Contaminated soil remediation device

Abstract

The utility model relates to the technical field of soil remediation, and discloses a contaminated soil remediation device which comprises a stirring box, a first electric sliding table is fixedly installed on one side of the bottom of the stirring box, and the top of the first electric sliding table is connected with a connecting plate in a sliding mode. A second electric sliding table is fixedly mounted on one side of the connecting plate, a lifting plate is slidably connected to one side of the second electric sliding table, a connecting frame is fixedly mounted at the bottom of the lifting plate, and a sampling assembly is arranged on one side of the connecting frame and comprises a first motor, a two-way screw and a sampling hopper; through the arrangement of the first electric sliding table, the second electric sliding table, the lifting plate, the connecting frame and the sampling assembly, the second electric sliding table drives the connecting frame to move downwards through the lifting plate, the sampling assembly samples soil, then the lifting plate moves upwards to reset, and the first electric sliding table drives the connecting plate to move rightwards; and the second electric sliding table drives the connecting frame to move downwards to a proper position through the lifting plate, the sampling assembly discharges the soil, and therefore the soil can be conveniently detected to judge the remediation condition.

Description

Technical Field

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

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

[0003] After retrieval, Chinese Patent No. CN220804943U discloses a contaminated soil remediation device, which solves the disadvantage of uneven stirring during soil remediation in the prior art. It includes a box body, a motor is arranged on one side inside the box body, a second rotating rod is driven on one side of the motor, a first gear is fixedly connected to the surface of the second rotating rod, a second fixing rod is fixed on one side inside the box body, a second gear is fixedly connected to one side of the second fixing rod, the second gear is meshed with the first gear, a first connecting rod is rotatably connected to one side surface of the first gear, a stirring rod is rotatably connected to one side of the first connecting rod, a first fixing rod is fixedly connected to one side inside the box body, a third connecting rod is rotatably connected to the surface of the first fixing rod, and the third connecting rod is rotatably connected to the stirring rod. The utility model has the characteristics of strong practicability and high working efficiency.

[0004] However, in the implementation of the related technology, it is found that the above-mentioned contaminated soil remediation device has the following problems: during the soil remediation process of the above technical solution, it is inconvenient to take samples of the soil in its stirring barrel for detection, resulting in the problem of being unfavorable for judging the soil remediation situation. Based on this, the utility model designs a contaminated soil remediation device to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a contaminated soil remediation device to solve the problem of being inconvenient to take samples of the soil in its stirring barrel for detection, resulting in the problem of being unfavorable for judging the soil remediation situation as proposed in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a contaminated soil remediation device, including a stirring box, an electric sliding table one is fixedly installed on one side of the bottom of the stirring box, and a connecting plate is slidably connected to the top of the electric sliding table one;

[0007] An electric sliding table two is fixedly installed on one side of the connecting plate, a lifting plate is slidably connected to one side of the electric sliding table two, a connecting frame is fixedly installed at the bottom of the lifting plate, and a sampling component is arranged on one side of the connecting frame.

[0008] As a preferred solution, the sampling assembly includes a first motor, a bidirectional screw, and a sampling hopper. The first motor is located on one side of the connection frame. The output end of the first motor penetrates through the connection frame and is fixedly connected to the bidirectional screw. The sampling hopper is slidably connected to both sides of the inner wall of the connection frame, and the sampling hopper is threadedly connected to the bidirectional screw.

[0009] As a preferred solution, discharge plates are slidably connected to both sides of the inner wall of the mixing tank. An electric push rod is fixedly installed through one side of the mixing tank. The output end of the electric push rod is fixedly connected to the discharge plate.

[0010] As a preferred solution, chutes are provided on both sides of the inner wall of the mixing tank, and the discharge plate is slidably connected to the chutes.

[0011] As a preferred solution, a box body is fixedly installed on the top of the mixing tank. A pipeline is fixedly installed at the bottom of the box body, and a solenoid valve is installed on the outer side wall of the pipeline.

[0012] As a preferred solution, a second motor is fixedly installed on one side of the mixing tank. The output end of the second motor penetrates through the mixing tank and is fixedly connected to a stirring shaft. Stirring rods are fixedly installed on the outer side wall of the stirring shaft.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. By providing the first electric sliding table, the second electric sliding table, the lifting plate, the connection frame, and the sampling assembly, the second electric sliding table drives the connection frame to move downward through the lifting plate. The sampling assembly samples the soil. Then the lifting plate moves upward to reset. The first electric sliding table drives the connecting plate to move to the right. The second electric sliding table drives the connection frame to move downward to an appropriate position through the lifting plate, and the sampling assembly discharges the soil, thus facilitating the detection and judgment of the repair situation of the soil.

[0015] 2. By providing the electric push rod, the discharge plate, and the chute, the output end of the electric push rod drives the discharge plate to move through the chute, thus facilitating the discharge of the repaired soil from the bottom of the mixing tank. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the connection frame of the present utility model.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the present utility model.

