Integrated fertilizing device for crop planting

Abstract

The utility model discloses an integrated fertilizing device for crop planting relates to crop fertilizing technical field, including medicine bucket, fixed base, have feed port, fertilizing mechanism, grinding mechanism and mixing stirring mechanism, drive mechanism is fixed on the outside of medicine bucket, is used for providing power source for grinding mechanism and mixing stirring mechanism, the design integrates grinding mechanism and mixing stirring mechanism in medicine bucket, and the full grinding of granular fertilizer is facilitated to powder, ensures when it dissolves with water, can better fusion, and cooperate with the longitudinal and transverse stirring of mixing stirring mechanism, can accelerate granular fertilizer and water's dissolution, improve fertilizing efficiency, can also avoid the phenomenon of precipitation in the fertilizing process simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of crop fertilization, and in particular to an integrated fertilization device for crop planting. Background Technology

[0002] Fertilization in crop cultivation is a crucial step in scientifically supplementing soil nutrients to meet the growth needs of crops and improve yield and quality. In the process of crop cultivation, granular fertilizers are generally divided into two categories: water-soluble granular fertilizers and non-water-soluble or slow-release granular fertilizers. Non-water-soluble or slow-release granular fertilizers are mainly applied directly to the soil by burying or spreading them. Nutrients are slowly released through microbial decomposition or soil moisture, resulting in a long-lasting fertilizer effect (the effect of slow-release fertilizers can last for 3 to 12 months). Water-soluble granular fertilizers are more suitable for fertilization operations such as sprinkler irrigation or drip irrigation during the planting process. Water-soluble granular fertilizers generally need to be dissolved in water before application to form a liquid fertilizer, which is then applied in liquid form. However, existing water-soluble granular fertilizers usually need to be dissolved in water in advance or manually stirred to accelerate dissolution before being transferred to the fertilization device for application. This operation is not only inefficient in dissolution but also time-consuming and labor-intensive. Therefore, we propose an integrated fertilization and spraying device for crop cultivation. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, this utility model provides an integrated fertilization device for crop planting, which solves the problems mentioned in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an integrated fertilizer applicator for crop cultivation, comprising a pesticide tank and a fixed base mounted on the outside of the tank, wherein the top of the pesticide tank is provided with a feed inlet, and further comprising: The fertilizer application mechanism is installed on the outer side of the fixed base; The grinding mechanism is located at the upper part of the inside of the medicine tank to grind the granular fertilizer that enters the medicine tank; A mixing and stirring mechanism is installed inside the lower part of the medicine tank to mix and stir the fertilizer; The drive mechanism, fixed to the outer side of the medicine barrel, is used to provide a power source for the grinding mechanism and the mixing mechanism.

[0005] As a further technical solution of this utility model, the fertilizer application mechanism includes a discharge port installed at the center of the bottom of the medicine tank and a discharge pipe connected to the discharge port, and a control valve is also provided on the discharge port. A conveying pump is fixed to the middle of the outer surface of the medicine barrel by a mounting plate. A fertilizer pipe is installed at the discharge end of the conveying pump, and a detachable nozzle is installed at the other end of the fertilizer pipe. One end of the discharge pipe is connected to the discharge port, and the other end of the discharge pipe is connected to the suction end of the conveying pump.

[0006] As a further technical solution of this utility model, the grinding mechanism includes a grinding roller one and a grinding roller two installed side by side inside the medicine barrel. A roller shaft is provided through the middle of both grinding roller one and grinding roller two. The grinding roller one and grinding roller two are adapted to each other. The feed inlet is located above the grinding roller one and grinding roller two.

[0007] As a further technical solution of this utility model, the driving mechanism includes a transmission box installed on the outer surface of the medicine barrel. A drive motor is installed on the upper end of the outer wall of the transmission box via a support. A main gear and a secondary gear that mesh with each other are provided on the upper end of the inner wall of the transmission box. The output end of the drive motor extends into the transmission box via a shaft and is connected to the middle of the main gear. One end of each of the two rollers is rotatably connected to the inner wall of the medicine barrel, and the other end extends through the medicine barrel into the transmission box. One end of the roller shaft on the first grinding roller is fixed to the middle of the first auxiliary gear, and one end of the roller shaft on the second grinding roller is fixed to the middle of the first main gear.

