Conveying device for household garbage landfill
By designing a conveying device for landfill of domestic waste, and using motors, rotating rods, cams and other components to sort and crush the garbage, the problem that the existing technology cannot effectively deal with garbage of different sizes and types is solved, efficient classification and crushing is achieved, and environmental pollution is avoided.
Patent Information
- Application Number
- CN202422291440.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-20
AI Technical Summary
Existing garbage conveyors cannot effectively classify and deal with different sizes and types of domestic waste, resulting in environmental pollution.
A conveying device for landfill of domestic waste is designed, and the garbage is sorted and crushed through the filter box and crushing assembly.
It realizes efficient sorting and crushing of garbage, improves sorting accuracy and crushing quality, and avoids environmental pollution.
Smart Images
Figure CN223031968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garbage treatment, and specifically relates to a conveying device for domestic waste landfill. Background Technique
[0002] Currently, urban domestic waste is generally mixed in bags, discarded, and collected and transported in a mixed manner, resulting in complex components of the garbage sent to the treatment site. Various components such as kitchen waste, plastics, films, glass, sand and gravel, bamboo and wood, and metals are highly mixed, difficult to separate, and difficult to be separately treated or recycled. For treatment and utilization, a series of mechanical separation methods, such as air separation, screening, magnetic separation, and water separation, are first required to distinguish the main components.
[0003] After retrieval, the existing Chinese patent publication number is: CN218930820U, which provides a garbage conveyor. In this patent, there is a feeding gap between the feeding conveyor belt and the crushing conveyor belt, which can be used to discharge small-particle garbage into the feeding conveyor belt. Large-particle garbage can enter the crushing conveyor belt and then be sent to the crushing box for crushing treatment. The crushed garbage can be conveyed to the feeding conveyor belt, so that the conveyor can pre-treat the garbage and convey it to the next processing point for fine crushing.
[0004] Although the above patent can pre-treat the garbage and convey it to the next processing point for fine crushing, the above garbage conveyor still has the following problems: There is a lot of domestic waste now, with different sizes, and the treatment methods are also different. Without classifying it, it may cause environmental pollution.
[0005] In view of the above problems, a conveying device for domestic waste landfill is proposed. Content of the Utility Model
[0006] The purpose of the utility model is to provide a conveying device for domestic waste landfill, which solves the problem in the background technique that there is a lot of domestic waste now, with different sizes, and the treatment methods are also different. Without classifying it, it may cause environmental pollution.
[0007] To achieve the above object, the utility model provides the following technical solutions: A conveying device for landfill of domestic waste, including a support plate, a connecting plate is fixedly connected to the front end of the left side of the support plate, a first motor is fixedly connected to the rear end of the connecting plate, a rotating rod is fixedly connected to the output end of the first motor, a uniformly distributed filter box is arranged inside the support plate, springs are fixedly connected to the bottoms of the front and rear ends of the filter box, and the springs are fixedly connected to the support plate. Cam wheels are fixedly connected to the outer circles of the front and rear ends of the rotating rod, a first driving pulley is fixedly connected to the outer circle of the front end of the rotating rod, a first driven pulley is arranged at the bottom right of the first driving pulley, a rotating column is rotatably connected to the middle part inside the support plate, and the rotating column is fixedly connected to the first driven pulley. A first belt is arranged between the first driving pulley and the first driven pulley. Guide plates are fixedly connected to the bottom of the support plate in a uniformly distributed manner. A conveyor belt is arranged on the right side of the top guide plate. Baffles are arranged on the top of the conveyor belt, and the baffles are fixedly connected to the support plate. A crushing assembly is arranged on the right side of the support plate.
[0008] By adopting the above technical solutions, the sorted materials are conveyed by the conveyor belt, the first driven pulley is driven to rotate by the first driving pulley and the first belt, the rotating rod and the rotating column are driven to rotate, and the filter box is shaken and filtered.
[0009] As a further description of the above technical solution: The crushing assembly includes a crushing box, the crushing box is arranged on the right side of the support plate, a bearing box is fixedly connected to the top of the crushing box, a fixing plate is fixedly connected to the rear end of the top of the crushing box, a second motor is fixedly connected to the front end of the fixing plate, a rotating rod is fixedly connected to the output end of the second motor, a driving gear is fixedly connected to the outer circle of the rotating rod, a second driving pulley is arranged at the rear of the driving gear, and the second driving pulley is fixedly connected to the rotating rod. A rotating column is rotatably connected to the inside of the right side of the bearing box.
[0010] By adopting the above technical solutions, the rotating column is driven to rotate by the driving gear of the rotating rod.
