Dry land microalgae soil conditioner spraying device
By designing a cylindrical shaking structure with filter plates and inserts, the problem of easy clogging in traditional devices was solved, and uniform spraying and stable delivery of microalgae soil conditioner were achieved.
Patent Information
- Application Number
- CN202520248657.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Traditional microalgae soil conditioner spraying devices are easily clogged by particulate impurities or sticky substances, resulting in uneven spraying or interruption.
A device comprising a spraying cart, a storage tank, and a distribution pipe was designed. The device utilizes water pressure changes to drive the cylinder to vibrate up and down within the distribution pipe. Combined with a filter plate and insert column structure, it prevents clogging and ensures stable delivery of the modifier.
It effectively reduces the probability of nozzle clogging, ensures uniform spraying of the modifier, and improves spraying efficiency and stability.
Smart Images
Figure CN223655309U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural machinery technology, specifically to a spraying device for dryland microalgae soil conditioner. Background Technology
[0002] Microalgae soil conditioners, as a novel ecological soil amendment material, have significant effects in increasing soil organic matter content, improving soil structure, and promoting plant growth. They are widely used in soil improvement processes for dryland agriculture.
[0003] Traditional microalgae modifier spraying devices mainly rely on fixed nozzles or rotating nozzles for liquid dispersion. Because the modifier may contain particulate impurities or sticky substances during spraying, the nozzles of traditional spraying devices often become clogged, leading to uneven spraying or even interruptions in operation. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a spraying device for dryland microalgae soil conditioner.
[0005] To achieve the above objectives, the technical solution of this utility model is as follows:
[0006] A dryland microalgae soil conditioner spraying device includes a spraying trolley, a storage tank, a distribution pipe and a cylinder set on one side of the top of the spraying trolley, wherein the storage tank is connected to the distribution pipe via a Y-shaped delivery pipe.
[0007] An opening is provided in the middle of the side wall of the above-mentioned liquid separator. A first filter plate is provided on both sides of the opening inside the liquid separator cavity. The two first filter plates divide the internal space of the liquid separator into a first cavity, a second cavity and a third cavity from top to bottom. A Y-shaped infusion tube is connected to the first cavity and the third cavity.
[0008] The aforementioned cylinder is located inside the second cavity, and its outer wall is in contact with the inner wall of the separator. The top and bottom of the aforementioned cylinder are both provided with second filter plates.
[0009] Both the second filter plate and the first filter plate are provided with through holes, and the through holes on the second filter plate and the through holes on the first filter plate are arranged alternately.
[0010] The cylindrical sidewall is equipped with a nozzle at the opening of the separator.
[0011] The cylinder vibrates due to the water pressure as the sprayed liquid enters the first and third chambers, and the nozzle vibrates along with the cylinder.
[0012] Preferably, each of the first filter plates can be attached to an adjacent second filter plate, and each of the first and second filter plates is provided with a post on the opposite side, the post being configured to clear the through holes of the first and second filter plates.
[0013] Preferably, the positions of the inserts on the first filter plate correspond one-to-one with the positions of the through holes on the second filter plate, and the positions of the inserts on the second filter plate correspond one-to-one with the positions of the through holes on the first filter plate. The inserts are in the shape of protrusions.
[0014] Preferably, multiple nozzles are provided and arranged radially along the outer wall of the cylinder.
[0015] Preferably, the top and bottom of the cylinder are respectively provided with limiting rods penetrating the first filter plate, and the limiting rods are configured to restrict the sliding of the cylinder relative to the liquid separator.
[0016] Preferably, the bottom of the liquid separator is provided with a retainer for fixing the position, and the retainer is configured to cooperate with the spraying trolley.
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] 1. When spraying the improver, the change in water pressure in the first and third chambers of the distributor causes the cylinder to vibrate up and down in the second chamber of the distributor, which in turn causes the nozzle to vibrate up and down. This reduces the probability of particulate impurities or viscous substances in the improver accumulating at the nozzle inlet, and reduces the probability of the nozzle being clogged.
