Building solid waste separation and detection device and method

Abstract

The invention relates to the technical field of solid waste recovery, and discloses a building solid waste separation and detection device and method which are used for crushing building solid waste and separating useful parts for recycling, the building solid waste separation and detection device comprises a crushing box, the crushing box is used for recycling the building solid waste, and the upper surface of the crushing box is fixedly connected with a feeding hopper; according to the building solid waste crushing device, the crushed building solid waste falls onto the sieve plate at the bottom of the crushing box, the crushed building solid waste is convenient to recycle, solid waste blocks slide downwards through the inclined surface of the discharging frame so as to be discharged out of the crushing box, and the crushing efficiency is improved. And an elastic telescopic rod is pulled to move backwards to be finally attached to the rear side face of the inner wall of the crushing box, an image sensor can detect the crushing degree of materials in the crushing box in real time, and the phenomenon that the materials are excessively crushed is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of solid waste recycling, and particularly to a building solid waste separation and detection device and method. Background Art

[0002] Construction solid waste is waste produced by the mixed stacking of construction waste such as concrete, bricks and tiles, metals, and wood. Traditional construction solid waste treatment mainly uses manual sorting or simple mechanical screening methods, which have problems such as low sorting efficiency, high labor intensity, and serious secondary pollution. In the prior art, after the construction solid waste is screened, it will accumulate in the screening device and is difficult to be discharged immediately, which easily causes the device to be blocked and affects the subsequent screening efficiency.

[0003] The patent with the publication number CN218689895U discloses a building solid waste separation device. The patent includes a crushing bin. The top end of the crushing bin is fixedly installed with a feeding port, the left end of the crushing bin is fixedly installed with a servo motor I, the output shaft of the servo motor I is fixedly sleeved with a crushing roller I, the left end of the crushing bin is fixedly installed with a servo motor II, the output shaft of the servo motor II is fixedly sleeved with a crushing roller II, and the top of the left side of the crushing bin is fixedly installed with a fixing ring. By connecting the water delivery pipe to the input end of the water pump, then the water pump outputs water into the inner cavity of the connecting pipe, and then the water is conveyed to the inner cavity of the spray pipe through the connecting pipe, and finally the water is sprayed into the crushing bin through the spray nozzle to contact the concrete being broken, and the water adheres to the surface of the concrete, so as to prevent the generation of floating dust during the breaking process of the concrete, and fundamentally solve the problem of the generation of floating dust. Although this patent solves the above problems, there are still problems that the volume of the device is limited, it is easy to cause the device to be blocked when it is difficult to quickly discharge the screened waste from the device, and it is difficult to detect the crushing degree of the material in real time, which easily leads to the phenomenon of over-crushing of the material. Therefore, a building solid waste separation and detection device and method are proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a building solid waste separation and detection device and method for the deficiencies in the above-mentioned prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: A building solid waste separation and detection device for crushing building solid waste and recycling and separating useful parts for recycling, including:

[0006] A crushing box for recycling building solid waste. The upper surface of the crushing box is fixedly connected with a feeding hopper for shielding the solid waste during feeding to prevent the solid waste from spilling. The inner wall of the crushing box is rotatably connected with a crushing roller for crushing building solid waste, and the inner wall of the crushing box is fixedly connected with a partition board;

[0007] The screening and cleaning device is arranged at the bottom of the crushing box, and is used for self-cleaning the device to prevent the device from being blocked and affecting the working efficiency.

[0008] The particle size separation device is arranged below the crushing box, and the crushing box is used for separating the solid waste with appropriate particle size and powdery residue after crushing, which is convenient for recycling and treatment.

[0009] As a further technical solution, the crushing box includes;

[0010] The sieve plate is arranged at the bottom of the crushing box, and is used for screening the incompletely crushed solid waste blocks to screen out the waste materials with appropriate particle size.

[0011] The linear motor is fixedly connected to the inner wall of the crushing box, and a moving block is fixedly connected to the moving end of the linear motor.

[0012] The discharge frame is fixedly connected to the front side of the crushing box, and is used for discharging the incompletely crushed solid waste blocks.

[0013] The image sensor is fixedly connected to the inner wall of the crushing box.

[0014] As a further technical solution, the crushing box further includes;

[0015] The through groove is opened on the inner side of the partition board.

[0016] The sliding rod is fixedly connected to the right side surface of the moving block, and a driving magnet is fixedly connected to the lower surface of the sliding rod.

