Instant high-viscosity asphalt preparation equipment

Abstract

The utility model relates to the technical field of asphalt preparation, and provides instant high-viscosity asphalt preparation equipment which comprises a supporting frame and a box body arranged on the supporting frame, a main stirring assembly is arranged at the top of the box body, an auxiliary stirring assembly is arranged at the bottom of the box body, and the auxiliary stirring assembly comprises a driving part, a first connecting rod, a linkage disc and a first stirring rod. The driving unit is arranged on the supporting frame, a first connecting rod is rotatably arranged at the output end of the driving unit, the end, away from the driving unit, of the first connecting rod is rotatably arranged on one side of the bottom of the linkage disc, the linkage disc is rotatably arranged at the bottom of the box, and a first stirring rod is eccentrically arranged at the top of the linkage disc and located in the box. The auxiliary stirring assembly is arranged, the driving unit drives the first connecting rod to move and drives the linkage disc to rotate, the first stirring rod is eccentrically arranged at the top of the linkage disc, a mixture on the inner edge of the box body can be fully stirred, the mixing uniformity degree of the mixture is improved, and the asphalt preparation quality and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of asphalt preparation technology, and in particular to a device for preparing fast-dissolving, high-viscosity asphalt. Background Technology

[0002] Quick-dissolving high-viscosity asphalt is a new type of asphalt material with rapid dissolution and high viscosity. It not only improves the adhesion and flowability of asphalt mixtures but also enhances the durability and anti-aging properties of pavements. This has led to its widespread application in highways, bridge deck paving, and some special projects. Particularly in the paving of large steel-concrete composite beam bridges, the excellent rheological properties of quick-dissolving high-viscosity asphalt meet high-standard road engineering requirements, improving paving quality and service life.

[0003] The following points should be noted in the preparation of fast-dissolving high-viscosity asphalt: temperature control, material ratio, mixing, and quality inspection. During the mixing process, existing equipment can only mix the center of the mixture, while the mixture at the edges cannot be fully mixed. This results in quality problems with the prepared asphalt, affecting its subsequent use.

[0004] Therefore, in order to address the above problems, a fast-dissolving high-viscosity asphalt preparation device is proposed to solve these problems. Utility Model Content

[0005] This invention addresses the shortcomings of existing technologies by developing a fast-dissolving, high-viscosity asphalt preparation device. This invention can fully stir the mixture at the edge of the device, improving the uniformity of the mixture and enhancing the quality and efficiency of asphalt preparation.

[0006] The technical solution to the technical problem solved by this utility model is as follows: This utility model provides a quick-dissolving high-viscosity asphalt preparation device, including a support frame and a box set on the support frame. A main stirring component is set on the top of the box, and an auxiliary stirring component is set on the bottom of the box. The auxiliary stirring component includes a driving unit, a connecting rod, a linkage disc, and a stirring rod. The driving unit is set on the support frame. The output end of the driving unit is rotatably connected to the connecting rod. The end of the connecting rod away from the driving unit is rotatably set on one side of the bottom of the linkage disc. The linkage disc is rotatably set at the bottom of the box. The stirring rod is eccentrically set on the top of the linkage disc and is located inside the box.

[0007] As an optimization, the drive unit includes a reciprocating motion component, a slide rail, a slider, and a connecting plate. The output end of the reciprocating motion component is provided with a connecting plate. One side of the connecting plate is rotatably connected to a connecting rod, and the other side is fixedly connected to the slider. The slider is slidably mounted on the slide rail, which is located at the bottom of the support frame.

[0008] As an optimization, the reciprocating motion component includes a motor, a turntable, and a guide block. The motor is mounted on a support frame, and its output end passes through the support frame and connects to the turntable. A guide rod is eccentrically mounted on the turntable. A guide groove is provided along the length of the guide block, and the guide rod is located in the guide groove. Two rollers and a control rod are provided at the end of the guide block away from the turntable. The rollers and the control rod are located on both sides of the guide block. A pressure plate is provided at the end of the connecting plate near the reciprocating motion component. The pressure plate is located between the two rollers and is in contact with them. A second guide groove is provided on the support frame along the length of the slide rail, and the control rod is located in the second guide groove.

