Production device for asphalt pavement regenerant
By designing an asphalt regenerator production device including electric push rods, scrapers and spray heads, the problem of difficulty in cleaning residual asphalt in existing equipment is solved, efficient cleaning effect is achieved, and the maintenance convenience of the equipment is improved.
Patent Information
- Application Number
- CN202421379834.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-17
AI Technical Summary
After the mixing of the existing asphalt regenerator production equipment is completed, it is difficult to effectively clean up the asphalt remaining inside the device and on the surface of the heating rod, resulting in inconvenient equipment maintenance.
A production device including an electric push rod, an auxiliary pull rod, a scraper, an extension plate, a water tank, a water pump, a conveyor pipe and a spray head is designed. The scraper movement is driven to scrape off residual asphalt through the electric push rod, and the asphalt on the surface of the heating rod is sprayed through the water pump and a spray head.
It realizes efficient cleaning of the residual asphalt inside the device and the surface of the heating rod, reducing the need for manual cleaning and improving the convenience of the equipment.
Smart Images
Figure CN222862003U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of asphalt regeneration agent production equipment, and specifically relates to a production device for asphalt pavement regeneration agent. Background Art
[0002] The recycled materials of asphalt pavement contain recyclable raw materials such as mixed aggregates and old asphalt. If the recycled materials of asphalt pavement are discarded, on the one hand, it will inevitably cause great environmental pollution; on the other hand, the stone mines available for us to mine are very limited, and we cannot mine stone mines and asphalt endlessly. Therefore, with the continuous development of asphalt pavement recycling technology, more and more asphalt pavement waste recycling equipment has appeared.
[0003] In the prior art, general asphalt regeneration agent production equipment will mix old asphalt with new asphalt and regeneration agent when performing the asphalt regeneration process, thereby converting the old asphalt into reusable asphalt. However, when the mixed asphalt is discharged, some asphalt will remain inside the device and on the surface of the heating rod, which is difficult to clean. Therefore, a production device for asphalt pavement regeneration agent is needed to solve the above problem. Utility Model Content
[0004] The purpose of the utility model is to provide a production device for asphalt pavement regeneration agent to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a production device for asphalt pavement regeneration agent, including a device body, a top cover is provided in the device body, a cleaning component is provided in the device body, the cleaning component includes an electric push rod, an auxiliary pull rod is clamped in the top cover, the bottom ends of the electric push rod and the auxiliary pull rod are fixedly connected to the same scraper, an extension plate is provided in the scraper, a water tank is provided on the back of the device body, a water pump is provided in the water tank, a delivery pipe is provided in the water pump, the other end of the delivery pipe is clamped with a hollow plate, and a spray head is provided in the hollow plate.
[0006] By providing an electric push rod, an auxiliary pull rod, a scraper, an extension plate, a water tank, a water pump, a delivery pipe, a hollow plate and a spray head, when cleaning is needed, the electric push rod is started, and the working electric push rod will drive the scraper to move downward, thereby scraping off the asphalt remaining in the device body. At the same time, the water pump is started, and the working water pump will deliver the cleaning liquid to the hollow plate through the delivery pipe, and spray it out through the spray head in the hollow plate to clean the asphalt remaining on the surface of the heating rod.
[0007] As a preferred embodiment, the lower surface of the device body is fixedly connected with support legs, and the number of the support legs is four and they are distributed in a rectangular array.
[0008] The supporting legs can provide support for the device body.
[0009] As a preferred embodiment, a feed hopper is clamped inside the top cover, a drive motor is fixedly connected to the upper surface of the top cover, a rotating shaft is fixedly connected to the output end of the drive motor, the rotating shaft is rotatably connected inside the top cover, and a heating rod is provided outside the rotating shaft.
[0010] By providing a drive motor, a rotating shaft and a heating rod, when the old asphalt needs to be stirred, the drive motor is started, and the working drive motor will drive the rotating shaft to rotate, thereby driving the heating rod to rotate, and stirring the old asphalt and regeneration agent put into the device body. While stirring, the heating rod will heat them so that they can be better mixed together.
[0011] As a preferred embodiment, an inclined plate is provided in the device body, and the inclined plate is located below the rotating shaft. A discharge port is opened on one side of the device body, and the discharge port is located on one side of the inclined plate.
