Water mist remote injection system based on magnetized water

Abstract

The utility model relates to a water mist remote injection system based on magnetized water. On one hand, an axial flow fan drives air jet flow to be rectified through a rectifying section to form high-speed axial air jet flow; on the other hand, water is driven by a water pump to be introduced into a proportional mixer to be mixed with an additive, the mixed water is introduced into a magnetizing device, the hydrogen-bond interaction of water molecules is changed, and therefore the viscosity and surface tension of fog drops are improved, and finally the fog drops are sprayed out through a supersonic airflow atomization nozzle arranged on the mixing section of the air duct; under the boosting and protection effects of the high-speed axial air jet flow, the situations of diffusion, liquid drop coalescence and the like of mixed spray are not prone to occurring, remote spraying of effective media is achieved, and the particle size of the mist media at the remote target position is remarkably reduced.

Description

Technical Field

[0001] The utility model belongs to the field of public safety and relates to a fine water mist remote injection system based on magnetized water. Background Art

[0002] Fine water mist has the characteristics of small droplet size and large specific surface area. It can not only quickly absorb heat, efficiently attenuate thermal radiation, and reduce oxygen concentration in fire extinguishing and explosion suppression applications, but also efficiently wash away harmful gases and settle harmful particles such as smoke and dust. Therefore, fine water mist technology is widely used in scenes such as fire fighting, explosion suppression, hazardous chemical disinfection, and dust prevention. The shortcoming of existing fine water mist technology is that the effective protection distance is short (within a few meters), and it is mostly protected at close range by fixed fine water mist systems. Once the fixed fine water mist system is damaged by explosions, high temperatures, etc., it is difficult to play an emergency response role. In order to deal with large-scale fires or large-area pollution, it is required that the equipment has good mobility, high supply intensity, and long coverage distance when applying fire extinguishing, explosion suppression, and disinfection media. In order to achieve the above goals, predecessors have carried out a series of technical inventions, which are analyzed and summarized as follows:

[0003] In terms of long-distance delivery of mist media, CN202010245877.2 and patent CN201020139897.3 use high-speed wind flow generated by fans to increase the spray distance of mist media. Their range limits are limited by the power of the power device, and the efficiency of converting the kinetic energy provided by the fan into the effective medium range needs to be improved. Patent CN112474093B proposes a method of using axial jets to boost effective media and using swirls to evenly mix effective media. Patent CN112474094B proposes a method of using axial supersonic airflow and swirl negative pressure to boost effective media, and the range of effective media is gradually improved. Although the above technical inventions provide a boosting force for the long-distance delivery of effective media, the mist media will inevitably aggregate and settle during the long-distance spraying process, resulting in a large loss of effective medium supply intensity at the target distance, and the droplet size is significantly larger than the initial spray position, which greatly reduces the fire extinguishing, explosion suppression, decontamination, and dust reduction effects. The important way to solve this problem is to significantly reduce the droplet size at the initial injection position, significantly increase the initial axial velocity of the droplets, and optimize the distribution of the initial fog field and the boost flow field.

[0004] In terms of atomization innovation, supersonic airflow atomization has great advantages. Patents CN113090363A, CN1986077, CN1986078, CN105443088A, CN214515563U, CN115355040A, CN110195672A, CN101062523, CN105618772A, CN106111362A, CN109382231A, CN110252536A, etc. all use the Laval tube structure to accelerate the gas to supersonic speed, and then break the water mist for the second time, which can reduce the water mist particle size Dv90 to about 30 microns, and can make the initial velocity of the sprayed droplets reach hundreds of meters per second. Using this atomization method to produce ultra-fine water mist can significantly alleviate the tendency of droplets to gather and fall during long-distance delivery. However, the contents of the inventions of existing patents are mostly concentrated on the internal structure of the atomizing nozzle, and no large-scale equipment or system based on this atomization method that can be used for remote fire extinguishing, explosion suppression, and decontamination has been proposed.

