Movable vibrating screen distributor for asphalt pavement regeneration

Abstract

The utility model relates to the technical field of asphalt pavement regeneration, in particular to a movable vibrating screen distributor for asphalt pavement regeneration, which comprises a fixing frame and a dust suppression component, the dust suppression component is arranged at the top of the fixing frame and comprises a connecting frame, the connecting frame is fixedly connected to the top of the fixing frame, and the dust suppression component is arranged on the fixing frame. Fixing rods are fixedly connected to the two sides of the inner wall of the connecting frame, connecting rings are rotatably connected to the outer sides of the fixing rods, first baffles are fixedly connected to the outer sides of the connecting rings, and the outer sides of the first baffles are matched with the inner wall of the connecting frame. According to the movable vibrating screen distributor for asphalt pavement regeneration, by installing a dust suppression assembly, an exhaust fan can be started, the exhaust fan can absorb dust, pollution of the dust to the working environment can be effectively reduced, meanwhile, through cooperative use of a first baffle and a torsional spring, the dust can be blocked in a connecting frame, and the working environment is protected; the influence of dust on workers is prevented, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt pavement regeneration, in particular to a mobile vibrating screen distributor for asphalt pavement regeneration. Background Art

[0002] Highway asphalt recycling refers to the process of recycling the milled asphalt pavement, which can save a lot of raw materials such as asphalt, sand and gravel, and is also conducive to waste treatment and environmental protection.

[0003] Recycling equipment can recycle, heat, crush and screen the old asphalt pavement mixture, and then remix it with regeneration agent, new asphalt, new aggregate, etc. in a certain proportion into a new mixture, and re-pave the road surface. Because the recycled material is milled directly from the road surface, a large amount of dust will be generated during the screening work, which will pollute the working environment and have a certain impact on the staff. Utility Model Content

[0004] The purpose of the present utility model is to provide a mobile vibrating screen distributor for asphalt pavement regeneration, so as to solve the problem that a large amount of dust will be generated during screening work as mentioned in the above background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: a mobile vibrating screen distributor for asphalt pavement regeneration, comprising a fixed frame and a dust suppression component, the dust suppression component is arranged on the top of the fixed frame, the dust suppression component comprises a connecting frame, the connecting frame is fixedly connected to the top of the fixed frame, the two sides of the inner wall of the connecting frame are fixedly connected with fixing rods, the outer side of the fixing rod is rotatably connected with a connecting ring, the outer side of the connecting ring is fixedly connected with a baffle one, the outer side of the baffle one is adapted to the inner wall of the connecting frame, the outer side of the fixing rod is sleeved with a torsion spring, one side of the torsion spring is fixedly connected to the bottom of the baffle one, and the other side of the torsion spring is fixedly connected to the connecting rod. The inner wall of the frame is fixedly connected, a through hole 1 is opened on one side of the connecting frame, an exhaust fan is fixedly connected to one side of the top of the fixed frame, an exhaust pipe is fixedly connected to one side of the exhaust fan, the outer side of the exhaust pipe is fixedly connected to the inner wall of the through hole 1, a filter is fixedly connected to the inner wall of the exhaust pipe, and an exhaust pipe is fixedly connected to the bottom of the exhaust pipe. The exhaust fan can be started by installing a dust suppression component, and the exhaust fan can absorb dust, which can effectively reduce the pollution of dust to the working environment. At the same time, through the coordinated use of baffle 1 and the torsion spring, the dust can be blocked inside the connecting frame to prevent the dust from affecting the staff, thereby improving the practicability of the device.

[0005] Further preferably, a through hole 2 is provided on the top of the fixed frame, the exhaust pipe passes through the through hole 2, grooves are provided on the front and rear sides of the inner wall of the fixed frame, and a screening assembly is provided in the inner cavity of the fixed frame, which can fix and limit the exhaust pipe to prevent dust from polluting the environment.

[0006] Further preferably, the screening assembly includes a spring, which is fixedly connected to the front and rear sides of the inner wall of the fixed frame, the inner wall of the groove is slidably connected to a limit rod, the outer side of the limit rod is sleeved with the inner wall of the spring, the middle part of the limit rod is fixedly connected to a connecting frame, the front and rear sides of the connecting frame are fixedly connected to the middle part of the spring, and the middle part of the connecting frame is fixedly connected to a screening net, which can increase the vibration frequency of the screening net and improve the quality of screening.

