Concrete waste recovery device for highway engineering construction

Abstract

According to the technical scheme, the highway engineering construction concrete waste recycling device is characterized in that the highway engineering construction concrete waste recycling device comprises a treatment table, a mounting plate is fixedly mounted on one side of the treatment table, a cleaning bin is fixedly mounted on one side of the interior of the mounting plate, and a cleaning table is fixedly mounted in the cleaning bin; a plurality of drainage holes are formed in the top face of the cleaning table, and the treatment table, the mounting plate, the cleaning bin, the cleaning table, the drainage holes, a discharging hole, a discharging pipe, a limiting pipe, an operation hole, a lifting frame, a fixing frame, a rolling column, a cleaning brush, a stress column, a lever plate, a stabilizing plate, a rotating column, a fixing column, a stress rope, a connecting block and an electric hydraulic rod are used in cooperation. And the cleaning brush on the rolling column can be in continuous contact and friction with the concrete waste when the cleaning bin continuously moves up and down, the concrete waste is turned over, and in cooperation with cleaning of water, the cleaning effect on the concrete waste is conveniently improved.

Description

Technical Field

[0001] The invention relates to the technical field of concrete waste recycling, and in particular to a device for recycling concrete waste in highway engineering construction. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures. Highway engineering structures include: roadbed, pavement, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring. Concrete waste will be generated during highway construction. By recycling concrete waste, the demand for natural aggregates can be reduced, thereby saving energy and costs for exploiting natural resources. The waste concrete can be converted into recycled aggregates or recycled concrete, realizing the recycling of materials and reducing the demand for the production of new materials.

[0003] In the prior art, since concrete waste materials will be left over during highway construction, concrete blocks can be used as recycled aggregates for new highway construction projects after being crushed and screened. However, during the use of the project, due to the influence of the construction environment, soil, dust and other pollutants will be mixed into the concrete waste. If the concrete waste is directly crushed during the recycling process, more dust particles will be formed during the crushing process, causing air pollution. In addition, due to the presence of impurities in the concrete waste, the bonding force between the recycled aggregate and the new concrete will be affected, resulting in the compressive strength of the recycled concrete being lower than that of the original concrete. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a device for recycling waste concrete in highway engineering construction to solve the problems raised in the above-mentioned background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A device for recycling waste concrete in highway engineering construction comprises a processing platform, a mounting plate is fixedly mounted on one side of the processing platform, a cleaning bin is fixedly mounted on one side of the mounting plate, a cleaning platform is fixedly mounted on the inside of the cleaning bin, a plurality of drainage holes are provided on the top surface of the cleaning platform, a discharge hole is provided on the bottom surface of the cleaning bin, a discharge pipe is fixedly sleeved inside the discharge hole; a cleaning component is arranged on one side of the mounting plate for cleaning the recycled waste concrete, the cleaning component comprises: a limiting pipe, the limiting pipe is fixedly mounted on one side of the mounting plate, a lifting frame is movably sleeved inside the limiting pipe, a fixing frame is fixedly mounted on the bottom surface of the lifting frame, rolling holes are respectively provided on both sides of the fixing frame, a rolling column is provided inside the fixing frame, a cleaning brush is fixedly mounted on the outer circumferential wall surface of the rolling column, the rolling column is movably sleeved with the rolling hole, a force-bearing column is fixedly mounted on the inner top surface of the lifting frame, an operating hole is provided on one side of the mounting plate, a lever plate is provided inside the operating hole, the mounting A stabilizing plate is fixedly installed on one side of the inner part and one side of the outer part of the plate respectively, a rotating hole is provided on one side of the stabilizing plate, rotating columns are fixedly installed on both sides of the lever plate respectively, the rotating columns are movably sleeved with the rotating holes, a rectangular hole is provided on the top surface of the lever plate, a fixing column is fixedly installed inside the rectangular hole, a force rope is fixedly sleeved on the outer circular wall surface of the fixing column, a connecting block is fixedly installed on the bottom surface of the force rope, a mounting groove is provided on one side of the inner part of the operating hole, an electric hydraulic rod is fixedly installed on the inner top surface of the mounting groove, the telescopic rod of the electric hydraulic rod is fixedly installed with the connecting block, a limiting groove is provided on the inner bottom surface of the operating hole, the connecting block is movably sleeved with the limiting groove, and the position of the lever plate corresponds to that of the force column; a flushing component for processing concrete waste is provided on the outside of the cleaning bin; a dust-proof diffusion component for preventing dust generated by recycled concrete waste is provided on the top surface of the processing table; a crushing component for crushing concrete waste is provided on the top surface of the processing table.