[0008] As a further technical solution of this utility model, the driving mechanism also includes a second driving motor installed on the lower end of the outer wall of the transmission box and fixed by a support. The lower end of the transmission box is provided with a main gear and a secondary gear that mesh with each other. The output end of the second driving motor extends into the transmission box through a shaft and connects to the middle of the main gear.

[0009] As a further technical solution of this utility model, the mixing and stirring mechanism includes a connecting shaft one and a connecting shaft two rotatably disposed at the lower end of the medicine barrel. Two longitudinal stirring blades are symmetrically fixed on the connecting shaft one, and one end of the connecting shaft one passes through the medicine barrel and is connected to the middle of the main gear two.

[0010] As a further technical solution of this utility model, the mixing and stirring mechanism also includes a fixed plate fixedly installed at the lower end of the medicine barrel, a stirring rod rotatably arranged in the middle of the fixed plate, a secondary bevel gear installed at the top of the stirring rod, and multiple transverse stirring blades arranged in a circular array on the outer surface of the lower end of the stirring rod. One end of the connecting shaft is fixedly connected to a main bevel gear, and the main bevel gear and the auxiliary bevel gear mesh with each other; One end of the connecting shaft extends into the transmission box and connects to the middle of the secondary gear. The upper surface of the fixing plate is also equipped with multiple brackets, and the top of the brackets is rotatably connected to the connecting shaft.

[0011] As a further technical solution of this utility model, a power supply box is also provided on the outer wall of the transmission box, and a storage battery is provided inside the power supply box. A PLC controller for controlling the operation of the drive mechanism is also provided outside the power supply box.

[0012] This utility model provides an integrated fertilization device for crop cultivation, which has the following advantages compared with the prior art: This integrated fertilizer application device for crop cultivation incorporates a grinding mechanism and a mixing mechanism within the fertilizer tank. This facilitates the thorough grinding of granular fertilizer into powder, ensuring better integration when dissolved in water. Furthermore, the longitudinal and transverse mixing of the mixing mechanism accelerates the dissolution of granular fertilizer with water, improving fertilization efficiency and preventing sedimentation during the fertilization process. Attached Figure Description

[0013] Figure 1 A schematic diagram of an integrated fertilization device for crop cultivation; Figure 2 A side view of an integrated fertilization device for crop cultivation; Figure 3 A schematic diagram of the internal structure of the transmission box in an integrated fertilization device for crop cultivation. Figure 4 This is a schematic diagram of the grinding and mixing mechanisms in an integrated fertilization device for crop cultivation.

[0014] In the diagram: 1. Fixed base; 2. Medicine barrel; 3. Feed inlet; 4. Transmission box; 41. Drive motor one; 410. Main gear one; 411. Secondary gear one; 42. Drive motor two; 420. Main gear two; 421. Secondary gear two; 43. Grinding roller one; 44. Grinding roller two; 45. Roller shaft; 5. Discharge port; 51. Discharge pipe; 52. Conveying pump; 53. Nozzle; 6. Connecting shaft one; 61. Longitudinal stirring blade; 7. Connecting shaft two; 71. Main bevel gear; 72. Secondary bevel gear; 73. Stirring rod; 74. Transverse stirring blade; 75. Fixed plate; 76. Support. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution for an integrated fertilization device for crop planting: The integrated fertilization device for crop planting includes a medicine tank 2 and a fixed base 1 installed on the outside of the medicine tank 2. The top of the medicine tank 2 is provided with a feed inlet 3, which is located on the lid of the medicine tank 2. In addition, the bottom of the medicine tank 2 is tapered to facilitate discharge. The outer wall of the transmission box 4 is also provided with a power supply box, and the power supply box contains a battery. The outside of the power supply box is also provided with a PLC controller for controlling the operation of the drive mechanism. The power supply box has an inspection door for easy removal and charging of the battery. The specific wiring adopts conventional layout and will not be described in detail here.

