troubled by seasonal rhinitis; the elderly, children, and infirm are vulnerable to bacteria, viruses, etc. in the environment. A large number of sub-health people with drowsiness, fatigue, difficulty in sleeping, metabolic disorder and the like are suffering from decoction due to poor environment. Therefore, improving environmental quality has been a goal of efforts.

Conventional air purifiers generally employ a physical method, a chemical method, or a combination thereof to achieve air purification. Purifying air, for example, by adsorbing, filtering harmful substances; the bacteria and virus are killed by the disinfection solution. These methods either have the condition that harmful substances are re-released into the air or have certain harm to human bodies and environment. In addition, conventional purifiers often require replenishment or replacement of consumables, and replacement or disposal of used consumables may result in secondary contamination.

Superoxide (also known as ozone, its molecular formula is O)₃) Can rapidly destroy bacteria, viruses and non-germinating spores, and can also remove formaldehyde, benzene, second-hand smoke and other peculiar smells. Moreover, the half-life of the superoxide in the air is dozens of minutes, and the superoxide is finally reduced into clean oxygen and is non-toxic and harmless.

The traditional superoxide purifier performs air purification by directly releasing superoxide molecules. However, the defect is that the timeliness is poor, namely, superoxide molecules released by the traditional superoxide purifier are reduced into oxygen within 20-25 minutes, so that bacteria, viruses, foreign particles and the like in the air cannot be sufficiently and effectively purified.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a superoxide air purifier, which greatly increases the half-life of superoxide to increase the timeliness of superoxide, and also enhances the activity of superoxide, thereby sufficiently and effectively purifying bacterial viruses, foreign particles, etc. in the air.

In order to achieve the above object, the present invention provides a superoxide air purifier, comprising: a superoxide providing device for providing superoxide molecules and/or superoxide ions; the water mist supply device is used for supplying water mist; and a mixing area for receiving the superoxide molecules and/or superoxide ions provided by the superoxide providing device and receiving water mist provided by the water mist providing device, wherein the superoxide molecules and/or superoxide ions in the mixing area are mixed with the water mist, and the mixed product is released to the outside of the superoxide air purifier through an outlet of the mixing area. The half-life of the superoxide can be increased to 103 minutes by mixing the superoxide with water mist to form superoxide hydrate, so that the timeliness of the superoxide is increased, and therefore, bacterial viruses, peculiar smell particles and the like in the air can be fully and effectively purified.

Preferably, in the superoxide air purifier of the present invention, the superoxide supplying means may be an ion-enhanced superoxide generator. The ion-enhanced superoxide generator includes: a first electron emitter connected to a first low potential; a gate connected to a high potential, the high potential being higher than the first low potential; a first magnetic field region disposed between the first electron emitter and the gate; an ionization region located near the gate; the super-oxygen generator is used for mainly generating super-oxygen molecules. The magnetic field lines of the first magnetic field region periodically change direction. Electrons emitted by the first electron emitter are accelerated towards the grid under the constraint of magnetic lines of force of the first magnetic field region and enter the ionization region. Superoxide molecules generated by the superoxide generator are introduced into the ionization region and collide with electrons in the ionization region to be ionized to form superoxide ions. The superoxide ions are led out of the ion-enhanced superoxide generator.

Further preferably, the ion-enhanced superoxide generator may further include: a second electron emitter disposed such that the gate is positioned between the first electron emitter and the second electron emitter, the second electron emitter being connected to a second low potential, wherein the high potential is higher than the second low potential; a second magnetic field region disposed between the second electron emitter and the gate. The magnetic lines of the second magnetic field area are opposite to the magnetic lines of the first magnetic field area in direction, and the directions of the magnetic lines of the second magnetic field area and the magnetic lines of the first magnetic field area are periodically changed synchronously.

The ion-enhanced superoxide generator can efficiently generate superoxide ions, and the activity of hydrated superoxide ions formed by combining the superoxide ions and water mist is stronger, so that air can be more effectively purified.