[0005] In terms of optimizing the physical and chemical properties of droplets, patents CN111991956A, CN211445398U, CN109624480A, CN105478266A, CN204627654U, CN106694268A, CN204591336U, CN112974012A, CN103216257A, CN115055291A, CN208990458U, etc. magnetize water to change the hydrogen bonding of water molecules, thereby improving the viscosity and surface tension of droplets. If this method is applied to large-scale firefighting equipment, it can improve the effects of atomization, fire extinguishing, and decontamination, but no relevant patents have been found. Utility Model Content

[0006] The utility model innovatively designs a fog cannon system based on the synergistic effect of three principles: magnetized water, supersonic airflow atomization, and axial flow wind induced range extension. The droplets formed by the magnetization device and supersonic airflow atomization have smaller particle sizes, more uniform particles, higher initial droplet velocities, and better initial fog fields; at the same time, the high-speed and stable airflow formed by the axial flow fan can boost and protect the atomized medium, realize the remote transportation of tiny droplets, and protect areas tens of meters away. The utility model proposes a fine water mist remote injection system based on the synergistic effect of magnetized water, supersonic airflow atomization, and axial flow induction, which greatly reduces the falling loss of the mist medium during remote injection, and significantly reduces the particle size of the mist medium at a long-distance target position, providing a new type of technical equipment with excellent performance for efficient fire extinguishing and harmful smoke decontamination.

[0007] Based on the above analysis, the utility model proposes a fine water mist long-range injection system based on magnetized water, which adopts the synergistic effect of supersonic airflow atomization and axial flow induction to greatly reduce the falling loss of the mist medium during long-range injection, and significantly reduce the particle size of the mist medium at a long-distance target position.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A fine water mist remote injection system based on magnetized water, on the one hand, an axial flow fan drives the air jet to pass through a rectifying section to form a high-speed axial air jet; on the other hand, water is driven by a water pump to pass into a proportioning mixer to mix with an additive, and then passed into a magnetizing device after mixing to change the hydrogen bonding effect of water molecules, thereby improving the viscosity and surface tension of the droplets, and finally sprayed out through a supersonic airflow atomizing nozzle arranged in the mixing section of the wind tube; under the boost and protection of the high-speed axial air jet, the mixed spray is not prone to diffusion, droplet aggregation, etc., thereby realizing the remote injection of effective media and significantly reducing the particle size of the mist medium at a long-distance target position.

[0010] Specifically, the utility model proposes a remote water mist spray system based on magnetized water, the spray system includes a water storage tank, a water pump, a proportioning mixer, an additive storage tank, a magnetizing device, a compressed air source, an angle-adjustable support, a wind tube, a fan, a rectifying section, a mixing section, a supersonic airflow atomizing nozzle, and a quantitative agent addition pump; wherein,

[0011] The water pump drives the water in the water storage tank to be transported along the pipeline to the proportioning mixer to be mixed with the additive. The additive is driven by the reagent quantitative addition pump to transport the additive in the additive storage tank along the pipeline to the proportioning mixer; the water mixed with the additive is transported to the magnetizing device through the pipeline. Under the action of the magnetizing device, the water containing the additive is magnetized to change the hydrogen bonding of the water molecules to obtain magnetized water; the magnetized water is transported through the pipeline to the magnetized water inlet of the supersonic airflow atomizing nozzle, and the compressed air source transports the high-pressure gas to the high-pressure gas inlet of the supersonic airflow atomizing nozzle through the pipeline; the high-pressure gas is accelerated to supersonic speed through the Laval tube to the mixing chamber, The magnetized water enters the mixing chamber through the magnetized water chamber and the water nozzle group to mix with the high-speed gas to obtain a gas-liquid two-phase mixed flow, and the gas-liquid two-phase mixed flow is ejected from the mixed fluid outlet; the supersonic airflow atomizing nozzle is arranged in the mixing section of the fan cylinder, the cylinder is supported by an angle-adjustable support, and the axial high-speed swirl is generated at the starting end by the axial flow fan; the axial high-speed swirl is rectified by the rectifying structure to form an axial high-speed jet, and the axial high-speed jet is mixed with the two-phase flow generated by the supersonic airflow atomizing nozzle in the cylinder mixing section, and the magnetized water is atomized under the shearing action of the axial high-speed airflow to finally form a high-speed gas-liquid two-phase mist flow.

