Branch and leaf treatment and collection device for greening engineering

Abstract

The utility model relates to the technical field of collecting devices, and discloses a branch and leaf processing and collecting device for greening engineering, which comprises a device outer shell, a first inner shell and a sweeping mechanism, a rotating wheel is rotatably connected to the outer side of the device outer shell, a handrail is fixedly connected to the interior of the device outer shell, and the sweeping mechanism is arranged in the device outer shell. A first inner shell is fixedly connected to the interior of the device shell, a first motor is fixedly connected to the exterior of the first inner shell, a first smashing wheel is fixedly connected to the output end of the first motor, a first gear is fixedly connected to the exterior of the first smashing wheel, a second gear is meshed with the exterior of the first gear, and a second smashing wheel is fixedly connected to the interior of the second gear. Compared with manual treatment of large branches, by additionally arranging the first smashing wheel and the second smashing wheel, the first smashing wheel and the second smashing wheel rotate to smash the branches and leaves, the branches and leaves are stored after the size of the branches and leaves is reduced, and manual treatment of the branches and leaves is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of collection devices, in particular to a branch and leaf processing and collection device for greening projects. Background Art

[0002] Leaf cleaning is a common urban and garden maintenance task, usually carried out in autumn because trees drop a large number of leaves at this time. Manual cleaning is the most traditional method, usually carried out by sanitation workers or volunteers. The cleaning work is mainly carried out in areas where fallen leaves are concentrated, including leaf cleaning and collection and treatment, road cleaning and white garbage cleaning in the grass. This work can be done by manual cleaning or using special leaf cleaning equipment.

[0003] In the prior art, leaves are usually cleaned manually in the fallen leaf area, and the branches and leaves are collected and stored in a waste bin, and then transported to a special processing plant for subsequent processing. However, when the manual processing method is used, if there are many fallen leaves in the cleaning area and some branches are large, directly putting them into the waste bin will excessively occupy the storage space of the waste bin. The branches need to be manually broken and then placed in the waste bin, which further increases the labor intensity of the workers and increases the workload of cleaning the fallen leaves. Therefore, it is necessary to improve the branch and leaf processing and collection device for greening projects to solve the above problems. Utility Model Content

[0004] In order to overcome the problem that some large branches are directly placed in the waste bin, which will occupy excessive storage space, manual processing further increases the burden on workers and slows down the progress of cleaning work.

[0005] The technical solution of the present utility model is as follows: a branch and leaf processing and collecting device for greening projects includes a device shell, a first inner shell and a cleaning mechanism, the outer side of the device shell is rotatably connected to a rotating wheel, the inner side of the device shell is fixedly connected to a handrail, the inner side of the device shell is provided with a cleaning mechanism, the inner side of the device shell is fixedly connected to the first inner shell, the outer side of the first inner shell is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first crushing wheel, the outer side of the first crushing wheel is fixedly connected to a first gear, the outer side of the first gear is meshed with a second gear, the inner side of the second gear is fixedly connected to a second crushing wheel, the second crushing wheel is rotatably connected to the inner side of the first inner shell, and the first crushing wheel cooperates with the second crushing wheel to crush larger branches and leaves entering the device shell.

[0006] Preferably, the outsides of the first crushing wheel and the second crushing wheel are both provided with crushing teeth, and the crushing teeth are alternately arranged on the outsides of the first crushing wheel and the second crushing wheel.

[0007] Preferably, the interior of the device shell is fixedly connected to the second inner shell, the interior of the second inner shell is fixedly connected to the first transport pipe, the outside of the first transport pipe is fixedly connected to the suction port, the back of the second inner shell is fixedly connected to the fan shell, the back of the fan shell is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the fan blade body, the fan blade body is rotatably connected to the interior of the fan shell, the interior of the fan shell is fixedly connected to the first baffle, the interior of the second inner shell is fixedly connected to the third inner shell, the interior of the third inner shell is fixedly connected to the second baffle, the interior of the third inner shell is provided with a suction fan body, the outside of the third inner shell is fixedly connected to the second transport pipe, the interior of the device shell is slidably connected to the first drawer box, and the interior of the device shell is slidably connected to the second drawer box.

[0008] Preferably, two third inner shells are provided, and the two third inner shells are symmetrically fixedly connected to the inside of the second inner shell.

[0009] Preferably, a through groove is provided inside the second inner shell, and the position of the through groove corresponds to that of the first inner shell.

[0010] Preferably, the device shell is provided with a slide groove at the relative position of the first drawer and the second drawer, the first drawer and the second drawer are slidably connected inside the slide groove, and the first inner shell corresponds to the position of the second drawer, and the second transport tube corresponds to the position of the first drawer.

