Asphalt recycling and sorting device

Abstract

The utility model relates to the technical field of sorting, and discloses an asphalt recycling and sorting device which comprises a motor support, a first motor is fixedly connected to one side of the upper end of the motor support, an outer groove frame is slidably connected to the upper side of the middle of the motor support, and a lower platen is fixedly connected to the lower side of the middle of the motor support. A plurality of small springs are fixedly connected to the upper side of the middle of the inner side of the outer groove frame at equal intervals, a screen frame is fixedly connected to one ends of the small springs, a screen is fixedly connected to the middle of the inner side of the screen frame, vertical jolting mechanisms are fixedly connected to the two sides of the outer groove frame, and large springs are fixedly connected to the four corners of the upper end of the lower table plate. The four corners of the upper end of the lower platen are fixedly connected with dampers. According to the sorting device, the screen frame and the screen cloth can be driven to shake in the horizontal direction through the motor and the pair of screen cloth, and the screen frame and the screen cloth can move in the vertical direction through the up-and-down jolting mechanism. And the damper can well enable the device to be stable and safer.

Description

Technical Field

[0001] The utility model relates to the technical field of sorting, in particular to an asphalt recovery and reuse sorting device. Background Art

[0002] Asphalt recycling and reuse sorting devices are usually used to reuse asphalt materials recycled and used in road construction. In road maintenance and construction, it is often necessary to dismantle and update old asphalt pavements. The traditional way is to transport these discarded asphalt pavement materials to landfills for treatment or direct incineration. This treatment method not only wastes resources but also pollutes the environment. Therefore, the emergence of asphalt recycling and reuse sorting devices solves this problem. The working principle of asphalt recycling and reuse sorting devices is as follows. Collection: First, the discarded asphalt pavement materials are collected to the loading device of the sorting device, which can be a conveyor belt or other mechanical devices. Sorting: The loading device sends the discarded asphalt pavement materials into the sorting device, which will sort them according to the size, density and other characteristics of the materials, and separate the impurities such as large rocks and broken pieces of old asphalt pavement. Reuse: The cleaned asphalt material is sent to the regeneration mixing equipment, mixed with an appropriate amount of fresh asphalt material and other necessary additives, and reused in road construction or maintenance. The role of the asphalt recycling and sorting device is to separate and clean the discarded asphalt pavement materials so that the reusable asphalt materials can be used again in new road construction or maintenance. The use of this device can not only reduce the consumption of original resources, but also help reduce the amount of landfill and environmental pollution, so it has a positive significance for sustainable development.

[0003] However, some traditional sorting devices use conveying devices to sort, resulting in poor sorting results. Some devices use the method of shaking the filter screen left and right to screen and sort, resulting in many fine asphalt materials not being screened out, resulting in a lower recycling rate, and there is no participation of shock absorbers, which is not very safe. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an asphalt recycling and reuse sorting device, which improves the problems of poor sorting effect, low recycling rate and insecurity of traditional devices.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an asphalt recycling and reuse sorting device, including a motor bracket, a motor 1 is fixedly connected to one side of the upper end of the motor bracket, an outer groove frame is slidably connected to the upper middle side of the motor bracket, a lower platen is fixedly connected to the lower middle side of the motor bracket, a plurality of small springs are fixedly connected to the upper middle side of the inner side of the outer groove frame at equal intervals, a screen frame is fixedly connected to one end of the plurality of small springs, a screen mesh is fixedly connected to the inner middle side of the screen frame, an up and down bumping mechanism is fixedly connected to both sides of the outer groove frame, large springs are fixedly connected to the four corners of the upper end of the lower platen, and dampers are fixedly connected to the four corners of the upper end of the lower platen. Support legs are fixedly connected to the four corners of the lower end of the lower platen.

