Supercritical polymorphic ion oxygen-enriched water jet cavitation fog storm generator

Abstract

The invention provides a supercritical polymorphic ion oxygen-enriched water jet cavitation fog storm generator which comprises an array jet ion wave wind generator located on the upper layer, and the array jet ion wave wind generator comprises a jet ion wind vibration film, a piezoelectric ceramic oscillator and array ion wind jet holes; the hydrolytic cavitation water jet generator is located on the lower layer and sequentially comprises a jet ion wave fog storm output device, a shock wave generator and a water splitting generator from bottom to top. Through transient energy generated by a micro-nano effect formed by shock waves, a supercritical state of a substance can be formed at normal temperature and normal pressure, a supercritical high-explosion superfine functional group in which a liquid state, a gas state and an ionic state coexist is formed, and the device has dual effects of killing pathogens in a water body and air and degrading toxic and harmful substances.

Description

Technical Field

[0001] The invention relates to the technical field of sterilization, disinfection and degradation, and in particular to a supercritical multi-state ion oxygen-enriched water jet cavitation fog generator. Background Art

[0002] Environmental pollution refers to natural or man-made destruction, adding certain substances to the environment that exceed the self-purification capacity of the environment and cause harm. Due to human factors, the composition or state of the environment changes, the environmental quality declines, and thus disrupts and destroys the ecosystem and the normal production and living conditions of human beings. Environmental pollution includes air pollution, water pollution, soil pollution, etc. In order to ensure the sustainable development of human resources, air treatment and water treatment have become the top priorities of today's social development. Most of the existing waste gas or waste liquid treatment uses traditional high temperature, ozone or ultraviolet disinfection, which has poor sterilization and disinfection effects.

[0003] The supercritical state is a state of matter at a temperature and pressure higher than the critical temperature. The solubility of many substances varies with the pressure and temperature of the fluid within a certain range. Especially near the critical point, the solubility of the substance is very high when the fluid is in the supercritical state. In order to further improve the sterilization effect and effectively solve the pollution problem, supercritical technology has been widely used in the field of pollution control. However, the existing supercritical state needs to be produced in a closed reactor, the equipment is complex and large, the operation is dangerous, and the use conditions are limited. Summary of the invention

[0004] In view of the defects in the prior art, the object of the present invention is to provide a supercritical multi-state ion oxygen-enriched water jet cavitation fog generator.

[0005] According to one aspect of the present invention, there is provided a supercritical multi-state ion oxygen-enriched water jet cavitation fog generator, comprising:

[0006] The array jet ion wave wind generator located at the upper layer includes a jet ion wind vibration film, a piezoelectric ceramic oscillator and an array ion wind jet hole, wherein:

[0007] The jet ion wind vibrating film is used to form a high-speed ion wave jet;

[0008] The piezoelectric ceramic oscillator is arranged below the two ends of the jet ion wind vibration film, and is formed by piezoelectric ceramic sheets connected in series, and is used to generate vibration energy of different intensities; the piezoelectric ceramic oscillator causes the jet ion wind vibration film to form a reciprocating motion, thereby promoting a directional flow of air on the surface of the film;

[0009] The array ion wind jet hole is arranged on the jet ion wind vibration film, and includes a dense array of through holes, and the through holes are perpendicular to the plane of the jet ion wind vibration film; the through holes are V-shaped, and the cross-sectional area of ​​one end close to the piezoelectric ceramic oscillator is larger than the cross-sectional area of ​​one end away from the piezoelectric ceramic oscillator, and the pressure difference is used to form a directional flow in the through holes;

[0010] The hydrolysis cavitation water jet generator located in the lower layer includes a jet ion wave mist storm output device, a shock wave generator and a water splitting generator from bottom to top, wherein:

[0011] The jet ion wave mist storm output device is connected to the array jet ion wave wind generator to form a high-speed and high-pressure jet ion wave airburst flow in the liquid;

[0012] The shock wave generator converts electrical energy into high-frequency shock wave energy, forming a dense micro-nano cavitation liquid atomization layer in the liquid. When the cavitation collapses in the water body, ultra-high temperature and high pressure are generated, and the micro-jets gradually overflow the liquid surface;

[0013] The water splitting generator is used for electrolyzing water to generate ozone gas.

[0014] Optionally, the jet ion wind vibration film includes an anode, a flexible substrate and a cathode arranged in sequence from bottom to top. After voltage is applied, the cathode emits electrons to the anode to form a directional high-speed ion wave jet.

