Wet-type treatment device for recycled powder of asphalt mixture mixing station

Abstract

The utility model provides a wet-type treatment device for recycled powder of an asphalt mixture mixing station. The wet-type treatment device for the recycled powder of the asphalt mixture mixing station comprises a treatment tank, a moisture inlet is formed in the top of the treatment tank, a treatment frame is fixedly connected to the top of the treatment tank, a motor mounting frame is fixedly connected to the right side of the treatment frame, a motor is mounted on the motor mounting frame, and the motor is fixedly connected to the right side of the treatment frame. The driving end of the motor is fixedly connected with a rotating rod, the top of the treatment tank is fixedly connected with a rotating rod supporting plate, the rotating rod supporting plate is rotatably connected with the rotating rod, the middle of the surface of the rotating rod is fixedly connected with a cam, the treatment frame is slidably connected with a lifting plate, and the top of the lifting plate is fixedly connected with a spring. And a plurality of sieve holes are formed in the sieve plate. The wet treatment device for the recycled powder of the asphalt mixture mixing station has the effects of improving the recycling value of the recycled powder and reducing the cleaning difficulty of equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt mixture mixing stations, in particular to a wet treatment device for recycled powder in asphalt mixture mixing stations. Background Art

[0002] Asphalt mixing plants generate a lot of dust during the production process, which will pollute the environment and affect the health of workers. Therefore, it is necessary to recycle the dust.

[0003] At present, the commonly used method of processing recycled powder is to wet it before storage. However, during the storage process, the recycled powder will clump due to water, which makes subsequent processing and utilization difficult, and it will stick to the wall of the processing tank, causing waste and difficulty in cleaning. This not only reduces the utilization rate of recycled powder, but also increases the cost and workload of equipment maintenance and cleaning.

[0004] Therefore, it is necessary to provide a wet treatment device for recycled powder in an asphalt mixing station to solve the above technical problems. Utility Model Content

[0005] The utility model provides a wet treatment device for recycled powder of an asphalt mixture mixing station, which solves the problems that the recycled powder is difficult to utilize after being wetted and agglomerated and the wetted recycled powder will stick to the tank wall.

[0006] In order to solve the above technical problems, the utility model provides a wet processing device for recycled powder in an asphalt mixing station, comprising: a processing tank, a moisture inlet is provided on the top of the processing tank, a processing frame is fixedly connected to the top of the processing tank, a motor mounting frame is fixedly connected to the right side of the processing frame, a motor is installed on the motor mounting frame, a rotating rod is fixedly connected to the motor driving end, a rotating rod support plate is fixedly connected to the top of the processing tank, the rotating rod support plate is rotatably connected to the rotating rod, a cam is fixedly connected to the middle part of the surface of the rotating rod, a lifting plate is slidably connected to the processing frame, a spring is fixedly connected to the top of the lifting plate, a baffle is fixedly connected to the processing frame, a lifting rod is fixedly connected to the bottom of the lifting plate, a sieve plate is fixedly connected to the bottom of the lifting rod, and a plurality of sieve holes are provided on the sieve plate.

[0007] Preferably, a first gear is fixedly connected to the left side of the rotating rod, a second gear is meshed on the first gear, an outward rotating rod is fixedly connected to the second gear, the outward rotating rod is rotatably connected to the top of the processing tank, a stirring rod is fixedly connected to the surface of the outward rotating rod, and a scraper is fixedly connected to the surface of the outward rotating rod.

[0008] Preferably, a feed pipe is fixedly connected to the top of the processing tank, and a discharge pipe is fixedly connected to the bottom of the processing tank.

[0009] Preferably, an interactive board is installed on the surface of the processing tank, a controller is installed on the interactive board, a control unit is arranged inside the controller, an interactive unit is arranged inside the controller, and a power management unit is arranged inside the controller.

[0010] Preferably, a support frame is fixedly connected to the surface of the treatment tank, a moisture support frame is fixedly connected to the right side of the support frame, and a moisture generating tank is installed on the moisture support frame.

[0011] Preferably, a suction pump is installed on the top of the moisture generating tank, a suction pipe is fixedly connected to the top of the suction pump, a water injection pipe is fixedly connected to the side of the moisture generating tank, a heater is installed at the bottom of the moisture generating tank, and an air pump is installed on the surface of the moisture generating tank.

