Environment-friendly landscape garden dry branch and fallen leaf treatment equipment
By designing environmentally friendly landscape garden dead branch and leaf processing equipment, using a combination of extrusion rollers and crushing rollers for pre-fine crushing, and cutting it into particles at the discharge head, the problem of environmentally unfriendly dead branch and leaf processing is solved and efficient use of resources is achieved.
Patent Information
- Application Number
- CN202422891025.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-26
AI Technical Summary
In the prior art, the dead branches and leaves of landscape gardens are mixed with domestic garbage for disposal, which wastes the potential value of the dead branches and leaves, and the traditional disposal method is not environmentally friendly.
An environmentally friendly landscape garden dead branch and leaf processing equipment is designed. Through the combination of extrusion rollers and crushing rollers, the dead branches and leaves are pre-crushed and then finely crushed. The extrusion screw in the extrusion barrel is used to extrude the debris into strips, and the auxiliary components are used to cut it into particles at the discharge head to achieve environmentally friendly treatment.
The dead branches and leaves can be efficiently crushed and cut off, resources are effectively utilized, resource waste is avoided, and the environmental friendliness of the treatment is improved.
Smart Images
Figure CN223475905U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dead branches and fallen leaves processing technology, specifically an environmentally friendly landscape gardening dead branches and fallen leaves processing equipment. Background Technology
[0002] When autumn and winter arrive, the dead branches and fallen leaves of trees in landscape gardens fall to the ground and rot, which can easily affect the beauty of the landscape gardens.
[0003] The current method for handling fallen leaves and branches in roadside green belts is basically to mix them with household waste and transport them together to a waste treatment station. After being compressed, they are then transported to a suburban landfill to be buried together with household waste, construction waste, and other waste. This method wastes the potential value of the fallen leaves and branches. Therefore, we propose an environmentally friendly equipment for handling fallen leaves and branches in landscape gardens. Utility Model Content
[0004] The purpose of this utility model is to provide an environmentally friendly landscape gardening equipment for handling fallen leaves and branches, in order to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly landscape gardening fallen leaf and branch processing device, comprising a base, a processing box, an extrusion cylinder fixed on the base, a third motor, and auxiliary components. An extrusion roller and a crushing roller are rotatably arranged inside the processing box. A first motor and a second motor are fixedly arranged outside the processing box. The first motor drives the extrusion roller to rotate, and the second motor drives the crushing roller to rotate. The extrusion cylinder is located at the bottom outlet of the processing box and is connected to the interior of the processing box. An extrusion screw is rotatably arranged inside the extrusion cylinder. The output end of the third motor passes through the extrusion cylinder and is fixed to the extrusion screw. A discharge head is fixedly arranged at the end of the extrusion cylinder away from the third motor. An auxiliary component for cutting the material extruded from the discharge head is located outside the discharge head.
[0006] Preferably, the auxiliary component includes a cutting plate, a slide rail fixedly mounted on the outside of the discharge head, the cutting plate slidably mounted within the slide rail, a support plate fixedly mounted on the top of the discharge head, the top of the slide rail extending to the outside of the support plate, a rotating shaft rotatably mounted inside the support plate, a rotating plate fixedly mounted on the side of the rotating shaft near the slide rail, an eccentric shaft fixedly mounted on the outside of the rotating plate, a sliding plate slidably mounted inside the slide rail, a connecting shaft fixedly mounted on the top outside of the sliding plate, a pull rod between the eccentric shaft and the connecting shaft, one end of the pull rod rotatably connected to the eccentric shaft, and the other end rotatably connected to the connecting shaft, the cutting plate fixedly mounted on the bottom of the sliding plate, and a linkage component for driving the rotating shaft to rotate on the side of the support plate away from the slide rail.
[0007] Preferably, the linkage includes a fixed gear, which is fixedly mounted on the end of the rotating shaft away from the rotating plate. An auxiliary shaft is rotatably mounted on the outside of the support plate, and an incomplete gear is fixedly mounted on the outside of the auxiliary shaft. The incomplete gear meshes with the fixed gear. A linkage shaft is rotatably mounted on the outside of the support plate, and the end of the linkage shaft away from the support plate is rotatably connected to a mounting plate on the base. A first pulley is fixedly mounted on the output shaft of the third motor, and a second pulley is fixedly mounted on the outside of the linkage shaft. A first belt is connected between the first pulley and the second pulley. A third pulley is fixedly mounted on the end of the linkage shaft near the support plate, and a fourth pulley is fixedly mounted on the outside of the auxiliary shaft. A second belt is connected between the third pulley and the fourth pulley.
[0008] Preferably, the outer diameter of the incomplete gear is larger than the outer diameter of the fixed gear.