[0015] Optionally, the through holes are arranged in the jet ion wind vibration film to form a grid or a diagonal pattern, and the distance between two adjacent through holes is several microns to several hundred microns.

[0016] Optionally, the jet velocity is increased and the pressure is increased by increasing the frequency of the piezoelectric ceramic oscillator.

[0017] Optionally, the jet ion wave mist storm output device comprises:

[0018] A flat cavity, wherein the flat cavity stores ionized substances transmitted by the array jet ion wave wind generator and forms a high pressure;

[0019] An array mesh cover plate, covering the flat cavity, wherein the array mesh cover plate is provided with array meshes;

[0020] The ion wave wind jet conduit is used to connect the input end of the jet ion wave mist storm output device and the output end of the array jet ion wave wind generator to form a high-speed and high-pressure jet ion wave airburst flow in the liquid.

[0021] Optionally, the shock wave generator is made of a transducer thick film material, including:

[0022] A shock wave generator anode, located at one end of the shock wave generator;

[0023] a shock wave generator cathode, located at the other end of the shock wave generator;

[0024] The shock wave generator piezoelectric ceramic is arranged above the shock wave generator anode and the shock wave generator cathode.

[0025] Optionally, a thin film is formed on the surface of the shock wave generator through a MEMS preparation process as a working electrode of the water splitting generator, and the working electrode includes a water splitting generator anode and a water splitting generator cathode. The thin film catalyzes ionization activation and sonic explosion to generate airburst energy in the liquid to excite mist burst jet-like high-energy particulate matter.

[0026] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0027] 1. The present invention integrates multiple devices to form a multi-physical field in the liquid, so that the device can simultaneously digest toxic and harmful substances and inactivate pathogens in the gas and liquid phases, can form supercritical ion state substances at normal temperature and pressure, has the physical and chemical properties of the supercritical state, and forms a supercritical ion state inside the liquid, which has a strong effect on killing bacteria and microorganisms in water and air and degrading organic matter. The Mach cone-like waves formed in the liquid produce supercritical multi-state ions, and at the same time, due to the micro-jet formed by the micro-shock wave, the supercritical multi-state ions overflow the water surface and enter the air, thereby forming an air explosion and fog storm from the water to the air. Therefore, it has the dual effects of disinfecting various pathogens in the water and air and degrading toxic and harmful substances.

[0028] 2. The present invention utilizes the micro-nano effect of high-explosive jet multi-physical fields, and forms a water jet supercritical multi-ion state substance through a high-speed, high-pressure, and high-rich ion jet with shock waves and electrolysis, so that the water body forms a high concentration of active particles. The high-explosive energy wall breaking and the complexation of highly active particles are utilized to disinfect pathogens and degrade toxic and harmful substances in the water body. It has the characteristics of being light, small, thin, low power consumption, low cost, high concentration of active ions, high explosive energy, and able to work in extreme environments. It can be widely used in industrial cleaning, surface treatment, medical treatment, environmental treatment and other fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0030] Figure 1 It is a schematic diagram of the structure of a supercritical multi-state ion oxygen-rich water jet cavitation fog generator in one embodiment of the present invention;

[0031] Figure 2 It is a top view schematic diagram of a supercritical multi-state ion oxygen-rich water jet cavitation fog generator in one embodiment of the present invention;

[0032] Figure 3 It is a schematic diagram of the overall structure of an array jet ion wave wind generator in one embodiment of the present invention;

[0033] Figure 4 It is a schematic diagram of the structure of the jet ion wind vibrating film in one embodiment of the present invention;

[0034] Figure 5 Schematic diagram of the working principle of the array ion wind jet holes in one embodiment of the present invention;

[0035] Figure 6 It is a top view of an integrated device of a shock wave generator and a water splitting generator in one embodiment of the present invention;

[0036] Figure 7 It is a side view of an integrated device of a shock wave generator and a water splitting generator in one embodiment of the present invention;

[0037] Figure 8 It is a back view of the integrated device of the shock wave generator and the water splitting generator in one embodiment of the present invention;

