Soil loosening device and method for land utilization

Abstract

The invention relates to the technical field of agricultural equipment, and particularly discloses a soil loosening device and method for land utilization. A soil loosening plough is rotationally arranged in the soil loosening vehicle, and the lifting mechanism is arranged in the soil loosening vehicle; soil shoveled out by a soil loosening plough is conveyed into a collecting base through a lifting belt, then the soil is intermittently conveyed to the position above a transferring box through a conveying box, follow-up filtering blockage caused by direct conveying is avoided, meanwhile, the transferring box is driven by a half gear and intermittently moves, and therefore the soil falling off from the conveying box is received; and meanwhile, when the transfer box moves back and forth, a beating column is vibrated up and down through a half gear, so that a filtering plate is beaten to generate vibration, filtering of the soil is accelerated, and then the filtered soil falls into a mixing bin, is mixed with a fertilizer in a discharging tank and is finally scattered in the land.

Description

Technical Field

[0001] This invention relates to the field of agricultural equipment technology, specifically to a soil loosening device and method for land use. Background Technology

[0002] The purpose of loosening the soil is to improve the soil's water and fertilizer retention capacity, reduce water and fertilizer loss, and adapt it to land use scenarios such as planting and greening. It is an important part of agricultural production and horticulture. It can break up the soil compaction layer, improve soil permeability, promote crop root respiration and nutrient absorption, while inhibiting weed growth, reducing the breeding of pests and diseases, and lowering land maintenance costs.

[0003] CN218072316U discloses a soil loosening device for soil remediation, belonging to the field of soil loosening technology. It includes a shell, with a small rotary tiller and a large rotary tiller rotatably mounted at the front end inside the shell. A drive shaft drives and connects the small rotary tiller, which in turn drives and connects to the large rotary tiller. A horizontal shaft is fixedly connected laterally to the rear end of the shell. A movable plate is slidably connected to the horizontal shaft along its axial direction. The bottom end of the movable plate has teeth. A driven wheel is fixedly connected to the left end of the movable plate, and the driven wheel is also slidably connected to the horizontal shaft along its axial direction. The left end face of the driven wheel is an annular wavy surface. A driving wheel is rotatably connected to the left end of the horizontal shaft. The right end face of the driving wheel is also an annular wavy surface. The wavy surfaces of the driving wheel and the driven wheel cooperate with each other. A spring is installed between the right end of the movable plate and the right end of the horizontal shaft. The spring causes the movable plate to drive the driven wheel to the left, abutting against the driving wheel. The driving wheel is driven by the large rotary tiller. This application has a simple and reasonable structure, which can increase the rotary tillage depth and improve the soil loosening effect of soil remediation.

[0004] In the existing technology, the large and small rotary tillers in the above-mentioned devices can loosen the soil at different depths. However, during the land use process, if it is found that the soil cannot provide the nutrients required for crop growth, the land needs to be fertilized. Furthermore, when crops are repeatedly planted on the land year after year, the nutrients in the soil will continuously decrease with the years of use. Therefore, fertilization is required after loosening the soil. The above-mentioned devices only facilitate the loosening of the soil, while fertilization is a secondary operation after loosening the soil. Fertilization is generally done by spreading fertilizer on the soil, but it takes time for the fertilizer to integrate with the soil. During this period, if there is exposure to the sun, the fertilizer may evaporate, thus failing to achieve the required nutritional effect and wasting fertilizer. Summary of the Invention

[0005] The purpose of this invention is to provide a soil loosening device and method for land use.

[0006] The objective of this invention can be achieved through the following technical solutions: A soil loosening device for land use includes a soil loosening vehicle; a soil loosening plow is rotatably mounted inside the soil loosening vehicle, and the device further includes: The lifting mechanism is located inside the soil tamping vehicle; The collection mechanism is located on one side of the lifting mechanism; The filtration mechanism is located in the middle of the soil loosening vehicle; The transfer mechanism is located below the collection mechanism; The material feeding mechanism is located at the end of the soil loosening vehicle; The soil loosening vehicle is moved to the land, and then the soil loosening plow is driven to loosen the soil. During the loosening process, some soil will splash onto the lifting mechanism, which will transport the soil to the collection mechanism. Then, the transfer mechanism will transfer the soil to the filtration mechanism to filter out the stones in the soil. Finally, the soil is mixed with fertilizer in the feeding mechanism and then spread on the land.

