A fallen leaf recycling and processing device

Abstract

The utility model discloses a fallen leaf recycling and processing device, comprising a fuselage, wherein a recycling and screening component is arranged inside the fuselage, the recycling and screening component comprises a rectangular hollow block, a suction pipe is fixedly installed on the outer surface of one side of the rectangular hollow block, a pressure pump is fixedly installed on the outer surface of the upper side of the rectangular hollow block, a V-shaped screening plate is fixedly installed on the outer surface of the opening side of the rectangular hollow block, a strip hole is opened on the upper outer surface of the V-shaped screening plate, and a ventilation hole is arranged on one side of the strip hole. Through the arranged recycling and screening component, the pressure pump is started to suck the fallen leaves into the interior of the fuselage, and the fallen leaves reach the upper outer surface of the V-shaped screening plate. At this time, when the fallen leaves pass through the strip hole opened on the upper outer surface of the V-shaped screening plate, dust particles and impurity stones will fall into the inner wall of the impurity frame through the strip hole. The above structure is used to prevent dust particles and stones with higher hardness from entering the interior of the device, thereby greatly improving the service life of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling and processing devices, and more specifically, to a fallen leaf recycling and processing device. Background Art

[0002] Fallen leaves often appear in gardens and on both sides of streets. A large amount of fallen leaves can affect the appearance of the city, and the fallen leaves need to be recycled and processed. Most of the traditional methods of leaf recycling and processing are to sweep, collect and burn the fallen leaves through sanitation work. However, this not only increases a lot of manpower, but also incineration will affect the environment. Therefore, a fallen leaf recycling and processing device came into being. The design purpose of the fallen leaf recycling and processing device is mainly to efficiently collect and process a large amount of fallen leaves in gardens, parks, both sides of roads and other areas, so as to achieve rational utilization of resources and environmental protection. The existing fallen leaf recycling and processing device usually consists of two main structures: a suction device and a crushing device. When in use, the fallen leaves are sucked into the interior of the device through the suction device, and then the crushing device is started to crush the fallen leaves. However, during the suction process, the fallen leaves may bring dust particles and stone impurities on the ground into the device together with the fallen leaves for crushing. Some impurities with higher hardness may damage the crushing device, which greatly reduces the service life of the fallen leaf recycling and processing device to a certain extent. In order to solve the shortcomings of the prior art, we propose a fallen leaf recycling and processing device. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fallen leaf recovery and processing device to solve the problem that some impurities with higher hardness may damage the crushing device, which to a certain extent greatly reduces the service life of the fallen leaf recovery and processing device.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a fallen leaf recycling and processing device, comprising a body, a recycling and screening assembly is arranged inside the body, an automatic crushing assembly is arranged on the upper side of the recycling and screening assembly, a protective plate is fixedly installed on the outer surface of one side of the body, and a universal wheel is fixedly installed on the outer surface of the lower side of the body;

[0005] The recovery and screening component includes a rectangular hollow block, a suction pipe is fixedly installed on the outer surface of one side of the rectangular hollow block, a pressure pump is fixedly installed on the outer surface of the upper side of the rectangular hollow block, a V-shaped screening plate is fixedly installed on the outer surface of the opening side of the rectangular hollow block, strip holes are opened on the upper outer surface of the V-shaped screening plate, ventilation holes are arranged on one side of the strip holes, a fan is arranged directly below the V-shaped screening plate, and an impurity frame is arranged on the lower side of the rectangular hollow block.

[0006] Among them, the rectangular hollow block is fixedly installed on the inner wall of the fuselage, the suction pipe runs through the inner wall of the fuselage, the V-shaped screening plate is attached to the inner walls on both sides of the fuselage, the fan is fixedly installed on the lower inner wall of the fuselage, and the impurity frame is slidably connected to the inner wall of the fuselage.

[0007] Wherein, the automatic crushing assembly includes a limit frame, the inner wall of the limit frame is rotatably connected to a crushing wheel, a worm wheel is fixedly installed on the outer surface of one end of the crushing wheel, a worm is meshed on the outer surface of the worm wheel, a motor is fixedly installed on the upper outer surface of the worm, an H-shaped support plate is detachably installed on the upper outer surface of the limit frame, a guide frame is fixedly installed on the upper outer surface of the H-shaped support plate, a recycling box is fixedly installed on the outer surface of one side of the guide frame, the V-shaped screening plate is attached to the lower outer surface of the limit frame, the worm is rotatably connected to the inner wall of the protective plate, the motor is fixedly installed on the upper outer surface of the protective plate, and the recycling box is fixedly installed on the upper outer surface of the H-shaped support plate.

[0008] There are two rectangular hollow blocks, and the two rectangular hollow blocks are symmetrically arranged about the center line of the fuselage.

