Full-automatic recycled asphalt rapid purification and inspection equipment

Abstract

The utility model discloses full-automatic recycled asphalt rapid purification and inspection equipment, and relates to the technical field of asphalt purification and inspection. Comprising a lifting support, a platen is arranged on one side of the lifting support, a centrifugal purifier for asphalt purification is arranged on the top of the platen, a liquid outlet pipe connected with the interior is arranged on one side of the centrifugal purifier, an ejector rod is fixedly connected to the top of the platen, a solution replenisher is fixedly connected to the top of the ejector rod, and the lifting support comprises a vertical rod. Through the arrangement of the solution replenisher, the collecting device and the lifting bracket, the device can perform full-automatic asphalt purification operation after asphalt is put into the centrifugal purifier, manual intervention is not needed in the process, the step of frequently adding trichloroethylene solution by inspection personnel is reduced, the purification step is simplified, and the production efficiency is improved. The purification time is effectively saved, manual contact with the asphalt mixture is not needed in the process, the cleanliness of the inspection bench can be kept, and inspection personnel are prevented from being contaminated.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt purification inspection, in particular to a full-automatic rapid purification inspection device for recycled asphalt. Background Technique

[0002] A rapid detection device for the storage stability of emulsified asphalt with the publication number of CN207164057U rapidly measures the tested samples, substitutes them into a formula, and calculates the storage stability of the emulsified asphalt. It can rapidly detect the storage stability of emulsified asphalt in laboratories and emulsified asphalt production plants, which is convenient, effective, simple and easy to operate. It is suitable for quality inspection in the production and storage of emulsified asphalt.

[0003] The above-mentioned and traditional recycled asphalt purification inspection equipment generally uses a centrifugal purifier to add trichloroethylene solution for purification. In this process, it is necessary to manually add trichloroethylene solution continuously. The degree of automation is low, and the asphalt mixture is viscous and not easy to clean. It is difficult for inspection personnel to clean up after being contaminated. Therefore, the utility model proposes a new type of full-automatic asphalt purification inspection equipment. Content of the Utility Model

[0004] The purpose of the utility model is to provide a full-automatic rapid purification inspection device for recycled asphalt to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a full-automatic rapid purification inspection device for recycled asphalt, including a lifting bracket. One side of the lifting bracket is provided with a table board. On the top of the table board, there is a centrifugal purifier for asphalt purification. One side of the centrifugal purifier is provided with a liquid outlet pipe connected to the inside. The top of the table board is fixedly connected with a top rod, and the top of the top rod is fixedly connected with a solution replenisher. The lifting bracket includes a vertical rod, the bottom of the vertical rod is fixedly connected with a bottom frame, and a collecting device for collecting asphalt purification liquid is also provided on one side of the vertical rod.

[0006] Preferably, a convex block is provided on one side of the lifting bracket, the top of the convex block is fixedly connected with a first electric push rod, the top fixing plate of the first electric push rod is connected with a lifting rod, and the other end of the lifting rod is fixedly connected to the top of the centrifugal purifier.

[0007] Preferably, a limiting groove is opened at a position close to the top of the vertical rod, a limiting rod is fixedly connected between the top and the bottom of the limiting groove. Among them, the lifting rod is movably connected to the inner wall of the limiting groove and movably connected to the surface of the limiting rod in the middle.

[0008] Preferably, the centrifugal purification machine includes a housing and a top cover. A separation hopper is arranged inside the housing. A docking rod is fixedly connected to the middle of the separation hopper. A second bearing is arranged at the center of the top of the top cover. An inner cover adapted to the separation hopper is fixedly connected to the inner wall of the second bearing. A first bearing adapted to the docking rod is arranged at the center of the bottom of the inner cover.

[0009] Preferably, an inner groove is formed in the middle of the docking rod, and a plurality of liquid seepage holes communicating with the inner groove are formed on the surface of the docking rod.

[0010] Preferably, the collection device includes a connecting rod fixedly connected to one side of the vertical rod. A limiting ring is fixedly connected to the end of the connecting rod. A collection tank is movably connected to the inner wall of the limiting ring. Wherein, a second electric push rod is arranged at the bottom of one end of the connecting rod. A bearing plate is fixedly connected to the bottom of the second electric push rod. The collection tank is arranged at the top of one end of the bearing plate.

[0011] Preferably, the solution replenisher includes a solution tank arranged at the top of the top rod. A through pipe is fixedly connected to the bottom of the solution tank. The other end of the through pipe is fixedly connected to the center of the top of the centrifugal purification machine. The through pipe is a flexible pipe. Wherein, an electronic valve connected to the through pipe is also arranged at the bottom of the solution tank.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the settings of the solution replenisher, the collection device and the lifting bracket, the full-automatic regenerated asphalt rapid purification and inspection equipment can perform full-automatic asphalt purification operations after the asphalt is put into the centrifugal purification machine. This process does not require manual intervention, reduces the steps of inspectors frequently adding trichloroethylene solution, simplifies the purification steps, effectively saves purification time, and does not require manual contact with the asphalt mixture during this process, which can keep the inspection table clean and avoid contamination of the inspectors.