[0012] Furthermore, the magnetization device adopts a permanent magnet magnetization method, and the magnetized water device includes a water pipe, a shell, a magnetization component and a spiral water guide blade; the water pipe is covered by an annular structure, and the annular structure includes an annular base, an annular shell, an N-pole permanent magnet, and an S-pole permanent magnet; there is a cavity in the annular base for the water pipe to pass through, and at least two permanent magnets are mounted on the annular base, and the permanent magnets include an N-pole permanent magnet and an S-pole permanent magnet of a semi-annular structure, which are connected to form a magnetic part of the magnetized water device; the magnetic part is covered with a magnetic shielding cover, and the magnetic shielding cover is fixed by the annular shell, and the annular base is connected and fixed to the annular shell through a limiting groove; spiral water guide blades are arranged inside the water pipe, and the spiral water guide blades are connected to the positioning frames at both ends through a rotating shaft, and the positioning frame is fixedly connected to the annular base, and its connecting frame does not affect the flow of water; threaded connectors connected to the water inlet and threaded connectors connected to the water outlet are arranged at both ends of the water pipe.

[0013] Furthermore, the magnetization device adopts an electromagnet magnetization method, and the magnetization device is composed of a water pipe, a coil, an iron core, and a variable frequency high-frequency electric generator; both ends of the coil are connected to the variable frequency high-frequency electric generator, and the coil is wound on the annular iron core, and the internal space of the annular iron core can be used for the water pipe to pass through multiple times; the variable frequency high-frequency electric generator generates a variable current to achieve a variable frequency high-frequency magnetic field, which resonates with the inherent frequency of multiple water flows in the internal space of the iron core, so that the hydrogen bonds and van der Waals forces between water molecules are destroyed, thereby achieving a magnetization effect; the treated water flows in from the water inlet 516 and flows out from the water outlet 517, and the magnetization is performed in a manner that the water flow direction is parallel to the AC magnetic field direction or the magnetic field direction is perpendicular to the water flow direction.

[0014] Furthermore, the straightening section includes an airflow inlet section, an outer shell, a fan jet channel, guide blades, a support, and an airflow outlet section; the guide blades are distributed in a circular array on the circumference of the support, and the length of the guide blades should be at least greater than 1 times the diameter of the straightening section pipeline.

[0015] Furthermore, the supersonic airflow atomizing nozzle comprises a high-pressure gas inlet, a magnetized water inlet, a water jacket, a Laval tube, a magnetized water chamber, a gradually converging tube chamber, a gradually expanding tube chamber, a water jet group, a mixing chamber, and a mixed fluid outlet; the water jacket surrounds the Laval tube, the high-speed gas jet is in the center and the magnetized water flows in around; the water jet group is distributed in a circular array, connecting the mixing chamber and the magnetized water chamber; the magnetized water is introduced into the mixing chamber by the pressure difference formed by the low pressure generated by the high-speed gas jet and the pressure of the magnetized water pump group, and is fully mixed in the mixing chamber and then ejected at a high speed to form a gas-liquid two-phase atomized jet.

[0016] The beneficial technical effects of the utility model are:

[0017] The annular base of the magnetized structure has a cavity for the water pipe to pass through, and at least two permanent magnets are mounted on the annular base. The permanent magnets include an N-pole magnet and an S-pole magnet of a semi-annular structure, which are connected to form a magnetic part of the magnetized water device; the magnetic part is covered with a magnetic shield, which is fixed by an annular shell, and the annular base is connected and fixed to the annular shell through a limiting groove. Water containing additives is magnetized through the water pipe to form magnetized water.

[0018] The rectification structure in the fan duct is composed of guide blades, supports, and guide ends. The axial flow fan generates an axial air swirl with rotation, and the air swirl becomes a more uniform axial air jet after passing through the rectification structure.

