Device for treating dust and harmful gas pollution through targeted fluid

Abstract

The invention relates to a device for treating dust and harmful gas pollution by targeted fluid, which belongs to the field of mine safety production and is characterized by providing a device for treating dust and harmful gas pollution by utilizing aerodynamic force and water particle swarm interface relative motion to generate surface tension change and interface polarity effect. Through targeted regulation, the new water particle swarm fluid has stronger charge force for adsorbing gas or Marangei force for adsorbing tiny dust during movement, so that harmful gas and dust in a limited space are effectively treated at the same time; the device effectively solves the problem of treatment of coexistence of 0.01-1 micron dust and harmful gas in the industrial production process, is simple in structure, convenient to operate, obvious in treatment effect and high in efficiency, and plays a role in protecting safe production of mines.

Description

Technical Field

[0001] The device for targeting fluid to control dust and harmful gas pollution in the present invention belongs to the technical field of aerated water particle group fluid, and specifically relates to a device that generates surface tension changes and interfacial polarity effects through the relative movement of the air dynamic force and the water particle group interface, enabling the water particle group to generate a phase change potential effect during the atomization process. The phase change potential provides new kinetic energy for the air dynamic force and the water particle group, allowing the relative movement of the air dynamic force and the water particle group interface to continue, forming a dynamic fluid. Supported by this energy, the dynamic fluid movement of the water particle group travels a longer distance and transports more water particle group fluids. The pulsation period of the dynamic fluid movement of the water particle group is 2 - 7 times per second. At the same time, it causes the newly generated dynamic fluid of the water particle group to exhibit polarization phenomena and surface tension changes, specifically enabling the newly generated water particle group fluid to have a stronger charge force for adsorbing gases or a Marangoni force for adsorbing fine dust during movement. In this way, during the movement of the water particle group fluid, it adsorbs dust or harmful gases in a limited space through targeted regulation, forming stable large particle liquid-solid substances that combine liquid, gas, and solid states. The large particle liquid-solid substances are deposited on the belt of the belt conveyor under the action of gravity and are finally collected and transported to the ground together with the minerals as solid substances along with the belt conveyor, thereby effectively controlling both harmful gases and dust in the limited space. This device for targeting fluid to control dust and harmful gas pollution has a simple structure, convenient operation, and reliable performance, and has great application value in the fields of scientific research and industry. Background Art

[0002] The control of mine dust, especially the control of dust with a particle size of 0.01 - 1 micron during industrial production, which is extremely harmful to the human body, is a difficult problem in the industry. Coupled with the harmful gases hydrogen sulfide and gas associated with minerals during the production process, as well as the exhaust gas generated by large construction machinery during the production process (mainly manifested as excessive carbon monoxide), the harm of harmful gases in the confined space during underground production is also very prominent. Dust and harmful gases have become important hazard sources restricting mine safety production and the life and health of workers. Application No. 20241052655, a self-cleaning ventilation system and control method, the self-cleaning ventilation system includes: a dust isolation system, a water spray self-cleaning system, a ventilation system, a wind speed and pressure sensor, and a self-cleaning intelligent ventilation system controller; the wind speed and pressure sensor is used to measure the wind speed and air pressure of the natural wind inhaled by the ventilation system, and feedback the measured wind speed and air pressure signals to the self-cleaning intelligent ventilation system controller; the self-cleaning intelligent ventilation system controller is used to control the dust isolation system to filter dust and debris from the natural wind inhaled by the ventilation system according to the wind speed and air pressure signals. It only targets airborne dust and there is no corresponding solution for respirable dust. Therefore, it is ineffective for the control requirements of harmful gases and 0.01 - 1 micron dust in the confined space of mines; Application No.: CN118309463A, a construction operation trolley device and its use method and application for a heading face, which includes a mobile vehicle (1) placed in a tunnel and a dust collector (3) arranged on the mobile vehicle (1). Through the mobile vehicle (1), a construction operation platform is realized at the heading face. Through the dust collector (3), the dust gas generated at the heading face is purified, and an isolation air curtain is formed in the working area of the heading face, solving the technical problem that a mobile operation vehicle frame is used as a construction operation trolley and an exhaust pipe is needed to discharge the dust generated at the heading face to the outer side of the tunnel. Therefore, the tunneling efficiency is improved. Obviously, this technology is only effective for the control of dust with a particle size of more than 1 micron and ineffective for the control of 0.01 - 1 micron dust. Moreover, the isolation curtain control method will make the harmful gases and the harm of 0.01 - 1 micron dust form an isolation area, which will obviously exacerbate this harmful behavior. This technical means is ineffective for the control of harmful gases and 0.01 - 1 micron dust; Application No. CN201110213226.6, a method for simultaneously removing sulfur oxides, nitrogen oxides and carbon monoxide from flue gas. After the catalytic cracking regenerator and before or after the gas turbine, an oxidation-reduction reactor is set up. High-temperature regenerated flue gas and reducing gas are injected into the oxidation-reduction reactor. Under normal pressure and at a temperature of 500 - 650 °C, the sulfur oxides, nitrogen oxides, oxygen and reducing gas in the flue gas undergo an oxidation-reduction reaction to generate elemental sulfur, nitrogen and water vapor; after the reaction, the mixed flue gas is gradually cooled by heat exchange through an energy recovery system, and a liquid sulfur and solid sulfur collector is set at a lower temperature position to recover elemental sulfur, and the regenerated flue gas from which sulfur oxides, nitrogen oxides and carbon monoxide have been removed is discharged from the device.Although it has an effect, it is not suitable for the limited space underground and is ineffective in treating carbon monoxide. Therefore, it cannot solve the hazards of harmful gases and dust underground; for the patent application No. CN202110331116.3, the gas tunnel construction environment monitoring and automation control system can, when the gas or dust concentration exceeds the standard, reduce the gas concentration and the amount of dust by increasing the fan wind speed, turning on the spraying equipment, etc., cut off the power supply, and can give voice warnings or evacuation instructions to personnel to reduce the safety risks in the tunnel. However, it cannot treat harmful gases and dust at the source and can only reduce their hazards to a certain extent. Therefore, this method is ineffective in treating harmful gases and dust with a particle size of 0.01 - 1 micron. Summary of the Invention

[0003] The object of the device for targeted fluid treatment of dust and harmful gas pollution in the present invention is to overcome the deficiencies in the prior art and solve many tasks that cannot be completed by existing fluid technologies. Thus, a device is provided that generates a change in surface tension and an interfacial polarity effect through the relative movement of the interface between aerodynamic force and a water particle group, enabling a phase change potential effect to occur in the water particle group during the atomization process. Through targeted regulation, the new water particle group fluid movement has a stronger charge force for adsorbing gases or a Marangoni force for adsorbing tiny dust particles. In this way, the water particle group fluid movement adsorbs dust and harmful gases in the limited space respectively, forming stable large particle liquid-solid substances combined with liquid, gas, and solid states. The large particle liquid-solid substances are deposited on the belt of the belt conveyor under the action of gravity and are finally collected and transported to the ground together with minerals as solid substances along with the belt conveyor. As a result, harmful gases and dust in the limited space are effectively treated simultaneously, effectively solving the governance problem of the coexistence of 0.01 - 1 micron dust and harmful gases during industrial production. What is needed is a simple, reliable, and easy-to-implement device that can make the transported water particle group fluid travel further and cover a larger area. The pulsation period of the dynamic fluid movement of the water particle group is 2 - 7 times per second, making the fluid movement effective in treating harmful gases and dust with a particle size of 0.01 - 1 micron. The advent of this device meets the urgent technical needs on-site.