[0007] By adopting the above technical solution, when recycling concrete waste through the provided rolling column, first, the concrete waste is placed in the cleaning bin, and then the concrete waste is accumulated on the top surface of the cleaning table, and then water is injected into the cleaning bin to clean the concrete waste. When the concrete waste is in the cleaning bin, the electric hydraulic rod is started, and the telescopic rod movement of the electric hydraulic rod will push the connecting block to move. Under the push of the electric hydraulic rod, the connecting block will pull the force rope to move downward and enter the depth of the limit groove. At this time, when the connecting block drives the force rope to move, the force rope will pull the fixed column to drive one end of the lever plate to move downward, and then one end of the lever plate will be like a seesaw, with one end lowered and the other end raised. Then, the top surface of the raised end of the lever plate will contact the force column and push the force column to lift it up. Subsequently, under the push of the lever plate, the force column will drive the lifting frame, the fixed frame and the rolling column. The column moves upward, so that the rolling column can rise in the position inside the cleaning bin, and then the electric hydraulic rod pulls the connecting block to drive the force rope to reset the lever plate, thereby releasing the push on the force column. At this time, the lifted force column, the lifting frame and the rolling column will fall down and reset, and the rolling column can be repeatedly moved up and down to allow the rolling column to continuously rise and fall inside the cleaning bin. As the concrete waste is inside the cleaning bin, the cleaning brush on the rolling column will continuously contact and rub with the concrete waste during the continuous up and down movement, and turn the concrete waste over, and in combination with water cleaning, it is convenient to improve the cleaning effect of the concrete waste. As the cleaning brush continuously rolls on the surface of the concrete waste and turns the concrete waste over, it is convenient to remove impurities such as dirt and dust on the surface of the concrete waste, so as to improve the cleanliness of the recycled aggregate, improve the reuse rate of concrete waste, and make it more suitable for highway engineering construction.

[0008] Preferably, the flushing component includes: a water supply pipe, the water supply pipe is fixedly installed on the outside of the cleaning bin, the outer circular wall of the water supply pipe is provided with a water inlet hole, the inner circular wall of the water inlet hole is fixedly sleeved with the water inlet pipe, the outer circular wall of the water supply pipe is provided with a plurality of mounting holes, the inner circular wall of the mounting hole is fixedly sleeved with a water spray pipe, the inner circular wall of the water spray pipe is fixedly sleeved with a water spray head, and a plurality of positioning holes are respectively provided on both sides of the cleaning table, and the water spray pipe is fixedly sleeved with the positioning holes.

[0009] By adopting the above technical solution, through the set water spray head, the staff connects the water pipe with the water inlet pipe, puts the concrete waste into the interior of the cleaning bin, and then injects water into the water supply pipe, and then the water will enter the interior of multiple water spray pipes, and then will be sprayed out through the water spray head in the form of water column, so as to facilitate the flushing of the concrete waste and reduce the pollutants on the surface of the concrete waste.

[0010] Preferably, the diffusion prevention assembly comprises: two support columns, both of which are fixedly mounted on the top surface of the treatment table, a water storage tank is fixedly mounted on the top surface of the two support columns, a circular through hole is opened on one side of the water storage tank, a connecting pipe is fixedly sleeved on the inner circular wall surface of the circular through hole, a plurality of fixing holes are opened on the other side of the water storage tank, a shunt pipe is fixedly sleeved on the inner circular wall surface of the fixing hole, an atomizing nozzle is fixedly sleeved on the inner circular wall surface of the shunt pipe, and the inner surface of the mounting plate A filter box is fixedly installed on the bottom surface, a water hole is provided on the top surface of the filter box, a water pumping hole is provided on one side of the filter box, a water outlet hole is provided on the bottom surface of the cleaning bin, a drain pipe is fixedly connected to the inner circular wall surface of the outlet hole, the drain pipe is fixedly connected to the water hole, a water pump is fixedly connected to the inner circular wall surface of the water pumping hole, a water pump is fixedly installed on the top surface of the processing table, the water inlet of the water pump is fixedly connected to the water pumping pipe, and the water outlet of the water pump is fixedly connected to the connecting pipe.

[0011] By adopting the above technical solution, through the setting of the atomizing nozzle, when the concrete waste is processed, a large amount of dust will be spread in the working environment. After the concrete waste is cleaned inside the cleaning bin, the cleaning waste water will flow to the inner bottom surface of the cleaning bin through the drainage hole, and then the waste water will pass through the inside of the drainage pipe. Subsequently, by using a water pump, the water pump will pump the waste water out of the inside of the filter box through the suction pipe, and then inject it into the inside of the water storage tank through the connecting pipe, and then divert it into the inside of multiple diversion pipes, and spray it out through the atomizing nozzle. At this time, the atomized water particles will cover the processing table, thereby preventing the dust generated when the concrete waste is processed on the processing table from spreading everywhere and affecting the environment.

[0012] Preferably, the crushing assembly comprises: a mounting frame, the mounting frame is fixedly mounted on the top surface of the processing table, a crushing bucket is fixedly mounted on the top surface of the mounting frame, a servo motor is fixedly mounted on the top surface of the mounting frame, a driving wheel is fixedly mounted on one end of the servo motor driving shaft, movable holes are respectively opened on both sides of the interior of the crushing bucket, a rotating column is movably sleeved on the inner circular wall surface of the two movable holes, a plurality of crushing knives are fixedly sleeved on the outer circular wall surface of the rotating column, a plurality of extrusion columns are fixedly mounted inside the crushing bucket, the extrusion columns are staggered with the crushing knives, a driven wheel is fixedly mounted on one end of the rotating column, a belt is wound around the outer circular wall surfaces of the driven wheel and the driving wheel, and a feeding hole is opened on the top surface of the processing table.

[0013] By adopting the above technical solution, through the provided crushing knife, after the concrete waste is cleaned inside the cleaning bin, it will enter the inside of the crushing bucket through the discharge pipe, and then the staff will use the servo motor, and the rotation of the driving shaft of the servo motor will drive the driving wheel to rotate, and the rotation of the driving wheel will drive the driven wheel, the rotating column and the crushing knife to rotate through the belt, and then the rotating crushing knife will crush the concrete waste, thereby facilitating the concrete waste to be broken into small pieces.

