Building waste treatment device

Abstract

The utility model provides a construction waste treatment device, which relates to the technical field of civil engineering, and comprises a treatment box, two sides of the bottom of the treatment box are fixedly connected with support legs, the top of the treatment box is fixedly connected with a guide hopper, the guide hopper is provided with a dust removal structure, one side of the treatment box is fixedly connected with a connecting support plate, and the connecting support plate is provided with a dust removal structure. A water pump is fixedly mounted on the connecting support plate, a connector is arranged at one end of the water pump, an annular water pipe is fixedly mounted on the outer side of the guide hopper, an atomizing nozzle is mounted on the annular water pipe, the water pump communicates with the annular water pipe through a water conveying pipe, and a crushing structure is arranged in the treatment box. A fixed support is fixedly connected to one side of the treatment box, and a first motor is fixedly mounted on the fixed support, by arranging a dust removal structure, dust is prevented from being generated during crushing, the influence on the environment is reduced, damage to the body of an operator is reduced, and by arranging a screening structure, waste can be screened, and follow-up machining is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of civil engineering, and more specifically, it particularly relates to a building waste treatment device. Background Art

[0002] Building waste refers to the muck, waste soil, waste materials, silt and other waste generated during the construction, laying, demolition or renovation of various buildings, structures, pipe networks, etc. by construction, construction units or individuals. Generally, after being crushed, it can be used as filling materials, so most of them need to be processed by large and functional treatment devices; however, the current waste treatment devices are prone to generate a large amount of dust when crushing muck concrete blocks, which not only affects the surrounding environment, but also affects the physical health of operators. Moreover, the crushed waste is mostly collected centrally, making it difficult to distinguish them. Summary of the Utility Model

[0003] In order to solve the above technical problems, the embodiments of the present disclosure relate to a building waste treatment device to solve the problems of generating a large amount of dust during the crushing process and the difficulty in distinguishing the crushed waste. Through the setting of the dust removal structure, water spraying treatment can be carried out when crushing earth-like waste such as muck concrete blocks, thereby avoiding the generation of dust during crushing, reducing the impact on the environment and reducing the damage to the physical health of operators. Through the setting of the screening structure, the waste of different sizes after crushing can be screened, which is convenient for subsequent processing.

[0004] A building waste treatment device of the utility model is achieved by the following specific technical means:

[0005] In the first aspect of the present disclosure, a building waste treatment device is provided, which specifically includes a treatment box;

[0006] Both sides of the bottom of the treatment box are fixedly connected with support legs, and a feeding hopper is fixedly connected to the top of the treatment box. At the same time, a dust removal structure is provided on the feeding hopper. The dust removal structure includes a connecting support plate, a water pump, a connecting head, a water delivery pipe, an annular water pipe and atomizing nozzles. A connecting support plate is fixedly connected to one side of the treatment box, and a water pump is fixedly installed on the connecting support plate. At the same time, a connecting head is provided at one end of the water pump. The annular water pipe is fixedly installed on the outside of the feeding hopper, and atomizing nozzles are installed on the annular water pipe. At the same time, the water pump is communicated with the annular water pipe through the water delivery pipe;

[0007] A crushing structure is provided inside the treatment box. The crushing structure includes a fixed support, a first motor, a driving rotating shaft and a first crushing roller. A fixed support is fixedly connected to one side of the treatment box, and a first motor is fixedly installed on the fixed support. At the same time, the driving end of the first motor is fixedly connected with a driving rotating shaft, and a first crushing roller is fixedly connected to the outside of the driving rotating shaft.

[0008] In at least some embodiments, the crushing structure further includes a first gear, a second gear, a driven rotating shaft, and a second crushing roller. A first gear is fixedly connected to the outer side of the driving rotating shaft. One side of the driving rotating shaft is rotatably installed with a driven rotating shaft, and a second crushing roller is fixedly connected to the outer side of the driven rotating shaft. At the same time, one end of the driven rotating shaft penetrates through the processing box and is fixedly connected to the second gear.

[0009] In at least some embodiments, a screening structure is provided inside the processing box. The screening structure includes a right-angle feeding block, a fixed convex block, a sliding support hole, and a spring. Right-angle feeding blocks are fixedly connected to both sides inside the processing box. A fixed convex block is fixedly connected to the bottom of the right-angle feeding block. A sliding support hole is formed in the fixed convex block, and a spring is installed inside the fixed convex block.

[0010] In at least some embodiments, the screening structure further includes a screen, a connecting pillar, an extrusion pillar, a moving pillar, a moving groove, and a rotating shaft. A screen is provided at the bottom of the right-angle feeding block. Connecting pillars are fixedly connected to the left and right sides of the screen. An extrusion pillar is fixedly connected to the end of the connecting pillar. At the same time, the connecting pillar is slidably installed in the sliding support hole. Moving pillars are fixedly connected to the front and rear ends of the screen. Moving grooves are formed at both ends of the processing box. At the same time, a rotating shaft is rotatably installed at the end of the moving pillar.

