Residue treatment device for building solid waste

Abstract

The utility model relates to the technical field of residue treatment devices, which comprises a first support, and a crushing bin is fixedly mounted at the top end of the first support; firstly, a worker adds building solid waste needing to be processed into an arranged charging hopper, then a second motor and a third motor are synchronously started, so that the charging hopper containing the building solid waste can be lifted to a specified height, then an air cylinder is started to drive the charging hopper to incline, and the solid waste can be put into a crushing bin; therefore, the solid waste does not need to be manually carried into the crushing bin, potential safety hazards existing during manual carrying are reduced, meanwhile, the labor intensity of workers is reduced, then the workers synchronously start a first motor to drive a crushing roller to rotate to crush the solid waste, and the working efficiency is improved. And the first belt wheel and the second belt wheel are in transmission connection through the belt, so that the eccentric wheel is driven to rotate, the material guide plate is continuously hit, and the situation that crushed solid waste is accumulated on the material guide plate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of residue processing devices, and in particular to a residue processing device for construction solid waste. Background Art

[0002] Construction waste refers to solid waste generated during the construction, reconstruction, expansion or demolition of buildings. According to the source of construction waste, it can be divided into construction waste and demolition waste. Construction waste, as the name suggests, is solid waste generated during new construction, reconstruction or expansion projects, while demolition waste is construction waste generated during the demolition of buildings.

[0003] When processing the residues of construction solid waste, it is inevitable to use a residue processing device for crushing and decomposing the residues. However, many existing residue processing devices for construction solid waste require manual labor to put the construction solid waste into the processing device during processing. Due to the heavy weight of construction solid waste, there are certain safety hazards when manually transporting it, and it also increases the labor intensity of the staff. Utility Model Content

[0004] The utility model proposes a residue treatment device for construction solid waste. By starting the second motor and the third motor, the feeding mechanism is driven to operate, so that the loading hopper filled with construction solid waste can be lifted to a specified height, so that there is no need to manually carry the solid waste into the crushing bin, thereby reducing the safety hazards existing during manual transportation, and also reducing the labor intensity of the staff, thereby solving the above-mentioned problem.

[0005] The technical solution of the utility model is as follows: a residue processing device for construction solid waste comprises a first bracket, a crushing bin is fixedly installed on the top of the first bracket, two groups of first rotating shafts are longitudinally and parallelly installed inside the crushing bin, crushing rollers are fixedly installed on the two groups of the first rotating shafts, the front ends of the two groups of the first rotating shafts extend to the outside of the crushing bin, and gears are fixedly installed on both groups, and the two groups of the gears are meshed and connected with each other, a first motor is fixedly installed on the outer wall of the rear end of the crushing bin, the output end of the first motor is fixedly connected to one group of the first rotating shafts, a second bracket is fixedly installed on the left side of the first bracket, a feeding mechanism is installed on the second bracket, and the feeding mechanism comprises a first slide groove, a second motor, a first threaded rod and a third bracket, a first slide groove is opened on the top of the second bracket, a third bracket is slidably connected inside the first slide groove, a second motor is fixedly installed on the outer wall of the left side of the second bracket, a first threaded rod is fixedly connected to the output end of the second motor, the other end of the first threaded rod is rotatably connected to the right inner wall of the first slide groove, and the first threaded rod is threadedly connected to the third bracket.

[0006] Preferably, the feeding mechanism also includes a second slide groove, a third motor, a second threaded rod, a support plate, a mounting plate and a charging hopper, a second slide groove is vertically opened on the side close to each other inside the third bracket, a support plate is arranged between the two groups of the second slide grooves, the front and rear ends of the support plate are slidably connected with the second slide groove on the corresponding side, the third motor is fixedly installed on the top of the rear end of the third bracket, the output end of the third motor is fixedly connected with the second threaded rod, the bottom end of the second threaded rod is rotatably connected to the bottom end of the second slide groove, the second threaded rod is threadedly connected to the support plate, the top end of the support plate is fixedly installed with a mounting plate, the top end of the mounting plate is equipped with a charging hopper, and the right side of the bottom end of the charging hopper is hinged to the right side of the top end of the mounting plate.