[0004] An apparatus for targeted fluid treatment of dust and harmful gas pollution, characterized in that it is an apparatus that adsorbs dust or harmful gases in a defined space through targeted regulation, forms stable large particle liquid-solid substances combined with liquid, gas and solid states, and the large particle liquid-solid substances are deposited on the belt of a belt conveyor under the action of gravity, and finally, as solid substances, are collected and transported to the ground together with minerals, so that harmful gases and dust in the defined space are effectively treated at the same time. Specifically, it utilizes the surface tension change and interfacial polarity effect generated by the relative movement of the air power and the interface of the water particle group. Through targeted regulation, the new water particle group fluid has a stronger charge force for adsorbing gases or a Marangoni force for adsorbing fine dust during movement. In this way, the water particle group fluid adsorbs dust and harmful gases in the defined space during movement, forms stable large particle liquid-solid substances combined with liquid, gas and solid states, and the large particle liquid-solid substances are deposited on the belt of the belt conveyor under the action of gravity, and finally, as solid substances, are collected and transported to the ground together with minerals, so that harmful gases and dust in the defined space are effectively treated at the same time. At the same time, it solves the problem of treating the coexistence of dust with a particle size of 0.01 - 1 micron and harmful gases in the industrial production process. The apparatus mainly consists of basic fluid pressure air 1, basic fluid pressure water 2, pressure air pipeline 3, pressure water pipeline 4, dynamic fluid generator 5 for treating harmful gases and dust, dynamic fluid accessor 6 for treating harmful gases and dust, targeted regulation fluid unit 7 for treating dust, targeted regulation fluid unit 8 for treating harmful gas hydrogen sulfide, targeted regulation fluid unit 9 for treating harmful gas carbon monoxide, targeted regulation fluid unit 10 for treating harmful gas gas, air power enhancement unit 11 for treating harmful gases and dust, water particle group coarse adjuster 12, water particle group fine adjuster 13, air power fine adjuster 14, hydrogen sulfide detector 15, carbon monoxide detector 16, gas detector 17, dust detector 18, control regulator 19 and temperature sensor 20. First, the basic fluid pressure air 1 with a working pressure of 0.4 - 0.8 Mpa is connected to the inlet of the air power fine adjuster 14 through the pressure air pipeline 3 with a diameter of 8 - 10 mm. The outlet of the air power fine adjuster 14 is connected to the pressure air inlet on the lower left side of the dynamic fluid generator 5 for treating harmful gases and dust. The air power fine adjuster 14 is connected to the control regulator 19. The air power fine adjuster 14 finely adjusts the basic fluid pressure air 1 entering the dynamic fluid generator 5 for treating harmful gases and dust by opening or closing multiple capillary fluid channels to adjust the fluid flow rate; the working pressure is 0.3 - 0.5 Mpa, the basic fluid pressure water 2 passes through the pressure water pipeline 4 with a diameter of 5 - 7 mm, and accesses the fine adjuster 13 of the water particle group through the coarse adjuster 12 of the water particle group. The fine adjuster 13 of the water particle group accesses the pressure water inlet on the upper left side of the dynamic fluid generator 5 for treating harmful gases and dust. The coarse adjuster 12 of the water particle group dynamically adjusts the range of the water output at the taper contact surface by adjusting the spring adjustment knob on it, so as to provide a dynamically variable turbulent water volume for the interaction process of the pressure gas and the water particle group; the dynamic fluid for treating dust is hermetically connected to the inlet of the dynamic fluid accessor 6 for treating harmful gases and dust through the 5 - 8 mm stainless steel pipeline on the right side of the dynamic fluid generator 5 for treating harmful gases and dust. The dynamic fluid accessor 6 for treating harmful gases and dust has a fluid outlet opened at an interval of 300 - 400 mm and is hermetically connected to the dust treatment target - adjusted fluid unit 7, the hydrogen sulfide treatment target - adjusted fluid unit 8 for harmful gases, the carbon monoxide treatment target - adjusted fluid unit 9 for harmful gases, and the methane treatment target - adjusted fluid unit 10 for harmful gases through 3 - 5 mm stainless steel pipelines respectively. The aerodynamic enhancement unit 11 for treating harmful gases and dust is directly connected to the basic fluid pressure air 1 through a special pipeline and serves as a backup aerodynamic source for the dust treatment target - adjusted fluid unit 7, the hydrogen sulfide treatment target - adjusted fluid unit 8 for harmful gases, the carbon monoxide treatment target - adjusted fluid unit 9 for harmful gases, and the methane treatment target - adjusted fluid unit 10 for harmful gases. It is connected to the control regulator 19 to directly control its on - off. Four outlets are arranged on the aerodynamic enhancement unit 11 for treating harmful gases and dust at an interval of 20 - 30 mm and are connected to the dust treatment target - adjusted fluid unit 7, the hydrogen sulfide treatment target - adjusted fluid unit 8 for harmful gases, the carbon monoxide treatment target - adjusted fluid unit 9 for harmful gases, and the methane treatment target - adjusted fluid unit 10 for harmful gases through 3 - 5 mm stainless steel pipes respectively, and access the dedicated power enhancement pipeline inlets on them and accept commands from the control regulator 19 to execute the opening and output of the power size: large, medium, and small three - gear commands. The opening and closing working state of the aerodynamic enhancement unit 11 for treating harmful gases and dust is completely controlled by the commands from the control regulator 19; the temperature sensor 20 is connected to the control regulator 19, and the temperature sensor 20 is arranged at a distance of 0.200 - 0. from the treated air flow ejected by the dust treatment target - adjusted fluid unit 7.At 300 meters, the temperature sensor 20 sends a control signal to the control regulator 19. The control of the regulator 19 according to the signal of the temperature sensor 20 is completed by adjusting the fine-tuning device for water particle groups 13. The fine-tuning device for water particle groups 13 realizes the fine adjustment of the basic fluid pressure water 2 entering the harmful gas and dust treatment dynamic fluid generator 5 by opening or closing multiple capillary fluid channels on the harmful gas and dust treatment dynamic fluid generator 5 to adjust the fluid flow rate. The control of the regulator 19 according to the signal of the temperature sensor 20 realizes the fine adjustment of the basic fluid pressure air 1 entering the harmful gas and dust treatment dynamic fluid generator 5 by adjusting the aerodynamic fine-tuning device 14 to open or close multiple capillary fluid channels to adjust the fluid flow rate. The above connection means can be realized by the bolt sealing method or the KJ quick-insert sealing method in the technical specification of the mine quick-insert sealing device. The hydrogen sulfide detector 15 is arranged 3 - 4 meters away from the treatment air flow ejected from the hydrogen sulfide target-adjusting fluid unit 8 for treating harmful gases. The hydrogen sulfide detector 15 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the start and the output power magnitude of the harmful gas and dust aerodynamic enhancement unit 11: large, medium, or small three gears of commands, adjusts the working state of the hydrogen sulfide target-adjusting fluid unit 8 for treating harmful gases and enhances the fluid polarization treatment ability; The carbon monoxide detector 16 is arranged 3 - 4 meters away from the treatment air flow ejected from the carbon monoxide target-adjusting fluid unit 9 for treating harmful gases. The carbon monoxide detector 16 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the start and the output power magnitude of the harmful gas and dust aerodynamic enhancement unit 11: large, medium, or small three gears of commands, adjusts the working state of the carbon monoxide target-adjusting fluid unit 9 for treating harmful gases and enhances the fluid polarization treatment ability; The gas detector 17 is arranged 3 - 4 meters away from the treatment air flow ejected from the gas target-adjusting fluid unit 10 for treating harmful gases. The gas detector 17 sends a control signal to the control regulator 19; The control regulator 19 issues an order to control the start and the output power magnitude of the harmful gas and dust aerodynamic enhancement unit 11: large, medium, or small three gears of commands, adjusts the working state of the gas target-adjusting fluid unit 10 for treating harmful gases and enhances the fluid polarization treatment ability; The dust detector 18 is arranged 5 - 6 meters away from the treatment air flow ejected from the dust target-adjusting fluid unit 7 for treating dust. The dust detector 18 sends a control signal to the control regulator 19; The control regulator 19 issues an order to control the start and the output power magnitude of the harmful gas and dust aerodynamic enhancement unit 11: large, medium, or small three gears of commands, adjusts the working state of the dust target-adjusting fluid unit 7 for treating dust and enhances the Marangoni effect treatment ability; The control regulator 19 transmits the adjustment signal to the dust target-adjusting fluid unit 7, and realizes the micro-adjustment of the surface tension of the treatment fluid by adjusting the opening degree of the interaction amount between the fluid ejected from the target-adjusting fluid unit 7 and the gas in the limited space, thereby realizing more efficient dust removal of the treatment dust fluid.

