Asphalt coiled material ingredient stirring device

Abstract

The utility model discloses an asphalt coiled material batching and stirring device, and relates to the technical field of asphalt coiled material batching, the asphalt coiled material batching and stirring device comprises a bottom plate and a rotating disc, the rotating disc is rotatably arranged in the middle of the upper surface of the bottom plate, side plates are fixedly arranged on the two sides of the upper surface of the rotating disc, and a stirring shell is arranged between the two side plates; rotating rods are fixedly arranged on the two sides of the stirring shell, one end of each rotating rod is rotationally connected with the corresponding side plate, a supporting mechanism for keeping the stirring shell stable is arranged on one side of the upper surface of the rotating disc, a first motor is fixedly arranged on the lower surface of the bottom plate, and the output end of the first motor is fixedly connected with the middle of the lower surface of the rotating disc; an L-shaped plate is arranged above the bottom plate, and a stirring rod is rotationally arranged on the lower surface of one end of the L-shaped plate. According to the stirring device, the stirring shell is dumped, efficient discharging work is facilitated, the time wasted by discharging can be shortened, and then the use efficiency of the device can be improved.

Description

Technical Field

[0001] This utility model relates to the field of asphalt roll material preparation technology, specifically to an asphalt roll material preparation and mixing device. Background Technology

[0002] In the production process of asphalt rolls, batching and mixing is a crucial step. Existing asphalt roll batching and mixing equipment typically discharges the material through the bottom outlet after mixing. However, this discharge method has some problems, such as slow discharge speed, especially when the mixed material is viscous. Material tends to remain inside the mixing shell, resulting in incomplete discharge and requiring a lot of time for cleaning, thus affecting the overall efficiency of the equipment. In addition, the residual material may also affect the next batching and mixing, reducing product quality. Utility Model Content

[0003] In view of the problems existing in the current asphalt roll material batching and mixing device, this utility model is proposed.

[0004] Therefore, the purpose of this utility model is to provide an asphalt roll material batching and mixing device, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An asphalt roll material mixing device includes a base plate and a turntable. The turntable is rotatably mounted on the middle of the upper surface of the base plate. Side plates are fixedly mounted on both sides of the upper surface of the turntable, and a mixing shell is disposed between the two side plates. Rotating rods are fixedly mounted on both sides of the mixing shell, and one end of each rotating rod is rotatably connected to the corresponding side plate. A support mechanism for stabilizing the mixing shell is provided on one side of the upper surface of the turntable. A first motor is fixedly mounted on the lower surface of the base plate, and the output end of the first motor is fixedly connected to the middle of the lower surface of the turntable. An L-shaped plate is disposed above the base plate, and a mixing rod is rotatably mounted on the lower surface of one end of the L-shaped plate. The lower end of the mixing rod extends into the interior of the mixing shell. A second motor is fixedly mounted on the upper surface of the L-shaped plate, and the output end of the second motor is fixedly connected to one end of the mixing rod. A lifting mechanism for moving the L-shaped plate is provided on one side of the upper surface of the base plate.

[0007] Preferably, the support mechanism includes a pin and a support rod. A first U-shaped block is fixedly disposed on one side of the upper surface of the turntable, and a second U-shaped block is fixedly disposed on one side of the lower end of the stirring shell. The pin is rotatably disposed on the inner side of the first U-shaped block. The support rod is fixedly sleeved on the rod wall of the pin. The upper end of the support rod extends to the inner side of the second U-shaped block. A threaded rod is movably sleeved on one end of the support rod located inside the second U-shaped block. Both ends of the threaded rod extend to the outer side of the U-shaped block. Nuts are threaded on both ends of the threaded rod. One side of the nut abuts against the outer wall of the U-shaped plate.

[0008] Preferably, the lifting mechanism includes a hydraulic cylinder, which is fixedly mounted on one side of the upper surface of the base plate. The piston rod end of the hydraulic cylinder is fixedly connected to one end of the L-shaped plate. Fixed tubes are fixedly mounted on the upper surface of the base plate on both sides of the hydraulic cylinder. A movable rod is movably sleeved inside the fixed tube, and the upper end of the movable rod is fixedly connected to the L-shaped plate.

[0009] Preferably, support legs are fixedly provided at all four corners of the lower surface of the base plate.

[0010] Preferably, the first motor is fixedly connected to the base plate via a support frame.

[0011] Preferably, the lower end of the stirring rod is fixedly provided with multiple stirring blades.

[0012] Preferably, a discharge pipe with a valve is fixedly installed at the lower end of the mixing shell on the side away from the support rod.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0014] 1. This utility model, through the lifting mechanism, can drive the L-shaped plate to move up and down, thereby adjusting the height of the stirring rod inside the mixing shell. In the initial stage of mixing, the stirring rod can be lowered to a lower position to fully mix the material; in the later stage of mixing, the stirring rod can be appropriately raised to avoid over-mixing and affecting the material properties. Moreover, multiple stirring blades are set at the lower end of the stirring rod, and the first motor and the second motor rotate in opposite directions, so that the mixing shell and the stirring rod rotate in opposite directions, which greatly improves the uniformity and efficiency of mixing and ensures the quality of asphalt roll material preparation.

