A reserve forest fallen branch and leaf collecting and pulverizing apparatus

Abstract

The utility model belongs to branch and leaf crushing equipment technical field, and disclose a kind of reserve forest branch and leaf collection crushing equipment, including collection box, the outer surface of collection box is fixedly connected with conveyer belt, the outer surface of collection box is fixedly connected with fan, the output of fan is fixedly connected with the air outlet in collection box, export is fixedly connected with guide inclined plane on the outer surface of collection box, the lower surface of collection box is fixedly connected with crushing box, the outer surface of crushing box is fixedly connected with motor, the output of motor is fixedly connected with crushing cylinder. Through the cooperation of collection box, conveyer belt, fan, air outlet and guide inclined plane, large stone particles are discharged through airflow, effectively reducing the probability of stone entering the crushing cavity, reducing manual cleaning and downtime, without interfering with the subsequent crushing process, preventing large stone particles from damaging subsequent devices, avoiding physical damage to subsequent core devices, and prolonging the service life of the equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of equipment for collecting and crushing fallen leaves and branches, specifically a equipment for collecting and crushing fallen leaves and branches in reserve forests. Background Technology

[0002] Reserve forests, as artificial forests with core functions of ecological protection, timber storage, and carbon sequestration, produce a huge annual yield of dead branches and leaves. Long-term accumulation of dead branches and leaves in reserve forests forms a thick layer of combustible material, which can easily ignite forest fires once exposed to a ignition source. These fires spread rapidly and are difficult to extinguish. Traditional manual clearing methods are inefficient and cannot meet the fire prevention needs of large-scale reserve forests. Mechanized equipment is urgently needed for rapid collection and processing. Dead branches and leaves contain abundant organic matter, an important source of forest soil fertility. However, large, untreated pieces of dead branches and leaves decompose slowly and are prone to pests and diseases. Crushing and returning them to the field accelerates decomposition, kills some pathogenic microorganisms, and improves the ecological health of the forest.

[0003] Meanwhile, a garden leaf and branch processing device with application number CN202320917984.4 includes an open box, a guide hopper, a sweeping mechanism, a crushing mechanism, an arc-shaped baffle, and a collection box. The guide hopper is connected to the opening of the open box. The guide hopper is rotatably connected to the sweeping mechanism for guiding the leaves and branches to the sweeping mechanism on the guide hopper. The sweeping mechanism is connected to an output shaft. The open box is connected to a crushing mechanism for crushing the leaves and branches. The crushing mechanism is connected to the output shaft. The arc-shaped baffle is fixedly connected to the upper interior of the open box. The collection box is slidably inserted into the open box and is located below the crushing mechanism.

[0004] However, the following problems were found in the implementation of the relevant technology: it lacks a pre-removal process, making it difficult to deal with large stones and hard impurities mixed on the surface of the reserve forest. This directly leads to a high damage rate of subsequent core components. After the unremoved material enters the crushing chamber, the stones and gravel collide rigidly with the high-speed rotating hammers and blades, causing the components to crack and curl, resulting in equipment shutdown and seriously affecting the efficiency of continuous operation.

[0005] Therefore, we propose a device for collecting and crushing dead branches and fallen leaves in reserve forests. Utility Model Content

[0006] To address the problems mentioned in the background art, this utility model provides a storage forest dead branches and fallen leaves collection and crushing device, which has the advantages of being able to discharge large stone particles, avoiding physical damage to subsequent core devices, and compressing stored dead branches and fallen leaves into smaller, higher-density material blocks, thereby reducing transportation and storage costs.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a storage forest dead branch and leaf collection and crushing device, comprising a collection box, a conveyor belt fixedly connected to the outer surface of the collection box, a fan fixedly connected to the outer surface of the collection box, an air outlet fixedly connected to the output end of the fan located inside the collection box, an outlet fixedly connected to the inside of the collection box located below the conveyor belt, a guide plate fixedly connected to the outer surface of the outlet, a crushing box fixedly connected to the lower surface of the collection box, a motor fixedly connected to the outer surface of the crushing box, a crushing roller fixedly connected to the output end of the motor, a diversion plate fixedly connected to the inner surface of the crushing box, and a storage box fixedly connected to the lower surface of the crushing box; a hydraulic cylinder, a telescopic rod fixedly connected to the output end of the hydraulic cylinder, and a pressing plate fixedly connected to the other end of the telescopic rod.