[0005] The above-mentioned device for targeted fluid treatment of dust and harmful gas pollution is characterized in that: it generates changes in surface tension and interfacial polarity effects through the relative movement of the interface between aerodynamic force and water particle groups, enabling the aerodynamic atomization dynamic fluid to interact with dust particles, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the roadway space in an all-round, multiple, and non-blind manner. Under the dynamic action of the water particle group fluid aerodynamic atomization, the dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway cannot produce a drilling effect, effectively solving the difficult problem of aerosol formation between dust and air and the problem of excessive carbon monoxide gas, hydrogen sulfide gas, and methane gas. The dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway are coagulated with the granulated fluid into large particle liquid-solid states, and this harmless liquid-solid state is transported out together with the solid substances on conveying equipment such as belt conveyors to ensure normal production. The usage method of the above-mentioned device for targeted fluid treatment of dust and harmful gas pollution: First step, the basic fluid pressure air 1 with a working pressure of 0.4 - 0.8 Mpa is connected to the pressure air inlet on the lower left side of the dynamic fluid generator 5 for treating harmful gases and dust through the pressure air pipeline 3 with a diameter of 8 - 10 mm; the basic fluid pressure water 2 with a working pressure of 0.3 - 0.5 Mpa is connected to the fine adjuster 13 of the water particle group through the pressure water pipeline 4 with a diameter of 5 - 7 mm via the coarse adjuster 12 of the water particle group. The fine adjuster 13 of the water particle group is connected to the pressure water inlet on the upper left side of the dynamic fluid generator 5 for treating harmful gases and dust. The coarse adjuster 12 of the water particle group dynamically adjusts the range of the water output of the taper contact surface by adjusting the spring adjustment knob thereon, thereby providing a dynamically variable turbulent water volume for the interaction process between the pressure air and the water particle group; Second step, the fluid for treating dust passes through the dynamic fluid connector 6 for treating harmful gases and dust on the right side of the dynamic fluid generator 5 for treating harmful gases and dust. The dynamic fluid connector 6 for treating harmful gases and dust is connected to the targeted adjustment fluid unit 7 for treating dust, the targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, the targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, and the targeted adjustment fluid unit 10 for treating harmful gas methane; Third step, the basic fluid pressure air 1 is connected to the aerodynamic force enhancement unit 11 for treating harmful gases and dust. Four output ports are arranged on the aerodynamic force enhancement unit 11 for treating harmful gases and dust at intervals of 20 - 30 mm and are connected to the dedicated power enhancement pipeline input ports on the targeted adjustment fluid unit 7 for treating dust, the targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, the targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, and the targeted adjustment fluid unit 10 for treating harmful gas methane through 3 - 5 mm stainless steel pipes; Fourth step, connect the hydrogen sulfide detector 15, carbon monoxide detector 16, gas detector 17, dust detector 18, and temperature sensor 20 to the control regulator 19 respectively; Fifth step, connect the water particle group fine adjuster 13, aerodynamic fine adjuster 14, and harmful gas and dust aerodynamic enhancement unit 11 to the control regulator 19 respectively; Sixth step, turn on the basic fluid pressure air 1 and basic fluid pressure water 2, and adjust the water particle group rough adjuster 12 to dynamically adjust the range of the water output of the taper contact surface by adjusting the spring adjustment knob thereon, so as to provide a dynamically variable turbulent water volume for the interaction process of the pressure gas and the water particle group; the dust control target adjustment fluid unit 7, the harmful gas hydrogen sulfide control target adjustment fluid unit 8, the harmful gas carbon monoxide control target adjustment fluid unit 9, and the harmful gas gas control target adjustment fluid unit 10 enter the pre-working state; Seventh step, the temperature sensor 20 sends a control signal to the control regulator 19. The control regulator 19 finely adjusts the basic fluid pressure water 2 entering the harmful gas and dust dynamic fluid generator 5 by adjusting the opening or closing of multiple capillary fluid channels of the water particle group fine adjuster 13 to adjust the fluid flow rate, and finely adjusts the basic fluid pressure gas 1 entering the harmful gas and dust dynamic fluid generator 5 by adjusting the opening or closing of multiple capillary fluid channels of the aerodynamic fine adjuster 14 to adjust the fluid flow rate; so that the temperature value change range of the temperature sensor 20 is 4 - 6 °C; Eighth step, the dust detector 18 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening and the output power magnitude of the interface connecting the harmful gas and dust aerodynamic enhancement unit 11 to the dust control target adjustment fluid unit 7: large, medium, and small gear commands, adjusts the working state of the dust control target adjustment fluid unit 7 and enhances the Marangoni effect control ability; the control regulator 19 continues to transmit the adjustment signal to the dust control target adjustment fluid unit 7 to finely adjust the surface tension of the control fluid by adjusting the opening degree of the interaction amount between the fluid ejected from the target adjustment fluid unit 7 and the gas in the limited space, so as to achieve more efficient dust removal of the dust control fluid; after the feedback signal of the dust detector 18 meets the industrial site dust removal standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the dust control target adjustment fluid unit 7 to make it stop working; Step 9: The hydrogen sulfide detector 15 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas hydrogen sulfide target-adjusting fluid unit 8 connected to the harmful gas and dust aerodynamic enhancement unit 11 and the output power magnitude: large, medium, and small gear commands, adjusts the working state of the harmful gas hydrogen sulfide target-adjusting fluid unit 8 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thus achieving higher-efficiency dust removal of the dust treatment fluid; after the feedback signal of the hydrogen sulfide detector 15 meets the industrial site hydrogen sulfide treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas hydrogen sulfide target-adjusting fluid unit 8 to make it stop working; Step 10: The carbon monoxide detector 16 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas carbon monoxide target-adjusting fluid unit 9 connected to the harmful gas and dust aerodynamic enhancement unit 11 and the output power magnitude: large, medium, and small gear commands, adjusts the working state of the harmful gas carbon monoxide target-adjusting fluid unit 9 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thus achieving higher-efficiency operation of the carbon monoxide treatment fluid; after the feedback signal of the carbon monoxide detector 16 meets the industrial site carbon monoxide treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas carbon monoxide target-adjusting fluid unit 9 to make it stop working; Step 11: The gas detector 17 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas gas target-adjusting fluid unit 10 connected to the harmful gas and dust aerodynamic enhancement unit 11 and the output power magnitude: large, medium, and small gear commands, adjusts the working state of the harmful gas gas target-adjusting fluid unit 10 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thus achieving higher-efficiency operation of the gas treatment fluid; after the feedback signal of the gas detector 17 meets the industrial site gas treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas gas target-adjusting fluid unit 10 to make it stop working; In the twelfth step, repeat the work in the sixth to ninth steps, so that the surface tension change and the interface polarity effect are generated through the relative movement of the aerodynamic force and the interface of the water particle group, and the aerosol dynamic fluid interacts with the dust particles, carbon monoxide gas, hydrogen sulfide gas, and gas in the roadway space in all directions, multiple times, and without dead ends. Under the dynamic atomization of the water particle group fluid, the dust, carbon monoxide gas, hydrogen sulfide gas, and gas in the form of aerosol in the roadway cannot produce a drilling effect, effectively solving the difficult-to-control aerosol problem formed by dust and air and the problem of excessive carbon monoxide gas, hydrogen sulfide gas, and gas. The dust, carbon monoxide gas, hydrogen sulfide gas, and gas in the form of aerosol in the roadway are coagulated into large particle liquid-solid states with the granulated fluid, and this harmless liquid-solid state is transported out together with the solid substances on conveyor equipment such as belt conveyors to ensure the normal progress of production.

[0006] The advantages of the device for targeted fluid treatment of dust and harmful gas pollution in the present invention are as follows: It overcomes the deficiencies in the prior art and solves the problems urgently needed to be solved in the prior art. The present invention generates a surface tension change and an interface polarity effect through the relative movement of the aerodynamic force and the interface of the water particle group, enabling the aerosol dynamic fluid to interact with the dust, other aerosol substances, and harmful gases in the roadway space in all directions, multiple times, and without dead ends. Under the dynamic atomization of the water particle group fluid, the dust and harmful gases in the form of aerosol in the roadway cannot produce a drilling effect, effectively solving the difficult-to-control problem of coexistence of dust, other aerosol substances, and harmful gases formed by dust and air. The dust and harmful gases in the form of aerosol in the roadway are coagulated into large particle liquid-solid states with the granulated fluid, and the harmless liquid-solid state is transported out together with the solid substances on conveyor equipment such as belt conveyors to ensure the normal progress of production. The device has a simple structure, is convenient and reliable to operate, can effectively control the dust pollution and excessive harmful gases in the roadway, has obvious treatment effects and high efficiency, plays a role in escorting the safe production of mines, and fundamentally solves the problems of roadway dust and harmful gas treatment. Description of the Drawings

[0007] Figure 1 It is a device diagram for targeted fluid treatment of dust and harmful gas pollution. The labels in the figure are: 1. Basic fluid pressure air 2. Basic fluid pressure water 3. Pressure air pipeline 4. Pressure water pipeline 5. Generator for dynamic fluid for treating harmful gases and dust 6. Connector for dynamic fluid for treating harmful gases and dust 7. Targeted adjustment fluid unit for treating dust 8. Targeted adjustment fluid unit for treating harmful gas hydrogen sulfide 9. Targeted Regulation Fluid Unit for Treating Harmful Gas Carbon Monoxide 10. Targeted Regulation Fluid Unit for Treating Harmful Gas Gas 11. Aerodynamic Enhancement Unit for Treating Harmful Gases and Dust 12. Coarse Regulator for Water Particle Groups 13. Fine Regulator for Water Particle Groups 14. Aerodynamic Fine Regulator 15. Hydrogen Sulfide Detector 16. Carbon Monoxide Detector 17. Gas Detector 18. Dust Detector 19. Control Regulator 20. Temperature Sensor Embodiment

[0008] The device consists of basic fluid pressure air 1, basic fluid pressure water 2, a pressure air pipeline 3, a pressure water pipeline 4, a dynamic fluid generator 5 for treating harmful gases and dust, a dynamic fluid accessor 6 for treating harmful gases and dust, a targeted adjustment fluid unit 7 for treating dust, a targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, a targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, a targeted adjustment fluid unit 10 for treating harmful gas gas, an aerodynamic enhancement unit 11 for treating harmful gases and dust, a coarse adjuster 12 for water particle groups, a fine adjuster 13 for water particle groups, an aerodynamic fine adjuster 14, a hydrogen sulfide detector 15, a carbon monoxide detector 16, a gas detector 17, a dust detector 18, a control regulator 19, and a temperature sensor 20. First, the basic fluid pressure air 1 with a working pressure of 0.4 Mpa is connected to the inlet of the aerodynamic fine adjuster 14 through the pressure air pipeline 3 with a diameter of 8 mm. The outlet of the aerodynamic fine adjuster 14 is connected through the pressure air connection inlet on the lower left side of the dynamic fluid generator 5 for treating harmful gases and dust. The aerodynamic fine adjuster 14 is connected to the control regulator 19. The aerodynamic fine adjuster 14 finely adjusts the basic fluid pressure air 1 entering the dynamic fluid generator 5 for treating harmful gases and dust by opening or closing multiple capillary fluid channels to adjust the fluid flow rate; the working pressure is 0.3 Mpa. The basic fluid pressure water 2 passes through a pressure water pipeline 4 with a diameter of 5 mm, and is connected to the fine-tuning device for water particle groups 13 through the coarse-tuning device for water particle groups 12. The fine-tuning device for water particle groups 13 is connected to the pressure water inlet on the upper left side of the dynamic fluid generator 5 for treating harmful gases and dust. The coarse-tuning device for water particle groups 12 dynamically adjusts the range of the water output at the taper contact surface by adjusting the spring adjustment knob thereon, so as to provide a dynamically variable turbulent water volume for the interaction process between the pressure gas and the water particle groups; the dynamic fluid for treating dust is hermetically connected to the inlet of the dynamic fluid access device 6 for treating harmful gases and dust through a 5 mm stainless steel pipeline on the right side of the dynamic fluid generator 5 for treating harmful gases and dust. The dynamic fluid access device 6 for treating harmful gases and dust has a fluid outlet opened at an interval of 300 mm and is hermetically connected to the dust treatment target-adjusting fluid unit 7, the hydrogen sulfide treatment target-adjusting fluid unit 8 for harmful gases, the carbon monoxide treatment target-adjusting fluid unit 9 for harmful gases, and the methane treatment target-adjusting fluid unit 10 for harmful gases through 3 mm stainless steel pipelines respectively. The aerodynamic enhancement unit 11 for treating harmful gases and dust is directly connected to the basic fluid pressure air 1 through a special pipeline and serves as a backup aerodynamic source for the dust treatment target-adjusting fluid unit 7, the hydrogen sulfide treatment target-adjusting fluid unit 8 for harmful gases, the carbon monoxide treatment target-adjusting fluid unit 9 for harmful gases, and the methane treatment target-adjusting fluid unit 10 for harmful gases, and is connected to the control regulator 19 to directly control its on-off. Four outlets are arranged on the aerodynamic enhancement unit 11 for treating harmful gases and dust at an interval of 20 mm and are connected to the dust treatment target-adjusting fluid unit 7, the hydrogen sulfide treatment target-adjusting fluid unit 8 for harmful gases, the carbon monoxide treatment target-adjusting fluid unit 9 for harmful gases, and the methane treatment target-adjusting fluid unit 10 for harmful gases through 3 mm stainless steel pipes respectively, and are connected to the respective special power enhancement pipeline inlets on them and receive the large gear command for opening and outputting the power size from the control regulator 19. The opening and closing working state of the aerodynamic enhancement unit 11 for treating harmful gases and dust is completely controlled by the command from the control regulator 19; the temperature sensor 20 is connected to the control regulator 19, and the temperature sensor 20 is arranged at a distance from the treatment air flow ejected from the dust treatment target-adjusting fluid unit 7 of 0.At 200 meters, the temperature sensor 20 sends a control signal to the control regulator 19. The control of the regulator 19 according to the signal of the temperature sensor 20 is completed by adjusting the fine-tuning device for water particle groups 13. The fine-tuning device for water particle groups 13 realizes the fine adjustment of the basic fluid pressure water 2 entering the harmful gas and dust treatment dynamic fluid generator 5 by opening or closing multiple capillary fluid channels. The control of the regulator 19 according to the signal of the temperature sensor 20 realizes the fine adjustment of the basic fluid pressure air 1 entering the harmful gas and dust treatment dynamic fluid generator 5 by adjusting the aerodynamic fine-tuning device 14 to open or close multiple capillary fluid channels to adjust the fluid flow rate. The above connection means are realized by bolt sealing. The hydrogen sulfide detector 15 is arranged 3 meters away from the treatment air flow ejected by the hydrogen sulfide target adjustment fluid unit 8 for treating harmful gases. The hydrogen sulfide detector 15 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the execution of the harmful gas and dust aerodynamic enhancement unit 11 to start and output a high gear command for the power size, adjust the working state of the hydrogen sulfide target adjustment fluid unit 8 for treating harmful gases, and enhance the fluid polarization treatment ability. The carbon monoxide detector 16 is arranged 3 meters away from the treatment air flow ejected by the carbon monoxide target adjustment fluid unit 9 for treating harmful gases. The carbon monoxide detector 16 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the execution of the harmful gas and dust aerodynamic enhancement unit 11 to start and output a high gear command for the power size, adjust the working state of the carbon monoxide target adjustment fluid unit 9 for treating harmful gases, and enhance the fluid polarization treatment ability. The gas detector 17 is arranged 3 meters away from the treatment air flow ejected by the gas target adjustment fluid unit 10 for treating harmful gases. The gas detector 17 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the execution of the harmful gas and dust aerodynamic enhancement unit 11 to start and output a high gear command for the power size, adjust the working state of the gas target adjustment fluid unit 10 for treating harmful gases, and enhance the fluid polarization treatment ability. The dust detector 18 is arranged 5 meters away from the treatment air flow ejected by the dust target adjustment fluid unit 7 for treating dust. The dust detector 18 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the execution of the harmful gas and dust aerodynamic enhancement unit 11 to start and output a high gear command for the power size, adjust the working state of the dust target adjustment fluid unit 7 for treating dust, and enhance the Marangoni effect treatment ability. The control regulator 19 transmits the adjustment signal to the dust target adjustment fluid unit 7, and realizes the micro-adjustment of the surface tension of the treatment fluid by adjusting the opening degree of the interaction amount between the fluid ejected by the target adjustment fluid unit 7 and the gas in the limited space, so as to realize more efficient dust removal of the treatment dust fluid.

