Wood grinder capable of sucking broken leaves
By designing a wood crusher that can absorb broken leaves, using the negative pressure of the turntable to absorb fallen leaves and combined with the rotating crushing of multiple crushing components, the problem of incomplete treatment of fallen leaves is solved, and automated processing and efficient crushing are achieved.
Patent Information
- Application Number
- CN202422143073.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-02
AI Technical Summary
In the prior art, the fallen leaves and small wood generated during garden cleaning are not thoroughly treated, resulting in waste of resources and increasing the workload of workers.
A wood crusher that can absorb broken leaves is designed, and the crushing parts on the turntable generate negative pressure when rotating at high speed is used. The fallen leaves are sucked into the cabin through the suction cylinder for crushing, combining the crushing operation of fan blades, shakers, hammer blades and crushers.
It realizes automatic processing of fallen leaves, saves manpower, improves crushing efficiency, and reduces resource waste.
Smart Images
Figure CN223221616U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of wood chipper equipment, in particular to a wood chipper capable of sucking crushed leaves. Background Art
[0002] At present, a lot of waste wood or wood branches are generated during garden cleaning or greening. The existing method for processing these small wood, branches, etc. is generally to crush them and return them to the field.
[0003] Typically, during the above operations, fallen leaves are not processed, resulting in a waste of resources; or fallen leaves are collected manually and poured into a wood chipper for crushing, which increases the workload of workers.
[0004] Therefore, in view of the shortcomings of the above-mentioned solution in actual production and implementation, a wood chipper capable of sucking crushed leaves is provided to solve the above-mentioned technical problems. Utility Model Content
[0005] The utility model provides a wood chipper capable of sucking crushed leaves, which solves the problems in the prior art.
[0006] The technical solution of the present utility model is implemented as follows: a wood chipper that can absorb crushed leaves includes a first cabin and a second cabin, the first cabin is communicated with the second cabin, the side wall of the first cabin is equipped with a first feed barrel and a discharge barrel, the side wall of the second cabin is equipped with a second feed barrel, including a turntable rotatably installed in the first cabin, a crushing component is fixedly installed on the turntable, and a leaf feed barrel is installed on the side wall of the second cabin, when the turntable rotates, it drives the crushing component to rotate to generate suction in the first cabin and the second cabin, and the fallen leaves are sucked into the first cabin and the second cabin through the leaf feed barrel for crushing operation.
[0007] As a preferred embodiment, the crushing components include fan blades, fling knives, hammer blades and crushing knives, the fan blades are located in the first cabin, and the fling knives, hammer blades and crushing knives are located in the second cabin.
[0008] As a preferred embodiment, the side wall of the fan blade is provided with serrations, and there are a plurality of the fan blades, and the plurality of fan blades are evenly arranged along the circumference of the turntable.
[0009] As a preferred embodiment, the turntable is fixedly mounted with a central shaft, the hammers and the crushing knife are fixedly mounted on the central shaft, and the crushing knife is located on a side of the hammer away from the turntable.
[0010] As a preferred embodiment, the turntable is fixedly provided with a plurality of fixing columns, the fixing columns correspond to the positions of the hammers and the crushing knives, and the two ends of the hammers and the two ends of the crushing knives are fixedly connected to the fixing columns respectively.
[0011] As a preferred embodiment, the fixed column is equipped with a fling knife, and the fling knife is located at a position of the fixed column close to the hammer or the crushing knife.
[0012] As a preferred embodiment, the turntable is provided with a cutting hole, and a movable knife is installed in the cutting hole.
[0013] As a preferred embodiment, a plurality of cutting holes are evenly arranged around the circumference of the turntable, and the movable knife is arranged corresponding to the cutting holes.
[0014] As a preferred embodiment, the movable knife is located on the side of the turntable away from the crushing component.
[0015] As a preferred embodiment, one end of the blade inlet cylinder is connected to the second cabin, and the other end of the blade inlet cylinder is equipped with a handle for easy operation.
