A negative ion water hydrate conversion air negative ion device

Abstract

The application relates to a negative ion water hydrate conversion air negative ion device which comprises an insulating water containing volume and a positive and negative electrode device arranged in the insulating water containing volume, the positive and negative electrode device is connected with a negative pulse power source through a wire, a positive electrode layer in the positive and negative electrode device is wrapped with an insulating layer, a water passing electric field gap serving as a circulating channel of water is arranged between the positive electrode layer and a negative electrode layer in the positive and negative electrode device, the water passing electric field gap is connected with an inlet channel of a circulating pump through an insulating pipeline, the circulating pump is made of an insulating material or is in an electrically conductive isolated state with zero potential of the ground, an outlet of the circulating pump is connected with an atomization device through an insulating pipeline to atomize negative ion water into atomized negative ion water, and the atomized negative ion water is gasified into air negative ions through an air dehumidifier drying method or a negative pressure volume cavity negative pressure mode. The application does not generate ozone, the ecological grade air negative ion concentration is high, the migration distance is far, and the application is suitable for a wide range of scenes.

Description

Technical Field

[0001] This invention relates to the field of water electrolysis equipment technology, specifically a device for converting negative ion hydrates into negative air ions. Background Technology

[0002] Currently, the concentration of negative ions in our living environment is far below the level required by the human body. To improve people's quality of life, many products for improving air quality have appeared on the market, among which the most advanced and representative are various products with negative ion functions. Currently, many miniature, ultra-miniature, and small negative ion modules are still widely available on the market, but most are still conceptual negative ion generators. Conceptual negative ion generators have very low power, and the emission tip does not need to be sophisticated; previously, a single tip was used, but now single carbon fiber bundles are more common. The corona voltage is generally between -3000 and -6000V. Both unipolar and bipolar discharge methods are used. Conceptual artificial negative ion generators produce low-energy, have a small effective range, and may also produce ozone. The movement of negative ions is Brownian motion. Generally, the input power of conceptual negative ion modules is below 1-3 watts, while high-power negative ion generators have an input power of 10-100 watts or more. The power supply typically uses linear or switching power supplies, with corona negative voltage rising to 15-25kV. Its input current is at most 0.004A, and its maximum output current is only about 0.4mA, so the concentration of negative ions that can be generated is also very limited. There are generally three methods for generating negative ions: first, the artificial negative ion method based on Dessauer corona discharge and its several improvements, which is currently the mainstream product on the market; second, the artificial negative ion method based on the Lenard effect (cascade effect); and third, the mineral negative ion method based on natural radiation. The so-called mineral negative ion method utilizes the natural radiation energy of certain natural mineral materials to excite air ionization, ultimately producing air negative ions. Monopolar negative high-voltage emission, as the most advanced technology currently available, has a relatively low ozone content. However, a large amount of ozone is generated if the voltage exceeds 6000 volts. Even a single-polar generator with only a few hundred volts will produce ozone if it is only ten millimeters away from a wall or zero-potential ground. Ecological fullerenes, which also belong to the monopolar emission category, produce almost no ozone, but the concentration is still very limited. Many products increase voltage to achieve higher concentrations of negative ions. The key issue is that current negative ion emitters all contain ozone, and their migration distance is not far. Only small-diameter negative ions can migrate more than 20 meters. Besides charged hydrogen, the smallest particle size of small-diameter negative ions is charged water molecules. Small-diameter negative ions have a strong ability to penetrate human cells and can eliminate free radicals within cells, which is very beneficial to human health. Ecological-grade negative ions are extremely rare and cannot meet the body's needs. Therefore, these negative ion products are not very meaningful. Only when oxygen and water molecules in the air combine with electrons can they become ecological-grade negative ions. If the humidity in the air is very low, a large number of negative ions cannot obtain enough water molecules, leading to a decrease in the number of ecological-grade negative ions, which can have certain side effects on the human body. The reason why there are many ecological negative ions in Bama, Guangxi, is because the relative humidity of the air is high enough, and the same is true for the high number of negative ions at the seaside.

