Rice fertilizing device for rice plant protection

Abstract

The utility model relates to the technical field of fertilizing devices, in particular to a rice fertilizing device for rice plant protection, which comprises a storage bin, a fertilizing component is arranged below the storage bin, a stirring component is arranged in the storage bin, the fertilizing component comprises two groups of scattering trays, two tray surfaces in the two groups of scattering trays are coaxially arranged up and down, and the stirring component is arranged in the storage bin. The outer diameter of the upper disc face is smaller than that of the lower disc face, material passing holes are formed in the upper disc face at equal angles, material scattering plates are arranged on the upper disc face and the lower disc face at equal intervals, each material scattering plate is of an arc-shaped structure, first belt wheels are arranged at the bottoms of the two material scattering shafts, and the two first belt wheels are connected through a first belt structure. The second motor is fixed to the lower portion of the supporting plate, the multiple layers of material scattering discs are arranged, the fertilizer scattering ranges of all the layers of discs are different, the upper layer is responsible for close-distance scattering, the lower layer is responsible for long-distance scattering, and the more uniform covering effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of fertilization device technology, specifically to a rice fertilization device for rice plant protection. Background Technology

[0002] Rice is a cereal crop belonging to the genus Oryza, with the representative species being Paederia scandens. The grain produced by rice is called paddy rice. After removing the husk, paddy rice is called brown rice. After milling away the bran layer, white rice is obtained. In addition to being edible, rice can also be used as an industrial raw material for brewing and sugar production. Rice husks and straw can be used as livestock feed. During the rice cultivation process, fertilization is required. However, existing fertilization equipment cannot adjust the amount of fertilizer and the spraying area according to actual use, making the overall operation inconvenient. Utility Model Content

[0003] The purpose of this invention is to address the deficiencies and shortcomings of existing technologies by providing a rice fertilization device for rice plant protection, which can solve the aforementioned deficiencies.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: It includes a storage bin, a fertilizer application component is provided below the storage bin, a stirring component is provided inside the storage bin, the fertilizer application component includes two sets of spreading discs, two discs in the two sets of spreading discs are coaxially arranged and fixed on spreading shafts, the outer diameter of the upper disc is smaller than the outer diameter of the lower disc, the upper disc has material passage holes at equal angles, spreading plates are provided at equal intervals on both the upper and lower discs, the spreading plates are arc-shaped, the bottom of both spreading shafts is provided with a first pulley, the two first pulleys are connected by a first belt structure, the axle of the right first pulley is connected to the output end of a second motor, and the second motor is fixed below a support plate.

[0005] Furthermore, a rotating plate is provided at the bottom of the upper disc, and the rotating plate is connected to the adjusting component by a rotating shaft. The rotating shaft is located at the bottom of the upper disc, and there are reserved holes between the rotating plates to cooperate with the spreading shaft.

[0006] Furthermore, the storage bin is mounted on a mounting frame using mounting blocks on both sides, and the mounting frame is hinged with fixing buckles on both sides, which are set in mounting grooves on the mounting blocks.

[0007] Furthermore, a baffle is provided on one side of the mounting bracket. The baffle has an arc-shaped structure and is mounted on the support plate.

[0008] Furthermore, the bottom plate of the storage silo is connected to a rotating disk via a rotating shaft. A gear structure is provided on the outer side of the rotating disk, and a gear meshes with the front side of the gear structure. The gear is connected to a first motor via a rotating shaft. The first motor is fixedly mounted on a mounting frame. Both the bottom plate of the storage silo and the rotating disk are provided with discharge holes.

[0009] Furthermore, the stirring assembly includes a third motor, which is mounted on a fixed plate. The fixed plate is fixed to the outer wall of the storage hopper. The output end of the third motor is connected to a second pulley. The second pulley is connected to another second pulley via a second belt structure. The two second pulleys are respectively mounted on the ends of two stirring shafts. Stirring blades are provided on the stirring shafts at equal intervals, and the stirring blades on the two stirring shafts are staggered.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides a rice fertilization device for rice plant protection, which is equipped with a multi-layer spreading disc, with each disc having a different spreading range. The upper layer is responsible for short-distance spreading, and the lower layer is responsible for long-distance spreading, forming a more uniform coverage effect. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the structure of the fertilizer application component of this utility model.

