CN219816612U

CN219816612U - Garbage crushing device

Info

Publication number: CN219816612U
Application number: CN202321332951.XU
Authority: CN
Inventors: 孙开阳; 孙志强; 陈振; 刘欣欣; 许光加; 邱银建; 孙开亮
Original assignee: Linqu County Yuchang New Materials Co ltd
Current assignee: Linqu County Yuchang New Materials Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-13
Anticipated expiration: 2033-05-26

Abstract

The utility model belongs to the technical field of construction waste treatment, in particular to a waste crushing device, which comprises a bottom plate; the top side of the bottom plate is provided with a treatment box, a vibration screening assembly is arranged in the treatment box, a recovery assembly is arranged in the treatment box, and a crushing assembly is arranged on the top side of the treatment box; through the structural design of vibrations screening subassembly, after starting crushing subassembly, drive first drive wheel through the belt and rotate to drive the cam through second rotation axis and first rotation axis and rotate, drive the slide bar through the connecting rod and reciprocate about in first backup pad, thereby make the top of two slide bars constantly strike the downside of filter, accelerate the filter to the filtration rate of the rubbish after smashing, the surface of filter can be left to the rubbish fragment that the volume is great not meeting the requirement, open the baffle and discharge through the bin outlet and smash again after the collection box, improved the kibbling effect of rubbish, improved ejection of compact speed and anti-clogging effect.

Description

Garbage crushing device

Technical Field

The utility model relates to the technical field of construction waste treatment, in particular to a waste crushing device.

Background

The construction waste is construction waste generated in construction engineering due to human or natural reasons, and is generally subjected to crushing treatment by a crushing device so as to be recycled and intensively treated in the later period.

The crushing device generally comprises a crushing roller, a rotating shaft, a driving motor, a crushing box and the like, the construction waste is poured into the crushing box, the driving motor is started, and the crushing roller is subjected to crushing treatment through relative rotation of the two crushing rollers.

After the construction waste is crushed, larger garbage can be left uncrushed, the discharging speed is lower due to easy blockage of a discharging hole, and residual iron products can be formed in the construction waste, so that the construction waste can cause resource waste when being directly treated with the crushed construction waste; accordingly, a garbage crushing apparatus has been proposed to solve the above-mentioned problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, the utility model provides a garbage crushing device, which aims at solving the problems that after building garbage is crushed, larger garbage is not crushed, a discharge hole is easy to be blocked, so that the discharge speed is low, and residual iron products possibly exist in the building garbage, and resource waste can be caused by directly treating the crushed building garbage.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a garbage crushing device, which comprises a bottom plate; support legs are arranged on the periphery of the bottom side of the bottom plate, a treatment box is arranged on the top side of the bottom plate, a vibration screening assembly is arranged in the treatment box, a recovery assembly is arranged in the treatment box, and a crushing assembly is arranged on the top side of the treatment box;

the vibration screening component comprises a treatment box, a first groove is formed in the treatment box, a discharge hole is formed in one side of the first groove, a filter plate is installed in the first groove, telescopic rods are fixed at two ends of the bottom side of the filter plate, the other ends of the telescopic rods are fixed on the inner wall of the first groove, return springs are arranged on the outer sides of the telescopic rods, two ends of the return springs are welded between the filter plate and the first groove, two sliding rods are arranged at two ends of the bottom side of the filter plate and are slidably mounted on a first supporting plate, the first supporting plate is fixed on the inner wall of the treatment box, a connecting rod is rotatably mounted on the bottom side of the sliding rods through a pin shaft, a first rotating shaft is fixed on the bottom side of the two connecting rods, two sides of the first rotating shaft are fixed at the far hub end of a cam through bearings, the middle part of the cam near the hub end is fixed with a second rotating shaft which is fixed at two ends of the treatment box through bearings, one of the other ends of the second rotating shafts is fixed with a first driving wheel, in order to avoid that after construction waste is crushed, larger garbage is not crushed and accumulated at a discharging port to easily block the discharging port, so that the discharging speed is slower, the crushing assembly is started, the belt drives the first driving wheel to rotate, the cam is driven to rotate through the second rotating shaft and the first rotating shaft, the connecting rod drives the sliding rods to reciprocate up and down in the first supporting plate, so that the top ends of the two sliding rods continuously strike the bottom side of the filter plate, the filtering speed of the filter plate on the crushed garbage is accelerated, and the garbage fragments which have larger volumes and do not meet the requirements can be remained on the surface of the filter plate, the baffle is opened to discharge the collection box through the bin outlet and then smash again, has improved the kibbling effect of rubbish, has improved ejection of compact speed and anti-blocking effect, has realized smashing subassembly and shake screening subassembly's linkage through belt, first drive wheel and second drive wheel moreover, has improved the practicality of device.