[0011] As a further description of the above technical solution: A receiving hopper is fixedly connected to the bottom of the crushing box, and a screw conveyor is fixedly connected through and to the bottom of the receiving hopper.
[0012] By adopting the above technical solutions, the materials enter the screw conveyor through the receiving hopper for conveying.
[0013] As a further description of the above technical solution: A driven gear is fixedly connected to the rear end of the rotating column, and the driven gear is meshed with the driving gear. Crushing gears are fixedly connected to the outer circles of the middle parts of the rotating column and the rotating rod.
[0014] By adopting the above technical solution, the driving gear drives the driven gear to rotate, which drives the rotating column to rotate.
[0015] As a further description of the above technical solution: a support rod is rotatably connected to the rear end inside the crushing box, and a second driven pulley is fixedly connected to the outer circle of the support rod.
[0016] By adopting the above technical solution, the support rod rotates with the rear end of the crushing box.
[0017] As a further description of the above technical solution: a second belt is arranged between the second driving pulley and the second driven pulley.
[0018] By adopting the above technical solution, the second driving pulley and the second belt drive the second driven pulley to rotate.
[0019] As a further description of the above technical solution: a second bevel gear is fixedly connected to the outer circle of the front end of the support rod, a crushing cylinder is rotatably connected to the inner wall of the middle of the top of the crushing box, and a support column is fixedly connected to the bottom of the crushing cylinder.
[0020] By adopting the above technical solution, the support column supports the crushing cylinder. There is a connecting sleeve on the outer circle of the support column, and the connecting sleeve is fixed to the crushing box.
[0021] As a further description of the above technical solution: a first bevel gear is fixedly connected to the outer circle of the bottom of the support column, and the first bevel gear is meshed with the second bevel gear.
[0022] By adopting the above technical solution, the second bevel gear drives the first bevel gear to rotate.
[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0024] 1. A conveying device for domestic waste landfill provided by the present utility model first performs secondary sorting on the sundries separated from domestic waste through the first motor, rotating rod, cam, spring, rotating column, first driving pulley, first belt and driven pulley, with high sorting accuracy and good sorting effect, avoiding environmental pollution.
[0025] 2. A conveying device for domestic waste landfill provided by the present utility model drives the driving gear and the driven gear to rotate through the second motor, so that the rotating column and the rotating rod rotate, causing the crushing gear to roll. The support rod is driven to rotate through the second driving pulley, the second belt and the second driven pulley, and the support column is driven to rotate through the second bevel gear and the first bevel gear, enabling the abrasive cylinder to crush the material, improving the crushing quality and facilitating landfill. Brief Description of the Drawings
[0026] Figure 1 Schematic diagram of the overall structure of the present utility model;
[0027] Figure 2 Schematic diagram of the structure of the spring of the present utility model;
[0028] Figure 3 Schematic cross-sectional structure diagram of the crushing box of the present utility model;
[0029] Figure 4 Schematic diagram of the structure of the driving gear of the present utility model.
[0030] In the figure: 1, support plate; 2, connecting plate; 3, crushing box; 4, bearing box; 5, conveyor belt; 6, baffle; 7, receiving hopper; 8, screw conveyor; 9, first motor; 10, filter box; 11, spring; 12, rotating rod; 13, first driving pulley; 14, first belt; 15, rotating column; 16, first driven pulley; 17, deflector; 18, fixing plate; 19, second motor; 20, crushing gear; 21, rotating column; 22, rotating rod; 23, crushing cylinder; 24, support column; 25, first bevel gear; 26, second driven pulley; 27, support rod; 28, second bevel gear; 29, second belt; 30, second driving pulley; 31, driving gear; 32, driven gear; 33, cam. Detailed implementation manners
[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0032] To further understand the content of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings.
[0033] Referring to Figure 1 , a conveying device for domestic waste landfill of the present utility model includes a support plate 1. The bottom of the support plate 1 is fixedly connected with evenly distributed deflectors 17. The sorted materials are deflected by the deflectors 17. A conveyor belt 5 is arranged on the right side of the top deflector 17. A baffle 6 is arranged on the top of the conveyor belt 5, and the baffle 6 is fixedly connected with the support plate 1. The top deflector 17 is guided by the conveyor belt 5 and the baffle 6, so that larger materials enter the bearing box 4.