[0017] The push plate is slidably connected to the inner wall of the crushing box, and an embedded magnet is fixedly connected to the inner surface of the push plate.

[0018] The sleeve is fixedly connected to the rear inner wall of the crushing box, and an elastic telescopic rod is fixedly connected to the rear side surface of the inner wall of the sleeve.

[0019] As a further technical solution, the partition board is fixedly connected to the lower surface of the feed hopper, the crushing roller is rotatably connected to the inner wall of the partition board, the linear motor is fixedly connected to the left side surface of the partition board, the push plate is slidably connected to the right side surface of the partition board, the front end of the elastic telescopic rod is fixedly connected to the rear side surface of the push plate, the rear side surface of the driving magnet is magnetically connected to the front side surface of the embedded magnet, a clamping groove is opened on the front side surface of the bottom of the crushing box, and the sieve plate is slidably connected to the inner surface of the clamping groove. The right end of the crushing roller is fixedly connected to a motor, and the motor is fixedly connected to the right side surface of the crushing box.

[0020] As a further technical solution, the screening and cleaning device includes;

[0021] A clamping plate, the clamping plate is fixedly connected to the front end of the screen plate, and a pull rod 1 is fixedly connected to the front side of the clamping plate, and the pull rod 1 is used to insert the clamping plate and the screen plate into and extract the crushing box;

[0022] A connecting rod is fixedly connected to the lower surface of the moving block.

[0023] As a further technical solution, the screening and cleaning device further comprises:

[0024] A slide plate, the slide plate is fixedly connected to the bottom end of the connecting rod, and a material drop trough is provided inside the slide plate, and the material drop trough is used to make the waste slag on the slide plate fall downward;

[0025] A cleaning ring, which is fixedly connected to the upper surface of the slide plate and is used to brush away waste residue stuck in the sieve holes of the sieve plate;

[0026] A toggle plate is fixedly connected to the lower surface of the slide plate.

[0027] As a further technical solution, the slide plate is slidably connected to the lower surface of the crushing box, the slide plate is slidably connected to the lower surface of the partition plate, and the cleaning ring is in abutment with the lower surface of the screen plate.

[0028] As a further technical solution, the particle size separation device comprises:

[0029] A material receiving frame, the material receiving frame is fixedly connected to the lower surface of the crushing box, the material receiving frame is used to receive waste materials with suitable particle size for easy recycling, and a discharge pipe is fixedly connected to the right side of the material receiving frame;

[0030] A rotating seat is fixedly connected to the inner wall of the material receiving frame.

[0031] As a further technical solution, the particle size separation device further comprises:

[0032] A sieve drum, which is sleeved on the circumferential surface of the rotating seat and is used to sieve waste materials and waste residues to facilitate recycling according to different particle sizes;

[0033] A clamping seat, the clamping seat is rotatably connected to the inner wall of the screen drum, and a second pull rod is fixedly connected to the left side of the clamping seat, and the second pull rod is used to quickly insert or withdraw the clamping seat and the screen drum from the material receiving frame;

[0034] A force-bearing plate, wherein the force-bearing plate is fixedly connected to the upper surface of the screen drum;

[0035] A slot is provided on the left side of the material receiving frame and is used to insert the force-bearing plate into the material receiving frame.

[0036] As a further technical solution, the screening cylinder is in abutment with the inner wall of the crushing box. An outlet groove is formed in the lower surface of the crushing box. The screening cylinder is clamped with the left inner wall of the material receiving frame. A torsion spring is arranged at the rotational connection between the screening cylinder and the clamping seat.

[0037] A method for using a building solid waste separation and detection device includes the following steps:

[0038] Step 1: First, pour the building solid waste into the feed hopper. The solid waste falls from the feed hopper onto the crushing rollers. Start the motor, and the motor drives the crushing rollers to rotate. The crushing rollers crush the building solid waste. The crushed building solid waste falls onto the sieve plate at the bottom of the crushing box. The image sensor can detect the crushing degree of the materials inside the crushing box in real time to prevent the phenomenon of over-crushing of the materials.

[0039] Step 2: Then, the large waste materials that fall onto the sieve plate are blocked by the sieve plate and cannot fall. While the waste materials with appropriate particle sizes fall downward through the sieve holes formed in the sieve plate, thus completing the separation between the large waste materials and the waste materials with appropriate particle sizes.