[0017] It also includes a fertilization mechanism, which is installed on the outer side of the fixed base 1. It is used to extract the water and fertilizer mixed inside the medicine tank 2 and spread it on the soil. The fertilization mechanism includes a discharge port 5 installed at the center of the bottom of the medicine tank 2 and a discharge pipe 51 connected to the discharge port 5. A control valve is also provided on the discharge port 5. A conveying pump 52 is also fixed in the middle of the outer surface of the medicine tank 2 by a mounting plate. A fertilizer pipe is installed at the discharge end of the conveying pump 52. A detachable nozzle 53 is installed at the other end of the fertilizer pipe. One end of the discharge pipe 51 is connected to the discharge port 5, and the other end of the discharge pipe 51 is connected to the suction end of the conveying pump 52. It should be noted that the nozzle 53 is easy to disassemble and can be connected to the fertilizer pipe by bolts or screws. It is convenient to disassemble and clean it when blockage occurs. It also includes a grinding mechanism, which is set inside the upper part of the medicine tank 2 to grind the granular fertilizer entering the medicine tank 2. The grinding mechanism includes grinding roller 1 43 and grinding roller 2 44 installed side by side inside the medicine tank 2. Roller shafts 45 are installed through the middle of both grinding roller 1 43 and grinding roller 2 44. Grinding roller 1 43 and grinding roller 2 44 are adapted to each other. The discharge port of the feed inlet 3 is located above the grinding roller 1 43 and grinding roller 2 44. One end of the two roller shafts 45 is rotatably connected to the inner wall of the medicine tank 2, and the other end extends through the medicine tank 2 into the transmission box 4. When some water-soluble granular fertilizer enters through the feed inlet 3, it will be ground into powder by grinding roller 1 43 and grinding roller 2 44 and fall to the bottom of the medicine tank 2 to mix with water to form water fertilizer. The purpose is to facilitate better mixing of water-soluble granular fertilizer with water and to facilitate the application of water-soluble granular fertilizer to the field in the form of water fertilizer. In this way, nutrients can be directly absorbed by the roots or leaves of crops, avoiding soil fixation or loss. like Figure 4As shown, the drive mechanism includes a transmission box 4 mounted on the outer surface of the medicine barrel 2. A drive motor 41 is mounted on the upper end of the outer wall of the transmission box 4 via a support. A main gear 410 and a secondary gear 411 mesh with each other are arranged inside the upper end of the transmission box 4. The output end of the drive motor 41 extends into the transmission box 4 via a shaft and connects to the middle of the main gear 410. One end of the roller shaft 45 on the grinding roller 43 is fixed to the middle of the secondary gear 411, and one end of the roller shaft 45 on the grinding roller 44 is fixed to the middle of the main gear 410. Furthermore, it should be noted that a positioning plate is also provided inside the transmission box 4. The main gear 410 and the secondary gear 411 are connected... The shaft and positioning plate are rotatably connected to improve the stability of the main gear 410 and the auxiliary gear 411 during operation. When the grinding mechanism is working, the drive motor 41 is controlled by the PLC controller to rotate, thereby driving the auxiliary gear 411 to rotate synchronously through the main gear 410. In this way, the two roller shafts 45 are used to synchronously drive the grinding roller 43 and the second grinding roller 44 to rotate, which facilitates the grinding of the water-soluble fertilizer entering through the feed inlet 3. It should be noted that the discharge port of the feed inlet 3 extends between the grinding roller 43 and the second grinding roller 44. When pouring in the water-soluble granular fertilizer, it is not advisable to pour it in too quickly to avoid the accumulation or overflow of granular fertilizer.