[0003] To this end, many scientists have invented various technologies to increase the concentration of negative ions by increasing air humidity. For example, Tsinghua University applied for "A device and method for preparing hydrated negative air ions and its application" (patent number: 202010206263.3). This device for preparing hydrated negative air ions includes a pressure balancing chamber and an air supply module and a water supply module connected to the pressure balancing chamber. The pressure balancing chamber is equipped with a laser catalytic module. The air pressure balancing chamber is used to react the airflow provided by the air supply module with the liquid flow provided by the water supply module to generate ultrafine droplets. The ultrafine droplets are converted into hydrated negative air ions by the photocatalytic module. Another patent application, "A Method for Converting Negative Ions" (Patent No.: 201610034441.2), involves placing a negative electrode in water and using a hydrophilic material on the water surface to increase the contact area between water and air. When energized, the negative electrode emits negative ions carrying water molecules. These water-carrying negative ions combine with oxygen molecules in the air at the water surface to form ecological-grade negative oxygen ions. Furthermore, the method utilizes differences in relative humidity for concentration diffusion; the higher the relative humidity, the smaller the temperature range for condensation, and the faster the diffusion rate from high to low relative humidity. In particular, the relative humidity in air-conditioned rooms is relatively low, whether it is a heating or cooling air conditioner. This is because the absolute humidity of the room remains constant during heating, and the relative humidity decreases as the room temperature rises. However, when a cooling air conditioner is running, it continuously reduces the absolute humidity of the room through condensation. Although the decrease in room temperature will increase the relative humidity, the surface temperature of the cooling coil is more than ten degrees lower than the room air temperature, so the decrease in absolute humidity is much faster than the increase in relative humidity.

[0004] According to the theory adopted by the Joint Committee on Atmospheric Physics of the International Union of Geophysics and Geodesy, negative air ions are O2. 2- (H2O)n, or OH - (H2O)n, CO 4-(H₂O)₂, often existing in the air as a hydrate, is a collective term for negatively charged single gas molecules and their light ion clusters. Therefore, the form, energy efficiency, and function of water negative ions are almost identical to natural air negative ions, making them truly artificial ecological negative oxygen ions. This has led to related inventions attempting to first allow liquid water to carry electrons before converting it into air negative ions, which does not produce ozone. Air's main components are nitrogen, oxygen, and carbon dioxide, with nitrogen accounting for 78%, oxygen 21%, and carbon dioxide 0.03%. Since nitrogen has no affinity for electrons, only oxygen and carbon dioxide do, but oxygen content is 700 times higher than carbon dioxide. Therefore, the vast majority of the emitted negative ions carrying water molecules combine with oxygen molecules in the air to form ecological-grade negative oxygen ions. Because water, as a polar molecule, has a stronger affinity for electrons than non-polar air molecules, it is more likely to capture electrons. Although air negative ions prepared by the water vapor method do not produce ozone byproducts and have advantages such as being green and environmentally friendly, the current commercial products and equipment that use water to convert negative ion water into air negative ions have many problems such as high energy consumption, unstable concentration of negative ions produced, and large equipment footprint.