[0014] At the same time, the full-automatic regenerated asphalt rapid purification and inspection equipment occupies a small space. Compared with the traditional centrifugal purification machine, this purification machine has a high degree of automation, is easy to operate, meets the production requirements of modern factories, and has strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a partial sectional structure schematic diagram of the centrifugal purification machine of the present utility model;

[0017] Figure 3 is a schematic diagram of the side structure of the present utility model.

[0018] In the figure: 1. Lifting support; 101. Vertical rod; 102. First electric push rod; 103. Lifting rod; 104. Limit groove; 2. Table board; 3. Centrifugal purification machine; 301. Shell; 302. Docking rod; 303. Separation hopper; 304. Top cover; 305. Inner cover; 306. First bearing; 307. Second bearing; 4. Solution tank; 5. Connecting pipe; 6. Underframe; 7. Collection tank; 8. Liquid outlet pipe; 9. Connecting rod; 10. Second electric push rod; 11. Bearing plate. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1-3 shown, the present invention provides a technical solution: a fully automatic rapid purification and inspection device for recycled asphalt, including a lifting support 1. A table board 2 is arranged on one side of the lifting support 1. A centrifugal purification machine 3 for asphalt purification is arranged on the top of the table board 2. A liquid outlet pipe 8 connected to the inside is arranged on one side of the centrifugal purification machine 3. A top rod is fixedly connected to the top of the table board 2, and a solution replenisher is fixedly connected to the top of the top rod. The lifting support 1 includes a vertical rod 101. The bottom of the vertical rod 101 is fixedly connected to an underframe 6. A collection device for collecting asphalt purification liquid is also arranged on one side of the vertical rod 101. During the process of asphalt purification, manual intervention is not required, the steps of frequently adding trichloroethylene solution by inspection personnel are reduced, the purification steps are simplified, the purification time is effectively saved, and there is no need for manual contact with the asphalt mixture during this process.

[0021] To ensure the smooth implementation of this embodiment, it should be understood that a convex block is arranged on one side of the lifting support 1. A first electric push rod 102 is fixedly connected to the top of the convex block. A lifting rod 103 is fixedly connected to the top fixing plate of the first electric push rod 102. The other end of the lifting rod 103 is fixedly connected to the top of the centrifugal purification machine 3. This device is used to provide lifting service for the top cover 304 of the centrifugal purification machine 3. The top cover 304 of the centrifugal purification machine 3 is driven to lift by the first electric push rod 102. The lifting path is limited by the limit groove 104 and the limit rod, so that it can only drive the top cover 304 to move in the vertical direction to avoid errors.

[0022] Among them, regarding this solution, it should be known that a limit groove 104 is opened near the top of the vertical rod 101, and a limit rod is fixedly connected between the top and the bottom of the limit groove 104. Among them, the lifting rod 103 is movably connected to the inner wall of the limit groove 104, and the middle part is movably connected to the surface of the limit rod.

[0023] To ensure that this embodiment is the best embodiment, it should be known that the centrifugal purification machine 3 includes a housing 301 and a top cover 304. A separation hopper 303 is arranged inside the housing 301. A docking rod 302 is fixedly connected to the middle of the separation hopper 303. A second bearing 307 is arranged at the center of the top of the top cover 304. An inner cover 305 adapted to the separation hopper 303 is fixedly connected to the inner wall of the second bearing 307. A first bearing 306 adapted to the docking rod 302 is arranged at the center of the bottom of the inner cover 305. This device enables the top cover 304 to ensure the sealing performance of the centrifugal purification machine 3 when ensuring the normal operation inside the centrifugal purification machine 3. The setting of the first bearing 306 enables the inner cover 305 to maintain its position when the separation hopper 303 rotates, ensuring the sealing performance.

[0024] Furthermore, an inner groove is opened in the middle of the docking rod 302, and a plurality of liquid seepage holes communicating with the inner groove are opened on the surface of the docking rod 302. The setting of this structure enables the device, when in use, not to stop waiting for the trichloroethylene to be added before performing the separation operation, enabling the trichloroethylene solution to enter the docking rod 302 through the through pipe 5 and seep out through the inner groove. The above settings of the first bearing 306 and the second bearing 307 enable the internal separation hopper 303 to rotate normally when adding the trichloroethylene solution.

