Turning, pressing and decay promoting device for orchard green manure

Abstract

The utility model relates to the technical field of agriculture, in particular to an orchard green manure turning, pressing and decay promoting device which comprises a vehicle body, a feeding hopper and a soil turning roller. A treatment bin is arranged in the vehicle body, a crushing box is fixedly arranged in the treatment bin, a crushing cavity is formed in the crushing box, a crushing roller is rotationally arranged in the crushing cavity, a plurality of crushing cutters are arranged on the crushing roller, and the crushing roller is driven by a first motor; one end of the feeding hopper is connected with the vehicle body, a harvesting roller is rotationally arranged at the other end of the feeding hopper, a plurality of harvesting cutters are evenly arranged on the harvesting roller at intervals, a feeding conveying belt is arranged between the harvesting roller and the vehicle body, and the bottom face of the feeding conveying belt and the feeding hopper form a feeding channel so that green manure can be fed into the processing bin and smashed through the smashing box; the soil turning roller is connected with the end, away from the feeding hopper, of the vehicle body, and multiple soil turning pieces are arranged on the outer wall of the soil turning roller at intervals. Green manure can be discharged after being smashed, the decomposition rate of the green manure is increased, and it is ensured that the green manure can provide enough nutrient substances for fruit trees.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a device for turning over and pressing green manure to promote its decay in orchards. Background Art

[0002] Green manure crops are crops that provide fertilizer for crops and improve soil fertility. Legumes with nitrogen-fixing rhizobia are commonly used as green manure crops. Examples include sweet potato, Chinese milk vetch, alfalfa, and sweet clover. During their growing season, green manure crops can cover the ground, reducing evaporation and controlling soil erosion. The organic matter in the green manure, which is turned into nutrients for plant absorption and utilization, gradually decomposes. Part of it becomes nutrients that can be absorbed and utilized by plants, while part of it is recombined to form humus. The former is called mineralization, and the latter is called humification. These two processes occur simultaneously. Only through decomposition can green manure exert its fertilizer effect.

[0003] Current turning machines generally turn green manure directly after cutting it, and the green manure is not thoroughly crushed, resulting in slow decomposition of the green manure stems, reducing the decomposition rate of the green manure, causing loss of fertilizer efficiency, and making it difficult to provide sufficient nutrients for fruit trees. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a device for turning over and promoting decomposition of green manure in an orchard, which can crush the green manure and then discharge it, thereby increasing the decomposition rate of the green manure and ensuring that the green manure can provide sufficient nutrients for the fruit trees.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An orchard green manure turning and pressing device for promoting decomposition, comprising a vehicle body, an upper hopper and a soil turning roller, wherein the bottom of the vehicle body is provided with running wheels, and the vehicle body is provided with a connecting frame for being mounted on a traction mechanism;

[0007] A processing chamber is provided in the vehicle body, a green manure outlet connected to the processing chamber is provided at the bottom of the vehicle body, a crushing box is fixedly provided in the processing chamber, a crushing chamber is provided in the crushing box, an inlet connected to the crushing chamber is provided on one side of an end face of the crushing box, and a discharge pipe connected to the crushing chamber is provided at the other end, and the discharge pipe is conductively connected to the green manure outlet;

[0008] A crushing roller is rotatably arranged in the crushing chamber, and a plurality of crushing blades are evenly spaced on the crushing roller, and the crushing roller is driven by a first motor;

[0009] One end of the loading hopper is connected to the vehicle body, and the other end is provided with a rotatable harvesting roller, a plurality of harvesting knives are evenly spaced on the harvesting roller, and the harvesting knives are fixed to the outer wall of the harvesting roller along the axial direction of the harvesting roller, a loading conveyor belt is provided between the harvesting roller and the vehicle body, the loading conveyor belt is located in the loading hopper, and the driving rollers at both ends of the loading conveyor belt are respectively rotatably connected to the loading hopper, the bottom surface of the loading conveyor belt and the loading hopper constitute a loading channel, the harvesting roller and the loading conveyor belt are both driven by a second motor, so that the harvested green manure can enter the processing bin and be crushed by the crushing box;

[0010] The soil turning roller is connected to one end of the vehicle body away from the upper hopper, and the soil turning roller is driven by a soil turning motor. A plurality of soil turning pieces are arranged at intervals on the outer wall of the soil turning roller.