[0009] The above enables the pneumatically atomized dynamic fluid to interact with dust particles in the roadway space in all directions, multiple times, and without dead angles for carbon monoxide gas, hydrogen sulfide gas, and gas. Under the dynamic action of the water particle group fluid pneumatic atomization, the dust, carbon monoxide gas, hydrogen sulfide gas, and gas in the form of aerosol in the roadway cannot produce a drilling effect, effectively solving the difficult problem of aerosol generated by dust and air and the problem of excessive carbon monoxide gas, hydrogen sulfide gas, and gas. The dust, carbon monoxide gas, hydrogen sulfide gas, and gas in the form of aerosol in the roadway are coagulated with the granulated fluid into large particle liquid-solid states, and this harmless liquid-solid state is transported out together with the solid substances on conveying equipment such as belt conveyors to ensure the normal progress of production.

[0010] The usage method of the above device for targeted fluid treatment of dust and harmful gas pollution: First step, the basic fluid pressure air 1 with a working pressure of 0.4 Mpa is connected to the pressure air inlet on the lower left side of the dynamic fluid generator 5 for treating harmful gases and dust through the pressure air pipeline 3 with a diameter of 8 mm; the basic fluid pressure water 2 with a working pressure of 0.3 Mpa is connected to the fine adjuster 13 of the water particle group through the water pipeline 4 with a diameter of 5 mm via the coarse adjuster 12 of the water particle group. The fine adjuster 13 of the water particle group is connected to the pressure water inlet on the upper left side of the dynamic fluid generator 5 for treating harmful gases and dust. The coarse adjuster 12 of the water particle group dynamically adjusts the range of the water output of the taper contact surface by adjusting the spring adjustment knob thereon, so as to provide a dynamically variable turbulent water volume for the interaction process between the pressure air and the water particle group; Second step, the fluid for treating dust passes through the dynamic fluid connector 6 for treating harmful gases and dust on the right side of the dynamic fluid generator 5 for treating harmful gases and dust, and the dynamic fluid connector 6 for treating harmful gases and dust is connected to the targeted adjustment fluid unit 7 for treating dust, the targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, the targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, and the targeted adjustment fluid unit 10 for treating harmful gas gas; Third step, connect the basic fluid pressure air 1 to the aerodynamic enhancement unit 11 for treating harmful gases and dust. Four output ports are arranged on the aerodynamic enhancement unit 11 for treating harmful gases and dust at an interval of 20 mm and are connected to the dedicated power enhancement pipeline input ports on the targeted adjustment fluid unit 7 for treating dust, the targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, the targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, and the targeted adjustment fluid unit 10 for treating harmful gas gas respectively through 3-mm stainless steel pipes; Fourth step, connect the hydrogen sulfide detector 15, carbon monoxide detector 16, gas detector 17, dust detector 18, and temperature sensor 20 to the control regulator 19 respectively; Fifth step, connect the water particle group fine adjuster 13, the aerodynamic fine adjuster 14, and the harmful gas and dust aerodynamic enhancement unit 11 to the control regulator 19 respectively; Sixth step, turn on the basic fluid pressure air 1 and the basic fluid pressure water 2, and adjust the water particle group rough adjuster 12 to dynamically adjust the range of the water output of the taper contact surface by adjusting the spring adjustment knob thereon, so as to provide a dynamically variable turbulent water volume for the interaction process between the pressured air and the water particle group; the dust control targeted adjustment fluid unit 7, the harmful gas hydrogen sulfide targeted adjustment fluid unit 8, the harmful gas carbon monoxide targeted adjustment fluid unit 9, and the harmful gas gas targeted adjustment fluid unit 10 enter the pre-working state; Seventh step, the temperature sensor 20 sends a control signal to the control regulator 19. The control regulator 19 finely adjusts the basic fluid pressure water 2 entering the harmful gas and dust dynamic fluid generator 5 by adjusting the opening or closing of multiple capillary fluid channels of the water particle group fine adjuster 13 to adjust the fluid flow rate, and finely adjusts the basic fluid pressure air 1 entering the harmful gas and dust dynamic fluid generator 5 by adjusting the opening or closing of multiple capillary fluid channels of the aerodynamic fine adjuster 14 to adjust the fluid flow rate; make the temperature value of the temperature sensor 20 be 4°C; Eighth step, the dust detector 18 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface connecting the harmful gas and dust aerodynamic enhancement unit 11 to the dust control targeted adjustment fluid unit 7 and issues a large gear command for the output power size, adjusts the working state of the dust control targeted adjustment fluid unit 7 and enhances the Marangoni effect control ability; the control regulator 19 continues to transmit the adjustment signal to the dust control targeted adjustment fluid unit 7 to finely adjust the surface tension of the control fluid by adjusting the opening degree of the interaction amount between the fluid ejected from the targeted adjustment fluid unit 7 and the gas in the limited space, so as to achieve more efficient dust removal of the dust control fluid; after the feedback signal of the dust detector 18 meets the industrial site dust removal standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the dust control targeted adjustment fluid unit 7 to make it stop working; Ninth step, the hydrogen sulfide detector 15 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface connecting the harmful gas and dust aerodynamic enhancement unit 11 to the harmful gas hydrogen sulfide targeted adjustment fluid unit 8 and issues a large gear command for the output power size, adjusts the working state of the harmful gas hydrogen sulfide targeted adjustment fluid unit 8 and enhances the fluid polarization control ability; through the surface tension change and the interface polarity effect, so as to achieve more efficient dust removal of the dust control fluid; after the feedback signal of the hydrogen sulfide detector 15 meets the industrial site hydrogen sulfide control standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas hydrogen sulfide targeted adjustment fluid unit 8 to make it stop working; Step 10: The carbon monoxide detector 16 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas carbon monoxide target regulating fluid unit 9 connected to the harmful gas and dust aerodynamic enhancement unit 11 and issues a high gear command for the output power magnitude, adjusts the working state of the harmful gas carbon monoxide target regulating fluid unit 9 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thereby realizing the higher efficiency of the carbon monoxide treatment fluid; after the feedback signal of the carbon monoxide detector 16 meets the industrial site carbon monoxide treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas carbon monoxide target regulating fluid unit 9 to make it stop working; Step 11: The gas detector 17 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas methane target regulating fluid unit 10 connected to the harmful gas and dust aerodynamic enhancement unit 11 and issues a high gear command for the output power magnitude, adjusts the working state of the harmful gas methane target regulating fluid unit 10 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thereby realizing the higher efficiency of the methane treatment fluid; after the feedback signal of the gas detector 17 meets the industrial site methane treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas methane target regulating fluid unit 10 to make it stop working; Step 12: Repeat the operations in Steps 6 - 9, so that through the relative movement between the aerodynamic force and the interface of the water particle group, the change of surface tension and the interfacial polarity effect are generated, enabling the aerosol dynamic fluid to interact with the dust particles, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the roadway space in an all-round, multiple, and non-dead-angle manner. Under the aerosol dynamic action of the water particle group fluid, the dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway cannot produce a drilling effect, effectively solving the difficult problem of aerosol formation from dust and air and the problem of excessive carbon monoxide gas, hydrogen sulfide gas, and methane gas. The dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway are coagulated into large particle liquid-solid states with the granulated fluid, and this harmless liquid-solid state is transported out together with the solid substances on conveyor equipment such as belt conveyors to ensure the normal progress of production. Embodiment