[0007] Further preferably, a connecting block 1 is fixedly connected to the other side of the connecting frame, a motor is fixedly connected to the other side of the bottom of the inner wall of the fixed frame, a rotating rod is fixedly connected to the transmission end at the top of the motor, a fixed block is fixedly connected to the top of the rotating rod, a connecting block 2 is fixedly connected to the outer side of the fixed block, and the outer side of the connecting block 2 is movably connected to the outer side of the connecting block 1, so that the motor can be started and the fixed block can be driven to rotate through the rotating rod, so that the screening net can be driven to move back and forth, thereby effectively screening the material.

[0008] Further preferably, a connecting groove is provided at the top of the fixed frame, the top of the connecting groove is fixedly connected to the bottom of the connecting frame, a discharge groove is provided at the bottom of the fixed frame, a transmission pipe is fixedly connected to the inner wall of the discharge groove, the bottom of the fixed frame is fixedly connected to a support rod, the bottom of the transmission pipe is fixedly connected to a batching machine body, and the top of the batching machine body is fixedly connected to the bottom of the support rod, so that the recycled materials can be mixed and regenerated conveniently.

[0009] Further preferably, a discharge pipe is fixedly connected to the front of the batching machine body, a universal wheel is fixedly connected to the bottom of the batching machine body, a hinge is fixedly connected to the other side of the connecting frame, and a baffle 2 is rotatably connected to the outer side of the hinge, so that the device has the function of mobile operation and can conveniently clean up waste.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, the exhaust fan can be started by installing the dust suppression component, and the exhaust fan can absorb the dust, which can effectively reduce the pollution of the dust to the working environment. At the same time, through the coordinated use of the baffle plate and the torsion spring, the dust can be blocked inside the connecting frame to prevent the dust from affecting the staff, thereby improving the practicability of the device.

[0012] In the utility model, the motor can be started by installing the screening component, and the motor drives the fixed block to rotate through the rotating rod, so that the screening net can be driven to move back and forth, thereby increasing the vibration frequency of the screening net, thereby powerfully screening the material and improving the screening quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the enlarged cross-section structure of the screening component of the utility model;

[0018] Figure 6 This is an enlarged cross-sectional structural diagram of the dust suppression component of the utility model;

[0019] Figure 7 It is a schematic diagram of the enlarged cross-section structure of the dust suppression component of the utility model.

