A liquid organic fertilizer application device

Abstract

This utility model discloses a liquid organic fertilizer application device, including a bracket, a water tank, support platforms, a first drive device, a spraying sleeve, spray heads, a fertilizer application component, and an anti-clogging component. The water tank is fixedly connected to the top of the bracket, and two support platforms are symmetrically fixedly connected to both sides of the outer wall of the bracket. The first drive device is installed at the bottom of the bracket, and the top of the spraying sleeve is fixedly connected to the output end of the first drive device. Multiple spray heads are evenly spaced and installed on the inner top of the spraying sleeve. The fertilizer application component and the anti-clogging component are respectively installed on the two support platforms. The spraying sleeve is connected to the output end of the fertilizer application component, and the output end of the anti-clogging component is installed on the outer wall of the spraying sleeve. This solves the problems of easy nozzle clogging, the need to stop operation for cleaning, low efficiency, and high maintenance costs. The partitioned water tank avoids mixing of liquid fertilizer and clean water and eliminates the need for an additional clean water tank, simplifying the structure and further ensuring continuous and efficient operation.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer application and processing technology, and in particular to a liquid organic fertilizer application device. Background Technology

[0002] Liquid organic fertilizer application devices, as important fertilization equipment in agricultural production, have been widely used in various crop planting scenarios. By efficiently transporting and applying liquid organic fertilizer to the soil, they improve the problems of low efficiency and insufficient fertilizer utilization of traditional fertilization methods, thus helping to improve the quality and efficiency of agricultural production.

[0003] However, in long-term use, the nozzles of existing devices are prone to clogging due to the deposition of impurities in liquid organic fertilizer or the splashing of soil particles during operation. Moreover, most of them lack a special anti-clogging or real-time cleaning mechanism. Once clogged, the machine needs to be stopped and disassembled for treatment, which not only interrupts the operation process and reduces fertilization efficiency, but may also damage the nozzles due to frequent disassembly, increasing maintenance costs. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this invention is to provide a liquid organic fertilizer application device. Through a second drive device of the anti-clogging component, the flushing head is precisely aligned with the spray head, and water from the clean water tank is used to flush the spray head, achieving targeted anti-clogging. This solution solves the problem of easy clogging of the spray head and the need for machine shutdown and disassembly for cleaning, ensuring continuous operation, improving efficiency, and reducing maintenance costs.

[0006] To achieve the above objectives, this utility model proposes a liquid organic fertilizer application device, comprising a bracket, a water tank, a support platform, a first driving device, a spraying sleeve, spray heads, a fertilizer application component, and an anti-clogging component. The water tank is fixedly connected to the top of the bracket, and two support platforms are symmetrically fixedly connected to both sides of the outer wall of the bracket. The first driving device is installed at the bottom of the bracket. The top of the spraying sleeve is fixedly connected to the output end of the first driving device. Multiple spray heads are installed at equal intervals on the inner top of the spraying sleeve. The fertilizer application component and the anti-clogging component are respectively installed on the two support platforms. The spraying sleeve is connected to the output end of the fertilizer application component, and the output end of the anti-clogging component is installed on the outer wall of the spraying sleeve.

[0007] This utility model discloses a liquid organic fertilizer application device. During application, a first pump draws fertilizer from the organic fertilizer tank and delivers it to the spraying plate via a first connecting hose, where it is sprayed by the spray heads. To prevent clogging, a second pump draws clean water from the clean water tank and delivers it to the rinsing base via a second connecting hose. A second drive device drives the rinsing base to slide on the support frame, aligning the rinsing heads, which are matched to the number and spacing of the spray heads, with the rinsing heads aligned with the spray heads for rinsing. This device achieves real-time, non-disassembly cleaning of the spray heads through an independent anti-clogging component, eliminating the need for machine shutdown and disassembly. This solves the problems of easy nozzle clogging, interruption of operation for cleaning, low efficiency, and high maintenance costs in the prior art. The partitioned water tank prevents the liquid fertilizer from mixing with the clean water and eliminates the need for an additional clean water tank, simplifying the structure and further ensuring continuous and efficient operation.

[0008] In addition, the liquid organic fertilizer application device proposed above according to this utility model may also have the following additional technical features:

[0009] Specifically, the fertilization assembly includes a first pump body and a first connecting hose. The first pump body is installed on the top of the support platform. The input end of the first pump body passes through one side of the water tank. The output end of the first pump body is connected to the spraying sleeve through the first connecting hose.