[0009] Preferably, the ratio of the number of teeth of the fixed gear to the number of teeth of the incomplete gear is 2:1.
[0010] Preferably, the sliding plate has an opening inside.
[0011] Preferably, the size of the opening is larger than the size of the discharge section of the discharge head.
[0012] Preferably, the diameter of the eccentric shaft's motion trajectory is greater than the height of the discharge section of the discharge head.
[0013] Compared with traditional technologies, the beneficial effects of this utility model are:
[0014] This invention pre-crushes dead branches and fallen leaves using extrusion rollers in the processing box, and then further crushes them into small pieces using crushing rollers. The small pieces enter the extrusion cylinder, and are pushed towards the discharge head by the extrusion screw inside the cylinder. They are then extruded into strips from the discharge head. During the extrusion process, the strips are cut into easily usable granules using auxiliary components.
[0015] The extruded slag is cut by a cutting plate, and the rotation of the rotating plate drives the eccentric shaft to revolve on the rotating plate. When the rotating plate rotates, the sliding plate and the cutting plate move up and down intermittently at the discharge head through the pull rod, so as to ensure the uniformity of the extruded particles after cutting. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;
[0018] Figure 3 This is a partial cross-sectional view of the overall structure of this utility model;
[0019] Figure 4This is a schematic diagram of the auxiliary component structure of this utility model;
[0020] Figure 5 This is a partial structural diagram of the linkage component of this utility model.
[0021] In the diagram: 1-Processing box; 2-Base; 3-Crushing roller; 4-First motor; 5-Second motor; 6-Extrusion cylinder; 7-Third motor; 8-Extrusion screw; 9-Discharge head; 10-Auxiliary component; 11-Cutting plate; 12-Slide rail; 13-Support plate; 14-Rotating shaft; 15-Rotating plate; 16-Eccentric shaft; 17-Sliding plate; 18-Connecting shaft; 19-Pull rod; 20-Linkage component; 21-Fixed gear; 22-Auxiliary shaft; 23-Incomplete gear; 24-Linkage shaft; 25-First pulley; 26-Second pulley; 27-First belt; 28-Third pulley; 29-Fourth pulley; 30-Second belt; 31-Opening; 32-Extrusion roller. Detailed Implementation
[0022] 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.
[0023] Example
[0024] Please see Figures 1-5 The diagram shows an environmentally friendly landscape gardening equipment for processing fallen leaves and branches, including a base 2, a processing box 1, an extrusion cylinder 6 fixed on the base 2, a third motor 7, and an auxiliary component 10. An extrusion roller 32 and a crushing roller 3 are rotatably mounted inside the processing box 1. A first motor 4 and a second motor 5 are fixedly mounted on the outside of the processing box 1. The first motor 4 drives the extrusion roller 32 to rotate, and the second motor 5 drives the crushing roller 3 to rotate. The extrusion roller 32 is positioned above the crushing roller 3, ensuring that the fallen leaves and branches are pre-processed by the crushing roller 3 before being finely crushed. Furthermore, the crushing roller 3 is perpendicular to the extrusion roller 32, ensuring the effective crushing of the fallen leaves and branches. The extrusion cylinder 6 is located at the bottom outlet of the processing box 1 and is connected to the interior of the processing box 1. An extrusion screw 8 is rotatably mounted inside the extrusion cylinder 6. The output end of the third motor 7 passes through the extrusion cylinder 6 and is fixed to the extrusion screw 8. A discharge head 9 is fixedly mounted at the end of the extrusion cylinder 6 away from the third motor 7. The auxiliary component 10, used to cut the material extruded from the discharge head 9, is located outside the discharge head 9.
[0025] The following describes some embodiments of this application in detail with reference to the accompanying drawings:
[0026] Please see Figures 1-5 The dead branches and leaves are pre-crushed by the extrusion roller 32 in the processing box 1, and then the dead branches and leaves are finely crushed into fragments by the crushing roller 3. The fragments enter the extrusion cylinder 6, and the extrusion screw 8 in the extrusion cylinder 6 pushes the fragments to the discharge head 9. The fragments are extruded into strips by the discharge head 9. During the extrusion process, the strips are cut into granules that are easy to use by the auxiliary component 10.
