Efficient ex-situ contaminated soil remediation and treatment device

Abstract

The utility model relates to the technical field of soil remediation and treatment devices, in particular to an efficient ex-situ contaminated soil remediation and treatment device which comprises a remediation device body, a liquid storage tank, a fixing frame and a stirring mechanism. A spray head is arranged on the portion, in the center of the bottom of the liquid storage tank, of the repairing device body; a fixed frame is arranged on the right side of the upper part of the repairing device main body; a vertically-through moving through groove is formed in the repairing device main body between the fixed frame and the liquid storage tank; the remediation device body is pushed to a to-be-remediated area, an electric telescopic rod and a turning drill bit work, the electric telescopic rod further drives a stirring shaft to rotate, liquid medicine on the inner side of a liquid storage tank is stirred, the liquid medicine is sprayed into soil in the to-be-remediated area through a spray head at the bottom of the liquid storage tank, and the soil in the to-be-remediated area is remediated through the mode of spraying the medicine while stirring. According to the remediation device, remediation of soil in the to-be-remedied area is achieved, uniform spraying of the medicine is achieved by stirring and spraying the medicine in the liquid storage tank, and the remediation effect of the to-be-remedied area is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation and treatment devices, and in particular to a highly efficient ex situ contaminated soil remediation and treatment device. Background Art

[0002] At present, the soil contaminated areas are repaired and treated through the corresponding soil remediation and treatment equipment. When repairing, the soil remediation and treatment equipment first turns and stirs the soil in the area to be repaired by turning the drill bit, and then sprays the soil remediation solution onto the soil turning area, so as to achieve the purpose of soil remediation and treatment.

[0003] However, when the current soil remediation device is in use, the liquid medicine is stored and placed in a liquid storage tank, and then the liquid storage tank is moved to the remediation area by moving the device as a whole. Since the liquid medicine in the liquid storage tank is a mixture of water and remediation medicine, and the drill bit turns the soil over for a certain period of time, during this period, the medicine in the liquid medicine in the liquid storage tank will sink due to the effect of gravity, and then accumulate at the bottom of the liquid storage tank, which leads to uneven drug content in the liquid medicine in the liquid storage tank, resulting in poor medicinal properties of the sprayed liquid medicine, thereby reducing the remediation effect of the soil remediation area. Therefore, a highly efficient ex situ contaminated soil remediation and treatment device is provided. Utility Model Content

[0004] The utility model provides a highly efficient ex situ contaminated soil remediation and treatment device, which overcomes the deficiencies of the above-mentioned prior art and can effectively solve the problem that the medicine in the liquid storage tank of the existing soil remediation and treatment device is easily accumulated at the bottom of the liquid storage tank, resulting in uneven content of the sprayed medicine liquid.

[0005] In order to solve the above problems, the utility model discloses an efficient ex situ contaminated soil remediation and treatment device, comprising a remediation device body, a liquid storage tank, a fixing frame and a stirring mechanism; a liquid storage tank is provided on the left side of the upper part of the remediation device body, and a nozzle is provided on the remediation device body at the central position of the bottom of the liquid storage tank; a fixing frame is provided on the right side of the upper part of the remediation device body, and a movable through groove penetrating from top to bottom is provided on the remediation body between the fixing frame and the liquid storage tank, a flip drill bit is provided inside the movable through groove, and an electric telescopic rod is provided on the top of the flip drill bit, the electric telescopic rod is fixedly connected to the fixing frame, and the output shaft of the electric telescopic rod is fixedly connected to the stirring mechanism;

[0006] The stirring mechanism includes a linkage device, a stirring shaft and stirring blades. A stirring shaft is provided on the inner side of the liquid storage tank. The upper end of the stirring shaft passes through the upper end of the liquid storage tank and extends to the top of the liquid storage tank. A plurality of stirring blades are provided on the outer side of the stirring shaft inside the liquid storage tank. The upper end of the stirring shaft is connected with a linkage device.

