Soil remediation agent spraying device for soil environmental protection engineering

Abstract

The utility model discloses a soil remediation agent spraying device for soil environmental protection engineering, which relates to the technical field of soil remediation and comprises a spraying machine, a handrail is fixedly connected to one side of the spraying machine, a cover plate is rotatably connected to the top of the spraying machine, a mounting plate is fixedly connected to one side of the spraying machine, and a first movable rod is rotatably connected to the inside of the mounting plate. A conveying plate is fixedly connected to the outer side of the first movable rod, nozzles are fixedly connected to the bottom of the conveying plate at equal intervals, a water pump is arranged in the spraying machine, and a connecting pipe is fixedly connected between one side of the water pump and the top of the conveying plate. According to the soil remediation agent spraying device for the soil environmental protection engineering, the spraying machine with the stirring function and the adjusting function is adopted, an agent and water can be directly and fully mixed, the spraying range of the spraying head can be changed, the coverage area of a remediation agent can be more accurately controlled, and the soil remediation agent spraying device is more convenient to use. Uniform spraying of each area is ensured, and the overall spraying efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of soil remediation technology, and in particular to a soil remediation agent spraying device for soil environmental protection engineering. Background Technology

[0002] After long-term cultivation, land needs to be tilled to increase the activity of soil microorganisms and thus enhance soil fertility. If some soils become compacted or lose fertility, it is necessary to spray soil repair agents or activators in a timely manner to repair them.

[0003] Currently used soil remediation agent spraying equipment mostly relies on manual carrying of water tanks. These tanks are heavy, and carrying them for extended periods increases the workload for workers, and prolonged exposure to the chemicals may even lead to health problems. To address these issues, we have developed a soil remediation agent spraying device for soil environmental protection engineering. Utility Model Content

[0004] This utility model discloses a soil remediation agent spraying device for soil environmental protection engineering. It studies and improves the existing structure and its shortcomings, and provides a soil remediation agent spraying device for soil environmental protection engineering to achieve better practical value.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A soil remediation agent spraying device for soil environmental protection engineering includes a sprayer, a handrail fixedly connected to one side of the sprayer, a cover plate rotatably connected to the top of the sprayer, an installation plate fixedly connected to one side of the sprayer, a first movable rod rotatably connected inside the installation plate, a conveying plate fixedly connected to the outside of the first movable rod, nozzles fixedly connected at equal intervals to the bottom of the conveying plate, a water pump installed inside the sprayer, a connecting pipe fixedly connected between one side of the water pump and the top of the conveying plate, a rotating assembly installed on the top of the conveying plate for driving the conveying plate to rotate, a partition plate fixedly connected inside the sprayer, a feed inlet fixedly connected to the top of the partition plate, and a mixing assembly installed inside the sprayer.

[0007] In a preferred embodiment, the rotating assembly includes a second movable rod, which is fixedly connected to the top of the conveyor plate. A connecting plate is rotatably connected to the outer side of the second movable rod, and a threaded rod is rotatably connected to the inner side of the connecting plate.

[0008] In a preferred embodiment, a mounting bracket is fixedly connected to the top of the mounting plate, a telescopic rod is provided on the top of the mounting bracket, a connecting block is fixedly connected to one end of the telescopic rod, and the bottom of the connecting block is threadedly connected to the top of the threaded rod.

[0009] In a preferred embodiment, a limiting rod is fixedly connected to the bottom of the conveying plate, and a limiting groove is formed on the top of the mounting plate. The outer side of the limiting rod is slidably connected to the inside of the limiting groove, and the limiting groove is a quarter-circle.

[0010] In a preferred embodiment, the mixing assembly includes two rotating rods, which are rotatably connected between the bottom of the inner wall of the sprayer and the bottom of the partition plate, and mixing rods are fixedly connected at equal intervals to the outer sides of the rotating rods.

[0011] In a preferred embodiment, a motor is provided at the top of the partition plate, the bottom of the motor output shaft extends to the bottom of the partition plate and is fixedly connected to a gear ring, and a gear is fixedly connected to the outside of the rotating rod, with the gear ring meshing with the gear.

[0012] In a preferred embodiment, the water pump, telescopic rod, and motor are electrically connected to an external controller.

[0013] The soil remediation agent spraying device for soil environmental protection engineering provided by this utility model has the following advantages:

[0014] Firstly, the automatic spraying device can spray the repair agent more evenly, improving work efficiency and spraying quality, reducing direct contact between workers and the agent, lowering health risks, and improving operational safety. By using the rotating component to adjust the range of the nozzle, the spraying area of ​​the repair agent can be controlled more precisely, ensuring that each area is evenly covered, thereby improving the overall spraying efficiency.

[0015] Secondly, the use of an electric stirring mechanism can achieve more uniform and thorough mixing, ensuring that the agent and water are fully integrated, improving the effect of the repair agent, avoiding unsatisfactory repair results caused by uneven mixing, and reducing manual operation time, thus improving work efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a soil remediation agent spraying device for soil environmental protection engineering proposed in this utility model.

