Dry branch and fallen leaf treatment equipment for landscape garden
By designing a dead branch and leaf treatment equipment with spiral cutting blades and reverse conical spiral blades, combined with fan and airflow heater, the problem that existing equipment cannot perform particle screening and diversion is achieved efficient dead branch Fragmentation and drying of branches and leaves.
Patent Information
- Application Number
- CN202420857192.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-24
AI Technical Summary
The existing dead branches and leaves treatment equipment cannot perform particle screening and diversion, resulting in inconvenience in use and cannot effectively deal with dead branches and leaves in landscape gardens.
A device including a box, a cylinder, a servo motor, a spiral cutting blade and a reverse conical spiral blade is designed. The servo motor drives the drive shaft to rotate, so that the spiral cutting blade and a reverse conical spiral blade can break dead branches and fall leaves. , and dry and divert the fan and airflow heaters, and the particle classification and collection is achieved through the deflector and discharge hole.
It improves the crushing efficiency and diversion effect of dead branches and leaves, increases the overall convenience of use and drying effect of the equipment, and can effectively process and sort and collect different sizes of crushed materials.
Smart Images
Figure CN222174298U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of landscape gardening, in particular to dead branches and fallen leaves processing equipment used in landscape gardening. Background Art
[0002] Landscape architecture is an industry and a discipline that uses scientific and artistic means to create a beautiful outdoor living environment for humans. It is a comprehensive discipline that focuses on "biology and ecology" and combines other non-biological disciplines (such as civil engineering, architecture, urban planning), philosophy, history, literature and art. Undergraduate majors in architecture include: architecture, urban and rural planning, and landscape architecture.
[0003] During the maintenance and pruning of landscape gardens, many branches and fallen leaves will be produced due to natural shedding and artificial pruning. In most cases, they are cleaned up for aesthetic reasons. For garden landscapes, the fallen leaves cannot be composted. Therefore, a device that can perform preliminary composting treatment is needed. Most of the dead branch and leaf processing equipment cannot perform particle screening and diversion, which causes inconvenience in use. Utility Model Content
[0004] The purpose of the utility model is to provide a dead branch and fallen leaf processing device for landscape gardening to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dead branch and leaf processing equipment for landscape gardening, comprising a box body, the top of the box body is connected to a cylinder body, a sealing cover plate is movably installed on the top of the cylinder body, a mounting bracket is fixedly installed inside the cylinder body, a servo motor is fixedly installed on the opposite side of the mounting bracket, a transmission shaft is fixedly installed on the output end of the servo motor, a plurality of spiral cutting blades are fixedly installed on the outside of the transmission shaft, a reverse conical spiral blade is fixedly installed on the outside of the bottom end of the transmission shaft, a leg frame is fixedly installed on the outside of the bottom end of the box body, a guide cone is fixedly installed on the top of the inner cavity of the box body, a plurality of discharge holes are opened inside the guide cone, a limiting cylinder is fixedly installed on the bottom of the guide cone, and the inside of one side of the box body A first discharge box is fixedly installed, a plurality of discharge holes are provided at one end of the first discharge box, a replaceable filter screen is movably installed inside the first discharge box, a guide plate is fixedly installed on the outside of the limiting cylinder, a second discharge box is fixedly installed on the inner side of one end of the box body, a discharge groove is provided on the top of one end of the second discharge box, an air inlet cylinder is connected to the bottom of one side of the box body, a screw-cap filter screen is threadedly connected to the outside of the air inlet cylinder, a fan is fixedly installed inside the air inlet cylinder, a plurality of airflow heaters are fixedly installed inside the air inlet cylinder, one end of the air inlet cylinder away from the screw-cap filter screen is connected to a guide pipe, an air outlet is movably installed on the other end of the guide pipe, box doors are movably installed on the outsides of the first and second discharge boxes, and a valve is provided at the bottom of the box body.
[0006] Preferably, the cylinder is fixedly mounted on the top of the box by a bracket, the specifications and dimensions of the spiral cutting blade and the reverse conical spiral cutting blade are adapted to the specifications and dimensions of the cylinder, the spiral cutting blades are evenly distributed linearly on the outside of the transmission shaft in a circular shape, and the upward inclination angle of the spiral cutting blades is 5°.
[0007] Preferably, the second discharge box is fixedly installed through the box body and extends to the bottom of the limiting cylinder, the outer side of the guide plate is fixedly installed on the inner wall of the box body, and the inner side of the guide plate is fixedly installed on the outer wall of the limiting cylinder, and the position of the discharge trough is connected with the inclined bottom end of the guide plate.
[0008] Preferably, the discharge holes 1 are evenly distributed in a linear circular array inside the guide cone, and the specification size of the discharge holes 1 is larger than the specification size of the discharge holes 2.
