Soil remediation agent spraying device for soil remediation

Abstract

The utility model relates to the technical field of spraying devices, and provides a soil remediation agent spraying device for soil remediation, which comprises a bottom plate, a spring is fixedly connected to the top of the bottom plate, two connecting plates are fixedly connected to the top of the spring, a lifting plate is fixedly connected between the two connecting plates, and the lifting plate is fixedly connected to the bottom of the bottom plate. The bottom of the lifting plate penetrates through the bottom plate, extends to the position below the bottom plate and is movably connected with the interior of the bottom plate, and the top of the bottom plate is fixedly connected with a fixing support located on the left side of the lifting plate. The pushing mechanism is arranged at the top of the fixed bracket; the pushing mechanism comprises a driving motor, the bottom of the driving motor is fixedly connected with the top of the fixing support, and the other end of an output shaft of the driving motor is fixedly connected with a rotating shaft in a sleeved mode. By means of the technical scheme, the problem that in the prior art, a soil remediation agent cannot be sprayed to deep soil is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, and in particular to a soil remediation agent spraying device for soil remediation. Background Art

[0002] Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than 100 existing soil remediation technologies and more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological.

[0003] When repairing the soil, a spraying device is often used to spray soil repair agents to repair the soil. In actual use, although the existing spraying devices can realize the basic function of spraying soil repair agents, the existing spraying devices can generally only spray soil repair agents on the surface soil, while the deep soil cannot be sprayed with soil repair agents. It is necessary to manually excavate the soil before spraying the soil repair agent on the deep soil. This method not only increases the workload of the operators, but also reduces the efficiency of spraying, so it needs to be improved. Utility Model Content

[0004] The utility model provides a soil remediation agent spraying device for soil remediation, which solves the problem in the related art that the soil remediation agent cannot be sprayed on deep soil.

[0005] The technical solution of the utility model is as follows: A soil remediation agent spraying device for soil remediation, comprising:

[0006] A bottom plate, the top of the bottom plate is fixedly connected with a spring, the top of the spring is fixedly connected with a connecting plate, the number of the connecting plates is two, a lifting plate is fixedly connected between the two connecting plates, the bottom of the lifting plate passes through the bottom plate and extends to the bottom of the bottom plate and is movably connected to the inside of the bottom plate, and the top of the bottom plate is fixedly connected with a fixed bracket located on the left side of the lifting plate;

[0007] A pushing mechanism, wherein the pushing mechanism is arranged on the top of the fixed bracket;

[0008] Among them, the pushing mechanism includes a driving motor, the bottom of the driving motor is fixedly connected to the top of the fixed bracket, the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a protrusion, and the protrusion rotates to push the lifting plate downward.

[0009] As a preferred technical solution of the utility model, a liquid collecting box is fixedly connected to the right side of the top of the bottom plate, and a liquid inlet is fixedly connected to the top of the liquid collecting box.

[0010] As a preferred technical solution of the utility model, the top of the base plate is fixedly connected to a water pump located on the right side of the lifting plate, the right side of the water pump is fixedly connected to a suction pipe, the right side of the suction pipe passes through the liquid collecting tank and extends to the interior of the liquid collecting tank, the bottom of the water pump is fixedly connected to a discharge pipe, the bottom of the discharge pipe passes through the base plate and extends to the inner wall of the base plate and is fixedly connected to a nozzle, and the outer surface of the nozzle is fixedly connected to the inner surface of the base plate.

[0011] As a preferred technical solution of the utility model, the top of the base plate is fixedly connected to a transmission motor located in front of the liquid collecting tank, the other end of the output shaft of the transmission motor is fixedly sleeved with a transmission shaft, the other end of the transmission shaft is hinged with a rotating rod, the other end of the rotating rod is hinged with a connecting rod, the other end of the connecting rod is hinged with a movable plate, and the movable plate moves to the left to close the nozzle.

[0012] As a preferred technical solution of the utility model, a slide groove located below the nozzle is provided inside the bottom plate, and the inner surface of the slide groove is movably connected to the outer surface of the movable plate.

[0013] As a preferred technical solution of the utility model, a push rod located on the right side of the liquid collecting tank is fixedly connected to the top of the bottom plate, and the outer surface of the push rod is rough.

[0014] As a preferred technical solution of the utility model, round wheels are movably installed around the bottom of the base plate, the number of the round wheels is four, and the sizes of the four round wheels are the same.

[0015] The beneficial effects of the utility model are:

[0016] 1. In the utility model, a lifting plate, a driving motor, a rotating shaft and a convex block are arranged. When the driving motor is running, the rotating shaft will drive the convex block to rotate. When the convex block rotates to the surface of the connecting plate, it will squeeze and push the lifting plate to move downward and insert into the deep soil. Under the cooperation of the push rod and the round wheel, the bottom plate is driven to move to the left, thereby achieving the purpose of automatic excavation of the soil and the purpose of spraying the soil repair agent on the deep soil, solving the problem of relying on manual excavation of the soil and improving the convenience of the device.

