Concrete recycling device
By designing a concrete recycling device, using vibration boxes and screening plates to screen residual concrete, combined with erosion nozzles and wastewater collection system, the problem of cleaning the concrete tank body is solved, and efficient recycling and reuse of resources is achieved.
Patent Information
- Application Number
- CN202422158614.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-03
AI Technical Summary
After the transportation of existing concrete vehicles is completed, it is difficult to efficiently clean and recycle the remaining concrete in the tank.
Design a concrete recycling device, including a vibrating box, screen plate, erosion nozzle and wastewater collection system, to achieve the cleaning and reuse of concrete through water flow erosion and screening.
It realizes efficient cleaning and reuse of residues in concrete tanks, reuse of wastewater, and improves resource recycling efficiency.
Smart Images
Figure CN223083475U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete and relates to a concrete recycling device. Background Art
[0002] Concrete is one of the most important civil engineering materials in modern times. It is prepared by mixing cementitious materials, granular aggregates (also known as aggregates), water, and, if necessary, admixtures and additives in a certain proportion.
[0003] After the concrete is made, it is usually transported to the construction site by a concrete truck. There will be residual concrete in the concrete truck. Therefore, it is necessary to clean the concrete in the tank and recycle the sand and gravel for reuse. Therefore, it is very necessary to design a concrete recycling device. Summary of the Invention
[0004] The purpose of the utility model is to provide a concrete recycling device for the existing problems in the prior art.
[0005] The purpose of the utility model can be achieved by the following technical solutions: A concrete recycling device includes a frame. The frame is connected to a vibration box through a plurality of springs. A vibration motor is installed on the vibration box. Three sieve plates are inclinedly arranged on the vibration box from top to bottom in sequence. An input hopper is connected to the upper part of the vibration box. An output hopper is connected to the lower part of the vibration box. A flushing nozzle is arranged on the frame and is located above the input hopper. A waste water collection box is installed on the frame and is arranged below the output hopper. The waste water collection box is connected to one end of a water pump through a water pipe 1. The other end of the water pump is connected to the flushing nozzle through a water pipe 2.
[0006] A valve is also provided on the water pipe 1.
[0007] A bracket is installed on the frame. A guide rail is horizontally fixed on the bracket. A linkage seat is slidably connected to the guide rail. A lead screw is horizontally rotatably installed on the bracket. The lead screw is threadedly connected to the linkage seat. The lead screw is driven to rotate by a motor 1. An installation table is connected to the linkage seat. The flushing nozzle is arranged on the installation table.
[0008] The installation table is connected to a housing. A rotating shaft is horizontally rotatably installed in the housing. The rotating shaft is driven to rotate by a motor 2. The flushing nozzle is connected to the middle of the rotating shaft.
[0009] An electric control box is also installed on the frame. The motor 1, the motor 2, the vibration motor and the water pump are all electrically connected to the electric control box through circuits.
[0010] Compared with the prior art, the concrete recycling device of the utility model has the following advantages:
[0011] In the present utility model, when cleaning the tank body of a concrete truck, water can be flushed into the tank body by using a flushing nozzle. The rotating tank body can discharge the residual concrete along with the water flow, and it is conveyed to the vibration box through the input hopper. After screening the available substances by using a screen plate, the wastewater enters the wastewater collection box. The wastewater can be pumped back to the flushing nozzle by using a water pump to flush the tank body, so as to realize reuse. Description of the Drawings
[0012] Figure 1 is a schematic plan view of the present utility model;
[0013] Figure 2 is a schematic three-dimensional view of the removed part of the present utility model;
[0014] In the figure, 1. frame; 2. first water pipe; 3. water pump; 4. valve; 5. screen plate; 6. second water pipe; 7. vibration motor; 8. rotating shaft; 9. housing; 10. flushing nozzle; 11. input hopper; 12. vibration box; 13. support; 14. spring; 15. wastewater collection box; 16. lead screw; 17. linkage seat; 18. mounting table; 19. guide rail; 20. first motor; 21. output hopper; 22. electric control box; Detailed Embodiment
[0015] The following are specific embodiments of the present utility model in combination with the drawings, and the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.
