Fertilizing device for agricultural planting

Abstract

The invention discloses a fertilizing device for agricultural planting, and relates to the technical field of agriculture, the fertilizing device for agricultural planting comprises a tumbril, a water tank is fixedly mounted at the top of the tumbril, a push rod is fixedly mounted at the top of the tumbril, and a watering mechanism is arranged on the surface of the water tank; a discharging bin is fixedly installed at the top of the tumbril, a feeding bin is fixedly installed at the top of the discharging bin, a double-shaft motor is fixedly installed at the top of the discharging bin, and a conveying device used for enabling the interior of the feeding bin to run smoothly and controlling the conveying speed is fixedly installed at the output end of the double-shaft motor. According to the fertilizing device for agricultural planting, the output end of the double-shaft motor rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the first stirring plate to rotate, the first stirring plate rotates to improve the flowability of fertilizer in the feeding bin, and the situation that the fertilizer is accumulated in the feeding bin for a long time and then bonded, and consequently the next material conveying efficiency is affected is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of agriculture, and specifically relates to a fertilizing device for agricultural planting. Background Technique

[0002] The fertilizing device for agricultural planting is a tool to help farmers fertilize efficiently and evenly, and is widely used in the process of crop planting. Such a device can save labor costs, improve the fertilizer use efficiency and reduce environmental pollution.

[0003] The patent with the patent announcement number CN217591505U relates to a fertilizing device for agricultural planting, including a vehicle body. The lower surface of the front end of the vehicle body is fixedly connected with a connecting base. The lower end of the connecting base is rotatably connected with a turntable through a first rotating shaft. The lower surface of the turntable is provided with a front wheel assembly. The lower surface of the turntable is fixedly connected with a third connecting plate. Two connecting pieces are fixedly connected to the surface of the third connecting plate. Through the cooperation of the turntable and the second hydraulic cylinder, the device can change the direction and turn flexibly during the traveling process. Through the ditch-opening assembly, a ditch can be opened during the fertilizing process to facilitate the fertilizer to be sprinkled into the soil for the plants to absorb the fertilizer and prevent the volatilization of the fertilizer at the same time. Through the material-spreading assembly, the fertilizer can fall into the opened ditch, and at the same time, the amount of fertilizer falling can be adjusted. Through the rear wheel assembly and the engine, power can be provided for the device.

[0004] In the above patent, through the ditch-opening assembly, a ditch can be opened during the fertilizing process to facilitate the fertilizer to be sprinkled into the soil for the plants to absorb the fertilizer and prevent the volatilization of the fertilizer at the same time. However, during fertilization, the device may be blocked due to the large amount of fertilizer transportation or non-refined fertilizer particles, affecting the operation efficiency of the device. Therefore, a fertilizing device for agricultural planting with stirring, refining and uniform material transportation is designed. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fertilizing device for agricultural planting, which solves the problems raised in the above background technique.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fertilizing device for agricultural planting, comprising a fertilizing vehicle, a water tank is fixedly installed on the top of the fertilizing vehicle, a push rod is fixedly installed on the top of the fertilizing vehicle, a sprinkler mechanism is arranged on the surface of the water tank, a discharge bin is fixedly installed on the top of the fertilizing vehicle, a feed bin is fixedly installed on the top of the discharge bin, a double-axis motor is fixedly installed on the top of the discharge bin, a feed pipe is fixedly penetrated on the surface of the discharge bin, a discharge pipe is fixedly penetrated on the surface of the discharge bin, and a device for allowing smooth movement of the feed bin is fixedly installed on the output end of the double-axis motor. A feeding device for carrying out and controlling the feeding rate, the feeding device comprises a rotating shaft 1, the rotating shaft 1 is fixedly mounted on the upper output end of a double-shaft motor, a stirring plate 1 is fixedly mounted on the surface of the rotating shaft 1, a rotating shaft 2 is fixedly mounted on the upper output end of the double-shaft motor, a rolling roller is rotatably mounted on the surface of the rotating shaft 2, a material-push plate is fixedly mounted on the surface of the rotating shaft 2, a rotating shaft 3 is sleeved on the upper output end of the double-shaft motor, a bumper rod is fixedly mounted on the surface of the rotating shaft 3, the fluidity of the fertilizer inside the feed bin is improved, and the fertilizer is prevented from being accumulated inside the feed bin for a long time and then sticking together, thereby affecting the efficiency of the next step of feeding.