[0013] Figure 3 This is a schematic diagram of the structure below the fertilizer application component of this utility model.

[0014] Figure 4 This is a schematic diagram of the fertilizer removal component of this utility model.

[0015] Figure 5 This is a schematic diagram of the structure of the stirring assembly of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Storage bin; 11. Mounting frame; 12. Fixing buckle; 13. Discharge hole; 14. Baffle; 15. Support plate; 16. First motor; 17. Gear; 18. Rotating disc; 19. Gear structure; 110. Mounting block; 21. Fertilizer applicator; 21. Spreading disc; 22. Spreading plate; 23. Through hole; 24. Rotating plate; 25. Spreading shaft; 26. First belt structure; 27. First pulley; 28. Second motor; 29. ​​Adjusting component; 3. Mixing assembly; 31. Third motor; 32. Second pulley; 33. Second belt structure; 34. Mixing shaft; 35. Mixing blade; 36. Fixing plate. Detailed Implementation

[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] like Figures 1-5As shown, this specific embodiment adopts the following technical solution: It includes a storage bin 1, a fertilizer application component 2 is provided below the storage bin 1, and a stirring component 3 is provided inside the storage bin 1. The fertilizer application component 2 includes two sets of spreading discs 21. Two discs in the two sets of spreading discs 21 are coaxially arranged and fixed on spreading shafts 25. The outer diameter of the upper disc is smaller than that of the lower disc. The upper disc has material passage holes 23 at equal angles. Spreading plates 22 are fixed at equal intervals on both the upper and lower discs. The spreading plates 22 have an arc-shaped structure. The bottom of both spreading shafts 25 is provided with a first pulley. 27. The two first pulleys 27 are connected by a first belt structure 26. The axle of the right first pulley 27 is connected to the output end of the second motor 28, which is fixed below the support plate 15. A rotating plate 24 is provided at the bottom of the upper disc. The rotating plate 24 is connected to the adjusting component 29 by a rotating shaft. The rotating shaft is rotatably set at the bottom of the upper disc. There are reserved holes between the rotating plates 24 to cooperate with the spreading shaft 25. The storage bin 1 is mounted in the mounting frame 11 by mounting blocks 110 on both sides. The mounting frame 11 is hinged on both sides by right-angle hinges. A fixing buckle 12 is attached, which is engaged in the mounting groove on the mounting block 110 to fix the storage bin 1 to the mounting frame 11. A baffle 14 with an arc-shaped structure is provided on one side of the mounting frame 11 and is fixedly mounted on the support plate 15. A rotating disk 18 is rotatably connected to the bottom plate of the storage bin 1 via a rotating shaft. A gear structure 19 is provided on the outer side of the rotating disk 18, and a gear 17 meshes with the front side of the gear structure 19. The gear 17 is connected to a first motor 16 via a rotating shaft. The first motor 16 is fixedly mounted on the mounting frame 11. Both the bottom plate of the silo 1 and the rotating disk 18 are provided with discharge holes 13; the stirring assembly 3 includes a third motor 31, which is fixedly mounted on a fixed plate 36, which is fixed to the outer wall of the storage silo 1. The output end of the third motor 31 is connected to a second pulley 32, which is connected to another second pulley 32 by a second belt structure 33. The two second pulleys 32 are respectively mounted on the ends of two stirring shafts 34. Stirring blades 35 are fixed at equal intervals on the stirring shafts 34, and the stirring blades 35 on the two stirring shafts 34 are staggered.

