Building construction site waste recycling device

Abstract

The utility model provides a building construction site waste recycling device, which relates to the technical field of building part recycling and comprises a treatment mechanism, the treatment mechanism comprises a crushing plate, a conical rod is arranged on the inner wall of the crushing plate, the inner wall of the crushing plate is connected with one end of the conical rod in a penetrating manner, and a fixing plate is arranged at the other end of the conical rod. When the first motor is started, the eccentric disc drives the crushing plate to ascend and descend, objects in the crushing cavity are crushed at the same time, bricks are decomposed, metal objects or steel bars are disengaged from the bricks, and then when the bricks are difficult to crush, the first telescopic rod on the crushing plate can extend, so that the bricks can be crushed, and the crushing effect is improved. And the conical rod penetrates out of the crushing plate, so that when the bricks are crushed, the pressure applied to the bricks is increased, and the crushing efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of building component recycling technology, and in particular to a waste recycling and processing device for construction sites. Background Technology

[0002] Construction waste refers to the waste generated during the construction, renovation, expansion, and demolition of various buildings, structures, and pipelines, including slag, excavated soil, waste materials, silt, and other waste. This waste primarily originates from construction, decoration, and demolition activities in the construction industry, specifically including construction slag, excavated soil, and other waste materials.

[0003] Construction waste, demolition waste, and construction mud, etc.

[0004] In existing technologies, many bricks in the construction environment contain metal objects or reinforcing bars. However, when trying to remove these metal objects or reinforcing bars, the bricks are relatively hard due to the reinforcement of metal objects or reinforcing bars. Without targeted crushing treatment, it is difficult to remove the internal metal objects and reinforcing bars. In addition, after crushing, the brick powder and metal objects tend to mix together. Without a separation structure, this will cause a lot of time delays in subsequent processing. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and provide a waste recycling and processing device for construction sites.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a construction site waste recycling and processing device, a processing mechanism, wherein the inner wall of the processing mechanism is provided with a limiting mechanism, the processing mechanism includes a crushing plate, a conical rod is provided on the inner wall of the crushing plate, one end of the conical rod is connected to the inner wall of the crushing plate through the conical rod, a fixing plate is provided on the other end of the conical rod, the other end of the conical rod is fixedly connected to the bottom side of the fixing plate, a telescopic rod is provided on one side of the fixing plate, one end of the telescopic rod is fixedly connected to one side of the fixing plate, and the other end of the telescopic rod is connected to the crushing plate.

[0007] One end of the top side is fixedly connected. A platform is provided on the outer side of the crushing plate. The outer side of the crushing plate is adapted to the inner sink groove of the platform. A crushing chamber is opened on the inner side of the platform. An inner plate and an electromagnetic plate are respectively provided on the inner surface of the crushing chamber. The inner side of the crushing plate is in contact with the outer side of the inner plate and the electromagnetic plate respectively. One end of the middle side of the electromagnetic plate is rotatably connected to the inner wall of the platform. A worm wheel is provided on one end of the middle side of the electromagnetic plate. The middle side of the electromagnetic plate is fixedly connected to the center of the worm wheel. A worm is provided on the outer side of the worm wheel. The outer side of the worm wheel and the outer side of the worm are engaged in a transmission meshing connection.

[0008] In a preferred embodiment, the limiting mechanism includes an insert plate, a telescopic rod 2 is provided on the top side of one end of the insert plate, the top side of one end of the insert plate is fixedly connected to one end of the telescopic rod 2, the other end of the telescopic rod 2 is slidably connected to the inner wall of the platform, and an electromagnetic plate is provided on the outer side of the other end of the insert plate, the outer side of the other end of the insert plate is slidably connected to the inner wall of the electromagnetic plate.

[0009] In a preferred embodiment, an eccentric disc is provided on the top side of the crushing plate, and the top side of the crushing plate is movably connected to one side end of the eccentric disc. A motor is provided at the center of the eccentric disc, and the center of the eccentric disc is fixedly connected to the output end of the motor.

