Fallen leaf collecting, smashing and packaging all-in-one machine
By designing an integrated leaf collection, crushing, and baling machine, a servo motor is used to drive the crushing roller and gear system, combined with a hydraulic system, to achieve efficient crushing and compression of fallen leaves. This solves the problem of low efficiency in the collection of fallen leaves by existing sanitation vehicles and improves baling efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-04-03
AI Technical Summary
Existing sanitation vehicles are inefficient at collecting fallen leaves, as they cannot effectively crush and compress them, leading to inconvenience in subsequent packaging operations and affecting environmental efficiency.
Design a leaf collection, crushing and baling integrated machine, including a conical cover, crushing roller, gear, blade, compression box and hydraulic system. The crushing roller is driven to rotate by a servo motor and rotates in the opposite direction with the gear to achieve efficient crushing and compression of fallen leaves. The hydraulic system pushes out the blocky fallen leaves and puts them into baling bags.
It achieves efficient crushing and compression of fallen leaves, improves packaging efficiency, facilitates subsequent processing, and enhances the practicality of sanitation operations.
Smart Images
Figure CN224072976U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of crushing and packaging technology, specifically to an integrated machine for collecting, crushing, and packaging fallen leaves. Background Technology
[0002] As the green coverage area in urban and rural areas continues to increase, the amount of fallen leaves produced in autumn is also increasing. A large amount of fallen leaves piled up on the ground not only affects the aesthetics of urban and rural roads, but also poses a fire hazard, so it is necessary to clean them up in a timely manner.
[0003] At present, the leaf disposal process is mostly done manually, with a low level of mechanization. There are various types of leaf sweepers, such as sweeping, washing and sweeping, suction, blowing and suction, and suction sweeping, which can achieve convenient collection. However, since leaves are soft waste, they can quickly fill the space, resulting in low collection efficiency.
[0004] Current sanitation vehicles cannot effectively crush collected fallen leaves into leaf fragments, nor can they effectively compress the fragments into clumps for subsequent packaging. Overall, their practicality needs improvement. Therefore, we propose an integrated machine for collecting, crushing, and packaging fallen leaves. Utility Model Content
[0005] The purpose of this invention is to provide an integrated machine for collecting, crushing, and packaging fallen leaves to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A leaf collection, crushing, and baling integrated machine includes a vehicle body, a carriage mounted on the vehicle body, a fixing frame and a support fixedly installed at both ends of the carriage, and a processing component installed inside the carriage, the processing component including:
[0008] A conical cover is fixedly installed on the top surface of the fixed frame. A servo motor is fixedly installed on the outer wall of the fixed frame. A crushing roller is rotatably installed inside the fixed frame via bearings. A gear is fixedly installed on the outer wall of the crushing roller. Two sets of crushing rollers and gears are provided, and the two sets of gears mesh with each other. One set of crushing rollers is fixedly installed at the output end of the servo motor.
[0009] The blade is fixedly installed on the outer wall of the crushing roller. The blade is located inside the conical cover. An inclined plate is fixedly installed on the inner wall of the bottom end of the conical cover. A discharge hopper is fixedly installed on the upper surface of the top of the fixed frame. The discharge hopper is located directly below the conical cover.
[0010] A compression chamber is fixedly installed inside the support frame. A feeding rack is fixedly installed on the top side wall of the compression chamber. The feeding rack is inclined and located below the bottom opening of the discharge hopper. A door is hinged to one end of the compression chamber near the feeding rack. A compression hydraulic cylinder is fixedly installed on the top of the support frame. The bottom of the piston end of the compression hydraulic cylinder is fixedly connected to the top center of the pressure plate. The outer wall of the pressure plate slides against the inner wall of the compression chamber.
[0011] Preferably, the blades are provided in two sets, and the two sets of blades are linearly arrayed at equal intervals on the two sets of crushing rollers, and the two sets of blades are staggered.
[0012] Preferably, two sets of inclined plates are provided to better guide the fallen leaves between the blades, and the movement trajectories of the two sets of inclined plates and the blades do not intersect to prevent motion interference between them.
