Civil engineering construction waste treatment device

Abstract

The utility model relates to the technical field of civil engineering, in particular to a civil engineering construction waste treatment device. Comprising a supporting shell and smashing cutters, the smashing cutters are rotationally connected to the two sides of the interior of the top end of the supporting shell, a smashing driving motor is fixed to the position, corresponding to the smashing cutters, of one end of the supporting shell, and the output end of the smashing driving motor is connected with the smashing cutters; translation plates are slidably connected to the two ends of the top of the supporting shell, and fixing plates are fixed to the tops of the two ends of the supporting shell. According to the civil engineering construction waste treatment device, through cooperation of the supporting shell, the smashing cutters, the material guiding mechanism and the material discharging mechanism, the position of the material guiding mechanism on the top of the supporting shell can be adjusted according to the number of construction waste, then the construction waste can enter the smashing cutters at different positions, waste treatment is completed, and the construction waste treatment efficiency is improved. And through the work of the discharging mechanism, the treated waste materials enter corresponding collecting equipment.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering technology, and in particular to a civil engineering construction waste treatment device. Background Technology

[0002] In the modern construction industry, a lot of waste is generated during construction due to various issues, including slag, excavated soil, silt, and other discarded materials. The amount of waste generated at a construction site is a significant waste. Many of these construction wastes can be reused as renewable resources after sorting, removal, or crushing. For example, scrap steel bars, scrap wire, scrap electrical wires, and various scrap steel fittings can be sorted, collected, and remelted to be reprocessed into steel of various specifications. Scrap bamboo and wood can be used to manufacture artificial wood. Brick, stone, and concrete waste can also be crushed and used as materials for compacting foundations.

[0003] Patent document CN218502163U discloses a construction waste treatment device for civil engineering, including a mounting base and a vibrating screen assembly slidably mounted on the upper end of the mounting base. A support frame is fixedly mounted on the mounting base, and a crusher assembly is fixedly mounted at the end of the support frame. A feed inlet is provided on the top wall of the vibrating screen assembly, and the discharge outlet of the crusher assembly is connected to the feed inlet on the top wall of the vibrating screen assembly. A cleaning assembly is provided on the side wall of the vibrating screen assembly, adhering to the inner wall of the vibrating screen assembly. This invention involves feeding construction waste into the crusher assembly for crushing. The crushed stones and other materials enter the vibrating screen assembly, where they are screened and discharged. After screening, pushing and pulling the push-pull handle and sliding rod causes the top plate at the end of the sliding rod to adhere to the inner wall of the vibrating screen assembly, completing the cleaning process. After completion, the sliding rod returns to its original position under the elastic force of a return spring, allowing for further cleaning.

[0004] When using the above technology, the following technical problems were found in the existing technology: the existing processing device is not convenient to adjust the processing position of the waste as needed, which easily leads to the accumulation of construction waste during the processing. Therefore, a civil engineering construction waste processing device is designed to provide another technical solution to the above technical problems. Utility Model Content

[0005] Therefore, it is necessary to provide a civil engineering construction waste treatment device to address the above-mentioned technical problems, in order to solve the technical problem that existing treatment devices are not convenient to adjust the treatment position of waste as needed, which easily leads to the accumulation of construction waste during treatment.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A civil engineering construction waste treatment device includes a support shell and crushing blades. Crushing blades are rotatably connected to both sides of the inner top of the support shell. A crushing drive motor is fixed to one end of the support shell at a position corresponding to the crushing blades. The output end of the crushing drive motor is connected to the crushing blades. A material guiding mechanism for adjusting the waste is installed on the top of the support shell. The material guiding mechanism includes a translation plate, a fixed plate, a material guide frame, and an adjustment component. Translation plates are slidably connected to both ends of the top of the support shell. A material guide frame is rotatably connected to the top of the translation plates. An adjustment component for adjusting the angle of the material guide frame is installed on the top of the translation plates.

[0008] In a preferred embodiment of the civil engineering construction waste treatment device provided by this utility model, the material guiding mechanism includes a fixed plate, a guide rod, a displacement threaded rod, and a displacement drive motor. Fixed plates are fixed to the top of both ends of the support shell. Guide rods are fixed between the two fixed plates and on both sides of the support shell. The guide rods are slidably connected to the translation plate. Displacement threaded rods are rotatably connected between the two fixed plates and on the top of the support shell. One end of the displacement threaded rod is connected to the output end of the displacement drive motor, and the displacement drive motor is fixed to the fixed plate.

