A soil remediation agent uniform spraying device with a nozzle adjusting structure

Abstract

The utility model relates to soil remediation technical field discloses a soil remediation reagent uniform spraying device with nozzle adjusting structure, including the bottom plate, the right side fixed connection of control box has reagent bucket, the top of reagent bucket is equipped with first liquid inlet, the right side of bottom plate top is provided with the adjustable spraying mechanism of nozzle, be provided with first distribution bin, fixed base, servo motor, threaded rod, screw block, second distribution bin, nozzle and hose through setting, when using, reagent from reagent bucket through first liquid outlet, second communication pipe enters first distribution bin, enters second distribution bin through hose again, through starting servo motor, servo motor drives the rotation of threaded rod, screw block drives second distribution bin and the nozzle presents up and down activity, in this device, all are equipped with the nozzle in front, back, right side, and the nozzle height directly influences the mist drop coverage radius, thereby realizes the uniform spraying of soil remediation, improves the adaptability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of soil remediation technology, specifically to a soil remediation agent uniform spraying device with a nozzle adjustment structure. Background Technology

[0002] Soil remediation refers to the process of removing, reducing, or transforming pollutants in soil through physical, chemical, biological, or integrated technical means, so as to restore the soil environmental quality to safe standards and meet the functional requirements of agricultural planting, industrial use, or ecological restoration.

[0003] Soil remediation agent spraying devices are specialized equipment designed for the soil remediation process. They are used to spray or apply chemical remediation agents, biological remediation agents, and soil conditioners to the surface and shallow layers of contaminated soil in a uniform and precise manner. Common soil remediation agent spraying devices have fixed nozzles, which can directly affect the spraying effect, work efficiency, and remediation cost due to poor compatibility.

[0004] Now, a soil remediation agent uniform spraying device with a nozzle adjustment structure is proposed to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a soil remediation agent uniform spraying device with a nozzle adjustment structure, so as to solve the problem mentioned in the background art that poor compatibility directly affects the agent spraying effect, operation efficiency and remediation cost.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a soil remediation agent uniform spraying device with a nozzle adjustment structure, comprising a base plate, four sets of rollers at the bottom end of the base plate, a pusher fixedly connected to the left side of the top end of the base plate, an anti-slip sleeve fitted on the left side of the top end of the pusher, a control box fixedly connected to the right side of the pusher, an agent tank fixedly connected to the right side of the control box, a first liquid inlet at the top end of the agent tank, a water pump fixedly connected to the bottom end inside the agent tank, a first connecting pipe fixedly connected to the top end of the water pump, a first liquid outlet at the right side of the agent tank, a second connecting pipe at the right side of the first liquid outlet, and a nozzle adjustable spraying mechanism at the right side of the top end of the base plate; The adjustable spraying mechanism includes a fixed base, which is fixedly connected to the right side of the top of the base plate. A threaded rod is movably connected inside the fixed base, and a servo motor is fixedly connected to the top of the fixed base. A threaded block is threadedly connected to the outside of the threaded rod, and a second distribution chamber is fixedly connected to the right side of the threaded block. Multiple sets of spray heads are provided at the bottom of the second distribution chamber. A first distribution chamber is fixedly connected to the right side of the second connecting pipe, and two sets of hoses are movably connected between the first distribution chamber and the second distribution chamber.

[0007] As a further technical solution of this utility model, the output end of the servo motor is connected to the threaded rod, and the servo motor is electrically connected to the control box.

[0008] As a further technical solution of this utility model, the threaded block moves up and down on the outside of the threaded rod, multiple sets of nozzles are arranged at equal intervals, two sets of hoses are arranged symmetrically front and back, and the hoses, the second distribution chamber, and the nozzles are internally connected.

[0009] As a further technical solution of this utility model, the medicine tank, the first liquid inlet, and the first liquid outlet are internally connected, and the water pump is electrically connected to the control box.

[0010] As a further technical solution of this utility model, a filter tube is provided between the first liquid outlet and the second connecting pipe. A second liquid inlet is provided on the left side of the filter tube, a second liquid outlet is provided on the right side of the filter tube, a filter basket is provided inside the filter tube, and a top cover is provided at the top of the filter tube.

[0011] As a further technical solution of this utility model, the second liquid inlet is connected to the first liquid outlet, the second liquid outlet is connected to the second connecting pipe, the top cover 22 is connected to the filter basket, and the first liquid outlet, the filter pipe, and the second connecting pipe are internally connected.

