Asphalt pavement waste material recovery equipment

Abstract

The utility model provides asphalt pavement waste material recovery equipment, and relates to the technical field of asphalt recovery. A guide support assembly; the guide supporting assembly is arranged on the inner wall of the bucket collecting frame. A shattering assembly; the shattering assembly comprises a motor fixedly connected to the outer side of the bucket collecting frame, the driving end of the motor is fixedly connected with an extension shaft, the outer side of the extension shaft is fixedly connected with a first eccentric wheel, a bottom shattering plate is slidably arranged at the bottom end of the inner wall of the bucket collecting frame, and the inner wall of the bucket collecting frame is slidably connected with a top shattering plate. According to the design, through alternate movement of the bottom shattering plate and the top shattering plate, large asphalt fragments can be effectively and rapidly shattered into small particles, the situation that the large asphalt fragments need to be shattered again is avoided, pressure between the shattering plates can be automatically adjusted through the design of a second eccentric wheel and a pressure spring, and the crushing efficiency is improved. The problem of equipment damage caused by excessive pressure is effectively solved, and meanwhile the crushing efficiency is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to bitumen recycling technical field especially relates to bituminous pavement waste material recycling equipment. BACKGROUND

[0002] The bitumen pavement waste material recycling equipment is an industrial machine specially used for recycling and reusing waste bitumen pavement materials. These devices usually include crushers, screening machines, heaters and mixers, etc., which can process the waste bitumen concrete pavement materials through crushing, screening, heating and mixing processes, remove impurities, restore the viscosity and plasticity of bitumen, and then produce recycled bitumen mixture that can be used for paving new roads again.

[0003] However, some recycling equipment in the prior art can crush bitumen into smaller pieces through the crushing assembly during recycling, but the inlet is relatively narrow, so the larger pieces need to be further crushed when the bitumen is put into the recycling device, which greatly increases the time consumption of recycling and leads to an increase in working time.

[0004] Therefore, the utility model provides bitumen pavement waste material recycling equipment. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides bitumen pavement waste material recycling equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the bitumen pavement waste material recycling equipment comprises;

[0007] The collecting frame comprises a collecting frame body and a collecting frame cover.

[0008] The guide support assembly is arranged on the inner wall of the collecting frame.

[0009] The shock crushing assembly comprises a motor fixedly connected to the outer side of the collecting frame, a driving end of the motor is fixedly connected with an extension shaft, the outer side of the extension shaft is fixedly connected with an eccentric wheel one, the inner wall bottom end of the collecting frame is slidably connected with a bottom shock crushing plate, and the inner wall of the collecting frame is slidably connected with a top shock crushing plate.

[0010] The auxiliary retracting assembly comprises an eccentric wheel two fixedly connected to the outer side of the extension shaft, the bottom end of the top shock crushing plate is fixedly connected with a connecting column, the bottom end of the connecting column is rotatably connected with a connecting rod, the bottom end of the collecting frame is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with an extension frame.

[0011] As a preferred implementation, the guide support assembly includes a top plate fixedly connected to the top end of the hopper frame, a first guide plate fixedly connected to the interior of the hopper frame, and a second guide plate fixedly connected to the bottom end of the interior of the hopper frame.

[0012] As a preferred implementation, the eccentric wheel one is slidably connected to the bottom crushing plate on the outside.

[0013] As a preferred implementation, the eccentric wheel two is slidably connected to the extension frame on the outside.

[0014] As a preferred implementation, the connecting rod is fixedly connected to the rotating shaft at an end away from the connecting column.

[0015] As a preferred implementation, the top crushing plate has a compression spring fixedly connected to the top end of each of the four corners.

[0016] As a preferred implementation, the compression spring is fixedly connected to the top plate at an end away from the top crushing plate.

[0017] Compared with the prior art, the asphalt pavement waste material recycling equipment has the advantages and positive effects that

[0018] The asphalt pavement waste material recycling equipment has the advantages and positive effects that BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The asphalt pavement waste material recycling equipment provided by the present application is shown in the figure;

[0020] Figure 2 The vibration crushing assembly structure schematic view of the asphalt pavement waste material recycling equipment provided by the present application is shown in the figure;

[0021] Figure 3 The auxiliary retraction assembly structure schematic view of the asphalt pavement waste material recycling equipment provided by the present application is shown in the figure;

[0022] Figure 4The auxiliary retraction assembly structure deformation schematic view of the asphalt pavement waste material recycling equipment is provided.