[0009] Preferably, the second discharge hole is linearly and evenly distributed inside one end of the first discharge box, the first discharge box is fixedly penetrated and extends to the inner side of the guide cone, and the second discharge hole is located on the inner side of the guide cone.
[0010] Preferably, the guide tube is located inside the limiting cylinder, the air outlet is located at the center of the limiting cylinder, and a plurality of uniform air outlet holes are provided on the outer side of the air outlet.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when the equipment is in use, the sealing cover is opened, and the dead branches and leaves to be processed are put into the interior of the cylinder, and the sealing cover is closed. After the external power supply is started, the servo motor rotates, driving the transmission shaft to rotate, thereby causing the spiral cutting blade and the reverse conical spiral blade to rotate so that the dead branches and leaves are crushed. Due to the reverse setting of the reverse conical spiral blade and the spiral cutting blade, the dead branches and leaves are subjected to the upward transmission of the reverse conical spiral blade and the spiral cutting blade when being crushed, so that the dead branches and leaves always move upward during the crushing, thereby increasing the existence time of the dead branches and leaves in the cylinder when the crushed size is large, thereby achieving the effect of increasing the crushing efficiency. At this time, the smaller crushed raw materials enter the interior of the guide cone through the connection position between the cylinder and the box body, which is convenient for classification and collection, thereby increasing the overall crushing and diversion effect;
[0012] After the fan is started, the air flow enters under the guidance of the screw-on filter and the air inlet cylinder, and after being heated by the air flow heater, it is guided by the guide pipe and enters the interior of the limiting cylinder through the uniform air guiding effect of the air outlet head, and the crushed raw materials are blown up for drying. At this time, you only need to open the box doors of the first discharge box and the second discharge box. Due to the positive pressure formed inside the box, the air flow is respectively guided out from the first discharge box and the second discharge box, and the crushed raw materials are filtered by discharge hole one and discharge hole two respectively, and enter the first discharge box through discharge hole two and are guided out. The other coarser crushed materials enter the opposite side of the limiting cylinder and the box body through the guidance of discharge hole one, and are discharged through the second discharge box through the guidance of the guide plate and the discharge trough, which increases the drying effect and has a good overall effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the front three-dimensional appearance structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the rear-view stereoscopic appearance structure of the utility model.
[0015] Figure 3 It is a front sectional structural schematic diagram of the utility model.
[0016] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.
[0017] Figure 5 For this utility model Figure 3 Enlarged structural diagram of point B in the middle
[0018] In the figure: 1. Box body; 2. Cylinder body; 3. Sealing cover plate; 4. Leg support; 5. Screw-on filter screen; 6. Air inlet tube; 7. First discharge box; 8. Second discharge box; 9. Servo motor; 10. Spiral cutting blade; 11. Air outlet; 12. Guide pipe; 13. Discharge trough; 14. Guide plate; 15. Limiting cylinder; 16. Guide cone; 17. Discharge hole one; 18. Conical spiral blade; 19. Fan; 20. Mounting bracket; 21. Discharge hole two; 22. Replaceable filter screen; 23. Air flow heater; 24. Drive shaft. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-Figure 5 The utility model provides a technical solution: a dead branch and leaf processing equipment for landscape gardening, comprising a box body 1, the top of the box body 1 is connected with a cylinder body 2, a sealing cover plate 3 is movably installed on the top of the cylinder body 2, a mounting bracket 20 is fixedly installed inside the cylinder body 2, a servo motor 9 is fixedly installed on the opposite side of the mounting bracket 20, a transmission shaft 24 is fixedly installed on the output end of the servo motor 9, a plurality of spiral cutting blades 10 are fixedly installed on the outside of the transmission shaft 24, a reverse conical spiral blade 18 is fixedly installed on the outside of the bottom end of the transmission shaft 24, a leg frame 4 is fixedly installed on the outside of the bottom end of the box body 1, a guide cone 16 is fixedly installed on the top of the inner cavity of the box body 1, a plurality of discharge holes 17 are opened inside the guide cone 16, a limiting cylinder 15 is fixedly installed on the bottom of the guide cone 16, and a fixed inner portion of one side of the box body 1 is fixedly installed A first discharge box 7 is installed, and a plurality of discharge holes 21 are provided at one end of the first discharge box 7. A replaceable filter screen 22 is movably installed inside the first discharge box 7, and a guide plate 14 is fixedly installed on the outer side of the limiting cylinder 15. A second discharge box 8 is fixedly installed on the inner side of one end of the box body 1, and a discharge groove 13 is provided on the top of one end of the second discharge box 8. The bottom of one side of the box body 1 is connected with an air inlet cylinder 6, and a screw-cap filter screen 5 is threadedly connected to the outer side of the air inlet cylinder 6. A fan 19 is fixedly installed inside the air inlet cylinder 6, and a plurality of airflow heaters 23 are fixedly installed inside the air inlet cylinder 6. The end of the air inlet cylinder 6 away from the screw-cap filter screen 5 is connected with a guide pipe 12, and an air outlet head 11 is movably installed on the other end of the guide pipe 12. Box doors are movably installed on the outer sides of the first discharge box 7 and the second discharge box 8, and a valve is provided at the bottom end of the box body 1.
