Construction waste regeneration filler classification system and classification device thereof

Abstract

The invention discloses a construction waste regeneration filler classification system and a classification device thereof, and relates to the field of construction waste treatment.The construction waste regeneration filler classification system comprises a controller, a transportation module, an analysis module and a refined classification module, and the refined classification module is composed of a box body, a water storage box, a smashing box, an activated carbon filtering box, two material distribution bins and a treatment mechanism; a connecting rod is integrally connected between the two material distribution bins, the bottoms of the two ends of the connecting rod are fixedly connected with an inner bottom plate of the box body through supporting plates, the treatment mechanism is arranged below the activated carbon filter box, the treatment mechanism is composed of a scraping assembly, a pull rope and a classification assembly, and the scraping assembly is used for separating wood and plastic in the construction waste; dust is treated through suction force in the crushing process, subsequent wet waste can be subjected to air drying treatment after refiltration, energy can be recycled, wood and plastic in the waste can be separated through hydraulic flotation in cooperation with a scraping assembly, meanwhile, a stirring rod and an electromagnet are driven to move downwards, and the waste can be effectively separated. And rotation of the stirring rod can increase the contact opportunity of metal in the waste materials and the electromagnet, and removal of the metal garbage is improved.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of construction waste treatment, and in particular to a construction waste recycled filler classification system and a classification device thereof. Background Art

[0002] Recycled filler from construction waste refers to filling materials that are processed through construction waste and made to be used again in construction projects. These materials usually include recycled aggregates, redundant soil or slotted loess, etc. After being evenly mixed and compacted or hardened, they have a certain strength and can be used for backfill projects such as foundation pits, road foundations, and pipe trenches.

[0003] The construction waste recycled filler classification device described in the prior art includes a crushing box, a supporting assembly and a conveying assembly, a hydraulic buffer is equidistantly installed on the top of the supporting assembly, a screening box is fixedly arranged on the top of the hydraulic buffer, a first door body is movably installed on the surface of the screening box through a hinge, a conveying assembly is fixedly installed on the top of the screening box, a second motor is fixedly installed on one end of the conveying assembly, a mounting assembly is fixedly installed on the top of the conveying assembly, and an electromagnetic suction cup is movably installed on the top of the mounting assembly.

[0004] Although the above technology can use the impurity outlet pipe to guide the large particles of impurities after screening into the inside of the guide trough during the crushing process, classify the construction waste, and spray water during the crushing process to prevent dust from scattering, wet construction waste requires additional energy for drying, and the electromagnet is not convenient for fully contacting the accumulated garbage, resulting in insufficient removal of metal waste. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a construction waste recycled filler classification system and a classification device thereof to solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A construction waste recycled filler classification system, comprising a controller, a transport module, an analysis module and a detailed classification module, wherein the controller is used to control the transport module, the analysis module and the detailed classification module, the transport module uses a conveyor to transport construction waste to the detailed classification module, the analysis module is used to collect and identify images and categories of construction waste recycled fillers during transportation, and the detailed classification module is used to crush construction waste recycled fillers and then classify metal, wood, plastic and brick and tile waste; The analysis module is composed of an image acquisition unit and an information processing and classification unit. The image acquisition unit is used to identify the image of the regenerated filler, and the information processing and classification unit is used to perform preliminary classification according to the acquired image.

[0007] According to the above technical scheme, a classification device of a construction waste recycled filler classification system is also provided, wherein the detailed classification module is composed of a box body, a water storage tank, a crushing box, an activated carbon filter box, two material distribution bins and a processing mechanism, wherein a connecting rod is integrally connected between the two material distribution bins, and the bottoms of both ends of the connecting rod are fixedly connected to the inner bottom plate of the box body through a support plate, and the processing mechanism is arranged below the activated carbon filter box, and the processing mechanism is composed of a scraping assembly, a pull rope and a classification assembly, and the scraping assembly is used to separate wood and plastic in construction waste; The classification component includes a lifting plate and two movable plates, the two movable plates are respectively located directly above the two material distribution bins, and stirring rods are provided below the two movable plates. The lifting plate is arranged above the two movable plates, and symmetrical vertical plates are integrally welded on both sides of the lower surface of the lifting plate. Both ends of the two movable plates are fixedly connected to the vertical plates, and both ends of the two stirring rods are rotatably connected to the bottom of the vertical plates respectively. Electromagnets are installed on the lower surfaces of the two movable plates, and the scraping assembly is arranged in the material distribution bin and connected to the lifting plate by a pull rope.