[0008] Preferably, baffles are fixedly connected to both sides of the conveyor belt, and the baffles are fixedly connected to the collection box.

[0009] Preferably, the collection box is provided with a sinking trough, and the air outlet is located in the sinking trough.

[0010] Preferably, a mounting base is fixedly connected to the outer surface of the hydraulic cylinder.

[0011] Preferably, the storage box is provided with an opening, which is movably connected to the telescopic rod.

[0012] Preferably, the inner top surface of the storage box is provided with a sliding groove, and a slider is fixedly connected to the upper surface of the extrusion plate.

[0013] Preferably, the slider is slidably connected to the groove, and the extrusion plate includes a vertical plate and a horizontal plate.

[0014] Preferably, a discharge door is rotatably connected to the storage box, and a door lock handle is fixedly connected to the outer surface of the discharge door.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, through the cooperation of a collection box, conveyor belt, fan, air outlet, discharge port and guide plate, discharges large stone particles through airflow, effectively reducing the probability of stones entering the crushing chamber, reducing manual cleaning and downtime, not interfering with the subsequent crushing process, preventing large stone particles from damaging subsequent devices, avoiding physical damage to subsequent core devices, extending equipment life, and improving the crushing quality of dead branches and fallen leaves.

[0017] 2. This utility model, through the cooperation of storage box, hydraulic cylinder, telescopic rod and extrusion plate, can compress and shape the stored dead branches and fallen leaves into smaller and denser material blocks. After the volume is reduced, the space occupied by the same weight of material is reduced, and the transportation cost and storage scale are reduced accordingly. The compacted block is more stable than loose material, reducing the risk of loose material scattering and stack collapse, and improving the stability and safety of stacking. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the collection box of this utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Collection box; 2. Conveyor belt; 3. Fan; 4. Air outlet; 5. Discharge port; 6. Guide ramp; 7. Crushing box; 8. Motor; 9. Crushing drum; 10. Diversion plate; 11. Storage box; 12. Mounting base; 13. Hydraulic cylinder; 14. Telescopic rod; 15. Extrusion plate; 16. Slide chute; 17. Sliding block; 18. Discharge gate. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 4As shown, this utility model provides a storage forest dead branches and fallen leaves collection and crushing device, including a collection box 1, a conveyor belt 2 fixedly connected to the outer surface of the collection box 1 for conveying dead branches and fallen leaves, a fan 3 fixedly connected to the outer surface of the collection box 1, an air outlet 4 fixedly connected to the output end of the fan 3 located inside the collection box 1, an outlet 5 fixedly connected to the inside of the collection box 1 located below the conveyor belt 2, a guide inclined plate 6 fixedly connected to the outer surface of the outlet 5, a crushing box 7 fixedly connected to the lower surface of the collection box 1, a motor 8 fixedly connected to the outer surface of the crushing box 7, a crushing roller 9 fixedly connected to the output end of the motor 8, a diversion plate 10 fixedly connected to the inner surface of the crushing box 7, a storage box 11 fixedly connected to the lower surface of the crushing box 7; a hydraulic cylinder 13, a telescopic rod 14 fixedly connected to the output end of the hydraulic cylinder 13, and a pressing plate 15 fixedly connected to the other end of the telescopic rod 14.

[0025] Specifically, baffles are fixedly connected to both sides of the conveyor belt 2, and the baffles are fixedly connected to the collection box 1 to prevent dead branches and fallen leaves from leaking out.

[0026] Furthermore, a sinking groove is provided inside the collection box 1, and the air outlet 4 is located inside the sinking groove to prevent the air outlet 4 from protruding.

[0027] Furthermore, a mounting base 12 is fixedly connected to the outer surface of the hydraulic cylinder 13 to support the hydraulic cylinder 13.

[0028] It is worth noting that the storage box 11 has an opening that is movably connected to the telescopic rod 14.

[0029] It is worth noting that the inner top surface of the storage box 11 is provided with a groove 17, and the upper surface of the extrusion plate 15 is fixedly connected with a slider 16.

[0030] It is worth mentioning that the slider 16 is slidably connected to the chute 17, and the extrusion plate 15 includes a vertical plate and a horizontal plate. The vertical plate is used to extrude the material, and the horizontal plate is used to block the discharge port of the crushing box 7 to prevent the extruded material from moving upward.