[0007] Further, the filtration mechanism includes a filter chamber; a side plate is fixedly connected to the side wall of the filter chamber; a vibration spring is fixedly connected to the side plate; a filter plate is fixedly connected to the end of the vibration spring away from the side plate; an impact column is fixedly connected to the filter plate; a pulley is rotatably mounted on the end of the impact column away from the filter plate; the feeding mechanism includes a feeding tank and a mixing chamber; the mixing chamber is located below the feeding tank and the filter chamber; the mixing chamber is connected in communication with the feeding tank and the filter chamber; a rotating shaft is rotatably connected to the side wall of the filter chamber; a half gear is fixedly connected to the rotating shaft; the half gear movably abuts against the pulley. The transfer mechanism includes a vertical plate and a transfer base; a sliding column and a compression spring are fixedly connected to the side wall of the vertical plate; a connecting rack is fixedly connected to the side wall of the transfer base; a connecting column is fixedly connected to the end of the connecting rack away from the transfer base; a movable plate is fixedly connected to the end of the connecting column away from the connecting rack; the movable plate is slidably mounted on the sliding column; a transfer box is rotatably connected to the end of the transfer base away from the connecting rack; a support plate is fixedly connected to the top of the filter chamber; the support plate is located below the transfer base; a stop bar is fixedly connected to the middle of the transfer base; the connecting rack meshes with a half gear.

[0008] Furthermore, movable chambers are fixedly connected to the side walls of the filter chamber; the movable chambers are connected to the filter chamber; a movable screw is rotatably connected inside the movable chamber; a scraper is threaded onto the movable screw; a connecting shaft is rotatably connected to the side wall of the movable chamber; a one-way gear is fixedly connected to the end of the connecting shaft away from the movable chamber; the output end of the connecting shaft is fixedly connected to the input end of the movable screw; one-way teeth are rotatably connected to the one-way gear; a connecting spring is fixedly connected to the one-way teeth; the end of the connecting spring away from the one-way teeth is fixedly connected to the one-way gear; a chassis is rotatably connected to the connecting shaft; a double-toothed gear is fixedly connected to the chassis; a rack is fixedly connected to the side wall of the transfer base; the inner teeth of the double-toothed gear mesh with the one-way teeth, and the outer teeth mesh with the rack; a synchronous pulley is rotatably connected to the end of the movable chamber away from the connecting shaft; two sets of synchronous pulleys are provided; the synchronous pulleys are connected to the movable screw shaft; a synchronous belt is sleeved on the synchronous pulley.

[0009] Furthermore, a feeding column is rotatably connected inside the feeding tank; a feeding plate is fixedly connected to the feeding column; a movable block is slidably connected to the bottom of the feeding plate; a slot and a guide groove are opened at the bottom of the feeding tank; a sector plate is rotatably connected inside the slot; a guide post is fixedly connected to the side wall of the sector plate; the guide post is disposed in the guide groove; a telescopic spring is fixedly connected inside the slot; the end of the telescopic spring away from the slot is fixedly connected to the sector plate; the movable block and the guide post are in movable contact; a feeding gear is rotatably connected to the middle of the feeding tank; the output end of the feeding gear is fixedly connected to the input end of the feeding column; a rack is fixedly connected to the bottom of the movable plate; the rack meshes with the feeding gear.

[0010] Furthermore, the lifting mechanism includes a lifting shaft; the lifting shaft is rotatably connected to the side wall of the soil loosening vehicle; two sets of lifting shafts are provided; a lifting belt is sleeved on the lifting shaft; and a flexible plate is fixedly connected to the lifting belt.

[0011] Furthermore, the collection mechanism includes a collection base; a collection shaft is rotatably connected inside the collection base; a conveying box is fixedly connected to the collection shaft; and multiple sets of conveying boxes are provided.

[0012] Furthermore, a mixing shaft is rotatably connected inside the mixing chamber; mixing blades are fixedly connected to the mixing shaft; multiple sets of mixing blades are provided; a discharge box is fixedly connected to the bottom of the mixing chamber; a limit groove is opened on the side wall of the loosening vehicle; a limit block is fixedly connected to the side wall of the transfer base; the limit block is slidably connected in the limit groove; and an inclined plate is fixedly connected to the side wall of the filter chamber.

[0013] Furthermore, a collection motor is fixedly connected to the side wall of the collection base; the collection shaft is driven by the collection motor; a medium motor is fixedly connected to the side wall of the filter chamber; the rotating shaft is driven by the medium motor; a mixing motor is fixedly connected to the side wall of the mixing chamber; the mixing shaft is driven by the mixing motor.

[0014] A method for loosening soil for land use includes the following steps: S1, move the soil loosening vehicle to the land that needs to be loosened, and then start the soil loosening vehicle and the soil loosening plow. When the soil loosening plow is working, some soil will fly onto the lifting belt as the soil loosening plow rotates, and the soil will be transported to the collection base by the lifting belt. S2, the soil in the collection base is transported to the transfer box through the conveying box, and then transferred to the filter chamber through the transfer box. Large stones in the soil are removed by the filter plate and then fall into the mixing chamber. At the same time, fertilizer is put into the feeding tank and discharged into the mixing chamber through the feeding tank. S3, the stones trapped on the filter plate are scraped to both sides of the filter chamber by the scraper and fall into the soil loosening vehicle, where they are collected after the soil loosening work is completed.