[0010] Specifically, the anti-clogging component includes a second pump body, a second connecting hose, a support frame, a flushing base, flushing heads, and a second driving device. The second pump body is installed on the top of the support platform. The support frame is fixedly connected to the outer wall of the spray sleeve. The top of the flushing base is slidably engaged with the bottom of the support frame. Multiple flushing heads are installed at equal intervals on the top of the flushing base. The second driving device is installed on the inner wall of the support frame. The output end of the second driving device is fixedly connected to one side of the flushing base. The input end of the second pump body passes through the other side of the water tank. The output end of the second pump body and the flushing base are connected by the second connecting hose.

[0011] Specifically, the bottom of the bracket is symmetrically and fixedly connected to one end of a support arm, the other end of the support arm is slidably sleeved with one end of a guide sleeve, and the other end of the guide sleeve is fixedly connected to the top of the spray sleeve.

[0012] Specifically, the number of the multiple spray heads is the same as the number of the multiple flushing heads, and the spacing between them is the same.

[0013] Specifically, the top of the rinsing base is curved.

[0014] Specifically, the water tank is equipped with a partition, with a liquid organic fertilizer storage compartment and a clean water compartment on each side of the partition.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0017] Figure 1 This is a schematic diagram of the liquid organic fertilizer application device of this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the bracket according to one embodiment of the present invention;

[0019] Figure 3 This is one embodiment of the present utility model. Figure 1 Enlarged structural diagram at point A;

[0020] Figure 4 This is one embodiment of the present utility model. Figure 2 Enlarged structural diagram at point B.

[0021] As shown in the figure:

[0022] 1. Bracket; 11. Support arm; 12. Guide sleeve; 2. Water tank; 3. Support platform; 4. First drive device; 5. Spray sleeve; 6. Spray head;

[0023] 7. Fertilizer application assembly; 71. First pump body; 72. First connecting hose;

[0024] 8. Anti-clogging component; 81. Second pump body; 82. Second connecting hose; 83. Support frame; 84. Flushing base; 85. Flushing head; 86. Second drive device. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. Rather, the embodiments of this utility model include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0026] The liquid organic fertilizer application device of this utility model embodiment will be described below with reference to the accompanying drawings.

[0027] like Figures 1-4As shown, the liquid organic fertilizer application device of this utility model embodiment may include a bracket 1, a water tank 2, a support platform 3, a first driving device 4, a spraying sleeve 5, a spray head 6, a fertilizer application component 7, and an anti-clogging component 8.

[0028] The water tank 2 is fixedly connected to the top of the bracket 1.

[0029] It should be noted that the fixed connection between the water tank 2 and the bracket 1 described in this embodiment can be achieved by welding, bolting, or other methods. This connection method can ensure that the water tank 2 and the bracket 1 form a stable whole during equipment movement or operation, preventing the internal liquid from overflowing due to shaking. At the same time, the installation position at the top of the bracket 1 can make full use of the vertical space, making the layout of the water tank 2 and the components below compact, which is convenient for the equipment as a whole to move and operate in conjunction with other agricultural machinery.

[0030] Two support platforms 3 are symmetrically and fixedly connected to the outer walls of the bracket 1. The first drive device 4 is installed at the bottom of the bracket 1. The top of the spray sleeve 5 is fixedly connected to the output end of the first drive device 4.

[0031] It should be noted that the two support platforms 3 described in this embodiment are symmetrically distributed on both sides of the bracket 1, which can make the bracket 1 bear the force evenly and avoid structural deformation caused by excessive load on one side. The first drive device 4 is directly installed at the bottom of the bracket 1 and connected to the spraying sleeve 5, which can reduce transmission loss and improve the response speed of the spraying sleeve 5 position adjustment. It is convenient to flexibly adjust the working height and angle of the spraying sleeve 5 according to the crop height or soil condition. The first drive device 4 is a cylinder.

[0032] Multiple spray heads 6 are installed at equal intervals on the top inner side of the spray sleeve 5.