In addition, the ion enhanced superoxide generator may further include an air flow guide configured such that the amount of superoxide introduced into the ionization region is greater than the amount of superoxide extracted from the ionization region over a period of time. To this end, the system power supply of the ion-enhanced superoxide generator is periodically turned off and periodically turned on. Therefore, the generation efficiency of superoxide ions is increased, and the dynamic balance of the concentration of the superoxide in the ion-enhanced superoxide generator is ensured, so that the superoxide air purifier can be used all day long, the problem of increasing concentration accumulation of the superoxide is avoided, and discomfort is avoided.

Preferably, the ion-enhanced superoxide generator may further include a cylindrical cavity with two open ends, wherein the first magnetic field region is located at an upper portion of the cylindrical cavity, the second magnetic field region is located at a lower portion of the cylindrical cavity, and the grid electrode is located at a middle portion of the cylindrical cavity. The superoxide generator is positioned below the columnar cavity, superoxide molecules generated by the superoxide generator are introduced into the columnar cavity and ionized in the ionization region to form superoxide ions, and the superoxide ions are led out to the upper part of the columnar cavity.

Further preferably, the ion-enhanced superoxide generator may further comprise an air flow guide configured such that the amount of superoxide introduced into the cylindrical cavity is greater than the amount of superoxide exiting the cylindrical cavity over a period of time. Wherein the air flow guiding device may be a fan, and the fan may be disposed in the middle of the cylindrical cavity. Further, a surface of the fan may be integrally formed with the grid.

As can be seen from the above description and practice, the superoxide hydrate released by the superoxide air purifier of the present invention can greatly increase the half-life of superoxide for as long as 103 minutes, thereby increasing the timeliness of superoxide, and in addition, the activity of hydrated superoxide ions is stronger, so that bacterial viruses, foreign particles and the like in the air can be sufficiently and effectively purified.

Superoxide ion O released by the superoxide air purifier₃ ^-When the concentration of the water is within the range of 0.035-0.095ppm, experiments show that the sterilization rate can reach 99.99 percent in a room with 80-110 square meters within 20 minutes, and the sterilization speed is 600 times faster than that of a common purifier; the removal rate of H1N1 virus can reach 99.99%; the removal rate of harmful gases such as formaldehyde, toluene and the like can reach 98.56%.

The superoxide air purifier has the advantages of high efficiency, high cleanness, convenience, economy, high speed and safety. No other auxiliary materials or additives are needed except for the use of air and water, so there is no residue and no secondary pollution problem. The superoxide can kill bacteria and viruses thoroughly and has strong functions of removing mildew and deodorization. In addition, the superoxide with safe concentration is beneficial to human body, and can be used for preventing and adjunctively treating respiratory diseases. The superoxide air purifier can be used all day long, and the concentration accumulation of superoxide does not increase gradually, so that discomfort does not exist.

Drawings

Fig. 1 is a schematic view illustrating the construction of a superoxide air purifier according to the present invention;

fig. 2 is a schematic view illustrating the construction of the superoxide air purifier according to a preferred embodiment of the present invention;

fig. 3 is a schematic view showing another structure of an ion enhanced superoxide air generator in the superoxide air purifier according to one embodiment of the present invention;

FIG. 4 is a graph showing potential energy as a function of position for electrons emitted by an electron emitter in the ion enhanced superoxide generator shown in FIG. 3;

fig. 5a, 5b are schematic diagrams showing a first state and a second state of the magnetic field in the first and second magnetic field regions, respectively, in the ion enhanced superoxide generator shown in fig. 3;

fig. 6 is a schematic view showing the structure of an ion enhanced superoxide air generator in the superoxide air purifier according to still another embodiment of the present invention;

fig. 7 is a schematic view showing the structure of an ion enhanced superoxide air generator in the superoxide air purifier according to still another embodiment of the present invention;

fig. 8 is a schematic structural view showing the structure of an ion enhanced superoxide air generator in a superoxide air purifier according to yet another embodiment of the present invention;

fig. 9 is a schematic structural view showing the structure of an ion enhanced superoxide air generator in a superoxide air purifier according to another embodiment of the present invention;

fig. 10 is a schematic structural view showing a structure of the superoxide generator in the superoxide air purifier according to the present invention.