[0014] Preferably, a limiting hole is opened on the top surface of the mounting plate, an electric push rod is fixedly sleeved on the inner circular wall of the limiting hole, a mounting column is fixedly installed on the top surface of the telescopic rod of the electric push rod, a blocking plate is arranged inside the cleaning bin, and the mounting column is fixedly installed with the blocking plate.

[0015] By adopting the above technical solution, the concrete waste can be blocked on the surface of the washing table by the setting of the blocking plate. After the concrete waste is cleaned on the top surface of the washing table, the electric push rod is used, and the telescopic rod of the electric push rod pushes the mounting column to drive the blocking plate to move upward, thereby releasing the blockage of the concrete waste, so that the concrete waste can fall into the inner bottom surface of the washing bin and be discharged through the discharge pipe.

[0016] Preferably, a material guide plate is fixedly installed on one side of the interior of the processing table, and a collection bin is provided inside the processing table.

[0017] By adopting the above technical solution, the crushed concrete waste can be collected.

[0018] Preferably, the filter box has a filter mesh movably sleeved inside, a support frame is fixedly mounted on the bottom surface of the filter mesh, a filter plate is fixedly mounted on the bottom surface of the support frame, a plurality of water filtering holes are opened on the bottom surface of the filter plate, and filter cotton is fixedly mounted on the inner bottom surface of the filter plate.

[0019] By adopting the above technical solution, through the filter net that is set, when the cleaned concrete waste enters the interior of the filter box, it will first be coarsely filtered through the filter net, blocking the concrete waste and slag on the top surface of the filter net, and then the waste water will flow downward and pass through the filter cotton, thereby facilitating fine filtration of the waste water, reducing particulate matter in the waste water, and preventing pipe blockage when using waste water to reduce dust.

[0020] Preferably, a cleaning hole is provided on one side of the filter box, and slots are provided on both sides of the cleaning hole. A protective plate is movably sleeved inside the cleaning hole, and blocks are fixedly installed on both sides of the protective plate, and the blocks are movably sleeved with the slots.

[0021] By adopting the above technical solution, the protective plate is set up, and the blocking block is driven to move by moving the protective plate upward. After the protective plate is lifted, the blocking block reaches the internal top of the card slot, and then the protective plate is pulled to drive the blocking block, so that the blocking block can be moved out of the interior of the card slot, which is convenient for removing the obstruction of the cleaning hole by the protective plate, so that the staff can take the filter out of the interior of the filter box and clean the filtered concrete waste slag.

[0022] Preferably, a fixed frame is fixedly installed inside the collecting bin, a plurality of springs are fixedly installed on the top surface of the fixed frame, a vibration frame is provided inside the collecting bin, the vibration frame and the springs are fixedly installed, a vibration motor is fixedly installed on the bottom surface of the vibration frame, a screening net is fixedly installed inside the vibration frame, and a plurality of magnets are fixedly installed on the top surface of the screening net.

[0023] By adopting the above technical solution, through the setting of the screening net, when the concrete waste enters the internal collection bin for collection, it will fall on the top surface of the screening net, and then by using the vibration motor, the vibration generated by the vibration motor will be transmitted to the spring, the vibration frame and the screening net. By making the vibration frame and the screening net vibrate, it is convenient to screen the broken concrete waste, and then through the magnet, it is convenient to adsorb and filter the iron impurities mixed in the concrete waste.

[0024] In summary, the present invention mainly has the following beneficial effects:

[0025] The processing table, mounting plate, cleaning bin, cleaning table, drainage hole, discharging hole, discharging pipe, limiting pipe, operating hole, lifting frame, fixed frame, rolling column, cleaning brush, load-bearing column, lever plate, stabilizing plate, rotating column, fixed column, load-bearing rope, connecting block and electric hydraulic rod are used in coordination with each other to allow the rolling column to continuously rise and fall inside the cleaning bin. When the cleaning bin is constantly moving up and down, the cleaning brush on the rolling column will continuously contact and rub against the concrete waste and turn the concrete waste over. In combination with water cleaning, the cleaning effect of the concrete waste is improved. As the cleaning brush continuously rolls on the surface of the concrete waste and turns the concrete waste over, it is convenient to remove impurities such as dirt and dust on the surface of the concrete waste, so as to improve the cleanliness of the recycled aggregate, increase the reuse rate of concrete waste, and make it more suitable for highway engineering construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0027] Figure 2 It is a schematic diagram of the processing station structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the discharge pipe of the present invention;

[0029] Figure 4 is a schematic diagram of the baffle structure of the present invention;

[0030] Figure 5 It is a schematic diagram of the mounting plate structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the lever plate structure of the present invention;

[0032] Figure 7 It is a schematic diagram of the lifting frame structure of the present invention;

[0033] Figure 8 It is a schematic diagram of the water supply pipe structure of the present invention;

[0034] Fig. 9 It is a schematic diagram of the filter box structure of the present invention;

[0035] Fig.10 It is a schematic diagram of the water storage tank structure of the present invention;

[0036] Fig.11 It is a schematic diagram of the structure of the mounting frame of the present invention;

[0037] Fig.12 It is a schematic diagram of the collection bin structure of the present invention.