[0021] The working principle of the above technical solution is as follows: when in use, the sealing cover plate 3 is opened, and the dead branches and leaves to be processed are put into the interior of the cylinder 2, and the sealing cover plate 3 is closed. After the external power supply is started, the servo motor 9 rotates, driving the transmission shaft 24 to rotate, so that the spiral cutting blade 10 and the reverse conical spiral blade 18 rotate to crush the dead branches and leaves, and the smaller raw materials enter the interior of the guide cone 16 through the position where the cylinder 2 and the box body 1 are connected. At this time, the fan 19 is started, and the air flow enters under the guidance of the rotary cover filter 5 and the air inlet cylinder 6, and is heated by the air flow heater 23 and then passes through the guide pipe 12. , and enters the interior of the limiting cylinder 15 through the uniform air guiding effect of the air outlet head 11, and the crushed raw materials are blown up for drying. At this time, it is only necessary to open the box doors of the first discharge box 7 and the second discharge box 8. Due to the positive pressure formed inside the box body 1, the air flows are respectively discharged from the first discharge box 7 and the second discharge box 8, thereby increasing the overall crushing and diversion effect, and increasing the drying effect, with a good overall effect. The dead branches and leaves contain heavier objects, such as stones and iron blocks, which slide along the inner wall of the cylinder 2 through the action of gravity and fall into the limiting cylinder 15 and fall to the bottom of the inner cavity of the box body 1, which is convenient for overall collection and increases the convenience of overall diversion processing.
[0022] In another embodiment, Figure 3 As shown, the cylinder 2 is fixedly mounted on the top of the box body 1 by a bracket, the specifications and dimensions of the spiral cutting blade 10 and the reverse conical spiral cutting blade 18 are adapted to the specifications and dimensions of the cylinder 2, the spiral cutting blade 10 is evenly distributed linearly on the outside of the transmission shaft 24 in a circular shape, and the upward inclination angle of the spiral cutting blade 10 is 5°.
[0023] Due to the reverse setting of the reverse conical spiral blade 18 and the spiral cutting blade 10, when the dead branches and leaves are crushed, they are driven upward by the reverse conical spiral blade 18 and the spiral cutting blade 10, so that the dead branches and leaves always move upward during the crushing process, thereby increasing the time that the dead branches and leaves remain inside the cylinder 2 when the crushed size is large, thereby achieving the effect of increasing the crushing efficiency.
[0024] In another embodiment, Figure 2-Figure 4 As shown, the second discharge box 8 is fixedly installed through the box body 1 and extends to the bottom of the limiting cylinder 15, the outer side of the guide plate 14 is fixedly installed on the inner wall of the box body 1, and the inner side of the guide plate 14 is fixedly installed on the outer wall of the limiting cylinder 15, and the position of the discharge trough 13 is connected to the inclined bottom end of the guide plate 14.
[0025] This arrangement facilitates the granular material to enter the discharge trough 13 through the guidance of the guide plate 14 and be discharged through the second discharge box 8 through the guidance of the discharge trough 13, thereby forming a discharge loop. In addition, the inclined design of the guide plate 14 reduces the accumulation of granular material, increases the discharge efficiency, and has a good overall use effect.
[0026] In another embodiment, Figure 3 and Figure 4 As shown, the discharge holes 17 are evenly distributed in a linear circular array inside the guide cone 16, and the specifications of the discharge holes 17 are larger than the specifications of the discharge holes 21.
[0027] The sizes of discharge hole 17 and discharge hole 21 are different, which is convenient for diverting debris of different sizes. For example, smaller leaf debris is discharged through the diversion of discharge hole 21, while larger particles of dead branches are diverted downward through the diversion of discharge hole 17, which is convenient for diversion and screening and easy to use.
[0028] In another embodiment, Figure 2 and Figure 3 As shown, the second discharge holes 21 are linearly and evenly distributed inside one end of the first discharge box 7 . The first discharge box 7 is fixedly penetrated and extends to the inner side of the guide cone 16 . The second discharge holes 21 are located on the inner side of the guide cone 16 .
[0029] The airflow carries the crushed raw materials and is filtered by the discharge hole 17 and the discharge hole 21 respectively, and enters the first discharge box 7 through the discharge hole 21 for discharge. The coarser crushed materials enter the limiting cylinder 15 and the opposite side of the box body 1 through the guidance of the discharge hole 17, and are discharged through the second discharge box 8 through the guidance of the guide plate 14 and the discharge trough 13 for easy guidance and classification and collection.