Detailed Description

Embodiments of the superoxide air purifier and the ion enhanced superoxide generator used therein according to the present invention will be described with reference to the accompanying drawings. Those of ordinary skill in the art will recognize that the described embodiments can be modified in various different ways, without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims. In the present specification and drawings, like reference numerals denote like parts.

In the following description of the invention with reference to the examples, the "superoxide molecule" is also referred to as ozone molecule (of chemical formula O)₃). "superoxide ion" refers to the ion formed by ionization of superoxide molecule, generally, most of the superoxide ion is superoxide anion (chemical formula is O)₃ ^-) And a small part of the compound is superoxide cation (the chemical formula of which is O)₃ ⁺) By O₃ ^-And refers briefly to superoxide ions. "superoxide" refers to a mixture of superoxide molecules and superoxide ions. The "superoxide generator" mainly generates superoxide molecules and possibly small amounts of superoxide ions. An "ion enhanced superoxide generator" can provide a large amount of superoxide ions, also mixed with a portion of the superoxide molecules.

Fig. 1 is a schematic view illustrating the structure of the superoxide air purifier according to the present invention. As shown in fig. 1, the superoxide air purifier 100 of the present invention includes: a super oxygen supply device P, a water mist supply device W and a mixing area M. Superoxide delivery device P for delivering superoxide molecules and/or superoxide ions (O)₃/O₃ ^-). The water mist supply device W is used for supplying water mist. The mixed region M receives superoxide molecules and/or superoxide ions (O) provided by the superoxide providing device P₃/O₃ ^-) And receives the water mist supplied from the water mist supplying device W, wherein the superoxide molecules and/or superoxide ions (O) in the mixing region M₃/O₃ ^-) Is mixed with the water mist, and the mixed product (superoxide hydrate) is discharged to the outside of the superoxide air purifier 100 through the outlet of the mixing zone M.

The superoxide air purifier 100 may further include a sensor S, which may be disposed near the exit of the mixing zone M, for detecting the concentration of superoxide molecules and/or superoxide ions. The superoxide air purifier 100 may adjust the concentration of superoxide molecules and/or superoxide ions released by the sensor S according to the feedback signal of the sensor S. Preferably, the superoxide ion O generated by the superoxide air purifier 100 of the present invention₃ ^-The concentration of (B) may be in the range of 0.035 to 0.095 ppm.

Fig. 2 is a schematic view illustrating the structure of the superoxide air purifier according to a preferred embodiment of the present invention. As shown in fig. 2, the superoxide air purifier 200 according to a preferred embodiment of the present invention is different from the superoxide air purifier 100 shown in fig. 1 in that the superoxide supplying means P in the superoxide air purifier 200 is an ion-enhanced superoxide generator P10. The ion enhanced superoxide generator P10 includes a first electron emitter E1, a gate G, a first magnetic field region B1, an ionization region a, and an superoxide generator X.

In particular, the first electron emitter E1 is for emitting electrons, and in addition, the first electron emitter E1 may be at the first low potential V_L1And (4) connecting.

The gate G is used to collect electrons. In addition, the gate G can be connected to a high potential V_HConnected, high potential V_HHigher than the first low potential V_L1. For example, the first low potential V_L1Can be 7kV and has high potential V_HMay be 10 kV.

The first magnetic field region B1 is disposed between the first electron emitter E1 and the gate G, and preferably, the magnetic field lines of the first magnetic field region B1 may periodically change direction between the pointing gate G and the back gate G.