[0011] Furthermore, a loading port connected to the processing bin is provided at one end of the vehicle body, and the end of the loading hopper away from the harvesting roller is embedded in the processing bin through the loading port and is rotatably connected to the vehicle body. A first telescopic cylinder is respectively provided on both sides of the loading hopper, and both ends of the first telescopic cylinder are respectively rotatably connected to the loading hopper and the vehicle body to adjust the height of the loading hopper and the ground.

[0012] Furthermore, a feeding mechanism is provided between the crushing box and the upper hopper, the feeding mechanism is located in the processing chamber, the feeding mechanism includes a receiving hopper, a feeding pipe and a first spiral feeding rod, the receiving hopper is fixedly connected to the crushing box, and the receiving port of the receiving hopper faces one end of the upper hopper embedded in the processing chamber;

[0013] The feeding tube is arranged at an angle, and one end of the feeding tube is conductively connected to the discharge port of the receiving hopper, and the other end of the feeding tube is conductively connected to the inlet. The first spiral feeding rod is rotatably arranged in the feeding tube, and the first spiral feeding rod is driven by a third motor.

[0014] Furthermore, a first connecting shaft is fixedly provided at each end of the harvesting roller, and the first connecting shaft is rotatably connected to the upper hopper, wherein one of the first connecting shafts passes through the upper hopper and is fixedly provided with a first transmission disc;

[0015] The two ends of the transmission roller are respectively fixed with a second connecting shaft, the second connecting shaft is rotatably connected to the upper hopper, and one of the second connecting shafts passes through the upper hopper and is fixed with a second transmission disc;

[0016] The output shaft of the second motor is respectively provided with a first drive disc and a second drive disc. The first drive disc is connected to the first drive disc via a first transmission belt, and the second drive disc is connected to the second drive disc via a second transmission belt.

[0017] Furthermore, one end of the crushing roller is rotatably connected to the top of the crushing box, and the other end is connected to the crushing box through a fixed frame, and the outer wall of the fixed frame is fixedly connected to the crushing box, the middle part of the fixed frame is rotatably connected to the crushing roller, and the fixed frame is paved with a screen;

[0018] A guide bucket is provided on a side of the fixing frame facing away from the crushing roller. The wide end of the guide bucket faces the fixing frame and is fixedly connected to the crushing box, and the narrow end of the guide bucket is conductively connected to the discharge pipe.

[0019] Furthermore, a spreading pipe is provided at one end of the discharge pipe away from the guide bucket, one end of the spreading pipe is connected to the discharge pipe, and the other end is connected to the green manure outlet, a second spiral feeding rod is rotatably provided in the spreading pipe, and the second spiral feeding rod is driven by a fourth motor.

[0020] Furthermore, connecting plates are slidably provided on both sides of the vehicle body away from one end of the upper hopper, the two ends of the soil turning roller are rotatably connected to the corresponding connecting plates, and the soil turning motor is fixedly connected to the connecting plates;

[0021] The connecting plate is provided with a second telescopic cylinder, one end of the second telescopic cylinder is fixedly connected to the connecting plate, and the other end is fixedly connected to the vehicle body, so as to control the height of the connecting plate from the ground.

[0022] The beneficial effects of the utility model are:

[0023] 1. A traction mechanism, such as a tractor, pulls the vehicle body to move within the orchard. As the vehicle moves forward, a second motor drives the harvesting roller, causing the harvesting blade to cut the green manure and draw it into the feed hopper. Driven by the feed conveyor, the cut green manure flows along the feed channel into the processing bin, where it is crushed and discharged from the crushing box. A soil-turning motor drives the soil-turning roller, causing the soil-turning element to turn the green manure into the soil, thereby compressing it and promoting its decomposition. This crushing and compressing of the green manure increases its decomposition rate, quickly providing sufficient nutrients to the fruit trees and ensuring their healthy growth.

