Field automatic fertilizer preparation and application machine

Abstract

The utility model provides a field automatic fertilizer application machine, which relates to the technical field of fertilizer application machines and comprises a mounting frame, a fixing frame is fixedly mounted on the side surface of the mounting frame, an axle is rotatably connected to the inner side of the fixing frame, wheels are fixedly mounted on the surface of the axle, and a chain wheel A is fixedly mounted at one end of the axle. According to the utility model, the fertilizer applicator is arranged in front of the tractor, and the fertilizer applicator is driven to stir by the movement of the tractor, so that the fertilizer can be automatically stirred without additional electric power or manual operation, the fertilizer application efficiency is greatly improved, and the stirring device is driven by the movement of the tractor; the stirring shaft is driven by the mechanical transmission chain to rotate, energy consumption caused by motor driving is avoided, energy is saved, various granular, liquid and powdery fertilizers can be effectively mixed by driving the stirring shaft to rotate in the fertilizer box, uniform distribution of the fertilizers is ensured, and the uniformity and effect of fertilization are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer applicators, in particular to a field automatic fertilizer mixing and applying machine. Background Technique

[0002] Fertilization refers to an agricultural technical measure of applying fertilizers to the soil or spraying them on plants to provide nutrients required by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields, improve crop quality, cultivate soil fertility and improve economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain the sustainable development of agriculture.

[0003] The fertilizer applicator with the publication number CN220654045U discloses a fertilizer applicator, which includes a chassis, a spraying pipe, a tank body and a cylinder body. The lower surface of the chassis is provided with moving wheels, the upper surface of the chassis is provided with a tank body, a suction pipe is fixed in the tank body, a spraying pipe is arranged on the suction pipe, the cylinder body is arranged on the upper surface of the chassis, the cylinder body is communicated with the tank body, a piston is slidably arranged in the cylinder body, a pressing rod is arranged on the piston, the pressing rod is in sliding contact with the cylinder body, and a U-shaped handle rod is arranged on the chassis. Although the efficiency of this kind of fertilizer applicator is higher than that of manual spraying through the cooperation of structures and the labor intensity is lower, and its volume is smaller and self-weight is lower compared with traditional machinery. However, this kind of fertilizer applicator can only handle single-variety fertilizers and cannot mix and apply multiple types of fertilizers at the same time, which limits its application in diversified agricultural needs. And because only single-variety fertilizers can be used, and if multiple waste materials are used, the existing fertilizer machines cannot effectively mix granular, liquid and powdery fertilizers, resulting in uneven distribution of fertilizers during the fertilization process and affecting the growth and nutrient absorption effect of crops. Therefore, improvement is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technique.

[0005] The utility model adopts the following technical scheme: a field automatic fertilizer mixing and applying machine, including an installation frame, a fixed frame is fixedly installed on the side surface of the installation frame, a vehicle axle is rotatably connected inside the fixed frame, wheels are fixedly installed on the surface of the vehicle axle, a sprocket A is fixedly installed at one end of the vehicle axle, a rotating rod is rotatably connected inside the fixed frame, a sprocket B is fixedly installed at one end of the rotating rod, a sprocket C is fixedly installed at the other end of the rotating rod, a fertilizer box is fixedly installed on the top surface of the installation frame, a connecting shaft is rotatably connected to the inner wall of the fertilizer box, a sprocket D is fixedly installed at one end of the connecting shaft, chains are sleeved on the surfaces of the sprocket A and the sprocket B and the sprocket C and the sprocket D, a driving pulley is fixedly installed at one end of the connecting shaft, a stirring shaft is rotatably connected to the inner wall of the fertilizer box, a driven pulley is fixedly installed at one end of the stirring shaft, and stirring blades are fixedly installed on the surface of the stirring shaft, and a belt is sleeved on the surfaces of the driving pulley and the driven pulley.

[0006] Preferably, the stirring blades are arranged in a circular pattern on the surface of the connecting shaft, and anti-slip sheets are fixedly installed on the surface of the wheels. Here, it can prevent the handwheel from slipping.