The ionization region a is formed near the gate G. Electrons E emitted by the first electron emitter E1^-After entering the first magnetic field region B1, it spirals around the magnetic field lines and is thus confined by the magnetic field in the first magnetic field region B1. While these electrons e^-Accelerated toward the gate G by the electric field between the first electron emitter E1 and the gate G, and enters the ionized region a.

The superoxide generator X is used for mainly generating superoxide molecule O₃. The ultrasonic generator X may be, for example, a low temperature plasma ultrasonic generator.

When the superoxide air purifier 200 is in operation, the superoxide molecules generated by the superoxide generator X are introduced into the ionization region A and collide with electrons in the ionization region A to be ionized to form superoxide ions O₃ ^-Finally, the superoxide ion O formed₃ ^-Is led out of the ion-enhanced ultrasonic generator P10. In addition, the extracted ions enhance the superoxide generator P10, and part of the superoxide molecules O which are not ionized₃。

Fig. 3 is a schematic view showing another structure of the ion-enhanced superoxide air generator in the superoxide air purifier according to the embodiment of the present invention. The ion enhanced ozone generator P20 shown in fig. 3 differs from the ion enhanced ozone generator P10 in fig. 2 in that the ion enhanced ozone generator P20 includes a second electron emitter E2 and a second magnetic field region B2 in addition to the first electron emitter E1, the gate G, the first magnetic field region B1, the ionization region a, and the ozone generator X.

In particular, the second electron emitter E2 is for emitting electrons and is disposed such that the gate G is located between the first electron emitter E1 and the second electron emitter E2, the second electron emitter E2 and the second low potential V_L2Is connected, wherein, the high potential V_HIs higher than the second low potential V_L2And a second low potential V_L2And a first low potential V_L1May be the same or different.

The second magnetic field region B2 is disposed between the second electron emitter E2 and the gate G. The magnetic lines of the second magnetic field region B2 oppose and are opposite in direction to the magnetic lines of the first magnetic field region B1, and periodically change direction in synchronization.

Electrons E generated by the first electron emitter E1^-Is constrained by the magnetic field in the first magnetic field region B1 while these electrons e^-Accelerated toward the gate G by the electric field between the first electron emitter E1 and the gate G. When a portion of these electrons pass through ionization region a into second magnetic field region B2 and away from gate G, they are confined by the magnetic field in second magnetic field region B2 and undergo a decelerated motion against gate G under the influence of the electric field between second electron emitter E2 and gate G. This is repeated, so that part of the electrons oscillate around the gate G.

Fig. 4 is a graph showing potential energy of electrons emitted from an electron emitter in the ion enhanced superoxide generator P20 shown in fig. 3 as a function of position. As shown in fig. 4, the electrons can oscillate back and forth in the potential well (well bottom potential Umin, well edge potential Umax) shown in the graph of fig. 4. For the same reason, part of the electrons generated by the second electron emitter E2 also oscillate around the gate G. Therefore, more high-speed electrons are collected around the gate G, thereby forming a more efficient ionization region a.

In addition, it was found experimentally that when the magnetic lines of the second magnetic field region B2 are opposed and in opposite directions to the magnetic lines of the first magnetic field region B1 and periodically change directions in synchronization, the ionization efficiency of superoxide molecules is greatly increased. Fig. 5a and 5B are schematic diagrams showing a first state and a second state of the magnetic field in the first magnetic field region B1 and the second magnetic field region B2, respectively, of the ion-enhanced ultrasonic generator P20 shown in fig. 3. The ionization efficiency of superoxide molecules is greatly increased when the magnetic fields in the first magnetic field region B1 and the second magnetic field region B2 are periodically switched between the illustrated first state (fig. 5a) and the illustrated second state (fig. 5B). This is probably because the abrupt change of the magnetic field direction causes the abrupt change of the electron rotation state, thereby further greatly improving the collision efficiency of electrons with superoxide molecules.