[0038] 1. Processing table; 2. Mounting plate; 3. Cleaning bin; 4. Cleaning table; 5. Drain hole; 6. Discharge hole; 7. Discharge pipe; 8. Limiting pipe; 9. Operating hole; 10. Lifting frame; 11. Fixed frame; 12. Rolling hole; 13. Rolling column; 14. Force column; 15. Lever plate; 16. Stabilizing plate; 17. Rotating hole; 18. Rotating column; 19. Fixed column; 20. Force rope; 21. Connecting block; 22. Mounting groove; 23. Electric hydraulic rod; 24. Limiting groove; 25. Water supply pipe; 26. Water inlet hole; 27. Water inlet pipe; 28. Mounting hole; 29. ​​Water spray pipe; 30. Water spray head; 31. Positioning hole; 32. Limiting hole; 33. Electric push rod; 34. Mounting column; 35. Blocking plate; 36. Support column; 37. Water storage tank; 38. Fixing hole ;39. Diverter pipe;40. Atomizing nozzle;41. Connecting pipe;42. Filter box;43. Water outlet;44. Drain pipe;45. Water hole;46. Pumping hole;47. Pumping pipe;48. Water pump;49. Mounting frame;50. Crushing bucket;51. Servo motor;52. Driving wheel;53. Driven wheel;54. Belt;55. Movable hole;56. Rotating column;57. Crushing knife;58. Extrusion column;59. Feeding hole;60. Guide plate;61. Collecting bin;62. Filter net;63. Support frame;64. Filter plate;65. Water filter hole;66. Filter cotton;67. Cleaning hole;68. Card slot;69. Protective plate;70. Card block;71. Fixed frame;72. Spring;73. Vibration frame;74. Vibration motor;75. ​​Screening net;76. Magnet. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7A device for recycling waste concrete from highway engineering construction comprises a processing platform 1, a mounting plate 2 is fixedly mounted on one side of the processing platform 1, a cleaning bin 3 is fixedly mounted on one side of the mounting plate 2, a cleaning platform 4 is fixedly mounted on the inside of the cleaning bin 3, a plurality of drainage holes 5 are provided on the top surface of the cleaning platform 4, a discharge hole 6 is provided on the bottom surface of the cleaning bin 3, a discharge pipe 7 is fixedly sleeved inside the discharge hole 6, a cleaning component is provided on one side of the mounting plate 2 for cleaning the recycled waste concrete, and the cleaning component comprises: a limiting pipe 8, the limiting pipe 8 is fixedly mounted on one side of the mounting plate 2, a lifting frame 10 is movably sleeved inside the limiting pipe 8, a fixing frame 11 is fixedly mounted on the bottom surface of the lifting frame 10, rolling holes 12 are respectively provided on both sides of the fixing frame 11, and a fixing frame 12 is provided on both sides of the fixing frame 11. A rolling column 13 is arranged inside 11, a cleaning brush is fixedly installed on the outer circumferential wall of the rolling column 13, the rolling column 13 is movably sleeved with the rolling hole 12, a force-bearing column 14 is fixedly installed on the inner top surface of the lifting frame 10, an operation hole 9 is opened on one side of the mounting plate 2, a lever plate 15 is arranged inside the operation hole 9, a stabilizing plate 16 is fixedly installed on the inner and outer sides of the mounting plate 2 respectively, a rotating hole 17 is opened on one side of the stabilizing plate 16, rotating columns 18 are fixedly installed on both sides of the lever plate 15 respectively, the rotating column 18 is movably sleeved with the rotating hole 17, a rectangular hole is opened on the top surface of the lever plate 15, a fixing column 19 is fixedly installed inside the rectangular hole, a force-bearing rope 20 is fixedly sleeved on the outer circumferential wall of the fixing column 19, and a bottom surface of the force-bearing rope 20 is fixedly installed A connecting block 21 is provided with a mounting groove 22 on one side of the inner part of the operating hole 9, an electric hydraulic rod 23 is fixedly installed on the inner top surface of the mounting groove 22, and the telescopic rod of the electric hydraulic rod 23 is fixedly installed with the connecting block 21, and a limiting groove 24 is provided on the inner bottom surface of the operating hole 9, and the connecting block 21 is movably connected with the limiting groove 24, and the position of the lever plate 15 corresponds to the position of the force-bearing column 14, and a flushing component for processing concrete waste is arranged on the outside of the cleaning bin 3, and a dust-proof diffusion component for preventing dust generated by recycling concrete waste is arranged on the top surface of the processing table 1, and a crushing component for crushing concrete waste is arranged on the top surface of the processing table 1. When recycling concrete waste, the concrete waste is firstly put into the processing station 1 through the rolling column 13. The interior of the cleaning bin 3 is cleaned, and then the concrete waste will be accumulated on the top surface of the cleaning table 4, and then water is injected into the cleaning bin 3 to clean the concrete waste. When the concrete waste is inside the cleaning bin 3, by starting the electric hydraulic rod 23, the telescopic rod movement of the electric hydraulic rod 23 will push the connecting block 21 to move. Under the push of the electric hydraulic rod 23, the connecting block 21 will pull the force rope 20 to move downward and enter the depth of the limiting groove 24. At this time, when the connecting block 21 drives the force rope 20 to move, the force rope 20 will pull the fixed column 19 to drive one end of the lever plate 15 to move downward, and then one end of the lever plate 15 will be like a seesaw, with one end lowered and the other end raised, and then the raised end of the lever plate 15, its top surface will contact the force column 14,The force-bearing column 14 is pushed to lift it up, and then, under the push of the lever plate 15, the force-bearing column 14 will drive the lifting frame 10, the fixing frame 11 and the rolling column 13 to move upward, so that the rolling column 13 can rise in the position inside the cleaning chamber 3, and then the electric hydraulic rod 23 pulls the connecting block 21 to drive the force rope 20 to reset the lever plate 15, so that the push on the force-bearing column 14 can be released. At this time, the lifted force-bearing column 14, the lifting frame 10 and the rolling column 13 will fall and reset, and this reciprocating process can make the rolling column 13 inside the cleaning chamber 3 not move. The concrete waste is continuously lifted and lowered. As the concrete waste is inside the cleaning bin 3, the cleaning brush on the rolling column 13 will continuously contact and rub with the concrete waste during the continuous up and down movement, and turn the concrete waste over. In combination with the water cleaning, the cleaning effect of the concrete waste is improved. As the cleaning brush continuously rolls on the surface of the concrete waste and turns the concrete waste over, it is easy to remove impurities such as dirt and dust on the surface of the concrete waste, so as to improve the cleanliness of the recycled aggregate, improve the reuse rate of concrete waste, and make it more suitable for highway engineering construction.