[0008] The technical solution is specific. A cavity is opened in one side of the lifting plate and the vertical plate at the bottom thereof, a driving motor is installed in the cavity by bolts, horizontal shafts are rotatably installed on both sides of the driving motor in the cavity, a large sprocket is fixedly sleeved on the output end of the driving motor, a first transmission wheel is fixedly sleeved on the two horizontal shafts, the large sprocket and the two first transmission wheels are connected by a first transmission chain, the two horizontal shafts and the end outer walls of the stirring rod are fixedly sleeved with a second transmission wheel, and each of the second transmission wheels is connected by a second transmission chain.

[0009] Specifically, the outer walls of both sides of the activated carbon filter box are fixedly connected to the inner wall of the box body through mounting rods, the bottoms of both sides of the activated carbon filter box are connected to exhaust pipes, the bottom end of each exhaust pipe is connected to a telescopic tube, the bottom end of each telescopic tube passes through a movable plate and extends to the bottom, an air pump is installed at the top center of the activated carbon filter box, the suction end of the air pump is connected to a connecting pipe, the other end of the connecting pipe is connected to the crushing box through two dust suction pipes, and filters are installed in the two dust suction pipes.

[0010] Specifically, one side wall of the two material distribution bins is provided with a discharge port, the bottom of the inner walls on both sides of the box body are both installed with a first electric telescopic cylinder by bolts, the telescopic ends of the two first electric telescopic cylinders are both fixed with a blocking plate, and the two blocking plates are matched with the discharge port, and the inner bottom of the box body is located below the two material distribution bins and is slidably installed with a brick and tile collection box; A metal collecting box is slidably disposed on the top of the wall of the box body, and the metal collecting box is located between the two movable plates and the stirring rod.

[0011] The technical solution is specific, the bottom of the box body is integrally connected to the water storage tank, the crushing box is fixed on the top of one side of the box body, the top of one side of the box body is connected to the crushing box with a feed hopper, a conveyor belt is provided in the crushing box below the crushing roller, one end of the conveyor belt passes through the unloading port of the crushing box and is located above the two distribution bins, a triangular block is installed at the unloading port of the crushing box by bolts, and the bottom of the triangular block is in contact with the center line of the upper surface of the conveyor belt.

[0012] Specifically, the water pump is installed inside the water storage tank, and the output port of the water pump is connected to two water injection pipes through a tee. The ends of the two water injection pipes successively penetrate the inner bottom wall of the box and the top of one end of the distribution bin, and the other end bottoms of the two distribution bins are connected to drain pipes. Solenoid valves are installed on the two drain pipes, and the ends of the two drain pipes penetrate the inner bottom wall of the box and are connected to the water storage tank.

[0013] Specifically, the scraping assembly includes a connecting block, the lower surface of the connecting block is in contact with the upper surfaces of the two material distribution bins and the connecting rod, the top wall of the inner wall of the two material distribution bins close to the crushing box is set as an inclined surface, and scrapers are provided on the two inclined surfaces, and the top ends of the two scrapers are fixedly connected to the connecting block, and moving blocks are fixed to the lower surfaces of both ends of the connecting block, and the outer walls of the two moving blocks are in contact with the outer walls of the material distribution bins and are slidably connected, and the outer walls on the other side of the two material distribution bins are provided with mounting blocks, and horizontal pneumatic telescopic cylinders are embedded in the two mounting blocks, and the telescopic ends of the two pneumatic telescopic cylinders are fixedly connected to the moving block.

[0014] Specifically, the two scrapers are of filter type, and the bottoms of the two mounting blocks are provided with second electric telescopic cylinders, and the bottom ends of the two second electric telescopic cylinders are fixedly connected to the inner bottom wall of the box body by bolts, and the telescopic ends of the two second electric telescopic cylinders are respectively fixedly connected to the bottom walls of the mounting blocks, and the top walls of the two mounting blocks are fixedly installed with U-shaped frames, and a pull rope is connected to the center of the upper surface of the U-shaped frame, and two guide rods are sequentially installed between the lifting plate and the activated carbon filter box, and the pull rope is arranged in a U shape through the two guide rods.

[0015] Specifically, the bottom of the outer wall of the box body on one side away from the feed hopper is symmetrically provided with discharge ports, the wall of the box body is fixed with discharge plates at the two discharge ports, and the tops of the two distribution bins at one end away from the crushing box are provided with inclined ramps, and the lower ends of the two inclined plates are located at the discharge ports.