[0011] The device mainly consists of basic fluid pressure air 1, basic fluid pressure water 2, a pressure air pipeline 3, a pressure water pipeline 4, a dynamic fluid generator 5 for treating harmful gases and dust, a dynamic fluid accessor 6 for treating harmful gases and dust, a dust-targeted regulating fluid unit 7, a hydrogen sulfide-targeted regulating fluid unit 8 for treating harmful gases, a carbon monoxide-targeted regulating fluid unit 9 for treating harmful gases, a gas-targeted regulating fluid unit 10 for treating harmful gas methane, an aerodynamic enhancement unit 11 for treating harmful gases and dust, a coarse adjuster 12 for water particle groups, a fine adjuster 13 for water particle groups, an aerodynamic fine adjuster 14, a hydrogen sulfide detector 15, a carbon monoxide detector 16, a methane detector 17, a dust detector 18, a control regulator 19, and a temperature sensor 20. First, the basic fluid pressure air 1 with a working pressure of 0.8 Mpa is connected to the inlet of the aerodynamic fine adjuster 14 through the pressure air pipeline 3 with a diameter of 10 mm. The outlet of the aerodynamic fine adjuster 14 is connected through the pressure air connection inlet on the lower left side of the dynamic fluid generator 5 for treating harmful gases and dust. The aerodynamic fine adjuster 14 is connected to the control regulator 19. The aerodynamic fine adjuster 14 finely adjusts the basic fluid pressure air 1 entering the dynamic fluid generator 5 for treating harmful gases and dust by opening or closing multiple capillary fluid channels to regulate the fluid flow rate; the working pressure is 0.5 Mpa, the basic fluid pressure water 2 passes through the pressure water pipeline 4 with a diameter of 7 mm, and is connected to the fine adjuster 13 of the water particle group through the coarse adjuster 12 of the water particle group. The fine adjuster 13 of the water particle group is connected to the pressure water inlet on the upper left side of the dynamic fluid generator 5 for treating harmful gases and dust. The coarse adjuster 12 of the water particle group dynamically adjusts the range of the water output of the taper contact surface by adjusting the spring adjustment knob on it, so as to provide a dynamically variable turbulent water volume for the interaction process of the pressure gas and the water particle group; the dynamic fluid for treating dust is hermetically connected to the inlet of the dynamic fluid accessor 6 for treating harmful gases and dust through the 8 mm stainless steel pipeline on the right side of the dynamic fluid generator 5 for treating harmful gases and dust. The dynamic fluid accessor 6 for treating harmful gases and dust has a fluid outlet opened at an interval of 400 mm and is hermetically connected to the dust treatment target adjustment fluid unit 7, the harmful gas hydrogen sulfide target adjustment fluid unit 8, the harmful gas carbon monoxide target adjustment fluid unit 9, and the harmful gas gas target adjustment fluid unit 10 through a 5 mm stainless steel pipeline respectively. The aerodynamic enhancement unit 11 for treating harmful gases and dust is directly connected to the basic fluid pressure air 1 through a special pipeline and is used as a backup aerodynamic source for the dust treatment target adjustment fluid unit 7, the harmful gas hydrogen sulfide target adjustment fluid unit 8, the harmful gas carbon monoxide target adjustment fluid unit 9, and the harmful gas gas target adjustment fluid unit 10, and is connected to the control regulator 19 to directly control its on-off. Four output ports are arranged on the aerodynamic enhancement unit 11 for treating harmful gases and dust at an interval of 20 mm and are connected to the dust treatment target adjustment fluid unit 7, the harmful gas hydrogen sulfide target adjustment fluid unit 8, the harmful gas carbon monoxide target adjustment fluid unit 9, and the harmful gas gas target adjustment fluid unit 10 through 5 mm stainless steel pipes respectively. The input ports of the respective special power enhancement pipelines on the units are connected and receive the medium-range commands for opening and outputting the power size from the control regulator 19. The on-off working state of the aerodynamic enhancement unit 11 for treating harmful gases and dust is completely controlled by the commands from the control regulator 19; the temperature sensor 20 is connected to the control regulator 19, and the temperature sensor 20 is arranged at a distance from the treated air flow ejected from the dust treatment target adjustment fluid unit 7 of 0.At 300 meters, the temperature sensor 20 sends a control signal to the control regulator 19. The control of the regulator 19 according to the signal of the temperature sensor 20 is completed by adjusting the water particle group finetuner 13. The water particle group finetuner 13 realizes the fine adjustment of the basic fluid pressure water 2 entering the harmful gas and dust treatment dynamic fluid generator 5 by opening or closing multiple capillary fluid channels entering the harmful gas and dust treatment dynamic fluid generator 5 to adjust the fluid flow rate. The control of the regulator 19 according to the signal of the temperature sensor 20 realizes the fine adjustment of the basic fluid pressure air 1 entering the harmful gas and dust treatment dynamic fluid generator 5 by adjusting the aerodynamic finetuner 14 to open or close multiple capillary fluid channels to adjust the fluid flow rate. The above connection means can be realized by the KJ quick-insert sealing method in the technical specification of the mine-use quick-insert sealing connection device. The hydrogen sulfide detector 15 is arranged 4 meters away from the treatment air flow 4 ejected by the harmful gas hydrogen sulfide target adjustment fluid unit 8. The hydrogen sulfide detector 15 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the execution of the harmful gas and dust aerodynamic enhancement unit 11 to start and output a medium-range command for the power size, adjust the working state of the harmful gas hydrogen sulfide target adjustment fluid unit 8, and enhance the fluid polarization treatment ability. The carbon monoxide detector 16 is arranged 4 meters away from the treatment air flow 4 ejected by the harmful gas carbon monoxide target adjustment fluid unit 9. The carbon monoxide detector 16 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the execution of the harmful gas and dust aerodynamic enhancement unit 11 to start and output a medium-range command for the power size, adjust the working state of the harmful gas carbon monoxide target adjustment fluid unit 9, and enhance the fluid polarization treatment ability. The gas detector 17 is arranged 4 meters away from the treatment air flow 4 ejected by the harmful gas gas target adjustment fluid unit 10. The gas detector 17 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the execution of the harmful gas and dust aerodynamic enhancement unit 11 to start and output a medium-range command for the power size, adjust the working state of the harmful gas gas target adjustment fluid unit 10, and enhance the fluid polarization treatment ability. The dust detector 18 is arranged 6 meters away from the treatment air flow 6 ejected by the dust treatment target adjustment fluid unit 7. The dust detector 18 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the execution of the harmful gas and dust aerodynamic enhancement unit 11 to start and output a medium-range command for the power size, adjust the working state of the dust treatment target adjustment fluid unit 7, and enhance the Marangoni effect treatment ability. The control regulator 19 transmits the adjustment signal to the dust treatment target adjustment fluid unit 7, and realizes the micro-adjustment of the surface tension of the treatment fluid by adjusting the opening degree of the interaction amount between the fluid ejected by the target adjustment fluid unit 7 and the gas in the limited space, so as to realize more efficient dust removal of the dust treatment fluid.

[0012] The above-mentioned method generates changes in surface tension and interfacial polarity effects through the relative movement of the aerodynamic force and the interface of the water particle group, enabling the aerosolized dynamic fluid in the roadway space to interact with dust particles, carbon monoxide gas, hydrogen sulfide gas, and methane gas in all directions, multiple times, and without dead angles. As a result, the dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway cannot produce a drilling effect under the dynamic action of the water particle group fluid aerosolization, effectively solving the difficult problem of aerosol formation from dust and air generation and the problem of excessive carbon monoxide gas, hydrogen sulfide gas, and methane gas. The dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway are coagulated with the granulated fluid into large particle liquid-solid states, and this harmless liquid-solid state is transported out together with the solid substances on conveying equipment such as belt conveyors to ensure the normal progress of production.