[0017] Figure 2 This is a cross-sectional schematic diagram of a soil remediation agent spraying device for soil environmental protection engineering proposed in this utility model.

[0018] Figure 3 This is a first explosion diagram of a soil remediation agent spraying device for soil environmental protection engineering proposed in this utility model.

[0019] Figure 4 This is a second enlarged exploded view of a soil remediation agent spraying device for soil environmental protection engineering proposed in this utility model.

[0020] Figure 5 This is a third enlarged exploded view of a soil remediation agent spraying device for soil environmental protection engineering proposed in this utility model.

[0021] Figure 6 This utility model proposes a soil remediation agent spraying device for soil environmental protection engineering. Figure 1 Enlarged diagram of point A in the middle.

[0022] In the attached diagram: 1. Sprayer; 2. Handrail; 3. Cover plate; 4. Mounting plate; 5. First movable rod; 6. Conveying plate; 7. Nozzle; 8. Connecting pipe; 9. Water pump; 10. Second movable rod; 11. Connecting plate; 12. Threaded rod; 13. Mounting bracket; 14. Telescopic rod; 15. Connecting block; 16. Limiting rod; 17. Limiting groove; 18. Rotating rod; 19. Stirring rod; 20. Motor; 21. Gear ring; 22. Gear; 23. Divider plate; 24. Feed inlet. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] The soil remediation agent spraying device disclosed in this utility model is mainly used in soil remediation scenarios.

[0025] Reference Figures 1 to 6 A soil remediation agent spraying device for soil environmental protection engineering includes: a sprayer 1, a handrail 2 fixedly connected to one side of the sprayer 1, a cover plate 3 rotatably connected to the top of the sprayer 1, an installation plate 4 fixedly connected to one side of the sprayer 1, a first movable rod 5 rotatably connected inside the installation plate 4, a conveying plate 6 fixedly connected to the outside of the first movable rod 5, nozzles 7 fixedly connected at equal intervals to the bottom of the conveying plate 6, a water pump 9 installed inside the sprayer 1, a connecting pipe 8 fixedly connected between one side of the water pump 9 and the top of the conveying plate 6, a rotating assembly installed on the top of the conveying plate 6 for driving the conveying plate 6 to rotate, a partition plate 23 fixedly connected inside the sprayer 1, a feed inlet 24 fixedly connected to the top of the partition plate 23, and a mixing assembly installed inside the sprayer 1.

[0026] The rotating assembly includes a second movable rod 10, which is fixedly connected to the top of the conveyor plate 6. A connecting plate 11 is rotatably connected to the outer side of the second movable rod 10, and a threaded rod 12 is rotatably connected to the inner side of the connecting plate 11.

[0027] Mounting plate 4 is fixedly connected to the top of mounting bracket 13. Mounting bracket 13 is provided with telescopic rod 14. One end of telescopic rod 14 is fixedly connected to connecting block 15. The bottom of connecting block 15 is threadedly connected to the top of threaded rod 12.

[0028] A limiting rod 16 is fixedly connected to the bottom of the conveyor plate 6, and a limiting groove 17 is opened on the top of the mounting plate 4. The outer side of the limiting rod 16 is slidably connected to the inside of the limiting groove 17, and the limiting groove 17 is a quarter ring.

[0029] In the above technical solution, considering that most of the soil remediation agent spraying equipment currently in use still relies on manual carrying of water tanks for spraying, these water tanks are heavy. If carried for a long time, it will increase the labor intensity of workers, and even prolonged exposure to the agent may lead to health problems. To solve this problem, the specific operation is as follows: First, the soil remediation agent and water are put into the sprayer 1 through the feed port 24. Then, the mixing component is used to mix them. Then, the equipment is moved to the designated position, the water pump 9 is started, and the mixture is transported to the conveyor plate 6 through the connecting pipe 8. Finally, it is sprayed through multiple nozzles 7. Using the rotating component, the telescopic rod 14 is shortened, causing the connecting block 15 to move, thereby driving the two sets of connecting plates 11 to move backward and slowly separate. The two sets of connecting plates 11 will pull the conveyor plate 6 to rotate around the first movable rod 5. The limiting rod 16 will rotate inside the limiting groove 17, causing the two sets of conveyor plates 6 to slowly unfold, thereby expanding the range of the nozzles 7. The automatic spraying device can spray the repair agent more evenly, improving work efficiency and spraying quality, reducing direct contact between workers and the agent, lowering health risks, and improving operational safety. By using the rotating component to adjust the range of the nozzle 7, the spraying area of ​​the repair agent can be controlled more precisely, ensuring that each area is evenly covered, thereby improving the overall spraying efficiency.

[0030] Reference Figures 1 to 6 In a preferred embodiment, the mixing assembly includes two rotating rods 18, which are rotatably connected between the bottom of the inner wall of the sprayer 1 and the bottom of the partition plate 23. Mixing rods 19 are fixedly connected at equal intervals to the outer sides of the rotating rods 18. A motor 20 is provided on the top of the partition plate 23. The bottom of the output shaft of the motor 20 extends to the bottom of the partition plate 23 and is fixedly connected to a gear ring 21. A gear 22 is fixedly connected to the outer side of the rotating rods 18, and the gear ring 21 meshes with the gear 22.

