Magnetofluid-driven shock wave water jet supercritical ion fog storm digester

Abstract

The invention provides a magnetic fluid driven shock wave water jet supercritical ion fog burst digester, which comprises a water body Mach-like shock wave generator, the water body Mach-like shock wave generator converts electric energy into high-energy shock wave energy, liquid at the tip of a Mach cone can form a liquid-gas mixing layer, ultra-high temperature and high pressure can be generated when a micro-nano cavitation bubble collapses, and the super-high temperature and high pressure can be generated when the micro-nano cavitation bubble collapses; providing conditions for forming supercritical state ions, and dispersing the supercritical state ions on the surface of the liquid along with microjet; and the magnetofluid driver is arranged above the water body Mach-like shock wave generator, and the magnetofluid driver generates an electric field perpendicular to the magnetic field through positive and negative electrodes to cut magnetic lines of force, so that the liquid automatically forms a rotating eddy current. The digester disclosed by the invention can play a role in sterilization and disinfection in water and air, and has the advantages of light weight, small size, thinness, low power consumption, low cost and the like.

Description

Technical Field

[0001] The invention relates to the technical field of sterilization and disinfection, and in particular to a magnetic fluid driven shock wave water jet supercritical state ion mist storm dissipator. Background Art

[0002] Pollution refers to the phenomenon that substances harmful to humans or other organisms are mixed into the natural environment, and their quantity or degree reaches or exceeds the environmental carrying capacity, thereby changing the normal state of the environment, including air pollution and water pollution. Air treatment and water treatment have become the top priorities of today's social development to ensure the sustainable development of human resources. Most of the existing waste gas or waste liquid treatment uses traditional high temperature, ozone or ultraviolet sterilization and disinfection, and the sterilization and disinfection effect is not good. Therefore, it is necessary to further improve the effect of sterilization and disinfection to effectively solve the pollution problem.

[0003] After searching, the Chinese invention patent with application publication number CN113213692A discloses a device for treating sewage using electromagnetic field cyclone cavitation technology. The multiphase flow fluid of the cyclone generating device forms multiple microcirculation fluid channels passing through the electromagnetic field in the space between the anode electrode plate and the cathode electrode plate, in the direction perpendicular to the central axis of the cathode and anode electrode plates; in the hollow space of the electromagnetic field generating device, a main circulation fluid channel is formed parallel to the central axis of the cathode and anode electrode plates, and the main circulation fluid channel is perpendicular to the microcirculation fluid channel; the inside of the reactor container realizes the electrosorption, electrocatalysis, and electrochemical processes under electromagnetic field conditions through uninterrupted cyclone, impact flow, and hydrodynamic cavitation, and is suitable for deep treatment of various sewage. However, the patent still has the following problems: a closed large reaction cavity such as a reactor is required, the cyclone generating device needs to use mechanical moving parts to stir the liquid, and the microwave generating device of the patent is large in size and power consumption, which is easy to cause harm to the human body. Summary of the invention

[0004] In view of the defects in the prior art, the object of the present invention is to provide a magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator.

[0005] According to one aspect of the present invention, there is provided a magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator, comprising:

[0006] A water-based Mach shock wave generator, which converts electrical energy into high-energy shock wave energy to form a liquid-gas mixing layer in the liquid, wherein the micro-nano cavitation bubbles collapse in the liquid to form ultra-high temperature and high pressure, forming a fog storm of polymorphic ions, accompanied by micro-jets that diffuse from the liquid to the liquid surface;

[0007] The magnetic fluid driver is arranged above the water body Mach shock wave generator, and generates an electric field perpendicular to the magnetic field through positive and negative electrodes, cutting the magnetic lines of force, so that the liquid forms a rotating vortex by itself.

[0008] Optionally, the magnetic fluid drive comprises:

[0009] A shell, the bottom of which is connected to the upper surface of the water-body Mach-like shock wave generator;

[0010] A positive electrode and a negative electrode are arranged opposite to each other and are located in the shell, wherein the positive electrode and the negative electrode are exposed from the top of the shell;

[0011] Two permanent magnets are respectively located between the positive electrode and the negative electrode, and the two permanent magnets form a circular magnetic field;

[0012] The current in the conductor composed of the positive electrode, the negative electrode and the conductive liquid cuts the magnetic lines of force of the annular magnetic field, so that the liquid forms a fluid with directional rotational motion.