[0018] The drive mechanism, fixed to the outer side of the medicine tank 2, provides a power source for the grinding and mixing mechanisms. The drive mechanism also includes a second drive motor 42 mounted on the lower end of the outer wall of the transmission box 4 and fixed by a support. The lower end of the transmission box 4 has a meshing main gear 420 and a secondary gear 421. The output end of the second drive motor 42 extends through a shaft into the transmission box 4 and connects to the middle of the main gear 420. This invention also includes a mixing mechanism, located at the lower end of the medicine tank 2, for mixing and stirring the fertilizer. The mixing mechanism includes a rotating component located at the lower end of the medicine tank 2. The system consists of connecting shaft 6 and connecting shaft 7. Two longitudinal stirring blades 61 are symmetrically fixed on connecting shaft 6. One end of connecting shaft 6 passes through the medicine tank 2 and connects to the middle of the main gear 420. One end of connecting shaft 7 extends into the transmission box 4 and connects to the middle of the auxiliary gear 421. By driving motor 42, the main gear 420 can drive the auxiliary gear 421 to rotate synchronously, thereby driving connecting shaft 6 and connecting shaft 7 to rotate synchronously. The longitudinal stirring blades 61 on connecting shaft 6 can longitudinally stir and mix the ground fertilizer and water. The mixing mechanism also includes a fixed plate 75 fixedly installed at the lower end of the medicine tank 2, a stirring rod 73 rotatably mounted in the middle of the fixed plate 75, a secondary bevel gear 72 mounted at the top of the stirring rod 73, and multiple transverse stirring blades 74 arranged in a circular array on the lower outer surface of the stirring rod 73. A main bevel gear 71 is fixedly connected to one end of the connecting shaft 7, and the main bevel gear 71 and the secondary bevel gear 72 mesh with each other. It should be noted that a sealing protective cover is provided on the outside of both the main bevel gear 71 and the secondary bevel gear 72 to ensure that the main bevel gear 71 meshes with the secondary bevel gear 72. Gear 72 is unaffected by water and fertilizer, and the connecting shaft 7 is also through the sealed protective cover, so it does not affect the operation of the connecting shaft 7. When the connecting shaft 7 rotates, it will drive the secondary bevel gear 72 to rotate synchronously through the main bevel gear 71. In turn, the secondary bevel gear 72 will drive the stirring rod 73 to rotate on the fixed plate 75. As a result, multiple transverse stirring blades 74 will rotate at the bottom of the medicine tank 2. It should be noted that the bottom end of the stirring rod 73 is rotatably connected to the center of the bottom of the medicine tank 2 to improve its stability during stirring. Multiple brackets 76 are also installed on the upper surface of the fixing plate 75. The top of the brackets 76 is rotatably connected to the connecting shaft 7. The purpose of the multiple brackets 76 is to improve the stability of the connecting shaft 7.

[0019] The working principle of this utility model is as follows: When using this device, it can be connected to the fertilizer cart using bolts and fixing seat 1, or it can be fixed to the rear end of agricultural machinery. The specific installation can be selected according to actual needs. Before fertilizing, add a certain amount of water to the medicine tank 2, and then add a certain amount of water-soluble granular fertilizer into the medicine tank 2 through the feed inlet 3 according to the usage requirements. Before adding, turn on the grinding mechanism and the mixing mechanism. When the granular fertilizer enters the medicine tank 2, it will be ground into powder by the grinding mechanism. The powdered fertilizer falls into the bottom of the medicine tank 2 and mixes with water. During the mixing process, the fertilizer and water are evenly mixed by the slow stirring of the longitudinal stirring blade 61 and the transverse stirring blade 74. After the water-soluble granular fertilizer is mixed into a liquid fertilizer, the fertilization mechanism is turned on. The pump is used to extract the mixed liquid fertilizer from the medicine tank 2 and spray it out from the nozzle 53 to improve fertilization efficiency.

[0020] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. An integrated fertilizer applicator for crop cultivation, comprising a pesticide tank (2) and a fixed base (1) installed on the outside of the pesticide tank (2), wherein the top of the pesticide tank (2) is provided with a feed inlet (3), characterized in that, Also includes: The fertilization mechanism is installed on the outer side of the fixed base (1); The grinding mechanism is located at the upper part of the inside of the medicine barrel (2) to grind the granular fertilizer that enters the medicine barrel (2); A mixing and stirring mechanism is installed at the lower end of the inside of the medicine tank (2) to mix and stir the fertilizer; The drive mechanism is fixed to the outer side of the medicine barrel (2) and is used to provide a power source for the grinding mechanism and the mixing mechanism.