[0041] Embodiment 2: Based on the above embodiment 1, reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 , Fig. 9 and Fig.10The flushing assembly includes a water supply pipe 25, which is fixedly installed on the outside of the cleaning bin 3. The outer circumferential wall of the water supply pipe 25 is provided with a water inlet hole 26, and the inner circumferential wall of the water inlet hole 26 is fixedly sleeved with a water inlet pipe 27. The outer circumferential wall of the water supply pipe 25 is provided with a plurality of mounting holes 28, and the inner circumferential wall of the mounting hole 28 is fixedly sleeved with a water spray pipe 29, and the inner circumferential wall of the water spray pipe 29 is fixedly sleeved with a water spray head 30. A plurality of positioning holes 31 are respectively provided on both sides of the cleaning table 4, and the water spray pipe 29 is fixedly sleeved with the positioning holes 31. Through the provided water spray head 30, the staff connects the water pipe with the water inlet pipe 27, puts the concrete waste into the cleaning bin 3, and then works. Personnel inject water into the water supply pipe 25, and then the water will enter the interior of multiple water spray pipes 29, and then will be sprayed out through the water spray head 30 in the form of a water column, so as to facilitate the washing of concrete waste, so as to reduce the pollutants on the surface of the concrete waste. The diffusion prevention component includes two support columns 36, and the two support columns 36 are fixedly installed on the top surface of the processing platform 1. The top surface of the two support columns 36 is fixedly installed with a water storage tank 37. A circular through hole is opened on one side of the water storage tank 37, and a connecting pipe 41 is fixedly sleeved on the inner circular wall surface of the circular through hole. A plurality of fixed holes 38 are opened on the other side of the water storage tank 37, and a shunt pipe 39 is fixedly sleeved on the inner circular wall surface of the fixed hole 38. The shunt pipe The inner circular wall surface of the mounting plate 39 is fixedly sleeved with an atomizing nozzle 40, the inner bottom surface of the mounting plate 2 is fixedly mounted with a filter box 42, the top surface of the filter box 42 is provided with a water hole 45, and one side of the filter box 42 is provided with a pumping hole 46, the bottom surface of the cleaning chamber 3 is provided with a water outlet hole 43, the inner circular wall surface of the water outlet hole 43 is fixedly sleeved with a drain pipe 44, the drain pipe 44 is fixedly sleeved with the water hole 45, the inner circular wall surface of the pumping hole 46 is fixedly sleeved with a pumping pipe 47, the top surface of the treatment table 1 is fixedly mounted with a water pump 48, the water inlet of the water pump 48 is fixedly sleeved with the pumping pipe 47, and the water outlet of the water pump 48 is fixedly sleeved with the connecting pipe 41, through the atomizing nozzle 40, when the concrete waste is During processing, a large amount of dust will spread in the working environment. After the concrete waste is cleaned inside the cleaning bin 3, the cleaning waste water will flow to the inner bottom surface of the cleaning bin 3 through the drainage hole 5, and then the waste water will pass through the inside of the drainage pipe 44. Subsequently, by using the water pump 48, the water pump 48 will pump the waste water out of the filter box 42 through the suction pipe 47, and then inject it into the water storage tank 37 through the connecting pipe 41, and then divert it into the inside of multiple diversion pipes 39, and spray it out through the atomizing nozzle 40. At this time, the atomized water particles will cover the processing table 1, thereby preventing the dust generated when the concrete waste is processed on the processing table 1 from spreading everywhere and affecting the environment.

[0042] Embodiment 3: Based on the above embodiment 1 or 2, refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Fig.11 and Fig.12 The crushing assembly includes a mounting frame 49, which is fixedly mounted on the top surface of the processing table 1, a crushing bucket 50 is fixedly mounted on the top surface of the mounting frame 49, a servo motor 51 is fixedly mounted on the top surface of the mounting frame 49, a driving wheel 52 is fixedly mounted on one end of the driving shaft of the servo motor 51, movable holes 55 are respectively opened on both sides of the interior of the crushing bucket 50, a rotating column 56 is movably sleeved on the inner circumferential wall surface of the two movable holes 55, and a plurality of crushing knives 57 are fixedly sleeved on the outer circumferential wall surface of the rotating column 56, and the interior of the crushing bucket 50 is fixedly mounted There are several squeezing columns 58, which are staggered with the crushing blade 57. A driven wheel 53 is fixedly installed at one end of the rotating column 56. A belt 54 is wound around the outer circumferential wall of the driven wheel 53 and the driving wheel 52. A feeding hole 59 is opened on the top surface of the processing table 1. Through the crushing blade 57, when the concrete waste is cleaned in the cleaning bin 3, it will enter the crushing bucket 50 through the discharge pipe 7. Then, the staff uses the servo motor 51, and the rotation of the driving shaft of the servo motor 51 will drive the driving wheel 52 to rotate, and the driving wheel The rotation of 52 will drive the driven wheel 53, the rotating column 56 and the crushing knife 57 to rotate through the belt 54, and then the rotating crushing knife 57 will crush the concrete waste, so as to facilitate the concrete waste to be broken into small pieces. The top surface of the mounting plate 2 is provided with a limiting hole 32, and the inner circular wall surface of the limiting hole 32 is fixedly sleeved with an electric push rod 33, and the top surface of the telescopic rod of the electric push rod 33 is fixedly installed with a mounting column 34, and the interior of the cleaning chamber 3 is provided with a blocking plate 35, and the mounting column 34 is fixedly installed with the blocking plate 35. 35, the concrete waste can be blocked on the surface of the cleaning table 4 by the blocking plate 35. After the concrete waste is cleaned on the top surface of the cleaning table 4, the electric push rod 33 is used, and the telescopic rod of the electric push rod 33 pushes the mounting column 34 to drive the blocking plate 35 to move upward, thereby releasing the blocking of the concrete waste, so that the concrete waste can fall into the inner bottom surface of the cleaning bin 3 and be discharged through the discharge pipe 7. A guide plate 60 is fixedly installed on one side of the interior of the processing table 1, and a collection bin 61 is arranged inside the processing table 1.

