Asphalt concrete batching equipment

Abstract

The utility model discloses asphalt concrete batching equipment, and relates to the field of batching devices.The asphalt concrete batching equipment comprises a box body, a plurality of feeding hoppers are symmetrically arranged on the box body, a discharging hopper is arranged on the outer wall of the bottom of the box body, and a first screen, a second screen and a third screen are slidably mounted in the box body; a reciprocating mechanism used for moving the second screen is arranged on the outer wall of one side of the box body and comprises a base plate fixedly installed on the outer wall of one side of the box body. A motor is controlled to be started, the output end of the motor can drive a rotating plate to rotate, the rotating plate rotates to drive a rotating column to rotate along with the rotating plate, a sliding column is driven to slide in a U-shaped sleeve, then a driving plate and a second screen can be pushed to move, the sliding column moves up and down in the U-shaped sleeve, and the second screen can be separated from the driving plate. And the first screen, the second screen and the third screen are driven to repeatedly move to screen the ingredients for multiple times, so that later use can be facilitated, and the screening effect is improved.

Description

Technical Field

[0001] The present application relates to the field of batching devices, and in particular to an asphalt concrete batching device. Background Art

[0002] Asphalt concrete, commonly known as asphalt concrete, is a mixture of artificially selected mineral materials with a certain graded composition, such as crushed stone or crushed gravel, stone chips or sand, mineral powder, etc., and a certain proportion of road asphalt materials, mixed under strictly controlled conditions. Asphalt concrete can be divided into two categories: petroleum asphalt and coal asphalt according to the different binders used. Some countries or regions also use or mix natural asphalt. According to the type of aggregate used, it can be divided into several categories: crushed stone, gravel, sand, and slag. Crushed stone is the most commonly used. According to the maximum particle size of the mixture, it can be divided into several categories such as coarse-grained, medium-grained, fine-grained and sandy.

[0003] After searching, the Chinese patent authorization announcement number CN213966798U discloses an asphalt concrete batching equipment, including a box body and support legs fixed at the four corners of the bottom of the box body. The top of the box body is connected to three feed pipes respectively, and an anti-blocking mechanism is provided inside the box body.

[0004] An asphalt concrete batching equipment in the above patent has the following shortcomings: although the equipment can prevent large particles from being blocked in the screen during screening, thereby improving the screening efficiency, and the equipment screens the ingredients by setting a screen, the equipment can only screen once, and thus cannot further refine the qualified ingredients again, resulting in poor screening effect, and the screening effect can be further improved, and the equipment screens by continuously knocking on the screen, which will reduce the service life of the screen and increase the cost of use. Utility Model Content

[0005] In order to improve the screening effect and increase the service life, the present application provides an asphalt concrete batching equipment.

[0006] The present application provides an asphalt concrete batching equipment adopting the following technical solution: an asphalt concrete batching equipment comprising a box body, a plurality of feed hoppers symmetrically provided on the box body, a discharge hopper provided on the bottom outer wall of the box body, a first screen, a second screen, and a third screen respectively slidably installed in the box body, and a reciprocating mechanism for moving the second screen provided on one outer wall of the box body;

[0007] The reciprocating mechanism includes a pad fixedly mounted on the outer wall of one side of the box body, a motor is fixedly mounted on the top outer wall of the pad, a rotating plate is fixedly connected to the output end of the motor, a rotating column is fixedly mounted on one side of the rotating plate, a sliding column is rotatably mounted on one side of the rotating column, a sliding sleeve on the sliding column is provided with a U-shaped sleeve, a driving plate is fixedly mounted on the outer wall of one side of the U-shaped sleeve, the driving plate is fixedly connected to the second screen, and a synchronization rod is fixedly mounted on the side where the first screen, the second screen and the third screen are close to each other.

[0008] By adopting the above technical solution, by controlling the starting motor, the output end of the motor will drive the rotating plate to rotate, and the rotation of the rotating plate will drive the rotating column to rotate, and drive the sliding column to slide in the U-shaped sleeve, thereby pushing the driving plate and the second screen to move, and through the synchronization rod, the first screen and the third screen can also be driven to move, and then the sliding column moves up and down in the U-shaped sleeve, so that the first screen, the second screen and the third screen are repeatedly moved, and the ingredients are screened multiple times.