[0012] Compared with the related art, the wet treatment device for recycled powder in an asphalt mixture mixing station provided by the utility model has the following beneficial effects:

[0013] The processing device can effectively break up clumped recycled powder and sieve out impurities, making the recycled powder finer and more uniform, thereby increasing its reuse value and enabling the processed recycled powder to be better integrated into the mixture, ensuring stable performance of the mixture and extending the service life of the road. It can also scrape the tank wall to prevent recycled powder from sticking, reduce the difficulty of equipment cleaning and maintenance, reduce workload, reduce waste of recycled powder, and increase utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a wet treatment device for recycled powder in an asphalt mixture mixing station provided by the utility model;

[0015] Figure 2 for Figure 1 A partial cross-sectional schematic diagram of a wet treatment device for recycled powder in an asphalt mixing plant shown;

[0016] Figure 3 for Figure 1 The structural diagram of the controller shown;

[0017] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown.

[0018] Numbers in the figure: 1. treatment tank, 2. moisture inlet, 3. treatment frame, 4. motor mounting frame, 5. motor, 6. rotating rod, 7. rotating rod support plate, 8. cam, 9. lifting plate, 10. spring, 11. baffle, 12. lifting rod, 13. sieve plate, 14. sieve hole, 15. first gear, 16. second gear, 17. external rotating rod, 18. stirring rod, 19. scraper, 20. feed pipe, 21. discharge pipe, 22. interactive board, 23. controller, 24. control unit, 25. interactive unit, 26. power management unit, 27. support frame, 28. moisture support frame, 29. moisture generating tank, 30. suction pump, 31. suction pipe, 32. water injection pipe, 33. heater, 34. air pump. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a wet treatment device for recycled powder in an asphalt mixture mixing station provided by the utility model; Figure 2 for Figure 1 A partial cross-sectional schematic diagram of a wet treatment device for recycled powder in an asphalt mixing plant shown; Figure 3 for Figure 1 The structural diagram of the controller shown; Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown. A wet treatment device for recycled powder in an asphalt mixing station comprises: a treatment tank 1, a moisture inlet 2 is provided on the top of the treatment tank 1, a treatment frame 3 is fixedly connected to the top of the treatment tank 1, a motor mounting frame 4 is fixedly connected to the right side of the treatment frame 3, a motor 5 is mounted on the motor mounting frame 4, a rotating rod 6 is fixedly connected to the driving end of the motor 5, a rotating rod support plate 7 is fixedly connected to the top of the treatment tank 1, the rotating rod support plate 7 is rotatably connected to the rotating rod 6, a cam 8 is fixedly connected to the middle of the surface of the rotating rod 6, and the upper sliding surface of the treatment frame 3 is provided with a cam 8. A lifting plate 9 is movably connected, a spring 10 is fixedly connected to the top of the lifting plate 9, a baffle 11 is fixedly connected to the processing frame 3, a lifting rod 12 is fixedly connected to the bottom of the lifting plate 9, a sieve plate 13 is fixedly connected to the bottom of the lifting rod 12, and a plurality of sieve holes 14 are opened on the sieve plate 13. The processing device can effectively break up the agglomerated recycled powder and sieve to remove impurities, so that the recycled powder is finer and more uniform, and its reuse value is improved, so that the processed recycled powder can be better integrated into the mixture, the stable performance of the mixture is guaranteed, and the service life of the road is extended.

[0021] A first gear 15 is fixedly connected to the left side of the rotating rod 6, and a second gear 16 is meshed on the first gear 15. An external rotating rod 17 is fixedly connected to the second gear 16. The external rotating rod 17 is rotatably connected to the top of the processing tank 1, and a stirring rod 18 is fixedly connected to the surface of the external rotating rod 17. A scraper 19 is fixedly connected to the surface of the external rotating rod 17. When the motor 5 drives the cam 8 to rotate, the first gear 15 can be driven to rotate, and the second gear 16 is driven to rotate through meshing, so that the external rotating rod 17 starts to rotate, and the stirring rod 18 and the scraper 19 work. The stirring rod 18 can make the recovered powder more fully moistened, and the scraper 19 can scrape the wetted recovered powder stuck to the tank wall.

[0022] A feed pipe 20 is fixedly connected to the top of the processing tank 1 , and a discharge pipe 21 is fixedly connected to the bottom of the processing tank 1 . The recovered powder enters from the feed pipe 20 , and is discharged from the discharge pipe 21 after being wetted and dispersed.

[0023] An interactive board 22 is installed on the surface of the processing tank 1, and a controller 23 is installed on the interactive board 22. A control unit 24 is arranged inside the controller 23, an interactive unit 25 is arranged inside the controller 23, and a power management unit 26 is arranged inside the controller 23. The control unit 24 controls the start and stop of electronic components such as the motor 5 and the heater 33. The interactive unit 25 helps to complete the interaction between people and the device, and the power management unit 26 provides power supply.