[0017] 2. In the utility model, a transmission motor, a rotating rod, a connecting rod and a movable plate are arranged. When the transmission motor is running, the transmission shaft will drive the rotating rod to rotate, and then the connecting rod will rotate to drive the movable plate to move to the left, thereby achieving the purpose of sealing the nozzle, avoiding external moisture from entering the interior of the water pump through the nozzle when the water pump is idle and causing damage to the water pump, thereby increasing the service life of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0022] Figure 4 It is a cross-sectional structural schematic diagram of the lifting plate of the utility model;

[0023] Figure 5 It is a schematic cross-sectional structural diagram of the movable plate of the utility model.

[0024] In the figure: 1. bottom plate; 2. spring; 3. connecting plate; 4. lifting plate; 5. fixing bracket; 6. driving motor; 7. rotating shaft; 8. bump; 9. liquid collecting box; 10. liquid inlet; 11. water pump; 12. liquid suction pipe; 13. liquid discharge pipe; 14. nozzle; 15. transmission motor; 16. transmission shaft; 17. rotating rod; 18. connecting rod; 19. movable plate; 20. slide groove; 21. push rod; 22. round wheel. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 5 As shown, the utility model provides a soil remediation agent spraying device for soil remediation, comprising:

[0027] A bottom plate 1, a spring 2 is fixedly connected to the top of the bottom plate 1, a connecting plate 3 is fixedly connected to the top of the spring 2, there are two connecting plates 3, a lifting plate 4 is fixedly connected between the two connecting plates 3, the bottom of the lifting plate 4 passes through the bottom plate 1 and extends to the bottom of the bottom plate 1 and is movably connected to the inside of the bottom plate 1, and a fixing bracket 5 located on the left side of the lifting plate 4 is fixedly connected to the top of the bottom plate 1;

[0028] A pushing mechanism, which is arranged on the top of the fixed bracket 5;

[0029] Among them, the pushing mechanism includes a driving motor 6, the bottom of the driving motor 6 is fixedly connected to the top of the fixed bracket 5, the other end of the output shaft of the driving motor 6 is fixedly sleeved with a rotating shaft 7, and the outer surface of the rotating shaft 7 is fixedly sleeved with a protrusion 8, and the protrusion 8 rotates to push the lifting plate 4 to move downward.

[0030] When the driving motor 6 is running, the rotating shaft 7 will drive the protrusion 8 to rotate. When the protrusion 8 rotates to the surface of the connecting plate 3, it will squeeze the spring 2 and push the lifting plate 4 to move downward, thereby achieving the purpose of automatic excavation of the soil.

[0031] A liquid collecting box 9 is fixedly connected to the right side of the top of the bottom plate 1 , and a liquid inlet 10 is fixedly connected to the top of the liquid collecting box 9 .

[0032] Such a design facilitates the soil remediation agent to be poured into the liquid collecting box 9 through the liquid inlet 10 .

[0033] Among them, the top of the base plate 1 is fixedly connected to a water pump 11 located on the right side of the lifting plate 4, the right side of the water pump 11 is fixedly connected to a suction pipe 12, the right side of the suction pipe 12 penetrates the liquid collecting tank 9 and extends to the inside of the liquid collecting tank 9, the bottom of the water pump 11 is fixedly connected to a discharge pipe 13, the bottom of the discharge pipe 13 penetrates the base plate 1 and extends to the inner wall of the base plate 1 and is fixedly connected to a nozzle 14, and the outer surface of the nozzle 14 is fixedly connected to the inner surface of the base plate 1.

[0034] When the water pump 11 is running, the suction pipe 12 will absorb the soil remediation agent in the liquid collecting box 9 and then discharge it through the discharge pipe 13 and the nozzle 14.

[0035] Among them, the top of the base plate 1 is fixedly connected to a transmission motor 15 located in front of the liquid collecting tank 9, the other end of the output shaft of the transmission motor 15 is fixedly sleeved with a transmission shaft 16, the other end of the transmission shaft 16 is hinged with a rotating rod 17, the other end of the rotating rod 17 is hinged with a connecting rod 18, the other end of the connecting rod 18 is hinged with a movable plate 19, and the movable plate 19 moves to the left to close the nozzle 14.

[0036] When the transmission motor 15 is running, the transmission shaft 16 drives the rotating rod 17 to rotate, and then the connecting rod 18 rotates to drive the movable plate 19 to move leftward to close the nozzle 14.

[0037] A slide groove 20 is provided inside the bottom plate 1 and is located below the nozzle 14 . The inner surface of the slide groove 20 is movably connected to the outer surface of the movable plate 19 .