[0034] Referring to Figure 2 and Figure 3, a connecting plate 2 is fixedly connected to the front end of the left side of the support plate 1, a first motor 9 is fixedly connected to the rear end of the connecting plate 2, a rotating rod 12 is fixedly connected to the output end of the first motor 9, a uniformly distributed filter box 10 is arranged inside the support plate 1, springs 11 are fixedly connected to the bottoms of the front and rear ends of the filter box 10, and the springs 11 are fixedly connected to the support plate 1. Cam 33s are fixedly connected to the outer circles of the front and rear ends of the rotating rod 12, a first driving pulley 13 is fixedly connected to the outer circle of the front end of the rotating rod 12, a first driven pulley 16 is arranged at the bottom right of the first driving pulley 13, a rotating column 15 is rotatably connected to the middle part inside the support plate 1, and the rotating column 15 is fixedly connected to the first driven pulley 16. A first belt 14 is arranged between the first driving pulley 13 and the first driven pulley 16. The first motor 9 drives the rotating rod 12 to rotate, so that the cam 33s at the front and rear ends rotate. The filter box 10 is pushed upward by the cam 33s, and the filter box 10 shakes through the springs 11 to screen the objects inside the filter box 10. The first driven pulley 16 is driven by the first driving pulley 13 and the first belt 14, so that the rotating column 15 in the middle part rotates for screening, and then the filter box 10 on the right side is driven for screening, so that larger materials enter the bearing box 4.
[0035] Refer to Figure 4, a crushing assembly is provided on the right side of the support plate 1. The crushing assembly includes a crushing box 3. The crushing box 3 is arranged on the right side of the support plate 1. A bearing box 4 is fixedly connected to the top of the crushing box 3. A fixing plate 18 is fixedly connected to the rear end of the top of the crushing box 3. A second motor 19 is fixedly connected to the front end of the fixing plate 18. The output end of the second motor 19 is fixedly connected to a rotating rod 22. An active gear 31 is fixedly connected to the outer circle of the rotating rod 22. A second active pulley 30 is arranged at the rear end of the active gear 31, and the second active pulley 30 is fixedly connected to the rotating rod 22. A rotating column 21 is rotatably connected to the inner part on the right side of the bearing box 4. A receiving hopper 7 is fixedly connected to the bottom of the crushing box 3. The bottom of the receiving hopper 7 penetrates and is fixedly connected to a screw conveyor 8. A driven gear 32 is fixedly connected to the rear end of the rotating column 21, and the driven gear 32 is meshed with the active gear 31. Crushing gears 20 are fixedly connected to the outer circles of the middle parts of the rotating rod 22 and the rotating column 21. A support rod 27 is rotatably connected to the rear end inside the crushing box 3. A second driven pulley 26 is fixedly connected to the outer circle of the support rod 27. A second belt 29 is arranged between the second active pulley 30 and the second driven pulley 26. A second bevel gear 28 is fixedly connected to the outer circle of the front end of the support rod 27. A crushing cylinder 23 is rotatably connected to the inner wall in the middle of the top of the crushing box 3. A support column 24 is fixedly connected to the bottom of the crushing cylinder 23. A first bevel gear 25 is fixedly connected to the outer circle of the bottom of the support column 24, and the first bevel gear 25 is meshed with the second bevel gear 28. The second motor 19 drives the rotating rod 22 to rotate. The rotating rod 22 drives the active gear 31 to rotate. The active gear 31 is meshed with the driven gear 32, so that the rotating column 21 outside the driven gear 32 rotates. The rotating rod 22 and the rotating column 21 rotate, so that the crushing gears 20 crush the material. The rotating rod 22 rotates to drive the second active pulley 30 to rotate. The second active pulley 30 and the second belt 29 drive the second driven pulley 26 to rotate, so that the support rod 27 rotates. The support rod 27 rotates to drive the second bevel gear 28 to rotate. The second bevel gear 28 is meshed with the first bevel gear 25, so that the support column 24 rotates. The support column 24 is supported by a support sleeve to support the crushing cylinder 23, so that the crushing cylinder 23 rotates. The material is crushed by the grinding balls inside the crushing cylinder 23. Through the slot holes at the bottom of the crushing cylinder 23, the fine particles fall downward and fall into the receiving hopper 7, and then through the screw conveyor 8.
