Contaminated soil remediation device

Abstract

The utility model discloses a contaminated soil remediation device, which relates to the technical field of soil remediation and comprises a rack, a lifting component is arranged on the left side of the bottom surface of the rack, an electric cabinet is fixedly mounted on the left side of the upper surface of the rack, a medicament box is fixedly connected to the right side of the upper surface of the rack, and a threaded pipe is fixedly connected to the bottom of the medicament box. The bottom end of the threaded pipe penetrates through an upper top plate of the rack and is fixedly connected with a flow dividing pipe, a plurality of spraying heads are fixedly connected to the bottom of the flow dividing pipe, a pushing handle is fixedly connected to the right side of the rack, the lifting assembly comprises a first mounting plate and a second mounting plate, and the flow dividing pipe is fixedly connected to the bottom of the second mounting plate through a connecting rod. The device has the advantages that the ploughing depth can be adjusted according to the requirements of different soil types, the proper soil treatment and remediation effect is ensured, the ploughing depth can be adjusted according to the requirements, the influence on a soil ecological system is reduced, and microorganisms and organic matter in soil are protected.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation, in particular to a contaminated soil remediation device. Background Art

[0002] With the development of social economy, the demand for green and healthy food is increasing. However, two situations often occur in existing land. One is that the soil is polluted by industry and agriculture and needs to be repaired, restored and reclaimed; the other is that a certain crop is planted, which makes extensive use of a certain element in the soil. If it is not repaired, the yield in the next year will drop significantly.

[0003] When a general tiller is tilling the soil, it is impossible to adjust the height of the tilling blade, resulting in the inability to control the tilling depth. Different soil types require different tilling depths. If the tilling depth cannot be adjusted, it may not be able to adapt to the needs of different soil types. Too deep tillage may destroy the distribution of microorganisms and organic matter in the soil and affect the stability of the soil ecosystem. In response to the above problems, a contaminated soil remediation device is proposed to solve them. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, a contaminated soil remediation device is provided, which solves the problem that the current general tilling machine cannot adjust the height of the tilling knife when tilling the soil, resulting in the inability to control the tilling depth. Different soil types require different tilling depths. If the tilling depth cannot be adjusted, it may not be able to adapt to the needs of different soil types. Too deep tillage may destroy the distribution of microorganisms and organic matter in the soil, affecting the stability of the soil ecosystem.

[0005] To achieve the above objectives, the technical solution adopted by the utility model is: a contaminated soil remediation device, comprising a frame, a lifting assembly is arranged on the left side of the bottom surface of the frame, an electric control box is fixedly installed on the left side of the upper surface of the frame, a medicine box is fixedly connected to the right side of the upper surface of the frame, a threaded pipe is fixedly connected to the bottom of the medicine box, the bottom end of the threaded pipe passes through the top plate of the frame and is fixedly connected to a shunt pipe, a plurality of spray heads are fixedly connected to the bottom of the shunt pipe, a pushing handle is fixedly connected to the right side of the frame, the lifting assembly comprises a first mounting plate and a second mounting plate, and the shunt pipe is fixedly connected to the bottom of the second mounting plate through a connecting rod.

[0006] Preferably, the second connecting ears are fixedly connected to both the front and rear sides of the left end of the bottom of the first mounting plate, and the first slide rails are fixedly connected to both the front and rear sides of the right end of the bottom of the first mounting plate.

[0007] Preferably, an upper fixed plate is slidably connected between the two first slide rails, first connecting ears are fixedly connected to the front and rear sides of the bottom of the upper fixed plate, an electric push rod is fixedly installed on the bottom of the first mounting plate, and the output end of the electric push rod is fixedly connected to the upper fixed plate.

[0008] Preferably, third connecting ears are fixedly connected to both front and rear sides of the left end of the upper surface of the second mounting plate, and second slide rails are fixedly connected to both front and rear sides of the right end of the upper surface of the second mounting plate.

[0009] Preferably, a lower fixing plate is slidably connected between the two second slide rails, and fourth connecting ears are fixedly connected to both front and rear sides of the upper surface of the lower fixing plate.

[0010] Preferably, a first connecting rod and a second connecting rod are arranged between the first mounting plate and the second mounting plate, the upper end of the first connecting rod is rotatably connected to the second connecting ear, the lower end of the first connecting rod is rotatably connected to the fourth connecting ear, the upper end of the second connecting rod is rotatably connected to the first connecting ear, and the lower end of the second connecting rod is rotatably connected to the third connecting ear.

[0011] Preferably, a servo motor is fixedly mounted on the middle portion of the upper end of the second mounting plate, and a driving wheel is fixedly connected to the output end of the servo motor.

[0012] Preferably, fixed rods are fixedly connected to the front and rear sides of the left side of the bottom of the second mounting plate, and a rotating loosening knife is rotatably connected between the fixed rods. The front end of the rotating loosening knife passes through the front fixed rods and is fixedly connected to a driven wheel, and the driven wheel is transmission-connected to the driving wheel.

[0013] Preferably, a plurality of furrow rods are fixedly connected to the bottom of the second mounting plate and the right side of the rotary tiller.