[0019] When using this invention, firstly, connect the mounting frame 11 on the device to the agricultural vehicle using bolt assemblies. Then, place the storage bin 1 on the mounting frame 11, and use the mounting blocks 110 on both sides to limit the storage bin 1. Next, use the fixing buckle 12 to install it in the mounting groove of the mounting block 110 to fix the storage bin 1 on the mounting frame 11. Then, depending on the area to be fertilized, open or close the rotating plate 24 to pour fertilizer into the storage bin 1. The third motor 31 drives the second pulley 32, and the second pulley 32, through the second belt structure 33, drives the two stirring shafts 34 to rotate. The staggered stirring blades 35 stir the fertilizer. Then, the first motor 16 is turned on, which drives the gear 17, thereby rotating the gear structure 19 meshing with the gear 17. This causes the rotating disk 18 to rotate, and the fertilizer falls onto the spreading disk 21 through the discharge hole 13. Then, the second motor 28 drives the first pulley 27 to rotate. The first pulley 27 drives another first pulley 27 through the first belt structure 26, thereby rotating the spreading shaft 25. The fertilizer is spread out by the centrifugal force of the spreading plate 22 to fertilize the surrounding area. The baffle 14 prevents the fertilizer from being spilled onto the agricultural vehicle.

[0020] Compared with the prior art, the beneficial effects of this specific embodiment are:

[0021] By using a multi-layered spreading disc, each disc has a different spreading range. The upper layer is responsible for short-distance spreading, while the lower layer is responsible for long-distance spreading, resulting in a more uniform coverage effect.

[0022] By using curved blades instead of traditional straight blades, the spread path of fertilizer under centrifugal force is optimized, reducing accumulation and blockage.

[0023] It is equipped with a rotating disc and a first motor, which, together with gears and gear structure, control the fertilizer discharge speed.

[0024] It is equipped with a mixing component to improve the fertilizer mixing rate and fertilizer application effect, and the staggered mixing rods enhance the mixing effect.

[0025] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rice fertilization device for rice plant protection, characterized in that: It includes a storage bin (1), a fertilizer application component (2) is provided below the storage bin (1), a stirring component (3) is provided inside the storage bin (1), the fertilizer application component (2) includes two sets of spreading discs (21), the two discs of the two sets of spreading discs (21) are coaxially arranged and fixed on the spreading shaft (25), the outer diameter of the upper disc is smaller than the outer diameter of the lower disc, the upper disc has a material passage hole (23) at equal angles, and spreading plates (22) are provided at equal intervals on the upper and lower discs, the spreading plates (22) are arc-shaped, the bottom of the two spreading shafts (25) is provided with a first pulley (27), the two first pulleys (27) are connected by a first belt structure (26), the axle of the first pulley (27) on the right is connected to the output end of the second motor (28), the second motor (28) is fixed below the support plate (15).

2. The rice fertilization device for rice plant protection according to claim 1, characterized in that: The bottom of the upper plate is provided with a rotating plate (24), which is connected to the adjusting component (29) by a rotating shaft. The rotating shaft is located at the bottom of the upper plate, and there are reserved holes between the rotating plates (24) that cooperate with the spreading shaft (25).

3. The rice fertilization device for rice plant protection according to claim 2, characterized in that: The storage bin (1) is mounted on the mounting frame (11) using mounting blocks (110) on both sides. The mounting frame (11) is hinged with fixing buckles (12) on both sides, and the fixing buckles (12) are set in the mounting grooves on the mounting blocks (110).

4. A rice fertilization device for rice plant protection according to claim 3, characterized in that: The mounting bracket (11) has a baffle (14) on one side. The baffle (14) is an arc-shaped structure and is mounted on the support plate (15).

5. A rice fertilization device for rice plant protection according to claim 4, characterized in that: The bottom plate of the storage bin (1) is connected to a rotating disk (18) via a rotating shaft. A gear structure (19) is provided on the outside of the rotating disk (18). A gear (17) meshes with the front side of the gear structure (19). The gear (17) is connected to a first motor (16) via a rotating shaft. The first motor (16) is fixedly mounted on the mounting frame (11). Both the bottom plate of the storage bin (1) and the rotating disk (18) are provided with discharge holes (13).

6. A rice fertilization device for rice plant protection according to claim 5, characterized in that: The stirring assembly (3) includes a third motor (31), which is mounted on a fixed plate (36). The fixed plate (36) is fixed to the outer wall of the storage silo (1). The output end of the third motor (31) is connected to a second pulley (32). The second pulley (32) is connected to another second pulley (32) via a second belt structure (33). The two second pulleys (32) are respectively mounted on the ends of two stirring shafts (34). Stirring blades (35) are provided at equal intervals on the stirring shafts (34). The stirring blades (35) on the two stirring shafts (34) are staggered.

Images