[0006] Through the above technical solution, the motor bracket can well support motor 1, and the outer groove frame can ensure that the horizontal movement and vertical movement of the device do not affect each other, and ensure the normal bumping and shaking of the device. The lower plate ensures the stability of the device. The small spring ensures that motor 1 can normally drive the screen frame and the screen mesh to move horizontally, and reduce the bumping of the screen frame and the screen mesh by the up and down bumping mechanism, and reduce the damage to the screen frame and the screen mesh by the up and down bumping mechanism. The screen frame can provide support for the screen mesh to ensure that the screen mesh is not torn by the asphalt material. The screen mesh can screen the asphalt material to separate the large asphalt material from the small asphalt material. The up and down bumping mechanism can make the asphalt material vibrate up and down, so that the small asphalt material can be separated from the large asphalt material. When the up and down bumping mechanism is working, the large spring and damper reduce the damage to the device caused by the up and down bumping, and also ensure the safety of the device and the staff. The legs can support the entire device.

[0007] Furthermore, the up and down shaking mechanism includes a frame, the inner upper end of the frame is fixedly connected to both sides of the outer groove frame, the inner lower side of the frame is fixedly connected to a slider, the slider is slidably connected to both sides of the lower platform, the lower end of the frame is fixedly connected to a half-tooth frame, the lower end of one side of the inner side of the half-tooth frame is meshingly connected to a half-gear, one end of the half-gear is fixedly connected to motor 2, and the lower end of motor 2 is fixedly connected to a fixed pad.

[0008] Through the above technical solution, the frame can drive the outer groove frame to bump up and down, and the slider can ensure that the frame is deformed due to the tension to reduce the bumping effect. Because the half-tooth frame has teeth on only one side, and the half-gear has teeth on only one side, it can ensure that the device can make normal and continuous bumping movements, and the second motor can provide power for the bumping of the device. The fixing pad can fix the second motor.

[0009] Furthermore, the output end of the motor 1 is fixedly connected to a support arm, and one side of the support arm is rotatably connected to a roller.

[0010] Through the above technical solution, the support arm and the rolling rod ensure the normal horizontal repetitive movement of the device.

[0011] Furthermore, the upper end of the large spring is fixedly connected with a fixing block, and the upper end of the damper is fixedly connected with a fixing block.

[0012] Through the above technical solution, the damper and the large spring can better play their roles.

[0013] Furthermore, the fixing blocks are fixedly connected to the middle parts of the inner sides of the four corners of the outer groove frame.

[0014] Through the above technical solution, the fixing block enables the damper and the large spring to be fixed on the outer groove frame to provide a fixing point.

[0015] Furthermore, the lower end of the rolling rod is fixedly connected to the screen frame.

[0016] Through the above technical solution, the motor drives the support arm to move, and the support arm drives the screen frame to move left and right.

[0017] Furthermore, the lower end of the motor bracket can be fixed on the ground, and the fixing pad is fixed on the ground.

[0018] Through the above technical solution, the motor bracket can be fixed on the ground, which can make the device more solid. The fixing pad is fixed on the ground to prevent the motor 2 and the fixing pad from being pulled up.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the device can not only shake in the horizontal direction, but also shake up and down through the up and down shaking mechanism, the motor, the support arm and the roller, so that more small asphalt materials can be sorted out, achieving more efficient utilization after recycling.

[0021] 2. In the utility model, the small spring, the large spring and the damper structure make the device more stable when it bumps up and down and shakes left and right, which will not damage the device itself and reduce the danger to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of an asphalt recycling and reuse sorting device proposed by the utility model;

[0023] Figure 2 This is a side view of an asphalt recycling and reuse sorting device proposed by the utility model;

[0024] Figure 3 This is a top view of an asphalt recycling and reuse sorting device proposed by the utility model;

[0025] Figure 4 This is a partial structural schematic diagram of an asphalt recycling and reuse sorting device proposed by the utility model;

[0026] Figure 5 This is an overall schematic diagram of the up and down shaking mechanism of the asphalt recycling and sorting device proposed by the utility model.

