Asphalt cold patch material water curing raw material production equipment

Abstract

The utility model discloses asphalt cold-patch material water curing raw material production equipment which comprises a bottom frame, a lifting platform installed at the upper end of the bottom frame, a stirring rod rotationally connected to the lower end of the lifting platform and a stirring motor arranged at the top end of the lifting platform, and the output end of the stirring motor is connected to the top end of the stirring rod. The stirring barrel is mounted on the movable chassis, so that the movable chassis can drive the stirring barrel to move into the chassis, the stirring rod fully stirs raw materials in the stirring barrel, and the movable chassis can drive the stirring barrel which finishes stirring to quickly move, so that the stirring barrel is quickly replaced to enable the stirring rod to continuously stir; the stirring barrel below the stirring rod does not need to be cleaned with much time, the shutdown time of the equipment can be effectively shortened, and the stirring barrel can drive a guide sliding plate to transversely move in a sliding groove by mounting the guide sliding plate at the bottom end of the stirring barrel, so that the stirring barrel is conveniently and quickly disassembled, and the convenience of the equipment in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of asphalt cold patch material production and mixing technology, specifically to asphalt cold patch material water-curing raw material production equipment. Background Technology

[0002] Water-cured asphalt cold patch material is a recent innovation. It uses water as the curing medium, eliminating organic solvents and reducing pollution at the source, making it more environmentally friendly. Water reacts chemically with specific raw materials, promoting better aggregation and bonding of asphalt particles. As the moisture gradually dissipates, the strength of the cold patch material steadily increases, and its long-term durability is significantly better than traditional solvent-based products. Existing water-cured asphalt cold patch material production equipment can basically meet daily usage needs, but there are still some shortcomings that need improvement.

[0003] The widely used water-curing asphalt cold patch material is produced in factories because it contains multiple components such as asphalt, cement, water, and additives. These components have vastly different physical properties, requiring a mixing device to break up the original aggregated state of the materials and evenly disperse materials of different particle sizes. However, in actual use, the materials need to be placed in a mixing tank for mixing. After mixing, a significant amount of time is required to collect and clean the mixing tank, and the tank must be completely cleaned before the equipment can continue mixing. This results in long downtime for the equipment. Therefore, we propose a water-curing asphalt cold patch material production equipment to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a production equipment for water-curing raw materials of cold asphalt patching material, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A production equipment for water-curing raw materials of asphalt cold patching material, comprising a base frame, a lifting platform installed on the upper end of the base frame, a stirring rod rotatably connected to the lower end of the lifting platform, and a stirring motor installed at the top of the lifting platform. The output end of the stirring motor is connected to the top of the stirring rod. A movable chassis is installed inside the base frame, with casters installed at all four corners of the bottom of the movable chassis. A placement groove is opened in the center of the top of the movable chassis, and a sliding groove is opened at the bottom of the placement groove. A mixing tank is placed in the placement groove, and a guide plate is installed at the bottom of the mixing tank. The guide plate can slide with the sliding groove on the movable chassis. A positioning component is provided at the front end of the movable chassis.

[0006] As a further preferred embodiment of this technical solution, the positioning component includes a rotating shaft fixed to the front end of the mobile chassis, a rotating sleeve rotatably connected to the outside of the rotating shaft, and a rotating plate fixed to the outside of the rotating sleeve. A threaded sleeve is installed in the middle of the rotating plate, and a lead screw is threadedly connected inside the threaded sleeve. A handle is installed at the front end of the lead screw.

[0007] As a further preferred embodiment of this technical solution, a positioning plate is fixed at the bottom of the front end of the chute, and the outer wall of the top of the positioning plate can contact the outer wall of the rotating plate.

[0008] As a further preferred embodiment of this technical solution, a rubber pad is glued to the rear end of the lead screw.

[0009] As a further preferred embodiment of this technical solution, the rear end of the inner wall of the placement groove is designed in an arc shape.

[0010] As a further preferred embodiment of this technical solution, tie rods are installed on both sides of the front end of the mobile chassis, and the outer walls of both sets of tie rods are provided with anti-slip textures.