[0013] Optionally, the positive electrode and the negative electrode simultaneously serve as working electrodes for electrolyzing the liquid, and the working electrodes electrolyze the liquid to form polymorphic ions and produce ozone to sterilize the liquid and degrade toxic and hazardous substances.

[0014] Optionally, the water-body Mach-like shock wave generator comprises a transducer thick film material located on the top of the water-body Mach-like shock wave generator, and the transducer thick film material converts electrical energy into Mach-like shock wave energy.

[0015] Optionally, the digester further comprises a reference electrode, and the reference electrode is used to monitor the pH value in water.

[0016] Optionally, the digester further comprises a liquid level meter, and the liquid level meter is used to obtain the liquid level height of the digester.

[0017] Optionally, the digester further comprises a temperature sensor, a hydrophone, a gas sensor, a pressure sensor, a HP meter and an ion concentration meter which are arranged above the water body Mach-like shock wave generator.

[0018] Optionally, the digester further comprises a functional module integrated component, wherein the functional module integrated component has a shell located below the water body Mach-like shock wave generator, and each component of the functional module integrated component is located inside the shell.

[0019] Optionally, a waterproof floating ring is provided between the shell of the functional module integrated component and the water-body Mach-like shock wave generator, and a watertight gasket is provided between the shell of the functional module integrated component and the magnetic fluid drive.

[0020] Compared with the prior art, the present invention has at least one of the following beneficial effects:

[0021] 1. The digester provided by the present invention realizes the static motion stirring function through a magnetic fluid driver, which greatly enhances the solubility of polymorphic ions and the sufficiency of multi-physical field physicochemical reactions, and is beneficial to the effect of sterilization and disinfection.

[0022] 2. The digester provided by the present invention can form supercritical ionic substances at normal temperature and pressure, and has a strong effect on killing bacteria and microorganisms in water and air and degrading organic matter; supercritical multistate ions are generated by the Mach-like cone waves formed in the liquid, and at the same time, due to the microjets formed by the microshock waves, the supercritical multistate ions overflow the water surface and enter the air, thereby forming cavitation and fog storms from water to air, thereby having the dual effects of disinfecting various pathogens in water and air and degrading toxic and harmful substances.

[0023] 3. The digester provided by the present invention utilizes the high-explosive jet cavitation effect to form water jet cavitation ions through a high-speed, high-pressure, and high-rich ion jet, so that a high concentration of active particles is formed in the water body. The high-explosive energy wall breaking and the complexation of the highly active particles are utilized to disinfect pathogens and degrade toxic and harmful substances in the water body. Toxic and harmful substances can be digested and pathogens can be inactivated in both gas and liquid phases. 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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:

[0025] Figure 1 It is a 3D perspective schematic diagram of a magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator in one embodiment of the present invention;

[0026] Figure 2 It is a top view schematic diagram of a magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator in one embodiment of the present invention;

[0027] Figure 3 It is a top view schematic diagram of a magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator in one embodiment of the present invention;

[0028] Figure 4 A schematic diagram of the working principle of a magnetic fluid drive in one embodiment of the present invention;