[0024] 2. By controlling the telescopic length of the first telescopic cylinder, the height of the upper hopper from the ground can be adjusted to adapt to different orchard terrains and ensure that the harvesting knife can cut off the roots of the green manure. Since the end of the upper hopper away from the harvesting roller is embedded in the processing bin, when the upper hopper is at any angle, the green manure can enter the processing bin along the feeding channel; under the action of the receiving hopper, the green manure discharged from the feeding channel can be centrally received, and the green manure in the receiving hopper is transmitted to the top of the crushing box through the first spiral feeding rod, so that the green manure falls from the top of the crushing chamber under the action of gravity and is crushed by the crushing knife, thereby improving the crushing effect of the green manure and increasing the decomposition rate of the green manure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of a device for turning over and pressing orchard green manure to promote its decay according to a preferred embodiment of the utility model.

[0026] Figure 2 It is a schematic diagram of the vehicle body structure of a device for turning over and compressing orchard green manure to promote its decay, according to a preferred embodiment of the present utility model.

[0027] Figure 3 It is a schematic diagram of the upper hopper structure of an orchard green manure turning over and compressing and promoting decomposition of a preferred embodiment of the utility model.

[0028] Figure 4 It is a schematic diagram of the structure of the harvesting roller of the orchard green manure turning over and promoting decay of the device according to a preferred embodiment of the present invention.

[0029] In the figure, 1-car body, 101-processing chamber, 102-green manure outlet, 103-feeding port, 11-travel wheel, 12-connecting frame, 13-connecting plate, 131-second telescopic cylinder, 14-slide rail, 2-loading hopper, 201-feeding channel, 21-first telescopic cylinder, 3-soil turning roller, 31-soil turning motor, 32-soil turning piece, 4-crushing box, 401-crushing chamber, 402-entry port, 403-discharge pipe, 41-crushing roller, 411-crushing knife, 42-first motor, 43-fixed frame, 431-screen, 44- Guide bucket, 5-harvesting roller, 501-harvesting knife, 51-feeding conveyor belt, 511-transmission roller, 512-transmission member, 6-second motor, 601-first drive disk, 602-second drive disk, 603-first transmission belt, 604-second transmission belt, 61-first connecting shaft, 611-first transmission disk, 62-second connecting shaft, 621-second transmission disk, 7-receiving hopper, 71-feeding pipe, 72-first spiral feeding rod, 73-third motor, 8-spreading pipe, 81-second spiral feeding rod, 82-fourth motor. DETAILED DESCRIPTION

[0030] 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.

[0031] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] Please also see Figures 1 to 4 A preferred embodiment of the present invention, a device for turning and compressing orchard green manure to promote its decomposition, comprises a vehicle body 1, an upper hopper 2, and a soil turning roller 3. The vehicle body 1 is provided with running wheels 11 at the bottom and a connecting frame 12 for mounting on a traction mechanism. The connecting frame 12 of this embodiment is mounted to the tractor via bolts and nuts.

[0034] A processing bin 101 is provided in the vehicle body 1, and a green manure outlet 102 connected to the processing bin 101 is provided at the bottom of the vehicle body 1. A crushing box 4 is fixedly provided in the processing bin 101, and a crushing chamber 401 is provided in the crushing box 4. An inlet 402 connected to the crushing chamber 401 is provided on one side of the end face of one end of the crushing box 4, and a discharge pipe 403 connected to the crushing chamber 401 is provided at the other end, and the discharge pipe 403 is conductively connected to the green manure outlet 102.

[0035] like Figure 2 As shown, one end of the crushing roller 41 is rotatably connected to the top of the crushing box 4, and the other end is connected to the crushing box 4 through a fixed frame 43. The outer wall of the fixed frame 43 is fixedly connected to the crushing box 4, and the middle part of the fixed frame 43 is rotatably connected to the crushing roller 41. The fixed frame 43 is covered with a screen 431.

[0036] A crushing roller 41 is rotatably disposed in the crushing chamber 401 . The crushing roller 41 is provided with a plurality of crushing blades 411 at even intervals. The crushing roller 41 is driven by a first motor 42 .

[0037] A guide bucket 44 is provided on the side of the fixing frame 43 facing away from the crushing roller 41 . The wide end of the guide bucket 44 faces the fixing frame 43 and is fixedly connected to the crushing box 4 . The narrow end of the guide bucket 44 is conductively connected to the discharge pipe 403 .