[0007] According to the above technical solution, a feed port is opened at the top of the feed bin, a feed pipe is fixedly penetrated through the surface of the feed bin, the rolling roller contacts the bottom of the inner wall of the feed bin, and the impact rod is slidably connected to the inner wall of the feed bin, so as to crush and refine the fertilizer flowing inside the feed bin to prevent the fertilizer particles from being too large and clogging the feed pipe, thereby affecting the feeding efficiency of the feed pipe.

[0008] According to the above technical solution, the angle of the stirring plate 1 is set to an inclination angle, the surface of the material-discharging plate is set to arc surface 1, and the surface of the impact rod is set to arc surface 2, thereby avoiding large-scale transportation of fertilizers and clogging the feed pipe, thereby affecting the operating efficiency of the equipment.

[0009] According to the above technical scheme, an anti-blocking device is fixedly installed at the output end of the dual-axis motor for preventing the discharge from the discharge bin from getting stuck and controlling the rate of discharge and fertilization, the anti-blocking device includes a rotating rod, the rotating rod is fixedly installed at the lower output end of the dual-axis motor, a stirring plate 2 is fixedly installed on the surface of the rotating rod, an arc block is fixedly installed on the top of the stirring plate 2, a spring rod is fixedly installed on the surface of the discharge bin, a limit block is slidably installed on the inner wall of the discharge pipe, a connecting rod is fixedly installed on the top of the limit block, and a three-pronged plate is fixedly installed on the top of the connecting rod, so that the fertilizer is evenly pushed out through the discharge pipe for fertilization, thereby avoiding large-scale transportation of fertilizer and clogging the discharge pipe, thereby affecting the fertilization efficiency of the equipment.

[0010] According to the above technical solution, the spring rod is slidably connected to the three-fork plate, and the second stirring plate contacts the bottom of the inner wall of the discharge bin. By controlling the rotation speed of the double-shaft motor, the rate of fertilizer discharge is realized, improving the adaptability of the equipment to different lands.

[0011] According to the above technical solution, the surface of the arc block is set as the third arc surface, and one end of the three-fork plate close to the spring rod is set as the fourth arc surface. When the equipment stops running, the discharge pipe is restricted, avoiding the leakage of the discharge pipe and thus causing fertilizer waste.

[0012] According to the above technical solution, a sieving and vibrating device for preventing the discharge bin and the discharge pipe from being blocked is arranged on the circumferential surface of the rotating rod. The sieving and vibrating device includes an eccentric wheel fixedly installed on the surface of the rotating rod. A sliding plate is slidably installed at the bottom of the fertilizer applicator, a knocking plate is fixedly installed on the surface of the sliding plate, a filter plate is fixedly installed on the inner wall of the discharge bin, a fixed disk is fixedly installed on the top of the filter plate, a turntable is fixedly installed at the lower output end of the double-shaft motor, a crushing rod is rotatably installed on the surface of the turntable, disks are fixedly installed on the circumferential surface of the crushing rod, and blades are fixedly installed on the circumferential surface of the crushing rod, avoiding the blockage of fertilizer when fertilizing through the discharge pipe, thus affecting the normal operation of the equipment.

[0013] According to the above technical solution, the disk contacts the fixed disk, and the angle of the blade is set as an inclined angle. The fertilizer accumulated inside the discharge bin is crushed and refined, and enters the bottom of the discharge bin through the screening of the filter plate for the next operation, and the refined fertilizer particles can be better absorbed by the soil.