[0038] The design of the slide groove 20 serves to limit the position of the movable plate 19 .

[0039] The top of the bottom plate 1 is fixedly connected with a push rod 21 located on the right side of the liquid collecting tank 9, and the outer surface of the push rod 21 is rough.

[0040] Such a design makes it easier for the operator to hold the push rod 21 better.

[0041] Among them, round wheels 22 are movably installed around the bottom of the base plate 1. The number of the round wheels 22 is four, and the sizes of the four round wheels 22 are the same.

[0042] The design of the four round wheels 22 can drive the bottom plate 1 to move as a whole.

[0043] The working principle and use process of this utility model:

[0044] When the soil remediation agent is sprayed on the deep soil, the driving motor 6 is started at this time, and the rotating shaft 7 drives the protrusion 8 to rotate. When the protrusion 8 rotates to the surface of the connecting plate 3, the spring 2 will be squeezed and the lifting plate 4 will be pushed downward to be inserted into the deep soil. With the cooperation of the push rod 21 and the round wheel 22, the bottom plate 1 is driven to move to the left, thereby achieving the purpose of automatic excavation of the soil. Then, the water pump 11 is started, and the soil remediation agent inside the liquid collecting box 9 will be extracted by the suction pipe 12, and then discharged by the discharge pipe 13 and the nozzle 14 to repair the deep soil.

[0045] When the water pump 11 is idle, starting the transmission motor 15 will cause the transmission shaft 16 to drive the rotating rod 17 to rotate, and then the connecting rod 18 will rotate to drive the movable plate 19 to move to the left, thereby achieving the purpose of closing the nozzle 14, preventing external moisture from entering the interior of the water pump 11 through the nozzle 14 and causing damage to the water pump 11, thereby increasing the service life of the water pump 11.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil remediation agent spraying device for soil remediation, characterized in that: Included are: A bottom plate (1), the top of the bottom plate (1) being fixedly connected to a spring (2), the top of the spring (2) being fixedly connected to a connecting plate (3), the number of the connecting plates (3) being two, a lifting plate (4) being fixedly connected between the two connecting plates (3), the bottom of the lifting plate (4) passing through the bottom plate (1) and extending to the bottom of the bottom plate (1) and being movably connected to the inside of the bottom plate (1), the top of the bottom plate (1) being fixedly connected to a fixing bracket (5) located on the left side of the lifting plate (4); A pushing mechanism, the pushing mechanism being arranged on the top of the fixed bracket (5); The pushing mechanism comprises a driving motor (6), the bottom of the driving motor (6) is fixedly connected to the top of the fixed bracket (5), the other end of the output shaft of the driving motor (6) is fixedly sleeved with a rotating shaft (7), the outer surface of the rotating shaft (7) is fixedly sleeved with a protrusion (8), and the protrusion (8) rotates to push the lifting plate (4) to move downward.

2. A soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: A liquid collecting box (9) is fixedly connected to the right side of the top of the bottom plate (1), and a liquid inlet (10) is fixedly connected to the top of the liquid collecting box (9).

3. A soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a water pump (11) located on the right side of the lifting plate (4); the right side of the water pump (11) is fixedly connected to a liquid suction pipe (12); the right side of the liquid suction pipe (12) penetrates the liquid collecting box (9) and extends to the interior of the liquid collecting box (9); the bottom of the water pump (11) is fixedly connected to a liquid discharge pipe (13); the bottom of the liquid discharge pipe (13) penetrates the bottom plate (1) and extends to the inner wall of the bottom plate (1) and is fixedly connected to a nozzle (14); the outer surface of the nozzle (14) is fixedly connected to the inner surface of the bottom plate (1).

4. The soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a transmission motor (15) located in front of the liquid collecting tank (9); the other end of the output shaft of the transmission motor (15) is fixedly sleeved with a transmission shaft (16); the other end of the transmission shaft (16) is hingedly connected to a rotating rod (17); the other end of the rotating rod (17) is hingedly connected to a connecting rod (18); the other end of the connecting rod (18) is hingedly connected to a movable plate (19); the movable plate (19) moves to the left to close the nozzle (14).

5. The soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: A slide groove (20) located below the nozzle (14) is provided inside the bottom plate (1), and the inner surface of the slide groove (20) is movably connected to the outer surface of the movable plate (19).

6. The soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: A push rod (21) located on the right side of the liquid collecting tank (9) is fixedly connected to the top of the bottom plate (1), and the outer surface of the push rod (21) is rough.

7. The soil remediation agent spraying device for soil remediation according to claim 1, characterized in that: Round wheels (22) are movably mounted on all four sides of the bottom of the base plate (1), and there are four round wheels (22), with the four round wheels (22) having the same size.

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