[0012] By providing an inclined plate and a discharge port, when discharge is required, the stirred asphalt will flow through the inclined plate to the discharge port and be discharged through the discharge port. The angle setting of the inclined plate can prevent the asphalt from remaining at the bottom of the device body.
[0013] As a preferred implementation, the electric push rod is located inside the top cover, and the auxiliary pull rod and the electric push rod are symmetrically arranged.
[0014] By providing an auxiliary pull rod, the scraper can be supported.
[0015] As a preferred embodiment, the number of the extension plates is four and they are symmetrically arranged with each other, the number of the hollow plates is located in the device body and the number of the spray heads is several and they are distributed in a ring array.
[0016] By providing the extension plate, when the scraper performs scraping work, the extension plate can prevent asphalt from adhering to the upper surface of the scraper as the scraper moves downward.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] The utility model is provided with an electric push rod, an auxiliary pull rod, a scraper, an extension plate, a water tank, a water pump, a delivery pipe, a hollow plate and a spray head. When cleaning is needed, the working electric push rod will drive the scraper to move downward to scrape off the residual asphalt. At the same time, the working water pump will deliver the cleaning liquid to the hollow plate through the delivery pipe, and spray it out through the spray head to clean the residual asphalt on the surface of the heating rod. The production equipment can clean the asphalt remaining inside the device and on the surface of the heating rod, and does not need manual cleaning, which is more convenient.
[0019] The utility model is provided with an inclined plate and a discharge port. When discharge is required, the asphalt after mixing will flow to the position of the discharge port through the inclined plate and be discharged through the discharge port. The angle setting of the inclined plate can prevent the asphalt from remaining at the bottom of the device body. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;
[0021] Figure 2 It is a schematic diagram of the structure of the utility model in a side-view stereoscopic manner;
[0022] Figure 3 It is a schematic diagram of the sectional structure of the utility model in a front view;
[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the scraper of the utility model in a side view.
[0024] In the figure: 1. Device body; 2. Support legs; 3. Top cover; 4. Feed hopper; 5. Drive motor; 6. Rotating shaft; 7. Heating rod; 8. Inclined plate; 9. Discharge port; 10. Cleaning component; 101. Electric push rod; 102. Auxiliary pull rod; 103. Scraper; 104. Extension plate; 105. Water tank; 106. Water pump; 107. Delivery pipe; 108. Hollow plate; 109. Spray head. DETAILED DESCRIPTION
[0025] The utility model is further described below in conjunction with embodiments.
[0026] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.
[0027] See also Figure 1-4The utility model provides a production device for asphalt pavement regeneration agent, including a device body 1, a lower surface of the device body 1 is fixedly connected with a support leg 2, the number of the support legs 2 is four, and they are distributed in a rectangular array, the device body 1 can be supported by the support leg 2, a top cover 3 is arranged in the device body 1, a feed hopper 4 is clamped in the top cover 3, a drive motor 5 is fixedly connected to the upper surface of the top cover 3, the output end of the drive motor 5 is fixedly connected with a rotating shaft 6, the rotating shaft 6 is rotatably connected in the top cover 3, a heating rod 7 is arranged outside the rotating shaft 6, by arranging the drive motor 5, the rotating shaft 6 and the heating rod 7, when it is necessary to stir the old asphalt, the drive motor 5 is started, and the working drive The motor 5 drives the rotating shaft 6 to rotate, thereby driving the heating rod 7 to rotate, stirring the old asphalt and the regeneration agent put into the device body 1, and while stirring, the heating rod 7 will heat them so that they can be better mixed together. An inclined plate 8 is provided in the device body 1, and the inclined plate 8 is located below the rotating shaft 6. A discharge port 9 is opened on one side of the device body 1. By providing the inclined plate 8 and the discharge port 9, when discharging is required, the stirred asphalt will flow through the inclined plate 8 to the position of the discharge port 9 and be discharged through the discharge port 9. The angle setting of the inclined plate 8 can prevent the asphalt from remaining at the bottom of the device body 1. The discharge port 9 is located on one side of the inclined plate 8.