[0014] The present invention provides a fertilizer applicator for agricultural planting. It has the following beneficial effects: (1) For this fertilizer applicator for agricultural planting, the rotation of the output end of the double-shaft motor drives the rotation of the first rotating shaft, the rotation of the first rotating shaft drives the rotation of the first stirring plate, and the rotation of the first stirring plate improves the fluidity of the fertilizer inside the feed bin, avoiding the long-term accumulation and adhesion of the fertilizer inside the feed bin and thus affecting the feeding efficiency of the next step. At the same time, the rotation of the output end of the double-shaft motor drives the rotation of the second rotating shaft, and the rotation of the second rotating shaft drives the rotation of the rolling roller to roll and refine the fertilizer flowing inside the feed bin, avoiding the blockage of the feed pipe due to too large fertilizer particles and thus affecting the feeding efficiency of the feed pipe.

[0015] (2) For the fertilizer application device used in agricultural planting, when the second rotating shaft rotates driven by the dual-shaft motor, it drives the material distributing plate to rotate. The rotation of the material distributing plate evenly distributes the fertilizer through the material conveying pipe and dials it into and out of the inside of the feeding bin, avoiding the large-scale transportation of fertilizer that may block the material conveying pipe and thus affecting the operating efficiency of the equipment. At the same time, the rotation of the material distributing plate contacts and impacts the surface of the collision rod, generating vibration, and vibrating off the fertilizer adhering or bonding to the surfaces of the material distributing plate and the rolling roller, avoiding the fertilizer adhering to the surfaces of the equipment components and affecting their working efficiency, reducing the fertilizer application rate of the equipment. Subsequently, the operator pushes the fertilizer application cart to carry out the fertilizer application work. At this time, the sprinkling mechanism pumps out the water in the water tank and sprays it to irrigate the land just after fertilization, improving the absorption efficiency of the land for the fertilizer and enabling the fertilizer to penetrate into the soil, avoiding the waste of fertilizer.

[0016] (3) For the fertilizer application device used in agricultural planting, the second stirring plate rotates to evenly distribute the fertilizer through the discharge pipe and carry out fertilizer application, avoiding the large-scale transportation of fertilizer that may block the discharge pipe and thus affecting the fertilizer application efficiency of the equipment. The spring rod deforms and then restores, pushing the three-pronged plate downward. The movement of the three-pronged plate drives the limit block to move downward to limit the discharge pipe again. By controlling the rotation speed of the dual-shaft motor, the rate of fertilizer discharge during application is achieved, improving the adaptability of the equipment to different lands. And when the equipment stops running, due to the restriction of the discharge pipe, it avoids the leakage of fertilizer from the discharge pipe and thus the waste of fertilizer.

[0017] (4) For the fertilizer application device used in agricultural planting, the movement of the sliding plate drives the movement of the knocking plate. The knocking plate moves until it contacts the surface of the discharge pipe and knocks and vibrates it. The discharge pipe vibrates under the action of the knocking plate, avoiding the blockage of fertilizer during fertilization through the discharge pipe, which may affect the normal operation of the equipment. The disc rotates under the action of the fixed disc. At this time, the rotation of the disc drives the crushing rod to rotate, and at the same time, the rotation of the crushing rod drives the blade to rotate. The blade rotates to carry out crushing and refining treatment on the fertilizer accumulated inside the discharge bin, and enters the bottom of the discharge bin through the screening of the filter plate for the next operation. And the refined fertilizer particles can be better absorbed by the soil. Brief Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall internal structure of the present invention; Figure 3 It is a schematic diagram of the positional structure of the discharge bin and the feeding bin of the present invention; Figure 4 It is a schematic diagram of the positional structure of the material distributing plate and the collision rod of the present invention; Figure 5 It is a schematic diagram of the positional structure of the arc block and the three-pronged plate of the present invention; Figure 6 For the present invention Figure 5Schematic enlarged view of part A structure in the invention; Figure 7 Schematic position structure diagram of the eccentric wheel and the sliding plate in the invention; Figure 8 For the present invention Figure 7 Schematic enlarged view of part B structure in the invention.

