Dry branch and fallen leaf treatment device
By designing a dead branches and leaves treatment device, the dead branches and leaves in the green belt are automatically collected by airflow and suction components, the problem of low efficiency of traditional manual cleaning is solved and efficient and automated processing effect is achieved.
Patent Information
- Application Number
- CN202421341455.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-13
AI Technical Summary
Traditional manual cleaning of dead branches and leaves in green belts requires a lot of manpower and is inefficient. The drifting range of dead branches and leaves blown out by the fan is large, which affects pedestrians and needs to be gathered manually to further reduce the processing efficiency.
A dead branch and leaf treatment device is designed, including a aggregate cover, suction component and bellows. The distance between the aggregate cover and bellows is adjusted through the spacing adjustment component, and the air pressure inside the bellows is increased by using the air supply fan. The air flow blows the dead branch and leafs to concentrate them into the aggregate cover. The electric push rod adjusts the angle of the exhaust pipe, and the suction component collects the dead branch and leafs. The exhaust fan discharges the air in the collection box, which drives the dead branch and leafs into the collection box.
It improves the efficiency of treating dead branches and leaves, avoids scattering of dead branches and leaves, reduces the need for manual collection, can adapt to green belts of different widths, and realizes automated processing.
Smart Images
Figure CN222648652U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fallen leaves processing, in particular to a dead branch and fallen leaves processing device. Background Art
[0002] With the continuous acceleration of urbanization, green belts on urban roads have become popular. The use of green belts can not only play a diversion role, but also play a good auxiliary role in dust reduction and purification of automobile exhaust. In order to enhance the beauty of green belts, it is necessary to clean up the dead branches and leaves in the green belts in time.
[0003] The traditional manual cleaning of dead branches and leaves in green belts consumes a lot of manpower and has low efficiency. When workers use fans to blow out the dead branches and leaves in the green belts, the dead branches and leaves drift over a large range, causing interference to pedestrians around them. The blown dead branches and leaves need to be gathered manually, further affecting their processing efficiency and making it difficult to meet actual processing needs. Utility Model Content
[0004] The purpose of the present application is to provide a device for processing dead branches and leaves, so as to solve the problem that the traditional manual cleaning method of dead branches and leaves in the green belt proposed in the above-mentioned background technology consumes a lot of manpower and the efficiency of manual cleaning is low. When workers use fans to blow out the dead branches and leaves in the green belt, the dead branches and leaves drift over a large range, causing interference to pedestrians around them, and the blown dead branches and leaves need to be manually gathered and collected, further affecting the processing efficiency.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a device for processing dead branches and fallen leaves, comprising a collecting hood, a support frame is fixed to the back of the collecting hood, a support plate and a suction component are arranged on the support frame, a spacing adjustment component is arranged on the support plate, a carrier plate is arranged on the spacing adjustment component, the suction component is used to collect the dead branches and fallen leaves gathered in the collecting hood, a first U-shaped seat is fixed on the carrier plate, a first carrier tube is rotatably connected between the relative inner walls of the first U-shaped seat through a pin shaft, a fixing block is fixed to the outer wall of the first carrier tube, a bellows is fixed on the fixing block, the spacing adjustment component is used to adjust the spacing between the collecting hood and the bellows, an air supply fan is arranged on the bellows, and the air supply fan is used to supply air to the interior of the bellows, a second U-shaped seat is fixed on both the carrier plate and the bellows, a second carrier tube is rotatably connected between the relative inner walls of the second U-shaped seat through a pin shaft, an electric push rod is arranged between the two second carrier tubes, and a plurality of exhaust pipes are fixedly connected to a side of the bellows close to the collecting hood, and the plurality of exhaust pipes are arranged in a linear arrangement.
[0006] Furthermore, the spacing adjustment component includes a rectangular frame plate, which is fixedly mounted on a support plate, a screw rod is rotatably connected between the left and right inner walls of the rectangular frame plate through a bearing, a driving motor is provided on the rectangular frame plate, the screw rod is driven by the driving motor, a slider is threadedly connected to the screw rod, the slider is slidably matched with the inner wall of the rectangular frame plate, and the carrier plate is fixedly mounted on the bottom of the slider.
[0007] Furthermore, a reinforcement rod is fixed between the left and right inner walls of the rectangular frame plate, the screw rod is arranged parallel to the reinforcement rod, and the slider is slidably sleeved on the outside of the reinforcement rod.
[0008] Furthermore, the suction assembly includes a collection box, the support frame is fixedly mounted on the collection box, a suction pipe is fixed through the top of the collection box, the other end of the suction pipe is connected to the collection cover, a box door is hinged on the open side of the collection box, a lock is provided on the box door, the box door is fixed to the collection box by the lock, and an exhaust assembly is provided on the top of the collection box, the exhaust assembly is used to exhaust the air inside the collection box.