[0013] Preferably, the support is provided with an auxiliary component, which includes an auxiliary hydraulic cylinder. The auxiliary hydraulic cylinder is fixedly installed on the outer wall of the support. The piston end of the auxiliary hydraulic cylinder is fixedly connected to the center of the outer wall of the push plate. The outer wall of the push plate slides against the inner wall of the compression box to better push out the blocky leaf debris as a whole.
[0014] Preferably, the pressure plate and the push plate are perpendicular to each other.
[0015] Preferably, a long strip plate is fixedly installed on the outer wall of the end of the bracket away from the auxiliary hydraulic cylinder, and hooks are fixedly installed on the long strip plate. Multiple sets of hooks are provided, and packing bags are hung between the multiple sets of hooks, so that the packing bags are placed more securely.
[0016] Preferably, the movement trajectory of the door does not intersect with the fixed frame to prevent movement interference between the two.
[0017] Compared with the prior art, this utility model provides an integrated machine for collecting, crushing, and baling fallen leaves, which has the following beneficial effects:
[0018] 1. This leaf collection, crushing, and baling integrated machine, in order to better crush and bale fallen leaves, is equipped with processing components. When the collected fallen leaves are poured into the conical hood, the servo motor is activated, causing a set of crushing rollers and gears to rotate. This, in turn, coordinates with the rotation of another set of gears to cause another set of crushing rollers to rotate in the opposite direction. This allows the blades to rotate synchronously at high speed to crush the fallen leaves. Then, the leaves enter the compression chamber through the discharge hopper and the feeding rack. The compression hydraulic cylinder is activated, causing the pressure plate to squeeze the crushed leaves into blocks, which are easier to bale. This allows for better crushing and baling of fallen leaves.
[0019] 2. This leaf collection, crushing, and baling integrated machine improves baling efficiency by incorporating auxiliary components. After the crushed leaves are compressed into block-like pieces, the machine opens the door, activates the auxiliary hydraulic cylinder, and pushes the push plate towards the door. The push plate then moves the block-like leaves out of the compression chamber. With the help of multiple hooks on the long plate, pre-placed baling bags, the block-like leaves fall into the baling bags, completing the baling and collection process. This facilitates further processing and increases baling efficiency. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a cross-sectional view of the carriage of this utility model;
[0022] Figure 3 This is a schematic diagram of the fixing frame and some structural connections of this utility model;
[0023] Figure 4 This utility model Figure 3 Enlarged structural diagram of region A in the middle;
[0024] Figure 5 This is a schematic diagram of the fixing frame and some structural connections of this utility model from another perspective;
[0025] Figure 6 This is a schematic diagram of the bracket and some structural connections of this utility model;
[0026] Figure 7 This is an exploded view of part of the structure of this utility model.
[0027] In the diagram: 1. Vehicle body; 2. Carriage compartment; 3. Fixing frame; 4. Bracket; 5. Processing components; 51. Conical cover; 52. Servo motor; 53. Crushing roller; 54. Gear; 55. Blade; 56. Inclined plate; 57. Discharge hopper; 58. Compression box; 59. Feeding rack; 510. Box door; 511. Compression hydraulic cylinder; 512. Pressure plate; 6. Auxiliary components; 61. Auxiliary hydraulic cylinder; 62. Push plate; 63. Long strip plate; 64. Hook; 65. Packing bag. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.
[0030] Please see Figure 1 - Figure 7 This utility model provides a technical solution:
[0031] A leaf collection, crushing and packaging integrated machine includes a vehicle body 1, a compartment 2 on the vehicle body 1, and a fixing frame 3 and a support 4 fixedly installed at both ends inside the compartment 2.
