Asphalt noise reduction pavement material distribution device capable of conveniently treating smoke dust

Abstract

The utility model discloses an asphalt noise reduction pavement material distribution device convenient for smoke treatment, which relates to the technical field of asphalt pavement construction and comprises a material distribution plate, and a pavement material spreading arrangement mechanism is mounted in the middle above the material distribution plate. According to the asphalt noise-reduction pavement material distribution device capable of conveniently treating the smoke dust, a filter box is mounted at the rear end of a material distribution plate, activated carbon is mounted in the filter box, an air suction box is mounted at the bottom of the filter box, and the air suction box is connected with an air suction fan through a dust inlet and a plate groove; a suction fan arranged in a material distribution plate can absorb asphalt smoke, the asphalt smoke enters a plate groove and a dust inlet and finally enters an air suction box, the air suction box conveys the asphalt smoke into a filter box, activated carbon is arranged to filter the asphalt smoke, then the asphalt smoke is exhausted through an exhaust pipe, and smoke dust is filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt pavement construction, in particular to an asphalt noise reduction pavement material distribution device which is convenient for processing smoke and dust. Background Art

[0002] After asphalt pavement is paved, the road surface becomes smooth, driving becomes more comfortable and stable, the bumps and vibrations of the vehicle are reduced, and the safety and stability of driving are improved. At the same time, asphalt pavement paving can protect the road surface from erosion by moisture, sunlight, chemicals, etc., extend the service life of the road and increase the bearing capacity of the road. For this reason, an asphalt noise reduction pavement spreading device that is easy to handle smoke and dust is proposed.

[0003] The existing Chinese utility model patent with reference announcement number CN205636428U discloses an asphalt pavement regeneration cloth device with an asphalt fume treatment mechanism. The asphalt pavement regeneration cloth device with an asphalt fume treatment mechanism is provided with a shell connected to a fan of the asphalt fume treatment mechanism, and the fume generated during the asphalt pavement regeneration process is introduced into the asphalt fume treatment mechanism. The asphalt fume treatment mechanism includes an incineration chamber, an insulation layer is provided outside the incineration chamber, a U-shaped heating pipe and a plurality of heating units are arranged in the incineration chamber, and an isolation magnetic column is provided between each heating unit. The U-shaped heating pipe includes an air inlet end and an air outlet end, and the air inlet end is connected to the fan. The automatic paving and ironing of the asphalt mixture is realized, the work efficiency is high, the paving effect is good, and the labor cost is greatly saved. Moreover, the cloth shaft can be moved up and down and translated left and right according to the paving needs, the operation flexibility is high, the application range is wide, and the uniform distribution of the asphalt material during the paving process can be always maintained. The fume generated by the asphalt mixture during the paving process is simultaneously processed, making the asphalt paving process more environmentally friendly.

[0004] During the use of the existing asphalt noise reduction pavement spreading device that is easy to handle smoke and dust, since a large amount of asphalt smoke is generated when the asphalt pavement is spread, the asphalt smoke contains some harmful gases, which are easy to pollute the air, and the asphalt road cannot be evenly spread when it is spread, resulting in an uneven road surface, which needs to be improved. Therefore, the technicians in this field provide an asphalt noise reduction pavement spreading device that is easy to handle smoke and dust to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide an asphalt noise reduction pavement spreading device which is convenient for handling smoke and dust, so as to solve the problems of asphalt smoke adsorption and material flatness of the existing asphalt noise reduction pavement spreading device which is convenient for handling smoke and dust proposed in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An asphalt noise reduction pavement material distribution device convenient for handling smoke and dust comprises a distribution plate, a pavement material distribution arrangement mechanism is installed in the middle of the upper part of the distribution plate, an asphalt smoke treatment mechanism is installed at the upper rear end of the distribution plate, and the pavement material distribution arrangement mechanism comprises: a distribution barrel installed in the middle of the upper part of the distribution plate, a stirring rod for preventing raw materials from agglomerating is installed inside the distribution barrel, and a motor is fixedly installed above the stirring rod, an operating table is connected in front of the distribution barrel, and connecting devices are connected on both sides of the operating table, and compacting wheels for pavement compaction are installed between the connecting devices, and discharge holes are inlaid side by side on the surface of the compacting wheels;

[0008] The asphalt fume treatment mechanism includes: a filter box installed at the rear end above the cloth plate, one side of the filter box is connected to an exhaust pipe for discharging after filtering, and a suction box is installed at the bottom of the filter box, one side of the suction box is installed with a suction fan for timely absorbing asphalt fume, and a motor 2 is fixedly installed above the suction fan.