Preferably, the telescopic links are provided with four groups, and are symmetrically arranged at the bottom sides of the telescopic links respectively, so that the stability of the filter plate can be improved better.

Preferably, the outside of bin outlet is provided with the baffle, the baffle slides and sets up in two L type spacing inslot, L type spacing inslot is fixed at the both ends of handling the case, after smashing the completion, accords with the fragment of requirement and discharges the back from the discharge gate, upwards removes the baffle from L type spacing groove, lets great fragment that does not accord with the requirement pass through the bin outlet from the filter of slope, smashes again.

Preferably, the recycling component comprises a treatment box, the inside of handling the case is rotated through the round pin axle and is installed first conveying roller, the outside of first conveying roller is provided with first conveyer belt, the internally mounted of first conveyer belt has magnet, the other end cover of first conveyer belt is established on the second conveying roller, the second conveying roller is rotated through the round pin axle and is installed between two first fixed plates, the outside of first conveyer belt is provided with the second conveyer belt, the bottom side of the one end of first conveyer belt is provided with the guide roll, the guide roll is rotated through the round pin axle and is installed on the second fixed plate, the bottom side of second conveyer belt is provided with the scraper blade, the scraper blade is fixed in the second backup pad, the second backup pad is fixed on first fixed plate, the one side at the treatment box is seted up to the second recess, in order to separate remaining ironware and after smashing the construction waste, and smashing the fragment and fall from smashing the incasement and directly fall into the magnet when the second side of conveyer belt is realized on the second conveyer belt and can reduce the surface and directly adsorb the product when the second side falls to the second conveyer belt through the second side at the filter plate, can realize the surface when the second side is directly falls to the second conveyer belt and can realize the product.

Preferably, the horizontal plane of the first conveying roller is lower than that of the second conveying roller, so that the iron products in the fragments can be more conveniently classified and adsorbed, and the recovery effect is improved.

Preferably, the crushing assembly comprises a treatment box, the through hole is formed in the top side of the treatment box, the crushing box is fixedly arranged in the through hole, a third rotating shaft is fixedly arranged in the crushing box through a bearing, a crushing roller is arranged on the outer side of the third rotating shaft, one end of the third rotating shaft is fixedly provided with a gear, one end of the third rotating shaft is fixedly provided with a second driving wheel, a belt is sleeved on the second driving wheel, the other end of the belt is sleeved on the first driving wheel, one end of the third rotating shaft is connected with the output end of the driving motor through a coupling, the driving motor can be started, the crushing roller on the third rotating shaft is driven to rotate through the third rotating shaft, the other crushing roller is driven to rotate relatively through the gear, and accordingly, the construction waste can be crushed, the synchronous operation of the vibration screening assembly can be driven through the second driving wheel and the belt, the linkage of the crushing assembly and the vibration screening assembly is realized, and the practicability of the device is improved.