[0019] 2. When the cylinder shakes up and down, the first inserts on the first and second filter plates are inserted into the through holes of each other. This reduces the probability of particulate impurities or viscous substances in the modifier accumulating on the first filter plate and causing it to become clogged. This allows the separator to stably deliver the modifier and keeps the two first filter plates clear, enabling the cylinder to shake up and down continuously. Attached Figure Description
[0020] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:
[0021] Figure 1 This is a schematic diagram of the spraying device for the dryland microalgae soil conditioner.
[0022] Figure 2 for Figure 1 A schematic diagram of the structure of the Y-shaped infusion tube, the dispensing tube, and the cylinder;
[0023] Figure 3 for Figure 2 A schematic diagram of the internal structure of the liquid separator and cylinder;
[0024] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0025] Explanation of annotations in the image:
[0026] 11. Spraying cart; 12. Liquid storage tank; 13. Y-type infusion hose;
[0027] 21. Separating tube; 22. First filter plate; 23. Insert column; 24. Holder;
[0028] 31. Cylinder; 32. Second filter plate; 33. Limiting rod; 34. Nozzle. Detailed Implementation
[0029] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.
[0030] Example
[0031] like Figures 1-4 As shown, the dryland microalgae soil conditioner spraying device includes a spraying trolley 11, a storage tank 12, and a distribution pipe 21 and a cylinder 31 located on one side of the top of the spraying trolley 11. The distribution pipe 21 has an opening in the middle of its side wall. The two first filter plates 22 are arranged on both sides of the opening inside the distribution pipe 21. The two first filter plates 22 divide the internal space of the distribution pipe 21 into a first cavity, a second cavity, and a third cavity from top to bottom. The bottom of the distribution pipe 21 is provided with a mounting bracket 24 for fixing the position. The mounting bracket 24 is configured to cooperate with the spraying trolley 11. The spraying trolley 11 is a conventional trolley, and a limiting block is provided on one side of the top of the spraying trolley 11 for engaging the mounting bracket 24. Through the cooperation of the mounting bracket 24 and the limiting block, the distribution pipe 21 is installed on the top of the spraying trolley 11.
[0032] The storage tank 12 is connected to the distribution pipe 21 via a Y-shaped infusion tube 13. The Y-shaped infusion tube 13 is connected to the first chamber and the third chamber, connecting the distribution pipe 21 and the storage tank 12 together. One end of the Y-shaped infusion tube 13 located inside the storage tank 12 is connected to a water pump. The water pump pumps the liquid inside the storage tank 12 into the Y-shaped infusion tube 13, and then flows through the Y-shaped infusion tube 13 to the distribution pipe 21.
[0033] In one embodiment, such as Figures 2-4As shown, the cylinder 31 is located inside the second cavity, and its outer wall is in contact with the inner wall of the separator 21. Second filter plates 32 are provided at both the top and bottom of the cylinder 31. Both the second filter plate 32 and the first filter plate 22 have through holes, and these through holes are staggered with those on the first filter plate 22. Each first filter plate 22 can be in contact with an adjacent second filter plate 32. Insert posts 23 are provided on opposite sides of both the first and second filter plates 22. The insert posts 23 are configured to unblock the first filter plate 22. The positions of the insertion posts 23 on the first filter plate 22 and the second filter plate 32 correspond one-to-one. The positions of the insertion posts 23 on the second filter plate 32 and the second filter plate 32 correspond one-to-one. The insertion posts 23 are in the shape of protrusions, which facilitates the anti-clogging treatment of the first filter plate 22 and the second filter plate 32 when the adjacent second filter plate 32 and the first filter plate 22 are attached. The protrusion-shaped insertion posts 23 are easy to insert into the through holes.
[0034] In one embodiment, such as Figures 2-4 As shown, a nozzle 34 is provided on the side wall of the cylinder 31 at the opening of the liquid distribution pipe 21. The cylinder 31 vibrates due to the water pressure when the sprayed liquid enters the first and third chambers. The nozzle 34 vibrates with the cylinder 31. Since the microalgae in the microalgae soil conditioner is usually sprayed in the form of a suspension, the microalgae suspension contains fine particles. During the spraying process, before spraying, the cylinder 31 is at the bottom under the action of gravity. The second filter plate 32 located below is in contact with the first filter plate 22, so that the third chamber forms a closed space.