[0009] Preferably, a telescopic rod is fixedly mounted on one side outer wall of the first screen, the second screen and the third screen, and the telescopic rod is fixedly mounted on one side inner wall of the box.

[0010] By adopting the above technical solution, the telescopic rod is provided to assist in installation.

[0011] Preferably, baffles are fixedly mounted on the top outer walls of the first screen, the second screen and the third screen.

[0012] By adopting the above technical solution, the ingredients can be blocked by setting a baffle.

[0013] Preferably, a limiting groove is provided on one outer wall of the box body, and the driving plate is slidably installed in the limiting groove. The mesh sizes of the first screen, the second screen and the third screen are different and are arranged from large to small.

[0014] By adopting the above technical solution, the mesh sizes of the first sieve, the second sieve and the third sieve are different and arranged from large to small, thereby facilitating the screening of ingredients of different sizes.

[0015] Preferably, a plurality of discharge openings are symmetrically provided on an outer wall of one side of the box body, and a discharge plate is hingedly connected to each of the plurality of discharge openings.

[0016] By adopting the above technical solution and setting a discharge port, discharge is facilitated.

[0017] Preferably, a sliding groove is provided on the outer wall of one side of the box body, and a push plate is slidably installed in the sliding groove. There are three sliding grooves and push plates, and they are all located above the corresponding first screen, second screen and third screen. A sliding rod is fixedly installed on the outer wall of one side of the three push plates, and the same connecting plate is fixedly installed on the outer wall of one side of the three sliding rods.

[0018] By adopting the above technical solution, the connecting plate is pushed to move, and the movement of the connecting plate will drive multiple sliding rods and multiple push plates to move. The movement of multiple push plates can push particles of different sizes for unloading.

[0019] Preferably, multiple support plates are symmetrically fixedly installed on the outer wall of one side of the box body, collection boxes are fixedly installed on the top outer walls of multiple support plates, pull rods are fixedly installed on the outer walls of one side of multiple collection boxes, and multiple collection boxes are located below the corresponding discharge ports.

[0020] By adopting the above technical solution and providing a plurality of collection boxes, ingredients of different sizes can be collected.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. The present application adopts the cooperation of the driving plate, etc., and by controlling the starting motor, the output end of the motor will drive the rotating plate to rotate, and the rotation of the rotating plate will drive the rotating column to rotate, and drive the sliding column to slide in the U-shaped sleeve, thereby pushing the driving plate and the second screen to move, and through the synchronization rod, it can also drive the first screen and the third screen to move, and then through the sliding column to move up and down in the U-shaped sleeve, and drive the first screen, the second screen and the third screen to move repeatedly to screen the ingredients multiple times, so it can be convenient for later use and improve the screening effect.

[0023] 2. This application adopts the cooperation of a push plate, etc., which pushes the connecting plate to move. The movement of the connecting plate will drive multiple sliding rods and multiple push plates to move. The movement of multiple push plates can push particles of different sizes into the corresponding collection box for easy collection, and through the left and right movement of the first screen, the second screen and the third screen, it can increase the service life and reduce the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of an asphalt concrete batching equipment according to an embodiment of the present application;

[0025] Figure 2 This is a schematic diagram of a reciprocating structure mainly embodied in an embodiment of the present application;

[0026] Figure 3This is a schematic diagram of a multi-screening structure mainly embodied in an embodiment of the present application;

[0027] Figure 4 This is a schematic diagram of the collection box structure mainly embodied in the embodiment of the present application.

[0028] Figure numerals: 1. Box body; 2. Feed hopper; 3. Discharge hopper; 4. Discharge port; 5. Discharge plate; 6. Support plate; 7. Collecting box; 8. Pull rod; 9. Sliding groove; 10. Push plate; 11. Sliding rod; 12. Connecting plate; 13. First screen; 14. Second screen; 15. Third screen; 16. Baffle; 17. Telescopic rod; 18. Pad; 19. Motor; 20. Rotating plate; 21. Rotating column; 22. U-shaped sleeve; 23. Sliding column; 24. Limiting groove; 25. Drive plate; 26. Synchronous rod. DETAILED DESCRIPTION

[0029] The following is combined with Figures 1-4 This application is described in further detail.