[0007] Preferably, the anti-slip sheets are arranged in a circular pattern on the surface of the wheels, and the stirring blades are arranged at equal distances on the surface of the stirring shaft.

[0008] Preferably, a soil turning shovel is fixedly installed on the bottom surface of the installation frame, and the soil turning shovels are arranged at equal distances on the bottom surface of the installation frame. Here, soil turning can be carried out.

[0009] Preferably, an installation mechanism is arranged on the side surface of the installation frame, the installation mechanism includes a back plate, the back plate is fixedly installed on the side surface of the installation frame, a sliding plate is slidably connected to the inner wall of the back plate, an installation plate is fixedly installed on the top surface of the sliding plate, a bottom block is fixedly installed on the surface of the back plate, and a lead screw is rotatably connected to the bottom surface of the installation plate. Here, it can facilitate the installation and fixation of the utility model.

[0010] Preferably, the inside of the bottom block is provided with threads, and the threads are engaged with the lead screw.

[0011] Preferably, installation holes are provided on the top surface of the installation plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are as follows.

[0013] 1. By installing the fertilizer applicator in front of the tractor, the present utility model can drive the agitation of the fertilizer applicator by the movement of the tractor, realizing automatic agitation of the fertilizer without the need for additional electricity or manual operation, thereby greatly improving the fertilization efficiency. Moreover, by using the movement of the tractor to drive the agitation device and driving the agitation shaft to rotate through a mechanical transmission chain, the energy consumption of using an electric motor for driving is avoided, saving energy. By driving the agitation shaft to rotate in the fertilizer tank, various granular, liquid, and powdered fertilizers can be effectively mixed, ensuring the uniform distribution of the fertilizer, improving the uniformity and effect of fertilization, and having high practicality.

[0014] 2. By providing mounting holes on the mounting plate, the present utility model enables the fertilizer applicator to be applicable to various different towing machines, realizing the compatibility of multiple agricultural machines, greatly expanding the applicable range and flexibility of the equipment. And the staff can adjust the height of the mounting plate by turning the screw rod. Since threads are provided inside the bottom block, when the screw rod moves inside the bottom block, it can drive the mounting plate to slide in the back plate, thus realizing flexible adjustment of the height of the mounting plate to adapt to different operation requirements and different working environments, improving the adaptability and operation convenience of the equipment, and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of a field automatic fertilizer mixing and applying machine proposed by the present utility model;

[0016] Figure 2 is a side view of a field automatic fertilizer mixing and applying machine proposed by the present utility model;

[0017] Figure 3 is a top view of a field automatic fertilizer mixing and applying machine proposed by the present utility model;

[0018] Figure 4 is a bottom view of a field automatic fertilizer mixing and applying machine proposed by the present utility model.

[0019] LEGEND DESCRIPTION:

