Road building and maintenance mechanical operation dust removal device for traffic transportation

Abstract

The utility model relates to the technical field of traffic transportation, in particular to a road building and maintenance mechanical operation dust removal device for traffic transportation, which comprises a mounting plate, and a traction component, a dust raising component, a flow guide component, a dust blocking component and a cyclone dust collector which are mounted on the mounting plate. The dust removal device has the advantages that the driving motor of the dust raising assembly drives the sweeping disc to rotate, dust on the ground is effectively raised and loosened, the design of the flow guide assembly and the cyclone dust collector is combined, the dust can be efficiently collected and treated, the working environment is kept clean, the dust blocking assembly is detachably designed, and the dust removal effect is good. Comprising a hanging part and a dust blocking part, the modular structure is convenient to install and maintain, the height and position of a dust blocking curtain can be adjusted according to specific operation requirements, the damaged dust blocking part can be conveniently maintained and replaced, the adaptability and practicability of the device are enhanced, and the dust blocking part can effectively prevent dust from overflowing in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a dust removal device for road construction and maintenance machinery used in transportation. Background Art

[0002] The construction and maintenance of transport routes require the operation of large-scale road maintenance machinery such as tamping vehicles, stabilizers, and screening vehicles. After a period of use, roads are contaminated by surrounding pollutants. When the contamination reaches a certain level, the transport roadbed gradually hardens and loses its elasticity, affecting the accuracy and safety of the route. During daily use, a large amount of dust floats on the road. Passing cars kick up dust on the road, obstructing visibility on the road surface. Traditional road dust reduction methods involve sprinkling water on the surface, which adheres the dust to the road surface. When the water dries up, the dust problem reappears. Existing dust removal equipment is also inconvenient for disassembly and maintenance of vulnerable parts. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present invention is to provide a dust removal device for road construction and maintenance machinery used in transportation, which can more thoroughly remove dust from the road surface, solving the problem that may occur when using water mist dust reduction equipment such as fog cannons, and facilitating disassembly and maintenance.

[0004] In order to solve the above technical problems, the technical solution provided by the present invention is: a dust removal device for road construction and maintenance machinery for transportation, comprising:

[0005] A mounting plate, wherein the bottom surface of the mounting plate is provided with universal wheels for movement;

[0006] A traction assembly, the traction assembly comprising a traction seat mounted on the top surface of the mounting plate, the traction seat being provided with a traction hook connected to the traction equipment;

[0007] A dust raising component, comprising a driving motor mounted on the top surface of the mounting plate and a dust raising mechanism mounted on the bottom surface of the mounting plate and connected to the driving motor;

[0008] A flow guide assembly, the flow guide assembly being mounted on the mounting plate and used for guiding the flow of gas containing dust;

[0009] A dust shield assembly is detachably mounted on the side walls of the mounting plate, and includes a hanging portion detachably connected to the mounting plate and a dust shield portion detachably connected to the hanging portion;

[0010] A cyclone dust collector is mounted on the mounting plate and connected to the flow guide assembly through a pipeline.

[0011] Preferably, the dust-raising mechanism includes a driving gear rotatably mounted on the bottom surface of the mounting plate, the driving gear is connected to the transmission shaft of the driving motor, and driven gears meshing with the driving gear are rotatably provided on the mounting plate and on both sides of the driving gear, and a cleaning disc with bristles is connected to the bottom end of the rotating shaft of each driven gear.

[0012] Preferably, at least four dust suction ports are provided on the mounting plate, and each of the dust suction ports is provided with a fixed pipe.

[0013] Preferably, the hanging portion includes a card slot opened on the top surface of the mounting plate and arranged along its four sides, an inverted U-shaped connecting seat is clamped in the card slot, and a sliding groove with a T-shaped cross-section is opened on the inverted U-shaped connecting seat.

[0014] Preferably, the guide assembly includes a support frame fixedly arranged on the top surface of the mounting plate, a collecting box is provided on the support frame, a pipeline is set between the collecting box and each of the fixed pipes, a fan is installed on the top surface of the collecting box, and the fan is connected to the inlet of the cyclone dust collector through a pipeline.

