Dust suppression equipment for highway construction and use method thereof

Abstract

The present invention relates to the field of construction technology, and in particular to a dust reduction device for highway construction and a method for using the same. The dust reduction device comprises a spray assembly and an oscillation assembly; the spray assembly comprises a positive charge generating device, a pressurizing device, an insulating water tank, a pipeline and a spray head; a conductive sheet is arranged in the insulating water tank, which is electrically connected to the positive charge generating device and allows water droplets sprayed from the spray head to have positive charges; the oscillation assembly comprises an alternating electric field generating device and an electrode plate group, and the electrode plate group comprises a first electrode plate and a second electrode plate electrically connected to the alternating electric field generating device and generates an alternating electric field; the present invention forms an alternating electric field by exchanging the direction of the electric field between the first electrode plate and the second electrode plate, and forms oscillation by repeatedly changing the force direction of the droplets with positive charges in the alternating electric field, thereby reducing the surface tension of the droplets and facilitating the adsorption of dust; the large area is negatively charged, and the positive charge can facilitate the landing of the droplets.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and in particular to dust reduction equipment for highway construction and a use method thereof. Background Art

[0002] At present, the most popular way of dust reduction in highway construction is wet water mist dust reduction. Although this method is relatively economical and simple, it is easy to cause low dust removal efficiency and unsatisfactory dust removal effect due to factors such as randomness, circulation, and large surface tension of water droplets. Among them, the large surface tension of water droplets is the main reason limiting the dust removal effect. In particular, the smaller the water droplets, the more obvious the effect of surface tension. During dust removal, water mist mainly floats in the air to play an adsorption role. In order to avoid the influence of tension on adsorption, the existing technology can only increase the diameter of the droplets to reduce the effect of the surface tension of the droplets for adsorption. As a result, the diameter of the water droplets in the existing water mist dust reduction is large, and it is easy to fall under the action of gravity, resulting in a small range of water mist dust reduction. Therefore, there is a need for a dust reduction equipment for highway construction that can improve the water mist dust reduction effect and a method of using the equipment. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a dust reduction device for highway construction which can improve the dust reduction effect of water mist and a use method thereof.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A dust reduction device for highway construction is arranged on a highway under construction, and the dust reduction device for highway construction comprises a controller, a camera, a spray assembly and an oscillation assembly;

[0006] The controller is electrically connected to the camera, the spray assembly and the oscillation assembly respectively;

[0007] The camera is arranged above the highway to identify the dust situation on the highway;

[0008] The spray assembly includes a positive charge generating device, a pressurizing device, an insulating water tank, a pipeline and a plurality of spray heads;

[0009] The insulating water tank contains water for spraying, and the insulating water tank is connected to the pressurizing device and the pipeline respectively, and the spray head is arranged at the end of the pipeline; the spray head is suspended above the road; a conductive sheet is arranged in the insulating water tank, and the conductive sheet is electrically connected to the positive charge generating device so that the droplets of water sprayed from the spray head have positive charges;

[0010] The oscillation component includes an alternating electric field generating device, a plurality of electrode plate groups, the electrode plate groups include a first electrode plate, a second electrode plate and a relay, the first electrode plate and the second electrode plate of each electrode plate group are respectively electrically connected to the alternating electric field generating device through the relay so that the first electrode plate and the second electrode plate generate an alternating electric field; the first electrode plate and the second electrode plate of each electrode plate group are respectively detachably arranged on both sides of the road and arranged opposite to each other; the first electrode plates and the second electrode plates of the plurality of electrode plate groups are continuously arranged on both sides of the road;

[0011] The dust reduction equipment for highway construction performs a dust reduction action, and the dust reduction action includes: a controller determines whether there is dust on the highway under construction through a camera, and if dust occurs, obtains the road section where the dust is located, starts the nozzle to aim at the road section where the dust is located, and simultaneously starts the positive charge generating device and the pressurizing device to spray positively charged droplets on the road section, and simultaneously connects the relays of several groups of electrode plate groups of the road section to the corresponding first electrode plate and second electrode plate, and simultaneously the alternating electric field generating device generates an alternating electric field between the first electrode plate and the second electrode plate; the positively charged droplets oscillate in the alternating electric field to reduce the surface tension of the droplets;

[0012] After the highway construction is completed, the spray head, the first electrode plate and the second electrode plate of the corresponding road section are removed and installed on the highway to be constructed.