[0016] In summary, the present invention mainly has the following beneficial effects: the present invention processes dust by suction during the crushing process, and can air-dry the subsequent wet waste after filtering, so that energy can be reused; And through hydraulic flotation and scraping components, wood and plastic in the waste can be separated, and at the same time, the stirring rod and the electromagnet can be driven downward. The rotation of the stirring rod can increase the contact opportunity between the metal in the waste and the electromagnet, thereby improving the removal of metal waste. First, the construction waste recycled filler is transported to the feed hopper through the transport module, and the crushing box crushes the construction waste into particles. At this time, the vacuum pump works through the connecting pipe to generate suction at the two dust suction pipes to absorb the dust in the crushing process. The dust mixed with air enters the activated carbon filter box for filtration treatment, and the treated air is blown out from the exhaust pipe and the telescopic pipe; The crushed garbage is transported by the conveyor belt and divided into two parts by the triangular blocks and falls into two sub-bins. Then the water pump works to send the water in the water storage tank into the sub-bin through the water injection pipe to immerse the construction waste. The wood and plastic will be separated from the bricks and metals and float on the water surface. At this time, the pneumatic telescopic cylinder in the scraping assembly works to drive the scraper to move through the moving block and the connecting block, so that the scraper cleans the wood and plastic floating on the water surface. After the scraper moves to the other end of the sub-bin, the second electric telescopic cylinder works to push the mounting block upward. The upward mounting block drives the scraper to move upward through the pneumatic telescopic cylinder, the moving block and the connecting block, and the scraped wood and plastic fall to the discharge plate through the inclined plate and are discharged from the box. At the same time, before the scraper moves up, the solenoid valve is activated to discharge the water back into the water storage tank through the drain pipe, and the classification component is controlled to move downward as a whole through the pull rope when it moves up later, and the stirring rod and the electromagnet are moved to the material separation bin. Then the electromagnet is energized to generate magnetism, and the driving motor drives the stirring rod to rotate through the chain drive. The stirring rod turns the remaining construction waste, improves the adsorption of the electromagnet to the metal waste, and also increases the contact between the construction waste and the blown air; Finally, after the metal garbage is separated from the bricks and tiles, the first electric telescopic cylinder drives the sealing plate to move, cancels the blockage of the discharge port, and under the action of the stirring rod, the brick and tile garbage in the distribution bin falls into the brick and tile collection box through the discharge port. After the classification component moves up, the metal collection box is pushed in and the magnetism of the electromagnet is canceled, and the adsorbed metal garbage will fall into the metal collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a system framework diagram of the present invention; Figure 2 It is a schematic diagram of the device of the present invention; Figure 3 It is a schematic diagram of the internal structure of the device of the present invention; Figure 4It is a front cross-sectional view of the present invention; Figure 5 This is a split diagram of the internal structure of the present invention; Figure 6 It is a schematic diagram of the processing mechanism of the present invention; Figure 7 It is a rear view of the processing mechanism of the present invention; Figure 8 It is a structural diagram of the processing structure of the present invention.

[0018] Description of the drawings: 1. Controller; 2. Transport module; 3. Analysis module; 4. Refined classification module; 5. Box; 501. Water storage tank; 5011. Water pump; 502. Discharge plate; 503. Crushing box; 5031. Conveyor belt; 5032. Dust suction pipe; 5033. Triangle block; 504. Feed hopper; 505. Discharge port; 6. Activated carbon filter box; 601. Air pump; 602. Connecting pipe; 603. Exhaust pipe; 6031. Telescopic pipe; 7. Material distribution bin; 701. Connecting rod; 7011. Support plate; 702. Discharge port; 703. First electric telescopic cylinder; 7031. Blocking plate; 704. Inclined surface; 8. Processing mechanism; 9. Scraping assembly; 901. Mounting block; 90 2. Pneumatic telescopic cylinder; 903. Moving block; 904. Connecting block; 905. Scraper; 906. Second electric telescopic cylinder; 907. U-shaped frame; 908. Inclined plate; 909. Water injection pipe; 910. Drain pipe; 10. Guide rod; 1001. Pull rope; 11. Sorting component; 1101. Lifting plate; 1102. Stirring rod; 1103. Vertical plate; 1104. Electromagnet; 1105. Cavity; 1106. Driving motor; 1107. Horizontal axis; 1108. Large sprocket; 1109. First transmission wheel; 1110. First transmission chain; 1111. Second transmission wheel; 1112. Second transmission chain; 1113. Movable plate; 12. Metal collection box; 13. Brick and tile collection box. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure. Example

[0021] See also Figure 1-2As shown, a construction waste recycled filler classification system includes a controller 1, a transport module 2, an analysis module 3 and a detailed classification module 4. The controller 1 is used to control the transport module 2, the analysis module 3 and the detailed classification module 4. The transport module 2 uses a conveyor to transport the construction waste to the detailed classification module 4. The analysis module 3 is used to collect and identify the image and category of the construction waste recycled filler during the transportation process. The detailed classification module 4 is used to crush the construction waste recycled filler and then classify the metal, wood, plastic and brick and tile waste; The analysis module 3 is composed of an image acquisition unit and an information processing and classification unit. The image acquisition unit is used to identify the image of the regenerated filler, and the information processing and classification unit is used to perform preliminary classification according to the acquired image.