[0019] The magnetized water chamber of the supersonic airflow atomizing nozzle is connected to the mixing chamber through a fine water spray port group, and the outlet of the rear expansion tube of the Laval tube and the fine water spray port group area form a mixing chamber. Magnetized water enters the mixing chamber through the magnetized water inlet, and gas enters the Laval tube through the high-pressure gas inlet to accelerate to supersonic speed, enters the mixing chamber, mixes with the magnetized water, and then sprays out. The high-speed airflow atomizes the magnetized water to form a high-speed two-phase magnetized water mist.

[0020] The surface tension and viscosity of magnetized water are lower than those of non-magnetized water, and the evaporation rate of magnetized water is higher than that of non-magnetized water. Therefore, magnetized water is stronger than non-magnetized water in terms of atomization effect, wetting ability, heat absorption ability, and ability to wash away harmful particles and gases.

[0021] The supersonic airflow atomization method can reduce the droplet diameter Dv90 to below 30 microns, and has a high initial injection velocity. Small particle size has advantages in heat absorption, fire extinguishing, explosion suppression, and decontamination capabilities. In addition, the smaller the droplet diameter, the better the ability to follow the induced wind flow. When sprayed over a long distance, the droplets will coalesce and settle less, which can ensure that the fog density in the spray target area is large, the fog particle diameter is small, and efficient fire extinguishing and decontamination are achieved. A larger initial injection velocity is also an advantage for long-distance delivery.

[0022] The protection distance of conventional fine water mist nozzles is generally about 2 meters. The initial velocity of the droplets formed after supersonic airflow atomization is relatively high (>200m / s). With the help of axial wind, the tiny droplets can be delivered to the protection area at a distance of tens of meters. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 : Overall schematic diagram of the injection system;

[0024] Among them, 1 is a water storage tank, 2 is a water pump, 3 is a proportion mixer, 4 is an additive storage tank, 5 is a magnetizing device, 6 is a compressed air source, 7 is an angle-adjustable support, 8 is a fan, 9 is a rectifying section, 10 is a mixing section, 11 is a supersonic airflow atomizing nozzle, and 12 is a quantitative agent adding pump;

[0025] Figure 2 : Schematic diagram of the structure of the rectifying section 9;

[0026] Among them, 91 is an airflow inlet section, 92 is an outer shell, 93 is a gas jet channel, 94 is a guide vane, 95 is a support, and 96 is an airflow outlet section;

[0027] Figure 3 : Schematic diagram of the structure of supersonic airflow atomizing nozzle 11;

[0028] Among them, 111 is a high-pressure gas inlet, 112 is a water jacket, 113 is a gradually contracting tube chamber, 114 is a magnetized water chamber, 115 is a gradually expanding tube chamber, 116 is a water jet group, 117 is a mixing chamber, 118 is a mixed fluid outlet, 119 is a Laval tube, and 120 is a magnetized water inlet;

[0029] Figure 4 : Schematic diagram of the structure of the magnetization device 5, permanent magnet scheme 1;

[0030] Among them, 51 is a first shell, 52 is an annular base, 53 is an annular outer shell, 54 is an S-pole permanent magnet, 55 is an N-pole permanent magnet, 56 is a magnetic shield, 57 is a water pipe, 58 is a positioning frame, 59 is a spiral water guide blade, 510 is a water inlet, and 511 is a water outlet;

[0031] Figure 5 : The schematic diagram of the structure of the magnetizing device 5 is an electromagnet solution 2;

[0032] Among them, 512 is a water pipe, 513 is a coil, 514 is an iron core, 515 is a variable frequency high frequency electric generator, 516 is a water inlet, and 517 is a water outlet. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in combination with the embodiments of the present utility model.