[0010] In a preferred embodiment, a top platform is provided on the bottom side of the motor, the bottom side of the motor is fixedly connected to one end of the top side of the top platform, and the bottom side of the top platform is fixedly connected to one end of the top side of the platform.

[0011] In a preferred embodiment, the inner wall of the top platform is provided with a guide rod, and the inner wall of the top platform is perpendicularly connected to the outer side of the guide rod.

[0012] In a preferred embodiment, the bottom end of the guide rod is fixedly connected to the top side of the crushing plate.

[0013] In a preferred embodiment, one end of the worm gear is rotatably connected to one side of the platform, and a second motor is provided on one side of the platform.

[0014] In a preferred embodiment, one side of the platform is fixedly connected to one side of the second motor, and the output end of the second motor is fixedly connected to one end of the worm gear.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] 1. When the motor starts, the eccentric disc drives the crushing plate to move up and down, crushing the objects in the crushing chamber. This breaks down the bricks and allows metal objects or steel bars to come out of the bricks. Furthermore, when the bricks are difficult to crush, the telescopic rod on the crushing plate can be extended so that the cone rod passes through the crushing plate. This increases the pressure applied to the bricks during crushing and improves the crushing efficiency.

[0017] 2. Open the electromagnetic plate to create an adsorption capacity in the inner plate. This adsorption capacity will attract the broken metal objects or steel bars. At this time, start the motor to make the worm gear rotate, and the electromagnetic plate will change angle, causing the inner plate to tilt. This allows the broken bricks to slide to the ground, while the metal objects and steel bars remain on the inner plate, ensuring they do not mix with the bricks, facilitating subsequent processing and recycling. Attached Figure Description

[0018] Figure 1 is a structural schematic diagram of a construction site waste recycling and processing device provided by this utility model.

[0019] Figure 2 is a side view of the processing mechanism components of a construction site waste recycling and processing device provided by this utility model.

[0020] Figure 3 is a side sectional view of the processing mechanism components of a construction site waste recycling and processing device provided by this utility model.

[0021] Figure 4 is a schematic diagram of the limiting mechanism and some components of the processing mechanism of a construction site waste recycling and processing device provided by this utility model.

[0022] Legend:

[0023] 1. Processing mechanism; 11. Platform; 12. Top platform; 13. Motor 1; 14. Eccentric disc; 15. Crushing plate; 16. Conical rod; 17. Fixing plate; 18. Telescopic rod 1; 19. Electromagnetic plate; 110. Inner plate; 111.

[0024] 112. Worm gear; 113. Motor II; 114. Guide rod; 115. Crushing chamber;