[0019] In the figure: 1, fertilizer applicator; 2, water tank; 3, push rod; 4, sprinkling mechanism; 51, discharge bin; 52, feed bin; 53, double-shaft motor; 54, feed pipe; 55, discharge pipe; 61, first rotating shaft; 62, first stirring plate; 63, second rotating shaft; 64, rolling roller; 65, material distributing plate; 66, third rotating shaft; 67, collision rod; 71, rotating rod; 72, second stirring plate; 73, arc block; 74, spring rod; 75, limiting block; 76, connecting rod; 77, three-fork plate; 81, eccentric wheel; 82, sliding plate; 83, knocking plate; 84, filter plate; 85, fixed disk; 86, turntable; 87, crushing rod; 88, disk; 89, blade. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-8 , an embodiment of the present invention is: A fertilizing device for agricultural planting includes a fertilizer applicator 1, a water tank 2 is fixedly installed on the top of the fertilizer applicator 1, a push rod 3 is fixedly installed on the top of the fertilizer applicator 1, a sprinkling mechanism 4 is arranged on the surface of the water tank 2, a discharge bin 51 is fixedly installed on the top of the fertilizer applicator 1, a feed bin 52 is fixedly installed on the top of the discharge bin 51, a double-shaft motor 53 is fixedly installed on the top of the discharge bin 51, a feed pipe 54 is fixedly penetrated through the surface of the discharge bin 51, a discharge pipe 55 is fixedly penetrated through the surface of the discharge bin 51, an output end of the double-shaft motor 53 is fixedly installed with a feeding device for enabling smooth operation in the feed bin 52 and controlling the feeding rate. The feeding device includes a first rotating shaft 61, the first rotating shaft 61 is fixedly installed on the upper output end of the double-shaft motor 53, a first stirring plate 62 is fixedly installed on the surface of the first rotating shaft 61, a second rotating shaft 63 is fixedly installed on the upper output end of the double-shaft motor 53, a rolling roller 64 is rotatably installed on the surface of the second rotating shaft 63, a material distributing plate 65 is fixedly installed on the surface of the second rotating shaft 63, a third rotating shaft 66 is sleeved on the upper output end of the double-shaft motor 53, a collision rod 67 is fixedly installed on the surface of the third rotating shaft 66, and at the same time, the material distributing plate 65 rotates to contact and strike the surface of the collision rod 67 to generate vibration, and the fertilizer adhering or bonding to the surfaces of the material distributing plate 65 and the rolling roller 64 is shaken off through the vibration.

[0022] The top of the feed bin 52 is provided with a feed inlet, and a material conveying pipe 54 is fixedly penetrated through the surface of the feed bin 52. The rolling roller 64 contacts the bottom of the inner wall of the feed bin 52, and the collision rod 67 is slidably connected to the inner wall of the feed bin 52. The rotation of the second rotating shaft 63 drives the rolling roller 64 to rotate, and the fertilizer flowing inside the feed bin 52 is rolled and refined.

[0023] The angle of the first stirring plate 62 is set as an inclined angle, the surface of the material distributing plate 65 is set as the first arc surface, and the surface of the collision rod 67 is set as the second arc surface. At the same time, the rotation of the material distributing plate 65 contacts and impacts the surface of the collision rod 67 to generate vibration.

