Integrated deep burying machine for corn straws

Abstract

The invention discloses a corn straw integrated deep burying machine, and relates to the field of corn straw treatment, the corn straw integrated deep burying machine comprises a rack, a protection cover, a driving assembly, a picking assembly, a crushing assembly and a deep burying assembly, the crushing assembly comprises a crushing cutter roller, a crushing cutter group, a crushing mechanism and a conveying roller, and the deep burying assembly comprises a rotary tillage roller, a deep burying mechanism and a furrow opener. According to the corn straw smashing device, the driving assembly drives the smashing cutter roller to rotate, the smashing cutter roller and the smashing cutter set conduct first-time smashing on corn straw, the smashing mechanism conducts second-time smashing on the corn straw, and it is ensured that the corn straw can be fully smashed; rotary tillage treatment is conducted on the land through the rotary tillage roller, the furrow opener can conveniently conduct furrow opening on the land which is subjected to rotary tillage and scarification, the deep burying mechanism can conveniently achieve deep burying and returning of corn straw, and the soil structure is improved; through cooperation of all the assemblies, continuous operation of picking, smashing, conveying and deep burying of the corn straw is achieved, and the working efficiency of smashing and deep burying of the corn straw is improved.

Description

Technical Field

[0001] This invention relates to the field of corn stalk treatment technology, specifically to an integrated deep burial machine for corn stalks. Background Technology

[0002] Deep burial of corn stalks is a technology that uses machinery to crush corn stalks and then bury them in the soil. After being crushed and buried deeply, the corn stalks decompose and are transformed into organic matter, which can increase the soil's organic matter and nitrogen content, increase soil nutrients, improve the structure of the topsoil, reduce soil bulk density, promote root development, reduce pollution from burning, and achieve resource recycling.

[0003] For example, patent application CN117121712A, published on August 30, 2023, entitled "A Straw Crushing and Deep Burial Machine," includes a chassis with a suspension frame and gearbox at the top. The chassis includes a first cutting chamber and a second cutting chamber connected to each other. The first cutting chamber contains a vertical crushing mechanism, and the second cutting chamber contains a horizontal crushing roller and a vertical cutting mechanism. The horizontal crushing roller is located between the vertical crushing mechanism and the vertical cutting mechanism. The gearbox is connected to the horizontal crushing roller. A deep loosening shovel is located below the vertical cutting mechanism. A burial roller is connected to the rear end of the chassis. This application crushes the straw three times, significantly reducing the size of the crushed corn stalks. Compared to existing straw deep burial machines, the buried straw is shorter, thus accelerating the carbonization and decomposition of the straw. This solves the problem of large straw sizes in existing deep burial machines and facilitates subsequent land use.

[0004] The shortcomings of existing technologies are that existing corn stalk deep burial machines usually drag corn stalks directly into the crushing mechanism, but the corn stalks picked up are easily mixed with hard impurities, which can damage the crushing mechanism. In addition, the existing corn stalk deep burial equipment directly digs trenches in the land, which makes trenching difficult and severely hinders the movement speed of the corn stalk deep burial machine, resulting in low efficiency in processing corn stalks. Summary of the Invention

[0005] The purpose of this invention is to provide an integrated corn stalk deep burial machine to address the aforementioned shortcomings of the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: An integrated corn stalk deep burial machine includes a frame with symmetrically arranged wheels on its sides. A protective cover is installed inside one side of the frame, and a drive assembly is installed on the upper side inside the protective cover. A collection assembly is installed inside the protective cover for collecting corn stalks. The machine also includes: A pulverizing assembly is disposed within the protective cover. The pulverizing assembly includes a pulverizing roller, which is rotatably disposed within the protective cover. A pulverizing blade assembly is disposed on the outer side of the pulverizing roller. A pulverizing mechanism is also disposed within the protective cover. The pulverizing mechanism is disposed on the side of the pulverizing roller away from the picking assembly. A conveying roller is disposed on the side of the pulverizing mechanism away from the pulverizing roller. The conveying roller is rotatably disposed within the protective cover. Multiple grooves are evenly distributed along its circumference on the outer side of the conveying roller. The pulverizing roller, the pulverizing mechanism, and the conveying roller are all driven by the driving assembly. A deep-burying component is provided, which is mounted on the frame. The deep-burying component includes a rotary tiller roller, which is rotatably mounted on the frame and located below the crushing component. One end of the rotary tiller roller is connected to the drive component. A deep-burying mechanism is also provided on the frame, which is located above the lower end of the protective cover. A furrow opener is provided at the lower end of the deep-burying component. The deep-burying mechanism can transport the crushed corn stalks that fall from the protective cover into the furrow opened by the furrow opener for deep burial.

[0007] As described above, the pickup assembly includes a pickup roller, which is rotatably disposed within the protective cover. A material conveying cover is disposed outside the pickup roller and is disposed within the protective cover. One end of the pickup roller is connected to the drive assembly.