[0015] 2. This utility model, through the unique design of the support mechanism, makes the unloading operation of the mixing shell more convenient and efficient. When unloading is required, unscrew the nuts on both sides, pull out the threaded rod, and the support rod separates from the second U-shaped block. The mixing shell can rotate around the rotating rod to achieve tilting unloading. Compared with the traditional bottom discharge port unloading, this unloading method can effectively avoid material residue. Especially for viscous materials, the unloading is more thorough, reducing cleaning time and thus improving the efficiency of the device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the structure of an asphalt roll material mixing device proposed in this utility model;

[0018] Figure 2 for Figure 1 Internal structure diagram;

[0019] Figure 3 This is a perspective view of the support mechanism in this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Base plate; 2. Turntable; 3. Side plate; 4. Mixing shell; 5. Hydraulic cylinder; 6. Fixed pipe; 7. Movable rod; 8. L-shaped plate; 9. Mixing rod; 10. Second motor; 11. First motor; 12. Rotating rod; 13. First U-shaped block; 14. Shaft pin; 15. Support rod; 16. Second U-shaped block; 17. Threaded rod; 18. Nut. Detailed Implementation

[0022] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] This utility model discloses an asphalt roll material mixing device.

[0024] Reference Figure 1-3An asphalt roll material mixing device includes a base plate 1 and a turntable 2. The turntable 2 is rotatably mounted on the center of the upper surface of the base plate 1. Support legs are fixedly mounted at the four corners of the lower surface of the base plate 1 to provide stable support for the device. Side plates 3 are fixedly mounted on both sides of the upper surface of the turntable 2, and a mixing shell 4 is disposed between the two side plates 3. Rotating rods 12 are fixedly mounted on both sides of the mixing shell 4, and one end of the rotating rods 12 is rotatably connected to the corresponding side plate 3. A first motor 11 is fixedly mounted on the lower surface of the base plate 1, and the output end of the first motor 11 is fixedly connected to the center of the lower surface of the turntable 2. The first motor 11 is fixedly connected to the base plate 1 through a support frame, making the connection between the first motor 11 and the lower surface of the base plate 1 more stable. A bottom plate 8 is provided above the base plate 1. A stirring rod 9 is rotatably mounted on the lower surface of one end of the L-shaped plate 8. The lower end of the stirring rod 9 extends into the interior of the stirring shell 4. Multiple stirring blades are fixedly mounted on the lower end of the stirring rod 9, which gives the stirring rod 9 good stirring efficiency. A second motor 10 is fixedly mounted on the upper surface of the L-shaped plate 8. The output end of the second motor 10 is fixedly connected to one end of the stirring rod 9. The first motor 10 and the second motor 10 rotate in opposite directions, which can make the stirring shell 4 and the stirring rod 9 rotate in opposite directions, thereby improving the stirring efficiency. A discharge pipe with a valve is fixedly mounted on the lower end of the stirring shell 4 and on the side away from the support rod 15, which facilitates the control of the discharge when the material is small.

[0025] Reference Figure 1-3 A support mechanism for maintaining the stability of the mixing shell 4 is provided on one side of the upper surface of the turntable 2. The support mechanism includes a shaft pin 14 and a support rod 15. A first U-shaped block 13 is fixedly provided on one side of the upper surface of the turntable 2, and a second U-shaped block 16 is fixedly provided on one side of the lower end of the mixing shell 4. The shaft pin 14 is rotatably located inside the first U-shaped block 13. The support rod 15 is fixedly sleeved on the rod wall of the shaft pin 14. The upper end of the support rod 15 extends to the inner side of the second U-shaped block 16. A threaded rod 17 is movably sleeved on one end of the support rod 15 located inside the second U-shaped block 16. Both ends of the threaded rod 17 extend to the outer side of the U-shaped block. Nuts 18 are threaded on both ends of the threaded rod 17. One side of the nut 18 abuts against the outer wall of the U-shaped plate. By unscrewing the nuts 18 on both sides and pulling out the threaded rod 17, the support rod 15 can be separated from the second U-shaped block 16, thereby allowing the mixing shell 4 to rotate around the shaft 12, which can tilt the mixing shell 4 for easy and quick unloading.

[0026] Reference Figure 1-3 A lifting mechanism for moving the L-shaped plate 8 is provided on one side of the upper surface of the base plate 1. The lifting mechanism includes a hydraulic cylinder 5, which is fixedly installed on one side of the upper surface of the base plate 1. The piston rod end of the hydraulic cylinder 5 is fixedly connected to one end of the L-shaped plate 8. Fixed tubes 6 are fixedly installed on both sides of the upper surface of the base plate 1 and on both sides of the hydraulic cylinder 5. A movable rod 7 is movably sleeved inside the fixed tube 6. The upper end of the movable rod 7 is fixedly connected to the L-shaped plate 8.

