Heavy metal contaminated soil layered treatment device

Abstract

The utility model discloses a heavy metal contaminated soil layering treatment device, which relates to the technical field of ecological restoration, and comprises a base, the upper end of the base is provided with a treatment device main body, and the end part of the base is welded with a mounting frame. By the adoption of the structure, the first electric push rods on the installation frame synchronously operate, so that the output end stretches out and draws back to push the installation plate to vertically slide in the installation groove of the installation frame, and the idler wheels are rotationally installed at the lower end of the installation plate through the supporting plate; and after the wheel body parts of the rollers extend out of the first through holes and are in contact with the ground to form support, the device can be conveniently moved and used through the base part, and on the contrary, in the treatment implementation process, after the device is moved to the designated position, the device can be conveniently moved. The output end of the first electric push rod stretches out and draws back to drive the rolling wheels to rise and retract into the mounting groove of the mounting frame through the mounting plate, the lower end of the mounting frame makes contact with the ground, and the device can be in a stable state.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ecological restoration technical field, especially relate to a heavy metal contaminated soil layered treatment device. BACKGROUND

[0002] Nowadays, soil pollution is increasing, and the polluted area is increasing. Soil remediation is a technology that needs to be developed urgently. Otherwise, soil pollution will lead to serious environmental problems and affect the normal growth of plants and animals, especially crops. Among soil pollution, heavy metal pollution of soil is a common pollution method.

[0003] After searching, the Chinese patent with publication number CN216460836U discloses a heavy metal contaminated soil layered treatment device, which comprises a storage mechanism, a lifting mechanism, a soil taking mechanism, and a placing mechanism. A rack is fixed on the hollow cylinder. The lifting mechanism is slidingly installed on the hollow cylinder. The lifting frame is slidingly installed on the hollow cylinder. The transmission group connects the rack and the spiral rotating shaft. The spiral rotating shaft is installed inside the conveying hollow pipe. The transmission group and the rack help the spiral rotating shaft to penetrate the soil to take soil. The soil taking mechanism is installed at the bottom of the conveying hollow pipe.

[0004] Although the heavy metal contaminated soil layered treatment device in the prior art can basically achieve the treatment of soil through the storage mechanism, the lifting mechanism, the soil taking mechanism, and the placing mechanism, there are still some deficiencies in actual use. For example, although the rollers on the transfer base can move the device, the stability of the entire device is poor when the device is moved to the designated position for treatment. The soil taking mechanism can also easily damage the soil drilling blades. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the utility model aims to provide a heavy metal contaminated soil layered treatment device to solve the problems mentioned in the background art.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A heavy metal contaminated soil layered treatment device comprises a base, an upper end of the base is provided with a treatment device main body, end portions of the base are each welded with a mounting frame, an inner side of the mounting frame is provided with a moving mechanism, and outer sides of the mounting frame are symmetrically provided with reinforcing mechanisms.

[0008] The moving mechanism comprises a mounting groove, which is arranged on the outer side of the mounting frame, the inner side of the mounting groove is slidably connected with a mounting plate, the upper end of the mounting frame is fixedly provided with a first electric push rod, the output end of the first electric push rod is movably inserted into the inner side of the mounting groove and the upper end of the mounting plate is fixedly provided, the lower end of the mounting plate is symmetrically welded with a supporting plate, the outer side of the supporting plate is rotatably connected with a roller, and the lower end of the mounting frame is provided with a first through hole.

[0009] The reinforcing mechanism comprises a mounting shell, which is symmetrically welded on the outer side of the mounting frame, the upper end of the mounting shell is fixedly provided with a second electric push rod, the inner side of the mounting shell is slidably connected with a fixed plate, the output end of the second electric push rod is movably inserted into the inner side of the mounting shell and the upper end of the fixed plate is fixedly provided, and the lower end of the fixed plate is welded with a reinforcing cone.

[0010] As a preferred technical scheme, the inner side of the mounting shell is symmetrically provided with a second sliding groove, and the end of the fixed plate is slidably connected in the inner side of the second sliding groove.

[0011] As a preferred technical scheme, the lower end of the mounting shell is provided with a second through hole, and the end of the reinforcing cone, which is away from the fixed plate, is movably inserted into the second through hole.

[0012] As a preferred technical scheme, the connecting part of the reinforcing cone and the fixed plate is welded with a reinforcing ring, and the thickness of the reinforcing ring is two centimeters.

[0013] As a preferred technical scheme, the inner side of the mounting groove is symmetrically provided with a first sliding groove, and the end of the mounting plate is slidably connected in the inner side of the first sliding groove.

[0014] As a preferred technical scheme, the outer side of the mounting frame is fixedly provided with a mounting cover through screws, and the mounting cover covers the slot of the mounting groove.