[0020] In the figure: 1. fixed frame; 2. dust suppression component; 201. connecting frame; 202. fixing rod; 203. connecting ring; 204. baffle 1; 205. torsion spring; 206. through hole 1; 207. exhaust fan; 208. exhaust pipe; 209. filter screen; 210. exhaust pipe; 3. through hole 2; 4. groove; 5. screening component; 501. spring; 502. limit rod; 503. connecting frame; 504. screening screen; 505. connecting block 1; 506. motor; 507. rotating rod; 508. fixing block; 509. connecting block 2; 6. connecting slot; 7. discharging slot; 8. transmission pipe; 9. support rod; 10. batching machine body; 11. discharging pipe; 12. universal wheel; 13. hinge; 14. baffle 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 7The utility model provides a technical solution: a mobile vibrating screen distributor for asphalt pavement regeneration, comprising a fixed frame 1 and a dust suppression component 2, the dust suppression component 2 is arranged on the top of the fixed frame 1, the dust suppression component 2 comprises a connecting frame 201, the connecting frame 201 is fixedly connected to the top of the fixed frame 1, the two sides of the inner wall of the connecting frame 201 are fixedly connected with fixed rods 202, the outer side of the fixed rod 202 is rotatably connected with a connecting ring 203, the outer side of the connecting ring 203 is fixedly connected with a baffle 204, the outer side of the baffle 204 is adapted to the inner wall of the connecting frame 201, and the fixing A torsion spring 205 is sleeved on the outer side of the rod 202, one side of the torsion spring 205 is fixedly connected to the bottom of the baffle 204, the other side of the torsion spring 205 is fixedly connected to the inner wall of the connecting frame 201, a through hole 206 is opened on one side of the connecting frame 201, an exhaust fan 207 is fixedly connected to one side of the top of the fixed frame 1, an exhaust pipe 208 is fixedly connected to one side of the exhaust fan 207, the outer side of the exhaust pipe 208 is fixedly connected to the inner wall of the through hole 206, the inner wall of the exhaust pipe 208 is fixedly connected to a filter screen 209, and the bottom of the exhaust pipe 208 is fixedly connected to an exhaust pipe 210.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a through hole 23 is provided on the top of the fixed frame 1, and the exhaust pipe 210 passes through the through hole 23. A groove 4 is provided on the front and rear sides of the inner wall of the fixed frame 1. A screening component 5 is provided in the inner cavity of the fixed frame 1. The screening component 5 includes a spring 501, and the spring 501 is fixedly connected to the front and rear sides of the inner wall of the fixed frame 1. The inner wall of the groove 4 is slidably connected to a limiting rod 502, and the outer side of the limiting rod 502 is sleeved with the inner wall of the spring 501. The middle part of the limiting rod 502 is fixedly connected to a connecting frame 503, and the front and rear sides of the connecting frame 503 are fixedly connected to the middle part of the spring 501. A screening net 504 is fixedly connected to the middle part of the connecting frame 503, and a connecting block 1 505 is fixedly connected to the other side of the connecting frame 503. A motor 506 is fixedly connected to the other side of the bottom of the inner wall of the fixed frame 1. The transmission end at the top of 506 is fixedly connected with a rotating rod 507, and the top of the rotating rod 507 is fixedly connected with a fixed block 508, and the outer side of the fixed block 508 is fixedly connected with a connecting block 2 509, and the outer side of the connecting block 2 509 is movably connected to the outer side of the connecting block 1 505. The staff can start the motor 506, and the motor 506 drives the fixed block 508 to rotate through the rotating rod 507, so that the fixed block 508 can drive the connecting block 2 509 to rotate, so that the connecting block 2 509 can push the connecting block 1 505 to move, and through the spacing set between the connecting block 2 509 and the connecting block 1 505, and the coordinated use of the spring 501 and the limiting rod 502, the connecting frame 503 can move back and forth, so that the screening net 504 can screen the material.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a connection groove 6 is provided at the top of the fixed frame 1, and the top of the connection groove 6 is fixedly connected to the bottom of the connecting frame 201, a discharge groove 7 is provided at the bottom of the fixed frame 1, and a transmission pipe 8 is fixedly connected to the inner wall of the discharge groove 7, a support rod 9 is fixedly connected to the bottom of the fixed frame 1, and a batching machine body 10 is fixedly connected to the bottom of the transmission pipe 8, and the top of the batching machine body 10 is fixedly connected to the bottom of the support rod 9, and a discharge pipe 11 is fixedly connected to the front of the batching machine body 10, and the bottom of the batching machine body 10 is fixedly connected There is a universal wheel 12, and the other side of the connecting frame 201 is fixedly connected with a hinge 13, and the outer side of the hinge 13 is rotatably connected with a baffle plate 14. The screened recycled material can fall into the interior of the batching machine body 10 through the discharge chute 7 and the transmission pipe 8, and then the batching machine body 10 can be started to mix and regenerate the recycled material, and finally it can be discharged through the discharge pipe 11. After the screening work is completed, the baffle plate 14 can be opened through the hinge 13 so that it can clean the waste on the screening net 504.

[0025] The use method and advantages of the utility model: The mobile vibrating screen distributor for asphalt pavement regeneration, when in use, has the following working process:

