A multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation

Abstract

This utility model discloses a multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation, relating to the field of agricultural equipment technology. It includes: a base, a push-pull assembly, a guide plate, a storage bin, a crushing and mixing mechanism, an adjusting mechanism, and a spraying assembly. The base has wheels at its bottom; the push-pull assembly and guide plate are mounted on the base; the storage bin is mounted on the base, and the guide plate is located between the storage bin and the push-pull assembly; the crushing and mixing mechanism includes a drive motor and a crushing and mixing module; the adjusting mechanism is mounted on the guide plate, and the spraying assembly is movably mounted on the guide plate via the adjusting mechanism, allowing for height adjustment of the spraying assembly. This utility model features high ease of operation, excellent crushing and mixing efficiency, and strong flexibility in spraying adjustment.

Description

Technical Field

[0001] This utility model relates to the field of agricultural equipment technology, specifically to a multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation. Background Technology

[0002] In agricultural planting, triticale, as a crop of significant value, often encounters the problem of insufficient selenium content in the soil during field planting or cultivation. Selenium plays a crucial role in the growth and development of triticale, not only helping to enhance the crop's disease resistance but also improving its nutritional value, thus positively impacting human health. Therefore, timely and effective selenium supplementation is particularly important. However, currently available triticale foliar fertilization equipment often has a relatively simple structure and limited functionality, failing to achieve multi-channel spraying, directly resulting in low fertilization efficiency and making it difficult to meet the needs of large-scale planting. Utility Model Content

[0003] In view of the above problems, this utility model provides a multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation. This system aims to solve the technical problems of existing foliar fertilization equipment having a simple structure and low spraying efficiency. By designing a foliar fertilizer spraying system with multiple spraying channels, it can simultaneously and efficiently and evenly fertilize a large area of ​​triticale, thereby effectively increasing the selenium content of triticale and promoting its healthy growth.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation includes:

[0006] The base has wheels installed at the bottom.

[0007] A push-pull assembly is installed on the base. The push-pull assembly includes a pair of uprights and a crossbar. The crossbar is installed between the pair of uprights and is wrapped with an anti-slip pad on its outer periphery.

[0008] The guide plate, in a U-shape, is mounted on the base;

[0009] A storage bin is installed on the base, and the guide plate is located between the storage bin and the push-pull assembly;

[0010] The crushing and mixing mechanism includes a drive motor and a crushing and mixing module. The drive motor is installed on the top of the storage tank, and the crushing and mixing module is installed inside the storage tank.

[0011] An adjustment mechanism is installed on the guide plate;

[0012] The spraying assembly is movably mounted on the guide plate via the adjustment mechanism;

[0013] The adjustment mechanism is used to adjust the height of the spraying assembly to adapt to different spraying environments.

[0014] Furthermore, it also includes a water pump, which is installed on the base and located between the storage tank and the guide plate. One end of the water pump is connected to the liquid outlet pipe of the storage tank, and the other end is connected to the hose of the spraying assembly.

[0015] Furthermore, the storage bin consists of a bin body and a bin cover. The bin cover is provided with two symmetrical feeding hoppers. A partition disposed inside the bin body divides the inner cavity of the bin body into an upper cavity and a lower cavity. The partition has a material discharge hole in the middle of the partition, which is shaped like a flat-topped truncated cone.

[0016] Furthermore, the pulverizing and stirring module includes a pulverizing structure and a stirring structure, wherein the pulverizing structure is disposed in the upper cavity and the stirring structure is disposed in the lower cavity.

[0017] Furthermore, the pulverizing structure includes:

[0018] The rotating shaft is coaxially mounted to the end of the drive motor shaft via a coupling.

[0019] A pair of crushing rods are mounted on the rotating shaft;

[0020] Several trapezoidal crushing blades are welded at equal intervals along the axial direction of the crushing rod, with a blade angle of 0°±°.

[0021] The grinding block, which is frustoconical in shape, is fixed to the rotating shaft by a spline connection, and the grinding block is located in the material discharge hole;

[0022] A grinding plate is installed on the side wall of the grinding block.