[0022] See also Figure 3-5 As shown, according to the above embodiment, a classification device of a construction waste recycled filler classification system is also provided, wherein the detailed classification module 4 is composed of a box body 5, a water storage tank 501, a crushing box 503, an activated carbon filter box 6, two material distribution bins 7 and a processing mechanism 8, wherein a connecting rod 701 is integrally connected between the two material distribution bins 7, and the bottoms of both ends of the connecting rod 701 are fixedly connected to the inner bottom plate of the box body 5 through a support plate 7011, and the processing mechanism 8 is arranged below the activated carbon filter box 6, and the processing mechanism 8 is composed of a scraping component 9, a pull rope 1001 and a classification component 11, and the scraping component 9 is used to separate wood and plastic in the construction waste; A discharge port 702 is provided on one side wall of the two material distribution bins 7. The bottom of the inner walls on both sides of the box body 5 are both installed with first electric telescopic cylinders 703 by bolts. The telescopic ends of the two first electric telescopic cylinders 703 are fixed with blocking plates 7031. The two blocking plates 7031 match the discharge port 702. The inner bottom of the box body 5 is located below the two material distribution bins 7 and a brick and tile collection box 13 is slidably installed. The bottom of the box body 5 is integrally connected with the water storage tank 501. The crushing box 503 is fixed to the top of one side of the box body 5. The top of one side of the box body 5 is located at the crushing box 5 03 is connected with a feed hopper 504, a conveyor belt 5031 is arranged below the crushing roller in the crushing box 503, one end of the conveyor belt 5031 passes through the discharge port of the crushing box 503 and is located above the two sub-bins 7, a triangular block 5033 is installed at the discharge port of the crushing box 503 by bolts, the bottom of the triangular block 5033 is in contact with the center line of the upper surface of the conveyor belt 5031, wherein the conveyor belt 5031 is connected with the crushing box 503 and the inner wall of the box body 5 through the frame, and the control motor for driving the conveyor belt 5031 is installed on the frame; A water pump 5011 is installed inside the water storage tank 501. The output port of the water pump 5011 is connected to two water injection pipes 909 through a tee. The ends of the two water injection pipes 909 pass through the inner bottom wall of the box body 5 and the top of one end of the sub-bin 7 in sequence. The bottoms of the other ends of the two sub-bins 7 are both connected to drainage pipes 910. Solenoid valves are installed on the two drainage pipes 910. The ends of the two drainage pipes 910 pass through the inner bottom wall of the box body 5 and are connected to the water storage tank 501. The outer walls of both sides of the activated carbon filter box 6 are fixedly connected to the inner wall of the box body 5 through the mounting rods. The bottoms of both sides of the activated carbon filter box 6 are connected with exhaust pipes 603. The bottom end of each exhaust pipe 603 is connected with a telescopic pipe 6031. The bottom end of each telescopic pipe 6031 passes through the movable plate 1113 and extends to the bottom. An air pump 601 is installed at the top center of the activated carbon filter box 6. The suction end of the air pump 601 is connected with a connecting pipe 602. The connecting pipe 60 The other end of the box 502 is connected to the crushing box 503 through two dust suction pipes 5032, and the two dust suction pipes 5032 are both equipped with filters. The outer wall bottom of the box body 5 away from the feeding hopper 504 is symmetrically provided with discharge ports 505, and the wall of the box body 5 is located at the two discharge ports 505. The top of the two sub-bins 7 away from the crushing box 503 is provided with inclined inclined plates 908, and the lower ends of the two inclined plates 908 are located at the discharge ports 505.