[0038] The reference numerals in the figure correspond to: 1-temperature sensor, 2-HP meter, 3-ion concentration meter, 4-hydrogen sensor, 5-oxygen sensor, 6-pressure sensor, 7-hydrophone, 8-turbidity meter, 9-liquid level meter, 10-reference electrode, 11-array mesh cover plate, 12-first shock wave generator, 15-second shock wave generator, 16-array mesh, 17-third shock wave generator, 18-flat cavity, 19-first water splitting generator, 20-liquid level, 21-second water splitting generator, 22-array jet ion wave wind generator, 23-array ion wind jet hole, 24 -AI information interaction module, 25-intelligent power supply module, 26-sensor data acquisition module, 27-self-power supply module, 28-wireless power supply module, 29-energy storage module, 30-display module, 32-ion wave jet duct, 33-electric control cable, 34-piezoelectric ceramic oscillator, 35-environmental monitoring module, 36-water splitting generator anode, 37-water splitting generator cathode, 38-jet ion wind vibration film, 39-anode, 40-flexible substrate, 41-cathode, 42-shock wave generator anode, 43-shock wave generator cathode, 44-shock wave generator piezoelectric ceramic. DETAILED DESCRIPTION

[0039] The present invention is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but are not intended to limit the present invention in any form. It should be noted that, for those of ordinary skill in the art, several variations and improvements may be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0040] Reference Figure 1 and Figure 2 The supercritical multi-state ion oxygen-enriched water jet cavitation fog storm generator provided by one embodiment of the present invention comprises: an array jet ion wave wind generator 22 located at the upper layer and a hydrolysis cavitation water jet generator located at the lower layer, such as Figure 3 As shown, the array jet ion wave wind generator 22 includes a jet ion wind vibration film 38, a piezoelectric ceramic oscillator 34 and an array ion wind jet hole 23, wherein: the jet ion wind vibration film 38 is used to form a high-speed ion wave jet; the piezoelectric ceramic oscillator 34 is arranged below the two ends of the jet ion wind vibration film 38, and is formed by piezoelectric ceramic sheets connected in series, and is used to generate vibration energy of different intensities; the piezoelectric ceramic oscillator 34 causes the jet ion wind vibration film 38 to form a reciprocating motion, thereby promoting a directional flow of air on the surface of the film, and the direction of the formed air flow is consistent with the direction of the ion wave jet; the array ion wind jet hole 23 is arranged on the jet ion wind vibration film 38, including a dense array of through holes, the through holes are perpendicular to the plane of the jet ion wind vibration film 38; the through holes are V-shaped structures and are close to the piezoelectric The cross-sectional area of ​​one end of the ceramic oscillator 34 is larger than the cross-sectional area of ​​the end away from the piezoelectric ceramic oscillator 34. A directional flow is formed in the through hole using a pressure difference. The direction of the directional flow is from the large hole end to the small hole end, that is, from bottom to top along the height direction of the jet ion wind vibration film 38; the hydrolysis cavitation water jet generator includes a jet ion wave mist storm output device, a shock wave generator and a water splitting generator from bottom to top, wherein: the jet ion wave mist storm output device is connected to the array jet ion wave wind generator 22 to form a high-speed and high-pressure jet ion wave airburst flow in the liquid; the shock wave generator converts electrical energy into high-frequency shock wave energy to form a dense micro-nano cavitation liquid atomization layer in the liquid. The cavitation generates ultra-high temperature and high pressure when the water body collapses, and is accompanied by micro-jets gradually overflowing the liquid surface 20; the water splitting generator is used to electrolyze water to produce ozone gas.

[0041] In the embodiment of the present invention, the array jet ion wave wind generator 22 of the upper layer is of water surface floating type or air external hanging type, the hydrolysis cavitation water jet generator of the lower layer is of liquid immersed type, and the supercritical multi-state ion oxygen-rich water jet cavitation fog storm generator can form a supercritical state of matter at normal temperature and pressure through the transient energy generated by the micro-nano effect, and can form a supercritical high-explosive ultra-fine functional group in which liquid, gas and ionic states coexist.

[0042] The array jet ion wave wind generator 22 is a combination of a piezoelectric film fan and an array jet ion wave wind generator 22. In some embodiments, Figure 4 and Figure 5 The jet ion wind vibration film 38 includes an anode 39, a flexible substrate 40 and a cathode 41 arranged in sequence from bottom to top. After voltage is applied, the cathode 41 emits electrons to the anode 39 to form a directional high-speed ion wave jet, which can form a high-speed ion wave jet like a bullet; the cathode 41 and the anode 39 are both made of a multi-layer composite metal surface (MEMS process), and the metals forming the anode 39 and the cathode 41 include at least one of chromium, copper, titanium, platinum and gold, and the thickness of each film layer is between a few nanometers and hundreds of nanometers. The flexible substrate 40 adopts a composite film, and adopts a material with a high elastic modulus and a high dielectric constant. The dielectric constant of the composite film is greater than 3.0, such as polyimide (dielectric constant is 3.4) and other materials, which can prevent the breakdown between the two layers of metal when high frequency and high voltage are applied. The flexible substrate 40 has the characteristics of flatness and high elasticity.