[0020] 1. Mounting frame; 2. Fixed frame; 3. Axle; 4. Wheel; 5. Sprocket A; 6. Rotating rod; 7. Sprocket B; 8. Sprocket C; 9. Fertilizer tank; 10. Connecting shaft; 11. Sprocket D; 12. Chain; 13. Driving pulley; 14. Agitation shaft; 15. Driven pulley; 16. Agitation blade; 17. Soil turning shovel; 18. Back plate; 19. Sliding plate; 20. Mounting plate; 21. Mounting hole; 22. Bottom block; 23. Screw rod; 24. Anti-slip sheet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To better understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution: a field automatic fertilizer mixing and fertilizing machine, including an installation frame 1. A soil turning shovel 17 is fixedly installed on the bottom surface of the installation frame 1, and the soil turning shovels 17 are arranged at equal distances on the bottom surface of the installation frame 1. The material of the soil turning shovel 17 can be selected as high-strength steel or wear-resistant cast iron to ensure wear resistance and long life during the soil turning process. The soil turning shovel 17 is installed on the installation frame 1 by welding or bolt fixing. Welding can provide a strong fixing effect, while bolt fixing is convenient for later disassembly and maintenance. A fixing frame 2 is fixedly installed on the side surface of the installation frame 1, and a vehicle axle 3 is rotatably connected inside the fixing frame 2. The vehicle axle 3 is connected to the fixing frame 2 through a rolling bearing, and the rolling bearing can effectively reduce friction and ensure the flexible rotation of the vehicle axle 3. A wheel 4 is fixedly installed on the surface of the vehicle axle 3. The material of the wheel 4 can be selected as wear-resistant rubber or high-strength plastic to ensure its durability and impact resistance under various terrain conditions. A sprocket A 5 is fixedly installed at one end of the vehicle axle 3. The sprocket A 5 is fixed on the vehicle axle 3 by key connection or welding. The key connection method can achieve quick disassembly and replacement. A rotating rod 6 is rotatably connected inside the fixing frame 2. The rotating rod 6 is connected to the fixing frame 2 through a rolling bearing to ensure the smooth rotation of the rotating rod 6. A sprocket B 7 is fixedly installed at one end of the rotating rod 6. The sprocket B 7 is connected to the sprocket A 5 through a chain 12. The material of the chain 12 can be selected as wear-resistant steel to ensure high efficiency and reliability during the transmission process. Subsequently, the sprocket B 7 drives the rotating rod 6 to rotate, and then drives the sprocket D 11 to rotate through the sprocket C 8. A sprocket C 8 is fixedly installed at the other end of the rotating rod 6. The sprocket C 8 and the sprocket D 11 are driven by a chain 12 to ensure the transmission of power. A fertilizer tank 9 is fixedly installed on the top surface of the installation frame 1. The material of the fertilizer tank 9 can be selected as corrosion-resistant plastic or stainless steel to ensure its durability and corrosion resistance when loading various fertilizers. The inside of the soil turning shovel 17 is a hollow structure, and the soil turning shovel 17 is connected to the fertilizer tank 9, and fertilizers can be applied to the field through the soil turning shovel 17. A connecting shaft 10 is rotatably connected to the inner wall of the fertilizer tank 9. A sprocket D 11 is fixedly installed at one end of the connecting shaft 10. The sprocket D 11 is connected to the sprocket C 8 through a chain 12 to achieve the transmission of power.

[0025] Please refer to Figures 1-4 , at one end of the connecting shaft 10, a driving pulley 13 is fixedly installed, and a stirring shaft 14 is rotatably connected to the inner wall of the fertilizer tank 9. The stirring shaft 14 is connected to the fertilizer tank 9 through bearings to ensure the smooth rotation of the stirring shaft 14. At one end of the stirring shaft 14, a driven pulley 15 is fixedly installed, and a belt is sleeved on the surfaces of the driving pulley 13 and the driven pulley 15. The material of the belt can be selected as wear-resistant rubber to ensure the stability and durability during the transmission process. Stirring blades 16 are fixedly installed on the surface of the stirring shaft 14. The stirring blades 16 are arranged in a circular pattern on the surface of the connecting shaft 10. The material can be selected as wear-resistant steel or high-strength plastic to ensure the efficiency and durability during the stirring process. The stirring blades 16 are arranged at equal distances on the surface of the stirring shaft 14. Such a design is conducive to the uniform mixing and spreading of fertilizers. By installing the present utility model in front of the tractor, when the wheels 4 roll on the field, the axle 3 can be driven to rotate, and then the sprocket A 5, sprocket B 7, and sprocket C 8 are driven to rotate in sequence. Through this series of transmissions, finally, the sprocket D 11 is driven to rotate, driving the driving pulley 13 to drive the driven pulley 15 and the stirring shaft 14 to rotate. The stirring shaft 14 rotates in the fertilizer tank 9 to mix the fertilizers. Such a design enables the present utility model to automatically stir fertilizers without additional electric power or manual operation, improving the fertilization efficiency and effect. The design of the mechanical transmission chain avoids the energy consumption of using an electric motor to drive and saves energy. The rotation of the stirring shaft 14 can effectively mix various granular, liquid, and powdered fertilizers, ensuring the uniform distribution of fertilizers and improving the uniformity and effect of fertilization. Anti-slip sheets 24 are fixedly installed on the surface of the wheels 4. The anti-slip sheets 24 are arranged in a circular pattern on the surface of the wheels 4. The anti-slip sheets 24 can be selected as high-strength plastic or wear-resistant rubber materials to ensure the traction and stability under different terrain conditions.