[0033] It should be noted that the spray heads 6 described in this embodiment are evenly distributed on the top inner side of the spraying sleeve 5, which can ensure that the liquid organic fertilizer spraying range evenly covers the working area, avoiding local over- or under-fertilization. The inner installation position of the spraying sleeve 5 can reduce the probability of the spray heads 6 being directly exposed to the outside, reducing the risk of damage to the spray heads 6 from wind, rain or collisions with foreign objects. At the same time, the inner orientation can make the fertilizer spray direction more closely follow the soil surface, reducing fertilizer waste caused by splashing.

[0034] The fertilization component 7 and the anti-clogging component 8 are respectively installed on two support platforms 3. The spraying sleeve 5 is connected to the output end of the fertilization component 7, and the output end of the anti-clogging component 8 is installed on the outer wall of the spraying sleeve 5.

[0035] It should be noted that the fertilization component 7 and the anti-clogging component 8 described in this embodiment are respectively mounted on the two side support platforms 3, which can achieve independent operation and avoid mutual interference during operation. The connection between the spraying sleeve plate 5 and the output end of the fertilization component 7 can ensure that the liquid organic fertilizer is efficiently delivered to each spray head 6. The output end of the anti-clogging component 8 is installed on the outer wall of the spraying sleeve plate 5, which can shorten the distance with the spray head 6, improve the cleaning targeting and efficiency, and at the same time make the overall structural layout more reasonable and reduce the redundant space of the equipment.

[0036] Specifically, the water tank 2, fixedly connected to the top of the bracket 1, serves as the storage base for liquid organic fertilizer. The support platforms 3, symmetrically fixed on both sides of the outer wall of the bracket 1, provide installation support for the fertilizer application component 7 and the anti-clogging component 8, respectively. During operation, the first drive device 4, installed at the bottom of the bracket 1, uses a cylinder to drive the spraying plate 5 connected to its output end to adjust to the working height and angle suitable for the crop height or soil condition. Then, the fertilizer application component 7 transports the liquid organic fertilizer in the water tank 2 to the spraying plate 5, and then sprays it evenly onto the soil surface through the spray nozzles 6 installed at equal intervals on the top of the inner side of the spraying plate 5. When the spray nozzles 6 are at risk of clogging or need to be cleaned, the anti-clogging component 8, installed on the other support platform 3, cleans the spray nozzles 6 through its output end installed on the outer wall of the spraying plate 5 without stopping the machine for disassembly. The symmetrical arrangement of the two support platforms 3 ensures that the bracket 1 is subjected to balanced force, and the installation method of the spray nozzles 6 on the inner side of the spraying plate 5 reduces the risk of damage from the external environment and reduces fertilizer splashing and waste. This device achieves real-time, non-disassembly cleaning of the spray head 6 by independently setting an anti-clogging component 8 on the support platform 3 and directly installing its output end on the outer wall of the spray sleeve plate 5. This solves the problems in the prior art where the spray head of the existing device is easily clogged by impurities or soil particles, and the lack of a special anti-clogging structure leads to the need to stop the machine for disassembly and cleaning, interrupting the operation process, reducing fertilization efficiency and increasing maintenance costs. At the same time, the flexible adjustment of the position of the spray sleeve plate 5 by the first drive device 4 further improves the adaptability of fertilization and the overall operation efficiency.

[0037] In one embodiment of this utility model, such as Figures 1-4 As shown, the fertilization assembly 7 includes a first pump body 71 and a first connecting hose 72. The first pump body 71 is installed on the top of the support platform 3. The input end of the first pump body 71 passes through one side of the water tank 2. The output end of the first pump body 71 is connected to the spray sleeve 5 through the first connecting hose 72.

[0038] It should be noted that the first connecting hose 72 described in this embodiment has good flexibility and corrosion resistance, and can adapt to the position adjustment of the spray sleeve 5 driven by the first driving device 4, avoiding pipe pulling or breakage caused by hard connection. At the same time, the first pump body 71 is installed on the top of the support platform 3, which can form a reasonable height difference between it and the water tank 2 and the spray sleeve 5, which helps the liquid organic fertilizer to flow smoothly in the pipeline and reduces the transport resistance.

[0039] Specifically, during fertilization, after the first pump body 71 is started, liquid organic fertilizer is drawn from the water tank 2 through the input end and delivered to the first connecting hose 72 through the output end. The first connecting hose 72 then stably guides the organic fertilizer into the spray sleeve 5, and finally completes the fertilization through the spray head 6. This design adapts to the dynamic adjustment of the spray sleeve 5 through the flexible connection of the first connecting hose 72, ensuring stable pipeline connection during fertilization and avoiding fertilization interruption due to equipment movement. This provides a continuous operating basis for the subsequent anti-clogging component 8 and indirectly solves the problem of low operating efficiency caused by poor coordination of equipment components in the background technology.