Preferably, the two gears are positioned on the same horizontal plane and meshed with each other, and after the driving motor is started, one third rotating shaft drives the crushing roller on the driving motor to rotate, and the other gear is driven to rotate through the gear on the driving motor, so that the crushing roller is driven to relatively rotate through the other third rotating shaft, and the crushing operation of the construction waste is realized.

The utility model has the advantages that:

1. the utility model provides a garbage crushing device, which is characterized in that after a crushing assembly is started, a first driving wheel is driven to rotate through a belt, so that a cam is driven to rotate through a second rotating shaft and a first rotating shaft, and a connecting rod is used for driving sliding rods to reciprocate up and down in a first supporting plate, so that the top ends of the two sliding rods continuously strike the bottom side of a filter plate, the filtering speed of the filter plate on crushed garbage is accelerated, the large-size garbage fragments which do not meet the requirements can be left on the surface of the filter plate, the baffle plate is opened, the garbage fragments are discharged out of a collecting box through a discharge hole and are crushed again, the garbage crushing effect is improved, the discharging speed and the anti-blocking effect are improved, the linkage of the crushing assembly and the vibration screening assembly is realized through the belt, the first driving wheel and the second driving wheel, and the practicability of the device is improved.

2. The utility model provides a garbage crushing device, which is characterized in that through the structural design of a recycling assembly, in order to separate and recycle residual iron products in construction garbage from crushed construction garbage, crushed fragments fall into a treatment box from the inside of a crushing box and fall onto the surface of a second conveyor belt, magnets in a first conveyor belt can adsorb the iron products on the surface of the second conveyor belt, fragments can directly fall onto a filter plate on the bottom side to be filtered when passing through one side of the second conveyor belt, the iron products can continue to move, the first conveyor belt is separated from the second conveyor belt when passing through a guide roller, the adsorption effect of the magnets in the first conveyor belt on the iron products is reduced, and the iron products can be recycled by scraping the iron products into the recycling box on the bottom side through a scraper on one side of the second conveyor belt, so that the waste of resources is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a unitary side-view perspective;

FIG. 2 is a schematic cross-sectional view of a vibratory screening assembly;

FIG. 3 is a schematic side perspective cross-sectional view;

FIG. 4 is a schematic side perspective view;

fig. 5 is a schematic view of a vibration screening assembly in partial cross-section.

In the figure: 1. a bottom plate; 2. support legs; 3. a treatment box; 4. a first groove; 5. a discharge port; 6. a filter plate; 7. a telescopic rod; 8. a return spring; 9. a slide bar; 10. a first support plate; 11. a connecting rod; 12. a first rotation shaft; 13. a cam; 14. a second rotation shaft; 15. a first driving wheel; 16. a baffle; 17. an L-shaped limit groove; 18. a first conveying roller; 19. a first conveyor belt; 20. a magnet; 21. a second conveying roller; 22. a first fixing plate; 23. a second conveyor belt; 24. a guide roller; 25. a second fixing plate; 26. a scraper; 27. a second support plate; 28. a second groove; 29. a crushing box; 30. a third rotation shaft; 31. a pulverizing roller; 32. a second driving wheel; 33. a belt; 34. a driving motor; 35. a gear; 36. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a garbage crushing apparatus includes a base plate 1; support legs 2 are arranged on the periphery of the bottom side of the bottom plate 1, a treatment box 3 is arranged on the top side of the bottom plate 1, a vibration screening component is arranged in the treatment box 3, a recovery component is arranged in the treatment box 3, and a crushing component is arranged on the top side of the treatment box 3;