[0013] In order to solve the above technical problems, another technical solution adopted by the present invention is:

[0014] A method for using the above-mentioned dust suppression equipment for highway construction comprises:

[0015] Select the roads that need dust reduction;

[0016] Install the above-mentioned dust suppression equipment for highway construction;

[0017] Use the camera of the dust suppression equipment used in highway construction to identify the dust situation on the highway;

[0018] After the identification is completed, the dust reduction action is performed through the highway construction dust reduction equipment.

[0019] The beneficial effects of the present invention are as follows: through the cooperation among the positive charge generating device, the insulating water tank, the spray head, the alternating electric field generating device, and the electrode plate group, the droplets sprayed from the spray head can be made to have positive charges, and through the alternating electric field generating device and the first electrode plate and the second electrode plate arranged on both sides of the road, the electric field direction between the first electrode plate and the second electrode plate can be exchanged back and forth to form an alternating electric field, and the force direction of the droplets with positive charges in the alternating electric field is repeatedly changed to form oscillation, thereby reducing the surface tension of the droplets, and then facilitating the dust to enter the droplets to achieve the adsorption of the dust, avoiding the excessive surface tension of the droplets, which leads to adsorption difficulties, and then requires larger droplets for adsorption, and can Smaller droplets can be adsorbed, and the splashing range of smaller droplets is larger, and the need for dust reduction can be met without the setting of too many spray heads; the droplets sprayed by the spray head have positive charge, and because the earth generally has negative charge, the droplets of the present application can be made smaller through the oscillation effect, and the positive charge can facilitate the droplets to fall to the ground, avoiding the droplets floating in the air for a long time and resulting in poor dust reduction effect; and after the highway construction is completed, the spray head, the first electrode plate, and the second electrode plate of the corresponding section are removed and installed on the highway to be constructed, meeting the characteristics of the existing highway continuous construction in sections, thereby reducing the cost of use; through the setting of the camera, there is no need to work in real time, and it only needs to be used where dust reduction is needed, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a dust suppression device for highway construction according to a specific embodiment of the present invention;

[0021] Figure 2 A schematic diagram showing a spray assembly of a dust suppression device for highway construction installed on a transport vehicle from a first angle according to a specific embodiment of the present invention;

[0022] Figure 3 A second angle schematic diagram of a spray assembly of a dust suppression device for highway construction according to a specific embodiment of the present invention installed on a transport vehicle;

[0023] Explanation of reference numerals: 1. Spray assembly; 11. Positive charge generating device; 12. Pressurizing device; 13. Insulated water tank; 14. Pipeline; 15. Spray head; 16. Steering motor; 2. Electrode plate group; 21. First electrode plate; 22. Second electrode plate; 23. Telescopic rod; 24. Guide rail column connection; 3. Transport vehicle; 31. Towing hook; 32. Push rod. DETAILED DESCRIPTION

[0024] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in combination with the implementation modes and the accompanying drawings.

[0025] Please refer to Figures 1 to 3, a dust suppression device for highway construction, which is arranged on a highway under construction, and the dust suppression device for highway construction comprises a controller, a camera, a spray assembly 1 and an oscillation assembly;

[0026] The controller is electrically connected to the camera, the spray assembly 1 and the oscillation assembly respectively;

[0027] The camera is arranged above the highway to identify the dust situation on the highway;

[0028] The spray assembly 1 includes a positive charge generating device 11, a pressurizing device 12, an insulating water tank 13, a pipeline 14 and a plurality of spray heads 15;

[0029] The insulating water tank 13 contains water for spraying. The insulating water tank 13 is connected to the pressurizing device 12 and the pipeline 14 respectively. The spray head 15 is arranged at the end of the pipeline 14. The spray head 15 is suspended above the road. A conductive sheet is arranged in the insulating water tank 13. The conductive sheet is electrically connected to the positive charge generating device 11 and makes the droplets of water sprayed from the spray head 15 have positive charge.

[0030] The oscillation component includes an alternating electric field generating device, multiple groups of electrode plate groups 2, the electrode plate groups 2 include a first electrode plate 21, a second electrode plate 22 and a relay, the first electrode plate 21 and the second electrode plate 22 of each group of the electrode plate groups 2 are respectively electrically connected to the alternating electric field generating device through the relay so that the first electrode plate 21 and the second electrode plate 22 generate an alternating electric field; the first electrode plate 21 and the second electrode plate 22 of each group of the electrode plate groups 2 are respectively detachably arranged on both sides of the road and arranged opposite to each other; the first electrode plates 21 and the second electrode plates 22 of multiple groups of the electrode plate groups 2 are continuously arranged on both sides of the road;