[0009] Preferably, moving wheels are installed on both sides below the distribution plate, and a push handle is fixedly installed at the rear of the filter box; the moving wheels enable the entire device to move together.

[0010] Preferably, a center stick is installed at the center of the stirring rod, and the center stick is located at the midpoint of the cloth barrel, and the motor is fixedly installed at the upper midpoint of the cloth barrel; the stirring rod continuously mixes the raw materials inside the cloth barrel.

[0011] Preferably, connecting rings are installed on both sides of the compacting wheel, and one end of the connecting ring is connected to the connecting device. The discharge holes are arranged in three rows, and the connecting device and the operating table are interconnected; the discharge holes discharge the raw materials.

[0012] Preferably, a plate groove is embedded inside the material distribution plate, and a sealing plate is installed above the plate groove, and a dust inlet is embedded on one side of the plate groove. An air suction hood is fixedly installed on the bottom of the material distribution plate, and partition nets are equidistantly arranged on the surface of the air suction hood; the plate groove installs the equipment.

[0013] Preferably, the suction box and the dust inlet are interconnected, and the suction fan is arranged inside the plate groove, and the number of suction fans arranged is two groups. The interior of the filter box is equipped with activated carbon, and the bottom of the plate groove passes through the top of the suction hood; the suction hood absorbs the asphalt smoke through the setting of the suction fan.

[0014] Preferably, the operating table and the material distributing barrel are interconnected, and the width of the compacting wheel is 1.3 times that of the material distributing plate; the material distributing barrel is used to load the raw materials for road construction.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The asphalt noise reduction pavement distributing device which is convenient for handling smoke and dust has a distributing barrel installed in the middle of the upper distributing plate, and the materials for the asphalt pavement are installed inside the distributing barrel, and a center stick and a stirring rod are arranged inside the distributing barrel. The stirring rod is rotated by a motor, and the raw materials inside the distributing barrel can be continuously mixed to prevent the raw materials from agglomerating. An operating table is installed in front of the distributing barrel, and the operating table, the distributing barrel and the connecting device are interconnected structures. The connecting device transmits the raw materials so that the raw materials flow to the inside of the compacting wheel. The surface of the compacting wheel is provided with discharge holes side by side. With the rotation of the compacting wheel, the raw materials inside the discharge holes can flow out evenly, and then the raw materials on the asphalt pavement are compacted by the rotation of the compacting wheel to make the raw materials evenly distributed.

[0017] 2. This asphalt noise reduction pavement spreading device, which is convenient for handling smoke and dust, has a filter box installed at the rear end of the spreading plate, activated carbon installed inside the filter box, and an air suction box installed at the bottom of the filter box, which is connected to the suction fan through the dust inlet and the plate slot. When the compacting wheel generates a large amount of asphalt smoke after spreading the pavement, the suction fan arranged inside the spreading plate can absorb the asphalt smoke, so that the asphalt smoke enters the plate slot, the dust inlet and finally the air suction box. The air suction box transmits the asphalt smoke to the inside of the filter box, filters the asphalt smoke by using the activated carbon, and then discharges it through the exhaust pipe to filter the smoke. This design allows the equipment and the spreading device to move together, and can absorb and filter the generated asphalt smoke in a timely and effective manner, thereby protecting the air environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an asphalt noise reduction pavement material distribution device that is convenient for handling smoke and dust in one embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a material distributing barrel and an operating table of an asphalt noise reduction pavement distributing device that is convenient for handling smoke and dust in one embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the filter box structure of an asphalt noise reduction pavement material distribution device that is convenient for processing smoke and dust in one embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom structure of a distribution plate of an asphalt noise reduction pavement distribution device that is convenient for handling smoke and dust in one embodiment of the utility model.

