Asphalt spreading vehicle capable of removing foam

Abstract

The utility model provides an asphalt spreading vehicle capable of removing foam, which comprises a vehicle body, and a storage tank is supported at the upper end of the vehicle body through bolts; a generator, a PLC and an asphalt pump are uniformly distributed on the outer side of the storage tank; the generator, the PLC and the asphalt pump are in bolted connection with the vehicle body, one end of the asphalt pump is connected with the storage tank through a pipeline, and the other end is connected with the dispersion box through a pipeline; the dispersion box is in bolted connection with the vehicle body; a stirring and foam removing processor structure is supported at the upper end of the storage tank; connecting pipes are welded at the lower ends of the dispersion boxes; an adjusting pipe is inserted into the connecting pipe; the lower end of the adjusting pipe is in threaded connection with a nozzle. According to the utility model, through the arrangement of the stirring and foam-removing treater structure, stirring is carried out by utilizing uniform ultrasonic waves to carry out foam-removing treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of asphalt spreading, and particularly relates to an asphalt spreading vehicle capable of removing foam. Background Art

[0002] The asphalt spreader capable of removing foam is an apparatus for spraying asphalt to repair and maintain the road during road maintenance. The conventional asphalt spreader comprises a body, a support plate is welded to the top outer wall of the body, an outer cylinder is welded to the top outer wall of the support plate, an inner wall of the outer cylinder is provided with an insulation layer, an inner cylinder is provided on the inner wall of the insulation layer, a partition is welded to the inner wall of the inner cylinder, a third servo motor is fixed to the top outer wall of the outer cylinder by bolts, a defoaming box is fixed to the inner wall of one side of the inner cylinder by bolts, an output end of the third servo motor is connected to a connecting rod through a coupling, the outer wall of the connecting rod is slidably connected to the top inner wall of the defoaming box, three defoaming stirring blades are welded to the outer wall of the connecting rod, and the apparatus has the characteristics of avoiding uneven spreading of asphalt, but in the process of conveying asphalt, the material is transported faster at the stirring point and the defoaming effect is affected, which in turn affects the road maintenance effect during spreading. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a foam-removable asphalt spreader, which realizes asphalt transportation, increases the foam removal method and thus increases the foam removal effect to prevent the material from being transported too fast and affecting the road maintenance effect.

[0004] The technical scheme is as follows: a foam-removing asphalt spreading vehicle comprises a vehicle body, a storage tank is supported by bolts on the upper end of the vehicle body; a generator, a PLC and an asphalt pump are distributed on the outside of the storage tank; the generator, the PLC and the asphalt pump are bolted to the vehicle body, and one end of the asphalt pump is connected to the storage tank pipeline, and the other end of the pipeline is connected to the dispersion box; the dispersion box is bolted to the vehicle body; a stirring and foam-removing processor structure is supported on the upper end of the storage tank; a connecting pipe is welded to the lower end of the dispersion box; an adjusting pipe is inserted inside the connecting pipe; a nozzle is threadedly connected to the lower end of the adjusting pipe, and is characterized in that the stirring and foam-removing processor structure comprises a stepping motor, and a coupling is inlaid on the output shaft of the stepping motor; an ultrasonic processing seat structure is installed at the lower part of the coupling; and a stirring blade is installed on the outside of the ultrasonic processing seat structure.

[0005] Preferably, the stepper motor bolt is installed on the right side of the upper end of the storage tank.

[0006] Preferably, the stirring blades are provided in plurality and are respectively welded to the lower portion of the outer wall of the connecting shaft, and the stirring blades correspond to the pipeline connected to the asphalt pump.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the stepping motor and the coupling are connected to other structures to drive them to rotate.

[0009] In the utility model, the stirring blade is arranged to stir the work of uniformly performing defoaming treatment by ultrasonic wave. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the stirring and defoaming processor structure of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the ultrasonic processing seat structure of the utility model.

[0013] In the figure:

[0014] 1. Car body; 2. Storage tank; 3. Stirring and defoaming processor structure; 31. Stepping motor; 32. Coupling; 33. Ultrasonic treatment seat structure; 331. Connecting shaft; 332. Lower support box; 333. Ultrasonic transducer; 334. Ultrasonic generator; 34. Stirring blade; 4. Generator; 5. PLC; 6. Asphalt pump; 7. Dispersion box; 8. Connecting pipe; 9. Adjusting pipe; 10. Nozzle. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Example:

[0017] As attached Figure 1 As shown, a foam-removable asphalt spreading vehicle comprises a vehicle body 1, a storage tank 2 is bolted to the upper end of the vehicle body 1; a generator 4, a PLC 5 and an asphalt pump 6 are distributed on the outside of the storage tank 2; the generator 4, the PLC 5 and the asphalt pump 6 are bolted to the vehicle body 1, and one end of the asphalt pump 6 is connected to the storage tank 2 pipeline, and the other end of the pipeline is connected to a dispersion box 7; the dispersion box 7 is bolted to the vehicle body 1; a stirring and foam-removing processor structure 3 is supported on the upper end of the storage tank 2; a connecting pipe 8 is welded to the lower end of the dispersion box 7; an adjusting pipe 9 is inserted into the connecting pipe 8; a nozzle 10 is threadedly connected to the lower end of the adjusting pipe 9.