[0009] Furthermore, the exhaust assembly includes an exhaust fan, which is arranged on the top of the collection box. The air inlet of the exhaust fan is fixedly connected to an exhaust pipe. The other end of the exhaust pipe is provided with a filter, and the filter is located inside the collection box.
[0010] Furthermore, a bottom plate is fixed at the bottom of the collection box, two support rods are fixed through the bottom plate, and both ends of the support rods are rotatably connected to rollers through bearings.
[0011] In summary, the technical effects and advantages of the utility model are:
[0012] In the utility model, a spacing adjustment component is used to adjust the spacing between the collecting hood and the bellows, so that the collecting hood and the bellows are located on both sides of the green belt. The air supply fan supplies air to the bellows, so that the air pressure inside the bellows is increased, and the air in the bellows is discharged along a number of exhaust pipes. The airflow can be used to blow the dead branches and leaves in the green belt to the location of the collecting hood. The electric push rod can be activated to adjust the exhaust angle of the exhaust pipe, so that the dead branches and leaves in the green belt are moved from the bellows to the collecting hood in an orderly manner under the action of the airflow. The dead branches and leaves are collected in a concentrated manner by the suction component to avoid scattering of the dead branches and leaves. There is no need for manual secondary collection, which greatly improves the processing efficiency of the dead branches and leaves.
[0013] In the utility model, a driving motor is used to drive the screw rod to rotate, and the screw rod pulls the slider to move in a screw rod transmission manner, so that the slider pulls the carrier plate to drive the bellows to move, thereby adjusting the distance between the bellows and the collecting cover, so that the two can meet the needs of processing dead branches and leaves in green belts of different widths.
[0014] In the utility model, the exhaust fan is used to exhaust the air inside the collection box, so that the air pressure inside the collection box is reduced, and the collection box introduces external air along the suction pipe. During the process of introducing air, the airflow can drive the dead branches and fallen leaves gathered in the collection cover to enter the collection box, thereby completing the collection and processing of the dead branches and fallen leaves. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below.
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a device for processing dead branches and fallen leaves in an embodiment of the present application;
[0017] Figure 2 A positional relationship diagram of the carrier plate, the first carrier tube, the bellows, and the electric push rod in the embodiment of the present application;
[0018] Figure 3 In the embodiment of this application Figure 2 Another perspective of the picture;
[0019] Figure 4 This is a schematic diagram of the structure of the spacing adjustment component in the embodiment of the present application;
[0020] Figure 5 It is a schematic diagram of the structure of the suction assembly in the embodiment of the present application.
[0021] In the figure: 1. collecting cover; 2. supporting frame; 3. supporting plate; 4. carrying plate; 5. first U-shaped seat; 6. first carrying tube; 7. fixing block; 8. bellows; 9. second U-shaped seat; 10. second carrying tube; 11. electric push rod; 12. exhaust pipe; 13. rectangular frame plate; 14. screw rod; 15. driving motor; 16. slider; 17. reinforcing rod; 18. collecting box; 19. suction pipe; 20. box door; 21. exhaust fan; 22. exhaust pipe; 23. filter; 24. bottom plate; 25. support rod; 26. roller. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] Example: Reference Figure 1-5The device for processing dead branches and fallen leaves shown in the figure comprises a collecting cover 1, a support frame 2 is fixed to the back of the collecting cover 1, a support plate 3 and a suction assembly are arranged on the support plate 2, a spacing adjustment assembly is arranged on the support plate 3, a carrier plate 4 is arranged on the spacing adjustment assembly, the suction assembly is used to collect the dead branches and fallen leaves gathered in the collecting cover 1, a first U-shaped seat 5 is fixed to the carrier plate 4, a first carrier tube 6 is rotatably connected between the relative inner walls of the first U-shaped seat 5 through a pin shaft, a fixing block 7 is fixed to the outer wall of the first carrier tube 6, and the fixing block 7 A bellows 8 is fixed on the carrier plate 4, and a spacing adjustment component is used to adjust the spacing between the collecting cover 1 and the bellows 8. An air supply fan is arranged on the bellows 8, and the air supply fan is used to supply air to the inside of the bellows 8. A second U-shaped seat 9 is fixed on the carrier plate 4 and the bellows 8. A second carrier tube 10 is rotatably connected between the opposite inner walls of the second U-shaped seat 9 through a pin shaft. An electric push rod 11 is arranged between the two second carrier tubes 10. A side of the bellows 8 close to the collecting cover 1 is fixedly connected with a plurality of exhaust pipes 12, and the plurality of exhaust pipes 12 are arranged in a linear arrangement.