[0007] Preferably, a cylinder is rotatably mounted on the left side of the top end of the mounting plate, a telescopic rod is fixedly connected to the output end of the cylinder, and the other end of the telescopic rod is rotatably connected to the left outer wall of the charging hopper.

[0008] Preferably, two groups of first guide rods are laterally fixedly installed inside the first slide groove, and both groups of first guide rods are slidably connected to the third bracket. Another group of second guide rods are vertically fixedly installed inside the second slide groove, and the second guide rods are slidably connected to the support plate.

[0009] Preferably, a discharge port is provided on the right outer wall of the crushing bin, and a guide plate is rotatably mounted on the left inner wall of the crushing bin below the crushing roller, and the right side of the guide plate extends to the outside of the discharge port.

[0010] Preferably, a second rotating shaft is longitudinally rotatably installed at a position below the guide plate inside the crushing bin, an eccentric wheel is fixedly installed at the middle position of the second rotating shaft, the top end of the eccentric wheel is in contact with the bottom end of the guide plate, the front end of the second rotating shaft extends to the outside of the crushing bin and is fixedly installed with a first pulley, and a second pulley is fixedly installed at a position corresponding to the first pulley on one group of the first rotating shafts, a belt is installed between the first pulley and the second pulley, and the first pulley and the second pulley are connected through the belt transmission.

[0011] The working principle and beneficial effects of the utility model are:

[0012] When using this device, the staff first adds the construction solid waste to be processed into the provided loading hopper, and then starts the second motor and the third motor synchronously, so that the loading hopper filled with construction solid waste can be lifted to a specified height, and then starts the cylinder to drive the loading hopper to tilt, so that the solid waste can be put into the crushing bin, so that there is no need to manually carry the solid waste into the crushing bin, thereby reducing the safety hazards during manual transportation and the labor intensity of the staff. Then the staff starts the first motor synchronously to drive the crushing roller to rotate and crush the solid waste. Because the first pulley and the second pulley are connected by a belt drive, the eccentric wheel is driven to rotate, thereby continuously hitting the guide plate, reducing the occurrence of crushed solid waste accumulating on the guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 It is a rear view structural schematic diagram of the utility model.

[0018] In the figure: 1. first bracket; 2. crushing chamber; 3. first rotating shaft; 4. first motor; 5. crushing roller; 6. gear; 7. second rotating shaft; 8. eccentric wheel; 9. first pulley; 10. second pulley; 11. belt; 12. second bracket; 13. first slide; 14. second motor; 15. first threaded rod; 16. third bracket; 17. first guide rod; 18. discharge port; 19. guide plate; 20. second slide; 21. third motor; 22. second threaded rod; 23. second guide rod; 24. support plate; 25. mounting plate; 26. charging hopper; 27. cylinder; 28. telescopic rod. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1~Figure 4 As shown, this embodiment proposes a residue treatment device for construction solid waste, including a first bracket 1, a crushing bin 2 is fixedly installed on the top of the first bracket 1, two groups of first rotating shafts 3 are longitudinally and parallelly installed inside the crushing bin 2, crushing rollers 5 are fixedly installed on the two groups of first rotating shafts 3, the front ends of the two groups of first rotating shafts 3 extend to the outside of the crushing bin 2, and gears 6 are fixedly installed on both, and the two groups of gears 6 are meshed and connected with each other, a first motor 4 is fixedly installed on the outer wall of the rear end of the crushing bin 2, and the output end of the first motor 4 is fixedly connected to one of the groups of first rotating shafts 3, a second bracket 12 is fixedly installed on the left side of the first bracket 1, and the second bracket 13 is fixedly installed on the left side of the first bracket 1. The second bracket 12 is equipped with a feeding mechanism, which includes a first slide 13, a second motor 14, a first threaded rod 15 and a third bracket 16. The first slide 13 is opened at the top of the second bracket 12, and the third bracket 16 is slidably connected inside the first slide 13. The second motor 14 is fixedly installed on the left outer wall of the second bracket 12, and the first threaded rod 15 is fixedly connected to the output end of the second motor 14. The other end of the first threaded rod 15 is rotatably connected to the right inner wall of the first slide 13, and the first threaded rod 15 is threadedly connected to the third bracket 16. The feeding mechanism also includes a second slide 20, a third motor 21, The second threaded rod 22, the support plate 24, the mounting plate 25 and the loading hopper 26, the second slide groove 20 are vertically opened on the side close to each other inside the third bracket 16, and a support plate 24 is arranged between the two groups of second slide grooves 20. The front and rear ends of the support plate 24 are slidably connected with the second slide groove 20 on the corresponding side. The third motor 21 is fixedly installed on the top of the rear end of the third bracket 16, and the output end of the third motor 21 is fixedly connected with the second threaded rod 22. The bottom end of the second threaded rod 22 is rotatably connected with the bottom end of the second slide groove 20. The second threaded rod 22 is threadedly connected to the support plate 24, and the top of the support plate 24 is fixedly installed with a mounting plate 25. A mounting plate 25 is provided with a charging hopper 26 on the top of the mounting plate 25. The right side of the bottom end of the charging hopper 26 is hingedly connected to the right side of the top end of the mounting plate 25. A cylinder 27 is rotatably installed on the left side of the top end of the mounting plate 25. A telescopic rod 28 is fixedly connected to the output end of the cylinder 27. The other end of the telescopic rod 28 is rotatably connected to the left outer wall of the charging hopper 26. Two groups of first guide rods 17 are also horizontally fixedly installed inside the first slide groove 13. Both groups of first guide rods 17 are slidably connected to the third bracket 16. Another group of second slide grooves 20 are vertically fixedly installed with second guide rods 23. The second guide rods 23 are slidably connected to the support plate 24.