[0025] 2. Limiting mechanism; 21. Insert plate; 22. Telescopic rod II. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1: As shown in Figures 1-4, this utility model provides a technical solution: a construction site waste recycling and processing device, comprising: a processing mechanism 1, a limiting mechanism 2 provided on the inner wall of the processing mechanism 1, the processing mechanism 1 including a crushing plate 15, a conical rod 16 provided on the inner wall of the crushing plate 15, the inner wall of the crushing plate 15 being connected to one end of the conical rod 16, a fixing plate 17 provided on the other end of the conical rod 16, the other end of the conical rod 16 being fixedly connected to the bottom side of the fixing plate 17, a telescopic rod 18 provided on one side of the fixing plate 17, one side of the fixing plate 17 being fixedly connected to one end of the telescopic rod 18, the other end of the telescopic rod 18 being fixedly connected to one end of the top side of the crushing plate 15, a platform 11 provided on the outer side of the crushing plate 15, the outer side of the crushing plate 15 being adapted to the inner sinking groove of the platform 11, a crushing chamber 115 being opened on the inner side of the platform 11, the crushing chamber 115... The inner surface of the crushing plate 15 is respectively provided with an inner plate 110 and an electromagnetic plate 19. The inner side of the crushing plate 15 is in contact with the outer sides of the inner plate 110 and the electromagnetic plate 19. One end of the middle side of the electromagnetic plate 19 is rotatably connected to the inner wall of the platform 11. A worm gear 111 is provided at one end of the middle side of the electromagnetic plate 19. The middle side of the electromagnetic plate 19 is fixedly connected to the center of the worm gear 111. A worm 112 is provided on the outer side of the worm gear 111. The outer side of the worm gear 111 is meshed with the outer side of the worm 112. An eccentric disk 14 is provided on the top side of the crushing plate 15. The top side of the crushing plate 15 is movably connected to one end of the side of the eccentric disk 14. A motor 13 is provided at the center of the eccentric disk 14. The center of the eccentric disk 14 is fixedly connected to the output end of the motor 13. A top platform 12 is provided on the bottom side of the motor 13. The bottom side of the worm gear 112 is fixedly connected to one end of the top side of the top platform 12. The bottom side of the top platform 12 is fixedly connected to one end of the top side of the platform 11. A guide rod 114 is provided on the inner wall of the top platform 12. The inner wall of the top platform 12 is perpendicularly connected to the outer side of the guide rod 114. The bottom end of the guide rod 114 is fixedly connected to the top side of the crushing plate 15. One end of the worm gear 112 is rotatably connected to one end of the side of the platform 11. A second motor 113 is provided on one side of the platform 11. One side of the platform 11 is fixedly connected to one side of the second motor 113. The output end of the second motor 113 is fixedly connected to one end of the worm gear 112.

[0028] In this embodiment, when the construction site waste recycling and processing device is in use, bricks with metal objects or steel bars are placed into the crushing chamber 115. At this time, the eccentric disk 14 driven by the motor 13 drives the crushing plate 15 to move up and down, and at the same time crushes the objects in the crushing chamber 115, so that the bricks are decomposed and the metal objects or steel bars are removed from the bricks. Furthermore, when the bricks are difficult to crush, the telescopic rod 18 on the crushing plate 15 can be extended so that the cone rod 16 passes through the crushing plate 15, thereby increasing the pressure applied to the bricks when crushing them, which can improve the crushing efficiency and ensure that even hard bricks can be effectively processed.

[0029] In addition, when the crushing work is completed, the electromagnetic plate 19 is opened, causing the inner plate 110 to generate an adsorption capacity. As the inner plate 110 generates an adsorption capacity, it will attract the crushed metal objects or steel bars. At this time, by starting the motor, the worm gear 112 drives the worm wheel 111 to rotate, and the electromagnetic plate 19 will change angle, so that the inner plate 110 is in a tilted state, allowing the decomposed bricks to slide to the ground. The metal objects and steel bars will remain on the inner plate 110, ensuring that they do not mix with the bricks, which facilitates subsequent processing and recycling, and realizes an automated unloading process, reducing the need for manual intervention.

[0030] Example 2: As shown in Figures 1-4, the limiting mechanism 2 includes an insert plate 21. A telescopic rod 22 is provided on the top side of one end of the insert plate 21. The top side of one end of the insert plate 21 is fixedly connected to one end of the telescopic rod 22. A platform 11 is provided on the other end of the telescopic rod 22. The other end of the telescopic rod 22 is slidably connected to the inner wall of the platform 11. An electromagnetic plate 19 is provided on the outer side of the other end of the insert plate 21. The outer side of the other end of the insert plate 21 is slidably connected to the inner wall of the electromagnetic plate 19.