[0024] The spacing adjustment component is used to adjust the spacing between the collecting hood 1 and the bellows 8, so that the collecting hood 1 and the bellows 8 are located on both sides of the green belt. The air supply fan supplies air to the bellows 8, so that the internal air pressure of the bellows 8 increases, and the air in the bellows 8 is discharged along multiple exhaust pipes 12. The airflow can be used to blow the dead branches and leaves in the green belt to the location of the collecting hood 1. The electric push rod 11 can be activated to adjust the exhaust angle of the exhaust pipe 12, so that the dead branches and leaves in the green belt are moved in an orderly manner from the bellows 8 to the collecting hood 1 under the action of the airflow. The dead branches and leaves are collected in a concentrated manner by the suction component to avoid scattering of the dead branches and leaves, and no manual secondary collection is required.
[0025] The spacing adjustment component includes a rectangular frame plate 13, which is fixedly mounted on the support plate 3, a screw rod 14 is rotatably connected between the left and right inner walls of the rectangular frame plate 13 through a bearing, a driving motor 15 is arranged on the rectangular frame plate 13, the screw rod 14 is driven by the driving motor 15, a slider 16 is threadedly connected to the screw rod 14, the slider 16 is slidably matched with the inner wall of the rectangular frame plate 13, the carrier plate 4 is fixedly mounted on the bottom of the slider 16, a reinforcement rod 17 is fixed between the left and right inner walls of the rectangular frame plate 13, the screw rod 14 is arranged parallel to the reinforcement rod 17, and the slider 16 is slidably sleeved on the outside of the reinforcement rod 17;
[0026] The driving motor 15 is used to drive the screw rod 14 to rotate, and the screw rod 14 pulls the slider 16 to move in a screw transmission manner, so that the slider 16 pulls the carrier plate 4 to drive the bellows 8 to move, thereby adjusting the distance between the bellows 8 and the collecting cover 1, so that both can meet the needs of processing dead branches and leaves in green belts of different widths. The use of the reinforcement rod 17 can disperse the force on the screw rod 14, making the support of the slider 16 more stable and protecting the screw rod 14 from bending easily.
[0027] The suction assembly includes a collection box 18, the support frame 2 is fixedly mounted on the collection box 18, a suction pipe 19 is fixedly mounted on the top of the collection box 18, the other end of the suction pipe 19 is connected to the collection cover 1, a box door 20 is hingedly connected to the open side of the collection box 18, a lock is arranged on the box door 20, the box door 20 is fixed to the collection box 18 through the lock, and an exhaust assembly is arranged on the top of the collection box 18, and the exhaust assembly is used to exhaust the air inside the collection box 18;
[0028] The exhaust assembly includes an exhaust fan 21, which is arranged on the top of the collection box 18. The air inlet of the exhaust fan 21 is fixedly connected to an exhaust pipe 22. The other end of the exhaust pipe 22 is provided with a filter 23, and the filter 23 is located inside the collection box 18.
[0029] The exhaust fan 21 is used to exhaust the air inside the collection box 18, so that the air pressure inside the collection box 18 is reduced, and the collection box 18 introduces external air along the suction pipe 19. During the process of introducing air, the airflow can drive the dead branches and leaves gathered in the collection cover 1 into the collection box 18, thereby completing the collection and processing of the dead branches and leaves.
[0030] Among them, a bottom plate 24 is fixed to the bottom of the collection box 18, and two support rods 25 are fixed on the bottom plate 24. Both ends of the support rods 25 are rotatably connected to rollers 26 through bearings. With the help of four rollers 26, the device is more convenient and labor-saving when moving along the extension direction of the green belt.