[0027] Legend:

[0028] 1. Motor bracket; 2. Outer groove frame; 3. Large spring; 4. Motor 1; 5. Damper; 6. Leg; 7. Small spring; 8. Up and down bump mechanism; 801. Frame; 802. Slider; 803. Half-tooth frame; 804. Half-gear; 805. Motor 2; 806. Fixed pad; 9. Fixed block; 10. Lower platen; 11. Screen frame; 12. Screen; 13. Support arm; 14. Roller bar. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-Figure 3 The utility model provides an embodiment: an asphalt recycling and reuse sorting device, comprising a motor bracket 1, a motor 4 is fixedly connected to one side of the upper end of the motor bracket 1, an outer groove frame 2 is slidably connected to the middle upper side of the motor bracket 1, a lower platen 10 is fixedly connected to the middle lower side of the motor bracket 1, a plurality of small springs 7 are equidistantly fixedly connected to the inner middle upper side of the outer groove frame 2, a screen frame 11 is fixedly connected to one end of the plurality of small springs 7, a screen mesh 12 is fixedly connected to the inner middle of the screen frame 11, an up and down bumping mechanism 8 is fixedly connected to both sides of the outer groove frame 2, large springs 3 are fixedly connected to the four corners of the upper end of the lower platen 10, dampers 5 are fixedly connected to the four corners of the upper end of the lower platen 10, and legs 6 are fixedly connected to the four corners of the lower end of the lower platen 10.

[0031] Reference Figure 4-Figure 5The motor bracket 1 can well support the motor 14, and the outer groove frame 2 can ensure that the horizontal movement and vertical movement of the device do not affect each other, and ensure the normal bumping and shaking of the device. The lower plate 10 ensures the stability of the device. The small spring 7 ensures that the motor 14 can normally drive the screen frame 11 and the screen 12 to move horizontally, and reduces the bumping of the screen frame 11 and the screen 12 by the up and down bumping mechanism 8, and reduces the damage of the screen frame 11 and the screen 12 by the up and down bumping mechanism 8. The screen frame 11 can provide support for the screen 12 to ensure that the screen 12 is not torn by the asphalt material. The screen 12 can screen the asphalt material to separate the large asphalt material from the small asphalt material. The up and down bumping mechanism 8 can make the asphalt material vibrate up and down, so that the small asphalt material is separated from the large asphalt material. When the up and down bumping mechanism 8 is working, the large spring 3 and the damper 5 reduce the damage to the device caused by the up and down bumping, and also ensure the safety of the device and the staff. The support leg 6 can support the entire device.

[0032] The up and down jolting mechanism 8 comprises a frame 801, the inner upper end of the frame 801 is fixedly connected to both sides of the outer groove frame 2, the inner lower side of the frame 801 is fixedly connected with a slider 802, the slider 802 is slidably connected to both sides of the lower platen 10, the lower end of the frame 801 is fixedly connected with a half-tooth frame 803, the lower end of one side of the inner side of the half-tooth frame 803 is meshedly connected with a half gear 804, one end of the half gear 804 is fixedly connected with a motor 2 805, and the lower end of the motor 2 805 is fixedly connected with a fixed pad 806. The output end of the motor 1 4 is fixedly connected with a support arm 13, and one side of the support arm 13 is rotatably connected with a roller 14. The upper end of the large spring 3 is fixedly connected with a fixed block 9, and the upper end of the damper 5 is fixedly connected with a fixed block 9. The fixed block 9 is fixedly connected to the middle of the inner side of the four corners of the outer groove frame 2. The lower end of the roller 14 is fixedly connected to the screen frame 11. The lower end of the motor bracket 1 can be fixed to the ground, and the fixed pad 806 is fixed to the ground.