In the ion enhanced superoxide generator P20 shown in fig. 3, the superoxide generator X is located below the second magnetic field region B2 and the generated superoxide can be introduced into the ionization region a via the second magnetic field region B2. Ionized superoxide ion O₃ ^-And a small amount of unionized superoxide molecule O₃The ion enhanced superoxide generator P20 may be directed through the first magnetic field region B1.

Experiments show that the superoxide hydrate released by the superoxide air purifier can greatly improve the half-life period of superoxide for 103 minutes, so that the timeliness of the superoxide is improved, and in addition, the activity of hydrated superoxide ions is stronger, so that bacterial viruses, peculiar smell particles and the like in the air can be fully and effectively purified.

The structure and operation of the ion enhanced superoxide generator in the superoxide air purifier according to the present invention are described above with reference to fig. 2-5. However, the present invention is not limited thereto.

Fig. 6 is a schematic view showing the structure of an ion enhanced superoxide air generator P30 in the superoxide air purifier according to still another embodiment of the present invention.

The ion enhanced superoxide generator P30 shown in fig. 6 differs from the ion enhanced superoxide generator P20 shown in fig. 3 in that in the ion enhanced superoxide generator P30, the superoxide generated by the superoxide generator X may not be introduced into the ionization region a through the second magnetic field region B2, but the superoxide ion O generated in the ionization region a₃ ^-The ion enhanced ultrasonic generator P30 may also be extracted without passing through the first magnetic field region B1.

Fig. 7 is a schematic view showing the structure of an ion enhanced superoxide air generator P40 in the superoxide air purifier according to still another embodiment of the present invention. In fig. 7, the ultrasonic generator X is omitted.

The ion enhanced ozone generator P40 shown in fig. 7 differs from the ion enhanced ozone generator P20 in fig. 3 in that the ion enhanced ozone generator P40 includes a third electron emitter E3 and a third magnetic field region B3 in addition to the first electron emitter E1, the second electron emitter E2, the first magnetic field region B1, the second magnetic field region B2, the gate G, the ionization region a, and the ozone generator X.

In particular, the third electron emitter E3 is for emitting electrons, which may be at a third low potential V_L3Connected, high potential V_HHigher than the third low potential V_L3And a third low potential V_L3And a first low potential V_L1Or a second low potential V_L2May be the same or different.

The third magnetic field region B3 is disposed between the third electron emitter E3 and the gate G. The magnetic lines of the third magnetic field region B3 periodically change direction.

Electrons emitted from the third electron emitter E3 are accelerated toward the gate G under the constraint of the magnetic field lines of the third magnetic field region B3, and enter the ionization region a. The arrangement of the third electron emitter E3 and the third magnetic field region B3 may further improve the ionization efficiency of the ionization region a.

Fig. 8 is a schematic structural view showing the structure of an ion enhanced superoxide air generator P50 in the superoxide air purifier according to still another embodiment of the present invention. In fig. 8, the ultrasonic generator X is omitted.

The ion enhanced ozone generator P50 shown in fig. 8 is different from the ion enhanced ozone generator P40 shown in fig. 7 in that the ion enhanced ozone generator P50 includes a fourth electron emitter E4 and a fourth magnetic field region B4 in addition to a first electron emitter E1, a second electron emitter E2, a third electron emitter E3, a first magnetic field region B1, a second magnetic field region B2, a third magnetic field region B3, a gate G, an ionization region a, and an ozone generator X.

The fourth electron emitter E4 for emitting electrons is disposed such that the gate G is positioned between the third electron emitter E3 and the fourth electron emitter E4, the fourth electron emitter E4 and a fourth low potential V_L4Is connected, wherein, the high potential V_HHigher than the fourth low potential V_L4And a fourth low potential V_L4And a first low potential V_L1A second low potential V_L2A third low potential V_L3May be the same or different.

The fourth magnetic field region B4 is disposed between the fourth electron emitter E4 and the gate G. The magnetic lines of the fourth magnetic field region B4 oppose and are opposite in direction to the magnetic lines of the third magnetic field region B3, and periodically change direction in synchronization.