[0029] The corresponding reference numerals in the figure are: 1-temperature sensor, 2-hydrophone, 3-permanent magnet one, 4-gas sensor, 5-pressure sensor, 6-permanent magnet two, 7-HP meter, 8-ion concentration meter, 9-positive electrode, 10-negative electrode, 11-waterproof floating ring, 12-water body Mach shock wave generator, 15-watertight gasket, 16-functional module integrated component, 17-functional modal display screen, 18-AI information interaction module, 19-intelligent power supply module, 20-sensor data acquisition module, 21-self-power supply module, 22-wireless power supply module, 23-energy storage module, 24-display module, 25-environmental monitoring module, 26-generator intelligent electronic control module, 27-liquid level meter, 28-reference electrode, 29-magnetic line one, 30-magnetic line two. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-Figure 3 The magnetic fluid driven shock wave water jet supercritical ion fog storm dissipator provided by an embodiment of the present invention comprises a water body Mach shock wave generator 12 and a magnetic fluid driver, wherein: the water body Mach shock wave generator 12 converts electrical energy into high-energy shock wave energy, and a dense liquid-gas mixed layer is formed in the liquid at the tip of the Mach cone, wherein the micro-nano cavitation collapses in the liquid to form ultra-high temperature and high pressure in an instant, providing conditions for the formation of supercritical ions, forming a fog storm of polymorphic ions, and accompanied by micro-jets diffusing from the liquid to the liquid surface; the magnetic fluid driver is arranged above the water body Mach shock wave generator 12, and is an innovative functional device, which is different from traditional mechanical stirring, and has no moving parts. It generates an electric field perpendicular to the magnetic field through positive and negative electrodes to cut the magnetic lines of force. Specifically, the electric field formed by the electrodes and the conductive liquid and the magnetic field generated by the permanent magnet form the Lorentz force, so that the liquid can form a rotating vortex by itself, without any moving parts such as motors, blades, and transmission shafts.

[0032] In some embodiments, the magnetic fluid drive includes a shell, a positive electrode 9 and a negative electrode 10 arranged oppositely, and two permanent magnets (permanent magnet 1 3 and permanent magnet 2 6), the bottom of the shell is connected to the upper surface of the water body Mach shock wave generator 12; the positive electrode 9 and the negative electrode 10 arranged oppositely are located in the shell, and the positive electrode 9 and the negative electrode 10 are exposed from the top of the shell; the two permanent magnets are respectively located between the positive electrode 9 and the negative electrode 10, and the two permanent magnets form a circular magnetic field. For example, the two arc-shaped permanent magnets are arranged oppositely to improve efficiency; the water body Mach shock wave generator 12, the positive electrode 9 and the negative electrode 10 of the magnetic fluid drive, and the two permanent magnets are all provided with a spring-type plug-in interface to facilitate the connection between the components. The current in the conductor composed of the positive electrode 9, the negative electrode 10 and the conductive liquid cuts the magnetic field lines of the circular magnetic field, so that the liquid forms a fluid with directional rotational motion.

[0033] In the embodiment of the present invention, the stirring function of the magnetic fluid drive is to generate a directional rotational motion of the liquid in the magnetic fluid drive by the interaction between the permanent magnet, the electrode and the liquid. Figure 4 The working principle of the magnetic fluid drive is that according to the left-hand rule, the current in the conductor composed of the positive electrode 9, the negative electrode 10 and the conductive liquid cuts the magnetic lines of force of the circular magnetic field (such as Figure 4 The magnetic field lines 1 29 and 2 30) form a directional rotating motion fluid. The permanent magnets used in the magnetic fluid drive can be made of strong magnetic materials such as neodymium iron boron and samarium cobalt.

[0034] In some embodiments, the positive electrode 9 and the negative electrode 10 simultaneously serve as working electrodes for electrolyzing the liquid. The working electrodes electrolyze the liquid to form polymorphic ions and prepare ozone. The polymorphic ions mainly include active substances such as hydroxyl free radicals and oxygen free radicals, which can achieve electrocatalysis, electroadsorption, and aqueous phase combustion in water. The polymorphic ions and ozone can sterilize the liquid and degrade toxic and harmful substances.

[0035] In an embodiment of the present invention, another function of the magnetic fluid drive is to electrolyze liquid (or solution) to form polymorphic ions and produce ozone. It uses Pt, graphene, carbon nanotubes, perovskite and other materials as working electrodes for electrolyzing water. The positive and negative electrodes are both working electrodes for electrolyzing water and working electrodes for stirring function, so that the two functional electrodes are combined into one. Due to the joint action of multiple physical fields such as electric field, magnetic field and Fermi field, polymorphic ions are formed, and these particles have different energy states and activity states.