[0040] Step 3: Subsequently, the linear motor drives the push plate to move forward. The push plate pushes the large waste materials on the sieve plate into the discharge frame. At this time, the large waste materials are discharged from the crushing box through the discharge frame, so that the device can continuously screen the solid waste.

[0041] Step 4: Finally, the waste materials that fall from the sieve plate fall into the material receiving frame. When the material receiving frame is full of waste materials, the material receiving frame is conveyed out through the discharge pipe for subsequent recycling treatment, while the large waste materials are re-invested into the crushing box for secondary crushing.

[0042] The present invention adopts the above technical solutions and can bring the following beneficial effects:

[0043] 1. For this building solid waste separation and detection device, the crushed building solid waste falls onto the sieve plate at the bottom of the crushing box. The crushed building solid waste is convenient for recycling. The solid waste blocks slide down along the inclined surface of the discharge frame and are discharged from the crushing box, preventing the solid waste blocks from accumulating in the crushing box and causing the device to be blocked. The elastic telescopic rod pulls backward and finally fits the rear side of the inner wall of the crushing box. At this time, a new batch of building solid waste is crushed, and the solid waste falls in front of the push plate, which is convenient for the push plate to continuously push the materials and prevents the solid waste from falling behind the push plate and affecting the discharge of the solid waste blocks. The image sensor can detect the crushing degree of the materials inside the crushing box in real time to prevent the phenomenon of over-crushing of the materials.

[0044] 2. For this building solid waste separation and detection device, the pull rod 1 drives the clamping plate and the sieve plate to be pulled out of the crushing box. At this time, it is convenient to clean the sieve plate comprehensively, further preventing the sieve plate from being blocked during use, and can check the wear and aging degree of the sieve plate, which is convenient for replacing it. Insert the sieve plate into the bottom of the crushing box, improving the use convenience of the device.

[0045] 3. During the forward movement of the cleaning ring, it contacts the bottom surface of the sieve plate and generates friction, thereby quickly sweeping the waste stuck in the sieve holes of the sieve plate, preventing the sieve plate from being blocked by waste during the operation of the device, improving the waste discharging efficiency. The waste falling on the slide plate then falls from the blanking chute along with the movement of the slide plate, thereby avoiding the accumulation of waste in the blanking chute itself and affecting the cleaning efficiency.

[0046] 4. In this building solid waste separation and detection device, when the receiving frame is full of waste, the waste can be discharged through the discharge pipe for subsequent treatment, while the waste residue in the waste falls into the sieve cylinder through the sieve holes on the sieve cylinder, and finally falls out of the discharge chute opened at the bottom of the receiving frame, preventing the waste residue from being mixed in the waste and affecting the efficiency of subsequent treatment.

[0047] 5. In this building solid waste separation and detection device, pulling the second pull rod drives the clamping seat and the sieve cylinder to be pulled out of the receiving frame. At this time, it is convenient to thoroughly clean the sieve cylinder to prevent it from being blocked. By inserting the clamping seat and the second pull rod into the receiving frame, after the sieve cylinder is docked with the rotating seat, it can screen the waste and waste residue, improving the convenience of use of the device. The sieve cylinder vibrates under the influence of the restoring force, thereby shaking off the waste residue adhering to the inner wall of the sieve cylinder, improving the waste residue filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 is the overall three-dimensional structure schematic diagram of the present invention;

[0049] Figure 2 is the front side three-dimensional semi-sectional structure schematic diagram of the present invention;

[0050] Figure 3 is the right side three-dimensional semi-sectional structure schematic diagram of the crushing box of the present invention;

[0051] Figure 4 is the present invention Figure 3 the enlarged structure schematic diagram of A in;

[0052] Figure 5 is the front side three-dimensional semi-sectional structure schematic diagram of the screening and cleaning device of the present invention;

[0053] Figure 6 is the right side bottom surface structure schematic diagram of the slide plate of the present invention;

[0054] Figure 7 is the right side three-dimensional semi-sectional structure schematic diagram of the particle size separation device of the present invention;

[0055] Figure 8 is the present invention Figure 7 the enlarged structure schematic diagram of B in.