[0011] In at least some embodiments, a fixed concave frame is fixedly connected to the bottom of the processing box. A rotating bracket is fixedly connected to the fixed concave frame. At the same time, a second motor is fixedly installed on the fixed concave frame. A driving belt column is fixedly connected to the driving end of the fixed concave frame. A driving belt pulley is fixedly connected to the outer side of the fixed concave frame.

[0012] In at least some embodiments, a driven belt column is rotatably installed on one side of the rotating shaft. A driven belt pulley is fixedly connected to the outer side of the driven belt column. The driven belt pulley is rotationally connected to the driving belt pulley through a transmission belt. At the same time, a cam is fixedly connected to the outer side of the driven belt column.

[0013] The present utility model provides a construction waste treatment device, and its beneficial effects are as follows:

[0014] 1. By providing a dust removal structure, by connecting the connector to a water source and then starting the water pump, the water source can be transported through the water delivery pipe to the annular water pipe and then sprayed out through the atomizing nozzles, so that water spraying treatment can be carried out when crushing earth-like wastes such as muck concrete blocks, avoiding the generation of dust during crushing, reducing the impact on the environment, and reducing the damage to the health of operators.

[0015] 2. By setting up a screening structure, through the cooperation of the second motor, driving belt column, driving belt pulley, transmission belt, driven belt column, driven belt pulley, cam, rotating shaft, moving support column, screen, connecting support column, extrusion support column, fixed convex block and spring, the screen reciprocates to sieve the waste by size, facilitating subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model.

[0017] Figure 2 is a schematic diagram of the crushing structure of the present utility model.

[0018] Figure 3 is a schematic diagram of the screening structure of the present utility model.

[0019] Figure 4 is a schematic diagram of the right-angle material guiding block structure of the present utility model.

[0020] Figure 5 is a schematic diagram of the screen structure of the present utility model.

[0021] Figure 6 is a schematic diagram of the dust removal structure of the present utility model.

[0022] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0023] 1. Processing box;

[0024] 101. Support leg;

[0025] 102. Feeding hopper;

[0026] 2. Crushing structure;

[0027] 201. Fixed support;

[0028] 202. First motor; 2021. Driving rotating shaft; 2022. First crushing roller; 2023. First gear; 2024. Second gear; 2025. Driven rotating shaft; 2026. Second crushing roller;

[0029] 3. Screening structure;

[0030] 301. Right-angle material guiding block; 3011. Fixed convex block; 3012. Sliding support hole; 3013. Spring;

[0031] 302. Screen; 3021. Connecting support column; 3022. Extrusion support column; 3023. Moving support column; 3024. Moving groove; 3025. Rotating shaft;

[0032] 303. Fixed concave frame; 3031. Rotating bracket;

[0033] 304. Second motor; 3041. Driving belt column; 3042. Driving pulley; 3043. Transmission belt; 3044. Driven belt column; 3045. Driven pulley; 3046. Cam;

[0034] 4. Dust removal structure;

[0035] 401. Connecting support plate;

[0036] 402. Water pump; 4021. Connecting head; 4022. Water delivery pipe; 4023. Annular water pipe; 4024. Atomizing nozzle. Specific implementation mode

[0037] The following further describes the implementation mode of the present utility model in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0038] Embodiment 1: As shown in the attached Figure 1 to the attached Figure 6 figures:

[0039] The present utility model provides a construction waste treatment device, including a treatment box 1;

[0040] On both sides of the bottom of the treatment box 1, there are fixedly connected support legs 101, and on the top of the treatment box 1, there is fixedly connected a feeding hopper 102. At the same time, a dust removal structure 4 is provided on the feeding hopper 102. The dust removal structure 4 includes a connecting support plate 401, a water pump 402, a connecting head 4021, a water delivery pipe 4022, an annular water pipe 4023 and an atomizing nozzle 4024. On one side of the treatment box 1, there is fixedly connected a connecting support plate 401, and on the connecting support plate 401, there is fixedly installed a water pump 402. At the same time, one end of the water pump 402 is provided with a connecting head 4021. An annular water pipe 4023 is fixedly installed on the outside of the feeding hopper 102, and an atomizing nozzle 4024 is installed on the annular water pipe 4023. At the same time, the water pump 402 is communicated with the annular water pipe 4023 through the water delivery pipe 4022; by connecting the connecting head 4021 with a water source and then starting the water pump 402, the water source can be transported through the water delivery pipe 4022 to the annular water pipe 4023 and then sprayed out through the atomizing nozzle 4024, so that water spraying treatment can be carried out when crushing earth-like wastes such as slag concrete blocks.