[0043] In the above embodiment, the piezoelectric film fan (vibrating film fan) includes a piezoelectric ceramic oscillator 34 and a jet ion wind vibrating film 38, which forms a directional air flow through the air pressure difference at both ends of the V-shaped structural hole; and the jet ion wind vibrating film 38 itself is a jet ion wind generator, which can form a directional high-speed jet ion wind. Specifically, the piezoelectric ceramic piece can generate self-excited mechanical vibration after voltage is applied, and the series connection can further enhance the mechanical vibration energy. The more piezoelectric ceramic pieces are connected in series, the higher the mechanical vibration energy that can be generated. Therefore, the piezoelectric ceramic oscillator 34 can generate vibration energy of different intensities, so that the jet ion wind vibrates the film 38 (mesh film) to form a reciprocating motion, thereby promoting the directional flow of air on the surface of the film; the array ion wind jet hole 23 is a dense mesh structure, perpendicular to the direction of the jet ion wind vibrating film 38, the through hole is large at the top and small at the bottom, forming a V-shaped structure, using the pressure difference (pressure difference caused by the different sizes of the V-shape), the large hole end and the small hole end have different pressures per unit area, and the small hole end cannot form a backflow due to the high pressure, so a unidirectional jet (directional flow) can be formed from the large hole end to the small hole end, and the array ion wind jet hole 23 is both a guide hole of the piezoelectric film fan and a jet hole of the array ion wave wind.

[0044] In the above embodiment, the array jet ion wave wind generator 22 generates two directional flows, one is the directional flow of the jet ion wind (i.e., high-speed ion wave jet), which is formed by the cathode 41 emitting electrons to the anode 39 after voltage is applied; the other is the directional flow formed by the piezoelectric film fan (generated by the through-hole array using the pressure difference to form a directional flow), which is generated by the piezoelectric ceramic vibrating and driving the jet ion wind film. The two directional flows (the film fan and the jet ion wind generated by vibration energy) have independent working systems and are also complex. The film fan forms the wind film, which is also the jet ion wind film. Secondly, due to the gradient conical structure of the film, their flow directions are also the same.

[0045] In some embodiments, the thickness of the jet ion wind vibration film 38 is several hundred microns, generally around 250 microns. The V-shaped structure can form directional jets and directional air flows. The smaller the size, the higher the density of the holes and the better the effect. Preferably, the diameter of the through hole close to the end of the piezoelectric ceramic oscillator 34 is from a dozen microns to several dozen microns, and the diameter away from the end of the piezoelectric ceramic oscillator 34 is a few microns. The through holes are arranged in the jet ion wind vibration film 38 to form a grid or twill shape. The shape of the intervals can be circular, triangular, square, etc., and the spacing between two adjacent through holes is from a few microns to several hundred microns. In some other embodiments, the arrangement of the through holes can also be designed into other shapes according to actual conditions. As a result, the jet ion wind vibration film 38 forms a high-density mesh film structure.

[0046] In some embodiments, the series connection of piezoelectric ceramic sheets is to screw any one leg of the two piezoelectric ceramic sheets together and connect the remaining two legs to the circuit. When connected in series, because the polarization directions of the upper and lower piezoelectric ceramic sheets are relative, when the dual crystal pieces are subjected to a force, the total charge output doubles. The film structure produces a reciprocating motion under the impetus of the piezoelectric ceramic oscillator 34, and due to the existence of the unidirectional flow of the V-shaped hole, a breathing effect can be formed. By increasing the frequency of the piezoelectric ceramic oscillator 34, the jet velocity is increased and the air pressure at both ends of the film is increased.

[0047] The array jet ion wave wind generator 22 (i.e., the air part generator) in the above embodiment integrates the piezoelectric film fan and the array jet ion wave wind generator 22; the capillary rigid axial plasma jet generator is improved into a flattened high elasticity, high density mesh film array plasma wave jet; through the non-silicon MEMS film preparation process, the capillary photoionization type ion jet is optimized into an ion wave type plane film flat array ion wave jet, which greatly reduces the thickness of the device, improves the density and flow rate of the ion wind per unit area, effectively increases the pressure in the film cavity, and provides effective support for the injection of high concentration water ions and the catalysis of water-soluble substances. The entire device is prepared using a non-silicon MEMS multi-integrated manufacturing process, and has the characteristics of small size, light weight, and high integration.