[0024] A support frame 27 is fixedly connected to the surface of the processing tank 1, a moisture support frame 28 is fixedly connected to the right side of the support frame 27, and a moisture generating tank 29 is installed on the moisture supporting frame 28, and the moisture generating tank 29 can generate moisture to wet the recovered powder.

[0025] A suction pump 30 is installed on the top of the moisture generating tank 29, and a suction pipe 31 is fixedly connected to the top of the suction pump 30. A water injection pipe 32 is fixedly connected to the side of the moisture generating tank 29. A heater 33 is installed at the bottom of the moisture generating tank 29. An air pump 34 is installed on the surface of the moisture generating tank 29. The heater 33 heats the water inside the moisture generating tank 29 to generate steam, which is sucked out by the suction pump 30. The suction pipe 31 is connected to the moisture inlet 2 to introduce moisture into the processing tank 1 to wet the recovered powder.

[0026] The working principle of the wet treatment device for recycled powder in an asphalt mixture mixing station provided by the utility model is as follows:

[0027] Moisture enters the processing tank 1 from the moisture inlet 2. After the recovered powder is wetted, it may clump and fall onto the sieve plate 13 after being stirred. The motor 5 is started to drive the rotating rod 6 to rotate, so that the cam 8 starts to rotate. When the protruding part of the cam 8 rotates to the upper part, it pushes the lifting plate 9 to rise. The lifting plate 9 drives the lifting rod 12 to rise. The cam 8 rotates, so that the lifting plate 9 rises and falls back and forth, and then the lifting rod 12 swings back and forth, so that the clumped recovered powder that falls on the sieve plate 13 is broken up and passes through the sieve hole 14 to be exported to the processing tank 1 for the next process.

[0028] Compared with the related art, the wet treatment device for recycled powder in an asphalt mixture mixing station provided by the utility model has the following beneficial effects:

[0029] The processing device can effectively break up clumped recycled powder and sieve out impurities, making the recycled powder finer and more uniform, thereby increasing its reuse value and enabling the processed recycled powder to be better integrated into the mixture, ensuring stable performance of the mixture and extending the service life of the road. It can also scrape the tank wall to prevent recycled powder from sticking, reduce the difficulty of equipment cleaning and maintenance, reduce workload, reduce waste of recycled powder, and increase utilization.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wet treatment device for recycled powder in an asphalt mixing station, characterized in that: include: A processing tank, wherein a moisture inlet is provided on the top of the processing tank, a processing rack is fixedly connected to the top of the processing tank, a motor mounting rack is fixedly connected to the right side of the processing rack, a motor is installed on the motor mounting rack, a driving end of the motor is fixedly connected to a rotating rod, a rotating rod support plate is fixedly connected to the top of the processing tank, the rotating rod support plate is rotatably connected to the rotating rod, a cam is fixedly connected to the middle part of the surface of the rotating rod, a lifting plate is slidably connected to the processing rack, a spring is fixedly connected to the top of the lifting plate, a baffle is fixedly connected to the processing rack, a lifting rod is fixedly connected to the bottom of the lifting plate, a sieve plate is fixedly connected to the bottom of the lifting rod, and a plurality of sieve holes are provided on the sieve plate.

2. The asphalt mixture mixing station recycled powder wet treatment device according to claim 1, characterized in that: A first gear is fixedly connected to the left side of the rotating rod, a second gear is meshed on the first gear, an outward rotating rod is fixedly connected to the second gear, the outward rotating rod is rotatably connected to the top of the processing tank, a stirring rod is fixedly connected to the surface of the outward rotating rod, and a scraper is fixedly connected to the surface of the outward rotating rod.

3. The asphalt mixture mixing station recycled powder wet treatment device according to claim 1, characterized in that: The top of the processing tank is fixedly connected with a feed pipe, and the bottom of the processing tank is fixedly connected with a discharge pipe.

4. The asphalt mixture mixing station recycled powder wet treatment device according to claim 1, characterized in that: An interactive board is installed on the surface of the processing tank, a controller is installed on the interactive board, a control unit is arranged inside the controller, an interactive unit is arranged inside the controller, and a power management unit is arranged inside the controller.

5. The wet treatment device for recycled powder in an asphalt mixing station according to claim 1, characterized in that: A support frame is fixedly connected to the surface of the treatment tank, a moisture support frame is fixedly connected to the right side of the support frame, and a moisture generating tank is installed on the moisture support frame.

6. The asphalt mixture mixing station recycled powder wet treatment device according to claim 5, characterized in that: A suction pump is installed on the top of the moisture generating tank, a suction pipe is fixedly connected to the top of the suction pump, a water injection pipe is fixedly connected to the side of the moisture generating tank, a heater is installed at the bottom of the moisture generating tank, and an air pump is installed on the surface of the moisture generating tank.

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