[0015] The beneficial effects of this invention are: This invention uses a lifting belt to transport soil shoveled by a loosening plow to a collection base. Then, a conveyor box intermittently transports the soil to a transfer box, preventing direct transport from clogging the subsequent filtration process. Simultaneously, the transfer box, driven by a half-gear, moves intermittently to catch soil falling from the conveyor box. The transfer box then transfers the soil to the filtration chamber. During the transfer box's back-and-forth movement, the half-gear causes vibrations in the impact column, which in turn impacts the filter plate, accelerating soil filtration. The filtered soil then falls into a mixing chamber, where it mixes with fertilizer in a feeding tank. Finally, it is spread on the land. The combination of the filtration and mixing chambers ensures that the fertilizer and soil are mixed, allowing the fertilizer to come into contact with the soil beforehand, thus preventing fertilizer volatilization.

[0016] This invention utilizes a transfer base that moves, causing a rack below to move. Simultaneously, the rack drives a double-toothed gear to rotate counterclockwise. During this counterclockwise rotation, the double-toothed gear engages with its internal one-way teeth, driving the one-way gear to rotate. This, in turn, drives the moving screw inside the moving chamber. As the transfer base moves towards the conveying base, the rack again drives the double-toothed gear. This time, the internal teeth of the double-toothed gear cannot engage with the one-way teeth, instead squeezing them, thus preventing the one-way gear from rotating. This avoids continuous rotation of the moving screw. The one-way gear design allows for intermittent stopping of the scraper's movement, preventing soil from being removed before complete filtration.

[0017] This invention uses a rack and pinion below the moving plate to drive the feeding gear on the feeding tank to rotate, which in turn drives the internal feeding plate to rotate. When the feeding plate rotates, it contacts the guide post and drives the guide post to move, thereby opening the fan-shaped plate and allowing the fertilizer in the feeding tank to fall from the fan-shaped plate into the mixing chamber below. At the same time, the feeding plate passes through the guide post through the movable block to reach the other end of the guide post. When the moving plate moves back, it will contact the guide post that has returned to its original position again and pass through the guide post to return to its original position, waiting for the moving plate to move again.

[0018] (4) The present invention can be connected to the filter chamber and the feeding tank by setting the mixing chamber, and the soil and fertilizer can be mixed by setting the mixing blades, so that the two can come into contact in advance and avoid the volatilization of fertilizer in the later stage. Attached Figure Description

[0019] The invention will now be further described with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of the soil-loosening plow in this invention; Figure 2 This is a cross-sectional view of the overall structure of the soil loosening vehicle in this invention; Figure 3 This is a schematic diagram of the overall structure of the soil-loosening plow in this invention; Figure 4 This is a schematic diagram of the overall structure of the transfer base and the filter chamber in this invention; Figure 5 This is a schematic diagram of the overall structure of the mixing chamber in this invention; Figure 6 This is a schematic diagram of the overall structure of the filter chamber in this invention; Figure 7 This is a cross-sectional view of the overall structure of the filter chamber in this invention; Figure 8 This is a schematic diagram of the overall structure of the transfer base in this invention; Figure 9 This is a schematic diagram of the overall structure of the double-toothed gear in this invention; Figure 10 This is a schematic diagram of the overall structure of the chassis in this invention; Figure 11 This is a schematic diagram of the overall structure of the collection base in this invention; Figure 12 This is a schematic diagram of the overall structure of the feeding tank in this invention; Figure 13 This is a perspective view of the overall structure of the feeding tank in this invention; Figure 14 This is a cross-sectional view of the overall structure of the feeding tank in this invention.