[0013] The usage method of the above-mentioned device for targeted fluid treatment of dust and harmful gas pollution: First step, the basic fluid pressure air 1 with a working pressure of 0.8 Mpa is connected to the pressure air inlet on the lower left side of the dynamic fluid generator 5 for treating harmful gases and dust through the pressure air pipeline 3 with a diameter of 10 mm; the basic fluid pressure water 2 with a working pressure of 0.5 Mpa is connected to the fine adjuster 13 of the water particle group through the pressure water pipeline 4 with a diameter of 7 mm via the coarse adjuster 12 of the water particle group. The fine adjuster 13 of the water particle group is connected to the pressure water inlet on the upper left side of the dynamic fluid generator 5 for treating harmful gases and dust. The coarse adjuster 12 of the water particle group dynamically adjusts the range of the water output of the tapered contact surface by adjusting the spring adjustment knob thereon, thereby providing a dynamically variable turbulent water volume for the interaction process between the pressure air and the water particle group. Second step, the fluid for treating dust passes through the dynamic fluid connector 6 for treating harmful gases and dust on the right side of the dynamic fluid generator 5 for treating harmful gases and dust. The dynamic fluid connector 6 for treating harmful gases and dust is connected to the targeted adjustment fluid unit 7 for treating dust, the targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, the targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, and the targeted adjustment fluid unit 10 for treating harmful gas methane. Third step, the basic fluid pressure air 1 is connected to the aerodynamic force enhancement unit 11 for treating harmful gases and dust. Four output ports are arranged on the aerodynamic force enhancement unit 11 for treating harmful gases and dust at intervals of 20 mm and are connected to the dedicated power enhancement pipeline input ports on the targeted adjustment fluid unit 7 for treating dust, the targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, the targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, and the targeted adjustment fluid unit 10 for treating harmful gas methane through 5-mm stainless steel pipes. Fourth step, the hydrogen sulfide detector 15, carbon monoxide detector 16, methane detector 17, dust detector 18, and temperature sensor 20 are respectively connected to the control regulator 19. In the fifth step, connect the water particle group fine adjuster 13, the aerodynamic fine adjuster 14, and the harmful gas and dust aerodynamic enhancement unit 11 to the control regulator 19 respectively; In the sixth step, turn on the basic fluid pressure air 1 and the basic fluid pressure water 2, and adjust the water particle group rough adjuster 12 to dynamically adjust the range of the water output of the taper contact surface by adjusting the spring adjustment knob thereon, so as to provide a dynamically variable turbulent water volume for the interaction process between the pressure gas and the water particle group; the dust control targeted adjustment fluid unit 7, the harmful gas hydrogen sulfide targeted adjustment fluid unit 8, the harmful gas carbon monoxide targeted adjustment fluid unit 9, and the harmful gas gas targeted adjustment fluid unit 10 enter the pre-working state; In the seventh step, the temperature sensor 20 sends a control signal to the control regulator 19. The control regulator 19 finely adjusts the basic fluid pressure water 2 entering the harmful gas and dust dynamic fluid generator 5 by adjusting the opening or closing of multiple capillary fluid channels of the water particle group fine adjuster 13 to adjust the fluid flow rate, and finely adjusts the basic fluid pressure gas 1 entering the harmful gas and dust dynamic fluid generator 5 by adjusting the opening or closing of multiple capillary fluid channels of the aerodynamic fine adjuster 14 to adjust the fluid flow rate; make the temperature value of the temperature sensor 20 be 6 °C; In the eighth step, the dust detector 18 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface connecting the dust control targeted adjustment fluid unit 7 on the harmful gas and dust aerodynamic enhancement unit 11 and outputs a medium-range command for the output power, adjusts the working state of the dust control targeted adjustment fluid unit 7 and enhances the Marangoni effect control ability; the control regulator 19 continues to transmit the adjustment signal to the dust control targeted adjustment fluid unit 7 to micro-adjust the surface tension of the control fluid by adjusting the opening degree of the interaction amount between the fluid ejected from the targeted adjustment fluid unit 7 and the gas in the limited space, so as to achieve more efficient dust removal of the dust control fluid; after the feedback signal of the dust detector 18 meets the industrial site dust removal standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the dust control targeted adjustment fluid unit 7 to make it stop working; In the ninth step, the hydrogen sulfide detector 15 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface connecting the harmful gas hydrogen sulfide targeted adjustment fluid unit 8 on the harmful gas and dust aerodynamic enhancement unit 11 and outputs a medium-range command for the output power, adjusts the working state of the harmful gas hydrogen sulfide targeted adjustment fluid unit 8 and enhances the fluid polarization control ability; through the surface tension change and the interface polarity effect, more efficient dust removal of the dust control fluid is achieved; after the feedback signal of the hydrogen sulfide detector 15 meets the industrial site hydrogen sulfide control standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas hydrogen sulfide targeted adjustment fluid unit 8 to make it stop working; Step 10: The carbon monoxide detector 16 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas carbon monoxide target-adjusting fluid unit 9 connected to the harmful gas and dust aerodynamic enhancement unit 11 and the output power magnitude: commands for three gears of large, medium, and small, adjusts the working state of the harmful gas carbon monoxide target-adjusting fluid unit 9 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thereby realizing the higher-efficiency work of the carbon monoxide treatment fluid; after the feedback signal of the carbon monoxide detector 16 meets the industrial site carbon monoxide treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas carbon monoxide target-adjusting fluid unit 9 to make it stop working; Step 11: The gas detector 17 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas methane target-adjusting fluid unit 10 connected to the harmful gas and dust aerodynamic enhancement unit 11 and the output power magnitude of the medium gear command, adjusts the working state of the harmful gas methane target-adjusting fluid unit 10 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thereby realizing the higher-efficiency work of the methane treatment fluid; after the feedback signal of the gas detector 17 meets the industrial site methane treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas methane target-adjusting fluid unit 10 to make it stop working; Step 12: Repeat the operations in Steps 6 - 9, so that through the relative movement between the aerodynamic force and the water particle group interface, the change of surface tension and the interfacial polarity effect are generated, enabling the aerosol dynamic fluid to interact with the dust particles, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the roadway space in an all-round, multiple, and dead-angle-free manner. Under the action of the aerosol dynamic fluid of the water particle group, the dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the aerosol form in the roadway cannot produce a drilling effect, effectively solving the difficult problem of aerosol formation generated by dust and air and the problem of excessive carbon monoxide gas, hydrogen sulfide gas, and methane gas. The dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the aerosol form in the roadway are coagulated into large particle liquid-solid states with the granulated fluid, and this harmless liquid-solid state is transported out together with the solid substances on the conveying equipment such as belt conveyors to ensure the normal progress of production. Embodiment

[0014] The device mainly consists of basic fluid pressure air 1, basic fluid pressure water 2, pressure air pipeline 3, pressure water pipeline 4, harmful gas and dust treatment dynamic fluid generator 5, harmful gas and dust treatment dynamic fluid accessor 6, dust treatment target adjustment fluid unit 7, harmful gas hydrogen sulfide treatment target adjustment fluid unit 8, harmful gas carbon monoxide treatment target adjustment fluid unit 9, harmful gas gas treatment target adjustment fluid unit 10, harmful gas and dust aerodynamic enhancement unit 11, water particle group rough adjuster 12, water particle group fine adjuster 13, aerodynamic fine adjuster 14, hydrogen sulfide detector 15, carbon monoxide detector 16, gas detector 17, dust detector 18, control regulator 19 and temperature sensor 20. First, the basic fluid pressure air 1 with a working pressure of 0.6 Mpa is connected to the inlet of the aerodynamic fine adjuster 14 through the pressure air pipeline 3 with a diameter of 9 mm. The outlet of the aerodynamic fine adjuster 14 is connected through the pressure air connection inlet on the lower left side of the harmful gas and dust treatment dynamic fluid generator 5. The aerodynamic fine adjuster 14 is connected to the control regulator 19. The aerodynamic fine adjuster 14 realizes the fine adjustment of the basic fluid pressure air 1 entering the harmful gas and dust treatment dynamic fluid generator 5 by adjusting the fluid flow rate through the opening or closing of multiple capillary fluid channels; the working pressure is 0.4 Mpa, the basic fluid pressure water 2 passes through the pressure water pipeline 4 with a diameter of 6 mm, and is connected to the fine adjuster 13 of the water particle group through the coarse adjuster 12 of the water particle group. The fine adjuster 13 of the water particle group is connected to the pressure water inlet on the upper left side of the dynamic fluid generator 5 for treating harmful gases and dust. The coarse adjuster 12 of the water particle group dynamically adjusts the range of the water output of the taper contact surface by adjusting the spring adjustment knob on it, so as to provide a dynamically variable turbulent water volume for the interaction process of the pressure gas and the water particle group; the dynamic fluid for treating dust is hermetically connected to the inlet of the dynamic fluid accessor 6 for treating harmful gases and dust through the 7-mm stainless steel pipeline on the right side of the dynamic fluid generator 5 for treating harmful gases and dust. The dynamic fluid accessor 6 for treating harmful gases and dust has a fluid outlet opened at an interval of 350 mm and is hermetically connected to the dust treatment target adjustment fluid unit 7, the harmful gas hydrogen sulfide treatment target adjustment fluid unit 8, the harmful gas carbon monoxide treatment target adjustment fluid unit 9, and the harmful gas gas treatment target adjustment fluid unit 10 through a 4-mm stainless steel pipeline. The aerodynamic enhancement unit 11 for treating harmful gases and dust is directly connected to the basic fluid pressure air 1 through a special pipeline and is used as a standby aerodynamic source for the dust treatment target adjustment fluid unit 7, the harmful gas hydrogen sulfide treatment target adjustment fluid unit 8, the harmful gas carbon monoxide treatment target adjustment fluid unit 9, and the harmful gas gas treatment target adjustment fluid unit 10, and is connected to the control regulator 19 to directly control its on-off. Four output ports are arranged on the aerodynamic enhancement unit 11 for treating harmful gases and dust at an interval of 20 mm and are connected to the dust treatment target adjustment fluid unit 7, the harmful gas hydrogen sulfide treatment target adjustment fluid unit 8, the harmful gas carbon monoxide treatment target adjustment fluid unit 9, and the harmful gas gas treatment target adjustment fluid unit 10 through 4-mm stainless steel pipes, and are connected to the respective dedicated power enhancement pipeline input ports on them and receive the command from the control regulator 19 to execute the opening and the small gear command of the output power size. The opening and closing working state of the aerodynamic enhancement unit 11 for treating harmful gases and dust is completely controlled by the command from the control regulator 19; the temperature sensor 20 is connected to the control regulator 19, and the temperature sensor 20 is arranged at a distance from the treatment air flow ejected by the dust treatment target adjustment fluid unit 7 of 0.At 250 meters, the temperature sensor 20 sends a control signal to the control regulator 19. The control of the regulator 19 according to the signal of the temperature sensor 20 is completed by adjusting the fine-tuning device for water particle groups 13. The fine-tuning device for water particle groups 13 adjusts the fluid flow rate by opening or closing multiple capillary fluid channels in the dynamic fluid generator 5 for treating harmful gases and dust, thereby achieving fine adjustment of the basic fluid pressure water 2 entering the dynamic fluid generator 5 for treating harmful gases and dust. The control of the regulator 19 according to the signal of the temperature sensor 20 adjusts the aerodynamic fine-tuning device 14 to adjust the fluid flow rate by opening or closing multiple capillary fluid channels, thereby achieving fine adjustment of the basic fluid pressure air 1 entering the dynamic fluid generator 5 for treating harmful gases and dust. The above connection means can be realized by bolt sealing. The hydrogen sulfide detector 15 is arranged 3.5 meters away from the treatment air flow ejected by the hydrogen sulfide target-adjusting fluid unit 8 for treating harmful gases. The hydrogen sulfide detector 15 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the activation of the aerodynamic enhancement unit 11 for treating harmful gases and dust and the command for the small gear of the output power magnitude, adjusting the working state of the hydrogen sulfide target-adjusting fluid unit 8 for treating harmful gases and enhancing the fluid polarization treatment ability. The carbon monoxide detector 16 is arranged 3 - 4 meters away from the treatment air flow ejected by the carbon monoxide target-adjusting fluid unit 9 for treating harmful gases. The carbon monoxide detector 16 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the activation of the aerodynamic enhancement unit 11 for treating harmful gases and dust and the command for the large, medium, or small gear of the output power magnitude, adjusting the working state of the carbon monoxide target-adjusting fluid unit 9 for treating harmful gases and enhancing the fluid polarization treatment ability. The gas detector 17 is arranged 3.5 meters away from the treatment air flow ejected by the gas target-adjusting fluid unit 10 for treating harmful gases. The gas detector 17 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the activation of the aerodynamic enhancement unit 11 for treating harmful gases and dust and the command for the small gear of the output power magnitude, adjusting the working state of the gas target-adjusting fluid unit 10 for treating harmful gases and enhancing the fluid polarization treatment ability. The dust detector 18 is arranged 5.5 meters away from the treatment air flow ejected by the dust target-adjusting fluid unit 7 for treating dust. The dust detector 18 sends a control signal to the control regulator 19. The control regulator 19 issues an order to control the activation of the aerodynamic enhancement unit 11 for treating harmful gases and dust and the command for the small gear of the output power magnitude, adjusting the working state of the dust target-adjusting fluid unit 7 for treating dust and enhancing the Marangoni effect treatment ability. The control regulator 19 transmits the adjustment signal to the dust target-adjusting fluid unit 7, and realizes the micro-adjustment of the surface tension of the treatment fluid by adjusting the opening degree of the interaction amount between the fluid ejected by the target-adjusting fluid unit 7 and the gas in the limited space, thereby achieving more efficient dust removal of the treatment dust fluid.