[0056] In the figure: 1. crushing box; 2. feed hopper; 3. crushing roller; 4. partition; 5. sieve plate; 6. linear motor; 7. discharge frame; 8. screening and cleaning device; 9. particle size separation device; 10. moving block; 11. through slot; 12. slide bar; 13. transmission magnet; 14. push plate; 15. embedded magnet; 16. sleeve; 17. elastic telescopic rod; 81. card plate; 82. pull rod 1; 83. connecting rod; 84. slide plate; 85. drop chute; 86. cleaning ring; 87. toggle plate; 91. receiving frame; 92. discharge pipe; 93. rotating seat; 94. sieve cylinder; 95. card seat; 96. pull rod 2; 97. force plate; 98. slot. DETAILED DESCRIPTION

[0057] 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.

[0058] See also Figures 1 - 8, an embodiment of the present invention is: a building waste separation and detection device for crushing building waste and then recycling and separating useful parts for recycling, including a crushing box 1 and an image sensor. The crushing box 1 is used for recycling building waste. A feed hopper 2 is fixedly connected to the upper surface of the crushing box 1. The feed hopper 2 is used to block the waste during feeding to prevent the waste from spilling. A crushing roller 3 is rotatably connected to the inner wall of the crushing box 1. The crushing roller 3 is used to crush building waste. A partition plate 4 is fixedly connected to the inner wall of the crushing box 1. A screening and cleaning device 8 is arranged at the bottom of the crushing box 1. The screening and cleaning device 8 is used for self-cleaning the device to prevent the device from being blocked and affecting the working efficiency. A particle size separation device 9 is arranged below the crushing box 1. The crushing box 1 is used to separate the waste with appropriate particle size and powdery residue after crushing, which is convenient for recycling and treatment. The crushed building waste falls onto the sieve plate 5 at the bottom of the crushing box 1. The crushed building waste is convenient for recycling. The waste blocks slide down along the inclined surface of the discharge frame 7 and are discharged from the crushing box 1 to prevent the waste blocks from accumulating in the crushing box 1 and causing the device to be blocked. The crushing box 1 includes a sieve plate 5. The sieve plate 5 is arranged at the bottom of the crushing box 1. The sieve plate 5 is used to screen the waste blocks that are not completely crushed to select the waste with appropriate particle size. A linear motor 6 is fixedly connected to the inner wall of the crushing box 1. A moving block 10 is fixedly connected to the moving end of the linear motor 6. A discharge frame 7 is fixedly connected to the front side of the crushing box 1. The discharge frame 7 is used to discharge the waste blocks that are not completely crushed. The crushing box 1 further includes a through groove 11. The through groove 11 is opened on the inner side of the partition plate 4. A sliding rod 12 is fixedly connected to the right side surface of the moving block 10. A driving magnet 13 is fixedly connected to the lower surface of the sliding rod 12. A push plate 14 is slidably connected to the inner wall of the crushing box 1. An embedded magnet 15 is fixedly connected to the inner surface of the push plate 14. A housing 16 is fixedly connected to the rear inner wall of the crushing box 1. An elastic telescopic rod 17 is fixedly connected to the rear side surface of the inner wall of the housing 16. The partition plate 4 and the lower surface of the feed hopper 2 are fixedly connected. The crushing roller 3 is rotatably connected to the inner wall of the partition plate 4. The linear motor 6 and the left side surface of the partition plate 4 are fixedly connected. The push plate 14 and the right side surface of the partition plate 4 are slidably connected. The front end of the elastic telescopic rod 17 and the rear side surface of the push plate 14 are fixedly connected. The rear side surface of the driving magnet 13 and the front side surface of the embedded magnet 15 are magnetically connected. A clamping groove is opened on the front side surface of the bottom of the crushing box 1, and the sieve plate 5 is slidably connected to the inner surface of the clamping groove. The right end of the crushing roller 3 is fixedly connected with a motor, and the motor is fixedly connected to the right side surface of the crushing box 1. The elastic telescopic rod 17 pulls and moves backward and finally fits the rear side surface of the inner wall of the crushing box 1. At this time, a new batch of building waste is crushed, and the waste falls in front of the push plate 14, which is convenient for the push plate 14 to continuously push the material and prevent the waste from falling behind the push plate 14 and affecting the discharge of the waste blocks. The image sensor is fixedly connected to the inner wall of the crushing box (1).