[0021] Attached Figure Descriptions: 1. Loosening Vehicle; 11. Loosening Plow; 12. Limiting Groove; 2. Lifting Mechanism; 21. Lifting Shaft; 22. Lifting Belt; 221. Flexible Plate; 3. Collection Mechanism; 31. Collection Base; 32. Collection Shaft; 33. Conveying Box; 34. Collection Motor; 4. Filtering Mechanism; 41. Filter Chamber; 411. Support Plate; 42. Rotating Shaft; 421. Half Gear; 422. Central Motor; 43. Side Plate; 431. Vibration Spring; 44. Filter Plate; 45. Moving Chamber; 451. Moving Screw; 452. Scraper; 453. Synchronous Belt; 454. Synchronous Pulley; 46. Inclined Plate; 47. Striking Column; 471. Pulley; 48. Chassis; 481. Double Gear; 482. One-Way Gear; 483. Single... 484. Connecting spring; 485. Connecting shaft; 5. Transfer mechanism; 51. Vertical plate; 511. Sliding column; 512. Compression spring; 52. Moving plate; 521. Connecting column; 522. Connecting rack; 523. Transfer base; 524. Stop bar; 525. Transfer box; 526. Rack one; 527. Rack two; 528. Limit block; 6. Discharge mechanism; 61. Discharge tank; 611. Groove; 612. Telescopic spring; 613. Guide groove; 62. Discharge gear; 63. Discharge column; 64. Discharge plate; 641. Movable block; 65. Sector plate; 651. Guide column; 66. Mixing motor; 67. Discharge box; 68. Mixing chamber; 681. Mixing shaft; 682. Mixing blade. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figures 1-14 As shown, this application provides a soil loosening device for land use, including a soil loosening vehicle 1; a soil loosening plow 11 is rotatably disposed inside the soil loosening vehicle 1, and further includes: Lifting mechanism 2 is installed inside the soil loosening vehicle 1; Collection mechanism 3 is located on one side of lifting mechanism 2; Filter mechanism 4 is located in the middle of soil loosening vehicle 1; Transfer mechanism 5 is located below collection mechanism 3; The material feeding mechanism 6 is located at the end of the soil loosening vehicle 1; Move the soil loosening vehicle 1 to the land, and then drive the soil loosening plow 11 to loosen the soil. During the loosening process, some soil will splash onto the lifting mechanism 2. The lifting mechanism 2 will transport the soil to the collection mechanism 3, and then the transfer mechanism 5 will transfer it to the filtration mechanism 4 to filter the stones in the soil. Finally, it will be mixed with the fertilizer in the feeding mechanism 6 and then sprinkled on the land. During operation, the soil loosening vehicle 1 is first moved to the land where loosening is needed, and then the soil loosening plow 11 is started. The soil loosening plow 11 will scoop up the soil, and the scooped soil will splash into the lifting mechanism 2. The lifting mechanism 2 will then transport the soil to the collection mechanism 3. The collection mechanism 3 and the transfer mechanism 5 will then intermittently transport the soil to the filtration mechanism 4. The filtration mechanism 4 will filter out the stones in the soil. Then it will be mixed with fertilizer in the feeding mechanism 6. Finally, the mixed soil will be scattered behind the soil loosening vehicle 1, thus realizing the fertilization work. The mixed fertilizer is mixed in the soil and will not be volatilized due to sun exposure.

[0024] like Figures 4-8 As shown, the filtration mechanism 4 includes a filter chamber 41; a side plate 43 is fixedly connected to the side wall of the filter chamber 41; a vibration spring 431 is fixedly connected to the side plate 43; a filter plate 44 is fixedly connected to the end of the vibration spring 431 away from the side plate 43; an impact column 47 is fixedly connected to the filter plate 44; a pulley 471 is rotatably mounted on the end of the impact column 47 away from the filter plate 44; the feeding mechanism 6 includes a feeding tank 61 and a mixing chamber 68; the mixing chamber 68 is located below the feeding tank 61 and the filter chamber 41; the mixing chamber 68 is connected to the feeding tank 61 and the filter chamber 41; a rotating shaft 42 is rotatably connected to the side wall of the filter chamber 41; a half gear 421 is fixedly connected to the rotating shaft 42; the half gear 421 movably abuts against the pulley 471; the transfer mechanism 5 includes... A vertical plate 51 and a transfer base 523 are connected; a sliding column 511 and a compression spring 512 are fixedly connected to the side wall of the vertical plate 51; a connecting rack 522 is fixedly connected to the side wall of the transfer base 523; a connecting column 521 is fixedly connected to the end of the connecting rack 522 away from the transfer base 523; a movable plate 52 is fixedly connected to the end of the connecting column 521 away from the connecting rack 522; the movable plate 52 is slidably mounted on the sliding column 511; a transfer box 525 is rotatably connected to the end of the transfer base 523 away from the connecting rack 522; a support plate 411 is fixedly connected to the top of the filter chamber 41; the support plate 411 is located below the transfer base 523; a baffle 524 is fixedly connected to the middle of the transfer base 523; the connecting rack 522 is meshed with a half gear 421. During operation, after the soil is conveyed to the collection mechanism 3 by the lifting mechanism 2, the driving shaft 42 rotates. When the shaft 42 rotates, it drives the half-gear 421 to rotate. The rotation of the half-gear 421, through its teeth, moves the connecting rack 522 above it. Initially, the transfer base 523 is positioned above the support plate 411, and the transfer box 525 on the transfer base 523 is supported by the support plate 411 and is in a parallel state. When the half-gear 421 drives the connecting rack 522 to move, it moves the transfer base... 523 moves towards the vertical plate 51, thereby using the connecting column 521 and the moving plate 52 to compress the compression spring 512. As the transfer base 523 moves towards the vertical plate 51, it gradually brings the transfer box 525 closer to the filter chamber 41. When the half gear 421 drives the connecting rack 522 to rotate to the last tooth, the transfer box 525 is driven to the top of the filter chamber 41. At the same time, the transfer box 525 loses the support of the support plate 411. Since the transfer box 525 and the transfer base 523 are connected at an angle, losing support... After the soil is placed on the tray, the transfer box 525 will rotate, causing the soil inside the transfer box 525 to fall onto the filter plate 44 in the filter chamber 41. After the soil in the transfer box 525 falls onto the filter plate 44, the half gear 421 and the connecting rack 522 will disengage, and then the spring 512 will be compressed and rebound, which will drive the transfer base 523 to move again below the collection mechanism 3. At the same time, the transfer box 525 will contact the tray 411 again during its return movement and be lifted by the tray 411 into a parallel state, and pass through the upper baffle. The obstruction of bar 524 can prevent the transfer box 525 from bouncing after being leveled by pallet 411. When half gear 421 is not engaged with connecting rack 522, half gear 421 will contact pulley 471 below. When rotating, the teeth will drive the lower striking column 47 to bounce, thereby driving filter plate 44 to bounce on vibration spring 431, accelerating soil filtration. The filtered soil will fall into mixing chamber 68 and mix with fertilizer in feed tank 61 before fertilization.