[0008] As described above, a plurality of pick-up rods are provided on the outer side of the pickup roller, the pick-up rods are evenly arranged along the pickup roller, and a plurality of receiving grooves are provided on the material conveying cover, the pick-up rods are disposed in the receiving grooves.

[0009] As described above, the drive assembly includes a conversion box, which is mounted on the frame. The conversion box has an input shaft and an output shaft, and the output shaft is perpendicular to the input shaft. The output shaft is rotatably mounted on the frame. A first pulley is provided at the end of the output shaft away from the conversion box. The first pulley is a multi-groove pulley. A second pulley is provided at one end of each of the pickup roller, the crushing blade roller, the crushing mechanism, and the conveying roller. The first pulley and the second pulley are connected by a belt.

[0010] The aforementioned crushing mechanism includes two mounting rods, which are rotatably mounted inside the protective cover. Each of the two mounting rods has a gear at one end, and the two gears mesh with each other. At least one end of the mounting rod is provided with a second pulley. Each mounting rod has a plurality of crushing discs evenly arranged along its length. Adjacent crushing discs are separated by spacers, which are slidably mounted on the outside of the mounting rod. Two spacers near the end of the mounting rod are fixed to the outside of the mounting rod by bolts, and the crushing discs of the two mounting rods are staggered.

[0011] As described above, one end of the rotary tiller is provided with a second pulley, the second pulley is connected to the first pulley via the belt, and multiple blades are provided on the outer side of the rotary tiller.

[0012] In another embodiment of the present invention described above, the deep burial mechanism further includes a support rod, on which a plurality of sliding sleeves are uniformly arranged along its length. The sliding sleeves are slidably fitted onto the outside of the support rod. A connecting rod is slidably arranged on the outside of the sliding sleeves, and the sliding sleeves are fixed to the support rod and the connecting rod by bolts. The lower end of the connecting rod is provided with the trencher, and the inner side of the connecting rod is provided with a connecting pipe. The upper end of the connecting pipe is provided with a hopper, and the lower end of the connecting pipe is provided inside the trencher.

[0013] As described above, the protective cover has a ramp at the end away from the picking component, and multiple guide plates are provided on the ramp. The guide plates are arranged at an incline to form a discharge port, and a hopper is provided at the lower end of the discharge port.

[0014] The above also includes a ridging and ditching component, which is located at the end of the frame away from the picking component. The ridging and ditching component includes a horizontal plate, on which a plurality of vertical rods are evenly arranged along its length. Two ridging plates are symmetrically arranged at the lower end of the vertical rods, and the two ridging plates on the same vertical rod are close to each other at the end facing the picking component.

[0015] As described above, a mounting frame is provided at the end of the frame away from the picking component, and a compaction roller is rotatably mounted on the mounting frame.

[0016] In the above technical solution, the beneficial effects of the present invention are as follows: 1. The present invention drives the crushing roller to rotate through the provided drive component, so that the crushing roller drives the crushing blade group to rotate and crush the corn stalks for the first crushing. The corn stalks after the first crushing enter the crushing mechanism, so that the crushing mechanism crushes the corn stalks for the second crushing. The multiple crushing method ensures that the corn stalks can be fully crushed so that they can decompose after deep burial. The present invention drives the rotary tiller to rotate through a drive component, so that the rotary tiller can perform rotary tillage on the land to loosen the land, thereby facilitating the furrow opener to open furrows on the loosened land. The deep burial mechanism transports corn stalks into the furrows opened by the furrow opener, realizing the deep burial of corn stalks and returning them to the field, thus improving the soil structure. This invention achieves continuous operation of picking up, crushing, conveying and deep burying of corn stalks through the synergistic effect of various components, mechanisms and parts, thereby improving the efficiency of corn stalk crushing and deep burying, reducing labor costs, and at the same time, the deep burying of corn stalks and returning them to the field helps improve soil fertility and promote sustainable agricultural development. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the planar structure of the integrated corn stalk deep burial machine provided in an embodiment of the present invention; Figure 2 Provided for another embodiment of the present invention Figure 1 Sectional view at point AA; Figure 3 Provided for another embodiment of the present invention Figure 2 A magnified view of a portion of point M; Figure 4 Provided for another embodiment of the present invention Figure 2 A magnified view of N points; Figure 5 Provided for another embodiment of the present invention Figure 2 A magnified view of a portion of point S; Figure 6 Provided for another embodiment of the present invention Figure 2 A magnified view of a portion of point K; Figure 7 This is a three-dimensional structural diagram of the material conveying cover and the receiving tank provided in another embodiment of the present invention.