In the ion enhanced superoxide generator P50 shown in fig. 8, the electron emitter pair formed by the third electron emitter E3 and the fourth electron emitter E4 is similar to the electron emitter pair formed by the first electron emitter E1 and the second electron emitter E2. Details are not repeated. Since a pair of electron emitters E3, E4 is additionally added, the ionization efficiency in the ionization region a can be further increased.

In addition, in the ion enhanced superoxide generator P10-P50 shown in FIGS. 2-3 and 6-8, an airflow guide (not shown), such as a fan, may be included and configured such that the amount of superoxide introduced into ionization region A is greater than the amount of superoxide exiting ionization region A over a period of time.

In the ion-enhanced superoxide generator, because the amount of the superoxide introduced into the ionization region A can be larger than the amount of the superoxide led out of the ionization region A, the concentration of the superoxide in the ionization region A can be gradually increased within a certain time, so that the ionization efficiency of the superoxide is higher.

However, the increase of the superoxide concentration in the ionization region a cannot be infinitely performed, and therefore, the system power supply of the ion-enhanced superoxide generator according to the present invention is periodically turned off and periodically turned on.

When the system power supply of the ion-enhanced superoxide generator is switched off, the ionization region A disappears, the superoxide in the ionization region A gradually diffuses, and when the system power supply is switched on again, the ionization region A is reformed, the concentration of the superoxide in the ionization region A gradually increases, and the steps are repeated, so that the dynamic balance of the concentration of the superoxide in the ion-enhanced superoxide generator is ensured.

A structural embodiment of the ion-enhanced superoxide generator of the present invention is described in more detail below with reference to fig. 9. Fig. 9 is a schematic structural view showing the structure of an ion enhanced superoxide air generator P60 in the superoxide air purifier according to another embodiment of the present invention.

As shown in fig. 9, the ion enhanced superoxide generator P60 in the superoxide air purifier according to another embodiment of the present invention includes a cylindrical cavity D opened at both ends. A coil C1 may be wound on an upper portion of the cylindrical cavity D, so that a first magnetic field region B1 may be formed on the upper portion of the cylindrical cavity D; and a coil C2 may be wound at a lower portion of the cylindrical cavity D, so that a second magnetic field region B2 may be formed at the lower portion of the cylindrical cavity D. The gate G may be positioned at the center of the columnar cavity D, and the first and second electron emitters E1 and E2 may be positioned near the upper and lower ports D1 and D2 of the columnar cavity D, respectively.

The superoxide generator X may be located below the cylindrical cavity D, and the superoxide molecules it produces may be introduced into the cylindrical cavity D. After the superoxide molecules pass through the ionization region A, the superoxide ions formed by ionization and a small amount of non-ionized superoxide molecules can be led out to the upper part of the columnar cavity D.

The magnetic lines of the first magnetic field region B1 in the ion enhanced ultrasonic generator P60 are opposite and opposite in direction to the magnetic lines of the second magnetic field region B2, and periodically change direction synchronously.

In addition, the ion enhanced superoxide generator P60 may further include an air flow guide configured such that the amount of superoxide introduced into the cylindrical cavity D is greater than the amount of superoxide ions exiting the cylindrical cavity D over a period of time.

For this reason, the system power supply of the ion enhanced superoxide generator P60 is periodically turned off and periodically turned on so that the superoxide concentration in the ionization region a does not increase indefinitely.

In particular, the air flow guiding means may be a fan F. The fan F may be disposed at the middle of the cylindrical cavity D. In addition, the surface of the fan F may be formed integrally with the grid G, i.e., the high potential V may be set_HIs applied to the surface of the fan F.