[0043] Embodiment 4: Based on the above embodiments 1, 2 or 3, refer to Figure 1 , Figure 2 , Fig. 9 and Fig.12The filter box 42 has a filter screen 62 movably sleeved inside, a support frame 63 fixedly mounted on the bottom surface of the filter screen 62, a filter plate 64 fixedly mounted on the bottom surface of the support frame 63, a plurality of water filtering holes 65 formed on the bottom surface of the filter plate 64, and a filter cotton 66 fixedly mounted on the inner bottom surface of the filter plate 64. When the cleaned concrete waste enters the filter box 42 through the filter screen 62, it will first be roughly filtered through the filter screen 62, and the concrete waste residue will be blocked on the top surface of the filter screen 62, and then the waste water will flow downward and pass through the filter cotton 66, thereby In order to finely filter the wastewater, reduce the particulate matter in the wastewater, and prevent the pipe from being blocked when the wastewater is used for dust reduction, a cleaning hole 67 is provided on one side of the filter box 42, and slots 68 are provided on both sides of the cleaning hole 67, and a protective plate 69 is movably sleeved inside the cleaning hole 67, and blocks 70 are fixedly installed on both sides of the protective plate 69, and the blocks 70 are movably sleeved with the slots 68. The protective plate 69 is set, and the block 70 is driven to move by moving the protective plate 69 upward, and the protective plate 69 is lifted to allow the block 70 to reach the top of the slot 68. Afterwards, the protective plate 69 is pulled to drive the card block 70, and the card block 70 can be moved out of the interior of the card slot 68, so as to remove the blocking of the cleaning hole 67 by the protective plate 69, so that the staff can take the filter screen 62 out of the interior of the filter box 42 to clean the filtered concrete waste slag. A fixed frame 71 is fixedly installed inside the collection bin 61, and a plurality of springs 72 are fixedly installed on the top surface of the fixed frame 71. A vibration frame 73 is provided inside the collection bin 61, and the vibration frame 73 is fixedly installed with the spring 72. A vibration motor 74 is fixedly installed on the bottom surface of the vibration frame 73. A screening net 75 is fixedly installed inside, and a plurality of magnets 76 are fixedly installed on the top surface of the screening net 75. Through the screening net 75, when the concrete waste enters the collection bin 61 for collection, it will fall on the top surface of the screening net 75. Then, by using the vibration motor 74, the vibration generated by the vibration motor 74 will be transmitted to the spring 72, the vibration frame 73 and the screening net 75. By vibrating the vibration frame 73 and the screening net 75, the crushed concrete waste can be screened. Then, through the magnet 76, the iron impurities mixed in the concrete waste can be adsorbed and filtered.

[0044] Working principle: Please refer to Figure 1-Figure 12As shown, when recycling concrete waste by means of the provided rolling column 13, firstly, the concrete waste is put into the interior of the cleaning bin 3, and then the concrete waste is accumulated on the top surface of the cleaning table 4, and then water is injected into the interior of the cleaning bin 3 to clean the concrete waste. When the concrete waste is in the interior of the cleaning bin 3, the electric hydraulic rod 23 is started, and the telescopic rod movement of the electric hydraulic rod 23 will push the connecting block 21 to move. Under the push of the electric hydraulic rod 23, the connecting block 21 will pull the force rope 20 to move downward and enter the depth of the limiting groove 24. At this time, when the connecting block 21 drives the force rope 20 to move, the force rope 20 will pull the fixed column 19 to drive one end of the lever plate 15 to move downward, and then one end of the lever plate 15 will be like a seesaw, with one end lowered and the other end raised. Then, the top surface of the raised end of the lever plate 15 will contact the force column 14, and push the force column 14 to lift it up. Subsequently, under the push of the lever plate 15, the force column 14 will drive the lifting frame 10 and the fixed frame The roller 13 is moved upwardly by the electric hydraulic rod 23, so that the roller 13 can be raised in the position inside the cleaning bin 3, and then the electric hydraulic rod 23 pulls the connecting block 21 to drive the force rope 20 to reset the lever plate 15, so that the push on the force column 14 can be released. At this time, the lifted force column 14, the lifting frame 10 and the roller 13 will fall down and reset. In this reciprocating manner, the roller 13 can be continuously lifted and lowered inside the cleaning bin 3. Since the concrete waste is inside the cleaning bin 3, the cleaning brush on the roller 13 will continuously contact and rub with the concrete waste during the continuous up and down movement of the roller 13, and turn the concrete waste. In combination with the cleaning of water, it is convenient to improve the cleaning effect of the concrete waste. As the cleaning brush continuously rolls on the surface of the concrete waste and turns the concrete waste, it is convenient to remove impurities such as soil and dust on the surface of the concrete waste, so as to improve the cleanliness of the recycled aggregate, improve the reuse rate of the concrete waste, and make it more suitable for highway engineering construction.