[0028] A cleaning assembly 10 is provided in the device body 1, and the cleaning assembly 10 includes an electric push rod 101, the electric push rod 101 is located in the top cover 3, an auxiliary pull rod 102 is clamped in the top cover 3, the auxiliary pull rod 102 and the electric push rod 101 are symmetrically arranged, and the bottom ends of the electric push rod 101 and the auxiliary pull rod 102 are fixedly connected with the same scraper 103. By providing the electric push rod 101 and the scraper 103, when it is necessary to clean the inside of the device body 1, the electric push rod 101 is started, and the working electric push rod 101 will drive the scraper 103 to move downward, so as to scrape off the asphalt remaining in the device body 1, and an extension plate 104 is provided in the scraper 103, and the number of the extension plates 104 is four, and they are symmetrically arranged. By providing the extension plate 104, when the scraper 103 is scraping, the extension plate 104 can prevent the asphalt from As the scraper 103 moves downward and adheres to the upper surface of the scraper 103, a water tank 105 is provided on the back of the device body 1, and a water pump 106 is provided in the water tank 105. A delivery pipe 107 is provided in the water pump 106. A hollow plate 108 is clamped at the other end of the delivery pipe 107. The hollow plate 108 is located in the device body 1. A spray head 109 is provided in the hollow plate 108. The number of the spray heads 109 is several and they are distributed in a circular array. By providing the water tank 105, the water pump 106, the delivery pipe 107, the hollow plate 108 and the spray head 109, when the scraping work of the scraper 103 is completed, the water pump 106 is started. The working water pump 106 will transport the cleaning liquid to the hollow plate 108 through the delivery pipe 107, and spray it through the spray head 109 in the hollow plate 108 to clean the asphalt remaining on the surface of the heating rod 7.
[0029] The working principle and use process of the utility model are as follows: when the old asphalt needs to be stirred, the driving motor 5 is started, and the working driving motor 5 drives the rotating shaft 6 to rotate, thereby driving the heating rod 7 to rotate, and the old asphalt and the regeneration agent put into the device body 1 are stirred, and while stirring, the heating rod 7 heats them;
[0030] When cleaning is required, the electric push rod 101 is started, and the working electric push rod 101 will drive the scraper 103 to move downward, thereby scraping off the asphalt remaining in the device body 1. At the same time, the water pump 106 is started, and the working water pump 106 will transport the cleaning liquid to the hollow plate 108 through the delivery pipe 107, and spray it through the spray head 109 in the hollow plate 108 to clean the asphalt remaining on the surface of the heating rod 7.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A production device for asphalt pavement regeneration agent, comprising a device body (1), characterized in that: The device body (1) is provided with a top cover (3), the device body (1) is provided with a cleaning assembly (10), the cleaning assembly (10) comprises an electric push rod (101), an auxiliary pull rod (102) is clamped in the top cover (3), the bottom ends of the electric push rod (101) and the auxiliary pull rod (102) are fixedly connected to the same scraper (103), the scraper (103) is provided with an extension plate (104), the back of the device body (1) is provided with a water tank (105), the water tank (105) is provided with a water pump (106), the water pump (106) is provided with a delivery pipe (107), the other end of the delivery pipe (107) is clamped with a hollow plate (108), and a spray head (109) is provided in the hollow plate (108).
2. The production device for asphalt pavement regeneration agent according to claim 1, characterized in that: The lower surface of the device body (1) is fixedly connected with support legs (2), and the number of the support legs (2) is four and they are distributed in a rectangular array.
3. The production device for asphalt pavement regeneration agent according to claim 1, characterized in that: A feed hopper (4) is clamped inside the top cover (3), a drive motor (5) is fixedly connected to the upper surface of the top cover (3), a rotating shaft (6) is fixedly connected to the output end of the drive motor (5), the rotating shaft (6) is rotatably connected inside the top cover (3), and a heating rod (7) is provided outside the rotating shaft (6).
4. The production device for asphalt pavement regeneration agent according to claim 1, characterized in that: An inclined plate (8) is provided inside the device body (1), and the inclined plate (8) is located below the rotating shaft (6). A discharge port (9) is provided on one side of the device body (1), and the discharge port (9) is located on one side of the inclined plate (8).
5. The production device for asphalt pavement regeneration agent according to claim 1, characterized in that: The electric push rod (101) is located inside the top cover (3), and the auxiliary pull rod (102) and the electric push rod (101) are symmetrically arranged.
6. The production device for asphalt pavement regeneration agent according to claim 1, characterized in that: The number of the extension plates (104) is four and they are symmetrically arranged. The hollow plate (108) is located inside the device body (1). The number of the spray heads (109) is several and they are distributed in a ring array.