[0027] The auxiliary component 10 includes a cutting plate 11, a slide rail 12 fixedly mounted on the outside of the discharge head 9, the cutting plate 11 slidably mounted within the slide rail 12, a support plate 13 fixedly mounted on the top of the discharge head 9, the top of the slide rail 12 extending to the outside of the support plate 13, a rotating shaft 14 rotatably mounted within the support plate 13, a rotating plate 15 fixedly mounted on the side of the rotating shaft 14 near the slide rail 12, an eccentric shaft 16 fixedly mounted on the outside of the rotating plate 15, a sliding plate 17 slidably mounted within the slide rail 12, a connecting shaft 18 fixedly mounted on the outer top of the sliding plate 17, and a pull rod 19 between the eccentric shaft 16 and the connecting shaft 18, one end of the pull rod 19 rotatably connected to the eccentric shaft 16, and the other end... The end is rotatably connected to the connecting shaft 18. The cutting plate 11 is fixedly mounted on the bottom of the sliding plate 17. At the same time, the sliding plate 17 is provided with an opening 31. The size of the opening 31 is larger than the size of the discharge part of the discharge head 9. This ensures that when the cutting plate 11 is at the bottom of the discharge part of the discharge head 9, the extruded material can be normally extruded from the opening 31 without being obstructed. Furthermore, the diameter of the movement trajectory of the eccentric shaft 16 is larger than the height of the discharge part of the discharge head 9 to prevent the cutting plate 11 from affecting the normal discharge of the discharge head 9 when it is stationary. The support plate 13 is provided with a linkage 20 on the side away from the slide rail 12 to drive the rotating shaft 14 to rotate.
[0028] In addition, the linkage 20 includes a fixed gear 21, which is fixedly mounted on the end of the rotating shaft 14 away from the rotating plate 15. An auxiliary shaft 22 is rotatably mounted on the outer side of the support plate 13, and an incomplete gear 23 is fixedly mounted on the outer side of the auxiliary shaft 22. The incomplete gear 23 meshes with the fixed gear 21. The outer diameter of the incomplete gear 23 is larger than the outer diameter of the fixed gear 21. Furthermore, the ratio of the number of teeth of the fixed gear 21 to the number of teeth of the incomplete gear 23 is 2:1, ensuring that one rotation of the incomplete gear 23 can drive the fixed gear 21 to rotate half a rotation. Thus, the cutting plate 11 can be driven from top to bottom or bottom to top via the rotating plate 15. The upper part cuts the extruded material once. A linkage shaft 24 is rotatably provided on the outer side of the support plate 13. The end of the linkage shaft 24 away from the support plate 13 is rotatably connected to the mounting plate provided on the base 2. A first pulley 25 is fixed on the output shaft of the third motor 7. A second pulley 26 is fixed on the outer side of the linkage shaft 24. A first belt 27 is connected between the first pulley 25 and the second pulley 26. A third pulley 28 is fixed on the end of the linkage shaft 24 near the support plate 13. A fourth pulley 29 is fixed on the outer side of the auxiliary shaft 22. A second belt 30 is connected between the third pulley 28 and the fourth pulley 29.
[0029] The principle of this technical solution for crushing fallen branches and leaves is as follows: First, the collected fallen branches and leaves are placed into the processing box 1 through the top feed port of the processing box 1. The first motor 4 drives the extrusion roller 32 to rotate, pre-processing the fallen branches and leaves. The pre-processed fallen branches and leaves fall onto the crushing roller 3. At this time, the crushing roller 3 rotates under the drive of the second motor 5 to crush the pre-processed fallen branches and leaves into slag. The slag from the crushed fallen branches and leaves enters the extrusion cylinder 6. The third motor 7 drives the extrusion screw to rotate. The extrusion screw extrudes the slag to the discharge head 9. The slag is extruded into strips through the extrusion hole of the discharge head 9.
[0030] During this process, the third motor 7 drives the linkage shaft 24 to rotate through the interaction of the first pulley 25, the first belt 27, and the second pulley 26. The linkage shaft 24 then drives the auxiliary shaft 22 to rotate through the interaction of the third pulley 28, the second belt 30, and the fourth pulley 29. The auxiliary shaft 22 drives the incomplete gear 23 to rotate. During the meshing and rotation of the incomplete gear 23 and the fixed gear 21, the fixed gear 21 drives the rotating shaft 14 to rotate. The rotating shaft 14 drives the eccentric shaft 16 to revolve on the rotating plate 15 through the rotating plate 15. Thus, through the interaction of the eccentric shaft 16, the pull rod 19, and the connecting shaft 18, the sliding plate 17 moves up or down in the slide rail 12. This causes the cutting plate 11, which is fixed to the sliding plate 17, to move up and down intermittently, cutting the strip-shaped debris extruded from the extrusion hole of the discharge head 9 into granules. The granular debris is convenient for subsequent processing and utilization, realizing environmentally friendly processing and utilization of fallen leaves and branches, and avoiding resource waste.