[0045] By means of the provided water spray head 30, the staff connects the water pipe to the water inlet pipe 27, and after placing the concrete waste into the interior of the cleaning bin 3, the staff injects water into the interior of the water supply pipe 25, and then the water enters the interior of the multiple water spray pipes 29, and then is sprayed out in the form of a water column through the water spray head 30, thereby facilitating the flushing of the concrete waste, so as to reduce pollutants on the surface of the concrete waste.

[0046] Through the provided atomizing nozzle 40, when the concrete waste is processed, a large amount of dust will be diffused in the working environment. After the concrete waste is cleaned inside the cleaning bin 3, the cleaning waste water will flow to the inner bottom surface of the cleaning bin 3 through the drainage hole 5, and then the waste water will pass through the inside of the drainage pipe 44. Subsequently, by using the water pump 48, the water pump 48 will pump the waste water out of the inside of the filter box 42 through the suction pipe 47, and then inject it into the inside of the water storage tank 37 through the connecting pipe 41, and then divert it into the inside of multiple diversion pipes 39, and spray it out through the atomizing nozzle 40. At this time, the atomized water particles will cover the processing table 1, thereby preventing the dust generated when the concrete waste is processed on the processing table 1 from spreading everywhere and affecting the environment.

[0047] Through the filter screen 62 that is set, when the cleaned concrete waste enters the interior of the filter box 42, it will first be coarsely filtered through the filter screen 62, blocking the concrete waste and slag on the top surface of the filter screen 62, and then the waste water will flow downward and pass through the filter cotton 66, thereby facilitating fine filtration of the waste water, reducing particulate matter in the waste water, and preventing pipe blockage when using waste water to reduce dust.

[0048] Through the provided screening net 75, when the concrete waste enters the collecting bin 61 for collection, it will fall on the top surface of the screening net 75, and then by using the vibration motor 74, the vibration generated by the vibration motor 74 will be transmitted to the spring 72, the vibration frame 73 and the screening net 75. By making the vibration frame 73 and the screening net 75 vibrate, the crushed concrete waste can be screened, and then through the magnet 76, the iron impurities mixed in the concrete waste can be adsorbed and filtered.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road construction concrete waste recycling device, characterized in that: include: A processing table (1), a mounting plate (2) is fixedly mounted on one side of the processing table (1), a cleaning chamber (3) is fixedly mounted on one side of the mounting plate (2), a cleaning table (4) is fixedly mounted inside the cleaning chamber (3), a plurality of drainage holes (5) are provided on the top surface of the cleaning table (4), a discharge hole (6) is provided on the bottom surface of the cleaning chamber (3), and a discharge pipe (7) is fixedly sleeved inside the discharge hole (6); A cleaning component is arranged on one side of the mounting plate (2) and is used for cleaning recycled concrete waste. The cleaning component comprises: a limiting tube (8), the limiting tube (8) is fixedly mounted on one side of the mounting plate (2), a lifting frame (10) is movably sleeved inside the limiting tube (8), a fixing frame (11) is fixedly mounted on the bottom surface of the lifting frame (10), rolling holes (12) are respectively provided on both sides of the fixing frame (11), a rolling column (13) is provided inside the fixing frame (11), a cleaning brush is fixedly mounted on the outer circular wall surface of the rolling column (13), the rolling column (13) is movably sleeved with the rolling hole (12), a force-bearing column (14) is fixedly mounted on the inner top surface of the lifting frame (10), an operating hole (9) is provided on one side of the mounting plate (2), a lever plate (15) is provided inside the operating hole (9), and stabilizing plates (16) are respectively fixedly mounted on the inner side and the outer side of the mounting plate (2). A rotating hole (17) is provided on one side of the stabilizing plate (16), rotating columns (18) are fixedly installed on both sides of the lever plate (15), and the rotating columns (18) are movably sleeved with the rotating holes (17). A rectangular hole is provided on the top surface of the lever plate (15), and a fixing column (19) is fixedly installed inside the rectangular hole. A force rope (20) is fixedly sleeved on the outer circular wall surface of the fixing column (19), and a connecting block is fixedly installed on the bottom surface of the force rope (20). (21), a mounting groove (22) is provided on one side of the inner part of the operating hole (9), an electric hydraulic rod (23) is fixedly installed on the inner top surface of the mounting groove (22), the telescopic rod of the electric hydraulic rod (23) is fixedly installed on the connecting block (21), a limiting groove (24) is provided on the inner bottom surface of the operating hole (9), the connecting block (21) is movably sleeved with the limiting groove (24), and the lever plate (15) corresponds to the position of the force-bearing column (14); The outside of the cleaning bin (3) is provided with a flushing assembly for processing concrete waste; The top surface of the processing table (1) is provided with a diffusion prevention component for preventing dust generated by recycling concrete waste; The top surface of the processing platform (1) is provided with a crushing assembly for crushing concrete waste.