[0025] like Figures 6-10As shown, movable chambers 45 are fixedly connected to the side walls of the filter chamber 41; the movable chambers 45 are connected to the filter chamber 41; a movable screw 451 is rotatably connected inside the movable chamber 45; a scraper 452 is threaded onto the movable screw 451; a connecting shaft 485 is rotatably connected to the side wall of the movable chamber 45; a one-way gear 482 is fixedly connected to the end of the connecting shaft 485 away from the movable chamber 45; the output end of the connecting shaft 485 is fixedly connected to the input end of the movable screw 451; a one-way tooth 483 is rotatably connected to the one-way gear 482; a connecting spring 484 is fixedly connected to the one-way tooth 483; the connecting spring... One end of spring 484 away from the one-way tooth 483 is fixedly connected to one-way gear 482; a chassis 48 is rotatably connected to the connecting shaft 485; a double-tooth gear 481 is fixedly connected to the chassis 48; a rack 526 is fixedly connected to the side wall of the transfer base 523; the inner teeth of the double-tooth gear 481 mesh with the one-way tooth 483, and the outer teeth mesh with the rack 526; a synchronous pulley 454 is rotatably connected to one end of the moving chamber 45 away from the connecting shaft 485; two sets of synchronous pulleys 454 are provided; the synchronous pulley 454 is shaft-connected to the moving lead screw 451; a synchronous belt 453 is sleeved on the synchronous pulley 454. During operation, as the transfer base 523 moves, it drives the lower double-toothed gear 481 to rotate via the rack 526. The outer teeth of the double-toothed gear 481 are toothed, and the inner teeth are ratchet-toothed, meshing with the one-way toothed gear 483. When the transfer base 523 moves towards the filter chamber 41, the inner teeth of the double-toothed gear 481 mesh with the one-way toothed gear 483, driving the one-way gear 482 to rotate. The rotation of the one-way gear 482 drives the moving screw 451 in the moving chamber 45 to rotate, which in turn drives the scraper 452 to move on the filter plate 44, thereby sweeping out the trapped stones. The filter chamber 41 and the movable chamber 45 are provided in two sets. A synchronous wheel 454 is provided at the end away from the one-way gear 482. The other set of movable screws 451 is driven by the synchronous wheel 454. The scraper 452 is provided in two sets and is separated by the impact column 47. When the half gear 421 loses mesh with the connecting rack 522, the transfer base 523 will move back. During the movement back, the internal teeth of the double toothed gear 481 will squeeze the one-way toothed teeth 483, so as not to drive the one-way gear 482 to rotate. This prevents the scraper 452 and related components from being damaged due to excessive speed when the transfer base 523 rebounds quickly.

[0026] like Figures 12-14As shown, a feeding column 63 is rotatably connected inside the feeding tank 61; a feeding plate 64 is fixedly connected to the feeding column 63; a movable block 641 is slidably connected to the bottom of the feeding plate 64; a slot 611 and a guide groove 613 are opened at the bottom of the feeding tank 61; a sector plate 65 is rotatably connected inside the slot 611; a guide column 651 is fixedly connected to the side wall of the sector plate 65; the guide column 651 is set in the guide groove 613; a telescopic spring 612 is fixedly connected inside the slot 611; the end of the telescopic spring 612 away from the slot 611 is fixedly connected to the sector plate 65; the movable block 641 and the guide column 651 are in movable contact; a feeding gear 62 is rotatably connected to the middle of the feeding tank 61; the output end of the feeding gear 62 is fixedly connected to the input end of the feeding column 63; a rack 527 is fixedly connected to the bottom of the moving plate 52; the rack 527 meshes with the feeding gear 62. During operation, before loosening the soil, fertilizer is placed into the feeding tank 61. When the moving plate 52 is driven by the connected rack 522, it drives the feeding gear 62 above the feeding tank 61 to rotate via the rack 527, which in turn drives the internal feeding column 63 to rotate. When the feeding column 63 rotates, it drives the feeding plate 64 to move towards the sector plate 65 and contact the guide column 651 on the sector plate 65. As it rotates, the guide column 651 slides in the guide groove 613, opening the sector plate 65 and allowing the fertilizer in the feeding tank 61 to enter the mixing chamber 68 below and mix with the filtered soil. When the feeding plate 64 contacts the guide column 651, it is driven by the moving plate 64 to move towards the sector plate 65 and contact the guide column 651 to move towards the sector plate 65. The movable block 641 is in contact with the guide post 651, which is connected to the feed plate 64 via a spring. After the guide post 651 is pushed to the end of the guide groove 613, the movable block 641 will be squeezed by the guide post 651 and move into the feed plate 64. Then the guide post 651 loses its thrust, and the telescopic spring 612 rebounds, causing the fan-shaped plate 65 to close the fertilizer feed. When the moving plate 52 moves back, the feed plate 64 will contact the guide post 651 again, and the guide post 651 is at the end of the guide groove 613. When it contacts again, it will not cause the fan-shaped plate 65 to move. At the same time, the movable block 641 passes through the guide post 651, waiting for the moving plate 52 to drive the feed gear 62 to rotate again.