[0048] The hydrolysis cavitation water jet generator is a generator that works in a liquid. In some embodiments, the jet ion wave mist storm output device includes a flat cavity 18, an array mesh cover plate 11 and an ion wave wind jet conduit 32. The flat cavity 18 stores ionic substances transmitted by the array jet ion wave wind generator 22, that is, substances in the high-speed ion wave jet, and forms high pressure; the array mesh cover plate 11 covers the flat cavity 18, and the array mesh cover plate 11 is provided with an array mesh 16, and the array mesh 16 is used to discharge the stored ionic substances into the liquid; preferably, the array mesh 1 6 are arranged in a grid or twill shape, and the spacing between two adjacent meshes is a few microns to hundreds of microns; the ion wave wind jet conduit 32 is a hollow tube, and the ion wave wind jet conduit 32 is used to connect the input end of the jet ion wave fog storm output device and the output end of the array jet ion wave wind generator 22, forming a high-speed and high-pressure jet ion wave airburst flow in the liquid. Ionic substances are more easily formed in the air. The ionic substances of the array jet ion wave wind generator 22 are in the form of high-speed and high-pressure gaseous state. The jet ion wave airburst flow injected into the liquid will form a mist layer in the liquid and disperse in the liquid. The jet ion wave fog storm output device cooperates with the shock wave generator. Specifically, the shock wave generator forms micro-nano bubbles through shock waves. These bubbles collide with the airburst bubbles in the airburst flow, which can induce more violent energy bursts.

[0049] In the embodiment of the present invention, the shock wave generator can work in different media (solid, liquid, gas), has a strong body penetration ability, and can automatically adjust the resonance frequency with the body according to the body's wave absorption ability, so as to achieve the self-cleaning effect of the body through internal resonance and co-heating. When the resonant frequency cannot be detected, the Mach-like shock wave generator will start the variable frequency sweep mode, and the frequency can range from a few hertz to terahertz, so as to achieve the cleaning of residual blood in fish and meat tissues, and dissolve it in clean water.

[0050] In order to improve the sterilization and degradation effects, the above device is provided with a plurality of symmetrically and evenly distributed shock wave generators, such as Figure 1 and Figure 2 A first shock wave generator 12, a second shock wave generator 15 and a third shock wave generator 17 are provided above the jet ion wave fog storm output device. In some embodiments, the shock wave generator is composed of transducer thick film materials such as piezoelectric ceramics, piezoelectric polymers and piezoelectric single crystals, with a thickness between 50um and 1mm. Exemplarily, the shock wave generator is formed of aluminum oxide, polyimide, sphalerite, borate, tourmaline, zincite, GaAs, barium titanate and its derivative structure crystals, KH2PO4, NaKC4H4O6·4H2O (Roxithium salt), sugar and other materials. The structure of the shock wave generator is as follows Figure 7 and Figure 8As shown, it includes a shock generator anode 42, a shock generator cathode 43 and a shock generator piezoelectric ceramic 44, wherein the shock generator anode 42 is located at one end of the shock generator, the shock generator cathode 43 is located at the other end of the shock generator, and the shock generator piezoelectric ceramic 44 is arranged above the shock generator anode 42 and the shock generator cathode 43. Applying a frequency voltage to the shock generator anode 42 and the shock generator cathode 43 can convert electrical energy into mechanical vibration energy to form shock waves in the liquid, wherein the electrical energy is supplied by the intelligent power supply module 25 of the supercritical multi-state ion oxygen-rich water jet cavitation fog storm generator. The shock generator can convert electrical energy into high-frequency shock wave energy. When it is placed in a container filled with liquid, tens of thousands of micro-nano bubbles (cavitation bubbles) will be generated in the high-energy shock wave liquid, forming a multi-physical field fog storm layer in the liquid. High-frequency shock waves form ultrasonic waves in liquids. These cavitation bubbles grow in the negative pressure zone formed by the longitudinal propagation of ultrasonic shock waves, and quickly close in the positive pressure zone, thus being compressed and stretched under alternating positive and negative pressures. At the moment when the bubbles are compressed until they collapse, huge instantaneous pressure will be generated, accompanied by deep ultraviolet light, which can generally reach tens of megapascals to hundreds of megapascals. Suslick et al. measured that cavitation can make the temperature of the gas phase reaction zone reach about 5200K, the effective temperature of the liquid phase reaction zone reach about 1900K, the temperature change rate is as high as 10K / s, and is accompanied by strong shock waves and microjets with a speed of 400km / h. The conditions for the formation of critical water are: when the temperature and pressure of water rise to above the critical point (t=374.3℃, p=22.05MPa), water is in a supercritical state, and water in this state is called supercritical water. Supercritical water has special properties that water does not have in normal conditions. It can be evenly mixed with air, oxygen and some organic substances to form thermonuclear combustion. During the cavitation process, bubbles are rapidly generated, expanded, and collapsed, forming shock waves or high-speed microjets in the liquid, which will produce environmental conditions of 5000K temperature and 1800atm atmospheric pressure (equivalent to 180MPa) in the liquid, which are far beyond the conditions for the formation of supercritical water. In addition, the frequency and voltage of the shock wave generator are controllable and adjustable to adapt to different types of liquids. Even under moderate temperature and density conditions, the ion product of supercritical water is several orders of magnitude higher than that of water in the standard state.