[0012] As a further technical solution of this utility model, two sets of observation windows are provided at the front and rear ends of the base plate, and two sets of protective doors are movably connected to the right side of the two sets of observation windows.

[0013] As a further technical solution of this utility model, the two sets of observation windows are arranged symmetrically front and back, and the size of the two sets of protective doors matches the observation windows.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the soil remediation agent uniform spraying device with nozzle adjustment structure not only realizes the adjustable nozzle height, but also realizes the filtration of the agent before spraying, and also realizes the real-time monitoring of the agent in the agent tank. The device is equipped with a first distribution chamber, a fixed base, a servo motor, a threaded rod, a threaded block, a second distribution chamber, a nozzle, and a hose. In use, the agent enters the first distribution chamber from the agent tank through the first outlet and the second connecting pipe, and then enters the second distribution chamber through the hose. By starting the servo motor, the servo motor drives the threaded rod to rotate, and the threaded block drives the second distribution chamber and the nozzle to move up and down. In this device, nozzles are provided at the front, rear, and right sides. The height of the nozzles directly affects the droplet coverage radius, thereby achieving uniform spraying of soil remediation and improving the adaptability of the equipment. The system is equipped with a filter tube, filter basket, top cover, second inlet, and second outlet. During use, the filter tube is installed to the right of the first outlet. The agent passes through the filter basket and then through the subsequent process. Undissolved particles in the agent raw materials and impurities settled at the bottom of the tank directly enter the pipeline, which can cause blockage of the pipeline and nozzle. The blocked nozzle needs to be disassembled and cleaned. Some impurities will be sprayed into the soil along with the agent. Not only will they not participate in the remediation reaction, but the inert particles will also cover the soil surface, hindering the contact between the agent and the pollutants. Equipped with observation windows and protective doors, the two sets of protective doors can be opened during use, allowing the two sets of observation windows to provide light to each other. The observation windows can directly display the liquid level in the chemical tank, enabling operators to quickly determine whether the remaining chemical meets the current operational needs without opening the tank lid. This allows for real-time monitoring of the chemical in the tank and precise control of the operational rhythm. Attached Figure Description

[0015] Figure 1 This is a front view cross-sectional structural diagram of the present invention; Figure 2 This is a front view structural diagram of the present utility model; Figure 3 This is a schematic diagram of the rear view structure of this utility model; Figure 4 This is a top view of the structure of this utility model; Figure 5 For the present utility model Figure 1 Enlarged cross-sectional view of section A in the middle; Figure 6 For the present utility model Figure 1 Enlarged cross-sectional view of section B in the middle.