[0059] Working principle: Pour construction waste into the feed hopper 2, and the waste then falls from the feed hopper 2 onto the crushing roller 3. Start the motor, and the motor drives the crushing roller 3 to rotate. The crushing roller 3 crushes the construction waste, and the crushed construction waste falls onto the sieve plate 5 at the bottom of the crushing box 1. The crushed construction waste is convenient for recycling. When a batch of construction waste is crushed, the waste with appropriate particle size falls downward through the sieve plate 5, while the larger waste blocks remain on the sieve plate 5. At this time, start the linear motor 6. The linear motor 6 drives the moving block 10 to move forward. The moving block 10 drives the sliding rod 12 to slide forward in the through groove 11. The sliding rod 12 drives the transmission magnet 13 to move forward. The transmission magnet 13 drives the embedded magnet 15 to move forward through magnetic force. The embedded magnet 15 then drives the push plate 14 to slide forward in the crushing box 1 and push the waste blocks on the sieve plate 5 forward. After pushing the waste blocks into the discharge frame 7, the waste blocks slide down along the inclined surface of the discharge frame 7 and thus are discharged from the crushing box 1, preventing the waste blocks from accumulating in the crushing box 1 and causing the device to be blocked. When the push plate 14 moves to a position close to the discharge frame 7, the magnetic force of mutual attraction between the transmission magnet 13 and the embedded magnet 15 is less than the elastic force of the elastic telescopic rod 17 pulling the push plate 14 to move backward and reset. At this time, the push plate 14 and the embedded magnet 15 break away from the adsorption of the transmission magnet 13 under the influence of the elastic force, and then are pulled backward by the elastic telescopic rod 17 and finally fit the rear side of the inner wall of the crushing box 1. At this time, a new batch of construction waste is crushed, and the waste then falls in front of the push plate 14, facilitating the continuous pushing of materials by the push plate 14 and preventing the waste from falling behind the push plate 14 and affecting the discharge of the waste blocks. The image sensor can detect the crushing degree of the materials inside the crushing box 1 in real time to prevent the phenomenon of excessive crushing of the materials.

[0060] Please refer to Figures 1 - 8On the basis of the above embodiment, in another embodiment of the present invention, the screening and cleaning device 8 includes a card plate 81, which is fixedly connected to the front end of the screen plate 5, and a pull rod 82 is fixedly connected to the front side of the card plate 81. The pull rod 82 is used to insert the card plate 81 and the screen plate 5 into and out of the crushing box 1. The connecting rod 83 is fixedly connected to the lower surface of the moving block 10, and the pull rod 82 drives the card plate 81 and the screen plate 5 to be pulled out of the crushing box 1. At this time, it is convenient to clean the screen plate 5 comprehensively, further prevent the screen plate 5 from being blocked during use, and can check the wear and aging degree of the screen plate 5, so that it is convenient to replace it. The screen plate 5 is inserted into the bottom of the crushing box 1, which improves the convenience of use of the device. The screening and cleaning device 8 also includes a slide plate 84, which is fixedly connected to the bottom end of the connecting rod 83, and the inner side of the slide plate 84 is opened There is a material drop chute 85, which is used to make the waste slag on the slide plate 84 fall downward, and a cleaning ring 86 is fixedly connected to the upper surface of the slide plate 84. The cleaning ring 86 is used to brush away the waste slag stuck in the sieve holes of the sieve plate 5. The toggle plate 87 is fixedly connected to the lower surface of the slide plate 84, the slide plate 84 is slidably connected to the lower surface of the crushing box 1, the slide plate 84 is slidably connected to the lower surface of the partition 4, and the cleaning ring 86 abuts against the lower surface of the sieve plate 5. During the forward movement of the cleaning ring 86, it contacts the bottom surface of the sieve plate 5 and generates friction, thereby quickly sweeping away the waste stuck in the sieve holes of the sieve plate 5, preventing the sieve plate 5 from being blocked by waste when the device is operating, thereby improving the efficiency of waste discharge, and the waste falling on the slide plate 84 falls from the material drop chute 85 with the movement of the slide plate 84, thereby avoiding the accumulation of waste in the material drop chute 85 itself affecting the cleaning efficiency.