Fig. 10 is a schematic structural view showing a structure of the superoxide generator in the superoxide air purifier according to the present invention. As shown in fig. 10, the superoxide generator X in the ion enhanced superoxide generator P70 according to the present invention may be a strip-shaped low-temperature plasma superoxide generator. A bar-shaped low-temperature plasma super-oxygen generator is structurally characterized in that a group of parallel and spaced zirconium wires are formed on a zirconium oxide insulating sheet, and when high voltage is applied to the zirconium wires, super-oxygen can be generated in the space between the zirconium wires due to discharge.

A fifth magnetic field region B5 may be formed by winding a fifth coil C5 at an upper portion of the strip-shaped low temperature plasma ultrasonic generator X, and a sixth magnetic field region B6 may be formed by winding a sixth coil C6 at a lower portion of the strip-shaped low temperature plasma ultrasonic generator X.

The magnetic lines of the fifth magnetic field region B5 oppose and are opposite in direction to the magnetic lines of the sixth magnetic field region B6, and periodically change direction in synchronization. The magnetic field lines of the fifth magnetic field region B5 are aligned with the magnetic field lines of the second magnetic field region B2 below the columnar cavity D. Experiments show that the fifth magnetic field area B5 and the sixth magnetic field area B6 which are configured in this way can obviously improve the concentration of the superoxide ions generated by the ion-enhanced superoxide generator.

As can be seen from the above description and practices, the superoxide air purifier of the present invention has the characteristics of high efficiency, high cleanliness, convenience, economy, high speed and safety. In particular, the superoxide air purifier of the present invention does not require other auxiliary materials or additives except for air and water, and thus does not have any residue and secondary pollution problems. The superoxide can kill bacteria and viruses more thoroughly and has strong functions of removing mildew and deodorization. The speed of killing the virus by the superoxide is 800-3500 times of that of chlorine, and the required concentration is only 4.8 ten-thousandth of the concentration of the chlorine. In addition, the superoxide with safe concentration is beneficial to human body, and can be used for preventing and adjunctively treating respiratory diseases. The superoxide air purifier can be used all day long, does not have the problem of increasing accumulation of superoxide concentration and does not have discomfort.

According to the detection result, the superoxide hydrate released by the superoxide air purifier can greatly improve the half-life period of superoxide for 103 minutes, so that the timeliness of the superoxide is improved, and in addition, the activity of hydrated superoxide ions formed by combining superoxide ions and water mist is stronger, so that bacterial viruses, peculiar smell particles and the like in the air can be fully and effectively purified.

It will be understood by those skilled in the art that various modifications and combinations can be made to the superoxide air purifier of the present invention as set forth above without departing from the spirit of the invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.

Claims

1. A superoxide air purifier comprising:

a superoxide providing device for providing superoxide molecules and/or superoxide ions;

the water mist supply device is used for supplying water mist; and

a mixing area for receiving the superoxide molecules and/or superoxide ions provided by the superoxide providing device and receiving the water mist provided by the water mist providing device,

wherein the superoxide molecules and/or superoxide ions in the mixing zone are mixed with the water mist, and a mixed product is discharged to the outside of the superoxide air purifier through an outlet of the mixing zone.

2. The superoxide air purifier of claim 1, further comprising a sensor disposed near an exit of the mixing zone for detecting a concentration of superoxide molecules and/or superoxide ions.

3. The superoxide air purifier of claim 1 wherein the superoxide providing means is an ion enhanced superoxide generator comprising:

a first electron emitter connected to a first low potential;

a gate connected to a high potential, the high potential being higher than the first low potential;

a first magnetic field region disposed between the first electron emitter and the gate;

an ionization region located near the gate;

an superoxide generator for generating superoxide molecules,

wherein the magnetic field lines of the first magnetic field region periodically change direction,

wherein electrons emitted by the first electron emitter are accelerated toward the gate under the constraint of magnetic lines of force of the first magnetic field region and enter the ionization region,

wherein, the superoxide molecules generated by the superoxide generator are introduced into the ionization region and collide with electrons in the ionization region to generate ionization to form superoxide ions,

wherein the superoxide ions are extracted from the ion enhanced superoxide generator.