[0033] The frame 801 can drive the outer groove frame 2 to bump up and down, and the slider 802 can ensure that the frame 801 is deformed due to the tension to reduce the bumping effect. Because the half-tooth frame 803 has teeth on only one side, and the half gear 804 has teeth on only one side, it can ensure that the device can do normal and continuous bumping movement, and the motor 2 805 can provide power for the bumping of the device. The fixed pad 806 can fix the motor 2 805. The support arm 13 and the roller 14 ensure the normal horizontal repetitive movement of the device. The fixed block 9 makes the damper 5 and the large spring 3 play a better role. The fixed block 9 provides a fixed point for the damper 5 and the large spring 3 to be fixed on the outer groove frame 2. The motor 1 4 drives the support arm 13 to move, and the support arm 13 drives the screen frame 11 to move in the horizontal direction. The motor bracket 1 can be fixed to the ground, which can make the device more firm. The fixed pad 806 is fixed to the ground to prevent the motor 2 805 and the fixed pad 806 from being pulled up.

[0034] Working principle: first pour the asphalt material onto the screen 12, turn on the motor 14, the motor 14 drives the arm 13 to move, the arm 13 pulls the roller 14 to move, the roller 14 drives the screen frame 11 to move, and the screen frame 11 and the outer slot frame 2 are connected by a small spring 7, so that the screen frame 11 and the screen 12 move with the roller 14. Turn on the motor 2 805, because the half-tooth frame 803 and the half-gear 804, when the toothed part of the half-gear 804 and the toothed part of the half-tooth frame 803 are meshed, its frame 801 will drive the outer slot frame 2 to move, and the outer slot frame 2 will drive the screen frame 11 to move, achieving the effect of bumping, at this time the large spring 3 and the damper 5 will play a role in reducing the degree of bumping.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. An asphalt recycling and sorting device, comprising a motor bracket (1), characterized in that: A motor (4) is fixedly connected to one side of the upper end of the motor bracket (1), an outer groove frame (2) is slidably connected to the middle upper side of the motor bracket (1), a lower platform (10) is fixedly connected to the middle lower side of the motor bracket (1), a plurality of small springs (7) are fixedly connected to the inner middle upper side of the outer groove frame (2) at equal intervals, one end of the plurality of small springs (7) is fixedly connected to a screen frame (11), a screen (12) is fixedly connected to the inner middle of the screen frame (11), an up and down bumping mechanism (8) is fixedly connected to both sides of the outer groove frame (2), large springs (3) are fixedly connected to the four corners of the upper end of the lower platform (10), dampers (5) are fixedly connected to the four corners of the upper end of the lower platform (10), and legs (6) are fixedly connected to the four corners of the lower end of the lower platform (10).

2. The asphalt recycling and sorting device according to claim 1, characterized in that: The up and down shaking mechanism (8) comprises a frame (801), the inner upper end of the frame (801) is fixedly connected to the two sides of the outer groove frame (2), the inner lower side of the frame (801) is fixedly connected with a slider (802), the slider (802) is slidably connected to the two sides of the lower platform (10), the lower end of the frame (801) is fixedly connected with a half-tooth frame (803), the lower end of one side of the inner side of the half-tooth frame (803) is meshingly connected with a half gear (804), one end of the half gear (804) is fixedly connected with a second motor (805), and the lower end of the second motor (805) is fixedly connected with a fixing pad (806).

3. The asphalt recycling and sorting device according to claim 1 is characterized by: The output end of the motor 1 (4) is fixedly connected to a support arm (13), and one side of the support arm (13) is rotatably connected to a roller rod (14).

4. The asphalt recycling and sorting device according to claim 1 is characterized by: The upper end of the large spring (3) is fixedly connected to a fixing block (9), and the upper end of the damper (5) is fixedly connected to a fixing block (9).

5. The asphalt recycling and sorting device according to claim 4 is characterized in that: The fixing blocks (9) are fixedly connected to the middle parts of the inner sides of the four corners of the outer groove frame (2).

6. The asphalt recycling and sorting device according to claim 3 is characterized by: The lower end of the rolling rod (14) is fixedly connected to the screen frame (11).

7. The asphalt recycling and sorting device according to claim 2, characterized in that: The lower end of the motor bracket (1) can be fixed on the ground, and the fixing pad (806) is fixed on the ground.

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