[0007] The above-mentioned linkage device includes a connecting rod, a moving rod, a rotating column, a rotating rod, a first synchronous wheel, a second synchronous wheel and a synchronous belt. The outer side of the output shaft of the electric telescopic rod is fixedly connected with the connecting rod, the end of the connecting rod away from the electric telescopic rod is fixedly connected with the moving rod, the outer side of the moving rod is movably sleeved with a rotating column, the upper end of the rotating column is fixedly connected with the rotating rod, the upper end of the rotating rod is fixedly connected with the first synchronous wheel, the first synchronous wheel is connected to the second synchronous wheel through a synchronous belt, and the bottom center of the second synchronous wheel is fixedly connected to the upper end of the stirring shaft.

[0008] The top end of the moving rod located inside the rotating column is fixedly connected with a truncated table, a ball bearing is arranged outside the truncated table, and a spiral groove matching the ball bearing is arranged inside the rotating column.

[0009] The upper and lower ends of the outer side of the rotating column are movably covered with limit seats, and the limit seats are fixedly connected with the corresponding positions of the liquid storage tank.

[0010] Rollers are arranged at the four corners of the bottom of the main body of the repair device.

[0011] The utility model pushes the repair device body to the area to be repaired, and then the staff controls the electric telescopic rod and the flip drill to work, the output end of the electric telescopic rod moves downward and drives the flip drill to move, the flip drill works and rotates to stir and flip the soil in the area to be repaired. In this process, the linkage device connected to the electric telescopic rod moves with the electric telescopic rod, further drives the stirring shaft to rotate, and stirs the medicine liquid (containing the medicine required for soil repair) inside the liquid storage tank, and the medicine liquid is sprayed into the soil in the area to be repaired through the nozzle at the bottom of the liquid storage tank. The repair of the soil in the area to be repaired is achieved by stirring and spraying the medicine in the liquid storage tank, and the uniform spraying of the medicine is achieved by stirring and spraying the medicine in the liquid storage tank, so as to ensure the repair effect of the area to be repaired, avoid the mixed medicine particles in the medicine liquid settling at the bottom of the liquid storage tank, so that the medicine content in the sprayed medicine liquid is uneven, and the repair effect of the soil is affected, and the problem that the medicine in the liquid storage tank in the existing soil repair and treatment device is easily accumulated at the bottom of the liquid storage tank, resulting in uneven content of the sprayed medicine liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above.

[0015] Figure 3 It is a schematic diagram of the internal structure of the liquid storage tank of the utility model.

[0016] Figure 4 For the utility model Figure 3 A in the figure is an enlarged structural diagram.

[0017] Figure 5 It is a schematic diagram of the internal structure of the rotating column of the utility model.

[0018] Figure 6 For the utility model Figure 5 The enlarged structural diagram at B in FIG.

[0019] In the figure: 1-main body of the repair device; 2-fixed frame; 3-electric telescopic rod; 4-flip drill bit; 5-liquid storage tank; 6-spray head; 7-stirring blade; 8-rotating column; 9-limiting seat; 10-moving rod; 11-round table; 12-ball; 13-connecting rod; 14-rotating rod; 15-first synchronous wheel; 16-synchronous belt; 17-second synchronous wheel; 18-stirring shaft, 19-roller. DETAILED DESCRIPTION

[0020] The present invention is not limited by the following embodiments, and specific implementation methods can be determined according to the technical solution of the present invention and actual conditions.