[0041] Embodiment 2: On the basis of Embodiment 1, where as Figure 2As shown in the figure, a crushing structure 2 is provided inside the processing box 1. The crushing structure 2 includes a fixed support 201, a first motor 202, a driving rotating shaft 2021 and a first crushing roller 2022. A fixed support 201 is fixedly connected to one side of the processing box 1, and a first motor 202 is fixedly installed on the fixed support 201. At the same time, the driving end of the first motor 202 is fixedly connected to a driving rotating shaft 2021, and a first crushing roller 2022 is fixedly connected to the outside of the driving rotating shaft 2021. The crushing structure 2 further includes a first gear 2023, a second gear 2024, a driven rotating shaft 2025 and a second crushing roller 2026. A first gear 2023 is fixedly connected to the outside of the driving rotating shaft 2021, and a driven rotating shaft 2025 is rotatably installed on one side of the driving rotating shaft 2021. A second crushing roller 2026 is fixedly connected to the outside of the driven rotating shaft 2025. At the same time, one end of the driven rotating shaft 2025 penetrates through the processing box 1 and is fixedly connected to the second gear 2024. By starting the first motor 202 to drive the driving rotating shaft 2021 to rotate, the driving rotating shaft 2021 drives the first crushing roller 2022 to rotate. At the same time, the driving rotating shaft 2021 drives the first gear 2023 to rotate, and the first gear 2023 meshes with the second gear 2024 to rotate. Thus, the second gear 2024 drives the driven rotating shaft 2025 to rotate, and the driven rotating shaft 2025 drives the second crushing roller 2026 to rotate towards the first crushing roller 2022, so as to crush the waste material.

[0042] Embodiment 3: On the basis of Embodiment 1, where as Figure 3 、 Figure 4 and Figure 5As shown in the figure, a screening structure 3 is provided inside the processing box 1. The screening structure 3 includes a right-angle feeding block 301, a fixed convex block 3011, a sliding support hole 3012, and a spring 3013. On both sides inside the processing box 1, there are fixed right-angle feeding blocks 301. And at the bottom of the right-angle feeding block 301, there is a fixed convex block 3011. And on the fixed convex block 3011, there is a sliding support hole 3012 opened. At the same time, inside the fixed convex block 3011, there is a spring 3013 installed. The screening structure 3 further includes a screen 302, a connecting pillar 3021, an extrusion pillar 3022, a moving pillar 3023, a moving groove 3024, and a rotating shaft 3025. At the bottom of the right-angle feeding block 301, there is a screen 302. And on the left and right sides of the screen 302, there are fixed connecting pillars 3021. And at the end of the connecting pillar 3021, there is a fixed extrusion pillar 3022. At the same time, the connecting pillar 3021 is slidably installed in the sliding support hole 3012. At the front and rear ends of the screen 302, there are fixed moving pillars 3023. And at both ends of the processing box 1, there are moving grooves 3024 opened. At the same time, the rotating shaft 3025 is rotatably installed at the end of the moving pillar 3023. At the bottom of the processing box 1, there is a fixed concave frame 303. And on the fixed concave frame 303, there is a fixed rotating bracket 3031. At the same time, on the fixed concave frame 303, there is a second motor 304 fixedly installed. The driving end of the fixed concave frame 303 is fixedly connected with a driving belt column 3041. And on the outside of the fixed concave frame 303, there is a driving belt pulley 3042 fixedly connected. On one side of the rotating shaft 3025, there is a driven belt column 3044 rotatably installed. And on the outside of the driven belt column 3044, there is a driven belt pulley 3045 fixedly connected. And the driven belt pulley 3045 is rotationally connected with the driving belt pulley 3042 through a transmission belt 3043. At the same time, on the outside of the driven belt column 3044, there is a cam 3046 fixedly connected. By starting the second motor 304 to drive the driving belt column 3041 to rotate, the driving belt column 3041 drives the driving belt pulley 3042 to rotate. The driving belt pulley 3042 drives the driven belt pulley 3045 to rotate through the transmission belt 3043. The driven belt pulley 3045 drives the driven belt column 3044 to rotate. The driven belt column 3044 drives the cam 3046 to rotate. So that when the cam 3046 rotates, it toggles the rotating shaft 3025 to move. So that the rotating shaft 3025 drives the screen 302 to move through the moving pillar 3023. The screen 302 drives the extrusion pillar 3022 through the connecting pillar 3021 to extrude the spring 3013 inside the fixed convex block 3011. So that the spring 3013 generates elastic deformation. Thus, under the action of the elastic force, the screen 302 reciprocates to screen the crushed materials.