[0019] Explanation of reference numerals in the attached figures: 1. Frame; 10. Wheels; 11. Protective cover; 110. Guide plate; 111. Discharge port; 2. Drive assembly; 20. Converter box; 21. Input shaft; 22. Output shaft; 23. First pulley; 24. Second pulley; 25. Belt; 3. Pick-up assembly; 30. Pick-up roller; 300. Pick-up lever; 31. Conveying cover; 310. Receiving trough; 4. Crushing assembly; 40. Crushing blade roller; 41. Crushing blade assembly; 42. Crushing mechanism; 420. Safety device. 421. Mounting rod; 422. Gear; 423. Crushing disc; 424. Spacer; 43. Conveying roller; 430. Groove; 5. Deep burial assembly; 50. Rotary tillage roller; 500. Blade; 51. Deep burial mechanism; 510. Ditch opener; 511. Support rod; 512. Sliding sleeve; 513. Connecting rod; 514. Connecting pipe; 515. Hopper; 6. Ridging and ditching assembly; 60. Horizontal plate; 61. Vertical rod; 62. Ridging plate; 63. Mounting frame; 64. Compactor roller. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] In the description of this invention, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "side", "inner", "outer", "one end", "the other end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0022] like Figures 1-7 As shown in the figure, an integrated corn stalk deep burial machine provided by an embodiment of the present invention includes a frame 1, with symmetrically arranged walking wheels 10 on the sides of the frame 1, a protective cover 11 inside one side of the frame 1, a drive assembly 2 inside the upper side of the protective cover 11, and a collection assembly 3 inside the protective cover 11 for collecting corn stalks, and further includes: The crushing component 4 is disposed within the protective cover 11. The crushing component 4 includes a crushing roller 40, which is rotatably disposed within the protective cover 11. A crushing blade assembly 41 is disposed on the outer side of the crushing roller 40. A crushing mechanism 42 is also disposed within the protective cover 11. The crushing mechanism 42 is disposed on the side of the crushing roller 40 away from the picking component 3. A conveying roller 43 is disposed on the side of the crushing mechanism 42 away from the crushing roller 40. The conveying roller 43 is rotatably disposed within the protective cover 11. A plurality of grooves 430 are evenly disposed on the outer side of the conveying roller 43 along its circumference. The crushing roller 40, the crushing mechanism 42, and the conveying roller 43 are all driven by the driving component 2. The deep burial component 5 is mounted on the frame 1. The deep burial component 5 includes a rotary tiller 50, which is rotatably mounted on the frame 1 and located below the crushing component 4. One end of the rotary tiller 50 is connected to the drive component 2. The frame 1 is also equipped with a deep burial mechanism 51, which is located above the lower end of the protective cover 11. The lower end of the deep burial component 5 is equipped with a furrow opener 510. The deep burial mechanism 51 can transport the crushed corn stalks that fall from the protective cover 11 into the furrow opened by the furrow opener 510 for deep burial.

[0023] In another embodiment of the present invention, the pickup assembly 3 includes a pickup roller 30, which is rotatably disposed inside the protective cover 11. A material conveying cover 31 is disposed outside the pickup roller 30 and inside the protective cover 11. One end of the pickup roller 30 is connected to the drive assembly 2. The specific implementation method is as follows: When the integrated corn stalk deep burial machine is working, it is connected to a tractor or other machinery, so that the tractor or other machinery drives the integrated corn stalk deep burial machine to move. That is, the tractor or other machinery drives the frame 1 to move, so that the frame 1 moves on the ground through the traveling wheels 10. When the integrated corn stalk deep burial machine moves, the drive component 2 drives the picking roller 30 to rotate, so that the rotating picking roller 30 picks up the corn stalks. After the corn stalks are picked up, they move synchronously with the picking roller 30. When the corn stalks are conveyed to the upper end of the conveying hood, the corn stalks gradually detach from the picking roller 30 and are placed on the conveying hood under the action of the conveying hood. When the picking roller 30 continuously picks up the corn stalks and conveys them to the conveying hood, the corn stalks accumulated on the conveying hood are squeezed against each other and enter the crushing component 4. In this way, the drive component 2 drives the crushing blade roller 40 to rotate, so that the corn stalks are crushed. The blade roller 40 drives the pulverizing blade assembly 41 to rotate, which first pulverizes the corn stalks that enter it. The pulverized corn stalks then enter the pulverizing mechanism 42 from the pulverizing blade roller 40. The drive assembly 2 drives the pulverizing mechanism 42 to work, so that the pulverizing mechanism 42 pulverizes the corn stalks a second time, ensuring that the corn stalks are fully pulverized. After the corn stalks are pulverized, the drive assembly 2 drives the conveying roller 43 to rotate, so that the rotating conveying roller 43 conveys the pulverized corn stalks to the deep burial assembly 5 through the grooves 430 provided on it. At the same time, the drive assembly 2 drives the rotary tiller roller 50 to rotate, so that the rotary tiller roller 50 loosens the soil, levels the land, and makes the land softer, so that the deep burial assembly 51 can open the land through the furrow opener 510, ensuring that the deep burial assembly 51 conveys the pulverized corn stalks into the furrow opened by the furrow opener 510 for deep burial.