[0021] The present invention is further described below in conjunction with the embodiments and drawings:

[0022] like Figure 1-6 As shown, a highly efficient ex situ contaminated soil remediation and treatment device comprises a remediation device body 1, a liquid storage tank 5, a fixed frame 2 and a stirring mechanism; a liquid storage tank 5 is provided on the left side of the upper portion of the remediation device body 1, and a nozzle 6 is provided on the remediation device body 1 at the central position of the bottom of the liquid storage tank 5; a fixed frame 2 is provided on the right side of the upper portion of the remediation device body 1, and a movable through groove penetrating from top to bottom is provided on the remediation body between the fixed frame 2 and the liquid storage tank 5, a flip drill bit 4 is provided inside the movable through groove, and an electric telescopic rod 3 is provided on the top of the flip drill bit 4, the electric telescopic rod 3 is fixedly connected to the fixed frame 2, and the output shaft of the electric telescopic rod 3 is fixedly connected to the stirring mechanism;

[0023] The stirring mechanism includes a linkage device, a stirring shaft 18 and stirring blades 7. A stirring shaft 18 is provided on the inner side of the liquid storage tank 5. The upper end of the stirring shaft 18 passes through the upper end of the liquid storage tank 5 and extends to the top of the liquid storage tank 5. A plurality of stirring blades 7 are provided on the outer side of the stirring shaft 18 inside the liquid storage tank 5. The upper end of the stirring shaft 18 is connected with a linkage device.

[0024] Among them, by providing a movable through groove, the flip drill bit 4 can be easily moved in the vertical direction, and when the flip drill bit 4 returns to the initial state, it is ensured that the repair device body 1 can perform normal horizontal movement.

[0025] When working, first push the repair device body 1 to the area to be repaired, then the staff controls the electric telescopic rod 3 and the flip drill 4 to work, the output end of the electric telescopic rod 3 moves downward and drives the flip drill 4 to move, the flip drill 4 works and rotates to stir and flip the soil in the area to be repaired. In this process, the linkage device connected to the electric telescopic rod 3 moves with the electric telescopic rod 3, further drives the stirring shaft 18 to rotate, and stirs the liquid medicine (containing the medicine required for soil repair) inside the liquid storage tank 5, and the liquid medicine passes through the nozzle at the bottom of the liquid storage tank 5. 6 is sprayed into the soil of the area to be repaired. By stirring and spraying the medicine at the same time, the repair of the soil in the area to be repaired is achieved. By stirring and spraying the medicine in the liquid storage tank 5, the uniform spraying of the medicine is achieved, and the repair effect of the area to be repaired is guaranteed. It is avoided that the mixed medicine particles in the medicine liquid are precipitated at the bottom of the liquid storage tank 5, resulting in uneven medicine content in the sprayed medicine liquid, which affects the repair effect of the soil. The problem that the medicine in the liquid storage tank 5 in the existing soil repair and treatment device is easily accumulated at the bottom of the liquid storage tank 5, resulting in uneven content of the sprayed medicine liquid is solved.

[0026] like Figure 1 , 3 As shown in Figure 4, the linkage device includes a connecting rod 13, a moving rod 10, a rotating column 8, a rotating rod 14, a first synchronous wheel 15, a second synchronous wheel 17 and a synchronous belt 16. The connecting rod 13 is fixedly connected to the outer side of the output shaft of the electric telescopic rod 3, and the end of the connecting rod 13 away from the electric telescopic rod 3 is fixedly connected to the moving rod 10. The outer side of the moving rod 10 is movably sleeved with a rotating column 8, the upper end of the rotating column 8 is fixedly connected to the rotating rod 14, the upper end of the rotating rod 14 is fixedly connected to the first synchronous wheel 15, the first synchronous wheel 15 is connected to the second synchronous wheel 17 through the synchronous belt 16, and the bottom center of the second synchronous wheel 17 is fixedly connected to the upper end of the stirring shaft 18.

[0027] During operation, the output shaft of the electric telescopic rod 3 moves downward, driving the connecting rod 13 to move downward, further driving the rotating column 8 movably mounted on the connecting rod 13 to rotate, and the rotation of the rotating column 8 drives the rotating rod 14 to rotate, thereby driving the first synchronous wheel 15 fixedly connected to the rotating rod 14 to rotate, and under the action of the synchronous belt 16, the second synchronous wheel 17 is driven to rotate, and the rotating shaft is further rotated, thereby realizing the stirring effect of the liquid inside the liquid storage tank 5.