[0015] As a preferred technical scheme, the upper end of one of the mounting frames on the outer side of the base is rotatably connected with a connecting rod, and the other end of the connecting rod is provided with a trailer ring.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] First, the first electric push rod synchronous operation is installed on the mounting frame, so that the output end of the mounting plate is pushed in the mounting groove of the mounting frame, and the lower end of the mounting plate is installed through the support plate. The roller is in contact with the ground after the wheel body part of the roller is stretched out through the first through hole and forms a support after the mounting plate is lifted, so that the device can be moved and used through the base part. Conversely, when the device is moved to the specified position during the implementation of the process, the output end of the first electric push rod is stretched through the mounting plate to drive the roller to rise into the mounting groove of the mounting frame, and the lower end of the mounting frame is in contact with the ground. At this time, the device can be in a stable state;

[0018] Second, the output end of the second electric push rod is stretched synchronously to drive the fixed plate to slide in the mounting shell, so that the reinforcing cone at the lower end of the fixed plate can be stretched out of the mounting shell. After the roller is received in the mounting groove, the reinforcing cone at the mounting shell can be pierced into the ground under the action of the overall weight of the device, so that the stability of the entire device can be greatly enhanced, and the damage of the drilling blade caused by displacement can be reduced to a certain extent during the implementation of the soil taking mechanism of the device main body. BRIEF DESCRIPTION OF DRAWINGS

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

[0020] Figure 2 It is the internal structure schematic diagram of the mounting frame of the utility model;

[0021] Figure 3 It is the internal structure schematic diagram of the mounting shell of the utility model;

[0022] Figure 4 It is the bottom structure schematic diagram of the mounting shell of the utility model.

[0023] The drawings are as follows: 1, base; 2, management device main body; 3, mounting frame; 4, mounting cover; 5, moving mechanism; 501, mounting groove; 502, mounting plate; 503, first electric push rod; 504, first through hole; 505, roller; 506, support plate; 6, reinforcing mechanism; 601, mounting shell; 602, second electric push rod; 603, fixed plate; 604, reinforcing cone; 7, first sliding groove; 8, connecting rod; 9, trailer ring; 10, second sliding groove; 11, reinforcing ring; 12, second through hole. DETAILED DESCRIPTION

[0024] Reference Figures 1 to 4The heavy metal contaminated soil layered treatment device provided by the embodiment comprises a base 1, the upper end of the base 1 is provided with a treatment device main body 2, the end of the base 1 is welded with a mounting frame 3, the inner side of the mounting frame 3 is provided with a moving mechanism 5, and the outer side of the mounting frame 3 is symmetrically provided with a reinforcing mechanism 6; the treatment device main body 2 on the base 1 mainly comprises a storage mechanism, a lifting mechanism, a soil taking mechanism and a placing mechanism, wherein the lifting mechanism cooperates with the soil taking mechanism to realize the soil taking function, the storage mechanism can store the soil, and the placing mechanism can bury the discharge sheet into the soil pit, the discharge sheet can absorb and collect the heavy metals in the surrounding soil, after a period of time, the discharge sheet can treat and remove the surrounding soil, and the discharge sheet can be taken out subsequently, the treatment device main body 2 is the prior art disclosed in the prior art, and therefore, the detailed structure is not described here; a control box is further arranged on one of the mounting frames 3 on the base 1, the control box comprises a control module and a storage battery, and the outdoor operation requirement of the equipment is met;

[0025] The moving mechanism 5 comprises a mounting groove 501, the mounting groove 501 is arranged on the outer side of the mounting frame 3, the inner side of the mounting groove 501 is slidably connected with a mounting plate 502, the upper end of the mounting frame 3 is fixedly provided with a first electric push rod 503, the output end of the first electric push rod 503 is movably inserted into the inner side of the mounting groove 501 and the upper end of the mounting plate 502, the lower end of the mounting plate 502 is symmetrically welded with a supporting plate 506, the outer side of the supporting plate 506 is rotatably connected with a roller 505, and the lower end of the mounting frame 3 is provided with a first through hole 504; when moving, the first electric push rod 503 on the mounting frame 3 is synchronously operated, so that the output end of the first electric push rod 503 extends and pushes the mounting plate 502 to vertically slide in the mounting groove 501 of the mounting frame 3; since the lower end of the mounting plate 502 is rotatably provided with the roller 505 through the supporting plate 506, when the mounting plate 502 is lifted, the wheel body of the roller 505 is extended through the first through hole 504 and contacts the ground to form a support, so that the device can be conveniently moved and used through the base 1; conversely, when the device is moved to a specified position during the treatment process, the output end of the first electric push rod 503 is extended and retracted to drive the roller 505 to rise and be received into the mounting groove 501 of the mounting frame 3, so that the lower end of the mounting frame 3 contacts the ground, and the device is in a stable state;