[0011] Preferably, the cleaning mechanism includes a third motor, the third motor is fixedly connected to the inside of the device casing, the output end of the third motor is fixedly connected to the first cleaning wheel, the first cleaning wheel is rotatably connected to the inside of the device casing, the outside of the first cleaning wheel is fixedly connected to the first transmission wheel, the inside of the device casing is rotatably connected to the third gear, the outside of the third gear is fixedly connected to the second transmission wheel, a transmission belt is connected between the first cleaning wheel and the second transmission wheel, the outside of the third gear is meshed with a fourth gear, the bottom of the fourth gear is fixedly connected to the second cleaning wheel, and the second cleaning wheel is rotatably connected to the inside of the device casing.

[0012] The beneficial effects of the present invention are as follows: compared with manual processing of larger branches, by adding the first crushing wheel and the second crushing wheel, the first crushing wheel and the second crushing wheel rotate to crush the branches and leaves, and then put them into storage after reducing their volume, which replaces the workers' processing of the branches and leaves, thereby avoiding the problem that some larger branches are directly placed in the waste bin, which will excessively occupy storage space, and manual processing will further aggravate the problem of workers' burden and slowing down the progress of cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0015] Figure 3 This is a schematic structural diagram of the second housing and its connected components of the present invention;

[0016] Figure 4 This is a schematic structural diagram of the first motor and its connected components of the utility model;

[0017] Figure 5 This is a schematic structural diagram of the fan housing and its connected components of the utility model;

[0018] Figure 6 This is a schematic structural diagram of the third inner shell and its connected components of the present invention;

[0019] Figure 7 This is a schematic diagram of the cleaning mechanism structure of the utility model.

[0020] Explanation of the accompanying drawings: 1. Device housing; 4. Rotating wheel; 5. Armrest; 21. First inner housing; 22. First motor; 23. First crushing wheel; 24. First gear; 25. Second gear; 26. Second crushing wheel; 27. Second inner housing; 28. First transport pipe; 29. Suction port; 210. Fan housing; 211. Second motor; 212. Fan blade body; 213. First baffle; 214. Third inner housing; 215. Suction fan body; 216. Second transport pipe; 217. First drawer; 218. Second drawer; 219. Second baffle; 31. Third motor; 32. First cleaning wheel; 33. First transmission wheel; 34. Third gear; 35. Second transmission wheel; 36. Transmission belt; 37. Fourth gear; 38. Second cleaning wheel. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1 - Figure 7The utility model provides an embodiment: a branch and leaf processing and collecting device for greening projects, including a device shell 1, a first inner shell 21 and a cleaning mechanism, the outer side of the device shell 1 is rotatably connected to a runner 4, the inside of the device shell 1 is fixedly connected to a handrail 5, the inside of the device shell 1 is provided with a cleaning mechanism, the inside of the device shell 1 is fixedly connected to the first inner shell 21, the outside of the first inner shell 21 is fixedly connected to a first motor 22, the output end of the first motor 22 is fixedly connected to a first crushing wheel 23, the outside of the first crushing wheel 23 is fixedly connected to a first gear 24, the outside of the first gear 24 is meshed with a second gear 25, the inside of the second gear 25 is fixedly connected to a second crushing wheel 26, and the second crushing wheel 26 is rotatably connected to the first inner shell 21. Inside the shell 21, the first crushing wheel 23 and the second crushing wheel 26 cooperate to crush the larger branches and leaves entering the device shell 1. When in use, the branches and leaves are swept to the middle of the suction device shell 1 through the cleaning mechanism. After the branches and leaves enter the inside of the first inner shell 21, they are driven by the first motor 22 and the first gear 24 and the second gear 25 to drive the first crushing wheel 23 and the second crushing wheel 26 to process the branches and leaves. The outside of the first crushing wheel 23 and the second crushing wheel 26 are both provided with crushing teeth, and the crushing teeth are staggered in sequence on the outside of the first crushing wheel 23 and the second crushing wheel 26. The crushing teeth are used to fully reduce the volume of the branches and leaves, increase the storage capacity of a single transport, and thus improve the cleaning efficiency.