[0026] Embodiment 2

[0027] Please refer to Figure 4, an installation mechanism is provided on the side of the mounting frame 1. The installation mechanism includes a back plate 18, which is fixedly installed on the side of the mounting frame 1. The material can be selected as wear-resistant steel plate or aluminum alloy to ensure its stability and durability during use. A sliding plate 19 is slidably connected to the inner wall of the back plate 18. The sliding plate 19 is connected to the back plate 18 through a guiding slide rail to achieve smooth sliding. The guiding slide rail can be selected from stainless steel or wear-resistant plastic materials. An installation plate 20 is fixedly installed on the top surface of the sliding plate 19, and installation holes 21 are provided on the top surface of the installation plate 20. The design of the installation holes 21 enables the fertilizer applicator to be applicable to various different traction machines, realizing the compatibility of multiple agricultural machinery, improving the applicable range and flexibility of the equipment. A bottom block 22 is fixedly installed on the surface of the back plate 18. The material of the bottom block 22 can be selected as high-strength steel or aluminum alloy, and threads are provided inside, and the threads are engaged with a lead screw 23. The material of the lead screw 23 can be selected as stainless steel or wear-resistant alloy to ensure that it is not easily worn during adjustment. The staff can adjust the height of the installation plate 20 by turning the lead screw 23. Since threads are provided in the bottom block 22, when the lead screw 23 moves in the bottom block 22, it can drive the installation plate 20 to slide in the back plate 18, thereby realizing flexible adjustment of the height of the installation plate 20, adapting to different operation requirements and different working environments, and improving the adaptability and operation convenience of the equipment.

[0028] Working principle: Install the present utility model in front of the tractor. Then, when moving, the wheel 4 can roll on the field. Subsequently, the wheel 4 can drive the axle 3 to rotate. The axle 3 can then drive the sprocket A5 to rotate. The sprocket A5 can then drive the chain 12 to move. At this time, the chain 12 can drive the sprocket B7 to rotate. The sprocket B7 can then drive the rotating rod 6 to rotate. The rotating rod 6 can then drive the sprocket D11 to rotate through the sprocket C8. The sprocket D11 can then drive the driving pulley 13 to rotate through the connecting shaft 10. The driving pulley 13 can then drive the driven pulley 15 to rotate through the belt. The driven pulley 15 can then drive the stirring shaft 14 to rotate. At this time, the stirring shaft 14 can rotate in the fertilizer tank 9. At this time, the fertilizer in the fertilizer tank 9 can be mixed. In this way, various granular, liquid, and powdery fertilizers can be mixed, thereby improving the fertilization efficiency and effect. By installing the fertilizer applicator in front of the tractor and using the movement of the tractor to drive the stirring of the fertilizer applicator, automatic stirring of the fertilizer can be achieved without additional electric power or manual operation, thus greatly improving the fertilization efficiency. Moreover, by using the movement of the tractor to drive the stirring device and driving the stirring shaft 14 to rotate through the mechanical transmission chain, the energy consumption of using an electric motor for driving is avoided, and energy is saved. By driving the stirring shaft 14 to rotate in the fertilizer tank 9, various granular, liquid, and powdery fertilizers can be effectively mixed, ensuring the uniform distribution of the fertilizer and improving the uniformity and effect of fertilization. The provided mounting plate 20 can be installed on various traction machines through the mounting holes 21, thereby towing the present utility model. At the same time, the staff can turn the screw rod 23. At this time, since threads are provided in the bottom block 22, the screw rod 23 can move in the bottom block 22. The screw rod 23 can then drive the mounting plate 20 to move. The mounting plate 20 can then slide in the back plate 18. At this time, the height of the mounting plate 20 can be adjusted. By providing the mounting holes 21 on the mounting plate 20, the fertilizer applicator can be applied to various different traction machines, realizing the compatibility of multiple agricultural machines, greatly improving the application range and flexibility of the equipment. Moreover, the staff can adjust the height of the mounting plate 20 by turning the screw rod 23. Since threads are provided in the bottom block 22, when the screw rod 23 moves in the bottom block 22, it can drive the mounting plate 20 to slide in the back plate 18, thereby realizing the flexible adjustment of the height of the mounting plate 20, adapting to different operation requirements and different working environments, and improving the adaptability and operation convenience of the equipment.