[0009] As an optimization, the linkage plate includes turntable two, turntable three and connecting shaft. Turntable two is set on the bottom wall of the box. Stirring rod one is eccentrically set on the top of turntable two. Connecting shaft is set at the bottom of turntable two. Connecting shaft passes through the bottom wall of the box and is connected to the top of turntable three. Guide rod two is eccentrically set at the bottom of turntable three. Connecting rod one is rotatably connected to guide rod two.

[0010] As an optimization, the main stirring assembly includes a second motor and a second stirring rod. A box cover is provided on the top of the box, and the second motor is located at the center of the box cover. The output end of the second motor passes through the box cover and is used to set the second stirring rod. The second stirring rod is arranged in a vertical direction, and several stirring blades are provided on the outer wall of the second stirring rod.

[0011] As an optimization, motor 2 is mounted on the cover via mounting bracket 1.

[0012] As an optimization, at least one inlet should be provided on the lid and at least one outlet should be provided at the bottom of the box.

[0013] As an optimization, at least one stirring rod should be provided.

[0014] As an optimization, motor one is mounted on the support frame via mounting bracket two.

[0015] The effects provided in the utility model description are merely those of the embodiments, and not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0016] This device incorporates an auxiliary mixing component, which drives the connecting rod to rotate, causing the linkage disc to rotate. An eccentrically positioned mixing rod at the top of the linkage disc thoroughly mixes the mixture at the inner edge of the container, improving the uniformity of the mixture and enhancing the quality and efficiency of asphalt preparation. The eccentric wheel drive improves the overall operational stability, while its low transmission damping allows for high transmission efficiency for heavy mixtures like asphalt. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] Figure 1 This is an overall structural diagram of the present invention;

[0019] Figure 2 This is the front view of the present invention;

[0020] Figure 3 This is a bottom view of the present invention;

[0021] Figure 4 This is a sectional view of the housing of this utility model;

[0022] Figure 5 This is a structural diagram of the auxiliary stirring component of this utility model;

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0024] In the diagram: 1. Support frame; 2. Box body; 3. Connecting rod one; 4. Stirring rod one; 5. Slide rail; 6. Slider; 7. Connecting plate; 8. Motor one; 9. Turntable one; 10. Guide block; 11. Guide rod one; 12. Guide groove one; 13. Roller; 14. Control rod; 15. Pressure plate; 16. Guide groove two; 17. Turntable two; 18. Turntable three; 19. Connecting shaft; 20. Guide rod two; 21. Motor two; 22. Stirring rod two; 23. Box cover; 24. Stirring blade; 25. Mounting frame one; 26. Inlet; 27. Outlet; 28. Mounting frame two. Detailed Implementation

[0025] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present invention omits descriptions of well-known components and processing techniques and processes to avoid unnecessarily limiting the present invention. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate orientation or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] like Figures 1 to 6 As shown, a fast-dissolving high-viscosity asphalt preparation device includes a support frame 1 and a housing 2 mounted on the support frame 1. A main mixing assembly is mounted on the top of the housing 2, and an auxiliary mixing assembly is mounted on the bottom of the housing 2. The auxiliary mixing assembly includes a drive unit, a connecting rod 3, a linkage disc, and a mixing rod 4. The drive unit is mounted on the support frame 1, and the connecting rod 3 is rotatably mounted at the output end of the drive unit. The end of the connecting rod 3 away from the drive unit is rotatably mounted on one side of the bottom of the linkage disc, which is rotatably mounted at the bottom of the housing 2. The mixing rod 4 is eccentrically mounted on the top of the linkage disc and is located inside the housing 2. By setting up the auxiliary mixing assembly, the drive unit drives the connecting rod 3 to move, causing the linkage disc to rotate. The eccentrically mounted mixing rod 4 on the top of the linkage disc can fully mix the mixture at the inner edge of the housing 2, improving the uniformity of the mixture and increasing the quality and efficiency of asphalt preparation.