[0024] In another embodiment of the present invention, a plurality of lifting rods 300 are provided on the outer side of the pickup roller 30, the lifting rods 300 are evenly arranged along the pickup roller 30, and a plurality of receiving grooves 310 are provided on the material conveying cover 31, the lifting rods 300 are disposed in the receiving grooves 310; The specific implementation method is as follows: the drive component 2 drives the pickup roller 30 to rotate, so that the multiple pick rods 300 on the rotating pickup roller 30 rotate synchronously with it, so that the multiple pick rods 300 rotating with the pickup roller 30 pick up the corn stalks and convey them to the upper end of the conveying cover 31. The pick rods 300 rotating with the pickup roller 30 move in the receiving groove 310. Thus, when the pickup roller 30 conveys the picked corn stalks to the upper end of the conveying cover through the pick rods 300, the pick rods 300 on the outside of the pickup roller 30 gradually move into the inside of the conveying cover along the receiving groove 310 and retract. When the pick rods 300 are completely inside the conveying cover 31, the corn stalks are intercepted on the conveying cover.

[0025] In another embodiment of the present invention, the drive assembly 2 includes a conversion box 20, which is disposed on the frame 1. The conversion box 20 is provided with an input shaft 21 and an output shaft 22, and the output shaft 22 is perpendicular to the input shaft 21. The output shaft 22 is rotatably disposed on the frame 1. A first pulley 23 is provided at one end of the frame 1 away from the conversion box 20. The first pulley 23 is a multi-groove pulley. A second pulley 24 is provided at one end of each of the pickup roller 30, the crushing blade roller 40, the crushing mechanism 42, and the conveying roller 43. The first pulley 23 and the second pulley 24 are connected by a belt 25. The specific implementation method is as follows: When the integrated corn stalk deep burial machine is working, the input shaft 21 is first connected to a tractor or other machinery, so that the tractor or other machinery drives the input shaft 21 to rotate. After the input shaft 21 rotates, it drives the output shaft 22 to rotate through the conversion box 20. This causes the output shaft 22 to drive the first pulley 23 to rotate, and the first pulley 23 drives the second pulley 24 connected to it to rotate through the belt 25. This causes the second belt 25 to drive the pickup roller 30, the crushing blade roller 40, the crushing mechanism 42 and the conveying roller 43 connected to it to rotate. The rotated pickup roller 30 picks up the corn stalks, and the rotated crushing blade roller 40 drives the crushing blade group 41 to crush the corn stalks for the first time. The rotated crushing mechanism 42 crushes the corn stalks a second time after the first crushing. At the same time, the rotated conveying roller 43 can convey the crushed corn stalks to the deep burial component 5 through the groove 430 on it.

[0026] In another embodiment of the present invention, the crushing mechanism 42 includes two mounting rods 420, which are rotatably disposed within the protective cover 11. Each of the two mounting rods 420 is provided with a gear 421 at one end, and the two gears 421 mesh with each other. At least one end of the mounting rod 420 is provided with a second pulley 24. Each mounting rod 420 is provided with a plurality of crushing discs 422 evenly disposed along its length direction. A spacer 423 is provided between two adjacent crushing discs 422. The spacer 423 is slidably disposed on the outside of the mounting rod 420. Two spacers 423 near the end of the mounting rod 420 are fixed to the outside of the mounting rod 420 by bolts, and the crushing discs 422 of the two mounting rods 420 are staggered. The specific implementation method is as follows: The output shaft 22 drives the second pulley 24 located on the mounting rod 420 to rotate via the first pulley 23 and the belt 25, so that the second pulley 24 on the mounting rod 420 drives the mounting rod 420 to rotate. At the same time, the mounting rod 420 drives another mounting rod 420 to rotate synchronously via two meshing gears 421. In this way, the two mounting rods 420 drive the multiple crushing discs 422 on them to rotate, so that the crushing discs 422 crush the corn stalks that enter into them for a second time, ensuring that the corn stalks are fully crushed; and when the corn stalks are crushed, they are prone to contain impurities such as stones. The material is hard, and impurities such as stones can easily damage the crushing disc 422. In this case, the bolts are used to release the locking of the spacer 423, thereby releasing the spacer 423 from locking the crushing disc 422, so that the damaged crushing disc 422 can be replaced. After the damaged crushing disc 422 is replaced, the spacer 423 and the crushing disc 422 are reinstalled on the mounting rod 420 in an alternating order, so that the mounting rod 420 can drive the crushing disc 422 to continue crushing the corn stalks. By replacing the damaged crushing disc 422, the maintenance cost of the equipment is reduced.