[0038] The first motor 42 of this embodiment is fixedly arranged on the top of the crushing box 4, and the output shaft of the first motor 42 is connected to the crushing roller 41. After the crushing knife 411 crushes the green manure to the required mesh size, it can pass through the screen 431 and fall into the guide bucket 44 to ensure that the discharged green manure particles are of the same size, so that the decomposition rate of the green manure in the soil is the same, thereby accurately providing nutrients to the fruit trees.

[0039] like Figure 2 As shown, a spreading pipe 8 is provided at one end of the discharge pipe 403 away from the guide bucket 44. One end of the spreading pipe 8 is connected to the discharge pipe 403, and the other end is connected to the green manure outlet 102. A second spiral feeding rod 81 is rotatably provided in the spreading pipe 8, and the second spiral feeding rod 81 is driven by a fourth motor 82.

[0040] In this embodiment, the fourth motor 82 is fixedly connected to the discharge pipe 403 and is in transmission connection with the second screw feed rod 81. Under the feeding action of the second screw feed rod 81, the green manure can be evenly discharged, so that the green manure is evenly spread on the soil, ensuring that the green manure is evenly distributed on the soil. At the same time, the second screw feed rod 81 can prevent the discharge pipe 403 from being blocked.

[0041] like Figure 2 and Figure 3 As shown, one end of the loading hopper 2 is connected to the vehicle body 1, and the other end is provided with a rotatable harvesting roller 5, and a plurality of harvesting knives 501 are evenly spaced on the harvesting roller 5, and the harvesting knives 501 are fixed to the outer wall of the harvesting roller 5 along the axial direction of the harvesting roller 5, and a loading conveyor belt 51 is provided between the harvesting roller 5 and the vehicle body 1, and the loading conveyor belt 51 is located in the loading hopper 2, and the transmission rollers 511 at both ends of the loading conveyor belt 51 are respectively connected to the loading hopper 2 for rotation, and the bottom surface of the loading conveyor belt 51 and the loading hopper 2 constitute a loading channel 201, and the harvesting roller 5 and the loading conveyor belt 51 are both driven by the second motor 6, so that the harvested green manure can enter the processing bin 101 and be crushed by the crushing box 4.

[0042] The harvesting roller 5 of this embodiment is as follows Figure 4As shown, the harvesting blade 501 is a horizontal blade structure. After cutting the green manure, it can bring the green manure to the upper hopper 2 so that it can be transported by the upper conveyor belt 51. The upper conveyor belt 51 is provided with a raised conveying member 512. Under the action of the conveying member 512, the friction between the green manure and the upper hopper 2 is increased, so that the green manure can be smoothly delivered to the processing chamber 101.

[0043] like Figure 1 As shown, the harvesting roller 5 is fixed with a first connecting shaft 61 at both ends, and the first connecting shaft 61 is rotatably connected to the upper hopper 2. One of the first connecting shafts 61 passes through the upper hopper 2 and is fixed with a first transmission disc 611.

[0044] A second connecting shaft 62 is fixedly provided at both ends of the transmission roller 511. The second connecting shaft 62 is rotatably connected to the upper hopper 2. One of the second connecting shafts 62 passes through the upper hopper 2 and is fixedly provided with a second transmission disc 621.

[0045] The output shaft of the second motor 6 is provided with a first drive disk 601 and a second drive disk 602 . The first drive disk 601 is connected to the first drive disk 611 via a first transmission belt 603 , and the second drive disk 602 is connected to the second drive disk 621 via a second transmission belt 604 .

[0046] The second motor 6 is fixedly connected to the loading hopper 2. Driven by the second motor 6, the first drive disc 601 drives the first connecting shaft 61 to rotate through the first transmission belt 603, and the harvesting roller 5 rotates accordingly, so that the harvesting knife 501 cuts the green manure; driven by the second motor 6, the second drive disc 602 drives the second connecting shaft 62 to rotate through the second transmission belt 604, so that the transmission roller 511 drives the loading conveyor belt 51 to rotate, so as to realize the transportation of the cut green manure. In this embodiment, the second motor 6 is used to control the harvesting roller 5 and the loading conveyor belt 51 to rotate in the same direction to realize the cutting and loading of the green manure.

[0047] The soil turning roller 3 is connected to the end of the vehicle body 1 away from the upper hopper 2, and is driven by a soil turning motor 31. A plurality of soil turning members 32 are arranged at intervals on the outer wall of the soil turning roller 3.