[0031] The dust reduction equipment for highway construction performs dust reduction actions, and the dust reduction actions include: the controller determines whether there is dust on the highway under construction through a camera, and if dust occurs, obtains the road section where the dust is located, starts the nozzle to aim at the road section where the dust is located, and simultaneously starts the positive charge generating device 11 and the pressurizing device 12 to spray positively charged droplets on the road section, and simultaneously connects the relays of several groups of electrode plate groups 2 of the road section to the corresponding first electrode plate 21 and second electrode plate 22, and simultaneously the alternating electric field generating device generates an alternating electric field between the first electrode plate 21 and the second electrode plate 22; the positively charged droplets oscillate in the alternating electric field to reduce the surface tension of the droplets;

[0032] After the highway construction is completed, the spray head 15, the first electrode plate 21, and the second electrode plate 22 of the corresponding road section are removed and installed on the highway to be constructed.

[0033] From the above description, it can be known that through the cooperation among the positive charge generating device 11, the insulating water tank 13, the spray head 15, the alternating electric field generating device, and the electrode plate group 2, the droplets sprayed from the spray head 15 can be positively charged, and through the alternating electric field generating device and the first electrode plate 21 and the second electrode plate 22 arranged on both sides of the road, the electric field direction between the first electrode plate 21 and the second electrode plate 22 can be exchanged back and forth to form an alternating electric field, and the force direction of the droplets with positive charge in the alternating electric field is repeatedly changed to form oscillation, thereby reducing the surface tension of the droplets, and then facilitating the dust to enter the droplets to achieve the adsorption of the dust, avoiding the excessive surface tension of the droplets, which leads to adsorption difficulties, and then requires larger droplets for adsorption, and at the same time It is possible to achieve adsorption of smaller droplets, and the splashing range of smaller droplets is larger, and the need for dust reduction can be met without the setting of too many spray heads 15; the droplets sprayed by the spray head 15 carry positive charge, and because the earth generally carries negative charge, the droplets of the present application can be made smaller through the oscillation effect, and the positive charge can facilitate the landing of the droplets, thereby preventing the droplets from floating in the air for a long time and causing poor dust reduction effect; and after the highway construction is completed, the spray head 15, the first electrode plate 21, and the second electrode plate 22 of the corresponding section are removed and installed on the highway to be constructed, thereby meeting the characteristics of the existing highway being continuously constructed in sections, thereby reducing the cost of use; through the setting of the camera, there is no need to work in real time, and it only needs to be used where dust reduction is needed, thereby reducing energy consumption.

[0034] Preferably, the dust reduction equipment for highway construction further includes a transport vehicle 3 , and the controller, camera, and spray assembly 1 are detachably arranged on the transport vehicle 3 .

[0035] From the above description, it can be seen that through the transport vehicle 3, due to the existing low-traffic roads, such as rural roads, the construction speed of this type of road is fast, if the installation and disassembly is inefficient, the transport vehicle 3 can meet the requirements of synchronous construction and improve efficiency; it is also possible to directly modify the existing fog cannon vehicle for use.

[0036] Preferably, starting the nozzle to aim at the road section where dust is generated further comprises:

[0037] After the transport vehicle 3 is driven to the vicinity of the road section, the nozzle is started to aim at the road section where the dust is generated.

[0038] Preferably, a traction hook 31 is also provided at the front end of the transport vehicle 3 .

[0039] It can be seen from the above description that by using the towing hook 31, towing can be conveniently performed without the need for an additional power system, thereby reducing costs.

[0040] Preferably, a push rod 32 is also provided at the end of the transport vehicle 3 .

[0041] It can be seen from the above description that, through the arrangement of the push rod 32 , the push rod 32 can be pushed or the position can be adjusted as required.

[0042] Preferably, the spray group further includes a steering motor 16 , the steering motor 16 is connected to the transport vehicle 3 , and the spray head 15 is arranged on the steering motor 16 .

[0043] It can be seen from the above description that the direction of the spray head 15 can be adjusted as needed by the steering motor 16 to achieve the effect of directional dust reduction.

[0044] Preferably, the electrode plate group 2 further includes a telescopic rod 23 and a guide rail column, and the first electrode plate 21 and the second electrode plate 22 are detachably connected to the ground through the telescopic rod 23 and the guide rail column respectively.

[0045] From the above description, it can be known that the force effect can be improved by setting the guide rail column. The telescopic rod 23 can be used to adjust the height of the first electrode plate 21 and the second electrode plate 22.