[0051] Under the action of strong shock waves, the membrane structure of cells (including plasma membrane and nuclear membrane) will be activated due to the presence of micro-nano bubbles (cavitation), showing a series of dynamic changes such as oscillation, contraction, and expansion, which will eventually lead to cell collapse. This process will generate local high temperature (greater than 5000K) and high pressure (greater than 5×10 7 Pa), strong shock waves, free radicals, jets and other extreme physical phenomena.

[0052] This process involves some physical and chemical reactions. For example, under the cavitation effect, the lipid bilayer of the cell membrane will rupture, the cytoskeleton and organelles will be damaged, and even some cells will be broken down into vesicles, the contents of which may be released outside the cells. In addition, the cavitation effect will cause the gas in the solution to form and aggregate in the bubbles, further producing physical and chemical reactions.

[0053] These cavitation bubbles will vibrate with the vibration of ultrasound and collide and merge with each other in the high-pressure stage of the sound wave to form larger cavitation bubbles. These cavitation bubbles will move with the propagation of ultrasound formed by the shock wave and collapse in the low-pressure stage.

[0054] When cavitation bubbles collapse, tiny high-speed jets are generated. The jet speed of microjets is extremely high, which can reach several times or even dozens of times the speed of sound. Microjets can penetrate the surface of liquids, allowing high-energy ionized substances to diffuse into the air. At the same time, microjets can stir and mix the inside of liquids, and can be used for cleaning, crushing, and extraction.

[0055] The water splitting generator is on the surface of the shock wave generator. Preferably, the water splitting generator is located in the center of the surface of the shock wave generator. The shock wave generator and the water splitting generator form an integrated device. In some embodiments, a thin film is formed on the surface of the shock wave generator by a MEMS preparation process as a working electrode of the water splitting generator. Specifically, Pt, graphene, carbon nanotubes, perovskite and other materials are prepared in the form of a thin film on the surface of the shock wave generator to form a working electrode for electrolyzing water. Figure 6 The working electrode includes a water splitting generator anode 36 and a water splitting generator cathode 37. The water splitting generator anode 36 and the water splitting generator cathode 37 enrich energy for water molecules in the form of electrical energy, so that it evolves from steady-state H2O to O3, hydroxyl, etc. with active functional groups. The water splitting generator anode 36 and the water splitting generator cathode 37 are combined into one by the micro-nano integrated manufacturing method of the MEMS preparation process, and the mist jet-like high-energy particulate matter is generated in the liquid through the catalytic ionization activation and sonic explosion of thin films such as perovskite materials to stimulate air burst energy.

[0056] A series of chemical reactions will occur during the electrolysis process, as follows:

[0057] ① Electrolysis of water reaction: 2H2O→2H2↑+O2↑

[0058] ②Anode reaction: 2H2O+O2+4e-→4OH-

[0059] ③Cathode reaction: 2H++2e-→H2

[0060] ④ OH- in water reacts with O2 to generate O3: O2+H2O+2e-→2OH-, 2OH-+O2→2O3+2H2O

[0061] Among them, chemical reaction ④ is the key step in producing ozone gas.