[0009] In a preferred embodiment of the civil engineering construction waste treatment device provided by this utility model, one of the displacement threaded rods is threadedly connected to one of the translation plates, one of the displacement threaded rods is slidably connected to another of the translation plates, another displacement threaded rod is threadedly connected to another of the translation plates, and another displacement threaded rod is slidably connected to one of the translation plates.

[0010] In a preferred embodiment of the civil engineering construction waste treatment device provided by this utility model, the adjustment component includes a first adjustment block, a second adjustment block, and a bidirectional threaded rod. The first adjustment block is rotatably connected to the top end of the translation plate away from the guide frame. The second adjustment block is provided on the top of the first adjustment block. A bidirectional threaded rod is threadedly connected between the first adjustment block and the second adjustment block. The second adjustment block is rotatably connected to the guide frame.

[0011] As a preferred embodiment of the civil engineering construction waste treatment device provided by this utility model, assembly slots are provided on both sides of the adjacent end of the two guide frames, and a partition plate can be detached between the two assembly slots on the same side.

[0012] In a preferred embodiment of the civil engineering construction waste treatment device provided by this utility model, a discharge mechanism is installed inside the support shell and at the bottom end of the crushing blade. The discharge mechanism includes a first guide plate, a second guide plate, a synchronous shaft, an adjusting drive motor, a rotating gear, and a transmission gear. The second guide plate is slidably connected to one end of the bottom of the support shell, and the first guide plate is slidably connected to the other end of the bottom of the support shell. A synchronous shaft is fixed inside the adjacent ends of the first and second guide plates. The synchronous shaft is rotatably connected to the support shell. An adjusting drive motor is fixed to one side of the support shell. The output end of the adjusting drive motor is connected to the transmission gear. The top and bottom ends of the transmission gear are meshed with the rotating gear. The inner side of the rotating gear is fixed to the synchronous shaft.

[0013] As a preferred embodiment of the civil engineering construction waste treatment device provided by this utility model, both ends of the bottom of the support shell are provided with guide slopes.

[0014] In a preferred embodiment of the civil engineering construction waste treatment device provided by this utility model, support components are installed at both ends of the support shell. The support components include a fixed shell, a support plate, and a pushing component. The fixed shell is bolted to the support shell. The support plate is slidably connected to the interior of one side of the fixed shell. The pushing component is fixed inside the fixed shell. The push rod of the pushing component is fixed to the support plate.

[0015] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0016] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:

[0017] This utility model provides a civil engineering construction waste treatment device. Through the cooperation of a support shell, crushing blades, a material guiding mechanism and a material discharging mechanism, the position of the material guiding mechanism at the top of the support shell can be adjusted according to the amount of construction waste, so that the construction waste can enter the crushing blades at different positions to complete the waste treatment. Through the operation of the material discharging mechanism, the treated waste is allowed to enter the corresponding collection equipment, thereby preventing the accumulation of construction waste during the treatment process.

[0018] By cooperating with the translation plate, displacement threaded rod, guide frame and adjustment component, the angle of the guide frame on the top of the translation plate can be adjusted by the operation of the adjustment component, and the corresponding translation plate can be moved by the operation of the displacement threaded rod, so that the distance and angle between the two guide frames can be adjusted. The partition plate installed between the two guide frames prevents construction waste from falling to the outside of the support shell.

[0019] Through the cooperation of the first guide plate, the second guide plate and the synchronous shaft, the rotation of the two synchronous shafts in the same direction drives the corresponding first guide plate and second guide plate to rotate, thereby allowing the processed waste to enter the corresponding collection equipment according to the tilt angle of the first guide plate and the second guide plate.

[0020] By cooperating with the fixed shell, support plate and pusher, the support plate can extend into the fixed shell to provide bottom support for the first or second guide plate located at a higher position, according to the tilt angle of the first guide plate and the second guide plate. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the adjusted material guide frame of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the shredder of this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the translation plate of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the guide plate of this utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the synchronous shaft of this utility model;

[0028] Figure 7 This is a schematic diagram of the material guiding inclined surface of this utility model;

[0029] Figure 8 This is a schematic diagram of the internal structure of the fixed shell of this utility model.