[0023] Furthermore, the stirring structure consists of multiple sets of stirring blades, which are mounted on the rotating shaft.

[0024] Furthermore, the spraying assembly also includes a delivery pipe and a horizontal pipe. The other end of the hose is connected to the bottom of the delivery pipe. The delivery pipe is located in the middle of the horizontal pipe and is connected to the bottom of the horizontal pipe. Several spray nozzles are arranged in an array on both sides of the bottom of the horizontal pipe.

[0025] Furthermore, the adjustment mechanism includes:

[0026] The mounting plate is horizontally mounted on the inner side wall of the guide plate;

[0027] A threaded rod is mounted on the middle of the mounting plate via an angular contact ball bearing, and the end of the threaded rod is mounted on the base via a flange-type bearing seat.

[0028] A handle is installed at the head of the threaded rod;

[0029] A connecting block is installed on the back of the conveying pipe, and a threaded hole matching the threaded rod is opened inside the connecting block;

[0030] A set of limiting rods are symmetrically installed on both sides of the threaded rod, and the limiting rods are located between the mounting plate and the base;

[0031] A set of limiting blocks are symmetrically installed on both sides of the connecting block, and the limiting blocks are slidably engaged with the limiting rod.

[0032] Furthermore, the inner wall of the discharge hole is provided with several grinding blocks.

[0033] As can be seen from the above technical solution, the advantages of this utility model are:

[0034] 1. Excellent crushing and mixing: The crushing and mixing mechanism is driven by a motor. The hollow crushing rod reduces weight, load, and energy consumption. The crushing blades are coated with a coating that is durable and requires little maintenance. The grinding blocks and the grinding blocks in the material drop hole work together to refine the fertilizer. The mixing paddle makes the fertilizer uniform, improving utilization and absorption efficiency.

[0035] 2. Strong spray adjustment: The adjustment mechanism allows the spraying components to be height-adjustable, adapting to various environments; the horizontal nozzle array distribution ensures a wide and uniform spraying range; the adjustment mechanism design ensures stable movement of the spraying components. Attached Figure Description

[0036] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0037] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0038] Figure 2 This is a front view structural diagram of the present invention.

[0039] Figure 3 for Figure 2 A cross-sectional view of the storage bin.

[0040] Figure 4 for Figure 3 A magnified view of the partition and crushing structure.

[0041] Figure 5 for Figure 2 AA sectional view.

[0042] Figure 6 for Figure 5 A magnified view of a portion of point B.

[0043] Explanation of reference numerals in the attached drawings: 1-Base; 11-Walking wheel; 2-Column; 22-Horizontal bar; 23-Anti-slip pad; 3-Guide plate; 4-Storage bin; 41-Feed hopper; 42-Water hopper; 43-Baffle; 431-Discharge hole; 44-Grinding block; 45-Liquid outlet pipe; 5-Pulverizing and stirring mechanism; 51-Drive motor; 52-Rotating shaft; 53-Pulverizing rod; 531-Pulverizing blade; 54-Grinding block; 541-Grinding plate; 55-Stirring paddle; 56-Water pump; 71-Hose; 72-Transfer pipe; 73-Horizontal pipe; 74-Spray nozzle; 8-Adjusting mechanism; 81-Mounting plate; 82-Threaded rod; 821-Handle; 83-Connecting block; 84-Limiting block; 85-Limiting rod. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. Here, the illustrative embodiments and descriptions of this utility model are used to explain the present utility model, but are not intended to limit the present utility model.