[0061] Working principle: When the construction solid waste is crushed and discharged from the rear side of the crushing box 1, the staff can pull the pull rod 82 to drive the card plate 81 and the screen plate 5 to withdraw the crushing box 1. At this time, it is convenient to clean the screen plate 5 comprehensively, further prevent the screen plate 5 from being blocked during use, and can check the wear and aging of the screen plate 5, so as to facilitate its replacement. When the construction solid waste needs to be crushed, the screen plate 5 is inserted into the bottom of the crushing box 1, which improves the convenience of use of the device. In the process of moving the moving block 10 forward, it drives the connecting rod 83 to move forward, and the connecting rod 83 drives the slide plate 84 to move forward, and the slide plate 84 then moves forward. The cleaning circle 86 and the toggle plate 87 are driven to move forward. During the forward movement of the cleaning circle 86, it contacts with the bottom surface of the sieve plate 5 and generates friction, thereby quickly sweeping off the waste stuck in the sieve holes of the sieve plate 5, preventing the sieve plate 5 from being blocked by waste when the device is operating, thereby improving the efficiency of waste discharge. In the process of the cleaning circle 86 sweeping off the waste, the waste falls onto the slide plate 84 from the gap of the cleaning circle 86 and the middle notch, or directly falls from the surrounding areas of the slide plate 84, and the waste that falls on the slide plate 84 falls from the drop chute 85 as the slide plate 84 moves, thereby preventing the drop chute 85 from accumulating waste and affecting the cleaning efficiency.

[0062] See also Figures 1 - 8, on the basis of the above embodiments, in another embodiment of the present invention, the particle size separation device 9 includes a material receiving frame 91. The material receiving frame 91 is fixedly connected to the lower surface of the crushing box 1. The material receiving frame 91 is used to receive waste materials with appropriate particle sizes for convenient recycling. A discharge pipe 92 is fixedly connected to the right side surface of the material receiving frame 91. A rotating seat 93 is fixedly connected to the inner wall of the material receiving frame 91. When the material receiving frame 91 is filled with waste materials, the waste materials can be discharged through the discharge pipe 92 for subsequent processing. The waste residues in the waste materials fall into the sieve cylinder 94 through the sieve holes on the sieve cylinder 94 and finally fall out of the discharge slot opened at the bottom of the material receiving frame 91, preventing the waste residues from being mixed in the waste materials and affecting the efficiency of subsequent processing. The particle size separation device 9 further includes a sieve cylinder 94. The sieve cylinder 94 is sleeved on the circumferential surface of the rotating seat 93. The sieve cylinder 94 is used to screen waste materials and waste residues, facilitating separate recycling according to different particle sizes. A clamping seat 95 is rotatably connected to the inner wall of the sieve cylinder 94. A second pull rod 96 is fixedly connected to the left side surface of the clamping seat 95. The second pull rod 96 is used to quickly insert or pull out the clamping seat 95 and the sieve cylinder 94 from the material receiving frame 91. A stress plate 97 is fixedly connected to the upper surface of the sieve cylinder 94. A slot 98 is opened on the left side surface of the material receiving frame 91. The slot 98 is used to insert the stress plate 97 into the material receiving frame 91. The sieve cylinder 94 abuts against the inner wall of the crushing box 1. A discharge slot is opened on the lower surface of the crushing box 1. The sieve cylinder 94 is clamped to the left inner wall of the material receiving frame 91. A torsion spring is provided at the rotational connection between the sieve cylinder 94 and the clamping seat 95. Pulling the second pull rod 96 drives the clamping seat 95 and the sieve cylinder 94 to be pulled out of the material receiving frame 91. At this time, it is convenient to thoroughly clean the sieve cylinder 94 to prevent the sieve cylinder 94 from being blocked. By inserting the clamping seat 95 and the second pull rod 96 into the material receiving frame 91, after the sieve cylinder 94 is docked with the rotating seat 93, the waste materials and waste residues can be screened, improving the convenience of use of the device. The sieve cylinder 94 vibrates under the influence of the restoring force, thereby vibrating off the waste residues adhering to the inner wall of the sieve cylinder 94 and improving the waste residue filtering efficiency.