[0043] The specific usage method and function of this embodiment:

[0044] In the present utility model, first, start the first motor 202 to drive the driving rotating shaft 2021 to rotate. The driving rotating shaft 2021 drives the first crushing roller 2022 to rotate. At the same time, the driving rotating shaft 2021 drives the first gear 2023 to rotate. The first gear 2023 meshes with the second gear 2024 to rotate, so that the second gear 2024 drives the driven rotating shaft 2025 to rotate. The driven rotating shaft 2025 drives the second crushing roller 2026 and the first crushing roller 2022 to rotate towards each other, and then the waste can be crushed. Then, the waste is put into the processing box 1 through the feeding hopper 102. By connecting the connector 4021 to the water source and then starting the water pump 402, the water source can be transported through the water delivery pipe 4022 to the annular water pipe 4023 and then sprayed out through the atomizing nozzle 4024, so as to carry out watering treatment when crushing soil-like wastes such as muck concrete blocks, avoid generating dust during crushing, reduce the impact on the environment and the damage to the operator's body. The crushed waste is guided to the screen 302 through the right-angle guiding block 301. By starting the second motor 304 to drive the driving belt column 3041 to rotate, the driving belt column 3041 drives the driving belt pulley 3042 to rotate. The driving belt pulley 3042 drives the driven belt pulley 3045 to rotate through the transmission belt 3043. The driven belt pulley 3045 drives the driven belt column 3044 to rotate. The driven belt column 3044 drives the cam 3046 to rotate, so that when the cam 3046 rotates, it toggles the rotating shaft 3025 to move, and the rotating shaft 3025 drives the screen 302 to move through the moving support column 3023. The screen 302 drives the extrusion support column 3022 through the connecting support column 3021 to extrude the spring 3013 inside the fixed convex block 3011, so that the spring 3013 generates elastic deformation. Thus, under the action of the elastic force, the screen 302 reciprocates to screen the crushed materials by size, which is convenient for subsequent processing.

Claims

1. A construction waste treatment device, comprising a treatment box; Support legs are fixedly connected to both sides of the bottom of the processing box, and a guide hopper is fixedly connected to the top of the processing box, and a dust removal structure is provided on the guide hopper, which is characterized in that: The dust removal structure includes a connecting support plate, a water pump, a connector, a water pipe, an annular water pipe and an atomizing nozzle. A connecting support plate is fixedly connected to one side of the treatment box, and a water pump is fixedly installed on the connecting support plate. A connector is provided at one end of the water pump. An annular water pipe is fixedly installed on the outer side of the guide hopper, and an atomizing nozzle is installed on the annular water pipe. The water pump is connected to the annular water pipe through the water pipe. A crushing structure is provided inside the processing box, and the crushing structure includes a fixed support, a first motor, a driving shaft and a first crushing roller. A fixed support is fixedly connected to one side of the processing box, and the first motor is fixedly installed on the fixed support. At the same time, the driving end of the first motor is fixedly connected to the driving shaft, and the outer side of the driving shaft is fixedly connected to the first crushing roller; The processing box is provided with a screening structure inside, the screening structure includes a right-angle guide block, a fixed protrusion, a sliding support hole and a spring, the right-angle guide blocks are fixedly connected to both sides of the processing box, and the bottom of the right-angle guide block is fixedly connected to the fixed protrusion, and the sliding support hole is opened on the fixed protrusion, and the spring is installed inside the fixed protrusion; The screening structure also includes a screen, a connecting support, an extrusion support, a movable support, a movable groove and a rotating shaft. The bottom of the right-angle guide block is provided with a screen, and the left and right sides of the screen are fixedly connected with connecting supports, and the ends of the connecting supports are fixedly connected with the extrusion supports, and the connecting supports are slidably installed in the sliding support holes. The front and rear ends of the screen are fixedly connected with movable supports, and the two ends of the processing box are provided with movable grooves, and the rotating shaft is rotatably installed on the ends of the movable supports; the bottom of the processing box is fixedly connected with a fixed recessed frame, and the fixed recessed frame is fixedly connected with a rotating bracket, and the fixed recessed frame is fixedly installed with a second motor, and the driving end of the fixed recessed frame is fixedly connected with a driving belt column, and the outer side of the fixed recessed frame is fixedly connected with a driving belt pulley; A driven belt column is rotatably mounted on one side of the rotating shaft, and a driven pulley is fixedly connected to the outer side of the driven belt column. The driven pulley is rotatably connected to the driving pulley through a transmission belt, and a cam is fixedly connected to the outer side of the driven belt column.

2. A construction waste treatment device as claimed in claim 1, characterized in that: The crushing structure also includes a first gear, a second gear, a driven shaft and a second crushing roller. The first gear is fixedly connected to the outer side of the driving shaft, and a driven shaft is rotatably installed on one side of the driving shaft, and the second crushing roller is fixedly connected to the outer side of the driven shaft, and one end of the driven shaft passes through the processing box and is fixedly connected to the second gear.

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