[0023] See also Figure 1 - Figure 6In this embodiment, the interior of the device housing 1 is fixedly connected to a second inner housing 27, the interior of the second inner housing 27 is fixedly connected to a first transport pipe 28, the exterior of the first transport pipe 28 is fixedly connected to a suction port 29, the back of the second inner housing 27 is fixedly connected to a fan housing 210, the back of the fan housing 210 is fixedly connected to a second motor 211, the output end of the second motor 211 is fixedly connected to a fan blade body 212, the fan blade body 212 is rotatably connected to the interior of the fan housing 210, and the fan housing 210 The interior of the device housing 1 is fixedly connected to the first baffle 213, the interior of the second inner shell 27 is fixedly connected to the third inner shell 214, the interior of the third inner shell 214 is fixedly connected to the second baffle 219, the interior of the third inner shell 214 is provided with a suction fan body 215, the exterior of the third inner shell 214 is fixedly connected to the second transport pipe 216, the interior of the device housing 1 is slidably connected to the first drawer box 217, the interior of the device housing 1 is slidably connected to the second drawer box 218, and the fan housing 210, the second motor 211 and the fan blade body 2 12 cooperates to provide suction, thereby sucking branches and leaves into the interior of the device housing 1, replacing manual collection to reduce the burden on workers, there are two third inner shells 214, and the two third inner shells 214 are symmetrically fixedly connected to the interior of the second inner shell 27. By setting two third inner shells 214, the connected components work to suck in dust mixed in the branches and leaves from two directions, thereby improving the efficiency of dust suction, the interior of the second inner shell 27 is provided with a through groove, and the position of the through groove corresponds to the first inner shell 21, and the suction device is connected to the through groove. The branches and leaves inside the outer shell 1 are guided so that they fall into the first inner shell 21 for crushing. The outer shell 1 of the device is provided with a slide groove at the relative position of the first drawer 217 and the second drawer 218. The first drawer 217 and the second drawer 218 are slidably connected inside the slide groove, and the positions of the first inner shell 21 and the second drawer 218 correspond to each other. The second transport pipe 216 corresponds to the position of the first drawer 217. By setting the first drawer 217 and the second drawer 218, the branches and dust are stored separately, which is convenient for subsequent processing.

[0024] See also Figure 1 、 Figure 7In this embodiment, the cleaning mechanism includes a third motor 31, which is fixedly connected to the inside of the device housing 1, and the output end of the third motor 31 is fixedly connected to the first cleaning wheel 32, which is rotatably connected to the inside of the device housing 1, and the outside of the first cleaning wheel 32 is fixedly connected to the first transmission wheel 33, the inside of the device housing 1 is rotatably connected to the third gear 34, and the outside of the third gear 34 is fixedly connected to the second transmission wheel 35, and a transmission belt 36 is connected between the first cleaning wheel 32 and the second transmission wheel 35, and the outside of the third gear 34 is meshed with a fourth gear 37, and the bottom of the fourth gear 37 is fixedly connected to the second cleaning wheel 38, which is rotatably connected to the inside of the device housing 1. Through the operation of the first cleaning wheel 32 and the second cleaning wheel 38, the branches are swept toward the suction port 29 and sucked into the inside of the device housing 1, thereby improving the cleaning efficiency and reducing the labor burden.

[0025] When in use, the user holds the handrail 5, and the rotating wheel 4 rotates to drive the device housing 1 to move and start cleaning. The third motor 31 drives the first cleaning wheel 32 to rotate, and then drives the third gear 34 to rotate through the first transmission wheel 33, the transmission belt 36 and the second transmission wheel 35. The third gear 34 and the fourth gear 37 cooperate to drive the second cleaning wheel 38 to rotate, so that the branches and leaves are concentratedly cleaned to the suction port 29, and then the second motor 211 drives the fan blade body 212 to rotate, providing suction to suck the branches and leaves into the device housing 1 through the suction port 29 and the first transport pipe 28. The air sucked in together passes through the first baffle 213 and is discharged from the fan housing 210 to the outside of the device housing 1. The branches are blocked by the first baffle 213 inside the second inner shell 27. The suction fan body 215 provides suction to sweep the dust mixed in the branches and leaves through the second baffle 2 19, is guided to the first drawer 217 for storage through the third inner shell 214 and the second transport pipe 216, and the dust-removed branches fall through the through groove inside the second inner shell 27. When passing through the first inner shell 21, they are driven by the first motor 22, and the first gear 24 and the second gear 25 cooperate to drive the second crushing wheel 26 and the first crushing wheel 23 to rotate, and the crushing teeth arranged outside the first crushing wheel 23 and the second crushing wheel 26 are used to crush the branches. The fully crushed branches and leaves fall into the second drawer 218 for storage. When the first drawer 217 and the second drawer 218 are full, the first drawer 217 and the second drawer 218 are drawn out, and the dust and branches stored in the first drawer 217 and the second drawer 218 are poured into the corresponding waste bins respectively, and then the first drawer 217 and the second drawer 218 are put back into the device shell 1 for secondary collection.