[0027] like Figure 2 As shown, the lifting mechanism 2 includes a lifting shaft 21; the lifting shaft 21 is rotatably connected to the side wall of the soil loosening vehicle 1; two sets of lifting shafts 21 are provided; a lifting belt 22 is sleeved on the lifting shaft 21; a flexible plate 221 is fixedly connected to the lifting belt 22. During operation, the soil excavated by the loosening plow 11 will be scattered on the lifting belt 22, and blocked by the soft plate 221 to prevent it from falling. Then, it will be lifted by the lifting belt 22 to the collection mechanism 3 to wait for transfer.

[0028] like Figure 11As shown, the collection mechanism 3 includes a collection base 31; a collection shaft 32 is rotatably connected inside the collection base 31; a conveying box 33 is fixedly connected to the collection shaft 32; and multiple sets of conveying boxes 33 are provided. During operation, the collecting shaft 32 rotates counterclockwise. As it rotates, the soil inside the conveying base is scooped up by the conveying box 33 and transferred to the back of the conveying base. With continuous rotation, the conveying box 33 inverts, causing the soil inside to fall into the transfer box 525. At the same time, when the half gear 421 drives the transfer base 523 to move, each movement can be locked in the gap between the conveying boxes 33. For example, when the transfer box 525 moves towards the conveying box 33, the conveying box 33 is also rotating. When the conveying box 33 is about to rotate to 90 degrees, the transfer box 525 has reached below the conveying box 33. Then, after the conveying box 33 rotates and sprinkles the soil into the transfer box 525, the half gear 421 loses its meshing with the connecting rack 522 and is then pulled back by the rear compression spring 512, thereby bringing the transfer box 525 above the filter chamber 41. This also prevents the conveying box 33 from contacting the transfer box 525 during continuous rotation.

[0029] like Figure 2 As shown, a mixing shaft 681 is rotatably connected inside the mixing chamber 68; a mixing blade 682 is fixedly connected to the mixing shaft 681; multiple sets of mixing blades 682 are provided; a discharge box 67 is fixedly connected to the bottom of the mixing chamber 68; a limiting groove 12 is opened on the side wall of the loosening vehicle 1; a limiting block 528 is fixedly connected to the side wall of the transfer base 523; the limiting block 528 is slidably connected in the limiting groove 12; an inclined plate 46 is fixedly connected to the side wall of the filter chamber 41. During operation, the soil filtered by the filter chamber 41 falls into the mixing chamber 68. At the same time, the fertilizer in the feed tank 61 also falls into the mixing chamber 68 through the opening of the fan-shaped plate 65. It is mixed with the soil by the mixing blades 682 and finally discharged through the discharge box 67 at the rear, and evenly spread in the soil to prevent fertilizer volatilization. When the transfer base 523 moves back and forth, it can also be limited by the limit block 528 to prevent the transfer base 523 from shaking.

[0030] like Figure 6 As shown, a collection motor 34 is fixedly connected to the side wall of the collection base 31; the collection shaft 32 is driven by the collection motor 34; a medium motor 422 is fixedly connected to the side wall of the filter chamber 41; the rotating shaft 42 is driven by the medium motor 422; a mixing motor 66 is fixedly connected to the side wall of the mixing chamber 68; the mixing shaft 681 is driven by the mixing motor 66. During operation, all motors are shaft motors. The shaft motor that drives the loosening plow 11 and the lifting shaft 21 is not shown in the figure.

