A crop crushing and recycling device

Abstract

The present invention discloses a crop crushing and recycling device and method, comprising a machine body, a feed inlet is arranged inside the machine body, a conveyor belt is arranged inside the feed inlet, a roller is arranged inside the conveyor belt, the roller is movably connected to the conveyor belt, a rotating shaft is arranged inside the roller, support frames are arranged at both ends of the rotating shaft, a gear is arranged on one side of the rotating shaft, the rotating shaft is fixedly connected to the gear, a feeding channel is arranged on one side of the feed inlet, a cushion block is arranged inside the feeding channel, and the cushion block is fixedly connected to the inner wall of the machine body. The present invention is provided with a blower and a pipeline, so that the straw scraps generated by the device cutting the straw can be sucked into the pipeline, and when the straw scraps are discharged from the pipeline, the anti-leakage net can keep the straw scraps in the collection tank, so that the gas is discharged outside the device, so that the straw scraps will not leak out of the device, thereby not causing straw waste, and making the crushing and recycling efficiency of crop straw higher.

Description

Technical Field

[0001] The invention relates to the technical field of pre-treatment of organic solid waste such as crop straws, such as crushing and sorting, and in particular to a crop crushing and recycling device and method. Background Art

[0002] Straw refers to the remaining stems and leaves of rice, wheat, corn and other gramineous crops after they are mature and threshed. This part is inedible, which leads to people discarding or burning the straw. However, with the development of time, people have discovered the many uses of straw, which has led to the invention of some special equipment to process straw for use. Crop crushing and recycling device is one of them. Although ordinary crop crushing and recycling devices can achieve the effect of crushing and recycling crop straw, due to its own structural defects, when workers operate the device to crush and recycle crop straw, straw chips will be scattered, which means that not all of the straw will be recycled into the collection trough, resulting in a certain amount of straw waste, thereby making the efficiency of crop straw crushing and recycling low.

[0003] Therefore, it is necessary to invent a crop crushing and recycling device and method to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a crop crushing and recycling device and method. By providing a blower and a pipeline, the straw chips generated by the device cutting the straw can be sucked into the pipeline. When the straw chips are discharged from the pipeline, the anti-leakage net can keep the straw chips in the collection tank and discharge the gas outside the device. This prevents the straw chips from leaking out of the device, thereby preventing straw waste, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a crop crushing and recycling device comprises a machine body, a feed port is arranged inside the machine body, a conveyor belt is arranged inside the feed port, a roller is arranged inside the conveyor belt, the roller is movably connected to the conveyor belt, a rotating shaft is arranged inside the roller, support frames are arranged at both ends of the rotating shaft, a gear is arranged on one side of the rotating shaft, the rotating shaft is fixedly connected to the gear, a feeding channel is arranged on one side of the feed port, a pad is arranged inside the feeding channel, the pad is fixedly connected to the inner wall of the machine body, a fixing block is arranged on one side of the pad, and the inner wall of the machine body is provided with a fixed block. A motor is provided on one side of the body, a rotating rod is provided on one side of the motor, a rack is provided on one end of the rotating rod, a rotating block is provided on the outer wall of the rotating rod, a blade is provided on the outer wall of the rotating block, the blade is fixedly connected to the rotating block, a collecting trough is provided at the bottom of the body, a conveyor belt is provided at the bottom of the collecting trough, a movable door is provided on one side of the conveyor belt, the movable door is movably connected to the body, a pipeline is provided inside the body, a blower is provided on the top of the body, an anti-leakage net is provided on one side of the body, a baffle is provided on the outer wall of the conveyor belt, and the cross-sectional shape of the top of the fixed block is set to a right triangle.

[0006] Preferably, the rotating block is arranged on one side of the cushion block, and the number of the blades is two.

[0007] Preferably, the rotating shaft is fixedly connected to the roller, and the number of the rollers is two.

[0008] Preferably, the cross-sectional shape of the rack is set to be annular, and the rotating rod is fixedly connected to the rotating block.

[0009] Preferably, the rack is arranged on one side of the gear, and the gear is movably connected to the rack.

[0010] A crop crushing and recycling method, comprising the crop crushing and recycling device, further comprising the following steps:

[0011] S1: placing crop straw on the conveyor belt;

[0012] S2: Start the motor, the motor drives the rotating rod to rotate, the rotating rod drives the rack to rotate, and the rack drives the gear to rotate together;

[0013] S3: The gear rotates through the rotating shaft to make the drum rotate together, and the drum is movably connected with the conveyor belt, so that when the drum rotates, the conveyor belt will transport the crop straw into the machine body through the feed port;

[0014] S4: The crop straw is transported to the bottom of the conveyor belt, and the straw is pushed forward by the conveyor belt to the pad, and continues to move forward on the pad;

[0015] S5: The motor drives the gear to rotate and also drives the rotating block to rotate. The rotation of the rotating block will drive the blade to rotate together.