[0063] Working principle: waste materials for recycling fall into the receiving frame 91 for collection. When the waste materials need to be transported directly, the discharge pipe 92 can be connected to the conveying auger. When the receiving frame 91 is full of waste materials, the waste materials can be discharged through the discharge pipe 92 for subsequent treatment, and the waste residues in the waste materials fall into the screen drum 94 through the screen holes on the screen drum 94, and finally fall out of the screen drum 94 to the discharge trough at the bottom of the receiving frame 91 to prevent the waste residues mixed in the waste materials from affecting the efficiency of subsequent treatment. After all the waste materials in the receiving frame 91 are discharged, the holder 95 and the screen drum 94 are pulled out of the receiving frame 91 by pulling the pull rod 96. At this time, it is convenient to fully clean the screen drum 94 to prevent the screen drum 94 from being blocked. Before starting to transport the waste materials, The sieve drum 94 is inserted into the material receiving frame 91 through the clamping seat 95 and the pull rod 96. After the sieve drum 94 is docked with the rotating seat 93, it can screen the waste and waste residue, which improves the convenience of using the device. When the sieve drum 94 is inserted into the material receiving frame 91, the sieve drum 94 drives the force plate 97 to be inserted into the material receiving frame 91 from the slot 98. At this time, the toggle plate 87 can push the force plate 97 to rotate along the sieve drum 94 regardless of moving forward or backward, and the force plate 97 drives the sieve drum 94 to rotate. When the toggle plate 87 is away from the sieve drum 94, the elastic force of the torsion spring drives the sieve drum 94 and the force plate 97 to reset rapidly. The sieve drum 94 is affected by the resetting force to vibrate and then shake off the waste residue adhering to the inner wall of the sieve drum 94, thereby improving the waste residue filtering efficiency.

[0064] The present invention provides a construction solid waste separation detection device. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A construction solid waste separation detection device, characterized in that: Used to crush construction solid waste and separate useful parts for recycling, including: A crushing box (1), the crushing box (1) is used to recycle construction solid waste, the upper surface of the crushing box (1) is fixedly connected to a feed hopper (2), the feed hopper (2) is used to shield the solid waste during feeding to prevent the solid waste from spilling, the inner wall of the crushing box (1) is rotatably connected to a crushing roller (3), the crushing roller (3) is used to crush the construction solid waste, and the inner wall of the crushing box (1) is fixedly connected to a partition (4); A screening and cleaning device (8), the screening and cleaning device (8) being arranged at the bottom of the crushing box (1), the screening and cleaning device (8) being used for self-cleaning the device to prevent the device from being blocked and affecting the working efficiency; A particle size separation device (9), the particle size separation device (9) being arranged below the crushing box (1), the crushing box (1) being used to separate the solid waste with suitable particle size after crushing and the powdery residue, so as to facilitate recycling and processing; An image sensor is fixedly connected to the inner wall of the crushing box (1).

2. A construction solid waste separation detection device according to claim 1, characterized in that: The crushing box (1) comprises: A sieve plate (5), the sieve plate (5) being arranged at the bottom of the crushing box (1), the sieve plate (5) being used to sieve incompletely crushed solid waste blocks so as to screen out waste materials with suitable particle sizes; A linear motor (6), wherein the linear motor (6) is fixedly connected to the inner wall of the crushing box (1), and a moving block (10) is fixedly connected to the moving end of the linear motor (6); A discharge frame (7), wherein the discharge frame (7) is fixedly connected to the front side of the crushing box (1), and the discharge frame (7) is used to discharge incompletely crushed solid waste blocks.

3. A construction solid waste separation detection device according to claim 2, characterized in that: The crushing box (1) also includes: A through groove (11), wherein the through groove (11) is formed on the inner side of the partition plate (4); A slide bar (12), the slide bar (12) being fixedly connected to the right side of the moving block (10), and a transmission magnet (13) being fixedly connected to the lower surface of the slide bar (12); A push plate (14), the push plate (14) being slidably connected to the inner wall of the crushing box (1), and an embedded magnet (15) being fixedly connected to the inner surface of the push plate (14); A casing (16) is fixedly connected to the inner wall at the rear side of the crushing box (1), and an elastic telescopic rod (17) is fixedly connected to the rear side surface of the inner wall of the casing (16).

4. A construction solid waste separation detection device according to claim 3, characterized in that: The partition (4) is fixedly connected to the lower surface of the feed hopper (2), the crushing roller (3) is rotatably connected to the inner wall of the partition (4), the linear motor (6) is fixedly connected to the left side of the partition (4), the push plate (14) is slidably connected to the right side of the partition (4), the front end of the elastic telescopic rod (17) is fixedly connected to the rear side of the push plate (14), the rear side of the transmission magnet (13) is magnetically connected to the front side of the embedded magnet (15), a slot is provided on the front side of the bottom of the crushing box (1), and a screen plate (5) is slidably connected to the inner surface of the slot, the right end of the crushing roller (3) is fixedly connected to the motor, and the motor is fixedly connected to the right side of the crushing box (1).