[0005] We understand that water undergoes physical changes after being treated with an electric field, which can be confirmed by the longitudinal relaxation time of proton nuclear magnetic resonance. Using water in an electric field to generate negative ions as a front-end technology not only has the advantage of being ozone-free, but also requires very low voltage and can generate currents tens to hundreds of times higher than traditional negative ion generators. Most household water electrolyzers use weak current electrolysis, with currents ranging from 0.5 to 4A, varying depending on the electrolysis intensity. The decomposition voltage of water is 1.229V, and with the polarization voltage at the electrodes, as well as the voltage drop from the electrolyte and wires, it is generally no less than 3V. The polarization voltage depends on the electrode material and varies from 0.1 to a few volts. Professor Wei Wu's research group at the University of Southern California has made a groundbreaking discovery: when using nanometer-spaced electrodes to electrolyze water, even pure water can achieve an electrolysis effect similar to that of an electrolyte. Their minimum controllable electrode spacing has reached 37nm, far smaller than the Debye length of pure water, which is approximately 220nm in air. Pure water is a very weak electrolyte with poor conductivity. The conductivity of distilled water is generally 1×10⁻⁶. -5 ~1×10 -6 (Ω×cm) -1 The conductivity of pure water is 1×10⁻⁶. -6 ~1×10 -7 (Ω×cm) -1The conductivity of water is temperature-dependent; its resistivity decreases as temperature rises and increases as temperature falls. Therefore, the output current of pure water can even reach over 0.1 amperes. Negative ion water, however, does not require electrolysis to produce hydrogen and oxygen; it only requires electrons to flow on water molecules. Adding a small amount of electrolyte to the water will result in an even greater current, far exceeding the output current of current negative ion generators. This is something traditional negative ion generators cannot achieve because high voltage and high current are unsafe and pose significant safety hazards. Furthermore, ozone concentration would rise sharply, posing a serious health risk. High-power pulse transformers are also very expensive, and their electromagnetic radiation affects both humans and household appliances. Therefore, using water molecules as a medium to carry electrons is a promising technological solution, and pure water has weak conductivity. German chemist T. Grotes proposed the Grotes mechanism, suggesting that water molecules can conduct electricity by transferring excess protons. While pure water has very poor conductivity, it is an excellent ionic solvent, capable of dissolving salts and metal ions, resulting in very good conductivity. Furthermore, an electric field can significantly accelerate water evaporation, even increasing it several times over; this is known as the Asakawa effect. After water is treated with an electric field, an excess of ionic hydrates appears in the water. These include superoxide anions, free radicals, and protons, which possess long-term stability. Experiments have also shown that fish embryos treated with an appropriate intensity of electric field exhibit significantly improved hatching and survival rates. Later growth rates also accelerate. However, excessive electric field treatment can lead to embryonic death and fry deformities. This is because the water molecules are excessively polar, gaining additional electrical energy under the influence of an electric field and oscillating around their equilibrium positions. Each water molecule has an average energy of approximately 2.5 × 10⁵ eV. Since the ionization of air by an electric field can produce accelerating particles with energies up to 7.5 eV, while the bond energy of the hydrogen-oxygen bond in water molecules is only 4.6 eV, they can completely decompose some water molecules into OH⁻. - and H + It is evident that both electric and magnetic fields can break hydrogen-oxygen bonds, but the pathways are different. The OH group... -Electrons in the solution are captured by oxygen molecules in the water under the catalysis of an electric field, generating superoxide anion free radicals, which then form stable hydrates surrounded by water molecules. At this point, due to the loss of free oxygen molecules in the water, the concentration decreases, and the partial pressure of oxygen in the water is no longer parallel to that in the air. This causes oxygen molecules in the air to diffuse into the water, resulting in an increase in the oxygen content in the water as the electric field strength and treatment time increase. However, excessive increases in electric field strength and time can also lead to an increase in superoxide anion free radicals. While appropriate amounts of superoxide anion free radicals in living organisms have metabolic energy storage, waste conversion, and defense and disinfection functions, excessive amounts can damage lipids, nucleic acids, carbohydrates, and proteins, posing a threat to living organisms. Therefore, the applied electric field strength and energizing time must be precisely controlled; 36V is a very appropriate and safe voltage. In light of this, a device for converting negative ion hydrates into negative air ions is specifically proposed. Summary of the Invention

[0006] To address the aforementioned problems, this invention provides a device for converting negative ion hydrates into negative air ions, which produces no ozone, has a high concentration of ecological negative air ions, and a long migration distance.

[0007] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: a device for converting negative ion hydrates into negative air ions, comprising an insulated water-containing volume and positive and negative electrode devices placed in the insulated water-containing volume. The positive and negative electrode devices are connected to a negative pulse power supply by wires. The positive electrode layer in the positive and negative electrode devices is wrapped with an insulating layer, and a water-passing electric field gap is provided between the positive electrode layer and the negative electrode layer in the positive and negative electrode devices as a water circulation channel. The water-passing electric field gap is an annular channel or a rectangular channel, and the water-passing electric field gap is connected to the inlet channel of a circulation pump through an insulated pipe. The circulation pump is made of insulating material or is in a conductive isolation state with zero potential from the ground. The outlet of the circulation pump is connected to an atomizing device through an insulated pipe to convert negative ion water into atomized negative ion water. The atomized negative ion water is dried by an air dehumidifier or vaporized into negative air ions by a negative pressure method in a negative pressure volume chamber.

[0008] Preferably, the positive electrode layer is connected to the positive terminal of the negative pulse power supply via a positive electrode layer power line, and the negative electrode layer is connected to the negative terminal of the negative pulse power supply via a negative electrode layer power line. The positive and negative electrode devices are provided with insulating walls at both ends to maintain the gap of the hydroelectric field.

[0009] Preferably, both the positive electrode layer and the negative electrode layer are tubular, plate-shaped, or rod-shaped.