[0016] S6: The blade cuts the straw. When the blade cuts the straw, the conveyor belt continuously transports the crop straw to the pad. When the straw is cut by the blade, a large amount of straw scraps will be generated.

[0017] S7: Start the blower to suck the straw chips into the pipeline;

[0018] S8: The straw scraps are discharged from one end of the pipe, and a leak-proof net is provided so that the straw scraps are retained in the collecting tank when they are discharged from the pipe;

[0019] S9: The gas is discharged from the device, and the straw is collected in the collection tank, and the straw is crushed and recycled;

[0020] S10: The cut parts of the straw will fall into the collecting trough below, and the conveyor belt will automatically discharge the straw in the collecting trough.

[0021] Technical effects and advantages of the present invention:

[0022] 1. By providing a pipeline and a blower, the straw chips generated by the device cutting the straw can be sucked into the pipeline to prevent the straw chips from leaking out. By providing a leak-proof net, the straw chips can be left in the collection tank when they are discharged from the pipeline, and the gas can be discharged out of the device. This means that when the device crushes and recycles the straw, all the straw will be collected in the collection tank, and no straw will be wasted, thereby increasing the efficiency of crop straw crushing and recycling.

[0023] 2. By providing a baffle, the crop straw will not leak out from both sides when the conveyor belt is transporting the crop straw. By setting the top cross-sectional shape of the fixed block to a right triangle, the cut crop straw can fall into the collection trough under the action of gravity, making it convenient to collect the processed crop straw. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the side view structure of the rotating block of the present invention.

[0026] Figure 3 It is a schematic diagram of the front view structure of the cushion block of the present invention.

[0027] In the figure: 1 body, 2 feed port, 3 conveyor belt, 4 roller, 5 rotating shaft, 6 support frame, 7 gear, 8 feeding channel, 9 cushion block, 10 fixed block, 11 motor, 12 rotating rod, 13 rack, 14 rotating block, 15 blade, 16 collecting trough, 17 baffle, 18 pipeline, 19 blower, 20 anti-leakage net, 21 movable door, 22 conveyor belt. DETAILED DESCRIPTION

[0028] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0029] Example 1

[0030] The present invention provides Figure 1-3 The crop crushing and recycling device shown in the figure includes a body 1, a feed port 2 is arranged inside the body 1, a conveyor belt 3 is arranged inside the feed port 2, a roller 4 is arranged inside the conveyor belt 3, the roller 4 is movably connected to the conveyor belt 3, a rotating shaft 5 is arranged inside the roller 4, support frames 6 are arranged at both ends of the rotating shaft 5, a gear 7 is arranged on one side of the rotating shaft 5, the rotating shaft 5 is fixedly connected to the gear 7, a feeding channel 8 is arranged on one side of the feed port 2, a cushion block 9 is arranged inside the feeding channel 8, the cushion block 9 is fixedly connected to the inner wall of the body 1, a fixing block 10 is arranged on one side of the cushion block 9, and the body 1 has a plurality of internal parts. A motor 11 is provided on one side, a rotating rod 12 is provided on one side of the motor 11, a rack 13 is provided at one end of the rotating rod 12, a rotating block 14 is provided on the outer wall of the rotating rod 12, a blade 15 is provided on the outer wall of the rotating block 14, the blade 15 is fixedly connected to the rotating block 14, a collecting trough 16 is provided at the bottom of the body 1, a conveyor belt 22 is provided at the bottom of the collecting trough 16, a movable door 21 is provided on one side of the conveyor belt 22, and the movable door 21 is movably connected to the body 1, a pipe 18 is provided inside the body 1, a blower 19 is provided on the top of the body 1, and an anti-leakage net 20 is provided on one side of the body 1.

[0031] Furthermore, in the above technical solution, the rotating block 14 is arranged on one side of the cushion block 9, so that the blade 15 can cut the crop straw and break the crop straw. The number of the blades 15 is two, so that the device can cut the crop straw more efficiently.