[0032] In one embodiment of this utility model, a processing component 5 is provided inside the carriage 2. The processing component 5 includes a conical cover 51. The conical cover 51 is fixedly installed on the upper surface of the top of the fixing frame 3. A servo motor 52 is fixedly installed on the outer wall of the fixing frame 3. A crushing roller 53 is rotatably installed inside the fixing frame 3 via bearings. A gear 54 is fixedly installed on the outer wall of the crushing roller 53. Two sets of crushing rollers 53 and gears 54 are provided, and the two sets of gears 54 mesh with each other. One set of crushing rollers 53 is fixedly installed at the output end of the servo motor 52. A blade 55 is fixedly installed on the outer wall of the crushing roller 53. The blade 55 is located inside the conical cover 51. An inclined plate 56 is fixedly installed on the inner wall of the bottom end of the conical cover 51. In addition, two sets of blades 55 are provided, and the two sets of blades 55 are linearly arrayed at equal intervals on the two sets of crushing rollers 53. The two sets of blades 55 are staggered, and the blade 55 on the side closer to the inclined plate 56 is... There are three blades 55 on the side away from the inclined plate 56. In addition, there are two sets of inclined plates 56 to better guide the fallen leaves to the blades 55. The movement trajectories of the two sets of inclined plates 56 and blades 55 do not intersect to prevent movement interference. A discharge hopper 57 is fixedly installed on the top surface of the fixed frame 3. The discharge hopper 57 is located directly below the conical cover 51. A compression box 58 is fixedly installed inside the bracket 4. A feeding rack 59 is fixedly installed on the top side wall of the compression box 58. The feeding rack 59 is inclined and located below the bottom opening of the discharge hopper 57. A box door 510 is hinged to the end of the compression box 58 near the feeding rack 59. A compression hydraulic cylinder 511 is fixedly installed on the top of the bracket 4. The bottom of the piston end of the compression hydraulic cylinder 511 is fixedly connected to the top center of the pressure plate 512. The outer wall of the pressure plate 512 slides against the inner wall of the compression box 58.
[0033] In this embodiment, the collected fallen leaves are first poured into the conical cover 51. The conical cover 51 is installed on the top surface of the fixed frame 3. Its design effectively guides the fallen leaves to concentrate and enter the subsequent crushing area. The servo motor 52 is started, and its output end drives a set of crushing rollers 53 to start rotating. At the same time, the gears 54 on the outer wall of this set of crushing rollers 53 also rotate. Since the two sets of gears 54 mesh with each other, when one set of gears 54 rotates with the crushing rollers 53, it will drive the other set of gears 54 to rotate, thereby causing the other set of crushing rollers 53 to rotate in the opposite direction. As the crushing rollers 53 rotate at high speed, the blades 55 rotate synchronously at high speed, crushing the leaves entering the conical cover 51. The fallen leaves inside are crushed. Under the action of gravity, the crushed leaves are output in a downward tangential direction to the discharge hopper 57 and guided to the feeding rack 59. The feeding rack 59 is inclined and fixedly installed on the top side wall of the compression box 58, and located below the bottom opening of the discharge hopper 57. In this way, the fallen leaves slide into the compression box 58 along the feeding rack 59. After the crushed leaves enter the compression box 58, the compression hydraulic cylinder 511 is activated. Its piston end pushes the pressure plate 512 downward to squeeze the crushed leaves in the compression box 58. During the squeezing process, the leaves are gradually squeezed into blocks and compacted for subsequent packaging operations.
[0034] In one embodiment of this utility model, an auxiliary component 6 is provided on the bracket 4. The auxiliary component 6 includes an auxiliary hydraulic cylinder 61. The auxiliary hydraulic cylinder 61 is fixedly installed on the outer wall of the bracket 4. The piston end of the auxiliary hydraulic cylinder 61 is fixedly connected to the center of the outer wall of the push plate 62. The outer wall of the push plate 62 slides against the inner wall of the compression box 58 to better push out the blocky leaf debris. In addition, the pressure plate 512 is perpendicular to the push plate 62. Furthermore, a long strip plate 63 is fixedly installed on the outer wall of the bracket 4 away from the auxiliary hydraulic cylinder 61. A hook 64 is fixedly installed on the long strip plate 63. There are four sets of hooks 64, and a packing bag 65 is hung between the four sets of hooks 64, making the packing bag 65 more securely placed. In addition, the movement trajectory of the box door 510 does not intersect with the fixed frame 3 to prevent the two from interfering with each other.