[0010] Preferably, the air dehumidifier includes a dehumidifier evaporator, a dehumidifier condenser, and a dehumidifier fan for pushing dry air to accelerate the vaporization of atomized negative ion water. The insulated water-holding volume is located at the lower end of the dehumidifier evaporator, and the condensate produced by the dehumidifier evaporator serves as negative ion circulating water. The atomizing device is located in front of the dehumidifier condenser, and the circulation pipe connecting the dehumidifier evaporator and the dehumidifier condenser is equipped with a dehumidifier compressor and a dehumidifier throttling device.

[0011] Preferably, there are multiple positive and negative electrode devices, and the multiple positive and negative electrode devices are connected in parallel and connected to the circulating pump through the same insulated pipe.

[0012] Preferably, the positive pulse of the positive electrode layer and the negative pulse of the negative electrode layer have the same frequency and phase, and a unidirectional diode is provided on the power line of the negative electrode layer to prevent the loss of electrons.

[0013] Preferably, the atomizing device is an atomizing nozzle or an ultrasonic atomizer.

[0014] Preferably, the atomizing nozzle is placed in a negative pressure volume chamber to achieve vaporization through negative pressure. An axial flow fan is provided at the top of the negative pressure volume chamber, and multiple air vents are provided on the wall of the negative pressure volume chamber.

[0015] Preferably, the outlet of the circulating pump is connected to multiple atomizing nozzles through multiple branch insulated pipes.

[0016] Preferably, the width of the gap between the positive electrode layer and the negative electrode layer is less than 10 mm.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. This invention does not produce ozone, and the resulting ecological-grade negative air ions have a high concentration, long migration distance, and are suitable for a wide range of scenarios;

[0019] 2. The current of this invention is tens of times greater than that of traditional electrode methods for negative ions, but the voltage is hundreds of times lower. The power consumption is about the same, but the concentration of ecological-grade air negative ions is hundreds of times higher. There are no conditions for ozone generation. Based on the long-distance migration characteristics of ecological-grade air negative ions, and its combined drying technology, it can further improve the ambient air quality standards. Water vapor negative ions and oxygen negative ions work together to have a stronger effect on clearing free radicals inside human cells and can more easily penetrate into human cells.

[0020] 3. Compared with the traditional rapid water friction method, the present invention is much quieter. There are no positive ions in liquid water. The traditional method of generating negative ions by using water will also generate positive ions. There is a balance between negative and positive ions in water. Positive ions must be filtered or neutralized, which will consume more electricity and increase costs. Moreover, the concentration of negative ions is very limited. In contrast, the present invention provides a continuous source of electrons, which is much more than the electrons obtained by water molecule friction. In addition, the positive electrode layer is wrapped by an insulating layer, so no positive charge enters the water.

[0021] 4. Because water molecules are polar molecules, they can carry electrons. Water molecules have a much stronger affinity for electrons than air, which can achieve the migration of negative ions through humidity diffusion. The migration distance is longer, making it suitable for use in air-conditioned rooms.

[0022] 5. This invention uses an air dehumidifier to quickly vaporize atomized water droplets without increasing room humidity, achieving two goals at once.

[0023] 6. This invention utilizes a circulating pump, atomizing nozzles in each branch insulated pipe, and a negative pressure volume chamber to achieve vaporization through the negative pressure of the negative pressure volume chamber, enabling targeted release of negative ions over long distances in multiple locations;

[0024] 7. The negative ion water in this invention can also be used for bathing and sewage treatment, for hand disinfection in homes and public places, and for eliminating pesticide residues on vegetables. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the process structure device of the present invention, which atomizes negative ion water through a nozzle and mixes it with air;

[0026] Figure 2 This is a cross-sectional schematic diagram of a positive and negative electrode device in this invention;

[0027] Figure 3 This is a cross-sectional schematic diagram of another positive and negative electrode device in this invention;

[0028] Figure 4 This is a schematic diagram of the structure combining the atomizing nozzle and the negative pressure volume chamber;

[0029] Figure 5 This is a schematic diagram of the structure combining an atomizing nozzle with an air dehumidifier;

[0030] Figure 6 This is a schematic diagram of the structure combining an ultrasonic atomizer and an air dehumidifier. Detailed Implementation

[0031] The following will combine Figure 1-6The present invention will be described in detail below. The illustrative embodiments and descriptions herein are used to explain the invention, but are not intended to limit the invention.