[0034] A fine water mist remote injection system based on magnetized water adopts the synergistic effect of supersonic airflow atomization and axial flow induction. On the one hand, an axial flow fan 8 drives the air jet to pass through a rectifying section 9 to rectify and form a high-speed axial air jet; on the other hand, a water pump 2 drives water to pass into a proportioning mixer 3 to mix with an additive, and then passes into a magnetizing device 5 after mixing to change the hydrogen bonding effect of water molecules, thereby improving the viscosity and surface tension of the droplets, and finally sprays out through a supersonic airflow atomizing nozzle 11 arranged in a wind tube mixing section 10; under the boosting and protection of the high-speed axial air jet, the mixed spray is not prone to diffusion, droplet aggregation, etc., thereby realizing the remote injection of effective media and significantly reducing the particle size of the mist medium at a long-distance target position.

[0035] In specific implementation:

[0036] The water pump 2 drives the water in the water tank 1 to be transported along the pipeline to the proportion mixer 3 to be mixed with the additive. The additive is driven by the medicine quantitative addition pump 12 to transport the additive in the additive tank 4 to the proportion mixer 3 along the pipeline; the water mixed with the additive is transported to the magnetizing device 5 through the pipeline. Under the action of the magnetizing device 5, the water containing the additive is magnetized to change the hydrogen bonding of water molecules; the magnetized water is transported through the pipeline to the magnetized water inlet 120 of the supersonic airflow atomizing nozzle 11, and the compressed air source 6 transports the high-pressure gas to the high-pressure gas inlet 111 of the supersonic airflow atomizing nozzle 11 through the pipeline; the high-pressure gas is accelerated to supersonic speed through the Laval tube 119 to the mixing chamber 117, The magnetized water enters the mixing chamber 117 through the magnetized water chamber 114 and the water nozzle group 116 to mix with the high-speed gas, and the gas-liquid two-phase mixed flow is ejected from the mixed fluid outlet 118; the supersonic airflow atomizing nozzle 11 is arranged in the mixing section 10 of the fan cylinder, and the cylinder is supported by an angle-adjustable support 7, and the cylinder generates an axial high-speed swirl at the starting end by the axial flow fan 8; the axial high-speed swirl is rectified by the rectifying section 9 to form an axial high-speed jet, and the axial high-speed jet is mixed with the two-phase flow generated by the supersonic airflow atomizing nozzle 11 in the cylinder mixing section 10, and the magnetized water is atomized under the shearing action of the axial high-speed airflow, and finally forms a high-speed gas-liquid two-phase mist flow.

[0037] like Figure 2 As shown, the high-speed axial airflow generated by the fan 8 enters the rectification section 9 through the airflow inlet section 91, and the gas jet is evenly divided into gas jet channels 93 under the guidance of the guide vanes 94. After rectification, the gas jet flows into the airflow outlet section 96 to form a more uniform gas jet; the guide vanes 94 are fixed between the central support 95 and the outer shell 92, and the gas jet channels 93 are separated fan-shaped chambers, which can effectively reduce the influence of gas swirl, improve the uniformity of the jet, and achieve the rectification effect.

[0038] like Figure 3 As shown, the high-pressure gas generated by the compressed gas source 6 first enters the gradually converging tube chamber 113 through the high-pressure gas inlet 111, and then enters the gradually expanding tube chamber 115, forming a supersonic airflow and then entering the mixing chamber 117; the magnetized magnetized water enters the magnetized water chamber 114 through the magnetized water inlet 120, enters the mixing chamber 117 through the annular maintenance water nozzle group 116 to mix with the high-speed airflow, and the fully mixed two-phase flow is ejected at high speed through the mixed fluid outlet 118 to form a two-phase high-speed atomized jet; the gradually converging tube chamber 113 and the gradually expanding tube chamber 115 form a Laval tube 119 structure, and the magnetized water chamber 114 is composed of a cavity formed by the Laval tube 119 and the surrounding water jacket 112; the magnetized water maintenance water nozzle group 116 is distributed in a circular array, connecting the mixing chamber 117 and the magnetized water chamber 114.