[0036] Working principle: The first motor 9 drives the rotating rod 12 to rotate, causing the cams 33 at both the front and rear ends to rotate. The cams 33 push the filter box 10 upward, and the filter box 10 shakes through the spring 11 to screen the objects inside the filter box 10. The first driving pulley 13 and the first belt 14 drive the first driven pulley 16, causing the rotating column 15 in the middle to rotate for screening, and then driving the filter box 10 on the right for screening, so that larger materials enter the bearing box 4. The second motor 19 drives the rotating rod 22 to rotate, and the rotating rod 22 drives the driving gear 31 to rotate. The driving gear 31 meshes with the driven gear 32, causing the rotating column 21 outside the driven gear 32 to rotate. Through the rotation of the rotating rod 22 and the rotating column 21, the crushing gear 20 crushes the materials. The rotation of the rotating rod 22 drives the second driving pulley 30 to rotate. The second driving pulley 30 and the second belt 29 drive the second driven pulley 26 to rotate, causing the support rod 27 to rotate. The rotation of the support rod 27 drives the second bevel gear 28 to rotate. The second bevel gear 28 meshes with the first bevel gear 25, causing the support column 24 to rotate. The support column 24 is supported by the support sleeve to support the crushing cylinder 23, causing the crushing cylinder 23 to rotate. The materials are crushed by the grinding balls inside the crushing cylinder 23. Through the slot holes at the bottom of the crushing cylinder 23, the fine materials fall downward into the receiving hopper 7 and then through the screw conveyor 8.
[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A conveying device for landfill of domestic waste, comprising a support plate (1), characterized in that: The front end of the left side of the support plate (1) is fixedly connected to a connecting plate (2), the rear end of the connecting plate (2) is fixedly connected to a first motor (9), the output end of the first motor (9) is fixedly connected to a rotating rod (12), the support plate (1) is provided with evenly distributed filter boxes (10), the bottoms of the front and rear ends of the filter boxes (10) are fixedly connected to springs (11), and the springs (11) are fixedly connected to the support plate (1), the outer rings of the front and rear ends of the rotating rod (12) are fixedly connected to cams (33), the front end outer ring of the rotating rod (12) is fixedly connected to a first driving pulley (13), and the first driving pulley (13) ) is provided at the bottom right side of the support plate (1), a rotating column (15) is rotatably connected to the middle end of the support plate (1), and the rotating column (15) is fixedly connected to the first driven pulley (16), a first belt (14) is provided between the first driving pulley (13) and the first driven pulley (16), a uniformly distributed guide plate (17) is fixedly connected to the bottom of the support plate (1), a conveyor belt (5) is provided on the right side of the guide plate (17) at the top, a baffle plate (6) is provided on the top of the conveyor belt (5), and the baffle plate (6) is fixedly connected to the support plate (1), and a crushing assembly is provided on the right side of the support plate (1).
2. A conveying device for landfill of domestic waste according to claim 1, characterized in that: The crushing assembly comprises a crushing box (3), the crushing box (3) is arranged on the right side of the support plate (1), the top of the crushing box (3) is fixedly connected to a carrying box (4), the top rear end of the crushing box (3) is fixedly connected to a fixing plate (18), the front end of the fixing plate (18) is fixedly connected to a second motor (19), the output end of the second motor (19) is fixedly connected to a rotating rod (22), the outer ring of the rotating rod (22) is fixedly connected to a driving gear (31), the rear end of the driving gear (31) is provided with a second driving pulley (30), and the second driving pulley (30) is fixedly connected to the rotating rod (22), and the right side of the carrying box (4) is internally rotatably connected to a rotating column (21).
3. A conveying device for landfill of domestic waste according to claim 2, characterized in that: The bottom of the crushing box (3) is fixedly connected to a material receiving hopper (7), and the bottom of the material receiving hopper (7) is penetrated and fixedly connected to a screw conveyor (8).
4. A conveying device for landfill of domestic waste according to claim 2, characterized in that: The rear end of the rotating column (21) is fixedly connected to a driven gear (32), and the driven gear (32) is meshingly connected to the driving gear (31). The outer rings of the middle ends of the rotating column (21) and the rotating rod (22) are both fixedly connected to a crushing gear (20).
5. A conveying device for landfill of domestic waste according to claim 2, characterized in that: The rear end of the crushing box (3) is rotatably connected to a support rod (27), and the outer ring of the support rod (27) is fixedly connected to a second driven pulley (26).
6. A conveying device for landfill of domestic waste according to claim 2, characterized in that: A second belt (29) is arranged between the second driving pulley (30) and the second driven pulley (26).
7. A conveying device for landfill of domestic waste according to claim 5, characterized in that: The front end outer ring of the support rod (27) is fixedly connected to a second bevel gear (28), the top middle end inner wall of the crushing box (3) is rotatably connected to a crushing cylinder (23), and the bottom of the crushing cylinder (23) is fixedly connected to a support column (24).
8. A conveying device for landfill of domestic waste according to claim 7, characterized in that: The outer ring at the bottom of the support column (24) is fixedly connected with a first bevel gear (25), and the first bevel gear (25) is meshingly connected with a second bevel gear (28).