[0027] In another embodiment of the present invention, a second pulley 24 is provided at one end of the rotary tiller 50, the second pulley 24 is connected to the first pulley 23 through the belt 25, and a plurality of blades 500 are provided on the outer side of the rotary tiller 50. The specific implementation method is as follows: After the picking roller 30 drives the lifting rod 300 to pick up the corn stalks, the output shaft 22 drives the first pulley 23 to rotate, so that the first pulley 23 drives the second pulley 24 installed on the rotary tiller roller 50 to rotate through the belt 25. Thus, the second pulley 24 installed on the rotary tiller roller 50 drives the rotary tiller roller 50 to rotate, so that the rotary tiller roller 50 drives the blades 500 on it to rotate synchronously. Thus, the blades 500 loosen the soil and level the land after picking up the corn stalks. When the blades 500 loosen the soil and level the land, they can crush the roots of the corn stalks remaining in the soil and the corn stalks that are difficult for the lifting rod 300 to pick up, so as to reduce the presence of large soil particles and clumps. The crushed corn stalks can decompose in the soil and be used as fertilizer.

[0028] In another embodiment of the present invention, the deep burial mechanism 51 further includes a support rod 511. A plurality of sliding sleeves 512 are evenly arranged on the support rod 511 along its length direction. The sliding sleeves 512 are slidably sleeved on the outside of the support rod 511. A connecting rod 513 is slidably arranged on the outside of the sliding sleeves 512. The sliding sleeves 512 and the support rod 511, and the sliding sleeves 512 and the connecting rod 513 are all fixed by bolts. The lower end of the connecting rod 513 is provided with the trench opener 510. A connecting pipe 514 is provided on the inner side of the connecting rod 513. A hopper 515 is provided on the upper end of the connecting pipe 514. The lower end of the connecting pipe 514 is provided on the inner side of the trench opener 510. The specific implementation method is as follows: When the integrated corn stalk deep burial machine is working, the frame 1 can drive the support rod 511 to move synchronously, so that the support rod 511 drives the connecting rod 513 to move synchronously through the sliding sleeve 512, thereby causing the connecting rod 513 to drive the furrow opener 510 to move synchronously. When the furrow opener 510 moves, it can open furrows on the land that has been loosened by the rotary tillage roller 50 and the blade 500. At this time, the corn stalks after being crushed twice fall from the protective cover 11 to the hopper 515, so that the hopper 515 can guide the crushed corn stalks to fall into the connecting pipe 514, and the connecting pipe 514 guides and conveys the corn stalks to the inside of the furrow opener 510, so that the crushed corn stalks fall into the furrow opened by the furrow opener 510 through the connecting pipe 514.

[0029] Furthermore, by releasing the lock on the sliding sleeve 512 with bolts, the position of the connecting rod 513 on the support rod 511 can be adjusted by the sliding sleeve 512. After the position of the sliding sleeve 512 is adjusted, the sliding sleeve 512 and the connecting rod 513 are fixed to the support rod 511 again with bolts, so that the sliding sleeve 512 and the connecting rod 513 adjust the trenching position of the trencher 510. And by releasing the lock on the connecting rod 513 with bolts, the position height of the connecting rod 513 can be adjusted, and then the trenching depth of the trencher 510 can be adjusted by the connecting rod 513.

[0030] In another embodiment of the present invention, the protective cover 11 is provided with a ramp at the end away from the picking component 3, and a plurality of guide plates 110 are provided on the ramp. The guide plates 110 are arranged at an incline to form a discharge port 111, and a hopper 515 is provided at the lower end of the discharge port 111. The specific implementation method is as follows: When the conveying roller 43 conveys the crushed corn stalks from the crushing mechanism 42 to the hopper 515 through the groove 430, the groove 430 conveyed by the conveying roller 43 is conveyed from the crushing mechanism 42 to the slope of the protective cover 11 at the end away from the crushing mechanism 42. Then, the crushed corn stalks slide down the slope and are guided by the guide plate 110 to slide into the discharge port 111. Finally, the crushed corn stalks leave the protective cover 11 through the discharge port 111 and fall into the feed hopper 515, so that the crushed corn stalks enter the connecting pipe 514 through the feed hopper 515, so that the connecting pipe 514 guides the crushed corn stalks into the trench opened by the furrow opener 510, thereby performing deep burial treatment of the corn stalks.