[0032] A device for converting negative ion hydrates into negative air ions includes an insulated water-containing volume 3 and positive and negative electrode devices 1 placed in the insulated water-containing volume. The positive and negative electrode devices are connected to a negative pulse power supply 2 by wires. The positive electrode layer 1.2 in the positive and negative electrode devices is wrapped with an insulating layer 1.3, and a water-passing electric field gap 1.5 is provided between the positive electrode layer and the negative electrode layer 1.1 in the positive and negative electrode devices as a water circulation channel. The water-passing electric field gap is an annular channel or a rectangular channel, and the water-passing electric field gap is connected to the inlet channel of a circulation pump 5 through an insulated pipe 4. Both the positive electrode layer and the negative electrode layer are tubular, plate-shaped, or rod-shaped, and the positive pulse of the positive electrode layer and the negative pulse of the negative electrode layer have the same frequency and phase. A unidirectional diode is provided on the power line of the negative electrode layer to prevent the loss of electrons. At the same time, the width of the water-passing electric field gap between the positive electrode layer and the negative electrode layer is less than 10 mm. The circulation pump is made of insulating material or is electrically isolated from the ground at zero potential. The outlet of the circulation pump is connected to the atomizing device through an insulating pipe to turn the negative ion water into atomized negative ion water 18. The atomized negative ion water is dried by an air dehumidifier or vaporized into air negative ions by negative pressure in the negative pressure volume chamber 8. The atomizing device is an atomizing nozzle 7 or an ultrasonic atomizer 14.

[0033] The positive electrode layer 1.2 is connected to the positive terminal 2.2 of the negative pulse power supply through the positive electrode layer power line 1.7, and the negative electrode layer 1.1 is connected to the negative terminal 2.1 of the negative pulse power supply through the negative electrode layer power line 1.6. The positive and negative electrode devices are equipped with insulating walls 1.4 at both ends to maintain the gap of the hydroelectric field.

[0034] Furthermore, the air dehumidifier includes a dehumidifier evaporator 13, a dehumidifier condenser 9, and a dehumidifier fan 12 for pushing dry air to accelerate the vaporization of atomized negative ion water 18. An insulated water-holding volume is located at the lower end of the dehumidifier evaporator. The condensate produced by the dehumidifier evaporator serves as negative ion circulating water, eliminating the need to add purified water. The atomizing device is located in front of the dehumidifier condenser and mixes with the dry air. The dehumidifier fan pushes the dry air to accelerate the vaporization of atomized ion water, enabling long-distance migration of negative ions. A dehumidifier compressor 10 and a dehumidifier throttling device 11 are installed on the refrigerant circulation pipe connecting the dehumidifier evaporator and the dehumidifier condenser.

[0035] Furthermore, the atomizing nozzle is placed in the negative pressure volume chamber 8 to achieve vaporization through negative pressure. An axial flow fan 8.1 is provided at the top of the negative pressure volume chamber, and multiple air vents 8.2 are provided on the wall of the negative pressure volume chamber.

[0036] Furthermore, multiple positive and negative electrode devices are provided, and the multiple positive and negative electrode devices are connected in parallel and connected to the circulating pump through the same insulated pipe.

[0037] Furthermore, the outlet of the circulating pump is connected to multiple atomizing nozzles through multiple branch insulated pipes 6.

[0038] Example 1, as Figure 1 As shown, the negative pulse power supply 2 provides a low DC voltage to the positive and negative electrode devices. Electrons will utilize the weak conductivity of water molecules due to their polarity. If the positive and negative electrodes are very close, their conductivity will increase, and the current will also increase. Since the positive electrode layer is wrapped by the insulating layer, the positive charge cannot be released into the water. Only electrons, under the influence of the electric field, manage to cross to the positive electrode layer with the help of water molecules. However, they cannot neutralize the positive charge in the positive electrode layer and can only reside on the water molecules near the insulating layer. The water molecules carrying electrons are forcibly pumped into the insulating pipe 4 by the circulation pump 5, and further enter the atomizing nozzles 7 through the branch insulating pipes 6 for atomization.

[0039] like Figure 2 The diagram shown is a cross-sectional schematic of a positive and negative electrode device, which specifically illustrates the structural connection between the gap in the electric field and the insulating enclosure.