[0035] When spraying begins, the spray liquid flows through the Y-shaped infusion tube 13 into the first and third chambers of the distributor tube 21. The first chamber is cleared, allowing gas to escape; the anti-clogging component forming the third chamber blocks the flow, causing an increase in air pressure within the third chamber. This pushes the cylinder 31 upwards, causing it to slide within the second chamber of the distributor tube 21. Thus, during spraying, the sliding of the cylinder 31 causes a continuous change in water pressure within the first and third chambers, allowing the cylinder 31 to continuously slide back and forth within the second chamber.
[0036] During spraying, the cylinder 31 slides up and down within the second chamber of the distributor 21, allowing the upper second filter plate 32 and the first filter plate 22, as well as the lower second filter plate 32 and the first filter plate 22, to interlock, preventing the first filter plate 22 from becoming clogged. Furthermore, the cylinder 31 can vibrate the nozzle 34 up and down, reducing the probability of fine particles getting stuck at the nozzle 34's inlet.
[0037] In one embodiment, such as Figures 2-3 As shown, multiple nozzles 34 are arranged radially along the outer wall of the cylinder 31, which can increase the area to be sprayed simultaneously and improve the spraying efficiency.
[0038] In one embodiment, such as Figure 4 As shown, the top and bottom of the cylinder 31 are respectively provided with limiting rods 33 that penetrate the first filter plate 22. The limiting rods 33 are configured to restrict the sliding of the cylinder 31 relative to the liquid distribution pipe 21, and prevent the cylinder 31 from rotating relative to the liquid distribution pipe 21, so that the insertion post 23 cannot correspond to the through hole.
[0039] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A dryland microalgae soil amendment spraying device, characterized in that: The utility model provides a spraying trolley (11), liquid storage tank (12) and the setting in spraying trolley (11) top one side's liquid distribution pipe (21) and cylinder (31), liquid storage tank (12) is connected to liquid distribution pipe (21) through Y type liquid delivery pipe (13); The middle part of the side wall of the liquid distribution pipe (21) is provided with an opening, and the cavity of the liquid distribution pipe (21) is provided with a first filter plate (22) on both sides of the opening; The cylinder (31) is located in the second cavity, and the outer wall thereof is attached to the inner wall of the liquid distribution pipe (21), and the top and bottom of the cylinder (31) are provided with a second filter plate (32); The second filter plate (32) and the first filter plate (22) are both provided with through holes, and the through holes on the second filter plate (32) are staggered with the through holes on the first filter plate (22); The side wall of the cylinder (31) is provided with a nozzle (34) at the opening of the liquid distribution pipe (21); The cylinder (31) shakes when the spraying liquid enters the first cavity and the third cavity under the action of water pressure, and the nozzle (34) shakes with the cylinder (31).
2. The dryland microalgae soil amendment spraying apparatus of claim 1, wherein: Each first filter plate (22) can be attached to the adjacent second filter plate (32), and the first filter plate (22) and the second filter plate (32) are both provided with a plug column (23) on the side facing each other.
3. The dryland microalgae soil amendment spraying apparatus of claim 2, wherein: The positions of the plug columns (23) on the first filter plate (22) correspond to the positions of the through holes on the second filter plate (32), and the positions of the plug columns (23) on the second filter plate (32) correspond to the positions of the through holes on the first filter plate (22), and the plug columns (23) are in the shape of a boss.
4. The dryland microalgae soil amendment spraying apparatus of claim 1, wherein: The nozzle (34) is provided with a plurality of nozzles, which are arranged radially along the outer wall of the cylinder (31).
5. The dryland microalgae soil amendment spraying apparatus of claim 1, wherein: The top and bottom of the cylinder (31) are respectively provided with a limiting rod (33) penetrating through the first filter plate (22), and the limiting rod (33) is configured to limit the sliding of the cylinder (31) relative to the liquid distribution pipe (21).
6. The dryland microalgae soil amendment spraying apparatus of claim 1, wherein: The bottom of the liquid distribution pipe (21) is provided with a clamping seat (24) for fixing the position, and the clamping seat (24) is configured to cooperate with the spraying trolley (11).