[0039] Embodiment 1:

[0040] Reference Figures 1 to 4 The device structure of this embodiment to achieve the above effect is set as follows:

[0041] The water pump 2 drives the water in the water storage tank 1 to be transported along the pipeline to the proportion mixer 3 to be mixed with the additive. The additive is driven by the medicine quantitative addition pump 12 to transport the additive in the additive storage tank 4 along the pipeline to the proportion mixer 3; the water mixed with the additive is transported to the magnetizing device 5 through the pipeline. The magnetizing water device, the magnetizing device 5 includes a water guide pipe 57, a shell, a magnetizing component and a spiral water guide blade 59. The magnetizing device 5 is as shown in FIG. Figure 4 As shown, the water pipe 57 is covered by an annular structure, which includes an annular base 52, an annular shell 53, an N-pole permanent magnet 55, and an S-pole permanent magnet 54; the annular base 52 has a cavity for the water pipe 57 to pass through, and at least two permanent magnets are mounted on the annular base 52, and the permanent magnets include an N-pole permanent magnet 55 and an S-pole permanent magnet 54 of a semi-annular structure, which are connected to form a magnetic part of a magnetized water device; the magnetic part is covered with a magnetic shielding cover 56, which is fixed by the annular shell 53, and the annular base 52 is connected and fixed to the annular shell 53 through a limiting groove; a spiral water guide blade 59 is provided inside the water pipe 57, and the spiral water guide blade 59 is connected to the positioning frame 58 at both ends through a rotating shaft, and the positioning frame 58 is fixedly connected to the annular base 52, and its connecting frame does not affect the flow of water; a threaded connector connected to the water inlet 510 and a threaded connector connected to the water outlet 511 are provided at both ends of the water pipe 57. The water containing the additive produces magnetized water after passing through the magnetizing device 5 .

[0042] The magnetized water is transported through a pipeline until it is sprayed out of a supersonic airflow atomizing nozzle 11; the axial high-speed swirl is generated at the starting end of the wind tube by an axial flow fan 8; the axial high-speed swirl is rectified by a rectifying section 9 to form an axial high-speed jet, and the axial high-speed jet is mixed with the two-phase flow generated by the supersonic airflow atomizing nozzle 11 in the wind tube mixing section 10. Under the shearing action of the axial high-speed airflow, the magnetized water is atomized to finally form a high-speed gas-liquid two-phase mist flow.

[0043] Implementation:2:

[0044] Reference Figure 1 , 2 , 3, 5, the device structure of this embodiment to achieve the above effect is set as follows:

[0045] The water pump 2 drives the water in the water storage tank 1 to be transported along the pipeline to the proportion mixer 3 to be mixed with the additive. The additive is driven by the medicine quantitative addition pump 12 to transport the additive in the additive storage tank 4 along the pipeline to the proportion mixer; the water mixed with the additive is transported to the magnetizing device 5 through the pipeline. The magnetizing device 5 is as follows. Figure 5 As shown, it is mainly composed of a water pipe 512, a coil 513, an iron core 514, and a variable frequency high frequency electric generator 515; the two ends of the coil 513 are connected to the variable frequency high frequency electric generator 515, and the coil 513 is wound on the iron core 514, and the internal space of the annular iron core 514 can be used for the water pipe 512 to pass through multiple times; the variable frequency high frequency electric generator 515 generates a variable current to realize a variable frequency high frequency magnetic field, which resonates with the natural frequency of multiple water flows in the internal space of the iron core, so that the hydrogen bonds and van der Waals forces between water molecules are destroyed, thereby achieving the effect of magnetization. In this case, the water flow to be treated enters from the water inlet 516 and flows out from the water outlet 517. The direction of the water flow is parallel to the direction of the AC magnetic field, but it is not limited to this. The direction of the magnetic field can also be perpendicular to the direction of the water flow for magnetization.

[0046] The magnetized water is transported through a pipeline until it is sprayed out of a supersonic airflow atomizing nozzle 11; the axial flow fan 8 generates an axial high-speed swirl at the starting end of the wind tube; the axial high-speed swirl is rectified by a rectifying section 9 to form an axial high-speed jet, and the axial high-speed jet is mixed with the two-phase flow generated by the supersonic airflow atomizing nozzle 11 in the wind tube mixing section 10. Under the shearing action of the axial high-speed airflow, the magnetized water is atomized to finally form a high-speed gas-liquid two-phase mist flow.