[0030] In another embodiment, Figure 3 As shown, the air guide pipe 12 is located inside the limiting cylinder 15 , the air outlet head 11 is located at the center of the limiting cylinder 15 , and a plurality of uniform air outlet holes are provided on the outer side of the air outlet head 11 .
[0031] The guide tube 12 guides the heated airflow into the air outlet 11, and evenly guides the airflow through the air outlet 11, so that the airflow is evenly distributed in the limiting cylinder 15, which is convenient for blowing up particles with smaller mass. The overall use effect is good and it is convenient to balance the airflow.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for treating dead branches and leaves for landscape gardening, comprising a housing (1), characterized in that: The top of the box body (1) is connected to the cylinder body (2), a sealing cover plate (3) is movably installed on the top of the cylinder body (2), a mounting bracket (20) is fixedly installed inside the cylinder body (2), a servo motor (9) is fixedly installed on the opposite side of the mounting bracket (20), a transmission shaft (24) is fixedly installed on the output end of the servo motor (9), a plurality of spiral cutting blades (10) are fixedly installed on the outside of the transmission shaft (24), a reverse conical spiral blade (18) is fixedly installed on the outside of the bottom end of the transmission shaft (24), a leg frame (4) is fixedly installed on the outside of the bottom end of the box body (1), a guide cone (16) is fixedly installed on the top of the inner cavity of the box body (1), a plurality of discharge holes (17) are opened inside the guide cone (16), a limiting cylinder (15) is fixedly installed on the bottom of the guide cone (16), a first discharge box (7) is fixedly installed inside one side of the box body (1), one end of the first discharge box (7) A plurality of discharge holes (21) are provided, a replaceable filter screen (22) is movably installed inside the first discharge box (7), a guide plate (14) is fixedly installed on the outside of the limit cylinder (15), a second discharge box (8) is fixedly installed on the inside of one end of the box body (1), a discharge groove (13) is provided on the top of one end of the second discharge box (8), the bottom of one side of the box body (1) is connected to an air inlet cylinder (6), and the outer side of the air inlet cylinder (6) is threadedly connected to a screw cap A filter screen (5), a fan (19) is fixedly installed inside the air inlet cylinder (6), a plurality of air flow heaters (23) are fixedly installed inside the air inlet cylinder (6), one end of the air inlet cylinder (6) away from the screw-cap filter screen (5) is connected to a guide tube (12), an air outlet head (11) is movably installed at the other end of the guide tube (12), box doors are movably installed on the outer sides of the first discharge box (7) and the second discharge box (8), and a valve is arranged at the bottom end of the box body (1).
2. The equipment for treating fallen branches and leaves for landscape gardening according to claim 1 is characterized by: The cylinder (2) is fixedly mounted on the top of the box (1) via a bracket; the specifications and dimensions of the spiral cutting blade (10) and the reverse conical spiral cutting blade (18) are compatible with the specifications and dimensions of the cylinder (2); the spiral cutting blades (10) are evenly distributed on the outside of the transmission shaft (24) in a circumferential linear manner; and the upward inclination angle of the spiral cutting blades (10) is 5°.
3. The equipment for treating fallen branches and leaves for landscape gardening according to claim 1 is characterized by: The second discharge box (8) is fixedly inserted through the box body (1) and extends to be fixed to the bottom of the limiting cylinder (15); the outer side of the guide plate (14) is fixedly mounted on the inner wall of the box body (1), and the inner side of the guide plate (14) is fixedly mounted on the outer wall of the limiting cylinder (15); the position of the discharge trough (13) is connected to the inclined bottom end of the guide plate (14).
4. The equipment for treating fallen branches and leaves for landscape gardening according to claim 1 is characterized by: The discharge holes 1 (17) are evenly distributed in a linear circular array inside the guide cone (16), and the specifications and dimensions of the discharge holes 1 (17) are larger than the specifications and dimensions of the discharge holes 2 (21).
5. The equipment for treating fallen branches and leaves for landscape gardening according to claim 1 is characterized by: The second discharge hole (21) is linearly and evenly distributed inside one end of the first discharge box (7); the first discharge box (7) is fixedly penetrated and extends to the inner side of the guide cone (16); the second discharge hole (21) is located on the inner side of the guide cone (16).
6. The equipment for treating fallen branches and leaves for landscape gardening according to claim 1 is characterized by: The guide tube (12) is located inside the limiting cylinder (15), the air outlet head (11) is located at the center of the limiting cylinder (15), and a plurality of uniform air outlet holes are provided on the outer side of the air outlet head (11).