2. A highway construction concrete waste recycling device according to claim 1, characterized in that: The flushing assembly comprises: A water supply pipe (25), the water supply pipe (25) is fixedly installed outside the cleaning bin (3), the outer circular wall surface of the water supply pipe (25) is provided with a water inlet hole (26), the inner circular wall surface of the water inlet hole (26) is fixedly sleeved with a water inlet pipe (27), the outer circular wall surface of the water supply pipe (25) is provided with a plurality of mounting holes (28), the inner circular wall surface of the mounting hole (28) is fixedly sleeved with a water spray pipe (29), the inner circular wall surface of the water spray pipe (29) is fixedly sleeved with a water spray head (30), and a plurality of positioning holes (31) are respectively provided on both sides of the cleaning table (4), and the water spray pipe (29) is fixedly sleeved with the positioning holes (31).

3. A highway construction concrete waste recycling device according to claim 1, characterized in that: The anti-diffusion assembly comprises: Two support columns (36), both of which are fixedly mounted on the top surface of the processing table (1), a water storage tank (37) is fixedly mounted on the top surface of the two support columns (36), a circular through hole is opened on one side of the water storage tank (37), a connecting pipe (41) is fixedly sleeved on the inner circular wall surface of the circular through hole, a plurality of fixing holes (38) are opened on the other side of the water storage tank (37), a shunt pipe (39) is fixedly sleeved on the inner circular wall surface of the fixing hole (38), an atomizing nozzle (40) is fixedly sleeved on the inner circular wall surface of the shunt pipe (39), a filter box (42) is fixedly mounted on the inner bottom surface of the mounting plate (2), and the A water hole (45) is provided on the top surface of the filter box (42), a water pumping hole (46) is provided on one side of the filter box (42), a water outlet hole (43) is provided on the bottom surface of the cleaning chamber (3), a drainage pipe (44) is fixedly sleeved on the inner circular wall surface of the water outlet hole (43), the drainage pipe (44) is fixedly sleeved on the water hole (45), a water pump (47) is fixedly sleeved on the inner circular wall surface of the water pumping hole (46), a water pump (48) is fixedly installed on the top surface of the treatment table (1), a water inlet of the water pump (48) is fixedly sleeved on the water pumping pipe (47), and a water outlet of the water pump (48) is fixedly sleeved on the connecting pipe (41).

4. A highway construction concrete waste recycling device according to claim 1, characterized in that: The crushing assembly comprises: A mounting frame (49) is fixedly mounted on the top surface of the processing table (1), a crushing bucket (50) is fixedly mounted on the top surface of the mounting frame (49), a servo motor (51) is fixedly mounted on the top surface of the mounting frame (49), a driving wheel (52) is fixedly mounted on one end of the driving shaft of the servo motor (51), movable holes (55) are respectively opened on both sides of the interior of the crushing bucket (50), and the inner circular wall surfaces of the two movable holes (55) are movably sleeved with a rotating column (5 6), a plurality of crushing knives (57) are fixedly sleeved on the outer circumferential wall surface of the rotating column (56), a plurality of squeezing columns (58) are fixedly installed inside the crushing bucket (50), the squeezing columns (58) and the crushing knives (57) are staggered, a driven wheel (53) is fixedly installed on one end of the rotating column (56), a belt (54) is wound around the outer circumferential wall surfaces of the driven wheel (53) and the driving wheel (52), and a feeding hole (59) is opened on the top surface of the processing table (1).

5. The highway construction concrete waste recycling device according to claim 1, characterized in that: The top surface of the mounting plate (2) is provided with a limiting hole (32), the inner circular wall surface of the limiting hole (32) is fixedly sleeved with an electric push rod (33), the top surface of the telescopic rod of the electric push rod (33) is fixedly mounted with a mounting column (34), a blocking plate (35) is provided inside the cleaning chamber (3), and the mounting column (34) is fixedly mounted with the blocking plate (35).

6. A highway construction concrete waste recycling device according to claim 1, characterized in that: A material guide plate (60) is fixedly mounted on one side of the interior of the processing table (1), and a collection bin (61) is provided inside the processing table (1).

7. A highway construction waste concrete recycling device according to claim 3, characterized in that: The filter box (42) has a filter screen (62) movably sleeved inside, a support frame (63) fixedly mounted on the bottom surface of the filter screen (62), a filter plate (64) fixedly mounted on the bottom surface of the support frame (63), a plurality of water filtering holes (65) formed on the bottom surface of the filter plate (64), and filter cotton (66) fixedly mounted on the inner bottom surface of the filter plate (64).

8. The highway construction concrete waste recycling device according to claim 3, characterized in that: A cleaning hole (67) is provided on one side of the filter box (42), and clamping grooves (68) are provided on both sides of the cleaning hole (67). A protective plate (69) is movably sleeved inside the cleaning hole (67), and clamping blocks (70) are fixedly installed on both sides of the protective plate (69), and the clamping blocks (70) are movably sleeved with the clamping grooves (68).

9. A highway construction concrete waste recycling device according to claim 6, characterized in that: A fixing frame (71) is fixedly installed inside the collecting bin (61), a plurality of springs (72) are fixedly installed on the top surface of the fixing frame (71), a vibration frame (73) is arranged inside the collecting bin (61), the vibration frame (73) and the springs (72) are fixedly installed, a vibration motor (74) is fixedly installed on the bottom surface of the vibration frame (73), a screening net (75) is fixedly installed inside the vibration frame (73), and a plurality of magnets (76) are fixedly installed on the top surface of the screening net (75).

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