[0031] Please see Figures 1-14As shown, this application provides a method for loosening soil for land use, including the following steps: S1, move the soil loosening vehicle 1 to the land that needs to be loosened, and then start the soil loosening vehicle 1 and the soil loosening plow 11 to work. When the soil loosening plow 11 is working, some soil will fly onto the lifting belt 22 as the soil loosening plow 11 rotates, and the soil will be transported to the collection base 31 by the lifting belt 22. S2, the soil in the collection base 31 is transported to the transfer box 525 via the conveying box 33, and then transferred to the filter chamber 41 via the transfer box 525. Large stones in the soil are removed by the filter plate 44 and then fall into the mixing chamber 68. At the same time, fertilizer is put into the feeding tank 61 and discharged into the mixing chamber 68 via the feeding tank 61. S3, the stones trapped on the filter plate 44 are scraped to both sides of the filter chamber 41 by the scraper 452 and fall into the loosening vehicle 1 for collection after the loosening work is completed. During operation, the soil loosening vehicle 1 is moved to the land where loosening is needed, and then the soil loosening vehicle 1 and the soil loosening plow 11 are started. When the soil loosening plow 11 is working, some soil will fly onto the lifting belt 22 as the soil loosening plow 11 rotates. The soil is transported to the collection base 31 by the lifting belt 22. The soil in the collection base 31 is transported to the transfer box 525 by the conveying box 33, and then transferred to the filter chamber 41 by the transfer box 525. Large stones in the soil are removed by the filter plate 44 and then fall into the mixing chamber 68. At the same time, fertilizer is put into the feeding tank 61 and fed into the mixing chamber 68. Stones trapped on the filter plate 44 are scraped to both sides of the filter chamber 41 by the scraper 452 and fall into the soil loosening vehicle 1. The soil is collected after the loosening work is completed.

[0032] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A soil loosening device for land use, comprising a soil loosening vehicle (1); a soil loosening plow (11) is rotatably disposed inside the soil loosening vehicle (1), characterized in that, Also includes: The lifting mechanism (2) is installed inside the soil loosening vehicle (1); The collection mechanism (3) is located on one side of the lifting mechanism (2); The filter mechanism (4) is located in the middle of the soil loosening vehicle (1); The transfer mechanism (5) is located below the collection mechanism (3); The material feeding mechanism (6) is located at the end of the soil loosening vehicle (1); The soil loosening vehicle (1) is moved to the land, and then the soil loosening plow (11) is driven to loosen the soil. During the loosening process, some soil will splash onto the lifting mechanism (2). The soil is transported to the collection mechanism (3) by the lifting mechanism (2), and then transferred to the filtration mechanism (4) by the transfer mechanism (5) to filter the stones in the soil. Finally, it is mixed with the fertilizer in the feeding mechanism (6) and then spread on the land.

2. The soil loosening device for land use according to claim 1, characterized in that, The filtration mechanism (4) includes a filter chamber (41); a side plate (43) is fixedly connected to the side wall of the filter chamber (41); a vibration spring (431) is fixedly connected to the side plate (43); a filter plate (44) is fixedly connected to the end of the vibration spring (431) away from the side plate (43); an impact column (47) is fixedly connected to the filter plate (44); a pulley (471) is rotatably provided at the end of the impact column (47) away from the filter plate (44); The feeding mechanism (6) includes a feeding tank (61) and a mixing chamber (68); the mixing chamber (68) is located below the feeding tank (61) and the filtering chamber (41); the mixing chamber (68) is connected to the feeding tank (61) and the filtering chamber (41); a rotating shaft (42) is rotatably connected to the side wall of the filtering chamber (41); a half gear (421) is fixedly connected to the rotating shaft (42); the half gear (421) is in movable contact with a pulley (471); the transfer machine The structure (5) includes a vertical plate (51) and a transfer base (523); a sliding column (511) and a compression spring (512) are fixedly connected to the side wall of the vertical plate (51); a connecting rack (522) is fixedly connected to the side wall of the transfer base (523); a connecting column (521) is fixedly connected to the end of the connecting rack (522) away from the transfer base (523); a movable plate (52) is fixedly connected to the end of the connecting column (521) away from the connecting rack (522). The movable plate (52) is slidably mounted on the sliding column (511); the end of the transfer base (523) away from the connecting rack (522) is rotatably connected to the transfer box (525); the top of the filter chamber (41) is fixedly connected to the support plate (411); the support plate (411) is located below the transfer base (523); the middle of the transfer base (523) is fixedly connected to the baffle (524); the connecting rack (522) is meshed with the half gear (421).