[0036] The positive electrode 9 and the negative electrode 10 form a water splitting generator, which enriches the energy of water molecules in the form of electrical energy, so that it evolves from stable H2O to O3, hydroxyl, etc. with active functional groups. The positive electrode 9 and the negative electrode 10 are combined into one through the micro-nano integrated manufacturing method of the MEMS preparation process. A series of chemical reactions will occur during the electrolysis process, as follows:

[0037] ① Electrolysis of water reaction: 2H2O→2H2↑+O2↑

[0038] ②Anode reaction: 2H2O+O2+4e-→4OH-

[0039] ③Cathode reaction: 2H++2e-→H2

[0040] ④OH in water - Reacts with O2 to generate O3: O2+H2O+2e-→2OH-, 2OH-+O2→2O3+2H2O

[0041] Among them, ④ chemical reaction is the key step in producing ozone gas.

[0042] 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 the purpose of sterilization and degradation of toxic and harmful substances.

[0043] In the above embodiment, the magnetic fluid drive is a conductive liquid that generates a Lorentz force when subjected to an electric field and a magnetic field in directions perpendicular to each other, thereby generating eddy currents in the liquid. This form of stirring can achieve stirring of the liquid without moving parts such as a transmission shaft and blades, and is a silent stirring method. At the same time, its electrodes also have the function of electrolyzing to form polymorphic ions and preparing ozone, and is a composite integrated component.

[0044] After the working electrodes (including the positive electrode 9 and the negative electrode 10) electrolyze the water, the pH value of the liquid will change. In some embodiments, the above-mentioned digester also includes a reference electrode 28, which is arranged on the magnetic fluid drive to monitor the pH value in the water.

[0045] In some embodiments, the above-mentioned digester further includes a liquid level meter 27, which is disposed on the magnetic fluid driver and is used to obtain the liquid level height of the digester to prevent the digester from operating in a waterless state.

[0046] In some embodiments, the above-mentioned digester further includes a temperature sensor 1, a hydrophone 2, a gas sensor 4, a pressure sensor 5, an HP meter 7, and an ion concentration meter 8. The entire water-body Mach-like shock wave generator 12 is an integrated plug-in assembly, and the above-mentioned components are respectively located above the water-body Mach-like shock wave generator 12, and are connected to the water-body Mach-like shock wave generator 12 through a plug-in interface. 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.

[0047] The water-body Mach-like shock wave generator 12 is a generator that can form cavitation bubbles and microjets in liquids, and is a high-energy generator with electrophysical and chemical micro-nano effects. The water-body Mach-like shock wave generator 12 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 body's internal resonance and co-heating self-cleaning effect. 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. The water-body Mach shock wave generator 12 is a crystal transducer, and its structure is very similar to that of an ultrasonic atomizer. In some embodiments, the water-body Mach shock wave generator 12 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 materials such as aluminum oxide, polyimide, sphalerite, borate, tourmaline, zincite, GaAs, barium titanate and its derivative structure crystals, KH2PO4, NaKC4H4O6·4H2O (Roxi salt), and sugar. The shock wave generator includes a shock wave generator anode, a shock wave generator cathode, and a shock wave generator piezoelectric ceramic. The shock wave generator anode is located at one end of the shock wave generator, the shock wave generator cathode is located at the other end of the shock wave generator, and the shock wave generator piezoelectric ceramic is arranged above the shock wave generator anode and the shock wave generator cathode. The transducer thick film material is located at the outermost side, i.e., the top, of the water body where the Mach-like shock wave generator 12 contacts the liquid, and is used to convert electrical energy into Mach-like shock wave energy. Specifically, by adding a frequency voltage to the anode and cathode of the shock wave generator, electrical energy can be converted into mechanical vibration energy to form shock waves in the liquid. The electrical energy is provided by the intelligent power supply module 19 of the digester. When it is placed in a container filled with liquid, tens of thousands of tiny bubbles, i.e., cavitation bubbles, will be generated in the liquid due to the vibration of the high-energy shock wave. High-frequency shock waves form ultrasonic waves in the liquid. These cavitation bubbles grow in the negative pressure zone formed by the longitudinal propagation of ultrasonic waves, and quickly close in the positive pressure zone, thereby 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 be as high as 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 it 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), the water is in a supercritical state, and the water in this state is called supercritical water. Supercritical water has special properties that water does not have in normal state. It can be evenly mixed with air, oxygen and some organic substances.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 water-like Mach shock wave generator 12 are both 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 the ion product of water under standard conditions.

[0048] 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 tiny 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.

[0049] 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.

[0050] 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 and collapse in the low-pressure stage.