[0048] like Figure 1 and Figure 2 As shown, connecting plates 13 are slidingly provided on both sides of the vehicle body 1 away from one end of the upper hopper 2, and the two ends of the soil-turning roller 3 are rotatably connected to the corresponding connecting plates 13, and the soil-turning motor 31 is fixedly connected to the connecting plate 13, and the soil-turning motor 31 is transmission-connected to the soil-turning roller 3 through a reducer.

[0049] In this embodiment, the turning pieces 32 are irregularly arranged on the turning roller 3, so that when the turning roller 3 rotates, the turning pieces 32 can be embedded in the soil and turn the soil to achieve the turning and compaction of the green manure. Preferably, in order to make the soil flat after turning, the connecting plate 13 can be equipped with a pressing roller to achieve the flattening of the soil after turning.

[0050] The connecting plate 13 is provided with a second telescopic cylinder 131 . One end of the second telescopic cylinder 131 is fixedly connected to the connecting plate 13 , and the other end is fixedly connected to the vehicle body 1 , so as to control the height of the connecting plate 13 from the ground.

[0051] In this embodiment, the vehicle body 1 is provided with two slide rails 14, and the connecting plate 13 is embedded in the corresponding slide rails 14 and is slidably connected to the slide rails 14. The extension and contraction amount of the second telescopic cylinder 131 is controlled according to the type of fruit tree, so that the soil-turning piece 32 is embedded in the soil at an appropriate depth, avoiding excessive turning depth, damaging the surface root system of the fruit tree, and ensuring the normal growth and development of the fruit tree.

[0052] In this embodiment, a traction mechanism, such as a tractor, is used to pull and drive the vehicle body 1 so that the vehicle body 1 can move within the orchard. When the vehicle body 1 moves forward, the second motor 6 drives the harvesting roller 5 to rotate, so that the harvesting knife 501 cuts the green manure and rolls it into the upper hopper 2. At the same time, driven by the feeding conveyor 51, the cut green manure can enter the processing bin 101 along the feeding channel 201, so that the crushing box 4 can crush the green manure and discharge it; the soil turning motor 31 drives the soil turning roller 3 to rotate, so that the soil turning piece 32 turns the green manure into the soil, thereby turning and pressing the green manure to promote decomposition. By turning and pressing the green manure after crushing, the decomposition rate of the green manure can be increased, thereby quickly providing sufficient nutrients for the fruit trees and ensuring the good growth of the fruit trees.

[0053] like Figure 2 As shown, one end of the vehicle body 1 is provided with a loading port 103 connected to the processing bin 101, and the end of the upper hopper 2 away from the harvesting roller 5 is embedded in the processing bin 101 through the loading port 103 and is rotatably connected to the vehicle body 1, and first telescopic cylinders 21 are respectively provided on both sides of the upper hopper 2, and both ends of the first telescopic cylinder 21 are respectively rotatably connected to the upper hopper 2 and the vehicle body 1 to adjust the height of the upper hopper 2 and the ground.

[0054] By controlling the telescopic length of the first telescopic cylinder 21, the height of the upper hopper 2 from the ground can be adjusted to adapt to different orchard terrains, ensuring that the harvesting knife 501 can cut off the roots of the green manure. Since the end of the upper hopper 2 away from the harvesting roller 5 is embedded in the processing bin 101, when the upper hopper 2 is at any angle, the green manure can enter the processing bin 101 along the feeding channel 201.

[0055] A feeding mechanism is provided between the crushing box 4 and the upper hopper 2. The feeding mechanism is located in the processing chamber 101 and includes a receiving hopper 7, a feeding pipe 71 and a first spiral feeding rod 72. The receiving hopper 7 is fixedly connected to the crushing box 4, and the receiving port of the receiving hopper 7 faces one end of the upper hopper 2 and is embedded in the processing chamber 101.

[0056] The feeding tube 71 is tilted, and one end of the feeding tube 71 is conductively connected to the discharge port of the hopper 7, and the other end of the feeding tube 71 is conductively connected to the inlet 402. The first spiral feeding rod 72 is rotatably disposed in the feeding tube 71 and is driven by a third motor 73. The third motor 73 is fixedly connected to the feeding tube 71 and is in transmission connection with the first spiral feeding rod 72.