[0031] It is worth emphasizing that a discharge door 18 is rotatably connected to the storage box 11, and a door lock handle is fixedly connected to the outer surface of the discharge door 18.

[0032] The collection box 1, conveyor belt 2, fan 3, motor 8, and hydraulic cylinder 13 are existing technologies and will not be described in detail. Additionally, this utility model also includes a power supply, controller, and switch, which are not the main technical points of this patent and will not be described in detail. The "front, rear, left, and right" perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0033] Working principle: During use, fallen leaves and branches are conveyed to the collection box 1 via conveyor belt 2. As the fallen leaves and branches fall into the collection box 1 via conveyor belt 2, the blower 3 provides air power to the air outlet 4. The airflow blows the fallen leaves and branches to one side of the collection box 1. Larger stones in the fallen leaves and branches fall into the discharge outlet 5 due to gravity and are discharged through the discharge outlet 5. Slightly heavier fallen leaves are guided to the other side by the guide plate 6 on the discharge outlet 5 and enter the collection box 1. Then, the fallen leaves and branches are crushed by the crushing roller 9 driven by the motor 8. The crushed fallen leaves and branches are guided into the storage box 11 by the diversion plate 10. When the fallen leaves and branches in the storage box 11 reach a certain height, the hydraulic cylinder 13 on the mounting base 12 provides power to the telescopic rod 14. The telescopic rod 14 pushes out the extrusion plate 15, and then the extrusion plate 15 crushes the fallen leaves and branches into material blocks. The material blocks can then be taken out by opening the discharge door 18.

[0034] 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.

[0035] 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. A device for collecting and crushing fallen leaves and branches in a reserve forest, comprising a collection box (1), characterized in that: A conveyor belt (2) is fixedly connected to the outer surface of the collection box (1), a fan (3) is fixedly connected to the outer surface of the collection box (1), an air outlet (4) located inside the collection box (1) is fixedly connected to the output end of the fan (3), an outlet (5) located below the conveyor belt (2) is fixedly connected to the inside of the collection box (1), a guide plate (6) is fixedly connected to the outer surface of the outlet (5), a crushing box (7) is fixedly connected to the lower surface of the collection box (1), a motor (8) is fixedly connected to the outer surface of the crushing box (7), a crushing roller (9) is fixedly connected to the output end of the motor (8), a flow guide plate (10) is fixedly connected to the inner surface of the crushing box (7), and a storage box (11) is fixedly connected to the lower surface of the crushing box (7). A hydraulic cylinder (13) is fixedly connected to a telescopic rod (14) at its output end, and a pressing plate (15) is fixedly connected to the other end of the telescopic rod (14).

2. The equipment for collecting and crushing fallen leaves and branches in a reserve forest according to claim 1, characterized in that: The conveyor belt (2) is fixedly connected to baffles on both sides, and the baffles are fixedly connected to the collection box (1).

3. The equipment for collecting and crushing fallen leaves and branches in a reserve forest according to claim 1, characterized in that: The collection box (1) is provided with a sinking trough, and the air outlet (4) is located in the sinking trough.

4. The equipment for collecting and crushing fallen leaves and branches in a reserve forest according to claim 1, characterized in that: The outer surface of the hydraulic cylinder (13) is fixedly connected to the mounting base (12).

5. The equipment for collecting and crushing fallen leaves and branches in a reserve forest according to claim 1, characterized in that: The storage box (11) is provided with an opening, which is movably connected to the telescopic rod (14).

6. The equipment for collecting and crushing fallen leaves and branches in a reserve forest according to claim 1, characterized in that: The storage box (11) has a groove (17) on its inner top surface, and a slider (16) is fixedly connected to the upper surface of the extrusion plate (15).

7. The equipment for collecting and crushing fallen leaves and branches in a reserve forest according to claim 6, characterized in that: The slider (16) is slidably connected to the groove (17), and the extrusion plate (15) includes a vertical plate and a horizontal plate.

8. The equipment for collecting and crushing fallen leaves and branches in a reserve forest according to claim 1, characterized in that: The storage box (11) is rotatably connected to a discharge door (18), and a door lock handle is fixedly connected to the outer surface of the discharge door (18).

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