3. A soil loosening device for land use according to claim 2, characterized in that, The filter chamber (41) has movable chambers (45) fixedly connected to its two side walls; the movable chambers (45) are connected to the filter chamber (41); a movable screw (451) is rotatably connected inside the movable chamber (45); a scraper (452) is threaded onto the movable screw (451); a connecting shaft (485) is rotatably connected to the side wall of the movable chamber (45); a one-way gear (482) is fixedly connected to one end of the connecting shaft (485) away from the movable chamber (45); the output end of the connecting shaft (485) is fixedly connected to the input end of the movable screw (451); a one-way tooth (483) is rotatably connected to the one-way gear (482); a connecting spring (484) is fixedly connected to the one-way tooth (483); the connecting spring... (484) The end away from the one-way tooth (483) is fixedly connected to the one-way gear (482); the chassis (48) is rotatably connected to the connecting shaft (485); the double tooth gear (481) is fixedly connected to the chassis (48); the rack (526) is fixedly connected to the side wall of the transfer base (523); the inner teeth of the double tooth gear (481) mesh with the one-way tooth (483), and the outer teeth mesh with the rack (526); the end of the moving chamber (45) away from the connecting shaft (485) is rotatably connected to the synchronous pulley (454); two sets of synchronous pulleys (454) are provided; the synchronous pulley (454) is shaft connected to the moving lead screw (451); the synchronous pulley (454) is sleeved with a synchronous belt (453).

4. A soil loosening device for land use according to claim 3, characterized in that, A feeding column (63) is rotatably connected inside the feeding tank (61); a feeding plate (64) is fixedly connected to the feeding column (63); a movable block (641) is slidably connected to the bottom of the feeding plate (64); a slot (611) and a guide groove (613) are opened at the bottom of the feeding tank (61); a fan-shaped plate (65) is rotatably connected inside the slot (611); a guide column (651) is fixedly connected to the side wall of the fan-shaped plate (65); the guide column (651) is set in the guide groove (613); the slot (611) is rotatably connected to the guide groove (613); a fan-shaped plate (65) is rotatably connected inside the slot (611); a guide column (651) is fixedly connected to the side wall of the fan-shaped plate (65); the guide column (651) is set in the guide groove (613); the slot (611) is rotatably connected to the guide groove (613); a movable block (641) is slidably connected to the bottom of the feeding tank (61 ... 1) An internally fixed telescopic spring (612) is connected; the end of the telescopic spring (612) away from the slot (611) is fixedly connected to the sector plate (65); the movable block (641) is movably abutted against the guide column (651); a feeding gear (62) is rotatably connected to the middle of the feeding tank (61); the output end of the feeding gear (62) is fixedly connected to the input end of the feeding column (63); a rack two (527) is fixedly connected to the bottom of the moving plate (52); the rack two (527) is meshed with the feeding gear (62).

5. A soil loosening device for land use according to claim 4, characterized in that, The lifting mechanism (2) includes a lifting shaft (21); the lifting shaft (21) is rotatably connected to the side wall of the soil loosening vehicle (1); two sets of lifting shafts (21) are provided; a lifting belt (22) is sleeved on the lifting shaft (21); a flexible plate (221) is fixedly connected to the lifting belt (22).

6. A soil loosening device for land use according to claim 5, characterized in that, The collection mechanism (3) includes a collection base (31); a collection shaft (32) is rotatably connected inside the collection base (31); a conveying box (33) is fixedly connected on the collection shaft (32); and multiple sets of conveying boxes (33) are provided.

7. A soil loosening device for land use according to claim 6, characterized in that, A mixing shaft (681) is rotatably connected inside the mixing chamber (68); a mixing blade (682) is fixedly connected to the mixing shaft (681); multiple sets of the mixing blade (682) are provided; a discharge box (67) is fixedly connected to the bottom of the mixing chamber (68); a limiting groove (12) is opened on the side wall of the loosening vehicle (1); a limiting block (528) is fixedly connected to the side wall of the transfer base (523); the limiting block (528) is slidably connected in the limiting groove (12); an inclined plate (46) is fixedly connected to the side wall of the filter chamber (41).

8. A soil loosening device for land use according to claim 7, characterized in that, A collection motor (34) is fixedly connected to the side wall of the collection base (31); the collection shaft (32) is driven by the collection motor (34); a medium motor (422) is fixedly connected to the side wall of the filter chamber (41); the rotating shaft (42) is driven by the medium motor (422); a mixing motor (66) is fixedly connected to the side wall of the mixing chamber (68); the mixing shaft (681) is driven by the mixing motor (66).

9. A method for loosening soil for land use, employing the soil loosening device for land use as described in claim 8, characterized in that, Includes the following steps: S1, move the soil loosening vehicle (1) to the land that needs to be loosened, and then start the soil loosening vehicle (1) and the soil loosening plow (11) to work. When the soil loosening plow (11) is working, some soil will fly onto the lifting belt (22) as the soil loosening plow (11) rotates. The soil is then transported to the collection base (31) via the lifting belt (22). S2, the soil in the collection base (31) is transported to the transfer box (525) through the transfer box (33), and then transferred to the filter chamber (41) through the transfer box (525). Large stones in the soil are removed by the filter plate (44), and then fall into the mixing chamber (68). At the same time, fertilizer is put into the feeding tank (61) and discharged into the mixing chamber (68) through the feeding tank (61). S3, the stones trapped on the filter plate (44) are scraped to both sides of the filter chamber (41) by the scraper (452) and fall into the soil loosening vehicle (1) for collection after the soil loosening work is completed.

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