the vibration screening assembly comprises a treatment box 3, a first groove 4 is formed in the treatment box 3, a discharge port 5 is formed in one side of one first groove 4, a filter plate 6 is installed in the first groove 4, two ends of the bottom side of the filter plate 6 are fixed with telescopic rods 7, the other ends of the telescopic rods 7 are fixed on the inner wall of the first groove 4, return springs 8 are arranged on the outer sides of the telescopic rods 7, two ends of the return springs 8 are welded between the filter plate 6 and the first groove 4, two sliding rods 9 are arranged at the two ends of the bottom side of the filter plate 6, the sliding rods 9 are slidably mounted on a first supporting plate 10, the first supporting plate 10 is fixed on the inner wall of the treatment box 3, a connecting rod 11 is rotatably mounted on the bottom side of the sliding rods 9 through a pin shaft, a first rotating shaft 12 is fixed on the bottom side of the two connecting rods 11, two sides of the first rotating shaft 12 are fixed on the far hub ends of a cam 13 through bearings, a second rotating shaft 14 is fixed on the middle part of the near hub end of the cam 13, the second rotating shaft 14 is fixed on the two ends of the treatment box 3 through bearings, and a first driving wheel 15 is fixed on the other end of one second rotating shaft 14;

during operation, in order to avoid building rubbish to smash the back, there is the rubbish of great piece to be smashed and pile up the discharge gate and be blocked up the discharge gate easily, lead to the discharge rate slower, through vibration screening subassembly, after starting crushing subassembly, drive first drive wheel 15 through belt 33 and rotate, thereby drive two cams 13 through second rotation axis 14 and first rotation axis 12, drive slide bar 9 and reciprocate in first backup pad 10 through connecting rod 11 when rotatory, thereby make the top of two slide bars 9 constantly strike the bottom side of filter 6, accelerate the filtration rate of filter 6 to the rubbish after smashing, the bigger rubbish fragment that does not accord with the requirement of volume can stay on the surface of filter 6, open baffle 16 again and smash after discharging the collection box through bin 5 again, the effect of rubbish crushing has been improved, the linkage of discharge rate and anti-blocking is improved, moreover, the practicality of crushing subassembly and vibration screening subassembly has been realized through belt 33, first drive wheel 15 and second drive wheel 32 has been improved.

The telescopic rods 7 are provided with four groups and are symmetrically arranged at the bottom sides of the telescopic rods 7 respectively; in operation, the stability of the filter plate 6 can be improved.

The outer side of the discharge port 5 is provided with a baffle 16, the baffle 16 is slidably arranged in two L-shaped limit grooves 17, and the L-shaped limit grooves 17 are fixed at two ends of the treatment box 3; when the crushing machine works, after the fragments meeting the requirements are discharged from the discharge hole, the baffle 16 is moved upwards from the L-shaped limiting groove 17, so that the larger fragments not meeting the requirements pass through the discharge hole 5 from the inclined filter plate 6, and are crushed again.

Referring to fig. 4, the recycling assembly includes a treatment tank 3, a first conveying roller 18 is rotatably mounted in the treatment tank 3 through a pin, a first conveying belt 19 is disposed on the outer side of the first conveying roller 18, a magnet 20 is mounted in the first conveying belt 19, the other end of the first conveying belt 19 is sleeved on the second conveying roller 21, the second conveying roller 21 is rotatably mounted between two first fixing plates 22 through the pin, a second conveying belt 23 is disposed on the outer side of the first conveying belt 19, a guide roller 24 is disposed on the bottom side of one end of the first conveying belt 19, the guide roller 24 is rotatably mounted on a second fixing plate 25 through the pin, a scraping plate 26 is disposed on the bottom side of the second conveying belt 23, the scraping plate 26 is fixed on a second supporting plate 27, the second supporting plate 27 is fixed on the first fixing plate 22, one end of the second conveying belt 23 is disposed in a second groove 28, the second groove 28 is formed on one side of the treatment tank 3, during operation, in order to separate iron products remained in a building waste from the crushed building waste, the iron products fall on the inner side of the second conveying belt 23 through the second conveying belt 23, the second conveying belt 23 can be directly absorbed on one side of the second conveying belt 23 when the second conveying belt 23 is separated from the first conveying belt 23, the broken iron products fall on one side of the second conveying belt 23, and can be directly absorbed on one side of the second conveying belt 23, and can be recovered on one side of the second conveying belt, and can be directly on one side of the second conveying belt 23, and can be directly absorbed on one side 20.