[0031] In another embodiment of the present invention, a ridging and ditching component 6 is also included. The ridging and ditching component 6 is disposed at one end of the frame 1 away from the picking component 3. The ridging and ditching component 6 includes a horizontal plate 60. A plurality of vertical rods 61 are evenly arranged on the horizontal plate 60 along its length direction. Two ridging plates 62 are symmetrically arranged at the lower end of the vertical rods 61, and the two ridging plates 62 on the same vertical rod 61 are close to each other at the end facing the picking component 3. The specific implementation method is as follows: When the integrated corn stalk deep burial machine is working, the frame 1 drives the ridging and ditching component 6 to move synchronously, so that the ridging and ditching component 6 can perform ridging and ditching on the rotary tilled land. Specifically, when the frame 1 moves, it drives the horizontal plate 60 to move synchronously, so that the horizontal plate 60 drives multiple vertical rods 61 to move synchronously with the frame 1, thereby causing the vertical rods 61 to drive the ridging plate 62 to shovel, turn and squeeze the rotary tilled land, so that the ridging plate 62 can rid and ditch the ground.

[0032] In another embodiment of the present invention, a mounting frame 63 is provided at the end of the frame 1 away from the picking component 3, and a compaction roller 64 is rotatably mounted on the mounting frame 63; The specific implementation method is as follows: After the ridging board 62 rids and furrows the ground, the frame 1 drives the mounting frame 63 to move synchronously, so that the frame 1 drives the compaction roller 64 to move synchronously through the mounting frame 63, so that the compaction roller 64 can compact the ridges after ridging and furrowing, and prevent the ridges after ridging and furrowing by the ridging board 62 from collapsing.

[0033] Working principle: When the integrated corn stalk deep burial machine is working, it is connected to a tractor or other machinery, which drives the integrated corn stalk deep burial machine to move. That is, the tractor or other machinery drives the frame 1 to move, so that the frame 1 moves on the ground via the wheels 10. When the integrated corn stalk deep burial machine moves, the drive assembly 2 drives the pickup roller 30 to rotate, so that the rotated pickup roller 30 picks up the corn stalks. Specifically, firstly, the input shaft 21 is connected to the tractor or other machinery, so that the tractor or other machinery drives the input shaft 21 to rotate. This rotated input shaft 21 is then converted by the conversion box 20 to drive the output shaft 22 to rotate, so that the output shaft 22 drives the first pulley 23 to rotate, so that the first pulley 23 rotates. The pulley 23 drives the second pulley 24 connected to it to rotate via the belt 25. After the corn stalks are picked up, they move synchronously with the picking roller 30, so that the rotating picking roller 30 drives the multiple pick rods 300 on it to rotate synchronously. This allows the multiple pick rods 300 rotating with the picking roller 30 to pick up the corn stalks and convey them to the upper end of the conveying hood 31. The pick rods 300 rotating with the picking roller 30 move within the receiving groove 310. Thus, when the picking roller 30 conveys the picked corn stalks to the upper end of the conveying hood via the pick rods 300, the pick rods 300 on the outside of the picking roller 30 gradually move into the inside of the conveying hood along the receiving groove 310 and retract. When the pick rods 300 are completely inside the conveying hood 31, the corn stalks are trapped on the conveying hood. As the pickup roller 30 continuously picks up corn stalks and conveys them to the conveyor hood, the corn stalks piled up on the conveyor hood are squeezed together and enter the crushing component 4. The drive component 2 then drives the crushing roller 40 to rotate, causing the crushing roller 40 to rotate and its crushing blade assembly 41 to rotate, performing the first crushing of the corn stalks. The crushed corn stalks then enter the crushing mechanism 42 from the crushing roller 40. The drive component 2 drives the crushing mechanism 42 to work, causing the crushing mechanism 42 to perform a second crushing of the corn stalks. Specifically, the output shaft 22 drives the second pulley 24 located on the mounting rod 420 to rotate via the first pulley 23 and belt 25, causing the second pulley 24 on the mounting rod 420 to rotate. Simultaneously, the rotated mounting rod 420 drives another mounting rod 420 to rotate synchronously via two meshing gears 421. This process is repeated through the two mounting rods 420. The 20 unit drives multiple crushing discs 422 on it to rotate, so that the crushing discs 422 crush the corn stalks that enter into them for a second time, ensuring that the corn stalks are fully crushed. When crushing corn stalks, hard impurities such as stones are easily mixed in, which can easily damage the crushing discs 422. At this time, the bolts are used to release the locking of the spacer 423, thereby releasing the spacer 423 from locking the crushing disc 422, so that the damaged crushing disc 422 can be replaced. After the damaged crushing disc 422 is replaced, the spacer 423 and the crushing disc 422 are reinstalled on the mounting rod 420 in an alternating order, so that the mounting rod 420 drives the crushing disc 422 to continue to crush the corn stalks. By replacing the damaged crushing disc 422, the maintenance cost of the equipment is reduced. After the corn stalks are crushed, the drive assembly 2 drives the conveyor roller 43 to rotate, so that the rotated conveyor roller 43 conveys the crushed corn stalks to the deep burial assembly 5 through the grooves 430 on it. At the same time, the drive assembly 2 drives the rotary tiller roller 50 to rotate, so that the rotary tiller roller 50 loosens the soil, levels the land, and makes the land softer, so that the deep burial mechanism 51 can open the trenches through the furrow opener 510. This ensures that the deep burial mechanism 51 conveys the crushed corn stalks into the trenches opened by the furrow opener 510 for deep burial. Specifically, the output shaft 22 drives the first pulley 23 to rotate, so that the first pulley 23 drives the second pulley 24 installed on the rotary tiller roller 50 to rotate through the belt 25, thereby making the second pulley 24 installed on the rotary tiller roller 50 rotate. The second pulley 24 drives the rotary tiller roller 50 to rotate, causing the blades 500 on the rotary tiller roller 50 to rotate synchronously. This allows the blades 500 to loosen and level the soil after the corn stalks have been collected. During this process, the blades 500 also crush the roots of the corn stalks remaining in the soil and the stalks that the picker arm 300 cannot easily pick up, reducing large soil clumps. The crushed corn stalks decompose in the soil and can be used as fertilizer. Furthermore, the frame 1 drives the support rod 511 to move synchronously, which in turn drives the connecting rod 513 to move synchronously via the sliding sleeve 512. This, in turn, drives the furrow opener 510 to move synchronously. When the 10 is moved, it can open ditches on the soil loosened by the rotary tiller 50 and the blade 500. At this time, the corn stalks after being crushed twice fall from the protective cover 11 to the hopper 515 so that the hopper 515 can guide the crushed corn stalks into the connecting pipe 514. At this time, when the conveying roller 43 conveys the crushed corn stalks from the crushing mechanism 42 to the hopper 515 through the groove 430, the groove 430 conveyed by the conveying roller 43 conveys from the crushing mechanism 42 to the slope of the protective cover 11 at the end away from the crushing mechanism 42. Then the crushed corn stalks slide down the slope and slide into the discharge port 111 under the guidance of the guide plate 110. Finally, the crushed corn stalks leave the protective cover 11 through the discharge port 111 and fall into the hopper 515. The connecting pipe 514 guides and conveys the corn stalks to the inside of the furrow opener 510, so that the crushed corn stalks fall into the furrow opened by the furrow opener 510 through the connecting pipe 514. Furthermore, the locking of the sliding sleeve 512 is released by the bolt, so that the position of the connecting rod 513 on the support rod 511 is adjusted by the sliding sleeve 512. After the position of the sliding sleeve 512 is adjusted, the sliding sleeve 512 and the connecting rod 513 are fixed to the support rod 511 again by the bolt, so that the sliding sleeve 512 and the connecting rod 513 adjust the furrow opening position of the furrow opener 510. The locking of the connecting rod 513 is released by the bolt, so that the position height of the connecting rod 513 is adjusted, and then the furrow opening depth of the furrow opener 510 is adjusted by the connecting rod 513. The frame 1 drives the ridging and ditching assembly 6 to move synchronously, so that the ridging and ditching assembly 6 can perform ridging and ditching on the rotary tilled land. Specifically, when the frame 1 moves, it drives the horizontal plate 60 to move synchronously, so that the horizontal plate 60 drives multiple vertical rods 61 to move synchronously with the frame 1. This causes the vertical rods 61 to drive the ridging plate 62 to scoop, turn and compact the rotary tilled land, so that the ridging plate 62 can rid and ditch the ground. After the ridging plate 62 rids and ditches the ground, the frame 1 drives the mounting frame 63 to move synchronously, so that the frame 1 drives the compaction roller 64 to move synchronously, so that the compaction roller 64 can compact the ridges after ridging and ditching, and prevent the ridges after ridging and ditching by the ridging plate 62 from collapsing.