[0040] like Figure 3 As shown, A and B are tubular positive and negative electrode layers, with a water-filled electric field gap between them. However, the positive electrode layer 1.2 of A is inside and wrapped with an insulating layer 1.3, and the two ends of the tube are equipped with insulating walls 1.4 to maintain the water-filled electric field gap. B is the opposite, with its negative electrode layer 1.1 inside and its positive electrode layer 1.2 outside and wrapped with an insulating layer 1.3. The two ends of the negative electrode layer are blocked by insulating walls 1.4 to maintain the water-filled electric field gap. C and D are tubular on the outside and rod-shaped on the inside, with a water-filled electric field gap 1.5 between the tubular and rod-shaped structures. Specifically, C has a rod-shaped body that is the positive electrode layer 1.2 wrapped with an insulating layer 1.3 and its tubular body that is the negative electrode layer 1.1; while D has a rod-shaped body that is the negative electrode layer 1.1 and its tubular body that is the positive electrode layer 1.2 wrapped with an insulating layer 1.3.

[0041] Example 2, as Figure 4 As shown, based on Example 1, the atomizing nozzle 7 is placed inside the negative pressure volume chamber 8, and an axial flow fan 8.1 is provided on the upper part of the negative pressure volume chamber 8. Multiple air vents 8.2 are provided on the wall of the negative pressure volume chamber 8, which allows outside air to enter and mix with the vaporized charged water molecule gas, and generate some negative oxygen ion gas.

[0042] Figure 5This embodiment employs an air dehumidifier to atomize negative ion water. This embodiment does not increase indoor air humidity and can vaporize and atomize negative ion water by drying air. The dehumidifier fan facilitates long-distance migration of ecological-grade negative air ions, and humidity diffusion can also be used to achieve this migration. The insulating water-holding volume 3 is placed at the lower end of the dehumidifier evaporator 13. It serves not only as a condensate tray but also allows the condensate to be used as circulating negative ion water, achieving multiple benefits. This embodiment works as follows: when the dehumidifier compressor 10 and the dehumidifier axial fan 12 are operating, air flows into the fins of the dehumidifier evaporator 13, releasing latent heat and cooling. The water vapor inside the cooled air condenses into liquid water, which drips along the fins into the insulating water-holding volume 3. The cooled, dry air then enters the dehumidifier condenser 9 to react with the air. On the other side of the heat exchanger, the high-temperature refrigerant exchanges heat, and after the temperature rises, its relative humidity further decreases. With the help of the dehumidifier fan 12, it mixes with the atomized negative ion water 18 in front of it. Under the action of dry air, the atomized negative ion water 8 will be rapidly vaporized. At the same time, the refrigerant inside the dehumidifier condenser 9 releases latent heat and is condensed into liquid refrigerant. The liquid refrigerant passes through the dehumidifier throttling device 11 and re-enters the dehumidifier evaporator 13 to absorb the latent heat of the outside air, thus completing the refrigerant circulation process. The air produces condensed water droplets that fall into the insulating water-holding volume 3. Under the action of the positive and negative electrode device 1, many charged negative ion waters are generated. This negative ion water is pumped into the atomizing nozzle 7 by the circulation pump 5, and atomized negative ion water 18 is generated in front of the dehumidifier condenser 9. Thus, the atomized negative ion water will be rapidly vaporized into ecological-grade air negative ions under the action of dry air.

[0043] Figure 6 and Figure 5 Both methods involve drying and atomizing negative ion water using an air dehumidifier, but in this embodiment, an ultrasonic atomizer 14 is used in front of the dehumidifier condenser to achieve atomization.

[0044] This invention features a simple structure, low cost, environmental friendliness, and reusability. The device generates negative ion water and converts it into negative air ions. Its greatest advantage lies in the absence of ozone release. It uses a low-voltage negative pulse current as its power source, which is tens of times higher than the current of traditional negative ion generators. Therefore, it achieves a very high negative ion concentration, with small-diameter ecological negative ions migrating over long distances and boasting a long service life. Utilizing the weak conductivity of pure water, it acts as the dielectric between the positive and negative plates. Because water molecules are more polar than air molecules, they have a greater affinity for electrons. Air molecules are primarily nonpolar, saturated with charge, and stable, making them less prone to charging. Water molecules, being polar, can carry a certain amount of charge even in a saturated state and can decompose into positive and negative ions. Therefore, its conductivity is much stronger than that of air molecules. Furthermore, the small-diameter characteristics of water vapor negative ions allow for even greater migration distances. It can be used in homes, offices, conference rooms, school classrooms, workshops, as well as enclosed animal farms, vegetable greenhouses, etc., and is inexpensive and easy to popularize.