[0035] In this embodiment, after the fallen leaves are compressed into a block shape, the box door 510 is opened first. Then, the compression hydraulic cylinder 511 is activated in reverse, causing the pressure plate 512 to return to its original position, making room for the subsequent ejection of the block leaves. The auxiliary hydraulic cylinder 61 is activated, and its piston end pushes the push plate 62 toward the box door 510. Since the outer wall of the push plate 62 slides against the inner wall of the compression box 58, the block leaves can be better ejected from the compression box 58. After the push plate 62 ejects the block leaves from the compression box 58, the block leaves fall into the packing bag 65, completing the packing and collection, which is convenient for further processing.
[0036] All electrical components mentioned in this application are electrically connected to the control system and power supply on the vehicle body 1. The control system is a conventional and known device that can control the servo motor 52, the compression hydraulic cylinder 511, and the auxiliary hydraulic cylinder 61. All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as riveting and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.
[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A leaf collection, crushing, and baling integrated machine, comprising a vehicle body (1), wherein a carriage (2) is provided on the vehicle body (1), and a fixing frame (3) and a support frame (4) are respectively fixedly installed at both ends inside the carriage (2), characterized in that: The interior of the carriage (2) is equipped with a processing assembly (5), which includes: A conical cover (51) is fixedly installed on the top surface of the fixed frame (3). A servo motor (52) is fixedly installed on the outer wall of the fixed frame (3). A crushing roller (53) is rotatably installed inside the fixed frame (3) through a bearing. A gear (54) is fixedly installed on the outer wall of the crushing roller (53). Two sets of crushing roller (53) and gear (54) are provided, and the two sets of gears (54) mesh with each other. One set of crushing roller (53) is fixedly installed at the output end of the servo motor (52). Blade (55), the outer wall of the crushing roller (53) is fixedly installed with blade (55), the blade (55) is located inside the conical cover (51), the inner wall of the bottom end of the conical cover (51) is fixedly installed with inclined plate (56), the upper surface of the top end of the fixed frame (3) is fixedly installed with discharge hopper (57), the discharge hopper (57) is located directly below the conical cover (51); A compression box (58) is fixedly installed inside the bracket (4). A feeding rack (59) is fixedly installed on the top side wall of the compression box (58). The feeding rack (59) is inclined and located below the bottom opening of the discharge hopper (57). A box door (510) is hinged to one end of the compression box (58) near the feeding rack (59). A compression hydraulic cylinder (511) is fixedly installed on the top of the bracket (4). The bottom of the piston end of the compression hydraulic cylinder (511) is fixedly connected to the top center of the pressure plate (512). The outer wall of the pressure plate (512) slides against the inner wall of the compression box (58).
2. The leaf collection, crushing, and baling integrated machine according to claim 1, characterized in that: The blades (55) are provided in two sets, and the two sets of blades (55) are linearly arrayed at equal intervals on the two sets of crushing rollers (53), and the two sets of blades (55) are staggered.
3. The leaf collection, crushing, and baling integrated machine according to claim 1, characterized in that: The inclined plate (56) is provided in two sets, and the movement trajectories of the two sets of inclined plates (56) and the blade (55) do not intersect.
4. The leaf collection, crushing, and baling integrated machine according to claim 1, characterized in that: An auxiliary component (6) is provided on the bracket (4). The auxiliary component (6) includes an auxiliary hydraulic cylinder (61). The auxiliary hydraulic cylinder (61) is fixedly installed on the outer wall of the bracket (4). The piston end of the auxiliary hydraulic cylinder (61) is fixedly connected to the center of the outer wall of the push plate (62). The outer wall of the push plate (62) slides against the inner wall of the compression box (58).
5. The leaf collection, crushing, and baling integrated machine according to claim 4, characterized in that: The pressure plate (512) is perpendicular to the push plate (62).
6. The leaf collection, crushing, and baling integrated machine according to claim 5, characterized in that: A long strip plate (63) is fixedly installed on the outer wall of the end of the bracket (4) away from the auxiliary hydraulic cylinder (61). A hook (64) is fixedly installed on the long strip plate (63). Multiple sets of hooks (64) are provided, and packing bags (65) are hung between the multiple sets of hooks (64).
7. The leaf collection, crushing, and baling integrated machine according to claim 6, characterized in that: The movement trajectory of the box door (510) does not intersect with the fixed frame (3).