[0015] Preferably, the dust shield portion includes a slider disposed in the slide groove and in static friction engagement therewith, and a dust shield curtain extending to the ground is provided on the bottom surface of the slider.

[0016] After adopting the above structure, the utility model has the following advantages:

[0017] The present application drives the cleaning disc to rotate through the driving motor of the dust-raising component, effectively lifting and loosening the dust on the ground. Combined with the design of the guide component and the cyclone dust collector, it can efficiently collect and process the dust and keep the working environment clean. The dust shield component adopts a detachable design, including a hanging part and a dust shield part. This modular structure is not only convenient for installation and maintenance, but also can adjust the height and position of the dust curtain according to specific work requirements, facilitate the maintenance and replacement of damaged dust shield parts, and enhance the adaptability and practicality of the device. The dust shield part can also effectively prevent dust from overflowing during operation. The multiple dust suction ports opened on the mounting plate are combined with the fixed pipe, and the collection box and fan connected by the pipeline form an efficient dust suction and diversion system, which can quickly suck in the raised dust and guide it to the cyclone dust collector for treatment, reducing secondary pollution of dust.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0021] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0022] Figure 3 It is a partial structural diagram of the utility model.

[0023] Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure of AA.

[0024] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure of part B in the middle.

[0025] As shown in the figure: 1. Mounting plate; 2. Traction seat; 3. Traction hook; 4. Dust curtain; 5. Inverted U-shaped connecting seat; 6. Cleaning disc; 7. Drive motor; 8. Fixed pipe; 9. Collection box; 10. Fan; 11. Cyclone dust collector; 12. Dust suction port; 13. Slider; 14. Drive gear; 15. Driven gear. DETAILED DESCRIPTION

[0026] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0027] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0028] Combined with attachment Figure 1-Figure 5The dust removal device for road construction and maintenance machinery used in transportation includes a mounting plate 1 and a traction component, a dust-raising component, a flow guide component, a dust-blocking component, and a cyclone dust collector 11 installed on the mounting plate 1.

[0029] The bottom surface of the mounting plate 1 is provided with universal wheels for movement. Four dust suction ports 12 are provided on the mounting plate 1 and each dust suction port 12 is provided with a fixed pipe 8. The four dust suction ports 12 are arranged near the four corners of the mounting plate 1 to capture dust as much as possible and reduce dust escape.

[0030] The traction assembly includes a traction seat 2 mounted on the top surface of the mounting plate 1. The traction seat 2 is provided with a traction hook 3 connected to the traction equipment. The traction equipment drives the device to move, mechanized work, and improved work efficiency.

[0031] The dust-raising assembly includes a driving motor 7 installed on the top surface of the mounting plate 1 and a dust-raising mechanism installed on the bottom surface of the mounting plate 1 and connected to the driving motor 7. The dust-raising mechanism includes a driving gear 14 rotatably installed on the bottom surface of the mounting plate 1, and the driving gear 14 is connected to the transmission shaft of the driving motor 7. A driven gear 15 meshing with the driving gear 14 is provided on the mounting plate 1 and rotates on both sides of the driving gear 14. The bottom end of the rotating shaft of each driven gear 15 is connected to a cleaning disc 6 with bristles. The driving motor 7 drives the driving gear 14 to rotate, and then rotates the driven gear 15 meshing with it, so that the cleaning disc 6 coaxially arranged with the driven gear 15 rotates, and the bristles are used to lift the dust on the ground. At the same time, the fan 10 works to guide the airflow to one side of the cyclone dust collector 11, so that the airflow carrying dust enters the pipeline through the dust suction port 12 and finally flows into the cyclone dust collector 11 to achieve dust removal.

[0032] The guide assembly is installed on the mounting plate 1 to guide the flow of dust-containing gas. The guide assembly includes a support frame fixedly arranged on the top surface of the mounting plate 1. A collecting box 9 is provided on the support frame. A pipeline is set between the collecting box 9 and each fixed pipe 8. A fan 10 is installed on the top surface of the collecting box 9. The fan 10 is connected to the inlet of the cyclone dust collector 11 through a pipeline.