[0045] refer to Figures 1 to 6 ,like Figure 1As shown, this embodiment provides a multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation, comprising: a base 1, a push-pull assembly, a guide plate 3, a storage box 4, a crushing and mixing mechanism 5, an adjusting mechanism 8, and a spraying assembly. The base 1 is equipped with wheels 11, improving the system's mobility and facilitating flexible movement between different planting areas, significantly increasing work efficiency. The push-pull assembly is mounted on the base 1 and includes a pair of uprights 21 and a crossbar 22. The crossbar 22 is installed between the uprights 21, and its outer periphery is covered with an anti-slip pad 23. The anti-slip pad 23 increases the friction between the operator's hand and the crossbar 22, making the pushing process more effortless and safer, and improving operational comfort. The U-shaped guide plate 3 is mounted on the base 1, providing stable support and guidance for the subsequent installation and adjustment of the components. The storage tank 4 is mounted on the base 1. The guide plate 3 is located between the storage tank 4 and the push-pull assembly. The battery (not shown in the figure) is installed on the side wall of the storage tank 4, providing stable power support for the entire system and ensuring the normal operation of each component during field operations. The crushing and mixing mechanism 5 includes a drive motor 51 and a crushing and mixing module. The drive motor 51 is mounted on the top of the storage tank 4, and the crushing and mixing module is installed inside the storage tank 4. The drive motor 51 drives the crushing and mixing module to operate, which can fully crush and uniformly mix the foliar fertilizer, effectively preventing the fertilizer from clumping during dissolution, ensuring the uniformity and stability of the fertilizer solution, thereby improving the spraying effect. The adjustment mechanism 8 is mounted on the guide plate 3. The spraying assembly is movably mounted on the guide plate 3 through the adjustment mechanism 8. The adjustment mechanism 8 allows the spraying assembly to be height-adjusted, easily adapting to different spraying environments. Whether it is rye plants of different heights or planting areas with different terrain conditions, it can achieve large-scale spraying and meet diverse planting needs.

[0046] Furthermore, such as Figure 2 As shown, this utility model also includes a water pump 6, which is installed on the base 1 and located between the storage tank 4 and the guide plate 3. One end of the water pump 6 is connected to the liquid outlet pipe 45 of the storage tank 4, and the other end is connected to one end of the hose 71 of the spraying assembly. The water pump 6 provides strong power for the transportation of the stirred fertilizer solution, ensuring that the fertilizer solution can be quickly and stably delivered to the spraying assembly, thus guaranteeing the continuity and efficiency of the spraying operation.

[0047] Among them, such as Figure 2 , Figure 3 As shown, the storage bin 4 consists of a bin body and a bin cover. The bin cover is equipped with two symmetrical inverted trapezoidal feed hoppers 41, which facilitates the operator to quickly add foliar fertilizer. A partition 43 located inside the bin body divides the inner cavity of the bin body into an upper cavity and a lower cavity. The partition 43 has a flat-topped truncated cone-shaped discharge hole 431 in the middle.

[0048] In this embodiment, as Figure 3 As shown, the crushing and stirring module includes a crushing structure and a stirring structure. The crushing structure is located in the upper cavity, and the stirring structure is located in the lower cavity.

[0049] Specifically, such as Figure 4 As shown, the crushing structure includes: a rotating shaft 52, a pair of crushing rods 53, several crushing blades 531, a grinding block 54, and a grinding plate 541. The rotating shaft 52 is coaxially mounted to the end of the motor shaft of the drive motor 51 via a coupling. The pair of crushing rods 53 are mounted on the rotating shaft 52. The crushing rods 53 have a hollow structure and multiple sets of weight-reducing holes. This not only reduces the weight of the crushing rods 53 and the load on the drive motor 51, but also further optimizes the overall structure by reducing unnecessary energy loss. The trapezoidal crushing blades 531 are welded equidistantly along the axial direction of the crushing rods 53, with a blade angle of 30°±5°. The substrate of the crushing blades 531 is coated with a TiN (titanium nitride) coating, which has advantages such as high hardness, wear resistance, and corrosion resistance, and can significantly improve the service life of the crushing blades 531 and reduce maintenance costs. The grinding block 54 is truncated cone-shaped and is fixed to the rotating shaft 52 by spline connection. The grinding block 54 is located inside the material drop hole 431, and a grinding gap of 1.0-1.5cm is maintained between its outer wall and the material drop hole 431, so that the fertilizer that has been initially crushed can fully contact the grinding block 54 and the grinding plate 541 during the falling process and be further ground and refined.