[0016] As Figure 1 - Figure 2 shown, the concrete recycling device of the present utility model includes a frame 1. The frame 1 is connected to a vibration box 12 through a plurality of springs 14. A vibration motor 7 is installed on the vibration box 12, and the vibration motor 7 can be used to drive the vibration box 12 to vibrate. Three screen plates 5 are inclinedly arranged on the vibration box 12 from top to bottom in sequence. The screen holes of each screen plate 5 are of different sizes, with larger aperture of the upper screen holes and smaller aperture of the lower screen holes. The upper part of the vibration box 12 is connected to an input hopper 11, and the lower part of the vibration box 12 is connected to an output hopper 21. A flushing nozzle 10 is provided on the frame 1, and the flushing nozzle 10 is located above the input hopper 11. A wastewater collection box 15 is installed on the frame 1, and the wastewater collection box 15 is arranged below the output hopper 21. The wastewater collection box 15 is connected to one end of a water pump 3 through a first water pipe 2, and the other end of the water pump 3 is connected to the flushing nozzle 10 through a second water pipe 6. A valve 4 is also provided on the first water pipe 2.
[0017] A bracket 13 is installed on the frame 1. A guide rail 19 is horizontally fixed on the bracket 13. A linkage seat 17 is slidably connected to the guide rail 19. A lead screw 16 is horizontally rotatably installed on the bracket 13. The lead screw 16 is threadedly connected to the linkage seat 17. The lead screw 16 is driven to rotate by a motor 20. An installation platform 18 is connected to the linkage seat 17. The flushing nozzle 10 is arranged on the installation platform 18.
[0018] The installation platform 18 is connected to the machine shell 9. A rotating shaft 8 is horizontally rotatably installed in the machine shell 9. The rotating shaft 8 is driven to rotate by a motor 2 (not shown). The flushing nozzle 10 is connected to the middle of the rotating shaft 8.
[0019] With this structure, the left - right position and flushing angle of the flushing nozzle 10 can be adjusted according to needs.
[0020] An electric control box 22 is also installed on the frame 1. The motor 20, the motor 2 (driving the rotating shaft 8), the vibration motor 7 and the water pump 3 are all electrically connected to the electric control box 22 through wires. In this embodiment, this point adopts the existing technology, and its circuit etc. do not need to be redesigned.
[0021] In the present utility model, when cleaning the tank body of the concrete truck, the concrete truck is parked at the recycling device. The water can be flushed into the tank body by the flushing nozzle 10. The rotating tank body can discharge the residual concrete along with the water flow, and it is conveyed to the vibration box 12 by the input hopper 11. After screening the available substances by the screen plate 5, the waste water enters the waste water collection box 15. The waste water can be repeatedly pumped to the flushing nozzle 10 by the water pump 3 to flush the tank body, so as to achieve recycling.
[0022] The above components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.
[0023] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art of the present utility model can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.
Claims
1. A concrete recycling device, comprising a frame (1), characterized in that, The frame (1) is connected to a vibration box (12) through a number of springs (14). A vibration motor (7) is installed on the vibration box (12). Three sieve plates (5) are inclinedly arranged on the vibration box (12) in sequence from top to bottom. An input hopper (11) is connected to the upper part of the vibration box (12). An output hopper (21) is connected to the lower part of the vibration box (12). A flushing nozzle (10) is provided on the frame (1), and the flushing nozzle (10) is located above the input hopper (11). A waste water collection box (15) is installed on the frame (1), and the waste water collection box (15) is arranged below the output hopper (21). The waste water collection box (15) is connected to one end of a water pump (3) through a water pipe one (2). The other end of the water pump (3) is connected to the flushing nozzle (10) through a water pipe two (6).
2. The concrete recycling device according to claim 1, characterized in that, A valve (4) is also provided on the water pipe one (2).
3. A concrete recycling device according to claim 1, characterized in that, A bracket (13) is installed on the frame (1). A guide rail (19) is horizontally fixed on the bracket (13). A linkage seat (17) is slidably connected to the guide rail (19). A lead screw (16) is horizontally rotatably installed on the bracket (13). The lead screw (16) is threadedly connected to the linkage seat (17). The lead screw (16) is driven to rotate by a motor one (20). An installation table (18) is connected to the linkage seat (17). The flushing nozzle (10) is arranged on the installation table (18).
4. A concrete recycling device according to claim 3, characterized in that The installation table (18) is connected to a machine shell (9). A rotating shaft (8) is horizontally rotatably installed in the machine shell (9). The rotating shaft (8) is driven to rotate by a motor two. The flushing nozzle (10) is connected to the middle of the rotating shaft (8).
5. The concrete recycling device according to claim 4, characterized in that, An electric control box (22) is also installed on the frame (1). The motor one (20), the motor two, the vibration motor (7) and the water pump (3) are all electrically connected to the electric control box (22) through circuits.