[0047] It is easy for those skilled in the art to understand that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A remote water mist spraying system based on magnetized water, characterized in that: The injection system includes a water storage tank, a water pump, a proportioning mixer, an additive storage tank, a magnetizing device, a compressed air source, an angle-adjustable support, a wind tube, a fan, a rectifying section, a mixing section, a supersonic airflow atomizing nozzle, and a quantitative agent addition pump; wherein, The water storage tank is connected to one end of the water pump through a pipeline, the other end of the water pump is connected to the proportioning mixer through a pipeline, the additive storage tank is connected to the proportioning mixer through a pharmaceutical quantitative adding pump through a pipeline, the proportioning mixer is connected to the magnetizing device through a pipeline, the magnetizing device is connected to the magnetized water inlet of the supersonic airflow atomizing nozzle through a pipeline, and the compressed air source is connected to the high-pressure gas inlet of the supersonic airflow atomizing nozzle through a pipeline; the wind cylinder includes a rectifying section and a mixing section, the supersonic airflow atomizing nozzle is arranged in the mixing section of the wind cylinder, the wind cylinder is supported by an angle-adjustable support, and the fan is located at the starting end of the wind cylinder.

2. The system according to claim 1, characterized in that The magnetization device adopts a permanent magnet magnetization method, and the magnetized water device includes a water pipe, a shell, a magnetization component and a spiral water guide blade; the water pipe is covered by an annular structure, and the annular structure includes an annular base, an annular shell, an N-pole permanent magnet and an S-pole permanent magnet; there is a cavity in the annular base for the water pipe to pass through, and at least two permanent magnets are mounted on the annular base, and the permanent magnets include an N-pole permanent magnet and an S-pole permanent magnet of a semi-annular structure, which are connected to form a magnetic part of the magnetized water device; the magnetic part is covered with a magnetic shielding cover, and the magnetic shielding cover is fixed by the annular shell, and the annular base is connected and fixed to the annular shell through a limiting groove; spiral water guide blades are arranged inside the water pipe, and the spiral water guide blades are connected to the positioning frames at both ends through a rotating shaft, and the positioning frame is fixedly connected to the annular base, and its connecting frame does not affect the water flow; threaded connectors connected to the water inlet and threaded connectors connected to the water outlet are arranged at both ends of the water pipe.

3. The system according to claim 1, characterized in that The magnetization device adopts an electromagnet magnetization method, and the magnetization device consists of a water pipe, a coil, an iron core, and a variable frequency high-frequency electric generator; both ends of the coil are connected to the variable frequency high-frequency electric generator, and the coil is wound on the annular iron core, and the water pipe passes through the internal space of the annular iron core for multiple times.

4. The system according to claim 1, characterized in that The straightening section includes an airflow inlet section, an outer shell, a fan jet channel, guide vanes, a support, and an airflow outlet section; the guide vanes are distributed in a circular array on the circumference of the support, and the length of the guide vanes should be at least greater than 1 times the diameter of the straightening section pipeline.

5. The system according to claim 1, characterized in that The supersonic air flow atomizing nozzle comprises a high-pressure gas inlet, a magnetized water inlet, a water jacket, a Laval tube, a magnetized water chamber, a gradually converging tube chamber, a gradually expanding tube chamber, a water-maintaining nozzle group, a mixing chamber, and a mixed fluid outlet; the high-pressure gas inlet, the gradually converging tube chamber, the gradually expanding tube chamber, the mixing chamber, and the mixed fluid outlet are arranged in sequence, the gradually converging tube chamber and the gradually expanding tube chamber form a Laval tube structure, and the magnetized water chamber is composed of a cavity formed by the Laval tube and the surrounding water jacket; the magnetized water maintaining nozzle group is distributed in a circular array, connecting the mixing chamber and the magnetized water chamber.

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