[0030] In the diagram: 1. Support shell; 2. Crushing blade; 3. Crushing drive motor; 4. Translation plate; 5. Fixing plate; 6. Guide rod; 7. Displacement threaded rod; 8. Displacement drive motor; 9. Material guide frame; 10. Assembly slot; 11. First adjusting block; 12. Second adjusting block; 13. Bidirectional threaded rod; 14. First guide plate; 15. Second guide plate; 16. Synchronous shaft; 17. Adjustment drive motor; 18. Rotary gear; 19. Transmission gear; 20. Guide inclined surface; 21. Fixing shell; 22. Support plate; 23. Pushing component. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] Example 1

[0036] Reference Figures 1-7 A civil engineering construction waste treatment device includes a support shell 1 and a crushing blade 2. The crushing blade 2 is rotatably connected to both sides of the top interior of the support shell 1. A crushing drive motor 3 is fixed at one end of the support shell 1 and at a position corresponding to the crushing blade 2. The output end of the crushing drive motor 3 is connected to the crushing blade 2, so that the operation of the crushing drive motor 3 drives the crushing blade 2 to rotate. The construction waste is crushed by the two crushing blades 2 rotating in opposite directions. A material guiding mechanism for adjusting the waste is installed on the top of the support shell 1. The material guiding mechanism includes a translation plate 4, a fixed plate 5, a guide rod 6, a displacement threaded rod 7, a displacement drive motor 8, a material guide frame 9, and an adjustment component. The translation plate 4 is slidably connected to both ends of the top of the support shell 1, so that the translation plate 4 can be adjusted in position on the top of the support shell 1. The top of both ends of the support shell 1 is fixed with a fixed plate 5. A guide rod 6 is fixed between the two fixed plates 5 and on both sides of the support shell 1. The guide rod 6 is slidably connected to the translation plate 4, so that the translation of the translation plate 4 on the top of the support shell 1 is more stable.

[0037] Displacement threaded rods 7 are rotatably connected between the two fixed plates 5 and at the top of the support shell 1, allowing the displacement threaded rods 7 to rotate between the two fixed plates 5. One displacement threaded rod 7 is threadedly connected to one of the translation plates 4, and another displacement threaded rod 7 is slidably connected to the other translation plate 4. The rotation of the displacement threaded rod 7 can only drive the corresponding threaded translation plate 4 to translate, and the rotation of the displacement threaded rod 7 can only rotate freely inside the other translation plate 4. One end of the displacement threaded rod 7 is connected to the output end of the displacement drive motor 8, and the displacement drive motor 8 is fixed to the fixed plate 5, so that the operation of the displacement drive motor 8 can drive the corresponding displacement threaded rod 7 to rotate. A guide frame 9 is rotatably connected to the top of the translation plate 4, so that the guide frame 9 can adjust the guide angle by rotating on the top of the translation plate 4.

[0038] The top of the translation plate 4 is equipped with an adjustment assembly for adjusting the angle of the guide frame 9. The adjustment assembly includes a first adjustment block 11, a second adjustment block 12 and a bidirectional threaded rod 13. The first adjustment block 11 is rotatably connected to the top of the translation plate 4 away from the guide frame 9. The second adjustment block 12 is provided on the top of the first adjustment block 11. The bidirectional threaded rod 13 is threadedly connected between the first adjustment block 11 and the second adjustment block 12. The rotation of the bidirectional threaded rod 13 causes the threaded first adjustment block 11 and the second adjustment block 12 to move in opposite directions. The second adjustment block 12 is rotatably connected to the guide frame 9. Thus, the tilt angle of the guide frame 9 on the top of the translation plate 4 can be adjusted by rotating the bidirectional threaded rod 13.

[0039] Preferably, two assembly slots 10 are provided on both sides of the adjacent end of the two guide racks 9. A partition plate is detachably provided between the two assembly slots 10 on the same side. Specifically, the partition plate is detachably installed in the two assembly slots 10 on the same side by means of sliding connection. Thus, the partition plate slidably installed inside the assembly slot 10 can protect the two sides between the two guide racks 9 and prevent construction waste from falling outside the support shell 1.

[0040] A discharge mechanism is installed inside the support shell 1 and at the bottom of the crusher 2. The discharge mechanism includes a first guide plate 14, a second guide plate 15, a synchronous shaft 16, an adjustment drive motor 17, a rotating gear 18, and a transmission gear 19. The second guide plate 15 is slidably connected to one end of the bottom of the support shell 1, and the first guide plate 14 is slidably connected to the other end of the bottom of the support shell 1. The first guide plate 14 and the second guide plate 15 have different heights, and the first guide plate 14 and the second guide plate 15 can be adjusted by rotating inside the support shell 1. The synchronous shaft 16 is fixed inside the adjacent end of the first guide plate 14 and the second guide plate 15. The synchronous shaft 16 is rotatably connected to the support shell 1, so that the first guide plate 14 and the second guide plate 15 rotate in the same direction around the synchronous shaft 16 to adjust the angle.