[0016] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: the utility model discloses a wood chipper that can suck crushed leaves, which is provided with a leaf suction cylinder, a turntable that can rotate at high speed, and a crushing component installed on the turntable. When the turntable rotates at high speed to perform wood crushing operations, negative pressure will be generated in the cabin. The leaf suction cylinder connected to the cabin can suck the fallen leaves outside into the cabin through the suction force generated by the negative pressure for crushing operations, which can save manpower, has a good crushing effect, and is suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the local structure of the utility model;
[0020] Figure 3 It is a schematic diagram of the local structure of the utility model;
[0021] Figure 4 It is a schematic diagram of the local structure of the utility model;
[0022] Figure 5 It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 6 It is a schematic diagram of the local structure of the utility model;
[0024] In the figure, 1. first cabin; 2. diesel engine assembly; 3. discharge barrel; 4. blade suction barrel; 5. handle; 6. second feed barrel; 7. first feed barrel; 8. crushing knife; 9. hammer; 10. fling knife; 11. fan blade; 12. turntable; 13. fixed column; 14. moving knife; 15. cutting hole; 16. center axis; 17. second cabin; 18. cabin side wall. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] like Figures 1 to 6 As shown, a wood chipper that can suck crushed leaves includes a traction column, a diesel engine assembly 2 is installed on the traction column, a first cabin 1 and a second cabin 17 are installed on the side of the diesel engine, the first cabin 1 and the second cabin 17 are communicated, a first feed cylinder 7 and a discharge cylinder 3 are installed on the side wall of the first cabin 1, and a second feed cylinder 6 is installed on the side wall of the second cabin 17. It includes a turntable 12 rotatably installed in the first cabin 1, the output end of the diesel engine assembly 2 is fixedly connected to the turntable 12, a crushing component is fixedly installed on the turntable 12, and a leaf feed cylinder is installed on the side wall of the second cabin 17. When the turntable 12 rotates, it drives the crushing component to rotate in the first cabin 1 and the second cabin 17 to generate suction, and the fallen leaves are sucked into the first cabin 1 and the second cabin 17 through the leaf feed cylinder for crushing.
[0027] like Figure 6 As shown, the crushing components include fan blades 11, fling knives 10, hammer blades 9 and crushing knives 8. The fan blades 11 are located in the first cabin 1, and the fling knives 10, hammer blades 9 and crushing knives 8 are located in the second cabin 17.
[0028] The side walls of the fan blades 11 are provided with serrations. There are a plurality of fan blades 11 , and the plurality of fan blades 11 are evenly arranged along the circumference of the rotating disk 12 .
[0029] Specifically, the first cabin body 1 includes a cabin body side wall 18 , and the fan blades 11 are fixedly mounted on the cabin body side wall 18 .
[0030] like Figure 4 As shown, the turntable 12 is fixedly mounted with a central shaft 16 , the hammer 9 and the crushing knife 8 are fixedly mounted on the central shaft 16 , and the crushing knife 8 is located on the side of the hammer 9 away from the turntable 12 .
[0031] The turntable 12 is fixedly provided with a plurality of fixing columns 13 , which correspond to the positions of the hammer pieces 9 and the crushing knives 8 , and the two ends of the hammer pieces 9 and the two ends of the crushing knives 8 are fixedly connected to the fixing columns 13 respectively.
[0032] Specifically, the side wall of the hammer 9 is provided with saw teeth.
[0033] like Figure 2 Figure 3 As shown, in this embodiment, one hammer 9 and one crushing knife 8 are respectively provided, and the hammer 9 and the crushing knife 8 are vertically distributed on the central axis 16 .
[0034] The fixed column 13 is equipped with a fling knife 10 , which is located at a position of the fixed column 13 close to the hammer 9 or the crushing knife 8 .
[0035] In this embodiment, four fixing columns 13 are provided, and four fling knives 10 are provided correspondingly.
[0036] The rotary disc 12 is provided with a cutting hole 15 , in which a movable knife 14 is installed.
[0037] In this embodiment, two cutting holes 15 are evenly arranged around the circumference of the rotary disk 12 , and the movable knife 14 is arranged corresponding to the cutting holes 15 .
[0038] Specifically, the movable blade 14 is located on the side of the rotary disc 12 away from the crushing component.