[0024] When this embodiment works: The operator puts the fertilizer into the inside of the feed bin 52, and at the same time starts the double-shaft motor 53. The upper output end of the double-shaft motor 53 rotates to drive the first rotating shaft 61 to rotate, and the rotation of the first rotating shaft 61 drives the first stirring plate 62 to rotate. The rotation of the first stirring plate 62 improves the fluidity of the fertilizer inside the feed bin 52, avoids the long-term accumulation and adhesion of the fertilizer inside the feed bin 52, thereby affecting the efficiency of the next material conveying. At the same time, the upper output end of the double-shaft motor 53 rotates to drive the second rotating shaft 63 to rotate, and the rotation of the second rotating shaft 63 drives the rolling roller 64 to rotate to roll and refine the fertilizer flowing inside the feed bin 52, avoiding the blockage of the material conveying pipe 54 due to too large fertilizer particles, thereby affecting the material conveying efficiency of the material conveying pipe 54. When the second rotating shaft 63 rotates under the action of the double-shaft motor 53 to drive the material distributing plate 65 to rotate, the material distributing plate 65 rotates to evenly dial and convey the fertilizer through the material conveying pipe 54 into the inside of the discharge bin 51, avoiding the blockage of the material conveying pipe 54 due to the large amount of fertilizer conveying, thereby affecting the operation efficiency of the equipment. At the same time, the rotation of the material distributing plate 65 contacts and impacts the surface of the collision rod 67 to generate vibration, and the fertilizer attached or adhered to the surfaces of the material distributing plate 65 and the rolling roller 64 is shaken off through the vibration, avoiding the attachment of fertilizer on the surface of the equipment components, thereby affecting their working efficiency and reducing the fertilization rate of the equipment. Subsequently, the operator pushes the fertilizing vehicle 1 to carry out the fertilization work. At this time, the watering mechanism 4 pumps out the water in the water tank 2 and sprays it out to irrigate the land just fertilized, improving the absorption efficiency of the land for the fertilizer and making the fertilizer penetrate into the soil to avoid the waste of fertilizer.

[0025] Please refer to Figures 1-8, on the basis of the above embodiments, in another embodiment of the present invention, an anti-blocking device for preventing material jamming in the discharge bin 51 and controlling the discharge and fertilization rate is fixedly installed at the output end of the biaxial motor 53. The anti-blocking device includes a rotating rod 71, which is fixedly installed at the lower output end of the biaxial motor 53. A second stirring plate 72 is fixedly installed on the surface of the rotating rod 71. An arc block 73 is fixedly installed at the top of the second stirring plate 72. A spring rod 74 is fixedly installed on the surface of the discharge bin 51. A limiting block 75 is slidably installed on the inner wall of the discharge pipe 55. A connecting rod 76 is fixedly installed at the top of the limiting block 75. A three-pronged plate 77 is fixedly installed at the top of the connecting rod 76. The three-pronged plate 77 moves upward under the action of the arc block 73. At the same time, the upward movement of the three-pronged plate 77 drives the connecting rod 76 to move.

[0026] The spring rod 74 is slidably connected to the three-pronged plate 77. The second stirring plate 72 contacts the bottom of the inner wall of the discharge bin 51. The rotation of the second stirring plate 72 drives the rotation of the arc block 73. The rotation of the arc block 73 contacts and presses one end of the three-pronged plate 77 close to the spring rod 74.

[0027] The surface of the arc block 73 is set as the third arc surface. One end of the three-pronged plate 77 close to the spring rod 74 is set as the fourth arc surface. The discharge pipe 55 spreads the fertilizer dialed in by the second stirring plate 72 into the land for fertilization. Subsequently, the spring rod 74 deforms and restores, and pushes the three-pronged plate 77 downward.

[0028] A sieving and vibrating device for preventing the discharge bin 51 and the discharge pipe 55 from being blocked is arranged on the circumferential surface of the rotating rod 71. The sieving and vibrating device includes an eccentric wheel 81, which is fixedly installed on the surface of the rotating rod 71. A sliding plate 82 is slidably installed at the bottom of the fertilizer applicator 1. A knocking plate 83 is fixedly installed on the surface of the sliding plate 82. A filter plate 84 is fixedly installed on the inner wall of the discharge bin 51. A fixed disk 85 is fixedly installed at the top of the filter plate 84. A turntable 86 is fixedly installed at the lower output end of the biaxial motor 53. A crushing rod 87 is rotatably installed on the surface of the turntable 86. A disk 88 is fixedly installed on the circumferential surface of the crushing rod 87. A blade 89 is fixedly installed on the circumferential surface of the crushing rod 87. The rotation of the disk 88 drives the rotation of the crushing rod 87. At the same time, the rotation of the crushing rod 87 drives the rotation of the blade 89.