[0031] In the above technical solution, considering the need for manual mixing of the agent and water before spraying the remediation agent, the specific operation is as follows: the soil remediation agent and water are fed into the sprayer 1 through the inlet 24, the motor 20 is started to drive the gear ring 21 to rotate, and the meshing relationship between the gear ring 21 and the gear 22 drives the gear 22 and the rotating rod 18, which in turn drives the stirring rod 19 to rotate, mixing the agent and water. Using an electric stirring mechanism can achieve more uniform and thorough mixing, ensuring that the agent and water are fully integrated, improving the effect of the remediation agent, avoiding unsatisfactory remediation effect caused by uneven mixing, and reducing manual operation time, thus improving work efficiency.

[0032] Reference Figures 1 to 6 In a preferred embodiment, the water pump 9, the telescopic rod 14, and the motor 20 are electrically connected to an external controller.

[0033] Working principle: In use, firstly, the soil remediation agent and water are added into the sprayer 1 through the inlet 24. The motor 20 is started to drive the gear ring 21 to rotate. Utilizing the meshing relationship between the gear ring 21 and the gear 22, the gear 22 and the rotating rod 18 are driven, which in turn drives the stirring rod 19 to rotate, mixing the agent and water. Then, the equipment is moved to the designated position, and the water pump 9 is started to transport the mixture to the conveying plate 6 through the connecting pipe 8. Finally, it is sprayed through multiple nozzles 7. Using the rotating component, the telescopic rod 14 is shortened, causing the connecting block 15 to move, thereby driving the two sets of connecting plates 11 to move backward and slowly separate. The two sets of connecting plates 11 will pull the conveying plate 6 to rotate around the first movable rod 5. The limiting rod 16 will rotate inside the limiting groove 17, causing the two sets of conveying plates 6 to slowly unfold, thereby expanding the range of the nozzles 7. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A soil remediation agent spraying device for soil environmental protection engineering, comprising a sprayer (1), characterized in that, A handrail (2) is fixedly connected to one side of the sprayer (1), a cover plate (3) is rotatably connected to the top of the sprayer (1), an installation plate (4) is fixedly connected to one side of the sprayer (1), a first movable rod (5) is rotatably connected inside the installation plate (4), a conveyor plate (6) is fixedly connected to the outside of the first movable rod (5), a nozzle (7) is fixedly connected at equal intervals at the bottom of the conveyor plate (6), a water pump (9) is installed inside the sprayer (1), a connecting pipe (8) is fixedly connected between one side of the water pump (9) and the top of the conveyor plate (6), a rotating assembly is installed on the top of the conveyor plate (6), the rotating assembly is used to drive the conveyor plate (6) to rotate, a partition plate (23) is fixedly connected inside the sprayer (1), a feed inlet (24) is fixedly connected to the top of the partition plate (23), and a stirring assembly is installed inside the sprayer (1).

2. The soil remediation agent spraying device for soil environmental protection engineering according to claim 1, characterized in that, The rotating assembly includes a second movable rod (10), which is fixedly connected to the top of the conveying plate (6). A connecting plate (11) is rotatably connected to the outside of the second movable rod (10), and a threaded rod (12) is rotatably connected to the inside of the connecting plate (11).

3. The soil remediation agent spraying device for soil environmental protection engineering according to claim 1, characterized in that, The top of the mounting plate (4) is fixedly connected to a mounting bracket (13), and the top of the mounting bracket (13) is provided with a telescopic rod (14). One end of the telescopic rod (14) is fixedly connected to a connecting block (15), and the bottom of the connecting block (15) is threadedly connected to the top of the threaded rod (12).

4. The soil remediation agent spraying device for soil environmental protection engineering according to claim 1, characterized in that, The bottom of the conveying plate (6) is fixedly connected to a limiting rod (16), and the top of the mounting plate (4) is provided with a limiting groove (17). The outer side of the limiting rod (16) is slidably connected to the inside of the limiting groove (17), and the limiting groove (17) is a quarter ring.

5. The soil remediation agent spraying device for soil environmental protection engineering according to claim 1, characterized in that, The stirring assembly includes two rotating rods (18), which are rotatably connected between the bottom of the inner wall of the sprayer (1) and the bottom of the partition plate (23). Stirring rods (19) are fixedly connected at equal intervals to the outer side of the rotating rods (18).

6. The soil remediation agent spraying device for soil environmental protection engineering according to claim 5, characterized in that, A motor (20) is provided on the top of the partition plate (23). The bottom of the output shaft of the motor (20) extends to the bottom of the partition plate (23) and is fixedly connected to a gear ring (21). A gear (22) is fixedly connected to the outside of the rotating rod (18). The gear ring (21) meshes with the gear (22).

7. A soil remediation agent spraying device for soil environmental protection engineering according to claim 1, characterized in that, The water pump (9), telescopic rod (14) and motor (20) are electrically connected to an external controller.

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