[0025] In addition, the collection device includes a connecting rod 9 fixedly connected to one side of the vertical rod 101. A limit ring is fixedly connected to the end of the connecting rod of the 9. A collection tank 7 is movably connected to the inner wall of the limit ring. Among them, a second electric push rod 10 is arranged at the bottom of one end of the connecting rod 9. A bearing plate 11 is fixedly connected to the bottom of the second electric push rod 10. The collection tank 7 is arranged at the top of one end of the bearing plate 11. This device is used to collect the purified asphalt solution. Through the setting of this device, the liquid outlet pipe 8 of the centrifugal purification machine 3 can be located as much as possible inside the collection tank 7, avoiding liquid splashing and ensuring the accuracy of measurement.

[0026] Furthermore, the solution replenisher includes a solution tank 4 arranged at the top of the top rod. A through pipe 5 is fixedly connected to the bottom of the solution tank 4. The other end of the through pipe 5 is fixedly connected to the center of the top of the centrifugal purification machine 3. The through pipe 5 is a flexible pipe. Among them, an electronic valve connected to the through pipe 5 is also arranged at the bottom of the solution tank 4.

[0027] Therefore, when the device is in use, first, the processed asphalt mixture is added to the centrifugal purifier 3. Subsequently, the top cover 304 of the centrifugal purifier 3 is covered by the lifting bracket 1. Then, trichloroethylene solution is provided to the separator through the solution replenisher. During this process, no shutdown operation is required. The purified asphalt extract flows through the liquid outlet pipe 8 into the collection tank 7 for the collection of the extract. During the entire extraction process, the solution can be continuously added to the separator through the solution replenisher, and the collection and release of the solution are achieved by controlling the solenoid valve.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic rapid purification and inspection equipment for recycled asphalt, comprising a lifting bracket (1), characterized in that: On one side of the lifting bracket (1), there is a table board (2). On the top of the table board (2), there is a centrifugal purifier (3) for asphalt purification. On one side of the centrifugal purifier (3), there is a liquid outlet pipe (8) connected to the inside. On the top of the table board (2), there is a top rod fixedly connected, and on the top of the top rod, there is a solution replenisher. The lifting bracket (1) includes a vertical rod (101). At the bottom of the vertical rod (101), there is a bottom frame (6) fixedly connected. On one side of the vertical rod (101), there is also a collecting device for collecting asphalt purification liquid.

2. The fully automatic rapid purification and inspection equipment for recycled asphalt according to claim 1, characterized in that: On one side of the lifting bracket (1), there is a convex block. On the top of the convex block, there is a first electric push rod (102) fixedly connected. On the top fixing plate of the first electric push rod (102), there is a lifting rod (103) connected. The other end of the lifting rod (103) is fixedly connected to the top of the centrifugal purifier (3).

3. The fully automatic rapid purification and inspection equipment for recycled asphalt according to claim 1, characterized in that: At a position near the top of the vertical rod (101), there is a limit groove (104). Between the top and the bottom of the limit groove (104), there is a limit rod fixedly connected. Among them, the lifting rod (103) is movably connected to the inner wall of the limit groove (104) and movably connected to the surface of the limit rod in the middle.

4. The fully automatic rapid purification and inspection equipment for recycled asphalt according to claim 1, characterized in that: The centrifugal purifier (3) includes a housing (301) and a top cover (304). Inside the housing (301), there is a separation hopper (303). In the middle of the separation hopper (303), there is a docking rod (302) fixedly connected. In the center of the top of the top cover (304), there is a second bearing (307). Inside the inner wall of the second bearing (307), there is an inner cover (305) adapted to the separation hopper (303). In the center of the bottom of the inner cover (305), there is a first bearing (306) adapted to the docking rod (302).

5. The fully automatic rapid purification and inspection equipment for recycled asphalt according to claim 4, wherein: In the middle of the docking rod (302), there is an inner groove. On the surface of the docking rod (302), there are a plurality of liquid seepage holes communicating with the inner groove.

6. The fully automatic rapid purification and inspection equipment for recycled asphalt according to claim 1, characterized in that: The collecting device includes a connecting rod (9) fixedly connected to one side of the vertical rod (101). At the end of the connecting rod (9), there is a limit ring fixedly connected. Inside the inner wall of the limit ring, there is a collecting tank (7) movably connected. Among them, at the bottom of one end of the connecting rod (9), there is a second electric push rod (10). At the bottom of the second electric push rod (10), there is a bearing plate (11) fixedly connected. The collecting tank (7) is arranged on the top of one end of the bearing plate (11).

7. The fully automatic rapid purification and inspection equipment for recycled asphalt according to claim 1, characterized in that: The solution replenisher includes a solution tank (4) arranged on the top of the top rod. At the bottom of the solution tank (4), there is a through pipe (5) fixedly connected. The other end of the through pipe (5) is fixedly connected to the center of the top of the centrifugal purifier (3). The through pipe (5) is a flexible pipe. Among them, at the bottom of the solution tank (4), there is also an electronic valve connected to the through pipe (5).

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