[0015] The above-mentioned method generates changes in surface tension and interfacial polarity effects through the relative movement of the aerodynamic force and the interface of the water particle group, enabling the aerosolized dynamic fluid to interact with dust particles, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the roadway space in all directions, multiple times, and without dead angles. As a result, dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway cannot produce a drilling effect under the dynamic action of the water particle group fluid aerosolization, effectively solving the difficult problem of aerosol formation between dust and air and the problem of excessive carbon monoxide gas, hydrogen sulfide gas, and methane gas. The dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway are coagulated with the granulated fluid into large particle liquid-solid states, and this harmless liquid-solid state is transported out together with the solid substances on conveying equipment such as belt conveyors to ensure the normal progress of production.

[0016] The usage method of the above-mentioned device for targeted fluid treatment of dust and harmful gas pollution: First step, the basic fluid pressure air 1 with a working pressure of 0.6 Mpa is connected to the pressure air inlet on the lower left side of the dynamic fluid generator 5 for treating harmful gases and dust through the pressure air pipeline 3 with a diameter of 9 mm; the basic fluid pressure water 2 with a working pressure of 0.4 Mpa is connected to the fine adjuster 13 of the water particle group through the pressure water pipeline 4 with a diameter of 5 - 7 mm via the coarse adjuster 12 of the water particle group. The fine adjuster 13 of the water particle group is connected to the pressure water inlet on the upper left side of the dynamic fluid generator 5 for treating harmful gases and dust. The coarse adjuster 12 of the water particle group dynamically adjusts the range of the water output of the tapered contact surface by adjusting the spring adjustment knob thereon, thereby providing a dynamically variable turbulent water volume for the interaction process between the pressure air and the water particle group. Second step, the fluid for treating dust passes through the dynamic fluid connector 6 for treating harmful gases and dust on the right side of the dynamic fluid generator 5 for treating harmful gases and dust, and the dynamic fluid connector 6 for treating harmful gases and dust is connected to the targeted adjustment fluid unit 7 for treating dust, the targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, the targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, and the targeted adjustment fluid unit 10 for treating harmful gas methane. Third step, the basic fluid pressure air 1 is connected to the aerodynamic force enhancement unit 11 for treating harmful gases and dust. Four output ports are arranged on the aerodynamic force enhancement unit 11 for treating harmful gases and dust at intervals of 20 mm and are connected to the dedicated power enhancement pipeline input ports on the targeted adjustment fluid unit 7 for treating dust, the targeted adjustment fluid unit 8 for treating harmful gas hydrogen sulfide, the targeted adjustment fluid unit 9 for treating harmful gas carbon monoxide, and the targeted adjustment fluid unit 10 for treating harmful gas methane through 4-mm stainless steel pipes. Fourth step, the hydrogen sulfide detector 15, carbon monoxide detector 16, methane detector 17, dust detector 18, and temperature sensor 20 are respectively connected to the control regulator 19. Fifth step, connect the water particle group fine adjuster 13, the aerodynamic fine adjuster 14, and the harmful gas and dust aerodynamic enhancement unit 11 to the control regulator 19 respectively; Sixth step, turn on the basic fluid pressure air 1 and the basic fluid pressure water 2, and adjust the water particle group rough adjuster 12 to dynamically adjust the range of the water output of the taper contact surface by adjusting the spring adjustment knob thereon, so as to provide a dynamically variable turbulent water volume for the interaction process of the pressurized gas and the water particle group; the dust treatment target adjustment fluid unit 7, the harmful gas hydrogen sulfide treatment target adjustment fluid unit 8, the harmful gas carbon monoxide treatment target adjustment fluid unit 9, and the harmful gas gas treatment target adjustment fluid unit 10 enter the pre-working state; Seventh step, the temperature sensor 20 sends a control signal to the control regulator 19. The control regulator 19 finely adjusts the basic fluid pressure water 2 entering the harmful gas and dust dynamic fluid generator 5 by adjusting the opening or closing of multiple capillary fluid channels of the water particle group fine adjuster 13 to adjust the fluid flow rate, and finely adjusts the basic fluid pressure gas 1 entering the harmful gas and dust dynamic fluid generator 5 by adjusting the opening or closing of multiple capillary fluid channels of the aerodynamic fine adjuster 14 to adjust the fluid flow rate; make the temperature value of the temperature sensor 20 be 5°C; Eighth step, the dust detector 18 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface connecting the harmful gas and dust aerodynamic enhancement unit 11 to the dust treatment target adjustment fluid unit 7 and issues a small gear command for the output power size, adjusts the working state of the dust treatment target adjustment fluid unit 7 and enhances the Marangoni effect treatment ability; the control regulator 19 continues to transmit the adjustment signal to the dust treatment target adjustment fluid unit 7 to micro-adjust the surface tension of the treatment fluid by adjusting the opening size of the interaction amount between the fluid ejected from the target adjustment fluid unit 7 and the gas in the limited space, so as to achieve more efficient dust removal of the dust treatment fluid; after the feedback signal of the dust detector 18 meets the industrial site dust removal standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the dust treatment target adjustment fluid unit 7 to make it stop working; Ninth step, the hydrogen sulfide detector 15 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface connecting the harmful gas and dust aerodynamic enhancement unit 11 to the harmful gas hydrogen sulfide treatment target adjustment fluid unit 8 and issues a small gear command for the output power size, adjusts the working state of the harmful gas hydrogen sulfide treatment target adjustment fluid unit 8 and enhances the fluid polarization treatment ability; through the surface tension change and the interfacial polarity effect, so as to achieve more efficient dust removal of the dust treatment fluid; after the feedback signal of the hydrogen sulfide detector 15 meets the industrial site hydrogen sulfide treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas hydrogen sulfide treatment target adjustment fluid unit 8 to make it stop working; In the tenth step, the carbon monoxide detector 16 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas carbon monoxide target regulating fluid unit 9 connected to the harmful gas and dust aerodynamic enhancement unit 11 and issues a low gear command for the output power size, adjusts the working state of the harmful gas carbon monoxide target regulating fluid unit 9 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thereby realizing the more efficient operation of the carbon monoxide treatment fluid; after the feedback signal of the carbon monoxide detector 16 meets the industrial site carbon monoxide treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas carbon monoxide target regulating fluid unit 9 to make it stop working; In the eleventh step, the gas detector 17 feeds back a signal to the control regulator 19. The control regulator 19 controls the opening of the interface of the harmful gas methane target regulating fluid unit 10 connected to the harmful gas and dust aerodynamic enhancement unit 11 and issues a low gear command for the output power size, adjusts the working state of the harmful gas methane target regulating fluid unit 10 and enhances the fluid polarization treatment ability; through the change of surface tension and the interfacial polarity effect, thereby realizing the more efficient operation of the methane treatment fluid; after the feedback signal of the gas detector 17 meets the industrial site methane treatment standard, continue to work for ten minutes, and the control regulator 19 transmits a stop signal to the harmful gas methane target regulating fluid unit 10 to make it stop working; In the twelfth step, repeat the operations in the sixth step - the ninth step, so that the change of surface tension and the interfacial polarity effect are generated by the relative movement of the aerodynamic force and the water particle group interface, and the atomized dynamic fluid interacts with the dust particles, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the roadway space in an all-round, multiple, and dead-angle-free manner, so that the dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the form of aerosol in the roadway cannot produce a drilling effect under the atomized dynamic action of the water particle group fluid, effectively solving the difficult problem of aerosol formation generated by dust and air and the problem of excessive carbon monoxide gas, hydrogen sulfide gas, and methane gas, making the dust, carbon monoxide gas, hydrogen sulfide gas, and methane gas in the aerosol form in the roadway coagulate into large particle liquid-solid states with the granulated fluid, and this harmless liquid-solid state is transported out together with the solid substances on the conveying equipment such as belt conveyors to ensure the normal progress of production.