[0032] Further, in the above technical solution, the rotating shaft 5 is fixedly connected to the roller 4, so that when the gear 7 drives the rotating shaft 5 to rotate, the roller 4 can rotate together, and the number of the rollers 4 is two, so that the conveyor belt 3 can smoothly transport the crop straw, which is convenient for subsequent processing;

[0033] Furthermore, in the above technical solution, the cross-sectional shape of the rack 13 is set to be annular, so that when the motor 11 drives the rotating rod 12 to rotate, the gear 7 can rotate together, and the rotating rod 12 is fixedly connected to the rotating block 14, so that when the motor 11 works, it can drive the rotating block 14 to rotate together;

[0034] Furthermore, in the above technical solution, the rack 13 is arranged on one side of the gear 7, and the gear 7 is movably connected to the rack 13, so that when the blade 15 cuts the crop straw, the conveyor belt 3 will continue to transport the crop straw to the pad 9, so that the working efficiency of the device is higher;

[0035] Furthermore, in the above technical solution, a baffle 17 is provided on the outer wall of the conveyor belt 3, so that when the conveyor belt 3 transports the crop straw, the crop straw will not leak out from both sides. The top cross-sectional shape of the fixed block 10 is set to a right triangle, so that the cut crop straw can slide downward along the fixed block 10 under the action of gravity and fall into the collecting trough 16, so as to facilitate the collection of the processed crop straw.

[0036] The working mode of the present invention is:

[0037] Refer to the instruction manual Figure 1-3When the crop straw needs to be crushed and recycled, the crop straw can be placed on the conveyor belt 3, and then the motor 11 is started. The motor 11 will drive the rotating rod 12 to rotate, and the rotation of the rotating rod 12 will drive the rack 13 to rotate. By setting the cross-sectional shape of the rack 13 to a ring, the rotation of the rack 13 will drive the gear 7 to rotate together, and the rotation of the gear 7 will cause the roller 4 to rotate together through the rotating shaft 5. By movably connecting the roller 4 with the conveyor belt 3, when the roller 4 rotates, the conveyor belt 3 will transport the crop straw through the feed port 2 into the machine body 1. When the crop straw is transported to the bottom end of the conveyor belt 3, the straw will continue to be pushed forward by the conveyor belt 3 to reach the pad 9, and continue to move forward on the pad 9. While the motor 11 drives the gear 7 to rotate, it will also drive the rotating block 14 to rotate. The rotation of the rotating block 14 will drive the blade 15 to rotate together. This causes the blade 15 to cut the straw. When the blade 15 cuts the straw, the conveyor belt 3 continues to convey the crop straw to the pad 9. When the straw is cut by the blade 15, a large amount of straw scraps will be generated. The blower 19 is started to suck the straw scraps into the pipe 18. Under the action of the blower 19, the straw scraps will be discharged from one end of the pipe 18. By providing an anti-leakage net 20, when the straw scraps are discharged from the pipe 18, the straw scraps can be left in the collecting tank 16, and the gas will be discharged outside the device. This makes the straw all collected in the collecting tank 16, and will not cause straw waste, thereby making the straw crushing and recycling more efficient. After the straw is cut, the cut part will fall into the collecting tank 16 below. When the processed straw needs to be taken out, the movable door 21 can be opened, and the straw in the collecting tank 16 can be automatically discharged through the conveyor belt 22, which is convenient for use.

[0038] Refer to the instruction manual Figure 3 When the crop crushing and recycling device is working, the conveyor belt 3 will continuously convey the crop straw into the body 1. By providing a baffle 17, the crop straw will not leak out from both sides when being conveyed by the conveyor belt 3, thereby facilitating its processing. After the crop straw is cut and processed by the device, the cut part will be on the fixed block 10. By setting the top cross-sectional shape of the fixed block 10 to a right-angled triangle, the cut part can slide downward along the fixed block 10 under the action of gravity and fall into the collecting trough 16, thereby facilitating the collection of the processed crop straw.

[0039] Example 2

[0040] A crop crushing and recycling method, comprising the crop crushing and recycling device, further comprising the following steps:

[0041] S1: placing crop straw on the conveyor belt 3;

[0042] S2: Start the motor 11, the motor 11 drives the rotating rod 12 to rotate, the rotating rod 12 rotates and drives the rack 13 to rotate, the rack 13 rotates and drives the gear 7 to rotate together;

[0043] S3: The gear 7 rotates through the rotating shaft 5 to rotate the drum 4 together, and the drum 4 is movably connected to the conveyor belt 3, so that when the drum 4 rotates, the conveyor belt 3 will transport the crop straw into the machine body 1 through the feed port 2;

[0044] S4: The crop straw is transported to the bottom end of the conveyor belt 3, and the straw is further pushed forward by the conveyor belt 3, reaches the pad 9, and continues to move forward on the pad 9;

[0045] S5: The motor 11 drives the gear 7 to rotate and also drives the rotating block 14 to rotate. The rotation of the rotating block 14 drives the blade 15 to rotate together;

[0046] S6: The blade 15 cuts the straw. When the blade 15 cuts the straw, the conveyor belt 3 continuously conveys the crop straw to the pad 9. When the straw is cut by the blade 15, a large amount of straw scraps will be generated.