[0022] 1. Material distribution plate; 11. Plate slot; 12. Sealing plate; 13. Dust inlet; 14. Air suction hood; 15. Screen; 2. Moving wheel; 3. Pusher; 4. Filter box; 41. Exhaust pipe; 42. Air suction box; 43. Air suction fan; 44. Motor 2; 5. Material distribution barrel; 51. Motor 1; 52. Center stick; 53. Stirring rod; 6. Operating table; 61. Connecting device; 62. Compacting wheel; 63. Discharge hole; 64. Connecting ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Combined with Figure 1-Figure 4 In the present embodiment, an asphalt noise reduction pavement material distribution device convenient for handling smoke and dust comprises a distribution plate 1, a pavement material distribution mechanism is installed in the middle of the upper part of the distribution plate 1, an asphalt smoke handling mechanism is installed at the upper rear end of the distribution plate 1, a plate groove 11 is embedded in the interior of the distribution plate 1, a sealing plate 12 is installed above the plate groove 11, and a dust inlet 13 is embedded on one side of the plate groove 11, an air suction hood 14 is fixedly installed at the bottom of the distribution plate 1, and partition nets 15 are equidistantly arranged on the surface of the air suction hood 14.

[0025] Specifically, a plate groove 11 is embedded inside the fabric plate 1, and a suction fan 43 is installed inside the plate groove 11, and a suction hood 14 and a partition net 15 are arranged below the suction fan 43. When the suction fan 43 is rotating, the asphalt smoke generated on the road surface can be absorbed, and then the asphalt smoke is transmitted through the dust inlet 13, and the asphalt smoke is filtered and processed.

[0026] Moving wheels 2 are installed on both sides of the lower side of the material distribution plate 1, and a push handle 3 is fixedly installed at the rear of the filter box 4.

[0027] The asphalt smoke treatment mechanism includes: a filter box 4 installed at the rear end above the cloth plate 1, one side of the filter box 4 is connected to an exhaust pipe 41, and a suction box 42 is installed at the bottom of the filter box 4, one side of the suction box 42 is installed with a suction fan 43, and a motor 44 is fixedly installed above the suction fan 43; the suction box 42 and the dust inlet 13 are interconnected, and the suction fan 43 is arranged inside the plate groove 11, and the number of suction fans 43 is two groups, the filter box 4 is internally installed with activated carbon, and the bottom of the plate groove 11 passes through the top of the suction hood 14.

[0028] Specifically, the suction fan 43 is arranged in the plate groove 11, and the suction fan 43 is rotated by the motor 44, which can effectively absorb the smoke. The absorbed smoke enters the interior of the suction box 42 through the dust inlet 13. A filter box 4 is installed above the suction box 42. The filter box 4 is internally equipped with activated carbon. The activated carbon will absorb the incoming asphalt smoke and filter it. After the asphalt smoke is filtered, it will be discharged through the exhaust pipe 41, making the asphalt road more environmentally friendly during the construction process.

[0029] The road material spreading arrangement mechanism includes: a material barrel 5 installed in the middle above the material plate 1, a stirring rod 53 is installed inside the material barrel 5, and a motor 51 is fixedly installed above the stirring rod 53, a center stick 52 is installed in the center of the stirring rod 53, and the center stick 52 is located at the midpoint of the material barrel 5, and the motor 51 is fixedly installed at the upper midpoint of the material barrel 5.

[0030] An operating table 6 is connected to the front of the material distributing barrel 5, and connecting devices 61 are connected to both sides of the operating table 6, and compacting wheels 62 are installed between the connecting devices 61, and discharge holes 63 are inlaid side by side on the surface of the compacting wheel 62; connecting rings 64 are installed on both sides of the compacting wheel 62, and one end of the connecting ring 64 is connected to the connecting device 61, the number of discharge holes 63 is three rows, and the connecting device 61 and the operating table 6 are interconnected; the operating table 6 and the material distributing barrel 5 are interconnected, and the width of the compacting wheel 62 is 1.3 times that of the material distributing plate 1.

[0031] Specifically, a central stick 52 is provided inside the material barrel 5, and a stirring rod 53 is installed in a ring outside the central stick 52. The stirring rod 53 is driven by a motor 51 to stir and mix the raw materials inside the material barrel 5 to prevent the raw materials inside the material barrel 5 from agglomerating. An operating table 6 is installed in front of the material barrel 5. The operating table 6 is connected to the compacting wheel 62 through a connecting device 61, and the operating table 6 is interconnected with the compacting wheel 62 through the connecting device 61. The raw materials can be discharged through the discharge hole 63 outside the compacting wheel 62, and then compacted by the rotating compacting wheel 62, so that the asphalt pavement can be paved evenly.