[0029] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. An automatic field fertilizer mixing and applying machine, comprising a mounting frame (1), characterized in that: A fixing frame (2) is fixedly installed on the side of the mounting frame (1). A vehicle axle (3) is rotatably connected to the inner side of the fixing frame (2). A wheel (4) is fixedly installed on the surface of the vehicle axle (3). A sprocket A (5) is fixedly installed at one end of the vehicle axle (3). A rotating rod (6) is rotatably connected to the inner side of the fixing frame (2). A sprocket B (7) is fixedly installed at one end of the rotating rod (6). A sprocket C (8) is fixedly installed at the other end of the rotating rod (6). A fertilizer tank (9) is fixedly installed on the top surface of the mounting frame (1). A connecting shaft (10) is rotatably connected to the inner wall of the fertilizer tank (9). A sprocket D (11) is fixedly installed at one end of the connecting shaft (10). Chains (12) are sleeved on the surfaces of the sprocket A (5) and the sprocket B (7), and on the surfaces of the sprocket C (8) and the sprocket D (11). A driving pulley (13) is fixedly installed at one end of the connecting shaft (10). A stirring shaft (14) is rotatably connected to the inner wall of the fertilizer tank (9). A driven pulley (15) is fixedly installed at one end of the stirring shaft (14). Stirring blades (16) are fixedly installed on the surface of the stirring shaft (14). A belt is sleeved on the surfaces of the driving pulley (13) and the driven pulley (15).

2. The field automatic fertilizer mixing and applying machine according to claim 1, characterized in that: The stirring blades (16) are arranged in a circular pattern on the surface of the connecting shaft (10). Anti-slip pads (24) are fixedly installed on the surface of the wheel (4).

3. The automatic field fertilizer mixing and applying machine according to claim 2, characterized in that: The anti-slip pads (24) are arranged in a circular pattern on the surface of the wheel (4). The stirring blades (16) are arranged at equal intervals on the surface of the stirring shaft (14).

4. The field automatic fertilizer mixing and applying machine according to claim 1, wherein: A soil-turning shovel (17) is fixedly installed on the bottom surface of the mounting frame (1). The soil-turning shovels (17) are arranged at equal intervals on the bottom surface of the mounting frame (1).

5. The automatic field fertilizer mixing and applying machine according to claim 1, characterized in that: An installation mechanism is arranged on the side of the mounting frame (1). The installation mechanism includes a back plate (18). The back plate (18) is fixedly installed on the side of the mounting frame (1). A sliding plate (19) is slidably connected to the inner wall of the back plate (18). A mounting plate (20) is fixedly installed on the top surface of the sliding plate (19). A bottom block (22) is fixedly installed on the surface of the back plate (18). A lead screw (23) is rotatably connected to the bottom surface of the mounting plate (20).

6. The automatic field fertilizer mixing and applying machine according to claim 5, wherein: Threads are formed inside the bottom block (22), and the threads are meshed with the lead screw (23).

7. The automatic field fertilizer mixing and applying machine according to claim 5, characterized in that: Mounting holes (21) are formed on the top surface of the mounting plate (20).

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