[0018] As attached Figure 2 As shown, in the above embodiment, specifically, the stirring and defoaming processor structure 3 includes a stepping motor 31, and the output shaft of the stepping motor 31 is inlaid with a coupling 32; an ultrasonic processing seat structure 33 is installed at the lower part of the coupling 32; a stirring blade 34 is installed on the outer side of the ultrasonic processing seat structure 33; the driving stepping motor 31 cooperates with the coupling 32 and the connecting shaft 331 to drive the stirring blade 34 to stir the flowing asphalt.

[0019] As attached Figure 3 As shown, in the above embodiment, specifically, the ultrasonic treatment seat structure 33 includes a connecting shaft 331, and a lower support box 332 is movably embedded at the lower end of the connecting shaft 331; an ultrasonic transducer 333 is installed by bolts on the outer side of the lower support box 332; an ultrasonic generator 334 is electrically connected to the rear side of the ultrasonic transducer 333; the ultrasonic generator 334 is driven to cooperate with the ultrasonic transducer 333 to remove foam evenly using ultrasonic waves.

[0020] In the above embodiment, specifically, the connecting coupling 32 is embedded in the upper end of the connecting shaft 331 and is arranged in the storage tank 2 .

[0021] In the above embodiment, specifically, the ultrasonic transducer 333 is supported below the stirring blade 34 through the lower support box 332, so that the ultrasonic wave is used to remove the foam from the stirred asphalt, which increases the treatment methods and treatment effects and avoids affecting the quality of road maintenance.

[0022] In the above embodiment, specifically, the ultrasonic generator 334 is arranged on the outside of the storage tank 2 and is bolted to the vehicle body 1 .

[0023] In the above embodiment, specifically, the connection between the connecting pipe 8 and the regulating pipe 9 is sealed by a sealing ring, and the connection is fixed by bolts.

[0024] In the above embodiment, specifically, the asphalt pump 6 is electrically connected to the PLC5, the stepper motor 31 is electrically connected to the PLC5, the ultrasonic transducer 333 is electrically connected to the PLC5, and the ultrasonic generator 334 is electrically connected to the PLC5.

[0025] How it works

[0026] The working principle of the utility model is as follows: when spreading asphalt for road maintenance, asphalt is injected into the storage tank 2 and the vehicle body 1 is driven to move on the road. During the movement, the asphalt pump 6 is driven to absorb asphalt into the dispersion box 7 and flows out from the connecting pipe 8, the regulating pipe 9 and the nozzle 10 for spreading and maintenance. During the flow of asphalt, the stepper motor 31 is driven to cooperate with the coupling 32 and the connecting shaft 331 to drive the stirring blade 34 to stir the flowing asphalt. While stirring, the ultrasonic generator 334 is driven to cooperate with the ultrasonic transducer 333 to use ultrasonic waves to evenly remove foam.

[0027] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A foam-removable asphalt spreading vehicle, the foam-removable asphalt spreading vehicle comprising a vehicle body (1), wherein a storage tank (2) is bolted to the upper end of the vehicle body (1); a generator (4), a PLC (5) and an asphalt pump (6) are distributed on the outer side of the storage tank (2); the generator (4), the PLC (5) and the asphalt pump (6) are bolted to the vehicle body (1), and one end of the asphalt pump (6) is connected to the storage tank (2) through a pipeline, and the other end of the pipeline is connected to a dispersion box (7); the dispersion box (7) is bolted to the vehicle body (1); a stirring and defoaming processor structure (3) is supported on the upper end of the storage tank (2); a connecting pipe (8) is welded to the lower end of the dispersion box (7); an adjusting pipe (9) is inserted into the connecting pipe (8); a nozzle (10) is threadedly connected to the lower end of the adjusting pipe (9), characterized in that: The stirring and defoaming processor structure (3) comprises a stepping motor (31), the output shaft of the stepping motor (31) is inlaid with a coupling (32); an ultrasonic processing seat structure (33) is installed at the bottom of the coupling (32); and a stirring blade (34) is installed outside the ultrasonic processing seat structure (33).

2. The removable foam asphalt spreading vehicle according to claim 1, characterized in that: The ultrasonic treatment seat structure (33) comprises a connecting shaft (331), the lower end of which is movably embedded with a lower support box (332); an ultrasonic transducer (333) is bolted inside and outside the lower support box (332); and the rear side of the ultrasonic transducer (333) is electrically connected to an ultrasonic generator (334).

3. The removable foam asphalt spreading vehicle according to claim 1, characterized in that: The stepper motor (31) is bolted to the right side of the upper end of the storage tank (2), and a plurality of stirring blades (34) are provided and are respectively welded to the lower part of the outer wall of the connecting shaft (331), and the stirring blades (34) correspond to the pipeline connected to the asphalt pump (6).

4. The removable foam asphalt spreading vehicle according to claim 2, characterized in that: The connecting shaft (331) has a connecting coupling (32) embedded in the upper end thereof and is arranged in the storage tank (2).

5. The removable foam asphalt spreading vehicle according to claim 2, characterized in that: The ultrasonic transducer (333) is supported below the stirring blade (34) via the lower support box (332).

6. The removable foam asphalt spreading vehicle according to claim 2, characterized in that: The ultrasonic generator (334) is arranged on the outside of the storage tank (2) and is bolted to the vehicle body (1).

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