The first conveying roller 18 is at a lower level than the second conveying roller 21; during operation, the iron products in the fragments can be more conveniently classified and adsorbed, and the recovery effect is improved.

The crushing assembly comprises a treatment box 3, a through hole is formed in the top side of the treatment box 3, a crushing box 29 is fixed in the through hole, a third rotating shaft 30 is fixed in the crushing box 29 through a bearing, a crushing roller 31 is arranged on the outer side of the third rotating shaft 30, a gear 35 is fixed at one end of the third rotating shaft 30, a second driving wheel 32 is fixed at one end of one of the third rotating shafts 30, a belt 33 is sleeved on the second driving wheel 32, the other end of the belt 33 is sleeved on the first driving wheel 15, and one end of one of the third rotating shafts 30 is connected with the output end of a driving motor 34 through a coupling; during operation, the crushing roller 31 on the third rotary shaft 30 can be driven to rotate by starting the driving motor 34, and the other crushing roller 31 is driven to rotate relatively by the gear 35, so that the construction waste is crushed, the vibration screening assembly can be driven to operate synchronously by the second driving wheel 32 and the belt 33, the linkage of the crushing assembly and the vibration screening assembly is realized, and the practicability of the device is improved.

The two gears 35 are on the same horizontal plane and are meshed with each other; when the crushing machine works, after the driving motor 34 is started, one third rotating shaft 30 drives the crushing roller 31 on the third rotating shaft to rotate, and the other gear 35 is driven to rotate through the gear 35 on the third rotating shaft, so that the crushing roller 31 is driven to rotate relatively through the other third rotating shaft 30, and the crushing operation of the construction waste is realized.

Referring to fig. 5, the rubber pad 36 is disposed on the top side of the sliding rod 9; in operation, the rubber pad 36 reduces wear to the filter plate 6 as the slide bar 9 moves upwardly to strike the filter plate 6.

In order to separate and recycle the residual iron product in the construction waste from the crushed construction waste, the crushed fragments fall into the treatment box 3 from the crushing box 29 to fall onto the surface of the second conveyor belt 23, the magnet 20 in the first conveyor belt 19 adsorbs the iron product onto the surface of the second conveyor belt 23, the fragments fall directly onto the filter plate 6 at the bottom side to be filtered when passing through one side of the second conveyor belt 23, the iron product continues to move, and the first conveyor belt 19 is separated from the second conveyor belt 23 when passing through the guide roller 24, the magnet 20 in the first conveyor belt 19 reduces the adsorption effect on the ironwork, the ironwork is scraped into a recovery box at the bottom side by a scraper 26 at one side of the second conveyor belt 23, the recovery and the utilization of the ironwork can be realized, the waste of resources is reduced, after fragments fall onto the filter plate 6 from the second conveyor belt 23, the belt 33 drives the first driving wheel 15 to rotate, thereby driving the two cams 13 to rotate by the second rotating shaft 14 and the first rotating shaft 12, driving the slide bars 9 to reciprocate in the first supporting plate 10 by the connecting rod 11 during rotation, leading the top ends of the two slide bars 9 to continuously strike the bottom side of the filter plate 6, accelerating the filtering speed of the filter plate 6 on the crushed garbage, ensuring that the larger waste fragments which do not meet the requirements can be remained on the surface of the filter plate 6, and then opening the baffle 16 to discharge the waste fragments to the collection box through the discharge outlet 5 and then re-crush, improving the garbage crushing effect, the discharging speed and the anti-blocking effect are improved, and the linkage of the crushing assembly and the vibration screening assembly is realized through the belt 33, the first driving wheel 15 and the second driving wheel 32, so that the practicability of the device is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A garbage crushing device, which is characterized in that: comprises a bottom plate (1); support legs (2) are arranged on the periphery of the bottom side of the bottom plate (1), a treatment box (3) is arranged on the top side of the bottom plate (1), a vibration screening assembly is arranged in the treatment box (3), a recovery assembly is arranged in the treatment box (3), and a crushing assembly is arranged on the top side of the treatment box (3);