[0039] One end of the blade inlet cylinder is connected to the second cabin 17, and the other end of the blade inlet cylinder is equipped with a handle 5 for easy operation.
[0040] The working principle of this wood chipper is as follows: the diesel engine assembly 2 provides power, driving the turntable 12 to rotate at high speed, and the wood to be crushed is put into the first feed barrel 7 and the second feed barrel 6. After the wood enters the first cabin 1 and the second cabin 17, it is crushed by the high-speed rotating crushing components and then discharged by the discharge barrel 3; at the same time, the high-speed rotating crushing components generate negative pressure in the first cabin 1 and the second cabin 17, and suction is generated in the leaf suction barrel 4, which sucks the fallen leaves on the ground into the second cabin 17 and the first cabin 1 through the leaf suction barrel 4 for crushing, and then discharged through the discharge barrel 3.
[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A wood chipper capable of sucking crushed leaves, comprising a first cabin (1) and a second cabin (17), wherein the first cabin (1) and the second cabin (17) are connected, a first feed cylinder (7) and a discharge cylinder (3) are installed on the side wall of the first cabin (1), and a second feed cylinder (6) is installed on the side wall of the second cabin (17), characterized in that: The invention comprises a first cabin (1) in which a rotating disc (12) is rotatably mounted, a crushing component is fixedly mounted on the rotating disc (12), and a leaf inlet cylinder is mounted on the side wall of the second cabin (17). When the rotating disc (12) rotates, it drives the crushing component to rotate, thereby generating suction in the first cabin (1) and the second cabin (17), and the fallen leaves are sucked into the first cabin (1) and the second cabin (17) through the leaf inlet cylinder for crushing.
2. A wood chipper capable of sucking crushed leaves according to claim 1, characterized in that: The crushing components include a fan blade (11), a fling knife (10), a hammer blade (9) and a crushing knife (8); the fan blade (11) is located in the first cabin (1); and the fling knife (10), the hammer blade (9) and the crushing knife (8) are located in the second cabin (17).
3. A wood chipper capable of sucking crushed leaves according to claim 2, characterized in that: The side wall of the fan blade (11) is provided with saw teeth, and a plurality of the fan blades (11) are provided, and the plurality of fan blades (11) are evenly arranged along the circumference of the rotating disk (12).
4. A wood chipper capable of sucking crushed leaves according to claim 2, characterized in that: The rotary disc (12) is fixedly mounted with a central shaft (16), the hammer (9) and the crushing knife (8) are fixedly mounted on the central shaft (16), and the crushing knife (8) is located on a side of the hammer (9) away from the rotary disc (12).
5. A wood chipper capable of sucking crushed leaves according to claim 2, characterized in that: The rotary disc (12) is fixedly provided with a plurality of fixed columns (13), the fixed columns (13) corresponding to the positions of the hammer pieces (9) and the crushing knives (8), and the two ends of the hammer pieces (9) and the two ends of the crushing knives (8) are fixedly connected to the fixed columns (13) respectively.
6. A wood chipper capable of sucking crushed leaves according to claim 5, characterized in that: The fixed column (13) is provided with a fling knife (10), and the fling knife (10) is located at a position of the fixed column (13) close to the hammer piece (9) or the crushing knife (8).
7. The wood chipper capable of sucking crushed leaves according to claim 1, characterized in that: The rotating disk (12) is provided with a cutting hole (15), and a movable knife (14) is installed in the cutting hole (15).
8. A wood chipper capable of sucking crushed leaves according to claim 7, characterized in that: A plurality of cutting holes (15) are evenly arranged in the circumferential direction of the rotary disk (12), and the movable knife (14) is arranged corresponding to the cutting holes (15).
9. A wood chipper capable of sucking crushed leaves according to claim 8, characterized in that: The movable knife (14) is located on a side of the rotary disc (12) away from the crushing component.
10. A wood chipper capable of sucking crushed leaves according to any one of claims 1 to 9, characterized in that: One end of the blade inlet cylinder is connected to the second cabin (17), and the other end of the blade inlet cylinder is provided with a handle (5) for easy operation.