[0023] Legend:

[0024] 1, the collection frame;

[0025] 2, guide support assembly; 21, top plate; 22, first guide plate; 23, second guide plate;

[0026] 3, the broken assembly; 31, motor; 32, extension shaft; 33, eccentric wheel one; 34, bottom broken plate; 35, top broken plate; 36, pressure spring;

[0027] 4, auxiliary retraction assembly; 41, eccentric wheel two; 42, extension frame; 43, pivot; 44, connecting rod; 45, connecting column. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0029] As Figure 1 - Figure 2 shown, the present embodiment provides a technical solution: asphalt pavement waste material recycling equipment, comprising;

[0030] collection frame 1;

[0031] guide support assembly 2; guide support assembly 2 is placed on the inner wall of collection frame 1; guide support assembly 2 includes top plate 21 fixedly connected to the top end of collection frame 1, first guide plate 22 fixedly connected inside collection frame 1, and second guide plate 23 fixedly connected to the bottom end inside collection frame 1;

[0032] Collection frame 1 is the basic part of the whole recycling equipment, which is used for collecting and temporarily storing the recycled asphalt waste material: the top plate 21 provides a stable extension support point, which ensures the stable installation of the auxiliary retraction assembly 4, the first guide plate 22 is fixedly connected inside the collection frame 1, which is used for guiding the waste material to enter the collection frame 1 along a specific path, and the second guide plate 23 is fixedly connected to the bottom end inside the collection frame 1, which further guides the broken waste material to flow to the bottom of the collection frame 1, ensuring that the waste material is completely collected;

[0033] As Figure 1 - Figure 3As shown in the figure, the crushing assembly 3; the crushing assembly 3 includes a motor 31 fixedly connected to the outside of the collection frame 1, the driving end of the motor 31 is fixedly connected with an extension shaft 32, the outer side of the extension shaft 32 is fixedly connected with an eccentric wheel one 33, the inner wall bottom end of the collection frame 1 is slidably connected with a bottom crushing plate 34, the outer side of the eccentric wheel one 33 is slidably connected on the bottom crushing plate 34, the inner wall of the collection frame 1 is slidably connected with a top crushing plate 35, the top end of the top crushing plate 35 is fixedly connected with a pressure spring 36 at four corners, and the end away from the top crushing plate 35 of the pressure spring 36 is fixedly connected to the top plate 21;

[0034] The motor 31 is fixedly connected to the outside of the collection frame 1, serving as the power source of the crushing assembly 3, the extension shaft 32 is fixedly connected to the driving end of the motor 31, for transmitting the power of the motor 31 to the eccentric wheel one 33, realizing the transmission of power, the eccentric wheel one 33 is fixedly connected to the outer side of the extension shaft 32, and the vibration is generated by the eccentric motion thereof, and then the bottom crushing plate 34 and the top crushing plate 35 are driven to perform the crushing operation, the bottom crushing plate 34 is slidably connected to the inner wall bottom end of the collection frame 1, and the outer side of the eccentric wheel one 33 is slidably connected, directly crushing the asphalt waste, the top crushing plate 35 is slidably connected to the inner wall of the collection frame 1, and the bottom crushing plate 34 is used in cooperation, further crushing the asphalt waste, the pressure spring 36 is fixedly connected to the top end of the top crushing plate 35 at four corners, and the end away from the top crushing plate 35 is fixedly connected to the top plate 21, for providing pressure, ensuring the sufficient contact of the top crushing plate 35 with the asphalt waste;

[0035] As shown in the figure, Figure 1 , Figure 3 and Figure 4 As shown in the figure, the auxiliary retraction assembly 4; the auxiliary retraction assembly 4 includes an eccentric wheel two 41 fixedly connected to the outer side of the extension shaft 32, the bottom end of the top crushing plate 35 is fixedly connected with a connecting column 45, the bottom end of the connecting column 45 is rotatably connected with a connecting rod 44, the bottom end of the collection frame 1 is fixedly connected with a rotating shaft 43, the end away from the connecting column 45 of the connecting rod 44 is fixedly connected to the rotating shaft 43, the outer side of the rotating shaft 43 is fixedly connected with an extension frame 42, and the outer side of the eccentric wheel two 41 is slidably connected to the extension frame 42;