[0023] When the construction waste recycled filler is classified, the construction waste recycled filler is first transported to the feed hopper 504 through the transport module 2, and the crushing box 503 and the suction pump 601 are started by the controller 1. The crushing box 503 crushes the construction waste into particles, and the suction pump 601 generates suction at two dust suction pipes 5032 through the connecting pipe 602 to absorb the dust in the crushing process. The dust mixed with air enters the activated carbon filter box 6 for filtering treatment, and the treated air is blown out from the exhaust pipe 603 and the telescopic pipe 6031; The crushed garbage is transported by the conveyor belt 5031 and is divided into two parts through the triangular block 5033 and falls into two sub-bins 7. Then the water pump 5011 works to send the water in the water storage tank 501 into the sub-bin 7 through the water injection pipe 909 to immerse the construction garbage. The wood and plastic will be separated from the bricks, tiles and metals and float on the water surface. At this time, the scraping component 9 works to clean the wood and plastic floating on the water surface, and then moves to the other end of the sub-bin 7 and moves upward, and the scraped wood and plastic fall onto the discharge plate 502 through the inclined plate 908 and are discharged from the box body 5. Before the scraping assembly 9 is moved upward, the controller 1 activates the solenoid valve to allow water to be discharged back into the water storage tank 501 through the drain pipe 910, wherein the drain pipe 910 is located at the end of the material distribution bin 7 and is provided with a filter screen. Then, after the scraping assembly 9 is moved upward, the pull rope 1001 is used to control the classification assembly 11 to move downward, so that the classification assembly 11 moves to the material distribution bin 7, and the stirring rod 1102 turns the remaining construction waste, thereby increasing the adsorption of the electromagnet 1104 on the metal waste and increasing the contact between the construction waste and the blown air. Finally, after the metal garbage is separated from the bricks and tiles, the first electric telescopic cylinder 703 drives the blocking plate 7031 to move, canceling the blocking of the discharge port 702, and under the action of the stirring rod 1102, the brick and tile garbage in the material bin 7 falls into the brick and tile collection box 13 through the discharge port 702, and after the classification component 11 moves up and resets, the metal collection box 12 is pushed in and the magnetism of the electromagnet 1104 is canceled, and the adsorbed metal garbage will fall into the metal collection box 12; Therefore, the dust can be processed by suction during the crushing process, and the subsequent wet waste can be air-dried after filtering, so that energy can be reused; Through hydraulic flotation and scraping component 9, wood and plastic in the waste can be separated, and the classification component 11 can be driven downward. The rotation of the stirring rod 1102 can increase the contact opportunity between the metal in the waste and the electromagnet 1104, improve the removal of metal waste, and increase the contact with the air to accelerate the drying speed.

[0024] See also Figure 5-8As shown, the scraping assembly 9 includes a connecting block 904, the lower surface of which is in contact with the upper surfaces of the two material bins 7 and the connecting rod 701, the inner top wall of the two material bins 7 close to the crushing box 503 is set as an inclined surface 704, and the two inclined surfaces 704 are provided with scrapers 905, the top ends of the two scrapers 905 are fixedly connected to the connecting block 904, and moving blocks 903 are fixed to the lower surfaces of both ends of the connecting block 904, and the outer walls of the two moving blocks 903 are in contact with the outer walls of the material bins 7 and are slidably connected, and the outer walls of the other sides of the two material bins 7 are provided with mounting blocks 901, and the two mounting blocks 901 are embedded with horizontal pneumatic telescopic cylinders 902, and the two pneumatic telescopic cylinders The telescopic ends of the contraction cylinder 902 are fixedly connected to the moving block 903, the two scrapers 905 are both filter-type, the bottom of the two mounting blocks 901 are provided with a second electric telescopic cylinder 906, the bottom ends of the two second electric telescopic cylinders 906 are fixedly connected to the inner bottom wall of the box body 5 by bolts, the telescopic ends of the two second electric telescopic cylinders 906 are respectively fixedly connected to the bottom wall of the mounting block 901, and the top walls of the two mounting blocks 901 are fixedly installed with a U-shaped frame 907, and a pull rope 1001 is connected to the center of the upper surface of the U-shaped frame 907. Two guide rods 10 are sequentially installed between the lifting plate 1101 and the activated carbon filter box 6, and the pull rope 1001 passes through the two guide rods 10 in a U-shape.

[0025] After the construction waste in the material distribution bin 7 is submerged in water, the wood and plastic float on the water surface. At this time, the two pneumatic telescopic cylinders 902 work, and their telescopic ends drive the scraper 905 located at the inclined surface 704 to move through the moving block 903 and the connecting block 904. The scraper 905 pushes the wood and plastic floating on the water surface until the scraper 905 pushes the wood and plastic to the other end of the material distribution bin 7. After the water in the material distribution bin 7 is discharged, the two second electric telescopic cylinders 906 work, and the telescopic ends push the mounting block 901 to move upward. The two upwardly moving mounting blocks 901 respectively drive the scraper 905 to move upward through the pneumatic telescopic cylinder 902, the moving block 903 and the connecting block 904, so that the wood and plastic are moved out of the material distribution bin 7 and discharged from the box body 5 from the discharge plate 502 through the inclined plate 908. When the two mounting blocks 901 move upward, they will also drive the U-shaped frame 907 to move upward, and the pull rope 1001 is controlled by the U-shaped frame 907.