[0046] Preferably, the telescopic rod 23 is connected to the controller for data transmission;

[0047] The controller uses a camera to determine whether there is dust on the road under construction. If dust occurs, the road section where the dust is located and the height of the dust are obtained. At the same time, the controller controls several groups of electrode plate groups 2 in the road section to start the telescopic rod 23 to align the highest point of the first electrode plate 21 and the second electrode plate 22 with the highest point of the dust height.

[0048] It can be seen from the above description that by determining the highest point of dust emission and controlling the heights of the first electrode plate 21 and the second electrode plate 22, the requirements for fine dust reduction can be met.

[0049] Preferably, the first electrode plate 21 and the second electrode plate 22 are mesh electrode plates.

[0050] It can be seen from the above description that by adopting the mesh electrode plate, the weight can be reduced, and at the same time the mesh electrode plate can be ventilated to reduce the impact of airflow.

[0051] A method for using the above-mentioned dust suppression equipment for highway construction comprises:

[0052] Select the roads that need dust reduction;

[0053] Install the above-mentioned dust suppression equipment for highway construction;

[0054] Use the camera of the dust suppression equipment used in highway construction to identify the dust situation on the highway;

[0055] After the identification is completed, the dust reduction action is performed through the highway construction dust reduction equipment. Embodiment 1

[0056] A dust reduction device for highway construction, which is arranged on a highway under construction, and comprises a controller, a camera, a spray assembly 1 and an oscillating assembly;

[0057] The controller is electrically connected to the camera, the spray assembly 1 and the oscillation assembly respectively;

[0058] The camera is arranged above the highway to identify the dust situation on the highway;

[0059] The spray assembly 1 includes a positive charge generating device 11, a pressurizing device 12, an insulating water tank 13, a pipeline 14 and a plurality of spray heads 15;

[0060] The insulating water tank 13 contains water for spraying. The insulating water tank 13 is connected to the pressurizing device 12 and the pipeline 14 respectively. The spray head 15 is arranged at the end of the pipeline 14. The spray head 15 is suspended above the road. A conductive sheet is arranged in the insulating water tank 13. The conductive sheet is electrically connected to the positive charge generating device 11 and makes the droplets of water sprayed from the spray head 15 have positive charge.

[0061] The oscillation component includes an alternating electric field generating device, multiple groups of electrode plate groups 2, the electrode plate groups 2 include a first electrode plate 21, a second electrode plate 22 and a relay, the first electrode plate 21 and the second electrode plate 22 of each group of the electrode plate groups 2 are respectively electrically connected to the alternating electric field generating device through the relay so that the first electrode plate 21 and the second electrode plate 22 generate an alternating electric field; the first electrode plate 21 and the second electrode plate 22 of each group of the electrode plate groups 2 are respectively detachably arranged on both sides of the road and arranged opposite to each other; the first electrode plates 21 and the second electrode plates 22 of multiple groups of the electrode plate groups 2 are continuously arranged on both sides of the road;

[0062] The dust reduction equipment for highway construction performs dust reduction actions, and the dust reduction actions include: the controller determines whether there is dust on the highway under construction through a camera, and if dust occurs, obtains the road section where the dust is located, starts the nozzle to aim at the road section where the dust is located, and simultaneously starts the positive charge generating device 11 and the pressurizing device 12 to spray positively charged droplets on the road section, and simultaneously connects the relays of several groups of electrode plate groups 2 of the road section to the corresponding first electrode plate 21 and second electrode plate 22, and simultaneously the alternating electric field generating device generates an alternating electric field between the first electrode plate 21 and the second electrode plate 22; the positively charged droplets oscillate in the alternating electric field to reduce the surface tension of the droplets;

[0063] After the highway construction is completed, the spray head 15, the first electrode plate 21, and the second electrode plate 22 of the corresponding road section are removed and installed on the highway to be constructed.

[0064] The dust reduction equipment for highway construction further includes a transport vehicle 3 , and the controller, camera, and spray assembly 1 are detachably arranged on the transport vehicle 3 .

[0065] Starting the nozzle to aim at the road section where dust is generated further includes:

[0066] After the transport vehicle 3 is driven to the vicinity of the road section, the nozzle is started to aim at the road section where the dust is generated.

[0067] The front end of the transport vehicle 3 is also provided with a traction hook 31 .

[0068] A push rod 32 is also provided at the end of the transport vehicle 3 .

[0069] The spray group further includes a steering motor 16 , which is connected to the transport vehicle 3 , and the spray head 15 is disposed on the steering motor 16 .