[0036] The eccentric wheel two 41 is arranged to enable the auxiliary retraction assembly 4 to perform effective retraction action, and to help control the position and movement of the top crushing plate 35. The connecting column 45 is fixedly connected to the bottom end of the top crushing plate 35, and serves as a connecting component between the connecting rod 44 and the top crushing plate 35, to transmit movement and force. The connecting rod 44 is arranged to enable power transmission between the top crushing plate 35 and the rotating shaft 43, so that the top crushing plate 35 can be retracted and extended as needed. The rotating shaft 43 is designed to enable the connecting rod 44 to rotate therearound, thereby driving the movement of the top crushing plate 35. The extension frame 42 is arranged to transmit the movement of the eccentric wheel two 41, and to enable the extension frame 42 and the connecting rod 44 to perform reciprocating movement through the eccentric movement of the eccentric wheel two 41.

[0037] Working principle:

[0038] As shown in Figure 1 - Figure 4 :

[0039] In use: first, place the asphalt on the first guide plate 22, and then start the motor 31 to drive the eccentric wheel one 33 on the extension shaft 32 to rotate, thereby driving the bottom crushing plate 34 at the top end to slide in the inside of the collection frame 1. At this time, the extension frame 42 is driven by the eccentric wheel two 41 to move towards the top end when the extension shaft 32 rotates, and the connecting column 45 is driven by the connecting rod 44 connected to the rotating shaft 43 to move towards the bottom end. At this time, the top crushing plate 35 is driven to move towards the bottom crushing plate 34, so that the asphalt flowing through the first guide plate 22 can be crushed, and the crushed asphalt entering the inside of the collection frame 1 can flow into the inside through the second guide plate 23 when the bottom crushing plate 34 moves downwards. At the same time, the protruding part of the eccentric wheel one 33 rotates towards the bottom end when the bottom crushing plate 34 moves downwards, so that the eccentric wheel two 41 releases the pressure on the extension frame 42. The top crushing plate 35 is driven to move towards the top end under the retraction of the pressure spring 36, so that the bottom crushing plate 34 and the top crushing plate 35 can achieve the crushing effect.

[0040] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to obtain equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present application shall fall within the protection scope of the present application.

Claims

1. An asphalt pavement waste material recycling device, characterized in that, include; Take down the bucket frame (1); Guide support assembly (2); The guide support assembly (2) is placed on the inner wall of the bucket collection frame (1); The shattering assembly (3) includes a motor (31) fixedly connected to the outside of the bucket collection frame (1), an extension shaft (32) fixedly connected to the drive end of the motor (31), an eccentric wheel (33) fixedly connected to the outside of the extension shaft (32), a bottom shattering plate (34) slidingly connected to the bottom end of the inner wall of the bucket collection frame (1), and a top shattering plate (35) slidingly connected to the inner wall of the bucket collection frame (1). Auxiliary retraction assembly (4); the auxiliary retraction assembly (4) includes an eccentric wheel (41) fixedly connected to the outside of the extension shaft (32), a connecting column (45) fixedly connected to the bottom end of the top shattering plate (35), a connecting rod (44) rotatably connected to the bottom end of the connecting column (45), a rotating shaft (43) fixedly connected to the bottom end of the bucket frame (1), and an extension frame (42) fixedly connected to the outside of the rotating shaft (43).

2. The asphalt pavement waste material recycling equipment according to claim 1, characterized in that: The guide support assembly (2) includes a top plate (21) fixedly connected to the top of the bucket collection frame (1), a first guide plate (22) fixedly connected inside the bucket collection frame (1), and a second guide plate (23) fixedly connected to the bottom of the bucket collection frame (1).

3. The asphalt pavement waste material recycling equipment according to claim 1, characterized in that: The outer side of the eccentric wheel (33) is slidably connected to the bottom shatter plate (34).

4. The asphalt pavement waste material recycling equipment according to claim 1, characterized in that: The outer side of the eccentric wheel (41) is slidably connected to the extension frame (42).

5. The asphalt pavement waste material recycling equipment according to claim 1, characterized in that: The end of the connecting rod (44) away from the connecting column (45) is fixedly connected to the rotating shaft (43).

6. The asphalt pavement waste material recycling equipment according to claim 2, characterized in that: Pressure springs (36) are fixedly connected to the four corners of the top of the top shattering plate (35).

7. The asphalt pavement waste material recycling equipment according to claim 6, characterized in that: The end of the pressure spring (36) away from the top shatter plate (35) is fixedly connected to the top plate (21).

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