[0014] Compared with the prior art, the utility model has the following advantages: the utility model provides an electric push rod to pull the upper fixed plate to move along the first slide rail, so that the first connecting rod and the second connecting rod form an "X" shape, thereby moving the second mounting plate downward, adjusting the height of the rotary loosening knife, and controlling the tillage depth. The tillage depth can be adjusted according to the needs of different soil types to ensure proper soil treatment and repair effects. The tillage depth can be adjusted as needed to reduce the impact on the soil ecosystem and protect the microorganisms and organic matter in the soil. In terms of environmental protection, the tillage depth can be adjusted according to specific circumstances to avoid unnecessary soil treatment and save fuel or electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection between the threaded pipe and the shunt pipe in the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the lifting component in the utility model;

[0018] Figure 4 This is a structural schematic diagram of the lifting component in the utility model from another perspective.

[0019] The numbers in the figure are:

[0020] 1. Frame; 2. Electric control box; 3. Medicine box; 4. Push handle;

[0021] 5. Lifting assembly; 501. First mounting plate; 502. Electric push rod; 503. First slide rail; 504. Upper fixing plate; 505. First connecting ear; 506. Second connecting ear; 507. Third connecting ear; 508. Second slide rail; 509. Lower fixing plate; 510. Fourth connecting ear; 511. First connecting rod; 512. Second connecting rod; 513. Fixed rod; 514. Rotating tiller; 515. Driven wheel; 516. Servo motor; 517. Driving wheel; 518. Furrow rod; 519. Second mounting plate;

[0022] 6. Threaded pipe; 7. Diverter pipe; 8. Connecting rod; 9. Sprinkler head. DETAILED DESCRIPTION

[0023] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0024] Embodiment 1

[0025] Reference Figure 1-4 As shown, a contaminated soil remediation device includes a frame 1, a lifting assembly 5 is arranged on the left side of the bottom surface of the frame 1, an electric control box 2 is fixedly installed on the left side of the upper surface of the frame 1, a medicine box 3 is fixedly connected to the right side of the upper surface of the frame 1, a threaded pipe 6 is fixedly connected to the bottom of the medicine box 3, the bottom end of the threaded pipe 6 passes through the top plate of the frame 1 and is fixedly connected to a shunt pipe 7, a plurality of spray heads 9 are fixedly connected to the bottom of the shunt pipe 7, a pushing handle 4 is fixedly connected to the right side of the frame 1, the lifting assembly 5 includes a first mounting plate 501 and a second mounting plate 519, the shunt pipe 7 is fixedly connected to the bottom of the second mounting plate 519 through a connecting rod 8, the chemical agent inside the medicine box 3 is pumped into the threaded pipe 6 through a liquid pump, and the threaded pipe 6 is retractable and has a certain elasticity, and can well adapt to the height change of the second mounting plate 519.

[0026] Embodiment 2

[0027] Specifically, the second connecting ears 506 are fixedly connected to both the front and rear sides of the left end of the bottom of the first mounting plate 501 , and the first sliding rails 503 are fixedly connected to both the front and rear sides of the right end of the bottom of the first mounting plate 501 .

[0028] Specifically, an upper fixed plate 504 is slidably connected between the two first slide rails 503 , first connecting ears 505 are fixedly connected to the front and rear sides of the bottom of the upper fixed plate 504 , an electric push rod 502 is fixedly installed on the bottom of the first mounting plate 501 , and the output end of the electric push rod 502 is fixedly connected to the upper fixed plate 504 .

[0029] Specifically, the third connecting ears 507 are fixedly connected to both the front and rear sides of the left end of the upper surface of the second mounting plate 519 , and the second slide rails 508 are fixedly connected to both the front and rear sides of the right end of the upper surface of the second mounting plate 519 .

[0030] Specifically, a lower fixing plate 509 is slidably connected between the two second slide rails 508 , and fourth connecting ears 510 are fixedly connected to both the front and rear sides of the upper surface of the lower fixing plate 509 .

[0031] Specifically, a first connecting rod 511 and a second connecting rod 512 are arranged between the first mounting plate 501 and the second mounting plate 519, the upper end of the first connecting rod 511 is rotatably connected to the second connecting ear 506, the lower end of the first connecting rod 511 is rotatably connected to the fourth connecting ear 510, the upper end of the second connecting rod 512 is rotatably connected to the first connecting ear 505, and the lower end of the second connecting rod 512 is rotatably connected to the third connecting ear 507.

[0032] Specifically, a servo motor 516 is fixedly mounted on the middle portion of the upper end of the second mounting plate 519 , and a driving wheel 517 is fixedly connected to the output end of the servo motor 516 .

[0033] The lifting assembly 5 can make the machine more precise when working, and can accurately adjust the working height according to specific requirements to achieve more delicate operations. It can keep the machine stable during operation, reduce the possibility of accidents, improve work safety, and effectively enhance the load-bearing capacity of the machine so that it can withstand greater weight or pressure.