[0030] The embodiment of the present application discloses an asphalt concrete batching equipment.

[0031] Reference Figure 1-3 , an asphalt concrete batching equipment, including a box body 1, a reciprocating mechanism arranged in the box body 1, a discharge mechanism arranged in the box body, a collecting mechanism arranged outside the box body 1, a plurality of feed hoppers 2 arranged on the box body 1, and a discharge hopper 3 arranged on the outer wall of the bottom of the box body 1;

[0032] The reciprocating mechanism includes a first screen 13, a second screen 14 and a third screen 15 slidably mounted in the box body 1, a pad 18 fixedly mounted on the outer wall of one side of the box body 1, a motor 19 fixedly mounted on the outer wall of the top of the pad 18, a rotating plate 20 fixedly connected to the output end of the motor 19, a rotating column 21 fixedly mounted on one side of the rotating plate 20, a sliding column 23 rotatably mounted on one side of the rotating column 21, a U-shaped sleeve 22 slidingly mounted on the sliding column 23, and a U-shaped sleeve 21 fixedly mounted on the output end of the motor 19. 2, a driving plate 25 fixedly mounted on the outer wall of one side of the box body 1, a synchronization rod 26 fixedly mounted on the side where the first screen 13, the second screen 14 and the third screen 15 are close to each other, a telescopic rod 17 fixedly mounted on the outer wall of one side of the first screen 13, the second screen 14 and the third screen 15, a limiting groove 24 is opened on the outer wall of one side of the box body 1 and used for sliding installation of the driving plate 25, the mesh sizes of the first screen 13, the second screen 14 and the third screen 15 are different, and are arranged from large to small.

[0033] During use, by controlling the starting motor 19, the output end of the motor 19 will drive the rotating plate 20 to rotate, and the rotation of the rotating plate 20 will drive the rotating column 21 to rotate as well, and drive the sliding column 23 to slide in the U-shaped sleeve 22, thereby pushing the driving plate 25 and the second screen 14 to move, and through the synchronization rod 26, the first screen 13 and the third screen 15 can also be driven to move, and then through the sliding column 23 to move up and down in the U-shaped sleeve 22, so that the first screen 13, the second screen 14 and the third screen 15 are repeatedly moved, and the ingredients are screened multiple times, so that it is convenient for later use and the screening effect is improved.

[0034] Reference Figure 1-3 The unloading mechanism includes a sliding groove 9 opened on the outer wall of one side of the box body 1, a push plate 10 slidably installed in the sliding groove 9, there are three sliding grooves 9 and push plates 10, and they are all located above the corresponding first screen 13, second screen 14 and third screen 15, a sliding rod 11 fixedly installed on the outer wall of one side of the three push plates 10, a connecting plate 12 fixedly installed on the outer wall of one side of the three sliding rods 11, and a baffle 16 fixedly installed on the outer wall of the top of the first screen 13, the second screen 14 and the third screen 15. The three push plates 10 are all located above the corresponding first screen 13, the second screen 14 and the third screen 15;

[0035] When in use, the connecting plate 12 is pushed to move, and the movement of the connecting plate 12 drives the multiple sliding rods 11 and the multiple push plates 10 to move, and the movement of the multiple push plates 10 can push the ingredients to move.

[0036] Reference Figure 2-4 The collection mechanism includes multiple discharge ports 4 provided on one side of the outer wall of the box body 1, a discharge plate 5 hingedly connected to the multiple discharge ports 4, multiple support plates 6 fixedly mounted on one side of the outer wall of the box body 1, a collection box 7 provided on the outer wall on top of the multiple support plates 6, and a pull rod 8 fixedly mounted on one side of the outer wall of the multiple collection boxes 7. The multiple collection boxes 7 are all located below the corresponding discharge ports 4. By providing multiple collection boxes 7, ingredients of different sizes can be collected for easy later use.