[0050] Specifically, such as Figure 4 As shown, the inner wall of the feeding hole 431 is provided with several grinding blocks 44. The grinding blocks 44 further grind the fertilizer after it has been initially crushed, refining the fertilizer particles and making the fertilizer dissolve more evenly. This helps the rye absorb nutrients better, thereby improving cultivation results and yield. The grinding plate 541 is installed on the outer periphery of the grinding blocks 54, working in conjunction with the grinding blocks 44 to form a highly efficient grinding zone, effectively refining the fertilizer particles and making the subsequent dissolution of the fertilizer more even.

[0051] Among them, such as Figure 3 As shown, a water inlet 42 is provided on one side of the box, which makes it convenient for operators to add water to the box.

[0052] Specifically, such as Figure 3 As shown, the stirring structure consists of multiple sets of stirring paddles 55, which are mounted on the rotating shaft 52. When the rotating shaft 52 rotates, the stirring paddles 55 rotate accordingly, which can fully stir the fertilizer in the lower cavity, ensuring that the fertilizer can be evenly distributed during subsequent use, thereby further improving the utilization rate of fertilizer and the absorption effect of rye.

[0053] In this embodiment, as Figure 5As shown, the spraying assembly also includes a delivery pipe 72 and a horizontal pipe 73. The other end of the hose 71 is connected to the bottom of the delivery pipe 72 to ensure that the liquid can flow smoothly into the delivery pipe 72. The delivery pipe 72 is located in the middle of the horizontal pipe 73 and is connected to the bottom of the horizontal pipe 73, so that the liquid can be evenly distributed into the horizontal pipe 73. Several spray nozzles 74 are arrayed on both sides of the bottom of the horizontal pipe 73 to ensure that the spraying range is fully covered and the spraying effect is uniform.

[0054] like Figure 5 , Figure 6 As shown, the adjusting mechanism 8 includes a mounting plate 81, a threaded rod 82, a handle 821, a connecting block 83, a set of limiting rods 85, and a set of limiting blocks 84. The mounting plate 81 is horizontally mounted on the inner side wall of the guide plate 3. The threaded rod 82 is mounted in the middle of the mounting plate 81 via an angular contact ball bearing. This mounting method not only ensures the flexibility of the threaded rod 82's rotation but also allows it to withstand large axial and radial loads. The end of the threaded rod 82 is mounted on the base 1 via a flange-type bearing seat, further enhancing the installation stability of the threaded rod 82. The handle 821 is mounted on the head of the threaded rod 82, and its surface has anti-slip textures for easy gripping and rotation by the operator. The connecting block 83 is mounted on the back of the transmission pipe 72. A threaded hole matching the threaded rod 82 is opened inside the connecting block 83, allowing the connecting block 83 to move up and down along the threaded rod 82 when it rotates. A set of limiting rods 85 are symmetrically mounted on both sides of the threaded rod 82, and the limiting rods 85 are located between the mounting plate 81 and the base 1, serving as guides and limiters. A set of limiting blocks 84 are symmetrically installed on both sides of the connecting block 83, and the limiting blocks 84 and the limiting rod 85 slide together to ensure that the connecting block 83 will not deflect during movement, thus ensuring the stability of the spraying component movement.

[0055] In use, the operator holds handle 821 and rotates it to rotate the threaded rod 82, which in turn drives the connecting block 83 to move up and down, causing the delivery pipe 72 and the horizontal pipe 73 to rise or fall, thus achieving flexible height adjustment during spraying and adapting to different heights of rye or different spraying scenarios. After the height adjustment is completed, the water pump 6 is turned on, and the dissolved fertilizer liquid enters the delivery pipe 72 through the hose 71, then flows into the horizontal pipe 73, and finally is evenly sprayed out from the spray nozzle 74 to spray the rye.