[0051] When the cavitation bubble collapses, a tiny high-speed jet will be generated. The jet speed of the microjet is extremely high, which can reach several times or even dozens of times the speed of sound. The microjet can penetrate the surface of the liquid, allowing high-energy ionized substances to diffuse into the air. At the same time, the microjet can stir and mix the inside of the liquid. The mist jet-like high-energy particulate matter generated by the airburst energy generated in the liquid through the catalytic ionization activation of the perovskite material and the sonic explosion can be used for cleaning, crushing, and extraction.

[0052] In some embodiments, the above-mentioned digester also includes a functional module integrated component 16 (i.e., the electronic control part), which has a shell located below the water-like Mach shock wave generator 12, and the components include: a functional mode display screen 17, an AI information interaction module 18, a sensor data acquisition module 20, a self-powered module 21, a wireless power supply module 22, an energy storage module 23, a display module 24, an environmental monitoring module 25, and a generator intelligent electronic control module 26, etc., and each component is integrated on a PCB board and located inside the shell of the functional module integrated component 16. Each sensor and the functional module integrated component 16 on the liquid surface are provided with a spring-type plug-in interface, which is convenient to connect.

[0053] In some embodiments, a waterproof floating ring 11 is provided between the shell of the functional module integrated component 16 and the water-like Mach shock wave generator 12, and a watertight gasket 15 is provided between the shell of the functional module integrated component 16 and the magnetofluid driver. The waterproof floating ring 11 and the watertight gasket 15 are both arranged at the intersection of the functional module integrated component 16 and the functional devices (the water-like Mach shock wave generator 12 and the magnetofluid driver), and both are flat annular components. When in use, the above-mentioned devices are inverted and placed in the liquid, and the waterproof floating ring 11 and the watertight gasket 15 are attached to the intersection of the bottom of the functional module integrated component 16 and the liquid surface. Exemplarily, the waterproof floating ring 11 adopts plastic foam or an inflatable ring, which can float the functional module integrated component 16 on the water surface, and the watertight gasket 15 is tightly adhered to the waterproof floating ring 11, and its contact surface with water adopts a micro-nano super-hydrophobic functional structure to further play a waterproof role.

[0054] In the embodiment of the present invention, the digester is fully waterproof. For easy use, the digester is divided into two parts according to the liquid level. The digester adopts a tumbler design to ensure that the part above the liquid level (electrical control, display, data transmission part, i.e., the functional module integrated component 16) can always float on the water surface for easy observation; the Mach shock generator, the magnetic fluid drive and various sensors are all immersed in water. This part is the submerged part, which mainly forms active substances such as hydroxyl free radicals and oxygen free radicals, realizes electrocatalysis, electrosorption, water phase combustion and other effects in water, and performs monitoring. The Mach shock generator, i.e., the water body cavitation effect generator and the magnetic fluid drive, are both independent devices. The Mach shock generator is located in the center of the digester. The positive and negative electrodes, permanent magnets and various sensors constituting the magnetic fluid drive are all ring-shaped around the Mach shock generator. These functional devices and the electric control part are arranged back to back, and sealing rings, sealing gaskets, silica gel and other methods are used to prevent liquid from entering the electric control part. The Mach shock generator, the magnetic fluid drive and various sensors can work synchronously and collaboratively at the same time.

[0055] The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator in the above embodiment has the ability to extinguish and disinfect various pathogens in the water and degrade toxic and harmful substances in the liquid, thereby purifying the water body.

[0056] The magnetic fluid driven shock wave water jet supercritical ion mist storm disintegrator in the above embodiment is a device that can simultaneously dissolve 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 groups, and supercritical ionic functional groups, which form a supercritical ionic state inside the liquid, and have a strong effect on killing bacteria and microorganisms in water and air and degrading organic matter. It generates supercritical multi-state ions by the Mach cone wave formed in the liquid. At the same time, due to the micro-jets formed by the micro-shock waves, the supercritical multi-state ions overflow the water surface and enter the air, thereby forming cavitation and mist storms 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.