[0031] Working principle of this utility model:
[0032] When in use, the device is moved to the vicinity of the green belt with the help of four rollers 26, and the driving motor 15 is controlled to drive the screw rod 14 to rotate, so that the screw rod 14 drives the slider 16 to pull the carrier plate 4 to move in the form of screw transmission, and the carrier plate 4 drives the bellows 8 away from the material collecting cover 1, so that the distance between the material collecting cover 1 and the exhaust pipe 12 exceeds the width of the green belt, and the device is moved again with the help of the four rollers 26, so that the material collecting cover 1 and the bellows 8 are moved to both sides of the green belt, and the air supply fan is activated to supply air to the bellows 8, and the air pressure inside the bellows 8 is reduced. The air volume of the exhaust pipe 12 increases, and the excess air is discharged along the multiple exhaust pipes 12. The airflow discharged from the exhaust pipe 12 will blow the dead branches and leaves in the green belt near the side of the bellows 8 to the location of the collecting cover 1. The electric push rod 11 is controlled to slowly contract. The electric push rod 11 can pull the bellows 8 to rotate around the first carrier tube 6, thereby changing the exhaust angle of the exhaust pipe 12, so that the airflow direction changes, and the dead branches and leaves can be blown continuously to the collecting cover 1, until the dead branches and leaves in the green belt are concentrated and blown into the inside of the collecting cover 1;
[0033] The exhaust fan 21 is activated to discharge the air in the collection box 18. The air pressure inside the collection box 18 is reduced, and it is necessary to introduce outside air along the suction pipe 19. The airflow will bring the dead branches and leaves gathered in the collecting hood 1 into the collection box 18, and the dead branches and leaves are blocked by the filter 23 inside the collection box 18, thereby completing the collection of the dead branches and leaves. After the electric push rod 11 pulls the bellows 8 back to the starting angle, the four rollers 26 are used to push the device forward again until the device completes all processing of the dead branches and leaves in the green belt. The box door 20 is opened regularly to take out the dead branches and leaves collected in the collection box 18, so as to facilitate the continuous use of the collection box 18.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A device for processing fallen branches and leaves, comprising a collecting cover (1), characterized in that: A support frame (2) is fixed to the back of the collecting cover (1), a support plate (3) and a suction assembly are arranged on the support frame (2), a spacing adjustment assembly is arranged on the support plate (3), a carrier plate (4) is arranged on the spacing adjustment assembly, the suction assembly is used to collect dead branches and leaves gathered in the collecting cover (1), a first U-shaped seat (5) is fixed to the carrier plate (4), a first carrier tube (6) is rotatably connected between the relative inner walls of the first U-shaped seat (5) via a pin shaft, a fixing block (7) is fixed to the outer wall of the first carrier tube (6), a bellows (8) is fixed to the fixing block (7), and the first carrier tube (6) is fixed to the outer wall of the first carrier tube (6). The spacing adjustment component is used to adjust the spacing between the material collecting hood (1) and the bellows (8); the bellows (8) is provided with an air supply fan, and the air supply fan is used to supply air to the interior of the bellows (8); a second U-shaped seat (9) is fixed to the carrier plate (4) and the bellows (8); a second carrier tube (10) is rotatably connected between the opposite inner walls of the second U-shaped seat (9) via a pin shaft; an electric push rod (11) is provided between the two second carrier tubes (10); a plurality of exhaust pipes (12) are fixedly connected to one side of the bellows (8) close to the material collecting hood (1); and the plurality of exhaust pipes (12) are arranged in a linear manner.
2. The device for treating fallen branches and leaves according to claim 1, characterized in that: The spacing adjustment component comprises a rectangular frame plate (13), the rectangular frame plate (13) being fixedly mounted on the support plate (3), a screw rod (14) being rotatably connected between the left and right inner walls of the rectangular frame plate (13) via a bearing, a driving motor (15) being provided on the rectangular frame plate (13), the screw rod (14) being driven by the driving motor (15), a slider (16) being threadedly connected to the screw rod (14), the slider (16) being slidably matched with the inner wall of the rectangular frame plate (13), and the carrier plate (4) being fixedly mounted on the bottom of the slider (16).
3. A device for treating fallen branches and leaves according to claim 2, characterized in that: A reinforcing rod (17) is fixed between the left and right inner walls of the rectangular frame plate (13), the screw rod (14) is arranged parallel to the reinforcing rod (17), and the sliding block (16) is slidably sleeved on the outside of the reinforcing rod (17).
4. The device for treating fallen branches and leaves according to claim 1, characterized in that: The suction assembly comprises a collection box (18), the support frame (2) is fixedly mounted on the collection box (18), a suction pipe (19) is fixedly passed through the top of the collection box (18), the other end of the suction pipe (19) is connected to the collection cover (1), a box door (20) is hingedly connected to the open side of the collection box (18), a lock is provided on the box door (20), the box door (20) is fixed to the collection box (18) by the lock, and an exhaust assembly is provided on the top of the collection box (18), the exhaust assembly is used to exhaust the air inside the collection box (18).
5. The device for treating fallen branches and leaves according to claim 4, characterized in that: The exhaust assembly comprises an exhaust fan (21), the exhaust fan (21) being arranged on the top of the collection box (18), the air inlet of the exhaust fan (21) being fixedly connected to an exhaust pipe (22), the other end of the exhaust pipe (22) being provided with a filter (23), and the filter (23) being located inside the collection box (18).
6. The device for treating fallen branches and leaves according to claim 4, characterized in that: A bottom plate (24) is fixed to the bottom of the collection box (18), two support rods (25) are fixedly passed through the bottom plate (24), and both ends of the support rods (25) are rotatably connected to rollers (26) via bearings.