[0047] S7: Start the blower 19 to suck the straw scraps into the pipe 18;

[0048] S8: The straw scraps are discharged from one end of the pipe 18, and the anti-leakage net 20 is provided so that the straw scraps are left in the collecting tank 16 when the straw scraps are discharged from the pipe 18;

[0049] S9: The gas is discharged out of the device, and the straw is collected into the collecting tank 16, and the straw is crushed and recycled;

[0050] S10: The cut straw parts fall into the collecting trough 16 below, and the conveyor belt 22 automatically discharges the straw in the collecting trough 16 .

[0051] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crop crushing and recovery device, comprising a body (1), characterized in that: The machine body (1) is provided with a feed port (2) inside, a conveyor belt (3) inside the feed port (2), a roller (4) inside the conveyor belt (3), the roller (4) being movably connected to the conveyor belt (3), a rotating shaft (5) inside the roller (4), support frames (6) being provided at both ends of the rotating shaft (5), a gear (7) being provided on one side of the rotating shaft (5), the rotating shaft (5) being fixedly connected to the gear (7), a feeding channel (8) being provided on one side of the feed port (2), a cushion block (9) being provided inside the feeding channel (8), the cushion block (9) being fixedly connected to the inner wall of the machine body (1), a fixed block (10) being provided on one side of the cushion block (9), a motor (11) being provided on one side of the machine body (1), a rotating rod (12) being provided on one side of the motor (11) A rack (13) is provided at one end of the rotating rod (12), a rotating block (14) is provided on the outer wall of the rotating rod (12), a blade (15) is provided on the outer wall of the rotating block (14), and the blade (15) is fixedly connected to the rotating block (14); a collecting trough (16) is provided at the bottom of the body (1), a conveyor belt (22) is provided at the bottom of the collecting trough (16), a movable door (21) is provided on one side of the conveyor belt (22), and the movable door (21) is movably connected to the body (1); a pipeline (18) is provided inside the body (1), a blower (19) is provided on the top of the body (1), and a leak-proof net (20) is provided on one side of the body (1); a baffle (17) is provided on the outer wall of the conveyor belt (3), and the cross-sectional shape of the top of the fixed block (10) is set to be a right triangle.

2. The crop crushing and recovery device according to claim 1, characterized in that: The rotating block (14) is arranged on one side of the cushion block (9), and the number of the blades (15) is two.

3. The crop crushing and recovery device according to claim 1, characterized in that: The rotating shaft (5) is fixedly connected to the roller (4), and there are two rollers (4).

4. The crop crushing and recovery device according to claim 1, characterized in that: The cross-sectional shape of the rack (13) is set to be annular, and the rotating rod (12) is fixedly connected to the rotating block (14).

5. The crop crushing and recovery device according to claim 1, characterized in that: The rack (13) is arranged on one side of the gear (7), and the gear (7) is movably connected to the rack (13).

6. A method for crushing and recovering crops, characterized in that: The use of the crop crushing and recovery device as claimed in claim 1 further comprises the following steps: S1: placing crop straw on the conveyor belt (3); S2: starting the motor (11), the motor (11) drives the rotating rod (12) to rotate, the rotating rod (12) drives the rack (13) to rotate, and the rack (13) drives the gear (7) to rotate together; S3: The gear (7) rotates through the rotating shaft (5) to cause the drum (4) to rotate together, and the drum (4) is movably connected to the conveyor belt (3), so that when the drum (4) rotates, the conveyor belt (3) will transport the crop straw through the feed port (2) into the machine body (1); S4: the crop straw is transported to the bottom end of the conveyor belt (3), and the straw is further pushed forward by the conveyor belt (3), reaches the cushion block (9), and continues to move forward on the cushion block (9); S5: The motor (11) drives the gear (7) to rotate and also drives the rotating block (14) to rotate. The rotation of the rotating block (14) drives the blade (15) to rotate together; S6: The blade (15) cuts the straw. When the blade (15) cuts the straw, the conveyor belt (3) continuously conveys the crop straw to the cushion block (9). When the straw is cut by the blade (15), a large amount of straw scraps are generated. S7: starting the blower (19) to suck the straw scraps into the pipe (18); S8: The straw scraps are discharged from one end of the pipe (18), and a leakage prevention net (20) is provided so that when the straw scraps are discharged from the pipe (18), the straw scraps remain in the collecting tank (16); S9: The gas is discharged out of the device, so that all the straw is collected in the collection tank (16); S10: The cut portion of the straw falls into the collecting trough (16) below, and the conveyor belt (22) automatically discharges the straw in the collecting trough (16).

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