[0027] In this invention, during use, the equipment is first adjusted according to actual needs. The asphalt roll material is placed into the mixing shell 4, and the first motor 11 and the second motor 10 are started. The first motor 11 drives the turntable 2 to rotate, which in turn drives the mixing shell 4 to rotate. The second motor 10 drives the mixing rod 9 to rotate. Since the two rotate in opposite directions, the material is efficiently mixed. During the mixing process, according to the degree of mixing, the piston rod of the hydraulic cylinder 5 is controlled to extend and retract, driving the L-shaped plate 8 to move up and down, adjusting the height of the mixing rod 9 in the mixing shell 4. After mixing is completed, the first motor 11 and the second motor 10 are turned off. Then, the hydraulic cylinder 5 pushes the L-shaped plate 8 upward, causing the mixing rod 9 to leave the mixing shell 4. Then, the nut 18 in the support mechanism is unscrewed, and the threaded rod 17 is pulled out, so that the mixing shell 4 loses the support restriction of the support rod 15. Then, the mixing shell 4 is tilted around the rotating rod 12, and the material is quickly discharged from the mixing shell 4. After unloading, the mixing shell 4 is reset, and the threaded rod 17 and the nut 18 are reinstalled to prepare for the next mixing operation.

[0028] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An asphalt roll material batching and mixing device, comprising a base plate (1) and a turntable (2), characterized in that, The turntable (2) is rotatably mounted on the middle of the upper surface of the base plate (1). Side plates (3) are fixedly mounted on both sides of the upper surface of the turntable (2). A stirring shell (4) is disposed between the two side plates (3). Rotating rods (12) are fixedly mounted on both sides of the stirring shell (4). One end of the rotating rod (12) is rotatably connected to the corresponding side plate (3). A support mechanism for maintaining the stability of the stirring shell (4) is provided on one side of the upper surface of the turntable (2). A first motor (11) is fixedly mounted on the lower surface of the base plate (1). The output end of (11) is fixedly connected to the middle of the lower surface of the turntable (2). An L-shaped plate (8) is provided above the base plate (1). A stirring rod (9) is rotatably provided on the lower surface of one end of the L-shaped plate (8). The lower end of the stirring rod (9) extends into the interior of the stirring shell (4). A second motor (10) is fixedly provided on the upper surface of the L-shaped plate (8). The output end of the second motor (10) is fixedly connected to one end of the stirring rod (9). A lifting mechanism for moving the L-shaped plate (8) is provided on one side of the upper surface of the base plate (1).

2. The asphalt roll material mixing device according to claim 1, characterized in that, The support mechanism includes a pin (14) and a support rod (15). A first U-shaped block (13) is fixedly installed on one side of the upper surface of the turntable (2), and a second U-shaped block (16) is fixedly installed on one side of the lower end of the stirring shell (4). The pin (14) is rotatably installed inside the first U-shaped block (13). The support rod (15) is fixedly sleeved on the rod wall of the pin (14). The upper end of the support rod (15) extends to the inner side of the second U-shaped block (16). A threaded rod (17) is movably sleeved on one end of the support rod (15) inside the second U-shaped block (16). Both ends of the threaded rod (17) extend to the outer side of the U-shaped block. Nuts (18) are threaded on both ends of the threaded rod (17). One side of the nut (18) abuts against the outer wall of the U-shaped plate.

3. The asphalt roll material mixing device according to claim 1, characterized in that, The lifting mechanism includes a hydraulic cylinder (5), which is fixedly installed on one side of the upper surface of the base plate (1). The piston rod end of the hydraulic cylinder (5) is fixedly connected to one end of the L-shaped plate (8). Fixed tubes (6) are fixedly installed on the upper surface of the base plate (1) and on both sides of the hydraulic cylinder (5). A movable rod (7) is movably sleeved inside the fixed tube (6). The upper end of the movable rod (7) is fixedly connected to the L-shaped plate (8).

4. The asphalt roll material batching and mixing device according to claim 1, characterized in that, Support legs are fixedly installed at the four corners of the lower surface of the base plate (1).

5. The asphalt roll material mixing device according to claim 1, characterized in that, The first motor (11) is fixedly connected to the base plate (1) via a support frame.

6. The asphalt roll material batching and mixing device according to claim 1, characterized in that, Multiple stirring blades are fixedly installed at the lower end of the stirring rod (9).

7. The asphalt roll material batching and mixing device according to claim 1, characterized in that, A discharge pipe with a valve is fixedly installed at the lower end of the stirring shell (4) on the side away from the support rod (15).

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