[0033] The dust shield assembly can be detachably mounted on the four side walls of the mounting plate 1, and includes a hanging part detachably connected to the mounting plate 1 and a dust shield part detachably connected to the hanging part. The hanging part includes a card slot opened on the top surface of the mounting plate 1 and arranged along its four sides. An inverted U-shaped connecting seat 5 is clamped in the card slot, and a slide groove with a T-shaped cross-section is opened on the inverted U-shaped connecting seat 5. The dust shield part includes a slider 13 set in the slide groove and statically friction-matched with it. The bottom surface of the slider 13 is provided with a dust curtain 4 extending to the ground. The dust curtain 4 is made of wear-resistant, corrosion-resistant, soft and tough materials such as rubber and polyurethane. It can block dust and other particulate matter carried in the wind flow, reduce the concentration of dust overflow, and thus purify the wind flow. When the dust shield curtain 4 is damaged, the slider 13 can be pulled out for replacement.

[0034] The cyclone dust collector 11 is mounted on the mounting plate 1 and connected to the flow guide assembly through a pipeline. The cyclone dust collector 11 can be an existing device available on the market, and the specific structure is not described here in detail.

[0035] The above description of the present invention and its embodiments is non-limiting. What is shown in the full text is only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs a structure and embodiment similar to the technical solution without creatively designing, they shall fall within the scope of protection of the present invention.

Claims

1. A dust removal device for road construction and maintenance machinery used in transportation, characterized in that: include: A mounting plate, wherein the bottom surface of the mounting plate is provided with universal wheels for movement; A traction assembly, the traction assembly comprising a traction seat mounted on the top surface of the mounting plate, the traction seat being provided with a traction hook connected to the traction equipment; A dust raising component, comprising a driving motor mounted on the top surface of the mounting plate and a dust raising mechanism mounted on the bottom surface of the mounting plate and connected to the driving motor; A flow guide assembly, the flow guide assembly being mounted on the mounting plate and used for guiding the flow of gas containing dust; A dust shield assembly is detachably mounted on the side walls of the mounting plate, and includes a hanging portion detachably connected to the mounting plate and a dust shield portion detachably connected to the hanging portion; A cyclone dust collector is mounted on the mounting plate and connected to the flow guide assembly through a pipeline.

2. The dust removal device for road construction and maintenance machinery for transportation according to claim 1, characterized in that: The dust-raising mechanism includes a driving gear rotatably mounted on the bottom surface of the mounting plate, the driving gear is connected to the transmission shaft of the driving motor, and driven gears meshing with the driving gear are rotatably provided on the mounting plate and on both sides of the driving gear, and a cleaning disc with bristles is connected to the bottom end of the rotating shaft of each driven gear.

3. The dust removal device for road construction and maintenance machinery for transportation according to claim 1, characterized in that: At least four dust suction ports are provided on the installation plate, and a fixing pipe is provided at each of the dust suction ports.

4. The dust removal device for road construction and maintenance machinery for transportation according to claim 1, characterized in that: The hanging portion includes a clamping groove opened on the top surface of the mounting plate and arranged along its four sides, an inverted U-shaped connecting seat is clamped in the clamping groove, and a sliding groove with a T-shaped cross section is opened on the inverted U-shaped connecting seat.

5. The dust removal device for road construction and maintenance machinery for transportation according to claim 3, characterized in that: The guide assembly includes a support frame fixedly arranged on the top surface of the mounting plate, a collecting box is provided on the support frame, a pipeline is set between the collecting box and each of the fixed pipes, a fan is installed on the top surface of the collecting box, and the fan is connected to the inlet of the cyclone dust collector through a pipeline.

6. The dust removal device for road construction and maintenance machinery for transportation according to claim 4, characterized in that: The dust shielding portion comprises a sliding block which is arranged in the sliding groove and is in static friction engagement with the sliding groove, and a dust shielding curtain which extends to the ground is provided on the bottom surface of the sliding block.

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