5. A construction solid waste separation detection device according to claim 4, characterized in that: The screening and cleaning device (8) comprises: A clamping plate (81), the clamping plate (81) being fixedly connected to the front end of the screen plate (5), a pull rod (82) being fixedly connected to the front side of the clamping plate (81), the pull rod (82) being used to insert the clamping plate (81) and the screen plate (5) into and withdraw the crushing box (1); A connecting rod (83), wherein the connecting rod (83) is fixedly connected to the lower surface of the moving block (10).

6. A construction solid waste separation detection device according to claim 5, characterized in that: The screening and cleaning device (8) further comprises: A slide plate (84), wherein the slide plate (84) is fixedly connected to the bottom end of the connecting rod (83), and a material drop trough (85) is provided inside the slide plate (84), and the material drop trough (85) is used to make the waste slag on the slide plate (84) fall downward; A cleaning ring (86), the cleaning ring (86) being fixedly connected to the upper surface of the slide plate (84), the cleaning ring (86) being used to brush away waste residue stuck in the sieve holes of the sieve plate (5); A toggle plate (87) is fixedly connected to the lower surface of the slide plate (84).

7. A construction solid waste separation detection device according to claim 6, characterized in that: The slide plate (84) is slidably connected to the lower surface of the crushing box (1), the slide plate (84) is slidably connected to the lower surface of the partition plate (4), and the cleaning ring (86) is in abutment with the lower surface of the screen plate (5).

8. A construction solid waste separation detection device according to claim 7, characterized in that: The particle size separation device (9) comprises: A material receiving frame (91), the material receiving frame (91) is fixedly connected to the lower surface of the crushing box (1), the material receiving frame (91) is used to receive waste materials with suitable particle sizes for easy recycling, and a discharge pipe (92) is fixedly connected to the right side of the material receiving frame (91); A rotating seat (93), wherein the rotating seat (93) is fixedly connected to the inner wall of the material receiving frame (91).

9. A construction solid waste separation detection device according to claim 7, characterized in that: The particle size separation device (9) further comprises: A sieve drum (94), wherein the sieve drum (94) is sleeved on the circumferential surface of the rotating seat (93), and the sieve drum (94) is used for screening waste materials and waste residues; A holder (95), the holder (95) being rotatably connected to the inner wall of the screen drum (94), a second pull rod (96) being fixedly connected to the left side of the holder (95), the second pull rod (96) being used to quickly insert or remove the holder (95) and the screen drum (94) from the material receiving frame (91); A force-bearing plate (97), wherein the force-bearing plate (97) is fixedly connected to the upper surface of the screen drum (94); A slot (98), the slot (98) being provided on the left side of the material receiving frame (91), the slot (98) being used for inserting the force-bearing plate (97) into the material receiving frame (91); The sieve drum (94) is in contact with the inner wall of the crushing box (1); a discharge trough is provided on the lower surface of the crushing box (1); the sieve drum (94) is clamped with the left inner wall of the receiving frame (91); and a torsion spring is provided at the rotation connection between the sieve drum (94) and the clamping seat (95).

10. A method for using a construction solid waste separation detection device, using the construction solid waste separation detection device according to claim 9, characterized in that: The following steps are involved: Step 1: First, pour the construction solid waste into the feed hopper (2), the solid waste falls from the feed hopper (2) onto the crushing roller (3), start the motor, the motor drives the crushing roller (3) to rotate, the crushing roller (3) crushes the construction solid waste, and the crushed construction solid waste falls onto the sieve plate (5) at the bottom of the crushing box (1). The image sensor can detect the degree of crushing of the material inside the crushing box (1) in real time to prevent the material from being over-crushed; Step 2: Then, the large wastes that fall onto the sieve plate (5) are blocked by the sieve plate (5) and cannot fall down, while the wastes with appropriate particle sizes fall downward from the sieve holes opened on the sieve plate (5), thereby completing the separation between the large wastes and the wastes with appropriate particle sizes; Step 3: Subsequently, the linear motor (6) drives the push plate (14) to move forward, and the push plate (14) pushes the large pieces of waste on the screen plate (5) into the discharge frame (7). At this time, the large pieces of waste are discharged from the crushing box (1) through the discharge frame (7), so that the device can continue to screen the solid waste; Step 4: Finally, the waste material falling from the screen plate (5) falls into the receiving frame (91). When the receiving frame (91) is full of waste material, the receiving frame (91) is transported out from the discharge pipe (92) for subsequent recycling, and the large pieces of waste material are put back into the crushing box (1) for secondary crushing.

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