[0057] Under the action of the receiving hopper 7, the green manure discharged from the feeding channel 201 can be received in a centralized manner. The green manure in the receiving hopper 7 is transmitted to the top of the crushing box 4 through the first spiral feeding rod 72, so that the green manure falls from the top of the crushing chamber 401 under the action of gravity and is crushed by the crushing knife 411, thereby improving the crushing effect of the green manure and increasing the decomposition rate of the green manure.

[0058] In this embodiment, a PLC controller controls the first motor 42, the soil turning motor 31, the second motor 6, the third motor 73, the fourth motor 82, the first telescopic cylinder 21, and the second telescopic cylinder 131. Control buttons and a control handle are provided to input control signals to the PLC controller. The control of the motors and telescopic cylinders in this embodiment is based on existing technology. The first telescopic cylinder 21 and the second telescopic cylinder 131 are hydraulic cylinders.

[0059] The working process of the orchard green manure turning and pressing device of this embodiment is as follows:

[0060] The vehicle body 1 is driven by the traction mechanism so that the vehicle body 1 can move in the orchard. When the vehicle body 1 moves forward, the second motor 6 drives the harvesting roller 5 to rotate, so that the harvesting knife 501 cuts the green manure and rolls it into the loading hopper 2. At the same time, driven by the loading conveyor belt 51, the cut green manure can enter the processing bin 101 along the loading channel 201 and fall into the receiving hopper 7.

[0061] The green manure in the receiving hopper 7 is transferred to the top of the crushing box 4 by the first spiral feeding rod 72. Under the action of gravity, the green manure falls from the top of the crushing chamber 401 and is crushed by the crushing knife 411. After the crushing knife 411 crushes the green manure to the required mesh size, it can pass through the screen 431 and fall into the guide hopper 44. Under the feeding action of the second spiral feeding rod 81, the green manure in the guide hopper 44 is evenly discharged through the green manure outlet 102, so that the green manure can be evenly spread on the soil.

[0062] The turning-over motor 31 drives the turning-over roller 3 to rotate, so that the turning-over member 32 turns over the green manure into the soil to turn over and promote the rot of the green manure.

Claims

1. A device for turning over and pressing green manure to promote its decay in orchard, characterized in that: It comprises a vehicle body (1), an upper hopper (2) and a soil turning roller (3); the bottom of the vehicle body (1) is provided with a walking wheel (11); the vehicle body (1) is provided with a connecting frame (12) for being mounted on a traction mechanism; A processing chamber (101) is provided in the vehicle body (1), a green manure outlet (102) communicating with the processing chamber (101) is provided at the bottom of the vehicle body (1), a crushing box (4) is fixedly provided in the processing chamber (101), a crushing chamber (401) is provided in the crushing box (4), an inlet (402) communicating with the crushing chamber (401) is provided on one side of an end face of one end of the crushing box (4), and a discharge pipe (403) communicating with the crushing chamber (401) is provided at the other end, and the discharge pipe (403) is conductively connected to the green manure outlet (102); A crushing roller (41) is rotatably provided in the crushing chamber (401), a plurality of crushing knives (411) are evenly spaced on the crushing roller (41), and the crushing roller (41) is driven by a first motor (42); One end of the loading hopper (2) is connected to the vehicle body (1), and the other end is provided with a rotatable harvesting roller (5), a plurality of harvesting knives (501) are evenly spaced on the harvesting roller (5), and the harvesting knives (501) are fixed to the outer wall of the harvesting roller (5) along the axial direction of the harvesting roller (5), a loading conveyor belt (51) is provided between the harvesting roller (5) and the vehicle body (1), the loading conveyor belt (51) is located in the loading hopper (2), and the driving rollers (511) at both ends of the loading conveyor belt (51) are respectively connected to the loading hopper (2), the bottom surface of the loading conveyor belt (51) and the loading hopper (2) form a loading channel (201), the harvesting roller (5) and the loading conveyor belt (51) are driven by a second motor (6), so that the harvested green manure can enter the processing bin (101) and be crushed by the crushing box (4); The soil turning roller (3) is connected to one end of the vehicle body (1) away from the upper hopper (2), and the soil turning roller (3) is driven by a soil turning motor (31). A plurality of soil turning members (32) are arranged at intervals on the outer wall of the soil turning roller (3).