[0032] Working principle: First, the raw materials for paving the asphalt road are installed inside the cloth barrel 5, and then the motor 51 is started to drive the stirring rod 53 to rotate, so as to continuously stir the raw materials, and then the cloth plate 1 can be pushed to move. When the cloth plate 1 moves, the entire equipment can be moved. At this time, the drive behind the compacting wheel 62 starts to rotate, and the raw materials inside the cloth barrel 5 can be discharged through the operating table 6, the connecting device 61 and the discharge hole 63, and then compacted by the rotating compacting wheel 62, so that the asphalt road can be paved evenly. When the raw materials are paved, a large amount of asphalt smoke will be generated. Asphalt smoke contains harmful gases, the motor 44 can be turned on, and the motor 44 drives the suction fan 43 to rotate. The suction fan 43 can reversely absorb the asphalt smoke, so that the asphalt smoke enters the interior of the suction box 42 through the suction hood 14, the partition 15 and the dust inlet 13. A filter box 4 is fixedly installed above the suction box 42. The filter box 4 is internally equipped with activated carbon. The activated carbon absorbs the incoming asphalt smoke and filters it. After the asphalt smoke is filtered, it is discharged through the exhaust pipe 41, making the asphalt road more environmentally friendly during the construction process. In this way, the entire use process of the asphalt noise reduction pavement material distribution device that is easy to handle smoke is completed.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An asphalt noise reduction pavement material distribution device convenient for handling smoke and dust, comprising a distribution plate (1), a pavement material distribution arrangement mechanism is installed in the middle of the upper part of the distribution plate (1), and an asphalt smoke treatment mechanism is installed at the upper rear end of the distribution plate (1), characterized in that: The road material spreading arrangement mechanism comprises: a material distributing barrel (5) installed in the middle above the material distributing plate (1), a stirring rod (53) is installed inside the material distributing barrel (5), and a motor (51) is fixedly installed above the stirring rod (53), an operating table (6) is connected in front of the material distributing barrel (5), and connecting devices (61) are connected on both sides of the operating table (6), and compacting wheels (62) are installed between the connecting devices (61), and the surface of the compacting wheels (62) is inlaid with discharge holes (63) side by side; The asphalt fume treatment mechanism comprises: a filter box (4) installed at the rear end above the cloth plate (1), one side of the filter box (4) is connected to an exhaust pipe (41), and a suction box (42) is installed at the bottom of the filter box (4), one side of the suction box (42) is installed with a suction fan (43), and a motor 2 (44) is fixedly installed above the suction fan (43).

2. The asphalt noise reduction pavement material distribution device for handling smoke and dust according to claim 1 is characterized by: Moving wheels (2) are installed on both sides below the material distribution plate (1), and a push handle (3) is fixedly installed at the rear of the filter box (4).

3. The asphalt noise reduction pavement material distribution device for handling smoke and dust according to claim 1 is characterized by: A central rod (52) is installed at the center of the stirring rod (53), and the central rod (52) is located at the midpoint of the material distributing barrel (5), and the motor 1 (51) is fixedly installed at the upper midpoint of the material distributing barrel (5).

4. The asphalt noise reduction pavement material distribution device for facilitating smoke and dust treatment according to claim 1 is characterized in that: Connecting rings (64) are installed on both sides of the compacting wheel (62), and one end of the connecting ring (64) is connected to the connecting device (61). The discharge holes (63) are arranged in three rows, and the connecting device (61) and the operating table (6) are interconnected.

5. The asphalt noise reduction pavement material distribution device for handling smoke and dust according to claim 1 is characterized by: The distribution plate (1) is inlaid with a plate groove (11) inside, and a sealing plate (12) is installed above the plate groove (11), and a dust inlet (13) is inlaid on one side of the plate groove (11), and an air suction hood (14) is fixedly installed at the bottom of the distribution plate (1), and partition nets (15) are equidistantly arranged on the surface of the air suction hood (14).

6. The asphalt noise reduction pavement material distribution device for handling smoke and dust according to claim 4 is characterized by: The air suction box (42) and the dust inlet (13) are interconnected, and the suction fan (43) is arranged inside the plate groove (11), and the number of the suction fans (43) is two groups. The filter box (4) is internally provided with activated carbon, and the bottom of the plate groove (11) passes through the top of the air suction cover (14).

7. The asphalt noise reduction pavement material distribution device for handling smoke and dust according to claim 1 is characterized by: The operating table (6) and the material distributing barrel (5) are interconnected, and the width of the compacting wheel (62) is 1.3 times that of the material distributing plate (1).

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