the vibration screening component comprises a treatment box (3), a first groove (4) is formed in the treatment box (3), a discharge port (5) is formed in one side of the first groove (4), a filter plate (6) is mounted in the first groove (4), telescopic rods (7) are fixed at two ends of the bottom side of the filter plate (6), the other ends of the telescopic rods (7) are fixed on the inner wall of the first groove (4), return springs (8) are arranged on the outer sides of the telescopic rods (7), two ends of the return springs (8) are welded between the filter plate (6) and the first groove (4), two slide bars (9) are arranged at two ends of the bottom side of the filter plate (6), the slide bars (9) are slidably mounted on a first support plate (10), the first support plate (10) is fixed on the inner wall of the treatment box (3), connecting rods (11) are rotatably mounted at the bottom sides of the two connecting rods (7) through pins, a first rotating shaft (12) is fixed at the bottom sides of the two connecting rods (11), a rotating shaft (12) is fixed at two ends of the rotating shaft (12) near the middle of the first rotating shaft (13) through a rotating shaft (14) and the rotating shaft (13) is fixed at the two ends of the rotating shaft (14), the other end of one of the second rotating shafts (14) is fixed with a first driving wheel (15).

2. A waste crushing device according to claim 1, characterized in that: the telescopic rods (7) are provided with four groups and are symmetrically arranged at the bottom sides of the telescopic rods (7) respectively.

3. A waste crushing device according to claim 1, characterized in that: the outside of bin outlet (5) is provided with baffle (16), baffle (16) slip setting is in two L type spacing groove (17), L type spacing groove (17) are fixed at the both ends of handling case (3).

4. A waste crushing device according to claim 1, characterized in that: the recycling assembly comprises a processing box (3), a first conveying roller (18) is rotatably mounted in the processing box (3) through a pin shaft, a first conveying belt (19) is arranged on the outer side of the first conveying roller (18), a magnet (20) is mounted in the first conveying belt (19), the other end of the first conveying belt (19) is sleeved on a second conveying roller (21), the second conveying roller (21) is rotatably mounted between two first fixing plates (22) through the pin shaft, a second conveying belt (23) is arranged on the outer side of the first conveying belt (19), a guide roller (24) is arranged on the bottom side of one end of the first conveying belt (19), a scraping plate (26) is arranged on the bottom side of the second conveying belt (23) through the pin shaft, the scraping plate (26) is fixed on a second supporting plate (27), the second supporting plate (27) is fixed on the first fixing plate (22), a second groove (28) is formed in the second conveying belt (23), and the second groove (28) is formed in the second conveying box.

5. A waste shredder according to claim 4, wherein: the first conveying roller (18) is positioned at a lower level than the second conveying roller (21).

6. A waste crushing device according to claim 1, characterized in that: the crushing assembly comprises a treatment box (3), a through hole is formed in the top side of the treatment box (3), a crushing box (29) is fixed in the through hole, a third rotating shaft (30) is fixed in the crushing box (29) through a bearing, a crushing roller (31) is arranged on the outer side of the third rotating shaft (30), a gear (35) is fixed at one end of the third rotating shaft (30), a second driving wheel (32) is fixed at one end of the third rotating shaft (30), a belt (33) is sleeved on the second driving wheel (32), the other end of the belt (33) is sleeved on the first driving wheel (15), and one end of the third rotating shaft (30) is connected with the output end of a driving motor (34) through a coupling.

7. A waste shredder according to claim 6, wherein: the two gears (35) are positioned on the same horizontal plane and meshed with each other.