[0027] In this embodiment, at least one stirring rod 4 is provided.

[0028] In this embodiment, the driving unit includes a reciprocating motion component, a slide rail 5, a slider 6, and a connecting plate 7. The connecting plate 7 is provided at the output end of the reciprocating motion component. One side of the connecting plate 7 is rotatably connected to the connecting rod 3, and the other side is fixedly connected to the slider 6. The slider 6 is slidably mounted on the slide rail 5, which is located at the bottom of the support frame 1. The slider 6 slides along the slide rail 5, causing the connecting plate 7 to move, which in turn causes the connecting rod 3 to drive the linkage disc to rotate.

[0029] The reciprocating motion component includes a motor 8, a turntable 9, and a guide block 10. The motor 8 is mounted on the support frame 1, and its output end passes through the support frame 1 and connects to the turntable 9. A guide rod 11 is eccentrically mounted on the turntable 9. A guide groove 12 is provided along the length of the guide block 10, and the guide rod 11 is located in the guide groove 12 of the guide block 10. Two rollers 13 and a control rod 14 are provided at the end of the guide block 10 away from the turntable 9. The rollers 13 and the control rod 14 are located on both sides of the guide block 10. A pressure plate 15 is provided at the end of the connecting plate 7 near the reciprocating motion component. The pressure plate 15 is located between the two rollers 13 and is in contact with the two rollers 13. A second guide groove 16 is provided on the support frame 1 along the length of the slide rail 5, and the control rod 14 is located in the second guide groove 16. When motor 8 starts, it drives turntable 9 to rotate. Since guide rod 11 is in guide groove 12 of guide block 10 and control rod 14 is in guide groove 16, the roller 13 on guide block 10 clamps the pressure plate and moves back and forth along the length direction 15 of slide rail 5. This causes slider 6 to slide back and forth along slide rail 5, thereby driving the linkage disc to rotate. This eccentric wheel drive can improve the overall smoothness of operation, and its transmission damping is small, which can achieve high transmission efficiency for heavy mixtures such as asphalt.

[0030] In this embodiment, the linkage disc includes a second turntable 17, a third turntable 18, and a connecting shaft 19. The second turntable 17 is mounted on the bottom wall of the housing 2. A stirring rod 4 is eccentrically mounted on the top of the second turntable 17, and the connecting shaft 19 is mounted on the bottom of the second turntable 17. The connecting shaft 19 passes through the bottom wall of the housing 2 and connects to the top of the third turntable 18. A guide rod 20 is eccentrically mounted on the bottom of the third turntable 18, and the connecting rod 3 is rotatably connected to the guide rod 20. When the third turntable 18 rotates, it drives the second turntable 17 to rotate through the connecting shaft 19. In turn, the eccentrically mounted stirring rod 4 ensures that the mixture on the inner wall and bottom of the housing 2 is fully stirred and mixed.

[0031] In this embodiment, the main mixing assembly includes a second motor 21 and a second mixing rod 22. A box cover 23 is provided on the top of the box body 2, and the second motor 21 is located at the center of the box cover 23. The output end of the second motor 21 passes through the box cover 23 and is connected to the second mixing rod 22. The second mixing rod 22 is arranged vertically, and several mixing blades 24 are provided on the outer wall of the second mixing rod 22. When the second motor 21 is started, it drives the second mixing rod 22 to rotate, thereby mixing the asphalt mixture at the center position inside the box body 2 with the mixing blades 24.

[0032] In this embodiment, motor 21 is mounted on the cover 23 via mounting bracket 25. Motor 8 is mounted on the support frame 1 via mounting bracket 28.

[0033] In this embodiment, at least one inlet 26 is provided on the box cover 23, and at least one outlet 27 is provided at the bottom of the box body 2.

[0034] Although the specific embodiments of the utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the utility model. Based on the technical solution of the utility model, various modifications or variations that can be made by those skilled in the art without creative effort are still within the scope of protection of the utility model.