[0028] like Figure 5 , 6 As shown, the top end of the moving rod 10 located inside the rotating column 8 is fixedly connected with a truncated table 11 , a ball 12 is arranged outside the truncated table 11 , and a spiral groove matching the ball 12 is arranged inside the rotating column 8 .

[0029] During operation, the moving rod 10 moves downward, driving the ball 12 to move downward, and the spiral groove matching the ball 12 rotates following the movement of the ball 12, thereby driving the rotating column 8 to rotate, thereby achieving the effect of rotating the rotating column 8.

[0030] like Figure 1 , 3 As shown in FIG. 4 , both upper and lower ends of the outer side of the rotating column 8 are movably mounted with limit seats 9, and the limit seats 9 are fixedly connected to the corresponding positions of the liquid storage tank 5. Thus, the position of the rotating column 8 is limited by the limit seats 9 to prevent the rotating column 8 from moving too randomly during the rotation process, which affects the rotation effect.

[0031] like Figure 1 , 2 As shown in , 3, rollers 19 are provided at the four corners of the bottom of the repair device body 1. Thus, the movement of the entire repair device body 1 is facilitated.

Claims

1. An efficient ex situ contaminated soil remediation and treatment device, characterized in that: It comprises a repair device body, a liquid storage tank, a fixed frame and a stirring mechanism; a liquid storage tank is arranged on the left side of the upper part of the repair device body, and a nozzle is arranged on the repair device body at the central position of the bottom of the liquid storage tank; a fixed frame is arranged on the right side of the upper part of the repair device body, and a movable through groove penetrating from top to bottom is arranged on the repair body between the fixed frame and the liquid storage tank, a flip drill bit is arranged inside the movable through groove, and an electric telescopic rod is arranged on the top of the flip drill bit, the electric telescopic rod is fixedly connected to the fixed frame, and the output shaft of the electric telescopic rod is fixedly connected to the stirring mechanism; The stirring mechanism includes a linkage device, a stirring shaft and stirring blades. A stirring shaft is provided on the inner side of the liquid storage tank. The upper end of the stirring shaft passes through the upper end of the liquid storage tank and extends to the top of the liquid storage tank. A plurality of stirring blades are provided on the outer side of the stirring shaft inside the liquid storage tank. The upper end of the stirring shaft is connected with a linkage device.

2. According to claim 1, a highly efficient ex situ contaminated soil remediation and treatment device is characterized in that: The linkage device includes a connecting rod, a moving rod, a rotating column, a rotating rod, a first synchronous wheel, a second synchronous wheel and a synchronous belt. The outer side of the output shaft of the electric telescopic rod is fixedly connected with the connecting rod, the end of the connecting rod away from the electric telescopic rod is fixedly connected with the moving rod, the outer side of the moving rod is movably sleeved with a rotating column, the upper end of the rotating column is fixedly connected with the rotating rod, the upper end of the rotating rod is fixedly connected with the first synchronous wheel, the first synchronous wheel is connected to the second synchronous wheel through a synchronous belt, and the bottom center of the second synchronous wheel is fixedly connected to the upper end of the stirring shaft.

3. The highly efficient ex situ contaminated soil remediation and treatment device according to claim 2 is characterized in that: The top end of the moving rod located on the inner side of the rotating column is fixedly connected with a truncated table, a ball bearing is arranged on the outer side of the truncated table, and a spiral groove matching the ball bearing is arranged on the inner side of the rotating column.

4. An efficient ex situ contaminated soil remediation and treatment device according to claim 2 or 3, characterized in that: Limit seats are movably mounted on both upper and lower ends of the outer side of the rotating column, and the limit seats are fixedly connected with corresponding positions of the liquid storage tank.

5. A highly efficient ex situ contaminated soil remediation and treatment device according to claim 1, 2 or 3, characterized in that: Rollers are arranged at the four corners of the bottom of the repair device body.

6. The highly efficient ex situ contaminated soil remediation and treatment device according to claim 4 is characterized in that: Rollers are arranged at the four corners of the bottom of the repair device body.

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