[0040] In one embodiment of this utility model, such as Figures 1-4 As shown, the anti-clogging component 8 includes a second pump body 81, a second connecting hose 82, a support frame 83, a flushing base 84, flushing heads 85, and a second drive device 86. The second pump body 81 is installed on the top of the support platform 3. The support frame 83 is fixedly connected to the outer wall of the spray sleeve 5. The top of the flushing base 84 is slidably engaged with the bottom of the support frame 83. Multiple flushing heads 85 are installed at equal intervals on the top of the flushing base 84. The second drive device 86 is installed on the inner wall of the support frame 83. The output end of the second drive device 86 is fixedly connected to one side of the flushing base 84. The input end of the second pump body 81 passes through the other side of the water tank 2. A second connecting hose 82 is provided between the output end of the second pump body 81 and the flushing base 84, and they are connected through the second connecting hose 82.

[0041] It should be noted that the support frame 83 described in this embodiment provides stable support and guidance for the rinsing base 84. The mounting structure on its inner wall ensures the accurate transmission of the output force of the second drive device 86. The sliding snap-fit ​​design between the rinsing base 84 and the support frame 83 reduces the frictional resistance when the two move relative to each other, allowing the rinsing base 84 to drive the rinsing head 85 to move smoothly. The second connecting hose 82 also has flexible adaptability and can deform synchronously with the movement of the rinsing base 84 without affecting the delivery of clean water. The second drive device 86 is a cylinder.

[0042] Specifically, when the spray head 6 is at risk of clogging, the second pump body 81 starts to draw clean water from the water tank 2 and delivers it to the rinsing base 84 through the second connecting hose 82. At the same time, the second drive device 86 drives the rinsing base 84 to slide at the bottom of the support frame 83, so that the rinsing head 85 is aligned with the spray head 6. The clean water sprayed by the rinsing head 85 cleans the spray head 6. This design achieves targeted cleaning of the spray head 6 through the movable rinsing head 85, without stopping the machine to disassemble the spray head 6. It directly solves the core problem in the background technology that the spray head clogging requires stopping the machine to disassemble and clean, interrupting the operation process and increasing maintenance costs.

[0043] In one embodiment of this utility model, such as Figures 1-4 As shown, one end of a support arm 11 is symmetrically fixedly connected to the bottom of the bracket 1, and the other end of the support arm 11 is slidably sleeved with one end of a guide sleeve 12. The other end of the guide sleeve 12 is fixedly connected to the top of the spray sleeve 5.

[0044] It should be noted that the sliding sleeve structure of the support arm 11 and the guide sleeve 12 described in this embodiment can prevent rotational deviation when the two move relative to each other, ensuring the stability of the guiding direction. In addition, the symmetrically arranged support arms 11 can make the spray sleeve 5 be subjected to balanced forces on both sides, avoiding the spray sleeve 5 from tilting due to unilateral forces.

[0045] In one embodiment of this utility model, such as Figures 1-4 As shown, the number of multiple spray heads 6 is the same as the number of multiple flushing heads 85, and the spacing between them is the same.

[0046] It should be noted that the matching design of the number and spacing of the spray heads 6 and the flushing heads 85 described in this embodiment can ensure that each spray head 6 corresponds to at least one flushing head 85, avoiding cleaning blind spots. At the same time, the equidistant distribution method is adapted to the fertilization coverage of the spray heads 6, ensuring that the water flow can be evenly applied to the outlet of each spray head 6 during cleaning.

[0047] In one embodiment of this utility model, such as Figures 1-4 As shown, the top of the rinsing base 84 is curved.

[0048] It should be noted that the top arc surface of the rinsing base 84 described in this embodiment facilitates the rinsing of liquid without accumulation.

[0049] In one embodiment of this utility model, such as Figures 1-4 As shown, the interior of water tank 2 is equipped with a partition, with a liquid organic fertilizer storage compartment and a clean water compartment on each side of the partition.