2. The integrated fertilization device for crop planting according to claim 1, characterized in that, The fertilization mechanism includes a discharge port (5) installed at the center of the bottom of the medicine tank (2) and a discharge pipe (51) connected to the discharge port (5). A control valve is also provided on the discharge port (5). A delivery pump (52) is fixed to the middle of the outer surface of the medicine barrel (2) by a mounting plate. A fertilizer pipe is installed at the discharge end of the delivery pump (52), and a detachable nozzle (53) is installed at the other end of the fertilizer pipe. One end of the discharge pipe (51) is connected to the discharge port (5), and the other end of the discharge pipe (51) is connected to the suction end of the delivery pump (52).

3. The integrated fertilization device for crop planting according to claim 1, characterized in that, The grinding mechanism includes a grinding roller 1 (43) and a grinding roller 2 (44) installed side by side inside the medicine barrel (2). A roller shaft (45) is provided through the middle of both the grinding roller 1 (43) and the grinding roller 2 (44). The grinding roller 1 (43) and the grinding roller 2 (44) are adapted to each other. The discharge port of the feed inlet (3) is located above the grinding roller 1 (43) and the grinding roller 2 (44).

4. The integrated fertilization device for crop planting according to claim 3, characterized in that, The drive mechanism includes a transmission box (4) installed on the outer surface of the medicine barrel (2). A drive motor (41) is installed on the upper end of the outer wall of the transmission box (4) via a support. A main gear (410) and a secondary gear (411) mesh with each other are provided on the upper end of the inner wall of the transmission box (4). The output end of the drive motor (41) extends through a shaft to the inside of the transmission box (4) and is connected to the middle of the main gear (410). One end of each of the two rollers (45) is rotatably connected to the inner wall of the medicine barrel (2), and the other end extends through the medicine barrel (2) into the transmission box (4); One end of the roller shaft (45) on the first grinding roller (43) is fixed to the middle of the first auxiliary gear (411), and one end of the roller shaft (45) on the second grinding roller (44) is fixed to the middle of the first main gear (410).

5. The integrated fertilization device for crop planting according to claim 4, characterized in that, The drive mechanism also includes a second drive motor (42) installed on the lower end of the outer wall of the transmission box (4) and fixed by a support. The lower end of the transmission box (4) is provided with a main gear (420) and a secondary gear (421) that mesh with each other. The output end of the second drive motor (42) extends into the transmission box (4) through a shaft and connects to the middle of the main gear (420).

6. The integrated fertilization device for crop planting according to claim 5, characterized in that, The mixing and stirring mechanism includes a connecting shaft 1 (6) and a connecting shaft 2 (7) rotatably disposed at the lower end of the medicine barrel (2). Two longitudinal stirring blades (61) are symmetrically fixed on the connecting shaft 1 (6). One end of the connecting shaft 1 (6) passes through the medicine barrel (2) and is connected to the middle of the main gear 2 (420).

7. The integrated fertilization device for crop planting according to claim 6, characterized in that, The mixing and stirring mechanism also includes a fixed plate (75) fixedly installed at the lower end of the medicine barrel (2), a stirring rod (73) rotatably arranged in the middle of the fixed plate (75), a secondary bevel gear (72) installed at the top of the stirring rod (73), and multiple transverse stirring blades (74) arranged in a circular array on the outer surface of the lower end of the stirring rod (73). One end of the connecting shaft (7) is fixedly connected to a main bevel gear (71), and the main bevel gear (71) meshes with the secondary bevel gear (72); One end of the connecting shaft (7) extends into the transmission box (4) and connects to the middle of the auxiliary gear (421); The upper surface of the fixing plate (75) is also equipped with multiple brackets (76), the top of which is rotatably connected to the connecting shaft rod (7).

8. The integrated fertilization device for crop planting according to claim 4, characterized in that, The outer wall of the transmission box (4) is also provided with a power supply box, and the power supply box is equipped with a storage battery. The outside of the power supply box is also equipped with a PLC controller for controlling the operation of the drive mechanism.

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