[0041] An adjustment drive motor 17 is fixed on one side of the support shell 1. The output end of the adjustment drive motor 17 is connected to a transmission gear 19. The top and bottom ends of the transmission gear 19 are meshed with rotating gears 18, so that the rotation of the transmission gear 19 drives the two rotating gears 18 to rotate in the same direction. The inner side of the rotating gear 18 is fixed to the synchronous shaft 16, so that the rotation of the rotating gear 18 drives the corresponding first guide plate 14 or second guide plate 15 to rotate through the synchronous shaft 16.

[0042] Preferably, both ends of the bottom of the support shell 1 are provided with guide slopes 20, and the two guide slopes 20 are symmetrically provided, so that the crushed waste material falling into the bottom of the support shell 1 can slide out through the guide slopes 20, and the guide slopes 20 can provide bottom support for the first guide plate 14 or the second guide plate 15 in contact.

[0043] In this embodiment, the first guide plate 14 and the second guide plate 15 are two separate structures. In other embodiments, the first guide plate 14 and the second guide plate 15 can be a single plate, which is driven to rotate by the rotation of the rotating gear 18, which drives the synchronous shaft 16 to rotate.

[0044] The operation of the civil engineering construction waste treatment device provided by this utility model is as follows: During use, based on the required amount of construction waste, the bidirectional threaded rod 13 is rotated to adjust the angle of the guide frame 9 at the top of the translation plate 4. Then, in the mounting groove 10 on the same side between the two guide frames 9, a partition plate of suitable length is slidably installed to block the two sides between the two guide frames 9, allowing the construction waste to enter between the two guide frames 9 and thus into the inner top of the support shell 1. Then, the rotation of the displacement drive motor 8 drives the corresponding position... The displacement threaded rod 7 rotates, which drives the threaded translation plate 4 to move. This allows the two translation plates 4 to move closer to each other or further apart, thereby adjusting the amount of construction waste passing between the two translation plates 4. The rotation of the displacement threaded rod 7 can also adjust the two translation plates 4 to move in the same direction, thereby adjusting the position of the construction waste entering the top of the support shell 1 between the two guide frames 9. This allows the crushing drive motor 3 to drive the crushing blade 2 to rotate, processing construction waste in different positions and preventing construction waste from accumulating in the same location.

[0045] After the construction waste is processed by the crusher 2, the position of the collection device at one end of the support shell 1 is adjusted. The drive motor 17 drives the transmission gear 19 to rotate, which in turn drives the meshing rotating gear 18 to rotate. The rotation of the rotating gear 18 drives the synchronous shaft 16 to rotate, which in turn drives the corresponding first guide plate 14 or second guide plate 15 to rotate. The first guide plate 14 and the second guide plate 15 rotate in the same direction. The tilting of the first guide plate 14 and the second guide plate 15 allows the waste processed by the crusher 2 to enter the collection device at the corresponding position.

[0046] Example 2

[0047] Reference Figures 1-3 and Figure 8A civil engineering construction waste treatment device includes support components installed at both ends of a support shell 1. These components support the bottom of a first guide plate 14 or a second guide plate 15 located at a higher position. Each support component includes a fixed shell 21, a support plate 22, and a pushing member 23. The fixed shell 21 is bolted to the support shell 1, ensuring a more stable connection. The support plate 22 is slidably connected to the interior of one end of the fixed shell 21, allowing it to extend and support the bottom of the first guide plate 14 or the second guide plate 15. The pushing member 23 is fixed inside the fixed shell 21, with its push rod fixed to the support plate 22. The operation of the pushing member 23 causes the support plate 22 to extend and retract within the fixed shell 21.

[0048] The usage process of the civil engineering construction waste treatment device provided by this utility model is as follows: When in use, when the operation of the drive motor 17 is adjusted, the first guide plate 14 and the second guide plate 15 are rotated through the two synchronous shafts 16. At this time, the first guide plate 14 and the second guide plate 15 rotate in the same direction, so that the first guide plate 14 or the second guide plate 15 rotates upward after rotation, and the other rotates downward after rotation. At this time, the operation of the pusher 23 drives the support plate 22 to extend out of the fixed shell 21, and allows the support plate 22 to enter the bottom of the first guide plate 14 or the second guide plate 15 that rotates upward, thereby supporting the bottom of the first guide plate 14 or the second guide plate 15.