[0011] This utility model provides a production equipment for water-curing raw materials of cold asphalt patching material, which has the following beneficial effects:

[0012] 1. This utility model mounts the mixing tank onto a movable chassis, allowing the chassis to move the mixing tank into the base frame. This allows the mixing rod to thoroughly mix the raw materials inside the mixing tank, and the movable chassis can quickly move the mixing tank after mixing, enabling rapid replacement of the mixing tank so that the mixing rod can continue mixing. This eliminates the need to spend a lot of time cleaning the mixing tank under the mixing rod, effectively reducing equipment downtime. Furthermore, by installing a guide plate at the bottom of the mixing tank, the mixing tank can move laterally along the guide plate within a groove, facilitating quick disassembly of the mixing tank and improving the convenience of using the device.

[0013] 2. This utility model has a rotatable rotating sleeve installed at the front end of the mobile chassis, and a rotating plate installed outside the rotating sleeve. When the rotating sleeve drives the rotating plate to rotate to the front end of the slide groove, the lead screw can rotate into the threaded sleeve on the rotating plate. By rotating the handle, the lead screw moves to the front end of the guide slide plate at the bottom of the mixing tank under the action of the thread, so that the lead screw positions the guide slide plate, thereby ensuring the stability of the mixing tank during use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a partial cross-sectional structural diagram of the present invention;

[0016] Figure 3This is a schematic diagram of a partial active state structure of the present invention;

[0017] Figure 4 For the present utility model Figure 3 A schematic diagram of the structure viewed from below;

[0018] Figure 5 For the present utility model Figure 1 A magnified structural diagram at point A;

[0019] Figure 6 For the present utility model Figure 2 A magnified structural diagram at point B.

[0020] In the diagram: 1. Base frame; 2. Lifting platform; 3. Stirring rod; 4. Stirring motor; 5. Mobile chassis; 6. Casters; 7. Placement slot; 8. Slide chute; 9. Stirring tank; 10. Guide slide plate; 11. Rotary shaft; 12. Rotating sleeve; 13. Rotating plate; 14. Threaded sleeve; 15. Lead screw; 16. Turning handle; 17. Positioning plate; 18. Pull rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0023] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0024] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0025] This utility model provides a technical solution: such as Figures 1 to 6 As shown in this embodiment, the asphalt cold patch material water curing raw material production equipment includes a base frame 1, a lifting platform 2 installed on the upper end of the base frame 1, a stirring rod 3 rotatably connected to the lower end of the lifting platform 2, and a stirring motor 4 installed at the top of the lifting platform 2. The output end of the stirring motor 4 is connected to the top of the stirring rod 3. A movable chassis 5 is provided inside the base frame 1. Universal wheels 6 are installed at the four corners of the bottom of the movable chassis 5. A placement groove 7 is opened in the middle of the top of the movable chassis 5. A sliding groove 8 is opened at the bottom of the placement groove 7. A mixing tank 9 is placed in the placement groove 7. A guide slide plate 10 is installed at the bottom of the mixing tank 9. A positioning component is provided at the front end of the movable chassis 5.

[0026] By mounting the mixing tank 9 on the movable chassis 5, the chassis 5 can move the mixing tank 9 into the base frame 1, allowing the stirring rod 3 to fully mix the raw materials inside the mixing tank 9. The movable chassis 5 can also quickly move the mixing tank 9 after mixing, allowing for quick replacement of the mixing tank 9 so that the stirring rod 3 can continue mixing. This eliminates the need to spend a lot of time cleaning the mixing tank 9 under the stirring rod 3, effectively shortening the equipment's downtime. Furthermore, by installing a guide plate 10 at the bottom of the mixing tank 9, the mixing tank 9 can move laterally along the slide groove 8, facilitating quick disassembly of the mixing tank 9 and improving the ease of use of the device.

[0027] In other embodiments, the positioning component includes a rotating shaft 11 fixed to the front end of the mobile chassis 5, a rotating sleeve 12 rotatably connected to the outside of the rotating shaft 11, and a rotating plate 13 fixed to the outside of the rotating sleeve 12. A threaded sleeve 14 is installed in the middle of the rotating plate 13, and a lead screw 15 can be threadedly connected inside the threaded sleeve 14. A handle 16 is installed at the front end of the lead screw 15.