Claims

1. A kind of fast-dissolving high viscosity pitch preparation equipment, including support frame (1) and box (2) being arranged on support frame (1), it is characterized by: The box (2) top is provided with a main stirring assembly, the box (2) bottom is provided with an auxiliary stirring assembly, the auxiliary stirring assembly includes a driving member, a connecting rod one (3), a linkage disc and a stirring rod one (4), the driving unit is arranged on the support frame (1), the driving unit output end is rotatably provided with the connecting rod one (3), the connecting rod one (3) is rotatably arranged on one side of the linkage disc bottom away from the driving unit, the linkage disc is rotatably arranged on the box (2) bottom, the linkage disc top is eccentrically provided with the stirring rod one (4), and the stirring rod one (4) is located in the box (2).

2. The instant high tack pitch preparation apparatus of claim 1, wherein: The driving unit includes a reciprocating member, a slide rail (5), a sliding block (6) and a connecting plate (7), the reciprocating member output end is provided with the connecting plate (7), one side of the connecting plate (7) is rotatably connected with the connecting rod one (3), the other side is fixedly connected with the sliding block (6), the sliding block (6) is slidably arranged on the slide rail (5), and the slide rail (5) is arranged on the support frame (1) bottom.

3. The instant high tack pitch preparation apparatus of claim 2, wherein: The reciprocating member includes a motor one (8), a rotating disc one (9) and a guide block (10), the motor one (8) is arranged on the support frame (1), the motor one (8) output end passes through the support frame (1) and is connected with the rotating disc one (9), the rotating disc one (9) is eccentrically provided with a guide rod one (11), the guide block (10) is provided with a guide groove one (12) along the length direction of the guide block (10), the guide rod one (11) is located in the guide groove one (12) of the guide block (10), and the end of the guide block (10) away from the rotating disc one (9) is provided with two rollers (13) and a control rod (14). The roller (13) and the control rod (14) are respectively located on both sides of the guide block (10), one end of the connecting plate (7) close to the reciprocating member is provided with a pressing plate (15), the pressing plate (15) is located between the two rollers (13) and is in contact with the two rollers (13), and the support frame (1) is provided with a guide groove two (16) along the length direction of the slide rail (5). The control rod (14) is arranged in the guide groove two (16).

4. The instant high tack pitch preparation apparatus of claim 1 wherein: The linkage disc includes a rotating disc two (17), a rotating disc three (18) and a connecting shaft (19), the rotating disc two (17) is arranged on the bottom wall of the box (2), the rotating disc two (17) top is eccentrically provided with the stirring rod one (4), the rotating disc two (17) bottom is provided with the connecting shaft (19), the connecting shaft (19) passes through the bottom wall of the box (2) and is connected with the rotating disc three (18) top, the rotating disc three (18) bottom is eccentrically provided with a guide rod two (20), and the connecting rod one (3) is rotatably connected with the guide rod two (20).

5. The instant high tack pitch preparation apparatus of claim 1 wherein: The main stirring assembly includes a motor two (21) and a stirring rod two (22), the box (2) top is provided with a box cover (23), the box cover (23) is provided with the motor two (21) at the center, the motor two (21) output end passes through the box cover (23) and is provided with the stirring rod two (22), the stirring rod two (22) is arranged along the vertical direction, and the stirring rod two (22) outer wall is provided with a plurality of stirring blades (24).

6. The instant high tack pitch preparation apparatus of claim 5 wherein: The motor two (21) is arranged on the box cover (23) through a mounting frame one (25).

7. The instant high tack pitch preparation apparatus of claim 5 wherein: At least one feeding port (26) is arranged on the box cover (23), and at least one discharging port (27) is arranged on the box (2) bottom.

8. The instant high tack pitch manufacturing apparatus of claim 1 wherein: The stirring rod one (4) is provided with at least one.

9. The instant high tack pitch preparation apparatus of claim 3 wherein: The motor one (8) is arranged on the support frame (1) through the mounting frame two (28).

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