2. The device for turning over and pressing orchard green manure to promote its decay according to claim 1, characterized in that: One end of the vehicle body (1) is provided with a loading port (103) connected to the processing bin (101); one end of the loading hopper (2) away from the harvesting roller (5) is embedded in the processing bin (101) through the loading port (103) and is rotatably connected to the vehicle body (1); first telescopic cylinders (21) are respectively provided on both sides of the loading hopper (2); both ends of the first telescopic cylinder (21) are respectively rotatably connected to the loading hopper (2) and the vehicle body (1) to adjust the height of the loading hopper (2) and the ground.

3. The device for turning over and pressing orchard green manure to promote its decay according to claim 2, characterized in that: A feeding mechanism is provided between the crushing box (4) and the loading hopper (2), the feeding mechanism being located in the processing bin (101), the feeding mechanism comprising a receiving hopper (7), a loading pipe (71) and a first spiral feeding rod (72), the receiving hopper (7) being fixedly connected to the crushing box (4), and the receiving port of the receiving hopper (7) being embedded in one end of the processing bin (101) toward the loading hopper (2); The feeding tube (71) is arranged at an angle, and one end of the feeding tube (71) is conductively connected to the discharge port of the receiving hopper (7), and the other end of the feeding tube (71) is conductively connected to the inlet (402). The first spiral feeding rod (72) is rotatably arranged in the feeding tube (71), and the first spiral feeding rod (72) is driven by a third motor (73).

4. The device for turning over and pressing orchard green manure to promote its decay according to claim 1, characterized in that: A first connecting shaft (61) is fixedly provided at both ends of the harvesting roller (5), and the first connecting shaft (61) is rotatably connected to the upper hopper (2), wherein one of the first connecting shafts (61) passes through the outside of the upper hopper (2) and is fixedly provided with a first transmission disc (611); A second connecting shaft (62) is fixedly provided at both ends of the transmission roller (511), and the second connecting shaft (62) is rotatably connected to the upper hopper (2), wherein one of the second connecting shafts (62) passes through the outside of the upper hopper (2) and is fixedly provided with a second transmission disc (621); The output shaft of the second motor (6) is respectively provided with a first drive disc (601) and a second drive disc (602); the first drive disc (601) is connected to the first drive disc (611) via a first transmission belt (603); and the second drive disc (602) is connected to the second drive disc (621) via a second transmission belt (604).

5. The device for turning over and pressing orchard green manure to promote its decay according to claim 1, characterized in that: One end of the crushing roller (41) is rotatably connected to the top of the crushing box (4), and the other end is connected to the crushing box (4) through a fixed frame (43), and the outer wall of the fixed frame (43) is fixedly connected to the crushing box (4), and the middle part of the fixed frame (43) is rotatably connected to the crushing roller (41), and the fixed frame (43) is paved with a screen (431); A guide bucket (44) is provided on a side of the fixed frame (43) facing away from the crushing roller (41); the wide end of the guide bucket (44) faces the fixed frame (43) and is fixedly connected to the crushing box (4); and the narrow end of the guide bucket (44) is conductively connected to the discharge pipe (403).

6. The device for turning over and pressing orchard green manure to promote its decay according to claim 5, characterized in that: A spreading pipe (8) is provided at one end of the discharge pipe (403) away from the guide bucket (44); one end of the spreading pipe (8) is electrically connected to the discharge pipe (403), and the other end is electrically connected to the green manure outlet (102); a second spiral feeding rod (81) is rotatably provided in the spreading pipe (8), and the second spiral feeding rod (81) is driven by a fourth motor (82).

7. The device for turning over and pressing orchard green manure to promote its decay according to claim 1, characterized in that: Connecting plates (13) are slidably provided on both sides of the vehicle body (1) away from one end of the upper hopper (2), and both ends of the soil turning roller (3) are rotatably connected to the corresponding connecting plates (13), and the soil turning motor (31) is fixedly connected to the connecting plates (13); The connecting plate (13) is provided with a second telescopic cylinder (131), one end of the second telescopic cylinder (131) is fixedly connected to the connecting plate (13), and the other end is fixedly connected to the vehicle body (1) to control the height of the connecting plate (13) from the ground.

Images