[0019] In the figure: 1, mixing tank; 2, electric slide table 1; 3, connecting plate; 4, electric slide table 2; 5, lifting plate; 6, connecting frame; 7, sampling assembly; 71, motor 1; 72, bidirectional screw; 73, sampling hopper; 8, electric push rod; 9, discharge plate; 10, chute; 11, box body; 12, pipeline; 13, solenoid valve; 14, motor 2; 15, mixing shaft; 16, mixing rod. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] The present invention provides a Figures 1 - 3 polluted soil remediation device as shown, including a mixing tank 1. One side of the bottom of the mixing tank 1 is fixedly installed with an electric slide table 1. The top of the electric slide table 1 is slidably connected with a connecting plate 3. The electric slide table 1 drives the connecting plate 3 to move and adjust. One side of the connecting plate 3 is fixedly installed with an electric slide table 2. One side of the electric slide table 2 is slidably connected with a lifting plate 5. The bottom of the lifting plate 5 is fixedly installed with a connecting frame 6. One side of the connecting frame 6 is provided with a sampling assembly 7. The sampling assembly 7 includes a motor 1 71, a bidirectional screw 72 and a sampling hopper 73. The electric slide table 2 drives the connecting frame 6 to move downward through the lifting plate 5. The sampling hopper 73 moves into the mixing tank 1 to contact the soil. The motor 1 71 is located on one side of the connecting frame 6. The output end of the motor 1 71 penetrates through the connecting frame 6 and is fixedly connected with the bidirectional screw 72. The sampling hopper 73 is slidably connected with both sides of the inner wall of the connecting frame 6. The sampling hopper 73 is threadedly connected with the bidirectional screw 72. The output end of the motor 1 71 drives the bidirectional screw 72 to rotate. The bidirectional screw 72 drives the sampling hoppers 73 to approach each other to sample the soil and detect the soil to judge the remediation situation.

[0022] In this embodiment, a discharge plate 9 is slidably connected to both sides of the inner wall of the mixing tank 1. One side of the mixing tank 1 is fixedly installed through a penetration with an electric push rod 8. The output end of the electric push rod 8 is fixedly connected with the discharge plate 9. Chutes 10 are opened on both sides of the inner wall of the mixing tank 1. The discharge plate 9 is slidably connected with the chutes 10. The output end of the electric push rod 8 drives the discharge plate 9 to move through the chutes 10, facilitating the discharge of the repaired soil.

[0023] In this embodiment, a box body 11 is fixedly installed on the top of the mixing tank 1. A pipeline 12 is fixedly installed at the bottom of the box body 11. A solenoid valve 13 is installed on the outer side wall of the pipeline 12. When the solenoid valve 13 is started, the repair liquid in the box body 11 enters the mixing tank 1 through the pipeline 12.

[0024] In this embodiment, a second motor 14 is fixedly installed on one side of the mixing tank 1. The output end of the second motor 14 penetrates through the mixing tank 1 and is fixedly connected to a mixing shaft 15. A mixing rod 16 is fixedly installed on the outer side wall of the mixing shaft 15. The output end of the second motor 14 drives the mixing shaft 15 to rotate, and the mixing shaft 15 drives the mixing rod 16 to rotate to mix the repair liquid and the soil.

[0025] The working principle of this utility model: This utility model is a device for repairing contaminated soil. First, when in use, the soil to be repaired is put into the mixing tank 1. The solenoid valve 13 is started, and the repair liquid in the box body 11 enters the mixing tank 1 through the pipeline 12. The output end of the second motor 14 drives the mixing shaft 15 to rotate, and the mixing shaft 15 drives the mixing rod 16 to rotate to uniformly mix it.

[0026] The second electric sliding table 4 drives the connecting frame 6 to move downward through the lifting plate 5, so that the sampling hopper 73 moves into the mixing tank 1 to contact the soil. The output end of the first motor 71 drives the bidirectional screw rod 72 to rotate, and the bidirectional screw rod 72 drives the sampling hoppers 73 to approach each other to sample the soil. Subsequently, the second electric sliding table 4 drives the lifting plate 5 to move upward to reset. The first electric sliding table 2 drives the connecting plate 3 to move to the right, and the second electric sliding table 4 drives the connecting frame 6 to move downward to a suitable position through the lifting plate 5, and the sampling hoppers 73 move away from each other to discharge the soil, facilitating the detection of the soil to judge the repair situation.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A contaminated soil remediation device, comprising a mixing box (1), characterized in that: An electric slide (2) is fixedly mounted on one side of the bottom of the mixing box (1), and a connecting plate (3) is slidably connected to the top of the electric slide (2); An electric slide table 2 (4) is fixedly mounted on one side of the connecting plate (3), a lifting plate (5) is slidably connected to one side of the electric slide table 2 (4), a connecting frame (6) is fixedly mounted on the bottom of the lifting plate (5), and a sampling assembly (7) is provided on one side of the connecting frame (6).

2. A contaminated soil remediation device according to claim 1, characterized in that: The sampling assembly (7) comprises a motor (71), a bidirectional screw (72) and a sampling hopper (73); the motor (71) is located on one side of the connecting frame (6); the output end of the motor (71) passes through the connecting frame (6) and is fixedly connected to the bidirectional screw (72); the sampling hopper (73) is slidably connected to both sides of the inner wall of the connecting frame (6); and the sampling hopper (73) and the bidirectional screw (72) are threadedly connected.

3. A contaminated soil remediation device according to claim 1, characterized in that: Discharge plates (9) are slidably connected to both sides of the inner wall of the mixing box (1), and an electric push rod (8) is fixedly installed through one side of the mixing box (1), and the output end of the electric push rod (8) is fixedly connected to the discharge plate (9).

4. A contaminated soil remediation device according to claim 3, characterized in that: Slide grooves (10) are provided on both sides of the inner wall of the mixing box (1), and the discharge plate (9) is slidably connected to the slide grooves (10).

5. The contaminated soil remediation device according to claim 1, characterized in that: A box body (11) is fixedly mounted on the top of the mixing box (1), a pipe (12) is fixedly mounted on the bottom of the box body (11), and a solenoid valve (13) is mounted on the outer side wall of the pipe (12).

6. The contaminated soil remediation device according to claim 1, characterized in that: A second motor (14) is fixedly mounted on one side of the stirring box (1); an output end of the second motor (14) passes through the stirring box (1) and is fixedly connected to a stirring shaft (15); a stirring rod (16) is fixedly mounted on the outer wall of the stirring shaft (15).

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