[0026] See also Figure 6-8As shown, the classification component 11 includes a lifting plate 1101 and two movable plates 1113, the two movable plates 1113 are respectively located directly above the two material distribution bins 7, and stirring rods 1102 are respectively provided below the two movable plates 1113. The lifting plate 1101 is arranged above the two movable plates 1113, and symmetrical vertical plates 1103 are integrally welded on both sides of the lower surface of the lifting plate 1101. Both ends of the two movable plates 1113 are fixedly connected to the vertical plates 1103, and both ends of the two stirring rods 1102 are rotatably connected to the bottom of the vertical plates 1103 respectively. Electromagnets 1104 are installed on the lower surfaces of the two movable plates 1113. The scraping component 9 is arranged in the material distribution bin 7 and is connected to the lifting plate 1101 through a pull rope 1001. A hole is provided on one side of the lifting plate 1101 and in the vertical plate 1103 at its bottom. Cavity 1105, a driving motor 1106 is installed in the cavity 1105 by bolts, horizontal shafts 1107 are rotatably installed on both sides of the driving motor 1106 in the cavity 1105, a large sprocket 1108 is fixedly sleeved on the output end of the driving motor 1106, and the two horizontal shafts 1107 are fixedly sleeved with first transmission wheels 1109, the large sprocket 1108 and the two first transmission wheels 1109 are connected by a first transmission chain 1110, the two horizontal shafts 1107 and the end outer walls of the stirring rod 1102 are fixedly sleeved with second transmission wheels 1111, and each second transmission wheel 1111 is connected by a second transmission chain 1112, and a metal collecting box 12 is slidably provided on the top of the wall of the box body 5, and the metal collecting box 12 is located between the two movable plates 1113 and the stirring rod 1102.

[0027] When the mounting block 901 moves upward, the pull rope 1001 is used to control the classification component 11 to move downward, so that the lifting plate 1101 drives the two movable plates 1113 and the two stirring rods 1102 to move downward through the vertical plate 1103, and the two stirring rods 1102 and the movable plate 1113 all fall into the sub-bin 7. At this time, the driving motor 1106 is started under the action of the controller 1, and the output end of the driving motor 1106 drives the large sprocket 1108 to rotate, and the large sprocket 1108 drives the first transmission wheels 1109 on both sides to rotate through the first transmission chain 1110. 9 drives the horizontal shaft 1107 to rotate. At this time, the two horizontal shafts 1107 will drive the installed second transmission wheel 1111 to rotate, and drive the second transmission wheel 1111 on the stirring rod 1102 to rotate under the transmission of the second transmission chain 1112, thereby causing the stirring rod 1102 to rotate. At the same time, the electromagnet 1104 is energized to generate magnetism, and the rotating stirring rod 1102 turns over the remaining construction waste in the sub-bin 7, thereby improving the adsorption of metal waste by the electromagnet 1104, and the wind blown out from the telescopic tube 6031 will blow into the turned construction waste for air drying.

[0028] The working principle of the present invention is: When the construction waste recycled filler is classified, the construction waste recycled filler is first transported to the feed hopper 504 through the transport module 2, and the crushing box 503 and the suction pump 601 are started by the controller 1. The crushing box 503 crushes the construction waste into particles, and the suction pump 601 generates suction at two dust suction pipes 5032 through the connecting pipe 602 to absorb the dust in the crushing process. The dust mixed with air enters the activated carbon filter box 6 for filtering treatment, and the treated air is blown out from the exhaust pipe 603 and the telescopic pipe 6031; The crushed garbage is transported by the conveyor belt 5031 and is divided into two parts by the triangular block 5033 and falls into two sub-bins 7. Then the water pump 5011 works to send the water in the water storage tank 501 into the sub-bin 7 through the water injection pipe 909 to immerse the construction waste. The wood and plastic will be separated from the bricks, tiles and metals and float on the water surface. At this time, the two pneumatic telescopic cylinders 902 work, and their telescopic ends drive the scraper 905 located at the inclined surface 704 to move through the moving block 903 and the connecting block 904. The scraper 905 pushes the wood and plastic floating on the water until the scraper After the wood and plastic are pushed to the other end of the material distribution bin 7 by 905, after the water in the material distribution bin 7 is drained, the two second electric telescopic cylinders 906 work, and the telescopic ends push the mounting block 901 to move upward, and the two mounting blocks 901 that move upward respectively drive the scraper 905 to move upward through the pneumatic telescopic cylinder 902, the moving block 903 and the connecting block 904, so that the wood and plastic are moved out of the material distribution bin 7 and discharged from the discharge plate 502 through the inclined plate 908. When the two mounting blocks 901 move upward, they also drive the U-shaped frame 907 to move upward, and the pull rope 1001 is controlled by the U-shaped frame 907; Before the scraping component 9 moves up, the controller 1 starts the solenoid valve to allow water to be discharged back into the water storage tank 501 through the drain pipe 910, wherein the drain pipe 910 is located at the end of the distribution bin 7 and is provided with a filter screen. Then, when the mounting block 901 moves up, the pull rope 1001 is used to control the classification component 11 to move down, so that the lifting plate 1101 drives the two movable plates 1113 and the two stirring rods 1102 to move down through the vertical plate 1103, and the two stirring rods 1102 and the movable plate 1113 all fall into the distribution bin 7. At this time, the driving motor 1106 is started under the action of the controller 1, and the output end of the driving motor 1106 drives the large sprocket 1108 to rotate, and the large sprocket 1108 is driven by the vertical plate 1103. The first transmission chain 1110 drives the first transmission wheels 1109 on both sides to rotate, and the two first transmission wheels 1109 drive the horizontal shaft 1107 to rotate. At this time, the two horizontal shafts 1107 will drive the installed second transmission wheels 1111 to rotate, and drive the second transmission wheels 1111 on the stirring rod 1102 to rotate under the transmission of the second transmission chain 1112, thereby causing the stirring rod 1102 to rotate. At the same time, the electromagnet 1104 is energized to generate magnetism, and the rotating stirring rod 1102 turns over the remaining construction waste in the sub-bin 7, thereby improving the adsorption of metal waste by the electromagnet 1104, and the wind blown out from the telescopic tube 6031 will blow into the turned construction waste for air drying; Finally, after the metal garbage is separated from the bricks and tiles, the first electric telescopic cylinder 703 works to drive the sealing plate 7031 to move, canceling the blockage of the discharge port 702, and under the action of the stirring rod 1102, the brick and tile garbage in the distribution bin 7 falls into the brick and tile collection box 13 through the discharge port 702. After the classification component 11 moves up and resets, the metal collection box 12 is pushed in and the magnetism of the electromagnet 1104 is canceled, and the adsorbed metal garbage will fall into the metal collection box 12.