[0016] In the diagram: 1. Base plate; 2. Roller; 3. Push handle; 4. Anti-slip sleeve; 5. Control box; 6. Chemical tank; 7. First inlet; 8. Water pump; 9. First connecting pipe; 10. First outlet; 11. Second connecting pipe; 12. First distribution chamber; 13. Fixed base; 14. Servo motor; 15. Threaded rod; 16. Threaded block; 17. Second distribution chamber; 18. Nozzle; 19. Hose; 20. Filter tube; 21. Filter basket; 22. Top cover; 23. Second inlet; 24. Second outlet; 25. Observation window; 26. Protective door. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Please refer to Figure 1-6 A soil remediation agent uniform spraying device with a nozzle adjustment structure includes a base plate 1, four sets of rollers 2 at the bottom end of the base plate 1, a pusher 3 fixedly connected to the left side of the top end of the base plate 1, an anti-slip sleeve 4 sleeved on the left side of the top end of the pusher 3, a control box 5 fixedly connected to the right side of the pusher 3, an agent tank 6 fixedly connected to the right side of the control box 5, a first liquid inlet 7 opened at the top of the agent tank 6, a water pump 8 fixedly connected to the bottom end inside the agent tank 6, a first connecting pipe 9 fixedly connected to the top of the water pump 8, a first liquid outlet 10 opened on the right side of the agent tank 6, a second connecting pipe 11 arranged on the right side of the first liquid outlet 10, and a nozzle adjustable spraying mechanism arranged on the right side of the top end of the base plate 1. Please see Figure 1-6 A uniform spraying device for soil remediation agents with a nozzle adjustment structure also includes a nozzle adjustable spraying mechanism. The nozzle adjustable spraying mechanism includes a fixed base 13, which is fixedly connected to the right side of the top of the base plate 1. A threaded rod 15 is movably connected inside the fixed base 13. A servo motor 14 is fixedly connected to the top of the fixed base 13. A threaded block 16 is threadedly connected to the outside of the threaded rod 15. A second distribution chamber 17 is fixedly connected to the right side of the threaded block 16. Multiple sets of nozzles 18 are provided at the bottom of the second distribution chamber 17. A first distribution chamber 12 is fixedly connected to the right side of the second connecting pipe 11. Two sets of hoses 19 are movably connected between the first distribution chamber 12 and the second distribution chamber 17. The output end of the servo motor 14 is connected to the threaded rod 15. The servo motor 14 is electrically connected to the control box 5. The threaded block 16 moves up and down on the outside of the threaded rod 15. Multiple sets of nozzles 18 are arranged at equal intervals. Two sets of hoses 19 are arranged symmetrically front and back. The hoses 19, the second distribution chamber 17, and the nozzles 18 are internally connected. The medicine tank 6, the first liquid inlet 7, and the first liquid outlet 10 are internally connected. The water pump 8 is electrically connected to the control box 5. Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, during use, the agent enters the first distribution chamber 12 from the agent tank 6 through the first outlet 10 and the second connecting pipe 11, and then enters the second distribution chamber 17 through the hose 19. By starting the servo motor 14, the servo motor 14 drives the rotation of the threaded rod 15, and the threaded block 16 drives the second distribution chamber 17 and the nozzle 18 to move up and down. In this device, nozzles 18 are provided at the front, rear, and right sides. The height of the nozzles 18 directly affects the droplet coverage radius, thereby achieving uniform spraying of soil remediation and improving the adaptability of the equipment. The servo motor 14 is electrically connected to the control box 5, and the water pump 8 is electrically connected to the control box 5. This technology is existing technology, so it will not be described in detail.

[0019] A filter tube 20 is provided between the first outlet 10 and the second connecting pipe 11. A second inlet 23 is provided on the left side of the filter tube 20, and a second outlet 24 is provided on the right side of the filter tube 20. A filter basket 21 is provided inside the filter tube 20, and a top cover 22 is provided at the top of the filter tube 20. The second inlet 23 is connected to the first outlet 10, the second outlet 24 is connected to the second connecting pipe 11, and the top cover 22 is connected to the filter basket 21. The first outlet 10, the filter tube 20, and the second connecting pipe 11 are internally connected. Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, during use, a filter tube 20 is installed on the right side of the first outlet 10. The agent passes through the filter basket 21 and then through the subsequent process. Undissolved particles in the agent raw materials and impurities settled at the bottom of the tank directly enter the pipeline, which will cause the pipeline and nozzle 18 to be blocked. The blocked nozzle 18 needs to be disassembled and cleaned. Some impurities will be sprayed into the soil along with the agent. Not only will they not be able to participate in the remediation reaction, but the inert particles will also cover the soil surface, hindering the contact between the agent and the pollutants.

[0020] Two sets of observation windows 25 are provided at the front and rear ends of the base plate 1. Two sets of protective doors 26 are movably connected to the right side of the two sets of observation windows 25. The two sets of observation windows 25 are arranged symmetrically at the front and rear, and the size of the two sets of protective doors 26 matches that of the observation windows 25. Specifically, such as Figure 2 and Figure 3 As shown, during use, by opening the two sets of protective doors 26, the two sets of observation windows 25 provide light to each other. The observation windows 25 can intuitively display the liquid level in the chemical tank 6. During the operation, the operator can quickly determine whether the remaining chemical meets the current operation requirements without opening the tank lid, thereby realizing real-time monitoring of the chemical in the chemical tank 6 and accurately controlling the operation rhythm.