Claims

1. A device for controlling dust and harmful gas pollution in a targeted fluid, characterized in that It is a device that absorbs dust and harmful gases in a confined space through targeted regulation to form stable large-particle liquid-solid materials that combine liquid, gas and solid. The large-particle liquid-solid materials are deposited on the belt of the belt conveyor under the action of gravity, and are finally collected and transported to the ground as solid materials together with minerals along the belt conveyor, so that harmful gases and dust in the confined space can be effectively controlled at the same time. Specifically, it uses the relative movement of aerodynamic force and the interface of water particle group to produce surface tension changes and interface polarity effects. Through targeted regulation, the new water particle group fluid movement has a stronger charge force for adsorbing gas or Marangoni force for adsorbing tiny dust, so that the water particles can be effectively controlled at the same time. The particle group fluid adsorbs dust and harmful gases in the confined space during movement, forming stable large-particle liquid-solid matter that combines liquid, gas and solid. The large-particle liquid-solid matter is deposited on the belt of the belt conveyor under the action of gravity, and is finally collected and transported to the ground together with the minerals as solid matter along the belt conveyor, so that the harmful gases and dust in the confined space can be effectively controlled at the same time, and at the same time, the device solves the problem of controlling the coexistence of 0.01-1 micron dust and harmful gases in the industrial production process. The device mainly comprises a basic fluid pressure air (1), a basic fluid pressure water (2), a pressure air pipeline (3), a pressure water pipeline (4), a harmful gas and dust control pipeline (5), and a pressure pipe (6). a dust dynamic fluid generator (5), a harmful gas and dust dynamic fluid access device (6), a dust control targeted regulating fluid unit (7), a harmful gas hydrogen sulfide targeted regulating fluid unit (8), a harmful gas carbon monoxide targeted regulating fluid unit (9), a harmful gas gas targeted regulating fluid unit (10), a harmful gas and dust aerodynamic enhancement unit (11), a water particle group coarse regulator (12), a water particle group fine regulator (13), an aerodynamic fine regulator (14), a hydrogen sulfide detector (15), a carbon monoxide detector (16), a gas detector (17), a dust detector (18), a control regulator (19) and The temperature sensor (20) is composed of a basic fluid pressure air (1) with a working pressure of 0.4-0.8Mpa, which is connected to the inlet of the pneumatic fine regulator (14) through a pressure air pipeline (3) with a diameter of 8-10 mm. The outlet of the pneumatic fine regulator (14) is connected through a pressure air inlet on the lower left side of a dynamic fluid generator (5) for treating harmful gases and dust. The pneumatic fine regulator (14) is connected to a control regulator (19). The pneumatic fine regulator (14) adjusts the fluid flow rate by opening or closing a plurality of capillary fluid channels to achieve fine adjustment of the basic fluid pressure air (1) entering the dynamic fluid generator (5) for treating harmful gases and dust.The basic fluid pressure water (2) has a working pressure of 0.3-0.5Mpa and is connected to the water particle group fine regulator (13) through a pressure water pipeline (4) with a diameter of 5-7 mm through a water particle group coarse regulator (12). The water particle group fine regulator (13) is connected to the pressure water inlet on the upper left side of the dynamic fluid generator (5) for treating harmful gases and dust. The water particle group coarse regulator (12) dynamically adjusts the water output range of the tapered contact surface by adjusting the spring adjustment knob thereon, thereby providing a dynamically variable turbulent water volume for the interaction process between the pressure gas and the water particle group; the dynamic fluid for treating dust passes through The 5-8 mm stainless steel pipe on the right side of the harmful gas and dust dynamic fluid generator (5) is sealed and connected to the inlet of the harmful gas and dust dynamic fluid access device (6). The harmful gas and dust dynamic fluid access device (6) has fluid outlets at intervals of 300-400 mm, which are sealed and connected to the dust control targeted regulating fluid unit (7), the harmful gas hydrogen sulfide control targeted regulating fluid unit (8), the harmful gas carbon monoxide control targeted regulating fluid unit (9), and the harmful gas methane control targeted regulating fluid unit (10) through 3-5 mm stainless steel pipes. The harmful gas and dust control pneumatic enhancement unit (11) is directly connected to the basic fluid pressure air (1) through a special pipeline as a backup pneumatic power source for the dust control targeted regulating fluid unit (7), the harmful gas hydrogen sulfide control targeted regulating fluid unit (8), the harmful gas carbon monoxide control targeted regulating fluid unit (9), and the harmful gas methane control targeted regulating fluid unit (10). It is connected to the control regulator (19) to directly control its on and off. The harmful gas and dust control pneumatic enhancement unit (11) is provided with four output ports at intervals of 20-30 mm through 3 -5 mm stainless steel pipes are connected to the dedicated power enhancement pipeline input ports of the dust control targeted regulating fluid unit (7), the harmful gas hydrogen sulfide control targeted regulating fluid unit (8), the harmful gas carbon monoxide control targeted regulating fluid unit (9), and the harmful gas methane control targeted regulating fluid unit (10), and receive commands from the control regulator (19) to execute the opening and output power size: large, medium or small three-speed commands. The opening and closing working state of the harmful gas and dust control gas power enhancement unit (11) is completely controlled by the command from the control regulator 19;The temperature sensor (20) is connected to the control regulator (19). The temperature sensor (20) is arranged at a distance of 0.200-0.300 meters from the dust control targeted regulating fluid unit (7) ejecting the control airflow. The temperature sensor (20) sends a control signal to the control regulator (19). The regulator (19) is controlled according to the temperature sensor (20) signal by adjusting the water particle group fine regulator (13). The water particle group fine regulator (13) adjusts the fluid flow rate by opening or closing a plurality of capillary fluid channels on the dynamic fluid generator (5) for controlling harmful gases and dust to achieve fine adjustment of the basic fluid pressure water 2 entering the dynamic fluid generator (5) for controlling harmful gases and dust. The sensor (20) signal controls the regulator (19) by adjusting the pneumatic fine tuner (14) to adjust the fluid flow rate by opening or closing multiple capillary fluid channels to achieve fine adjustment of the basic fluid pressure air 1 entering the dynamic fluid generator (5) for controlling harmful gases and dust. The above access means can be realized by bolt sealing or KJ quick plug sealing in the technical specification of mining quick plug sealing connection device. The hydrogen sulfide detector (15) is arranged at a distance of 3-4 meters from the harmful gas hydrogen sulfide targeted regulating fluid unit (8) spraying the control airflow. The hydrogen sulfide detector (15) sends a control signal to the control regulator (19), and the control regulator (19) issues a command to control the execution of the control of harmful gases and dust. The pneumatic force enhancement unit (11) is turned on and outputs a power size: large, medium or small three-speed command, which adjusts the working state of the harmful gas hydrogen sulfide targeted regulating fluid unit (8) and enhances the fluid polarization treatment capability; the carbon monoxide detector (16) is arranged 3-4 meters away from the harmful gas carbon monoxide targeted regulating fluid unit (9) spraying the treatment airflow, and the carbon monoxide detector (16) sends a control signal to the control regulator (19), and the control regulator (19) issues a command to control the execution of the treatment of harmful gases and dust. The pneumatic force enhancement unit (11) is turned on and outputs a power size: large, medium or small three-speed command, which adjusts the working state of the harmful gas carbon monoxide targeted regulating fluid unit (9) and enhances the fluid polarization treatment capability. The gas detector (17) is arranged at a distance of 3-4 meters from the harmful gas gas targeted regulating fluid unit (10) ejecting the treated airflow, and the gas detector (17) sends a control signal to the control regulator (19); the control regulator (19) issues a command to control the execution of the harmful gas and dust gas power enhancement unit (11) to start and output the power size: large, medium or small three-speed command, adjust the working state of the harmful gas gas targeted regulating fluid unit (10) and enhance the fluid polarization treatment capability; the dust detector (18) is arranged at a distance of 5-6 meters from the dust treatment targeted regulating fluid unit 7 ejecting the treated airflow, and the dust detector (18) sends a control signal to the control regulator (19);The control regulator (19) issues a command to control the execution of the harmful gas and dust control air power enhancement unit (11) to open and output power size: large, medium or small three-speed command, adjust the working state of the dust control targeted adjustment fluid unit (7) and enhance the Marangoni effect control capability; the control regulator (19) transmits the adjustment signal to the dust control targeted adjustment fluid unit (7), and achieves micro-adjustment of the surface tension of the control fluid by adjusting the opening size of the interaction between the fluid ejected by the targeted adjustment fluid unit (7) and the gas in the confined space, thereby achieving more efficient dust removal of the dust control fluid. ; 2. A device for controlling dust and harmful gas pollution by targeting fluid according to claim 1, characterized in that The described method generates surface tension changes and interface polarity effects through the relative movement of aerodynamic force and the interface of the water particle group, so that the aerosolized dynamic fluid interacts with the dust particles, carbon monoxide gas, hydrogen sulfide gas and gas in the tunnel space in an all-round, multiple and dead-angle manner, so that the dust, carbon monoxide gas, hydrogen sulfide gas and gas in the tunnel in the form of aerosols cannot produce a hole effect under the dynamic action of the aerosolization of the water particle group fluid, effectively solving the problem of aerosols that are difficult to control and the problem of excessive carbon monoxide gas, hydrogen sulfide gas and gas, so that the dust, carbon monoxide gas, hydrogen sulfide gas and gas in the tunnel in the form of aerosols and the granulated fluid are condensed into large-particle liquid-solid states, and this harmless liquid-solid state is transported together with the solid matter on the conveying equipment such as belt conveyors to ensure normal production.

Images