[0049] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. The present utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A civil engineering construction waste treatment device, comprising a support shell (1) and a crushing blade (2), characterized in that, Both sides of the top of the support shell (1) are rotatably connected to crushing blades (2). A crushing drive motor (3) is fixed at one end of the support shell (1) and at a position corresponding to the crushing blades (2). The output end of the crushing drive motor (3) is connected to the crushing blades (2). A material guiding mechanism for adjusting waste is installed on the top of the support shell (1). The material guiding mechanism includes a translation plate (4), a fixing plate (5), a material guide frame (9), and an adjustment component. Both ends of the top of the support shell (1) are slidably connected to the translation plate (4). The top of the translation plate (4) is rotatably connected to the material guide frame (9). An adjustment component for driving the material guide frame (9) to adjust its angle is installed on the top of the translation plate (4).

2. The civil engineering construction waste treatment device according to claim 1, characterized in that, The material guiding mechanism includes a fixed plate (5), a guide rod (6), a displacement threaded rod (7), and a displacement drive motor (8). The top of both ends of the support shell (1) is fixed with a fixed plate (5). A guide rod (6) is fixed between the two fixed plates (5) and on both sides of the support shell (1). The guide rod (6) is slidably connected to the translation plate (4). A displacement threaded rod (7) is rotatably connected between the two fixed plates (5) and on the top of the support shell (1). One end of the displacement threaded rod (7) is connected to the output end of the displacement drive motor (8), and the displacement drive motor (8) is fixed to the fixed plate (5).

3. The civil engineering construction waste treatment device according to claim 2, characterized in that, One of the displacement threaded rods (7) is threadedly connected to one of the translation plates (4), one of the displacement threaded rods (7) is slidably connected to another of the translation plates (4), another of the displacement threaded rods (7) is threadedly connected to another of the translation plates (4), and another of the displacement threaded rods (7) is slidably connected to one of the translation plates (4).

4. The civil engineering construction waste treatment device according to claim 1, characterized in that, The adjustment assembly includes a first adjustment block (11), a second adjustment block (12), and a bidirectional threaded rod (13). The first adjustment block (11) is rotatably connected to the top end of the translation plate (4) away from the guide frame (9). The second adjustment block (12) is provided on the top of the first adjustment block (11). The bidirectional threaded rod (13) is threaded between the first adjustment block (11) and the second adjustment block (12). The second adjustment block (12) is rotatably connected to the guide frame (9).

5. A civil engineering construction waste treatment device according to claim 4, characterized in that, The two guide racks (9) are provided with assembly slots (10) on both sides of one adjacent end, and a partition plate can be detached between the two assembly slots (10) on the same side.

6. The civil engineering construction waste treatment device according to claim 1, characterized in that, A discharge mechanism is installed inside the support shell (1) and at the bottom of the crusher (2). The discharge mechanism includes a first guide plate (14), a second guide plate (15), a synchronous shaft (16), an adjustment drive motor (17), a rotating gear (18), and a transmission gear (19). The second guide plate (15) is slidably connected to one end of the bottom of the support shell (1), and the first guide plate (14) is slidably connected to the other end of the bottom of the support shell (1). The synchronous shaft (16) is fixed inside the adjacent ends of the first guide plate (14) and the second guide plate (15). The synchronous shaft (16) is rotatably connected to the support shell (1). An adjustment drive motor (17) is fixed to one side of the support shell (1). The output end of the adjustment drive motor (17) is connected to the transmission gear (19). The top and bottom ends of the transmission gear (19) are meshed with the rotating gear (18). The inner side of the rotating gear (18) is fixed to the synchronous shaft (16).

7. The civil engineering construction waste treatment device according to claim 1, characterized in that, The support shell (1) has guide slopes (20) at both ends of its bottom.

8. A civil engineering construction waste treatment device according to claim 1, characterized in that, Support components are installed at both ends of the support shell (1). The support components include a fixed shell (21), a support plate (22), and a pusher (23). The fixed shell (21) is bolted to the support shell (1). The support plate (22) is slidably connected to the inside of one side of the fixed shell (21). The pusher (23) is fixed inside the fixed shell (21). The push rod of the pusher (23) is fixed to the support plate (22).

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