[0070] The electrode plate group 2 further includes a telescopic rod 23 and a guide rail column, and the first electrode plate 21 and the second electrode plate 22 are detachably connected to the ground through the telescopic rod 23 and the guide rail column respectively.

[0071] The telescopic rod 23 is connected to the controller for data transmission;

[0072] The controller uses a camera to determine whether there is dust on the road under construction. If dust occurs, the road section where the dust is located and the height of the dust are obtained. At the same time, the controller controls several groups of electrode plate groups 2 in the road section to start the telescopic rod 23 to align the highest point of the first electrode plate 21 and the second electrode plate 22 with the highest point of the dust height.

[0073] The first electrode plate 21 and the second electrode plate 22 are mesh electrode plates. Embodiment 2

[0074] A dust reduction device for highway construction, which is arranged on a highway under construction, and comprises a controller, a camera, a spray assembly 1 and an oscillating assembly;

[0075] The controller is electrically connected to the camera, the spray assembly 1 and the oscillation assembly respectively;

[0076] The camera is arranged above the highway to identify the dust situation on the highway;

[0077] The spray assembly 1 includes a positive charge generating device 11, a pressurizing device 12, an insulating water tank 13, a pipeline 14 and a plurality of spray heads 15;

[0078] The insulating water tank 13 contains water for spraying. The insulating water tank 13 is connected to the pressurizing device 12 and the pipeline 14 respectively. The spray head 15 is arranged at the end of the pipeline 14. The spray head 15 is suspended above the road. A conductive sheet is arranged in the insulating water tank 13. The conductive sheet is electrically connected to the positive charge generating device 11 and makes the droplets of water sprayed from the spray head 15 have positive charges.

[0079] The oscillation component includes an alternating electric field generating device, multiple groups of electrode plate groups 2, the electrode plate groups 2 include a first electrode plate 21, a second electrode plate 22 and a relay, the first electrode plate 21 and the second electrode plate 22 of each group of the electrode plate groups 2 are respectively electrically connected to the alternating electric field generating device through the relay so that the first electrode plate 21 and the second electrode plate 22 generate an alternating electric field; the first electrode plate 21 and the second electrode plate 22 of each group of the electrode plate groups 2 are respectively detachably arranged on both sides of the road and arranged opposite to each other; the first electrode plates 21 and the second electrode plates 22 of multiple groups of the electrode plate groups 2 are continuously arranged on both sides of the road;

[0080] The dust reduction equipment for highway construction performs dust reduction actions, and the dust reduction actions include: the controller determines whether there is dust on the highway under construction through a camera, and if dust occurs, obtains the road section where the dust is located, starts the nozzle to aim at the road section where the dust is located, and simultaneously starts the positive charge generating device 11 and the pressurizing device 12 to spray positively charged droplets on the road section, and simultaneously connects the relays of several groups of electrode plate groups 2 of the road section to the corresponding first electrode plate 21 and second electrode plate 22, and simultaneously the alternating electric field generating device generates an alternating electric field between the first electrode plate 21 and the second electrode plate 22; the positively charged droplets oscillate in the alternating electric field to reduce the surface tension of the droplets;

[0081] After the highway construction is completed, the spray head 15, the first electrode plate 21, and the second electrode plate 22 of the corresponding road section are removed and installed on the highway to be constructed.

[0082] The dust reduction equipment for highway construction further includes a transport vehicle 3 , and the controller, camera, and spray assembly 1 are detachably arranged on the transport vehicle 3 .

[0083] Starting the nozzle to aim at the road section where dust is generated further includes:

[0084] After the transport vehicle 3 is driven to the vicinity of the road section, the nozzle is started to aim at the road section where the dust is generated.

[0085] The spray group further includes a steering motor 16 , which is connected to the transport vehicle 3 , and the spray head 15 is disposed on the steering motor 16 .

[0086] The telescopic rod 23 is connected to the controller for data transmission;

[0087] The controller uses a camera to determine whether there is dust on the road under construction. If dust occurs, the road section where the dust is located and the height of the dust are obtained. At the same time, the controller controls several groups of electrode plate groups 2 in the road section to start the telescopic rod 23 to align the highest point of the first electrode plate 21 and the second electrode plate 22 with the highest point of the dust height. Embodiment 3

[0088] A method for using the dust suppression equipment for highway construction according to Embodiment 1 or Embodiment 2 comprises:

[0089] Select the roads that need dust reduction;

[0090] Install the dust suppression equipment for highway construction described in Example 1 or Example 2;

[0091] Use the camera of the dust suppression equipment used in highway construction to identify the dust situation on the highway;

[0092] After the identification is completed, the dust reduction action is performed through the highway construction dust reduction equipment.