[0028] A rotatable sleeve 12 is installed at the front end of the mobile chassis 5, and a rotating plate 13 is installed outside the sleeve 12. When the sleeve 12 drives the rotating plate 13 to rotate to the front end of the slide groove 8, the lead screw 15 can rotate into the threaded sleeve 14 on the rotating plate 13. By rotating the handle 16, the lead screw 15 moves to the front end of the guide slide plate 10 at the bottom of the mixing tank 9 under the action of the thread, so that the lead screw 15 positions the guide slide plate 10. When it is necessary to disassemble the mixing tank 9, the handle 16 can be rotated in the opposite direction to disengage the lead screw 15 from the threaded sleeve 14. Then, the sleeve 12 can be removed in the opposite direction to allow the rotating plate 13 to leave the front end of the slide groove 8. This allows the mixing tank 9 to drive the guide slide plate 10 to slide along the slide groove 8 and leave the mobile chassis 5.

[0029] In other embodiments, a positioning plate 17 is fixed at the bottom front end of the slide 8, and the outer wall of the top end of the positioning plate 17 can contact the outer wall of the rotating plate 13.

[0030] This design allows the positioning plate 17 to limit the rotation of the rotating plate 13, enabling the rotating plate 13 to rotate onto the positioning plate 17 and allowing the lead screw 15 to smoothly enter the slide groove 8.

[0031] In other embodiments, a rubber pad is glued to the rear end of the lead screw 15;

[0032] This design effectively prevents the rear end of the lead screw 15 from directly contacting the outer wall of the guide plate 10 at the bottom of the mixing tank 9, thus preventing rigid friction between the lead screw 15 and the guide plate 10.

[0033] In other embodiments, the rear end of the inner wall of the placement groove 7 is designed in an arc shape.

[0034] This design allows the outer wall of the mixing tank 9 to fit snugly against the inner wall of the placement groove 7, thus ensuring the stability of the mixing tank 9 during use.

[0035] In other embodiments, pull rods 18 are installed on both sides of the front end of the mobile chassis 5, and the outer walls of both sets of pull rods 18 are provided with anti-slip textures.

[0036] This design effectively increases the friction between the lever 18 and the user's hand, making it easier to pull the two sets of levers 18 to move the entire chassis 5.

[0037] The electrical components mentioned in this article are all electrically connected to an external main controller and industrial power supply, and the main controller can be a conventional known device such as a computer that provides control.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A production equipment for water-curing raw materials of cold asphalt patching material, comprising a base frame (1), a lifting platform (2) installed on the upper end of the base frame (1), a stirring rod (3) rotatably connected to the lower end of the lifting platform (2), and a stirring motor (4) disposed on the top end of the lifting platform (2), wherein the output end of the stirring motor (4) is connected to the top end of the stirring rod (3), characterized in that: The base frame (1) is equipped with a movable chassis (5). The four corners of the bottom of the movable chassis (5) are equipped with casters (6). The top center of the movable chassis (5) is provided with a placement groove (7). The bottom of the placement groove (7) is provided with a sliding groove (8). A mixing tank (9) is placed in the placement groove (7). A guide plate (10) is installed at the bottom of the mixing tank (9). The guide plate (10) can be slidably connected with the sliding groove (8) on the movable chassis (5). The front end of the movable chassis (5) is provided with a positioning component.

2. The asphalt cold patching material water-curing raw material production equipment according to claim 1, characterized in that: The positioning assembly includes a rotating shaft (11) fixed to the front end of the mobile chassis (5), a rotating sleeve (12) rotatably connected to the outside of the rotating shaft (11), and a rotating plate (13) fixed to the outside of the rotating sleeve (12). A threaded sleeve (14) is installed in the middle of the rotating plate (13), and a lead screw (15) can be threadedly connected inside the threaded sleeve (14). A throttle handle (16) is installed at the front end of the lead screw (15).

3. The asphalt cold patching material water-curing raw material production equipment according to claim 2, characterized in that: A positioning plate (17) is fixed at the bottom front end of the slide (8), and the outer wall of the top end of the positioning plate (17) can contact the outer wall of the rotating plate (13).

4. The asphalt cold patching material water-curing raw material production equipment according to claim 2, characterized in that: A rubber pad is glued to the rear end of the lead screw (15).

5. The asphalt cold patching material water-curing raw material production equipment according to claim 1, characterized in that: The rear end of the inner wall of the placement groove (7) is designed in an arc shape.

6. The asphalt cold patching material water-curing raw material production equipment according to claim 1, characterized in that: The mobile chassis (5) is equipped with tie rods (18) on both sides of the front end, and the outer walls of the two sets of tie rods (18) are provided with anti-slip textures.

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