[0022] In this embodiment, when using the device, first, the staff adds the construction solid waste to be processed into the provided charging hopper 26, and then starts the second motor 14 to drive the first threaded rod 15 to rotate, thereby driving the third bracket 16 to slide in the first slide slot 13, thereby adjusting the lateral position of the charging hopper 26, and then synchronously starts the third motor 21 to drive the second threaded rod 22 to rotate, so that the support plate 24 can be driven to rise and fall, thereby adjusting the vertical position of the charging hopper 26, so that the charging hopper 26 filled with solid waste can be moved to a designated appropriate position, and then the staff starts the cylinder 27 to drive the telescopic rod 28 to extend and retract, thereby driving the charging hopper 26 to tilt, so that the solid waste can be put into the crushing bin 2, so that there is no need to manually carry the solid waste into the crushing bin 2, while reducing the safety hazards existing in manual transportation, and also reducing the labor intensity of the staff, and then the staff starts the first motor 4, because the gears 6 fixedly installed on the two sets of first rotating shafts 3 are meshingly connected, so that the two sets of crushing rollers 5 can be driven to rotate relative to each other, thereby crushing the solid waste.

[0023] Example 2

[0024] like Figure 1~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a discharge port 18 is opened on the right outer wall of the crushing bin 2, a guide plate 19 is rotatably installed on the left inner wall of the crushing bin 2 below the crushing roller 5, and the right side of the guide plate 19 extends to the outside of the discharge port 18, and a second rotating shaft 7 is longitudinally rotatably installed at a position below the guide plate 19 inside the crushing bin 2, an eccentric wheel 8 is fixedly installed at the middle position of the second rotating shaft 7, and the top end of the eccentric wheel 8 is in contact with the bottom end of the guide plate 19, the front end of the second rotating shaft 7 extends to the outside of the crushing bin 2, and a first pulley 9 is fixedly installed, and a second pulley 10 is fixedly installed at a position corresponding to the first pulley 9 on one group of the first rotating shafts 3, and a belt 11 is installed between the first pulley 9 and the second pulley 10, and the first pulley 9 and the second pulley 10 are connected through the belt 11.