[0034] Embodiment 3

[0035] Optionally, a fixing rod 513 is fixedly connected to the front and rear sides of the left bottom of the second mounting plate 519, and a rotating loosening knife 514 is rotatably connected between the fixing rods 513. The front end of the rotating loosening knife 514 passes through the front fixing rod 513 and is fixedly connected to a driven wheel 515. The driven wheel 515 is connected to the driving wheel 517 in a transmission manner. In order to meet actual usage requirements, the transmission method of the driven wheel 515 and the driving wheel 517 can be replaced with a sprocket chain transmission method, thereby increasing the rotational torque of the rotating loosening knife 514.

[0036] Preferably, a plurality of furrow rods 518 are fixedly connected to the bottom of the second mounting plate 519 and the right side of the rotary loosening knife 514. The furrow rods 518 plow the loosened soil into a furrow shape, making it convenient for subsequent chemicals to enter the soil and avoiding volatilization of the chemicals.

[0037] The working principle of the utility model is as follows: before use, the servo motor 516 and the electric push rod 502 are first electrically connected to the electric control box 2, and then the electric push rod 502 pulls the upper fixed plate 504 to move along the first slide rail 503, so that the first connecting rod 511 and the second connecting rod 512 form an "X" shape, so that the second mounting plate 519 moves downward, the height of the rotating loosening knife 514 is adjusted, and the tillage depth is controlled, and then the servo motor 516 drives the driving wheel 517 to rotate, and drives the rotating loosening knife 514 to loosen the soil through the synchronous belt and the driven wheel 515. As the device moves, the furrow rod 518 will plow the loosened soil into a gully shape, and then the chemical agent inside the agent box 3 enters the diversion pipe 7 along the threaded pipe 6, and is finally sprayed out by the spray head 9 to repair the soil.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A contaminated soil remediation device, characterized in that: The invention comprises a frame (1), wherein a lifting assembly (5) is arranged on the left side of the bottom surface of the frame (1), an electric control box (2) is fixedly installed on the left side of the upper surface of the frame (1), a medicine box (3) is fixedly connected to the right side of the upper surface of the frame (1), a threaded pipe (6) is fixedly connected to the bottom of the medicine box (3), the bottom end of the threaded pipe (6) passes through the top plate of the frame (1) and is fixedly connected to a shunt pipe (7), a plurality of spray heads (9) are fixedly connected to the bottom of the shunt pipe (7), a pushing handle (4) is fixedly connected to the right side of the frame (1), and the lifting assembly (5) comprises a first mounting plate (501) and a second mounting plate (519), and the shunt pipe (7) is fixedly connected to the bottom of the second mounting plate (519) via a connecting rod (8).

2. A contaminated soil remediation device according to claim 1, characterized in that: The first mounting plate (501) has second connecting ears (506) fixedly connected to both the front and rear sides of the left bottom end, and the first mounting plate (501) has first sliding rails (503) fixedly connected to both the front and rear sides of the right bottom end.

3. A contaminated soil remediation device according to claim 2, characterized in that: An upper fixed plate (504) is slidably connected between the two first slide rails (503), and first connecting ears (505) are fixedly connected to the front and rear sides of the bottom of the upper fixed plate (504). An electric push rod (502) is fixedly installed on the bottom of the first mounting plate (501), and the output end of the electric push rod (502) is fixedly connected to the upper fixed plate (504).

4. The contaminated soil remediation device according to claim 1, characterized in that: The third connecting ears (507) are fixedly connected to the front and rear sides of the left end of the upper surface of the second mounting plate (519), and the second sliding rails (508) are fixedly connected to the front and rear sides of the right end of the upper surface of the second mounting plate (519).

5. A contaminated soil remediation device according to claim 4, characterized in that: A lower fixed plate (509) is slidably connected between the two second slide rails (508), and fourth connecting ears (510) are fixedly connected to the front and rear sides of the upper surface of the lower fixed plate (509).

6. A contaminated soil remediation device according to any one of claims 1 to 5, characterized in that: A first connecting rod (511) and a second connecting rod (512) are arranged between the first mounting plate (501) and the second mounting plate (519), the upper end of the first connecting rod (511) is rotatably connected to the second connecting ear (506), the lower end of the first connecting rod (511) is rotatably connected to the fourth connecting ear (510), the upper end of the second connecting rod (512) is rotatably connected to the first connecting ear (505), and the lower end of the second connecting rod (512) is rotatably connected to the third connecting ear (507).

7. The contaminated soil remediation device according to claim 1, characterized in that: A servo motor (516) is fixedly mounted at the middle portion of the upper end of the second mounting plate (519), and a driving wheel (517) is fixedly connected to the output end of the servo motor (516).

8. The contaminated soil remediation device according to claim 1, characterized in that: The second mounting plate (519) is fixedly connected to fixing rods (513) at the front and rear sides of the left bottom, a rotating loosening knife (514) is rotatably connected between the fixing rods (513), the front end of the rotating loosening knife (514) passes through the front fixing rod (513) and is fixedly connected to a driven wheel (515), and the driven wheel (515) is drivingly connected to the driving wheel (517).

9. The contaminated soil remediation device according to claim 1, characterized in that: A plurality of furrow rods (518) are fixedly connected at the bottom of the second mounting plate (519) and the right side of the rotary tiller (514).

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