[0009] Wherein, a rectangular hole is opened on the upper outer surface of the H-shaped support plate, and the guide frame is arranged above the rectangular hole.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model sets a recovery and screening component, including a rectangular hollow block, and starts a pressure pump to suck fallen leaves into the interior of the machine body through a suction pipe. The fallen leaves pass through the rectangular hollow block to reach the upper outer surface of the V-shaped screening plate. At this time, when the fallen leaves pass through the strip holes opened on the upper outer surface of the V-shaped screening plate, the dust particles and impurity stones entering with the fallen leaves will fall into the inner wall of the impurity frame through the strip holes, and then the fallen leaves continue to slide to the position of the ventilation holes, and then the fan is started to blow the fallen leaves upward. With the above structure, the fallen leaves are sucked into the interior of the machine body by starting the pressure pump, and the sucked fallen leaves are screened at the same time, so that larger dust particles and stones are prevented from entering the interior of the device, thereby greatly improving the service life of the device.

[0012] The utility model provides an automatic crushing component, including a limit frame, and a starting motor to drive the worm to rotate. The rotation of the worm drives two worm wheels meshing on its outer surfaces to rotate relative to each other. The relative rotation of the two worm wheels drives two crushing wheels to rotate relative to each other, so that the fallen leaves are crushed. The crushed fallen leaves pass through a guide frame to the inside of a recycling box for collection. By utilizing the above structure, the fallen leaves are crushed and collected and processed through the provided crushing wheels and recycling box, which facilitates the recycling of the fallen leaves and greatly improves the recycling efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the recycling and screening component of the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the automatic crushing component of the utility model.

[0017] [reference numerals]

[0018] 1. Body; 2. Recycling screening component; 3. Automatic crushing component; 4. Protective plate; 5. Universal wheel; 21. Rectangular hollow block; 22. Suction pipe; 23. Pressure pump; 24. V-shaped screening plate; 25. Strip holes; 26. Ventilation holes; 27. Fan; 28. Impurity frame; 31. Limit frame; 32. Crushing wheel; 33. Worm gear; 34. Worm; 35. Motor; 36. H-shaped support plate; 37. Guide frame; 38. Recycling box. DETAILED DESCRIPTION

[0019] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0020] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a fallen leaf recycling and processing device, comprising a body 1, a recycling and screening component 2 is arranged inside the body 1, an automatic crushing component 3 is arranged on the upper side of the recycling and screening component 2, a protective plate 4 is fixedly installed on the outer surface of one side of the body 1, and a universal wheel 5 is fixedly installed on the outer surface of the lower side of the body 1;

[0021] The recovery and screening component 2 includes a rectangular hollow block 21, a suction pipe 22 is fixedly installed on the outer surface of one side of the rectangular hollow block 21, a pressure pump 23 is fixedly installed on the upper outer surface of the rectangular hollow block 21, a V-shaped screening plate 24 is fixedly installed on the outer surface of the opening side of the rectangular hollow block 21, a strip hole 25 is opened on the upper outer surface of the V-shaped screening plate 24, a ventilation hole 26 is arranged on one side of the strip hole 25, a fan 27 is arranged directly below the V-shaped screening plate 24, and an impurity frame 28 is arranged on the lower side of the rectangular hollow block 21.

[0022] Among them, the rectangular hollow block 21 is fixedly installed on the inner wall of the fuselage 1, the suction pipe 22 runs through the inner wall of the fuselage 1, the V-shaped screening plate 24 is attached to the inner walls on both sides of the fuselage 1, the fan 27 is fixedly installed on the lower inner wall of the fuselage 1, and the impurity frame 28 is slidably connected to the inner wall of the fuselage 1;

[0023] By starting the pressure pump 23 to suck the fallen leaves into the interior of the fuselage 1 and screening the sucked fallen leaves at the same time, larger dust particles and stones are prevented from entering the interior of the device, thereby greatly improving the service life of the device.

[0024] The automatic crushing assembly 3 includes a limit frame 31, the inner wall of the limit frame 31 is rotatably connected to a crushing wheel 32, a worm wheel 33 is fixedly mounted on the outer surface of one end of the crushing wheel 32, a worm 34 is meshed on the outer surface of the worm wheel 33, a motor 35 is fixedly mounted on the upper outer surface of the worm 34, an H-shaped support plate 36 is detachably mounted on the upper outer surface of the limit frame 31, a guide frame 37 is fixedly mounted on the upper outer surface of the H-shaped support plate 36, a recovery box 38 is fixedly mounted on the outer surface of one side of the guide frame 37, the V-shaped screening plate 24 is attached to the lower outer surface of the limit frame 31, the worm 34 is rotatably connected to the inner wall of the protective plate 4, the motor 35 is fixedly mounted on the upper outer surface of the protective plate 4, and the recovery box 38 is fixedly mounted on the upper outer surface of the H-shaped support plate 36;

[0025] The worm 34 is driven to rotate by starting the motor 35. The rotation of the worm 34 drives the two worm wheels 33 meshing on its outer surface to rotate relative to each other. The relative rotation of the two worm wheels 33 drives the two crushing wheels 32 to rotate relative to each other, thereby crushing the fallen leaves. The crushed fallen leaves pass through the guide frame 37 and reach the inside of the recovery box 38 for collection.