[0056] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the embodiments of the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation, characterized in that, include: Base (1), with wheels (11) installed at the bottom; A push-pull assembly is installed on the base (1). The push-pull assembly includes a pair of uprights (21) and a crossbar (22). The crossbar (22) is installed between the pair of uprights (21) and the outer periphery of the crossbar (22) is covered with an anti-slip pad (23). The guide plate (3) has a U-shaped structure and is installed on the base (1); The storage box (4) is installed on the base (1), and the guide plate (3) is located between the storage box (4) and the push-pull assembly; The crushing and stirring mechanism (5) includes a drive motor (51) and a crushing and stirring module. The drive motor (51) is installed on the top of the storage box (4), and the crushing and stirring module is installed inside the storage box (4). Adjustment mechanism (8) is installed on the guide plate (3); The spraying assembly is movably mounted on the guide plate (3) via the adjustment mechanism (8); The adjustment mechanism (8) is used to adjust the height of the spraying assembly to adapt to different spraying environments.

2. The multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation according to claim 1, characterized in that, It also includes a water pump (6), which is installed on the base (1) and the water pump (6) is located between the storage tank (4) and the guide plate (3). One end of the water pump (6) is connected to the liquid outlet pipe (45) of the storage tank (4) and the other end is connected to the hose (71) of the spraying assembly.

3. The multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation according to claim 1, characterized in that, The storage box (4) consists of a box body and a box cover. The box cover is provided with two symmetrical feeding hoppers (41). The partition (43) provided in the box body divides the inner cavity of the box body into an upper cavity and a lower cavity. The partition (43) has a material drop hole (431) in the middle of the middle.

4. The multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation according to claim 3, characterized in that, The pulverizing and stirring module includes a pulverizing structure and a stirring structure. The pulverizing structure is disposed in the upper cavity, and the stirring structure is disposed in the lower cavity.

5. The multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation according to claim 4, characterized in that, The pulverizing structure includes: The rotating shaft (52) is coaxially mounted to the end of the motor shaft of the drive motor (51) via a coupling; A pair of crushing rods (53) are mounted on the rotating shaft (52); Several trapezoidal crushing blades (531) are welded at equal intervals along the axial direction of the crushing rod (53), with a blade angle of 30°±5°; The grinding block (54) is truncated cone-shaped and fixed to the rotating shaft (52) by spline connection. The grinding block (54) is located in the material drop hole (431). A grinding plate (541) is mounted on the side wall of the grinding block (54).

6. The multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation according to claim 5, characterized in that, The stirring structure consists of multiple sets of stirring blades (55), which are mounted on the rotating shaft (52).

7. The multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation according to claim 2, characterized in that, The spraying assembly also includes a delivery pipe (72) and a horizontal pipe (73). The other end of the hose (71) is connected to the bottom of the delivery pipe (72). The delivery pipe (72) is located in the middle of the horizontal pipe (73) and is connected to the bottom of the horizontal pipe (73). Several spray nozzles (74) are arranged in an array on both sides of the bottom of the horizontal pipe (73).

8. The multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation according to claim 7, characterized in that, The adjustment mechanism (8) includes: Mounting plate (81) is horizontally mounted on the inner side wall of the guide plate (3); The threaded rod (82) is mounted in the middle of the mounting plate (81) by means of an angular contact ball bearing, and the end of the threaded rod (82) is mounted on the base (1) by means of a flange-type bearing seat. A handle (821) is installed at the head of the threaded rod (82); A connecting block (83) is installed on the back of the conveying pipe (72), and a threaded hole matching the threaded rod (82) is opened inside the connecting block (83); A set of limiting rods (85) are symmetrically installed on both sides of the threaded rod (82), and the limiting rods (85) are located between the mounting plate (81) and the base (1); A set of limiting blocks (84) are symmetrically installed on both sides of the connecting block (83), and the limiting blocks (84) slide in cooperation with the limiting rod (85).

9. The multi-channel foliar fertilizer spraying system for selenium-enriched triticale cultivation according to claim 3, characterized in that, The inner wall of the discharge hole (431) is provided with several grinding blocks (44).

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