[0031] In this embodiment, the inner plate 110 needs to withstand strong pressure during crushing. Therefore, by retracting the telescopic rod 22, the insert plate 21 gradually enters the electromagnetic plate 19 from the platform 11. The inner plate 110 is located on the electromagnetic plate 19. By increasing the structural strength of the electromagnetic plate 19, the inner plate 110 can better withstand strong pressure during use, improving the stability of the system and reducing the risk of damage caused by vibration or movement. In addition, the insertion of the insert plate 21 prevents the inner plate 110 from swinging arbitrarily when unloading is not required. This means that the inner plate 110 can maintain a fixed position during crushing, ensuring the consistency and controllability of the crushing effect.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A construction site waste recycling apparatus, characterized by, Include: The processing mechanism (1), the inner wall of the processing mechanism (1) is provided with a limiting mechanism (2), the processing mechanism (1) includes a broken plate (15), the inner wall of the broken plate (15) is provided with a taper rod (16), the inner wall of the broken plate (15) is connected with one end of taper rod (16) through, the other end of taper rod (16) is provided with a fixed plate (17), the other end of taper rod (16) is fixedly connected with the bottom side of fixed plate (17), one side of fixed plate (17) is provided with telescopic rod one (18), one side of fixed plate (17) is fixedly connected with one end of telescopic rod one (18), the other end of telescopic rod one (18) is fixedly connected with the top side one end of broken plate (15), the outside of broken plate (15) is provided with a table plate (11), the outside of broken plate (15) is adapted with the inside sinking groove of table plate (11), the inside of table plate (11) is provided with broken cavity (115), the inner surface of broken cavity (115) is provided with inner plate (110) and electromagnetic plate (19) respectively, the inside of broken plate (15) is respectively in contact with the outside of inner plate (110) and electromagnetic plate (19), one end of the middle end side surface of electromagnetic plate (19) is rotatably connected with the inner wall of table plate (11), one end of the middle end side surface of electromagnetic plate (19) is provided with worm gear (111), one end of the middle end side surface of electromagnetic plate (19) is fixedly connected with the center of worm gear (111), the outside of worm gear (111) is provided with worm (112), the outside of worm gear (111) is drivingly engaged with the outside of worm (112) .

2. A construction site waste recycling plant as claimed in claim 1, wherein: The limiting mechanism (2) includes an insert plate (21), one end of the top side of the insert plate (21) is provided with telescopic rod two (22), one end of the top side of the insert plate (21) is fixedly connected with one end of telescopic rod two (22), the other end of telescopic rod two (22) is slidably connected with the inner wall of table plate (11), the other end of the outside of insert plate (21) is provided with electromagnetic plate (19), the other end of the outside of insert plate (21) is slidably connected with the inner wall of electromagnetic plate (19). The top side of the broken plate (15) is provided with an eccentric disc (14), the top side of the broken plate (15) 3. A construction site waste recycling device as claimed in claim 1, wherein: Is movably connected with one end of the side surface of eccentric disc (14), the center of eccentric disc (14) is provided with motor one (13), the center of eccentric disc (14) is fixedly connected with the output end of motor one (13). The bottom side of the motor one (13) is provided with a top table (12), the bottom side of the motor one (13) is fixedly connected with one end of the top side of the top table (12), the bottom side of the top table (12) is fixedly connected with one end of the top side of the table plate (11) .

4. A construction site waste recycling plant as claimed in claim 3, wherein: The inner wall of the top table (12) is provided with a guide rod (114), the inner wall of the top table (12) is vertically connected with the outside of guide rod (114). The bottom end of the guide rod (114) is fixedly connected with the top side of the broken plate (15).

5. A construction site waste recycling plant as claimed in claim 4, wherein: ​ ​ 6. A construction site waste recycling plant as claimed in claim 5, wherein: ​ 7. A construction site waste recycling plant as claimed in claim 1, wherein: One end of the worm (112) is rotatably connected with one end of the side of the table (11), one side of the table (11) is provided with motor two (113). One side of the table (11) is fixedly connected with one side of the motor two (113), and the output end of the motor two (113) is fixedly connected with one end of the worm (112).

8. A construction site waste recycling plant as claimed in claim 1, wherein: One side of the table (11) is fixedly connected with one side of the motor two (113), and the output end of the motor two (113) is fixedly connected with one end of the worm (112). ​

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