[0029] The disk 88 contacts the fixed disk 85. The angle of the blade 89 is set as an inclined angle. The rotation of the crushing rod 87 drives the disk 88 to move. At the same time, the disk 88 contacts the fixed disk 85, and the disk 88 rotates under the action of the fixed disk 85.

[0030] During the operation of this embodiment: When the material pushing plate 65 rotates to evenly push and convey the fertilizer through the material conveying pipe 54 into and out of the interior of the feeding and discharging bin 51, at the same time, the lower output end of the double-shaft motor 53 rotates to drive the rotating rod 71 to rotate, and the rotation of the rotating rod 71 drives the second stirring plate 72 to rotate. At the same time, the rotation of the second stirring plate 72 evenly pushes the fertilizer out through the discharging pipe 55 for fertilization, avoiding the large-scale conveying of fertilizer and thus blocking the discharging pipe 55, which in turn affects the fertilization efficiency of the equipment. At the same time, the rotation of the second stirring plate 72 drives the arc block 73 to rotate, and the rotation of the arc block 73 contacts and presses one end of the three-fork plate 77 close to the spring rod 74. At this time, the three-fork plate 77 moves upward under the action of the arc block 73. At the same time, the upward movement of the three-fork plate 77 drives the connecting rod 76 to move, and the movement of the connecting rod 76 drives the limiting block 75 to move upward to release the limitation on the discharging pipe 55. At this time, the discharging pipe 55 broadcasts the fertilizer pushed in by the second stirring plate 72 into the land for fertilization. Subsequently, the spring rod 74 deforms and restores to push the three-fork plate 77 downward, and the movement of the three-fork plate 77 drives the limiting block 75 to move downward to limit the discharging pipe 55 again. By controlling the rotation speed of the double-shaft motor 53, the rate of fertilization and discharging is achieved, improving the adaptability of the equipment to different lands. And when the equipment stops running, due to the limitation of the discharging pipe 55, it is avoided that the discharging pipe 55 leaks materials, resulting in fertilizer waste.

[0031] When the rotating rod 71 rotates under the action of the double-shaft motor 53, at the same time, the rotation of the rotating rod 71 drives the eccentric wheel 81 to rotate. The rotation of the eccentric wheel 81 contacts, presses and pushes the sliding plate 82 to move. At this time, the movement of the sliding plate 82 drives the knocking plate 83 to move. The knocking plate 83 moves until it contacts the surface of the discharging pipe 55 to knock and vibrate it. The discharging pipe 55 vibrates under the action of the knocking plate 83, avoiding the blockage of fertilizer when fertilizing through the discharging pipe 55, thus affecting the normal operation of the equipment. At the same time, when the lower output end of the double-shaft motor 53 rotates to drive the turntable 86 to rotate, the rotation of the turntable 86 drives the crushing rods 87 at both ends to rotate around the lower output end of the double-shaft motor 53. The rotation of the crushing rods 87 drives the disc 88 to move. At the same time, the disc 88 contacts the fixed disc 85, and the disc 88 rotates under the action of the fixed disc 85. At this time, the rotation of the disc 88 drives the crushing rods 87 to rotate. At the same time, the rotation of the crushing rods 87 drives the blades 89 to rotate. The rotation of the blades 89 crushes and refines the fertilizer accumulated inside the feeding and discharging bin 51. After being screened by the filter plate 84, it enters the bottom of the feeding and discharging bin 51 for the next operation, and the refined fertilizer particles can be better absorbed by the soil.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertilizing device for agricultural planting, comprising a fertilizing vehicle (1), characterized in that: A water tank (2) is fixedly mounted on the top of the fertilizer spreading vehicle (1), a push rod (3) is fixedly mounted on the top of the fertilizer spreading vehicle (1), a watering mechanism (4) is arranged on the surface of the water tank (2), a discharge bin (51) is fixedly mounted on the top of the fertilizer spreading vehicle (1), a feed bin (52) is fixedly mounted on the top of the discharge bin (51), a double-axis motor (53) is fixedly mounted on the top of the discharge bin (51), a feed pipe (54) is fixedly penetrated through the surface of the discharge bin (51), a discharge pipe (55) is fixedly penetrated through the surface of the discharge bin (51), and a motor for passing the feed bin (52) to the discharge bin (51) is fixedly mounted on the output end of the double-axis motor (53). 2) A feeding device that runs smoothly and controls the feeding rate, the feeding device comprising a rotating shaft (61), the rotating shaft (61) being fixedly mounted on the upper output end of a double-axis motor (53), a stirring plate (62) being fixedly mounted on the surface of the rotating shaft (61), a rotating shaft (63) being fixedly mounted on the upper output end of the double-axis motor (53), a rolling roller (64) being rotatably mounted on the surface of the rotating shaft (63), a material-discharging plate (65) being fixedly mounted on the surface of the rotating shaft (63), a rotating shaft (66) being sleeved on the upper output end of the double-axis motor (53), a bumper (67) being fixedly mounted on the surface of the rotating shaft (66).