[0029] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A construction waste recycled filler classification system, comprising a controller (1), a transport module (2), an analysis module (3) and a detailed classification module (4), characterized in that The controller (1) is used to control the transport module (2), the analysis module (3) and the detailed classification module (4); the transport module (2) uses a conveyor to transport the construction waste to the detailed classification module (4); the analysis module (3) is used to collect and identify images and categories of the construction waste recycled fillers during the transportation process; the detailed classification module (4) is used to crush the construction waste recycled fillers and then classify the metal, wood, plastic and brick and tile waste; The analysis module (3) is composed of an image acquisition unit and an information processing and classification unit. The image acquisition unit is used to identify the image of the regenerated filler, and the information processing and classification unit is used to perform preliminary classification based on the acquired image.

2. The classification device of the construction waste recycled filler classification system according to claim 1 is characterized in that: The detailed classification module (4) is composed of a box body (5), a water storage tank (501), a crushing box (503), an activated carbon filter box (6), two material distribution bins (7) and a processing mechanism (8); a connecting rod (701) is integrally connected between the two material distribution bins (7); the bottoms of both ends of the connecting rod (701) are fixedly connected to the inner bottom plate of the box body (5) through a support plate (7011); the processing mechanism (8) is arranged below the activated carbon filter box (6); the processing mechanism (8) is composed of a scraping component (9), a pull rope (1001) and a classification component (11); the scraping component (9) is used to separate wood and plastic from construction waste; The classification component (11) comprises a lifting plate (1101) and two movable plates (1113), the two movable plates (1113) being respectively located directly above the two material distribution bins (7), and stirring rods (1102) being respectively disposed below the two movable plates (1113). The lifting plate (1101) is disposed above the two movable plates (1113), and symmetrical vertical plates (1103) are integrally welded on both sides of the lower surface of the lifting plate (1101), and both ends of the two movable plates (1113) are fixedly connected to the vertical plates (1103), and both ends of the two stirring rods (1102) are rotatably connected to the bottom of the vertical plates (1103), and electromagnets (1104) are respectively installed on the lower surfaces of the two movable plates (1113). The scraping component (9) is disposed in the material distribution bin (7) and is connected to the lifting plate (1101) via a pull rope (1001).

3. The classification device of the construction waste recycled filler classification system according to claim 2 is characterized in that: A cavity (1105) is provided on one side of the lifting plate (1101) and in the vertical plate (1103) at the bottom thereof. A driving motor (1106) is installed in the cavity (1105) by means of bolts. Horizontal shafts (1107) are rotatably installed on both sides of the driving motor (1106) in the cavity (1105). A large sprocket (1108) is fixedly sleeved on the output end of the driving motor (1106). First transmission wheels (1109) are fixedly sleeved on the two horizontal shafts (1107). The large sprocket (1108) and the two first transmission wheels (1109) are connected in transmission via a first transmission chain (1110). Second transmission wheels (1111) are fixedly sleeved on the outer walls of the ends of the two horizontal shafts (1107) and the stirring rod (1102). Each of the second transmission wheels (1111) is connected in transmission via a second transmission chain (1112).