4. The superoxide air purifier of claim 3, wherein the ion enhanced superoxide air generator further comprises:

a second electron emitter disposed such that the gate is positioned between the first electron emitter and the second electron emitter, the second electron emitter being connected to a second low potential, wherein the high potential is higher than the second low potential;

a second magnetic field region disposed between the second electron emitter and the gate;

the magnetic lines of the second magnetic field area are opposite to the magnetic lines of the first magnetic field area in direction, and the directions of the magnetic lines of the second magnetic field area and the magnetic lines of the first magnetic field area are periodically changed synchronously.

5. The superoxide air purifier of claim 4, wherein the ion enhanced superoxide air generator further comprises:

a third electron emitter connected to a third low potential;

a third magnetic field region disposed between the third electron emitter and the gate;

wherein electrons emitted by the third electron emitter are accelerated toward the gate under the constraint of magnetic lines of force of the third magnetic field region, and enter the ionization region,

wherein the magnetic field lines of the third magnetic field region periodically change direction.

6. The superoxide air purifier of claim 5, wherein the ion enhanced superoxide air generator further comprises:

a fourth electron emitter disposed such that the gate is positioned between the third electron emitter and the fourth electron emitter, the fourth electron emitter being connected to a fourth low potential, wherein the high potential is higher than the fourth low potential;

a fourth magnetic field region disposed between the fourth electron emitter and the gate;

the magnetic lines of the fourth magnetic field area are opposite to the magnetic lines of the third magnetic field area in direction, and the directions of the magnetic lines of the fourth magnetic field area and the magnetic lines of the third magnetic field area are periodically changed synchronously.

7. The superoxide air purifier of any one of claims 3-6 wherein said ion enhanced superoxide generator further comprises an air flow directing means configured such that the amount of superoxide introduced into said ionization region is greater than the amount of superoxide exiting said ionization region over a period of time.

8. The superoxide air purifier of claim 7 wherein a system power supply of the ion enhanced superoxide generator is periodically turned off and periodically turned on.

9. The superoxide air purifier of claim 4, wherein the superoxide generator is a low temperature plasma superoxide generator.

10. The superoxide air purifier of claim 9, wherein the low temperature plasma ultrasonic generator is a strip low temperature plasma ultrasonic generator,

wherein a fifth magnetic field area is arranged at the upper part of the strip-shaped low-temperature plasma super-oxygen generator, a sixth magnetic field area is arranged at the lower part of the strip-shaped low-temperature plasma super-oxygen generator,

wherein the magnetic lines of the fifth magnetic field region are opposite to the magnetic lines of the sixth magnetic field region in direction and periodically change direction synchronously,

and the direction of the magnetic lines of the fifth magnetic field region is consistent with that of the magnetic lines of the second magnetic field region.

11. The superoxide air purifier of claim 4 further comprising a cylindrical cavity open at both ends,

wherein the first magnetic field region is positioned at the upper part of the columnar cavity, the second magnetic field region is positioned at the lower part of the columnar cavity, the grid electrode is positioned at the middle part of the columnar cavity,

the superoxide generator is positioned below the columnar cavity, superoxide molecules generated by the superoxide generator are introduced into the columnar cavity and ionized in the ionization region to form superoxide ions, and the superoxide ions are led out to the upper part of the columnar cavity.

12. The superoxide air purifier of claim 11, wherein the ion enhanced superoxide generator further comprises an air flow guide configured such that the amount of superoxide introduced into the cylindrical cavity is greater than the amount of superoxide exiting the cylindrical cavity over a period of time.

13. The superoxide air purifier of claim 12 wherein a system power supply of the ion enhanced superoxide generator is periodically turned off and periodically turned on.

14. The superoxide air purifier of claim 12, wherein the air flow guide is a fan disposed at a middle portion of the cylindrical cavity.

15. The superoxide air purifier of claim 14, wherein a surface of the fan is integrally formed with the grid.