[0034] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A corn stalk integrated deep burial machine, comprising a frame (1), wherein symmetrically arranged wheels (10) are provided on the sides of the frame (1), a protective cover (11) is provided on one side inside the frame (1), a drive assembly (2) is provided on the upper side inside the protective cover (11), and a picking assembly (3) is provided inside the protective cover (11), the picking assembly (3) being used to collect corn stalks, characterized in that, Also includes: The crushing assembly (4) is disposed inside the protective cover (11). The crushing assembly (4) includes a crushing roller (40), which is rotatably disposed inside the protective cover (11). A crushing blade group (41) is disposed on the outside of the crushing roller (40). A crushing mechanism (42) is also disposed inside the protective cover (11). The crushing mechanism (42) is disposed on the side of the crushing roller (40) away from the picking assembly (3). A conveying roller (43) is disposed on the side of the crushing mechanism (42) away from the crushing roller (40). The conveying roller (43) is rotatably disposed inside the protective cover (11). A plurality of grooves (430) are uniformly disposed on the outside of the conveying roller (43) along its circumference. The crushing roller (40), the crushing mechanism (42), and the conveying roller (43) are all driven by the driving assembly (2). The deep burial component (5) is mounted on the frame (1). The deep burial component (5) includes a rotary tiller (50). The rotary tiller (50) is mounted on the frame (1) in a rotatable manner and is located below the crushing component (4). One end of the rotary tiller (50) is connected to the drive component (2). The frame (1) is also equipped with a deep burial mechanism (51). The upper part of the deep burial mechanism (51) is located at the lower end of the protective cover (11). The lower end of the deep burial component (5) is equipped with a furrow opener (510). The deep burial mechanism (51) can transport the crushed corn stalks that fall from the protective cover (11) to the furrow opened by the furrow opener (510) for deep burial.