[0062] The mechanism of ozone gas generation is as follows: ozone gas is generated by oxygen molecules through the action of the anode during the electrolysis process. Specifically, under the action of the electrolysis field, the oxygen molecules undergo an oxidation reaction through the oxidation potential in the anode oxidation reaction to form a highly active oxygen ion substance, such as hydrogen peroxide, ozone acid, ozone, etc. In addition, when there is a certain amount of organic or inorganic matter in the water, these substances will also come into contact with the ozone gas through the reaction and undergo an oxidation reaction, ultimately achieving sterilization or other purposes.

[0063] Preferably, the device is provided with a plurality of water splitting generators, such as Figure 1 and Figure 2 The first water splitting generator 19 and the second water splitting generator 21, etc., the number of the water splitting generators is the same as the number of the shock wave generators, thereby improving the sterilization, disinfection and degradation effects.

[0064] In the above embodiment, the three devices of the jet ion wave mist output device, the shock wave generator and the water splitting generator in the hydrolysis cavitation water jet generator are all independent devices, which are manufactured using high-density composite micro-nano integration, so that the physical and chemical effects of the multi-state physical field formed by the three devices can be integrated and iterated at the micro-nano scale, thereby promoting the formation of thermonuclear combustion.

[0065] The supercritical polymorphic ion oxygen-rich water jet cavitation fog storm generator in the embodiment of the present invention utilizes the high-explosive jet cavitation effect to form water jet cavitation bubble polymorphic ions through a high-speed, high-pressure and high-rich ion jet, so that the water body forms a high concentration of active particles, and utilizes the high-explosive energy to break the wall and the complexation of highly active particles to disinfect pathogens and degrade toxic and harmful substances in the water body. It has the characteristics of being light, small, thin, low power consumption, low cost, high concentration of active ions, high explosive energy, and able to work in extreme environments.

[0066] In some embodiments, the generator further comprises a measurement and control component, and further reference is made to Figure 1 and Figure 2The measuring and controlling components include a temperature sensor 1, an HP meter 2, an ion concentration meter 3, a hydrogen sensor 4, an oxygen sensor 5, a pressure sensor 6, a hydrophone 7, a turbidity meter 8, a liquid level meter 9, a reference electrode 10, an AI information interaction module 24, an intelligent power supply module 25, a sensor data acquisition module 26, a self-power supply module 27, a wireless power supply module 28, an energy storage module 29, a display module 30, an electric control cable 33, an environmental monitoring module 35, etc. Among them, the temperature sensor 1, the HP meter 2, the ion concentration meter 3, the hydrogen sensor 4, the oxygen sensor 5, the pressure sensor 6, the hydrophone 7, the turbidity meter 8, the liquid level meter 9, and the reference electrode 10 are arranged on the outer circle of the array mesh cover plate 11 of the hydrolysis cavitation water jet generator, and the inner circle is a mesh structure. The AI ​​information interaction module 24, the intelligent power supply module 25, the sensor data acquisition module 26, the self-power supply module 27, the wireless power supply module 28, the energy storage module 29, and the environmental monitoring module 35 are integrated and placed on the non-array mesh side of the array jet ion wave wind generator 22; the electric control cable 33 is used to connect the electric control output end of the array jet ion wave wind generator 22 with the electric control input end of the jet ion wave fog storm output. Through the above-mentioned measurement and control components, various pathogens in water and air can be disinfected and controlled, and the degradation process of toxic and harmful substances can be controlled.

[0067] The supercritical multi-state ion oxygen-rich water jet cavitation fog storm generator in the above embodiment is a generator that integrates multiple special devices and can form a multi-physical field in the liquid, so that it can simultaneously decompose toxic and harmful substances and inactivate pathogens in both gas and liquid phases. It has the ability to form supercritical ionic substances at room temperature and pressure (no similar reports have been found). It has the physical and chemical properties of the supercritical state, high-energy and high-density free oxygen, hydroxyl, and supercritical ionic functional groups, so that a supercritical ionic state is formed inside the liquid, which has a strong effect on killing bacteria and microorganisms in water and air and degrading organic matter. It generates supercritical multi-state ions by Mach cone waves formed in the liquid. At the same time, due to the microjets formed by micro-shock waves, supercritical multi-state ions overflow the water surface and enter the air, thereby forming cavitation and fog storms from water to air. Therefore, it has the dual effects of disinfecting various pathogens in water and air and degrading toxic and harmful substances.