[0045] Furthermore, negative ion water contains a large number of negatively charged water molecules. This electrolysis device does not produce positive ions, which is beneficial to the human body. Its water molecules are arranged very neatly, with relatively low intermolecular adsorption capacity, containing highly efficient energy. It is very similar to the water molecules in human cells, increasing the hydrogen ion content and making the water weakly alkaline. This provides some antioxidant effects, helps maintain the activity of human cells, promotes health, and enhances the body's resistance.

[0046] The technical solutions provided by the embodiments of the present invention have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of the present invention. The descriptions of the embodiments above are only for helping to understand the principles of the embodiments of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A device for converting negative ion hydrates into negative air ions, characterized in that: The device includes an insulated water-holding volume (3) and positive and negative electrode devices (1) placed in the insulated water-holding volume. The positive and negative electrode devices are connected to a negative pulse power supply (2) by wires. The positive electrode layer (1.2) in the positive and negative electrode devices is wrapped with an insulating layer (1.3). A water-passing electric field gap (1.5) is provided between the positive electrode layer and the negative electrode layer (1.1) in the positive and negative electrode devices as a water circulation channel. The water-passing electric field gap is an annular channel or a rectangular channel. The water-passing electric field gap is connected to the inlet channel of the circulation pump (5) through an insulated pipe (4). The circulation pump is made of insulating material or is in a conductive isolation state with zero potential from the ground. The outlet of the circulation pump is connected to an atomizing device through an insulated pipe to turn negative ion water into atomized negative ion water (18). The atomized negative ion water is dried by an air dehumidifier and vaporized into air negative ions. The air dehumidifier includes a dehumidifier evaporator (13), a dehumidifier condenser (9), and a dehumidifier fan (12) for pushing dry air to accelerate the vaporization of atomized negative ion water (18). The insulated water-holding volume is located at the lower end of the dehumidifier evaporator. The condensate produced by the dehumidifier evaporator is used as negative ion circulating water. The atomizing device is located in front of the dehumidifier condenser. The refrigerant circulation pipe connecting the dehumidifier evaporator and the dehumidifier condenser is equipped with a dehumidifier compressor (10) and a dehumidifier throttling device (11).

2. The negative ion hydrate to air negative ion conversion device according to claim 1, characterized in that: The positive electrode layer (1.2) is connected to the positive terminal (2.2) of the negative pulse power supply through the positive electrode layer power line (1.7), and the negative electrode layer (1.1) is connected to the negative terminal (2.1) of the negative pulse power supply through the negative electrode layer power line (1.6). The positive and negative electrode devices are provided with insulating walls (1.4) at both ends to maintain the gap of the hydroelectric field.

3. The negative ion hydrate to air negative ion conversion device according to claim 1, characterized in that: Both the positive electrode layer and the negative electrode layer are tubular, plate-shaped, or rod-shaped.

4. The negative ion hydrate to air negative ion conversion device according to claim 1, characterized in that: The positive and negative electrode devices are configured in multiple ways, and the multiple positive and negative electrode devices are connected in parallel and connected to the circulating pump through the same insulated pipe.

5. The negative ion hydrate to air negative ion conversion device according to claim 1, characterized in that: The positive pulse of the positive electrode layer and the negative pulse of the negative electrode layer have the same frequency and phase, and a unidirectional diode is provided on the power line of the negative electrode layer.

6. The negative ion hydrate to air negative ion conversion device according to claim 1, characterized in that: The atomizing device is an atomizing nozzle (7) or an ultrasonic atomizer (14).

7. The negative ion hydrate to negative air ion conversion device according to claim 6, characterized in that: The atomizing nozzle is placed in the negative pressure volume chamber (8) to achieve vaporization through negative pressure. The upper part of the negative pressure volume chamber is provided with an axial flow fan (8.1), and multiple air vents (8.2) are provided on the wall of the negative pressure volume chamber.

8. The negative ion hydrate to air negative ion conversion device according to claim 6, characterized in that: The outlet of the circulating pump is connected to multiple atomizing nozzles through multiple branch insulated pipes (6).

9. The negative ion hydrate to air negative ion conversion device according to claim 1, characterized in that: The width of the gap between the positive electrode layer and the negative electrode layer that passes through the water electric field is less than 10 mm.

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