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, before using the device, the staff can move the device to the working area through the universal wheel 12, and then pour the recycled materials milled from the road into the interior of the fixed frame 1 through the connecting frame 201 for screening. Through the elastic force of the torsion spring 205, the baffle 1 204 can be rotated when the materials come down, so that the materials can fall into the interior of the fixed frame 1 through the connecting frame 201. Then the staff can start the motor 506, and the motor 506 drives the fixed block 508 to rotate through the rotating rod 507, so that the fixed block 508 can drive the connecting block 2 509 to rotate, so that the connecting block 2 509 can push the connecting block 1 505 to move, and the distance between the connecting block 2 509 and the connecting block 1 505 is set. , and the spring 501 and the limit rod 502 are used in coordination, so that the connecting frame 503 can move forward and backward, so that the screening net 504 can screen the material, and then the screened recycled material can fall into the interior of the batching machine body 10 through the discharge chute 7 and the transmission pipe 8, and at the same time, the exhaust fan 207 can be started. The exhaust fan 207 can be used in coordination with the exhaust pipe 208 and the exhaust pipe 210 to transmit the dust generated in the material to the batching machine body 10, and then the batching machine body 10 can be started to mix and regenerate the recycled material, and finally it can be discharged through the discharge pipe 11. After the screening work is completed, the baffle 2 14 can be opened through the hinge 13 so that the waste material on the screening net 504 can be cleaned.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mobile vibrating screen distributor for asphalt pavement regeneration, comprising a fixed frame (1) and a dust suppression component (2), characterized in that: The dust suppression component (2) is arranged on the top of the fixed frame (1), and the dust suppression component (2) comprises a connecting frame (201), the connecting frame (201) is fixedly connected to the top of the fixed frame (1), the two sides of the inner wall of the connecting frame (201) are fixedly connected with fixing rods (202), the outer side of the fixing rod (202) is rotatably connected with a connecting ring (203), the outer side of the connecting ring (203) is fixedly connected with a baffle plate 1 (204), the outer side of the baffle plate 1 (204) is adapted to the inner wall of the connecting frame (201), the outer side of the fixing rod (202) is sleeved with a torsion spring (205), and the torsion spring (205) One side of the fixing frame (1) is fixedly connected to the bottom of baffle plate 1 (204), the other side of the torsion spring (205) is fixedly connected to the inner wall of the connecting frame (201), one side of the connecting frame (201) is provided with a through hole 1 (206), one side of the top of the fixing frame (1) is fixedly connected to an exhaust fan (207), one side of the exhaust fan (207) is fixedly connected to an exhaust pipe (208), the outer side of the exhaust pipe (208) is fixedly connected to the inner wall of through hole 1 (206), the inner wall of the exhaust pipe (208) is fixedly connected to a filter screen (209), and the bottom of the exhaust pipe (208) is fixedly connected to an exhaust pipe (210).

2. A mobile vibrating screen distributor for asphalt pavement regeneration according to claim 1, characterized in that: A second through hole (3) is provided on the top of the fixed frame (1), the exhaust pipe (210) passes through the second through hole (3), grooves (4) are provided on the front and rear sides of the inner wall of the fixed frame (1), and a screening component (5) is provided in the inner cavity of the fixed frame (1).

3. A mobile vibrating screen distributor for asphalt pavement regeneration according to claim 2, characterized in that: The screening component (5) comprises a spring (501), wherein the spring (501) is fixedly connected to the front and rear sides of the inner wall of the fixed frame (1), the inner wall of the groove (4) is slidably connected to a limit rod (502), the outer side of the limit rod (502) is sleeved with the inner wall of the spring (501), the middle part of the limit rod (502) is fixedly connected to a connecting frame (503), the front and rear sides of the connecting frame (503) are fixedly connected to the middle part of the spring (501), and the middle part of the connecting frame (503) is fixedly connected to a screening net (504).

4. A mobile vibrating screen distributor for asphalt pavement regeneration according to claim 3, characterized in that: The other side of the connecting frame (503) is fixedly connected to a connecting block 1 (505), the other side of the bottom of the inner wall of the fixing frame (1) is fixedly connected to a motor (506), the transmission end at the top of the motor (506) is fixedly connected to a rotating rod (507), the top of the rotating rod (507) is fixedly connected to a fixing block (508), the outer side of the fixing block (508) is fixedly connected to a connecting block 2 (509), and the outer side of the connecting block 2 (509) is movably connected to the outer side of the connecting block 1 (505).

5. A mobile vibrating screen distributor for asphalt pavement regeneration according to claim 4, characterized in that: The top of the fixed frame (1) is provided with a connecting groove (6), the top of the connecting groove (6) is fixedly connected to the bottom of the connecting frame (201), the bottom of the fixed frame (1) is provided with a discharge groove (7), the inner wall of the discharge groove (7) is fixedly connected to a transmission pipe (8), the bottom of the fixed frame (1) is fixedly connected to a support rod (9), the bottom of the transmission pipe (8) is fixedly connected to a batching machine body (10), and the top of the batching machine body (10) is fixedly connected to the bottom of the support rod (9).

6. A mobile vibrating screen distributor for asphalt pavement regeneration according to claim 5, characterized in that: A discharge pipe (11) is fixedly connected to the front of the batching machine body (10), a universal wheel (12) is fixedly connected to the bottom of the batching machine body (10), a hinge (13) is fixedly connected to the other side of the connecting frame (201), and a baffle plate 2 (14) is rotatably connected to the outer side of the hinge (13).

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