[0031] It is worth noting that when the eccentric shaft 16 moves to the lowest point, the cutting plate 11 is located below the discharge part of the discharge head 9. When the eccentric shaft 16 moves to the highest point, the cutting plate 11 is located above the discharge part of the discharge head 9. At the same time, each time the incomplete gear 23 rotates, one end drives the fixed gear 21 to rotate half a turn through meshing. When the incomplete gear 23 is no longer meshing with the fixed gear 21, the eccentric shaft 16 is either located at the lowest point or at the highest point, to prevent the cutting plate 11 from affecting the normal discharge of the discharge head 9 when it is stationary.
[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly landscape gardening equipment for treating fallen leaves and branches, characterized in that, include: A base (2) and a processing box (1) disposed on the base (2). A squeezing roller (32) and a crushing roller (3) are rotatably disposed inside the processing box (1). A first motor (4) and a second motor (5) are fixedly disposed on the outside of the processing box (1). The first motor (4) drives the squeezing roller (32) to rotate, and the second motor (5) drives the crushing roller (3) to rotate. An extrusion cylinder (6) and a third motor (7) are fixed on the base (2). The extrusion cylinder (6) is located at the bottom outlet of the processing box (1). The extrusion cylinder (6) is connected to the inside of the processing box (1). An extrusion screw (8) is rotatably provided inside the extrusion cylinder (6). The output end of the third motor (7) passes through the extrusion cylinder (6) and is fixed to the extrusion screw (8). A discharge head (9) is fixedly provided at one end of the extrusion cylinder (6) away from the third motor (7). An auxiliary component (10) for cutting off the material extruded by the discharge head (9) is provided outside the discharge head (9).
2. The environmentally friendly landscape gardening fallen leaf and branch processing equipment according to claim 1, characterized in that: The auxiliary component (10) includes a cutting plate (11), a slide rail (12) is fixedly provided on the outside of the discharge head (9), the cutting plate (11) is slidably disposed in the slide rail (12), a support plate (13) is fixedly provided on the top of the discharge head (9), the top of the slide rail (12) extends to the outside of the support plate (13), a rotating shaft (14) is rotatably provided in the support plate (13), a rotating plate (15) is fixedly provided on the side of the rotating shaft (14) near the slide rail (12), and an eccentric shaft (16) is fixedly provided on the outside of the rotating plate (15). A sliding plate (17) is slidably provided inside the slide rail (12). A connecting shaft (18) is fixedly provided on the outer side of the top of the sliding plate (17). A pull rod (19) is provided between the eccentric shaft (16) and the connecting shaft (18). One end of the pull rod (19) is rotatably connected to the eccentric shaft (16), and the other end is rotatably connected to the connecting shaft (18). The cutting plate (11) is fixedly provided at the bottom of the sliding plate (17). A linkage (20) for driving the rotating shaft (14) to rotate is provided on the side of the support plate (13) away from the slide rail (12).
3. The environmentally friendly landscape gardening fallen leaf and branch processing equipment according to claim 2, characterized in that: The linkage component (20) includes a fixed gear (21), which is fixedly mounted on the end of the rotating shaft (14) away from the rotating plate (15). An auxiliary shaft (22) is rotatably mounted on the outside of the support plate (13), and an incomplete gear (23) is fixedly mounted on the outside of the auxiliary shaft (22). The incomplete gear (23) meshes with the fixed gear (21). A linkage shaft (24) is rotatably mounted on the outside of the support plate (13), and the end of the linkage shaft (24) away from the support plate (13) rotates with the mounting plate on the base (2). The third motor (7) is connected to a first pulley (25) fixed on its output shaft. A second pulley (26) is fixed on the outside of the linkage shaft (24). A first belt (27) is connected between the first pulley (25) and the second pulley (26). A third pulley (28) is fixed on one end of the linkage shaft (24) near the support plate (13). A fourth pulley (29) is fixed on the outside of the auxiliary shaft (22). A second belt (30) is connected between the third pulley (28) and the fourth pulley (29).
4. The environmentally friendly landscape gardening fallen leaf and branch processing equipment according to claim 3, characterized in that: The outer diameter of the incomplete gear (23) is larger than the outer diameter of the fixed gear (21).
5. The environmentally friendly landscape gardening fallen leaf and branch processing equipment according to claim 3, characterized in that: The ratio of the number of teeth of the fixed gear (21) to the number of teeth of the incomplete gear (23) is 2:
1.
6. The environmentally friendly landscape gardening fallen leaf and branch processing equipment according to claim 2, characterized in that: The sliding plate (17) has an opening (31).
7. The environmentally friendly landscape gardening fallen leaf and branch processing equipment according to claim 6, characterized in that: The size of the opening (31) is larger than the size of the discharge part of the discharge head (9).
8. The environmentally friendly landscape gardening fallen leaf and branch processing equipment according to claim 2, characterized in that: The diameter of the eccentric shaft (16) motion trajectory is greater than the height of the discharge part of the discharge head (9).