[0025] In this embodiment, when the staff starts the first motor 4 to drive the crushing roller 5 to rotate for crushing processing, because the first pulley 9 on the fixedly mounted second rotating shaft 7 and the second pulley 10 fixedly mounted on one of the first rotating shafts 3 are connected by the belt 11, the second rotating shaft 7 is synchronously driven to rotate, so that the eccentric wheel 8 fixedly mounted on the second rotating shaft 7 is synchronously driven to rotate, thereby continuously striking the bottom of the guide plate 19, reducing the accumulation of crushed solid waste on the guide plate 19.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction solid waste residue treatment device, characterized in that: The invention comprises a first bracket (1), a crushing chamber (2) is fixedly mounted on the top of the first bracket (1), two groups of first rotating shafts (3) are longitudinally and parallelly mounted inside the crushing chamber (2), crushing rollers (5) are fixedly mounted on the two groups of first rotating shafts (3), the front ends of the two groups of first rotating shafts (3) extend to the outside of the crushing chamber (2), and gears (6) are fixedly mounted on both groups, the two groups of gears (6) are meshed and connected with each other, a first motor (4) is fixedly mounted on the outer wall of the rear end of the crushing chamber (2), the output end of the first motor (4) is fixedly connected to one of the groups of the first rotating shafts (3), a second bracket (12) is fixedly mounted on the left side of the first bracket (1), and the first A feeding mechanism is mounted on the second bracket (12), the feeding mechanism comprising a first slide groove (13), a second motor (14), a first threaded rod (15) and a third bracket (16); a first slide groove (13) is provided at the top of the second bracket (12); the third bracket (16) is slidably connected inside the first slide groove (13); a second motor (14) is fixedly mounted on the left outer wall of the second bracket (12); an output end of the second motor (14) is fixedly connected to the first threaded rod (15); the other end of the first threaded rod (15) is rotatably connected to the right inner wall of the first slide groove (13); and the first threaded rod (15) is threadedly connected to the third bracket (16).

2. A construction solid waste residue treatment device according to claim 1, characterized in that: The feeding mechanism further comprises a second slide groove (20), a third motor (21), a second threaded rod (22), a support plate (24), a mounting plate (25) and a loading hopper (26); second slide grooves (20) are vertically provided on the sides close to each other inside the third bracket (16); a support plate (24) is provided between two groups of the second slide grooves (20); both front and rear ends of the support plate (24) are slidably connected to the second slide groove (20) on the corresponding side; the top of the rear end of the third bracket (16) is fixedly installed A third motor (21) is provided, the output end of the third motor (21) is fixedly connected to a second threaded rod (22), the bottom end of the second threaded rod (22) is rotatably connected to the bottom end of the second slide groove (20), the second threaded rod (22) is threadedly connected to the support plate (24), a mounting plate (25) is fixedly mounted on the top end of the support plate (24), a loading hopper (26) is mounted on the top end of the mounting plate (25), and the right side of the bottom end of the loading hopper (26) is hingedly connected to the right side of the top end of the mounting plate (25).

3. The construction solid waste residue treatment device according to claim 2, characterized in that: A cylinder (27) is rotatably mounted on the left side of the top end of the mounting plate (25), a telescopic rod (28) is fixedly connected to the output end of the cylinder (27), and the other end of the telescopic rod (28) is rotatably connected to the left outer wall of the charging hopper (26).

4. The construction solid waste residue treatment device according to claim 2, characterized in that: Two groups of first guide rods (17) are also transversely fixedly installed inside the first slide groove (13), and the two groups of first guide rods (17) are slidably connected to the third bracket (16). Another group of second guide rods (23) are vertically fixedly installed inside the second slide groove (20), and the second guide rods (23) are slidably connected to the support plate (24).

5. The construction solid waste residue treatment device according to claim 1, characterized in that: A discharge port (18) is provided on the right outer wall of the crushing bin (2), and a guide plate (19) is rotatably mounted on the left inner wall of the crushing bin (2) below the crushing roller (5), the right side of the guide plate (19) extending to the outside of the discharge port (18).

6. The construction solid waste residue treatment device according to claim 5, characterized in that: A second rotating shaft (7) is longitudinally rotatably mounted inside the crushing bin (2) at a position below the guide plate (19); an eccentric wheel (8) is fixedly mounted at a middle position of the second rotating shaft (7); the top end of the eccentric wheel (8) is in contact with the bottom end of the guide plate (19); the front end of the second rotating shaft (7) extends to the outside of the crushing bin (2) and is fixedly mounted with a first belt pulley (9); a second belt pulley (10) is fixedly mounted at a position corresponding to the first belt pulley (9) on one group of the first rotating shafts (3); a belt (11) is mounted between the first belt pulley (9) and the second belt pulley (10) is connected to each other through the belt (11).

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