[0026] There are two rectangular hollow blocks 21 , and the two rectangular hollow blocks 21 are symmetrically arranged about the center line of the fuselage 1 .

[0027] A rectangular hole is formed on the upper outer surface of the H-shaped support plate 36 , and the guide frame 37 is disposed above the rectangular hole.

[0028] The working process of the utility model is as follows:

[0029] First, the device is moved to the working area through the universal wheel 5, and then the pressure pump 23 is started to suck the fallen leaves into the interior of the fuselage 1 through the suction pipe 22. The fallen leaves pass through the rectangular hollow block 21 and reach the upper outer surface of the V-shaped screening plate 24. At this time, when the fallen leaves pass through the strip holes 25 opened on the upper outer surface of the V-shaped screening plate 24, the dust particles and impurity stones entering with the fallen leaves will fall into the inner wall of the impurity frame 28 through the strip holes 25. When cleaning, you only need to take out the impurity frame 28 for cleaning, which prevents larger dust particles and stones from entering the device. The fallen leaves continue to slide to the position of the ventilation hole 26, and then the fan 27 is started to blow the fallen leaves upward. At the same time, the motor 35 is started to drive the worm 34 to rotate. The rotation of the worm 34 drives the two worm wheels 33 meshing on its outer surface to rotate relative to each other. The relative rotation of the two worm wheels 33 drives the two crushing wheels 32 to rotate relative to each other, and the rising fallen leaves are crushed. The crushed fallen leaves pass through the guide frame 37 to the inside of the recovery box 38 for collection, which facilitates the recovery of the fallen leaves and greatly improves the recovery and processing efficiency of the device.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fallen leaf recovery and processing device, comprising a body (1), characterized in that: A recycling screening component (2) is arranged inside the body (1), an automatic crushing component (3) is arranged on the upper side of the recycling screening component (2), a protective plate (4) is fixedly mounted on the outer surface of one side of the body (1), and a universal wheel (5) is fixedly mounted on the outer surface of the lower side of the body (1); The recovery and screening component (2) comprises a rectangular hollow block (21), a suction pipe (22) is fixedly mounted on the outer surface of one side of the rectangular hollow block (21), a pressure pump (23) is fixedly mounted on the outer surface of the upper side of the rectangular hollow block (21), a V-shaped screening plate (24) is fixedly mounted on the outer surface of the opening side of the rectangular hollow block (21), a strip hole (25) is formed on the upper outer surface of the V-shaped screening plate (24), a ventilation hole (26) is arranged on one side of the strip hole (25), a fan (27) is arranged directly below the V-shaped screening plate (24), and an impurity frame (28) is arranged on the lower side of the rectangular hollow block (21).

2. The fallen leaves recycling and processing device according to claim 1, characterized in that: The rectangular hollow block (21) is fixedly mounted on the inner wall of the fuselage (1), the suction pipe (22) penetrates the inner wall of the fuselage (1), the V-shaped screening plate (24) is attached to the inner walls on both sides of the fuselage (1), the fan (27) is fixedly mounted on the lower inner wall of the fuselage (1), and the impurity frame (28) is slidably connected to the inner wall of the fuselage (1).

3. The fallen leaves recycling and processing device according to claim 1, characterized in that: The automatic crushing assembly (3) comprises a limit frame (31), the inner wall of the limit frame (31) is rotatably connected to a crushing wheel (32), a worm wheel (33) is fixedly mounted on the outer surface of one end of the crushing wheel (32), a worm (34) is meshed on the outer surface of the worm wheel (33), a motor (35) is fixedly mounted on the upper outer surface of the worm (34), an H-shaped support plate (36) is detachably mounted on the upper outer surface of the limit frame (31), and the H-shaped support plate (36) is detachably mounted on the upper outer surface of the limit frame (31). A guide frame (37) is fixedly mounted on the upper outer surface of the support plate (36), a recovery box (38) is fixedly mounted on one side outer surface of the guide frame (37), the V-shaped screening plate (24) is attached to the lower outer surface of the limiting frame (31), the worm (34) is rotatably connected to the inner wall of the protective plate (4), the motor (35) is fixedly mounted on the upper outer surface of the protective plate (4), and the recovery box (38) is fixedly mounted on the upper outer surface of the H-shaped support plate (36).

4. The fallen leaves recycling and processing device according to claim 1, characterized in that: Two rectangular hollow blocks (21) are provided, and the two rectangular hollow blocks (21) are symmetrically arranged about the center line of the fuselage (1).

5. The fallen leaves recovery and processing device according to claim 3, characterized in that: A rectangular hole is formed on the upper outer surface of the H-shaped support plate (36), and the guide frame (37) is arranged above the rectangular hole.

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