[0057] The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator has a static motion stirring function, which greatly enhances the solubility of polymorphic ions and the sufficiency of multi-physical field physical and chemical reactions. It can be widely used in industrial cleaning, surface treatment, medical treatment, environmental treatment and other fields. It 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 tanks, sewage treatment and other fields

[0058] The magnetic fluid driven shock wave water jet supercritical ion fog storm dissipator is a kind of device that utilizes the cavitation effect of high-explosive jet, forms water jet cavitation ions through high-speed, high-pressure and high-rich ion jet, forms high-concentration active particles in the water body, 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. The dissipator provided by the above embodiment of the present invention does not require a closed large reaction chamber such as a reactor. Starting from subverting the traditional working principle, it creatively adopts an open reaction mode, greatly simplifies the process flow, and miniaturizes large devices into micro-nano devices, providing an effective way to reduce costs and increase efficiency. The embodiment of the present invention adopts a magnetic fluid drive mode, without motors, transmission shafts, blades and other mechanical moving parts of traditional agitators; the embodiment of the present invention adopts a passive high-performance permanent magnet to replace the electromagnetic coil, which greatly reduces the volume and reduces energy consumption; the cavitation in the embodiment of the present invention is generated by Mach-like shock waves, which belongs to the electric energy focusing mode. The digester in the embodiment of the present invention has the characteristics of being light, small, thin, low power consumption, low cost, high concentration of active ions, high explosive energy, and capable of working in extreme environments.

[0059] 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 magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator, characterized in that: include: A water-based Mach shock wave generator converts electrical energy into shock wave energy to form a liquid-gas mixing layer in the liquid, wherein the micro-nano cavitation bubbles collapse in the liquid to form ultra-high temperature and high pressure, forming a fog storm of polymorphic ions, accompanied by micro-jets that diffuse from the liquid to the liquid surface; The magnetic fluid driver is arranged above the water body Mach shock wave generator, and generates an electric field perpendicular to the magnetic field through positive and negative electrodes, cutting the magnetic lines of force, so that the liquid forms a rotating vortex by itself.

2. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 1 is characterized in that: The magnetic fluid drive comprises: A shell, the bottom of which is connected to the upper surface of the water-body Mach-like shock wave generator; A positive electrode and a negative electrode are arranged opposite to each other and are located in the shell, wherein the positive electrode and the negative electrode are exposed from the top of the shell; Two permanent magnets are respectively located between the positive electrode and the negative electrode, and the two permanent magnets form a circular magnetic field; The current in the conductor composed of the positive electrode, the negative electrode and the conductive liquid cuts the magnetic lines of force of the annular magnetic field, so that the liquid forms a fluid with directional rotational motion.

3. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 2 is characterized in that: The positive electrode and the negative electrode simultaneously serve as working electrodes for electrolyzing liquid. The working electrodes electrolyze liquid to form polymorphic ions and produce ozone to sterilize the liquid and degrade toxic and hazardous substances.

4. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 1, characterized in that: The water-body Mach-like shock wave generator comprises a transducing thick film material located on the top of the water-body Mach-like shock wave generator, and the transducing thick film material converts electrical energy into Mach-like shock wave energy.

5. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 4, characterized in that: The water-body Mach-like shock wave generator comprises: A shock wave generator anode, located at one end of the water-body Mach-like shock wave generator; a shock wave generator cathode, located at the other end of the water-body Mach-like shock wave generator; The shock wave generator piezoelectric ceramic is arranged above the shock wave generator anode and the shock wave generator cathode.

6. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 1, characterized in that: A reference electrode is also included, which is used to monitor the pH value in water.

7. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 1, characterized in that: It also includes a liquid level meter, which is used to obtain the liquid level height of the digester.

8. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 1, characterized in that: It also includes a temperature sensor, a hydrophone, a gas sensor, a pressure sensor, a HP meter and an ion concentration meter which are arranged above the water body Mach-like shock wave generator.

9. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 1, characterized in that: It also includes a functional module integrated component, which has a shell located below the water-body Mach-like shock wave generator, and each component of the functional module integrated component is located inside the shell.

10. The magnetic fluid driven shock wave water jet supercritical ion mist storm dissipator according to claim 9, characterized in that: A waterproof floating ring is provided between the shell of the functional module integrated component and the water-body Mach-like shock wave generator, and a watertight gasket is provided between the shell of the functional module integrated component and the magnetic fluid driver.

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