4. The classification device of the construction waste recycled filler classification system according to claim 2 is characterized in that: The outer walls of both sides of the activated carbon filter box (6) are fixedly connected to the inner wall of the box body (5) through mounting rods. The bottoms of both sides of the activated carbon filter box (6) are connected to exhaust pipes (603). The bottom end of each exhaust pipe (603) is connected to a telescopic pipe (6031). The bottom end of each telescopic pipe (6031) passes through the movable plate (1113) and extends downward. An air pump (601) is installed at the top center of the activated carbon filter box (6). The suction end of the air pump (601) is connected to a connecting pipe (602). The other end of the connecting pipe (602) is connected to the crushing box (503) through two dust suction pipes (5032). Filters are installed in the two dust suction pipes (5032).

5. The classification device of the construction waste recycled filler classification system according to claim 2 is characterized in that: A discharge port (702) is provided on one side wall of the two material distribution bins (7); first electric telescopic cylinders (703) are installed at the bottom of the inner walls on both sides of the box body (5) by means of bolts; blocking plates (7031) are fixed to the telescopic ends of the two first electric telescopic cylinders (703); the two blocking plates (7031) are matched with the discharge port (702); and a brick and tile collection box (13) is slidably installed at the inner bottom of the box body (5) below the two material distribution bins (7); A metal collection box (12) is slidably provided on the top of the wall of the box body (5), and the metal collection box (12) is located between the two movable plates (1113) and the stirring rod (1102).

6. The classification device of the construction waste recycled filler classification system according to claim 2 is characterized in that: The bottom of the box body (5) is integrally connected to the water storage tank (501); the crushing box (503) is fixed to the top of one side of the box body (5); the top of one side of the box body (5) is located at the crushing box (503) and is connected to a feed hopper (504); a conveyor belt (5031) is provided below the crushing roller in the crushing box (503); one end of the conveyor belt (5031) passes through a discharge port of the crushing box (503) and is located above two material distribution bins (7); a triangular block (5033) is installed at the discharge port of the crushing box (503) by means of bolts; the bottom of the triangular block (5033) is in contact with the center line of the upper surface of the conveyor belt (5031).

7. The classification device of the construction waste recycled filler classification system according to claim 2 is characterized in that: A water pump (5011) is installed inside the water storage tank (501), and the output port of the water pump (5011) is connected to two water injection pipes (909) via a tee. The ends of the two water injection pipes (909) penetrate the inner bottom wall of the box body (5) and the top of one end of the material distribution bin (7) in sequence. The bottoms of the other ends of the two material distribution bins (7) are both connected to drainage pipes (910). Solenoid valves are installed on the two drainage pipes (910), and the ends of the two drainage pipes (910) penetrate the inner bottom wall of the box body (5) and are connected to the water storage tank (501).

8. The classification device of the construction waste recycled filler classification system according to claim 7, characterized in that: The scraping assembly (9) comprises a connecting block (904), the lower surface of which is in contact with the upper surfaces of the two material distribution bins (7) and the connecting rod (701), the top wall of the inner wall of the two material distribution bins (7) on one side close to the crushing box (503) is set as an inclined surface (704), and the two inclined surfaces (704) are provided with a scraper (905), and the top ends of the two scrapers (905) are fixedly connected to the connecting block (904), and the lower surfaces of both ends of the connecting block (904) are fixed with moving blocks (903), and the outer walls of the two moving blocks (903) are in contact with the outer walls of the material distribution bins (7) and are slidably connected, and the outer walls of the other side of the two material distribution bins (7) are provided with mounting blocks (901), and the two mounting blocks (901) are embedded with horizontal pneumatic telescopic cylinders (902), and the telescopic ends of the two pneumatic telescopic cylinders (902) are fixedly connected to the moving block (903).

9. The classification device of the construction waste recycled filler classification system according to claim 8, characterized in that: The two scrapers (905) are both of filter screen type. The bottoms of the two mounting blocks (901) are both provided with second electric telescopic cylinders (906). The bottom ends of the two second electric telescopic cylinders (906) are both fixedly connected to the inner bottom wall of the box body (5) by bolts. The telescopic ends of the two second electric telescopic cylinders (906) are respectively fixedly connected to the bottom wall of the mounting block (901). The top walls of the two mounting blocks (901) are both fixedly installed with U-shaped frames (907). The center of the upper surface of the U-shaped frame (907) is connected with a pull rope (1001). Two guide rods (10) are sequentially installed between the lifting plate (1101) and the activated carbon filter box (6). The pull rope (1001) passes through the two guide rods (10) and is arranged in a U shape.

10. The classification device of the construction waste recycled filler classification system according to claim 2, characterized in that: The outer wall of the box body (5) at one side away from the feed hopper (504) is symmetrically provided with discharge openings (505), and the wall of the box body (5) is fixed with discharge plates (502) at the two discharge openings (505). The tops of the two ends of the two distribution bins (7) away from the crushing box (503) are both provided with inclined inclined plates (908), and the lower ends of the two inclined plates (908) are both located at the discharge openings (505).

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