[0050] It should be noted that the partition inside the water tank 2 described in this embodiment is made of corrosion-resistant and leak-proof material, which can effectively separate liquid organic fertilizer and clean water, avoiding the mixing of the two and causing changes in fertilizer concentration or water pollution. At the same time, integrating the two liquids into the same water tank 2 eliminates the need for an additional separate clean water tank, simplifying the overall structure of the equipment and reducing the space occupied by the equipment.

[0051] In summary, the liquid organic fertilizer application device of this utility model embodiment, during fertilization, the first pump body 71 draws fertilizer from the organic fertilizer tank and delivers it to the spraying sleeve 5 via the first connecting hose 72, where it is sprayed by the spray head 6. To prevent clogging, the second pump body 81 draws clean water from the clean water tank and delivers it to the rinsing base 84 via the second connecting hose 82. The second drive device 86 drives the rinsing base 84 to slide on the support frame 83, so that the rinsing heads 85, matching the number and spacing of the spray heads 6, are aligned with the spray heads 6 for rinsing. This device achieves non-disassembly, real-time cleaning of the spray heads 6 through an independent anti-clogging component 8, eliminating the need for machine shutdown and disassembly. This solves the problems of easy clogging of spray heads, the need to stop work for cleaning, low efficiency, and high maintenance costs in the prior art. The partitioned water tank 2 prevents the liquid fertilizer from mixing with the clean water and eliminates the need for an additional clean water tank, simplifying the structure and further ensuring continuous and efficient operation.

[0052] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A liquid organic fertilizer application device, characterized in that, It includes a bracket (1), a water tank (2), a support platform (3), a first drive unit (4), a spraying sleeve (5), a spray head (6), a fertilizer application assembly (7), and an anti-clogging assembly (8), wherein, The water tank (2) is fixedly connected to the top of the bracket (1); The two support platforms (3) are symmetrically fixedly connected to the outer walls of the bracket (1), the first drive device (4) is installed at the bottom of the bracket (1), and the top of the spray sleeve (5) is fixedly connected to the output end of the first drive device (4). Multiple spray heads (6) are installed at equal intervals on the top inner side of the spray sleeve (5); The fertilization component (7) and the anti-clogging component (8) are respectively installed on the two support platforms (3). The spraying sleeve (5) is connected to the output end of the fertilization component (7), and the output end of the anti-clogging component (8) is installed on the outer wall of the spraying sleeve (5).

2. The liquid organic fertilizer application device according to claim 1, characterized in that, The fertilizer application assembly (7) includes a first pump body (71) and a first connecting hose (72), wherein, The first pump body (71) is installed on the top of the support platform (3). The input end of the first pump body (71) passes through one side of the water tank (2). The output end of the first pump body (71) is provided with a first connecting hose (72) between it and the spray sleeve plate (5), and is connected through the first connecting hose (72).

3. The liquid organic fertilizer application device according to claim 2, characterized in that, The anti-clogging component (8) includes a second pump body (81), a second connecting hose (82), a support frame (83), a flushing base (84), a flushing head (85), and a second drive device (86), wherein, The second pump body (81) is installed on the top of the support platform (3), the support frame (83) is fixedly connected to the outer wall of the spray sleeve plate (5), the top of the flushing base (84) is slidably engaged with the bottom of the support frame (83), a plurality of flushing heads (85) are installed at equal intervals on the top of the flushing base (84), the second drive device (86) is installed on the inner wall of the support frame (83), the output end of the second drive device (86) is fixedly connected to one side of the flushing base (84), the input end of the second pump body (81) passes through the other side of the water tank (2), and the output end of the second pump body (81) and the flushing base (84) are provided with a second connecting hose (82) and connected through the second connecting hose (82).

4. The liquid organic fertilizer application device according to claim 1, characterized in that, The bottom of the bracket (1) is symmetrically and fixedly connected to one end of a support arm (11), and the other end of the support arm (11) is slidably sleeved with one end of a guide sleeve (12), and the other end of the guide sleeve (12) is fixedly connected to the top of the spray sleeve (5).

5. The liquid organic fertilizer application device according to claim 3, characterized in that, The number of the multiple spray heads (6) is the same as the number of the multiple flushing heads (85), and the spacing is the same.

6. The liquid organic fertilizer application device according to claim 3, characterized in that, The top of the rinsing base (84) is curved.

7. The liquid organic fertilizer application device according to claim 1, characterized in that, The water tank (2) is equipped with a partition, with a liquid organic fertilizer storage chamber and a clean water chamber on each side of the partition.

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