[0026] Through the above steps, by adding the first crushing wheel 23 and the second crushing wheel 26, the problem of some large branches being directly placed in the waste bin occupying excessive storage space is solved, and manual processing further increases the burden on workers and slows down the progress of cleaning work.

Claims

1. A device for processing and collecting branches and leaves for greening projects, comprising a device housing (1), characterized in that: The device further comprises a first inner shell (21) and a cleaning mechanism, wherein the outer side of the device shell (1) is rotatably connected to a rotating wheel (4), the inner side of the device shell (1) is fixedly connected to an armrest (5), the inner side of the device shell (1) is provided with a cleaning mechanism, the inner side of the device shell (1) is fixedly connected to the first inner shell (21), the outer side of the first inner shell (21) is fixedly connected to a first motor (22), the output end of the first motor (22) is fixedly connected to a first crushing wheel (23), the outer side of the first crushing wheel (23) is fixedly connected to a first gear (24), the outer side of the first gear (24) is meshed with a second gear (25), the inner side of the second gear (25) is fixedly connected to a second crushing wheel (26), the second crushing wheel (26) is rotatably connected to the inner side of the first inner shell (21), and the first crushing wheel (23) cooperates with the second crushing wheel (26) to crush larger branches and leaves entering the device shell (1).

2. The device for processing and collecting branches and leaves for greening projects according to claim 1, characterized in that: The outsides of the first crushing wheel (23) and the second crushing wheel (26) are both provided with crushing teeth, and the crushing teeth are sequentially and alternately arranged outside the first crushing wheel (23) and the second crushing wheel (26).

3. The device for processing and collecting branches and leaves for greening projects according to claim 1, characterized in that: The inside of the device housing (1) is fixedly connected to a second inner housing (27), the inside of the second inner housing (27) is fixedly connected to a first transport pipe (28), the outside of the first transport pipe (28) is fixedly connected to a suction port (29), the back of the second inner housing (27) is fixedly connected to a fan housing (210), the back of the fan housing (210) is fixedly connected to a second motor (211), the output end of the second motor (211) is fixedly connected to a fan blade body (212), and the fan blade body (212) is rotatably connected to the inside of the fan housing (210). The interior of the fan housing (210) is fixedly connected to a first baffle (213), the interior of the second inner housing (27) is fixedly connected to a third inner housing (214), the interior of the third inner housing (214) is fixedly connected to a second baffle (219), the interior of the third inner housing (214) is provided with a suction fan body (215), the exterior of the third inner housing (214) is fixedly connected to a second transport pipe (216), the interior of the device housing (1) is slidably connected to a first drawer box (217), and the interior of the device housing (1) is slidably connected to a second drawer box (218).

4. The device for processing and collecting branches and leaves for greening projects according to claim 3, characterized in that: Two third inner shells (214) are provided, and the two third inner shells (214) are symmetrically fixedly connected inside the second inner shell (27).

5. The device for processing and collecting branches and leaves for greening projects according to claim 3 is characterized in that: A through slot is provided inside the second inner shell (27), and the position of the through slot corresponds to that of the first inner shell (21).

6. The device for processing and collecting branches and leaves for greening projects according to claim 3, characterized in that: The device housing (1) is provided with a slide groove at a relative position between the first drawer box (217) and the second drawer box (218); the first drawer box (217) and the second drawer box (218) are slidably connected inside the slide groove; the first inner housing (21) and the second drawer box (218) are positioned correspondingly; and the second transport tube (216) and the first drawer box (217) are positioned correspondingly.

7. The device for processing and collecting branches and leaves for greening projects according to claim 1, characterized in that: The cleaning mechanism includes a third motor (31), the third motor (31) is fixedly connected to the inside of the device housing (1), the output end of the third motor (31) is fixedly connected to the first cleaning wheel (32), the first cleaning wheel (32) is rotatably connected to the inside of the device housing (1), the outside of the first cleaning wheel (32) is fixedly connected to the first transmission wheel (33), the inside of the device housing (1) is rotatably connected to the third gear (34), the outside of the third gear (34) is fixedly connected to the second transmission wheel (35), a transmission belt (36) is connected between the first cleaning wheel (32) and the second transmission wheel (35), the outside of the third gear (34) is meshed with the fourth gear (37), the bottom of the fourth gear (37) is fixedly connected to the second cleaning wheel (38), and the second cleaning wheel (38) is rotatably connected to the inside of the device housing (1).

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