2. The agricultural planting fertilization device according to claim 1, characterized in that: The top of the feed bin (52) is provided with a feed port, the surface of the feed bin (52) is fixedly penetrated by a feed pipe (54), the rolling roller (64) contacts the bottom of the inner wall of the feed bin (52), the bumper rod (67) is slidably connected to the inner wall of the feed bin (52), an anti-blocking device for preventing the discharge of materials from the discharge bin (51) from getting stuck and controlling the rate of discharge and fertilization is fixedly installed at the output end of the dual-axis motor (53), and a screening vibration device for preventing the discharge bin (51) and the discharge pipe (55) from getting blocked is provided on the circumferential surface of the rotating rod (71).

3. The agricultural planting fertilization device according to claim 2, characterized in that: The angle of the stirring plate 1 (62) is set as an inclined angle, the surface of the material-prying plate (65) is set as arc surface 1, and the surface of the bumping rod (67) is set as arc surface 2.

4. The agricultural planting fertilization device according to claim 3, characterized in that: The anti-blocking device comprises a rotating rod (71), the rotating rod (71) being fixedly mounted on the lower output end of the dual-axis motor (53), a second stirring plate (72) being fixedly mounted on the surface of the rotating rod (71), an arc block (73) being fixedly mounted on the top of the second stirring plate (72), a spring rod (74) being fixedly mounted on the surface of the discharge bin (51), a limit block (75) being slidably mounted on the inner wall of the discharge pipe (55), a connecting rod (76) being fixedly mounted on the top of the limit block (75), and a three-pronged plate (77) being fixedly mounted on the top of the connecting rod (76).

5. The agricultural planting fertilization device according to claim 4, characterized in that: The spring rod (74) is slidably connected to the three-pronged plate (77), and the second stirring plate (72) is in contact with the bottom of the inner wall of the discharge bin (51).

6. The agricultural planting fertilization device according to claim 5, characterized in that: The surface of the arc block (73) is configured as arc surface three, and the end of the three-pronged plate (77) close to the spring rod (74) is configured as arc surface four.

7. The agricultural planting fertilization device according to claim 6, characterized in that: The screening vibration device comprises an eccentric wheel (81), the eccentric wheel (81) is fixedly mounted on the surface of a rotating rod (71), a sliding plate (82) is slidably mounted on the bottom of the fertilizer application vehicle (1), a knocking plate (83) is fixedly mounted on the surface of the sliding plate (82), a filter plate (84) is fixedly mounted on the inner wall of the discharge bin (51), a fixed disk (85) is fixedly mounted on the top of the filter plate (84), a rotating disk (86) is fixedly mounted on the lower output end of the dual-axis motor (53), a crushing rod (87) is rotatably mounted on the surface of the crushing rod (87), a disk (88) is fixedly mounted on the circumferential surface of the crushing rod (87), and a blade (89) is fixedly mounted on the circumferential surface of the crushing rod (87).

8. The agricultural planting fertilization device according to claim 7, characterized in that: The circular disk (88) is in contact with the fixed disk (85), and the angle of the blade (89) is set to an inclined angle.

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