2. The integrated corn stalk deep burial machine according to claim 1, characterized in that, The pickup assembly (3) includes a pickup roller (30), which is rotatably disposed inside the protective cover (11). A material conveying cover (31) is disposed on the outside of the pickup roller (30), which is disposed inside the protective cover (11). One end of the pickup roller (30) is connected to the drive assembly (2).

3. The integrated corn stalk deep burial machine according to claim 2, characterized in that, Multiple pick rods (300) are provided on the outer side of the pickup roller (30), the pick rods (300) are evenly arranged along the pickup roller (30), and multiple receiving grooves (310) are provided on the material conveying cover (31), the pick rods (300) are located in the receiving grooves (310).

4. The integrated corn stalk deep burial machine according to claim 2, characterized in that, The drive assembly (2) includes a conversion box (20), which is mounted on the frame (1). The conversion box (20) is provided with an input shaft (21) and an output shaft (22), and the output shaft (22) is perpendicular to the input shaft (21). The output shaft (22) is mounted on the frame (1) in a rotatable manner. A first pulley (23) is provided at one end of the output shaft (22) away from the conversion box (20). The first pulley (23) is a multi-groove pulley. A second pulley (24) is provided at one end of each of the pickup roller (30), the crushing blade roller (40), the crushing mechanism (42), and the conveying roller (43). The first pulley (23) and the second pulley (24) are connected by a belt (25).

5. The integrated corn stalk deep burial machine according to claim 4, characterized in that, The crushing mechanism (42) includes two mounting rods (420), which are rotatably mounted inside the protective cover (11). Each of the two mounting rods (420) has a gear (421) at one end, and the two gears (421) mesh with each other. At least one of the mounting rods (420) has a second pulley (24) at one end. Each mounting rod (420) has a plurality of crushing discs (422) evenly arranged along its length. Adjacent crushing discs (422) are separated by a spacer (423). The spacer (423) is slidably mounted on the outside of the mounting rod (420). Two spacers (423) near the end of the mounting rod (420) are fixed to the outside of the mounting rod (420) by bolts, and the crushing discs (422) of the two mounting rods (420) are staggered.

6. The integrated corn stalk deep burial machine according to claim 4, characterized in that, One end of the rotary tiller (50) is provided with a second pulley (24), which is connected to the first pulley (23) via the belt (25), and a plurality of blades (500) are provided on the outer side of the rotary tiller (50).

7. The integrated corn stalk deep burial machine according to claim 1, characterized in that, The deep-buried mechanism (51) also includes a support rod (511). Multiple sliding sleeves (512) are evenly arranged on the support rod (511) along its length direction. The sliding sleeves (512) are slidably sleeved on the outside of the support rod (511). A connecting rod (513) is slidably arranged on the outside of the sliding sleeves (512). The sliding sleeves (512) are fixed to the support rod (511) and the sliding sleeves (512) are fixed to the connecting rods (513) by bolts. The lower end of the connecting rod (513) is provided with the trench opener (510). The inner side of the connecting rod (513) is provided with a connecting pipe (514). The upper end of the connecting pipe (514) is provided with a hopper (515). The lower end of the connecting pipe (514) is provided inside the trench opener (510).

8. The integrated corn stalk deep burial machine according to claim 7, characterized in that, The protective cover (11) has a ramp at one end away from the picking component (3), and a plurality of guide plates (110) are provided on the ramp. The guide plates (110) are arranged at an angle to form a discharge port (111), and a hopper (515) is provided at the lower end of the discharge port (111).

9. The integrated corn stalk deep burial machine according to claim 1, characterized in that, It also includes a ridging and ditching component (6), which is located at one end of the frame (1) away from the picking component (3). The ridging and ditching component (6) includes a horizontal plate (60), on which a plurality of vertical rods (61) are evenly arranged along its length. Two ridging plates (62) are symmetrically arranged at the lower end of the vertical rods (61), and the two ridging plates (62) on the same vertical rod (61) are close to each other at one end facing the picking component (3).

10. The integrated corn stalk deep burial machine according to claim 9, characterized in that, The frame (1) is provided with a mounting frame (63) at one end away from the picking component (3), and a compaction roller (64) is provided on the mounting frame (63) in a rotatable manner.

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