[0068] The supercritical polymorphic ion oxygen-rich water jet cavitation mist generator in the above embodiment of the present invention has the functions of sterilization, descaling, deodorization, and degradation of organic matter in water, iron, manganese, sulfide, benzene, aldehyde, organophosphorus, organochlorine, and other heavy metal ions and harmful substances. It can be used for disinfection and cleaning of vegetables and fruits, spray pathogen disinfection devices, toilets, beauty atomizers, toilet water tanks, sewage treatment, etc., and can be widely used in industrial cleaning, surface treatment, medical treatment, environmental treatment and other fields.

[0069] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various modifications or variations within the scope of the claims, which does not affect the essence of the present invention. The above preferred features can be used in any combination without conflicting with each other.

Claims

1. A supercritical multi-state ion oxygen-enriched water jet cavitation fog generator, characterized in that: include: The array jet ion wave wind generator located at the upper layer includes a jet ion wind vibration film, a piezoelectric ceramic oscillator and an array ion wind jet hole, wherein: The jet ion wind vibrating film is used to form a high-speed ion wave jet; The piezoelectric ceramic oscillator is arranged below the two ends of the jet ion wind vibration film, and is formed by piezoelectric ceramic sheets connected in series, and is used to generate vibration energy of different intensities; the piezoelectric ceramic oscillator causes the jet ion wind vibration film to form a reciprocating motion, thereby promoting a directional flow of air on the surface of the film; The array ion wind jet hole is arranged on the jet ion wind vibration film, and includes a dense array of through holes, and the through holes are perpendicular to the plane of the jet ion wind vibration film; the through holes are V-shaped, and the cross-sectional area of ​​one end close to the piezoelectric ceramic oscillator is larger than the cross-sectional area of ​​one end away from the piezoelectric ceramic oscillator, and the pressure difference is used to form a directional flow in the through holes; The hydrolysis cavitation water jet generator located in the lower layer includes a jet ion wave mist storm output device, a shock wave generator and a water splitting generator from bottom to top, wherein: The jet ion wave mist storm output device is connected to the array jet ion wave wind generator to form a high-speed and high-pressure jet ion wave airburst flow in the liquid; The shock wave generator converts electrical energy into high-frequency shock wave energy, forming a dense micro-nano cavitation liquid atomization layer in the liquid. When the cavitation collapses in the water body, ultra-high temperature and high pressure are generated, and the micro-jets gradually overflow the liquid surface; The water splitting generator is used for electrolyzing water to generate ozone gas.

2. The supercritical multi-state ion oxygen-enriched water jet cavitation fog generator according to claim 1, characterized in that: The jet ion wind vibration film comprises an anode, a flexible substrate and a cathode which are arranged in sequence from bottom to top. After voltage is applied, the cathode emits electrons to the anode to form a directional high-speed ion wave jet.

3. The supercritical multi-state ion oxygen-enriched water jet cavitation fog generator according to claim 1, characterized in that: The through holes are arranged in the jet ion wind vibration film to form a grid or a diagonal pattern, and the distance between two adjacent through holes is several microns to several hundred microns.

4. The supercritical multi-state ion oxygen-enriched water jet cavitation fog generator according to claim 1, characterized in that: By increasing the frequency of the piezoelectric ceramic oscillator, the jet velocity is increased and the pressure is increased.

5. The supercritical multi-state ion oxygen-enriched water jet cavitation fog generator according to claim 1, characterized in that: The jet ion wave mist storm output device comprises: A flat cavity, wherein the flat cavity stores ionized substances transmitted by the array jet ion wave wind generator and forms a high pressure; An array mesh cover plate, covering the flat cavity, wherein the array mesh cover plate is provided with array meshes; The ion wave wind jet conduit is used to connect the input end of the jet ion wave mist storm output device and the output end of the array jet ion wave wind generator to form a high-speed and high-pressure jet ion wave airburst flow in the liquid.

6. The supercritical multi-state ion oxygen-rich water jet cavitation fog generator according to claim 1, characterized in that: The shock wave generator is composed of a transducer thick film material, including: A shock wave generator anode, located at one end of the shock wave generator; a shock wave generator cathode, located at the other end of the shock wave generator; The shock wave generator piezoelectric ceramic is arranged above the shock wave generator anode and the shock wave generator cathode.

7. The supercritical multi-state ion oxygen-enriched water jet cavitation fog generator according to claim 1, characterized in that: A thin film is formed on the surface of the shock wave generator through a MEMS preparation process as a working electrode of the water splitting generator. The working electrode includes a water splitting generator anode and a water splitting generator cathode. The thin film catalytic ionization activation and sonic explosion generate airburst energy in the liquid to excite mist burst jet-like high-energy particulate matter.

Images