[0021] Working Principle: In use, the agent first enters the first distribution chamber 12 from the agent tank 6 through the first outlet 10 and the second connecting pipe 11, and then enters the second distribution chamber 17 through the hose 19. The servo motor 14 is activated, driving the rotation of the threaded rod 15. The threaded block 16 causes the second distribution chamber 17 and the nozzle 18 to move up and down. In this device, nozzles 18 are located at the front, rear, and right sides. The height of the nozzles 18 directly affects the droplet coverage radius, thus achieving uniform spraying for soil remediation and improving equipment adaptability. Secondly, a filter pipe 20 is installed on the right side of the first outlet 10. The agent passes through the filter basket 21 and then through the subsequent processes. Undissolved particles in the raw materials and impurities settled at the bottom of the tank can directly enter the pipeline, causing blockages in the pipeline and nozzle 18. The blocked nozzle 18 needs to be disassembled and cleaned. Some impurities will be sprayed into the soil along with the agent, which not only cannot participate in the remediation reaction, but also hinders the contact between the agent and the pollutants due to the inert particles covering the soil surface. At the same time, by opening the two sets of protective doors 26, the two sets of observation windows 25 provide light to each other. The observation windows 25 can directly display the liquid level in the agent tank 6. During the operation, the operator can quickly determine whether the remaining agent meets the current operation requirements without opening the tank lid, thereby realizing real-time monitoring of the agent in the agent tank 6 and accurately controlling the operation rhythm.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A soil remediation agent uniform spraying device with a nozzle adjustment structure, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is provided with four sets of rollers (2). A pusher (3) is fixedly connected to the left side of the top of the base plate (1). An anti-slip sleeve (4) is fitted on the left side of the top of the pusher (3). A control box (5) is fixedly connected to the right side of the pusher (3). A medicine tank (6) is fixedly connected to the right side of the control box (5). A first liquid inlet (7) is opened at the top of the medicine tank (6). A water pump (8) is fixedly connected to the bottom of the inside of the medicine tank (6). A first connecting pipe (9) is fixedly connected to the top of the water pump (8). A first liquid outlet (10) is opened on the right side of the medicine tank (6). A second connecting pipe (11) is provided on the right side of the first liquid outlet (10). An adjustable spraying mechanism is provided on the right side of the top of the base plate (1). The adjustable spraying mechanism includes a fixed base (13), which is fixedly connected to the right side of the top of the base plate (1). A threaded rod (15) is movably connected inside the fixed base (13). A servo motor (14) is fixedly connected to the top of the fixed base (13). A threaded block (16) is threadedly connected to the outside of the threaded rod (15). A second distribution chamber (17) is fixedly connected to the right side of the threaded block (16). Multiple sets of spray heads (18) are provided at the bottom of the second distribution chamber (17). A first distribution chamber (12) is fixedly connected to the right side of the second connecting pipe (11). Two sets of hoses (19) are movably connected between the first distribution chamber (12) and the second distribution chamber (17).

2. The soil remediation agent uniform spraying device with a nozzle adjustment structure according to claim 1, characterized in that: The output end of the servo motor (14) is connected to the threaded rod (15), and the servo motor (14) is electrically connected to the control box (5).

3. The soil remediation agent uniform spraying device with a nozzle adjustment structure according to claim 1, characterized in that: The threaded block (16) moves up and down on the outside of the threaded rod (15), the multiple sets of nozzles (18) are arranged at equal intervals, the two sets of hoses (19) are arranged symmetrically front and back, and the hoses (19), the second distribution chamber (17), and the nozzles (18) are internally connected.

4. The soil remediation agent uniform spraying device with a nozzle adjustment structure according to claim 1, characterized in that: The medicine tank (6), the first inlet (7), and the first outlet (10) are internally connected, and the water pump (8) is electrically connected to the control box (5).

5. A soil remediation agent uniform spraying device with a nozzle adjustment structure according to claim 1, characterized in that: A filter tube (20) is provided between the first liquid outlet (10) and the second connecting pipe (11). A second liquid inlet (23) is provided on the left side of the filter tube (20), and a second liquid outlet (24) is provided on the right side of the filter tube (20). A filter basket (21) is provided inside the filter tube (20), and a top cover (22) is provided at the top of the filter tube (20).

6. A soil remediation agent uniform spraying device with a nozzle adjustment structure according to claim 5, characterized in that: The second liquid inlet (23) is connected to the first liquid outlet (10), the second liquid outlet (24) is connected to the second connecting pipe (11), the top cover (22) is connected to the filter basket (21), and the first liquid outlet (10), the filter pipe (20), and the second connecting pipe (11) are internally connected.

7. The soil remediation agent uniform spraying device with a nozzle adjustment structure according to claim 1, characterized in that: The base plate (1) has two sets of observation windows (25) at its front and rear ends, and two sets of protective doors (26) are movably connected to the right side of the two sets of observation windows (25).

8. A soil remediation agent uniform spraying device with a nozzle adjustment structure according to claim 7, characterized in that: The two sets of observation windows (25) are arranged symmetrically front to back, and the size of the two sets of protective doors (26) matches that of the observation windows (25).

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