[0093] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dust suppression device for highway construction, arranged on the highway under construction, characterized in that: The dust suppression equipment for highway construction includes a controller, a camera, a spray assembly and an oscillation assembly; The controller is electrically connected to the camera, the spray assembly and the oscillation assembly respectively; The camera is arranged above the highway to identify the dust situation on the highway; The spray assembly includes a positive charge generating device, a pressurizing device, an insulating water tank, a pipeline and a plurality of spray heads; The insulating water tank contains water for spraying, and the insulating water tank is connected to the pressurizing device and the pipeline respectively, and the spray head is arranged at the end of the pipeline; the spray head is suspended above the road; a conductive sheet is arranged in the insulating water tank, and the conductive sheet is electrically connected to the positive charge generating device so that the droplets of water sprayed from the spray head have positive charges; The oscillation component includes an alternating electric field generating device, a plurality of electrode plate groups, the electrode plate groups include a first electrode plate, a second electrode plate and a relay, the first electrode plate and the second electrode plate of each electrode plate group are respectively electrically connected to the alternating electric field generating device through the relay so that the first electrode plate and the second electrode plate generate an alternating electric field; the first electrode plate and the second electrode plate of each electrode plate group are respectively detachably arranged on both sides of the road and arranged opposite to each other; the first electrode plates and the second electrode plates of the plurality of electrode plate groups are continuously arranged on both sides of the road; The dust reduction equipment for highway construction performs a dust reduction action, and the dust reduction action includes: a controller determines whether there is dust on the highway under construction through a camera, and if dust occurs, obtains the road section where the dust is located, starts the spray head to aim at the road section where the dust is located, and simultaneously starts the positive charge generating device and the pressurizing device to spray positively charged droplets on the road section, and simultaneously connects the relays of several groups of electrode plate groups of the road section to the corresponding first electrode plate and second electrode plate, and simultaneously the alternating electric field generating device generates an alternating electric field between the first electrode plate and the second electrode plate; the positively charged droplets oscillate in the alternating electric field to reduce the surface tension of the droplets; After the highway construction is completed, the spray head, the first electrode plate and the second electrode plate of the corresponding road section are removed and installed on the highway to be constructed.

2. The dust suppression equipment for highway construction according to claim 1, characterized in that: The dust reduction equipment for highway construction also includes a transport vehicle, and the controller, camera, and spray assembly are detachably arranged on the transport vehicle.

3. The dust suppression equipment for highway construction according to claim 2, characterized in that: Starting the spray head to aim at the road section where dust is generated further includes: Drive the transport vehicle to the vicinity of the road section and start the spray head to aim at the section where the dust is generated.

4. The dust suppression equipment for highway construction according to claim 2, characterized in that: The front end of the transport vehicle is also provided with a traction hook.

5. The dust suppression equipment for highway construction according to claim 2, characterized in that: A push rod is also provided at the end of the transport vehicle.

6. The dust suppression equipment for highway construction according to claim 2, characterized in that: The spray assembly also includes a steering motor, which is connected to the transport vehicle, and the spray head is arranged on the steering motor.

7. The dust suppression equipment for highway construction according to claim 1, characterized in that: The electrode plate group further includes a telescopic rod and a guide rail column, and the first electrode plate and the second electrode plate are detachably connected to the ground through the telescopic rod and the guide rail column respectively.

8. The dust suppression equipment for highway construction according to claim 7, characterized in that: The telescopic rod is connected to the controller for data transmission; The controller uses a camera to determine whether there is dust on the road under construction. If dust occurs, the road section where the dust is located and the height of the dust are obtained. At the same time, the controller controls several groups of electrode plate groups in the road section to start the telescopic rod to align the highest points of the first electrode plate and the second electrode plate with the highest point of the dust height.

9. The dust suppression equipment for highway construction according to claim 1, characterized in that: The first electrode plate and the second electrode plate are mesh electrode plates.

10. A method for using the dust suppression equipment for highway construction according to any one of claims 1 to 9, characterized in that: include: Select the roads that need dust reduction; Install the dust suppression equipment for highway construction according to any one of claims 1 to 9; Use the camera of the dust suppression equipment used in highway construction to identify the dust situation on the highway; After the identification is completed, the dust reduction action is performed through the highway construction dust reduction equipment.

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