[0037] The implementation principle of the asphalt concrete batching equipment of the embodiment of the present application is as follows: when in use, the ingredients are poured into the box body 1 from the feed hopper 2, and then the motor 19 is started by control. The output end of the motor 19 drives the rotating plate 20 to rotate, and the rotation of the rotating plate 20 drives the rotating column 21 to rotate as well, and drives the sliding column 23 to slide in the U-shaped sleeve 22, thereby pushing the driving plate 25 and the second screen 14 to move, and through the synchronization rod 26, the first screen 13 and the third screen 15 can also be driven to move, and then the sliding column 23 moves up and down in the U-shaped sleeve 22, so that the first screen 13, the second screen 14 and the third screen 15 are repeatedly moved, and the ingredients are screened multiple times, so that it is convenient for later use, and the screening effect and the service life of multiple screens are improved;

[0038] By opening the corresponding discharge plate 5, the connecting plate 12 can be pushed to move. The movement of the connecting plate 12 will drive multiple sliding rods 11 and multiple push plates 10 to move. The movement of multiple push plates 10 can push particles of different sizes into the corresponding collection box 7 for easy collection.

[0039] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An asphalt concrete batching equipment, comprising a box (1), a plurality of feed hoppers (2) symmetrically provided on the box (1), a discharge hopper (3) provided on the bottom outer wall of the box (1), characterized in that: A first screen (13), a second screen (14) and a third screen (15) are slidably mounted in the box (1), and a reciprocating mechanism for moving the second screen (14) is provided on one outer wall of the box (1); The reciprocating mechanism comprises a pad (18) fixedly mounted on an outer wall of one side of the box body (1); a motor (19) is fixedly mounted on the top outer wall of the pad (18); an output end of the motor (19) is fixedly connected to a rotating plate (20); a rotating column (21) is fixedly mounted on one side of the rotating plate (20); a sliding column (23) is rotatably mounted on one side of the rotating column (21); a sliding sleeve on the sliding column (23) is provided with a U-shaped sleeve (22); a driving plate (25) is fixedly mounted on an outer wall of one side of the U-shaped sleeve (22); the driving plate (25) is fixedly connected to the second screen (14); and a synchronization rod (26) is fixedly mounted on the sides of the first screen (13), the second screen (14) and the third screen (15) that are close to each other.

2. The asphalt concrete batching equipment according to claim 1, characterized in that: A telescopic rod (17) is fixedly mounted on one side outer wall of the first screen (13), the second screen (14) and the third screen (15), and the telescopic rod (17) is fixedly mounted on one side inner wall of the box body (1).

3. The asphalt concrete batching equipment according to claim 2, characterized in that: Baffles (16) are fixedly mounted on the top outer walls of the first screen (13), the second screen (14) and the third screen (15).

4. The asphalt concrete batching equipment according to claim 3, characterized in that: A limiting groove (24) is provided on one side outer wall of the box body (1), and the driving plate (25) is slidably installed in the limiting groove (24). The mesh sizes of the first screen (13), the second screen (14) and the third screen (15) are different and are arranged from large to small.

5. The asphalt concrete batching equipment according to claim 1, characterized in that: A plurality of discharge openings (4) are symmetrically provided on an outer wall of one side of the box body (1), and discharge plates (5) are hingedly connected in the plurality of discharge openings (4).

6. The asphalt concrete batching equipment according to claim 5, characterized in that: The outer wall of one side of the box body (1) is provided with a sliding groove (9), and a push plate (10) is slidably installed in the sliding groove (9). There are three sliding grooves (9) and push plates (10), and they are all located above the corresponding first screen (13), second screen (14) and third screen (15). The outer wall of one side of the three push plates (10) is fixedly installed with a sliding rod (11), and the outer wall of one side of the three sliding rods (11) is fixedly installed with the same connecting plate (12).

7. The asphalt concrete batching equipment according to claim 6, characterized in that: A plurality of support plates (6) are symmetrically fixedly mounted on one side outer wall of the box body (1), a collection box (7) is fixedly mounted on the top outer wall of each of the plurality of support plates (6), a pull rod (8) is fixedly mounted on one side outer wall of each of the plurality of collection boxes (7), and each of the plurality of collection boxes (7) is located below the corresponding discharge port (4).

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