[0026] The reinforcing mechanism 6 comprises a mounting shell 601 symmetrically welded on the outer side of the mounting frame 3, a second electric push rod 602 fixedly installed at the upper end of the mounting shell 601, a fixed plate 603 slidably connected to the inner side of the mounting shell 601, and the output end of the second electric push rod 602 movably extends into the inner side of the mounting shell 601 and is fixedly installed at the upper end of the fixed plate 603. The lower end of the fixed plate 603 is welded with a reinforcing cone 604, and the end of the reinforcing cone 604 away from the fixed plate 603 movably penetrates the lower end wall of the mounting shell 601. In the process of implementing the treatment, before the roller 505 is ready to be received into the mounting groove 501, the output end of the second electric push rod 602 is synchronously extended and retracted to drive the fixed plate 603 to slide in the mounting shell 601, so that the reinforcing cone 604 at the lower end of the fixed plate 603 can extend out of the mounting shell 601. After the roller 505 is received into the mounting groove 501, the reinforcing cone 604 at the mounting shell 601 can be pierced into the ground under the action of the overall weight of the device, thereby greatly enhancing the stability of the entire device. At the same time, when the soil taking mechanism of the treatment device main body 2 is implemented, the problem of damage to the soil drilling blades caused by displacement can be reduced to a certain extent. When not in use, the reinforcing cone 604 can be retracted into the mounting shell 601 by the second electric push rod 602 through the fixed plate 603, so as to avoid the reinforcing cone 604 from being exposed and damaged or causing damage to others or objects.

[0027] Reference Figure 3 The inner side of the mounting shell 601 is symmetrically provided with a second sliding groove 10, and the end of the fixed plate 603 is slidably connected to the inner side of the second sliding groove 10. By providing the second sliding groove 10 on the inner side of the mounting shell 601, the fixed plate 603 can be vertically slid in the mounting shell 601.

[0028] Reference Figure 4 The lower end of the mounting shell 601 is provided with a second through hole 12, and the end of the reinforcing cone 604 away from the fixed plate 603 movably penetrates the second through hole 12. By providing the second through hole 12 at the lower end of the mounting shell 601, the lower end of the reinforcing cone 604 can movably penetrate the mounting shell 601.

[0029] Reference Figure 4 A reinforcing ring 11 is welded at the connection between the reinforcing cone 604 and the fixed plate 603, and the thickness of the reinforcing ring 11 is two centimeters. By welding the reinforcing ring 11 between the reinforcing cone 604 and the fixed plate 603, the connection strength of the reinforcing cone 604 and the fixed plate 603 can be further improved.

[0030] Reference Figure 2 The inner side of the mounting groove 501 is symmetrically provided with a first sliding groove 7, and the end of the mounting plate 502 is slidably connected to the inner side of the first sliding groove 7. By providing the first sliding groove 7 on the inner side of the mounting groove 501, the mounting plate 502 can be vertically slid in the mounting groove 501.

[0031] Reference Figure 1 The outer side of the mounting frame 3 is fixedly provided with a mounting cover 4 through a screw, and the mounting cover 4 covers the slot of the mounting groove 501. By adding the mounting cover 4 at the slot of the mounting groove 501 of the mounting frame 3, the mounting groove 501 can be protected to some extent. Since the rollers 505 need to walk on the ground, it is more convenient to clean or replace and maintain due to wear.

[0032] Reference Figure 1 The upper end of one of the mounting frames 3 on the outer side of the base 1 is rotatably connected with a connecting rod 8, and the other end of the connecting rod 8 is provided with a trailer ring 9. By the connecting rod 8 with the trailer ring 9 on one of the mounting frames 3 on the outer side of the base 1, the device can be conveniently moved by an external driving vehicle.

[0033] Principle and advantages: when moving, the first electric push rod 503 on the mounting frame 3 is synchronously operated, so that the output end of the first electric push rod 503 drives the mounting plate 502 to vertically slide in the mounting groove 501 of the mounting frame 3. Since the lower end of the mounting plate 502 is rotatably provided with the rollers 505 through the supporting plate 506, when the mounting plate 502 is lifted, the wheel body of the rollers 505 is extended through the first through hole 504 and contacts the ground to form a support. At this time, the device can be conveniently moved by the base 1.

[0034] In the process of implementing the management, when the device is moved to the designated position, the output end of the first electric push rod 503 is retracted to drive the rollers 505 to be lifted into the mounting groove 501 of the mounting frame 3. At this time, the lower end of the mounting frame 3 contacts the ground, so that the device is in a stable state. Before the rollers 505 are retracted into the mounting groove 501, the output end of the second electric push rod 602 is synchronously retracted to drive the mounting plate 603 to slide in the mounting shell 601, so that the reinforcing cone 604 at the lower end of the mounting plate 603 can be extended out of the mounting shell 601. After the rollers 505 are retracted into the mounting groove 501, the reinforcing cone 604 at the mounting shell 601 can be pierced into the ground under the action of the overall weight of the device, which can greatly enhance the stability of the entire device.

Claims

1. A layered treatment device for heavy metal contaminated soil, characterized in that , including: base (1), the upper end of the base (1) is provided with governance device main body (2), the end of the base (1) is welded with mounting bracket (3), the inner side of the mounting bracket (3) is provided with moving mechanism (5), the outer side of the mounting bracket (3) is provided with reinforcing mechanism (6) symmetrically; The moving mechanism (5) includes an installation slot (501), and the installation slot (501) is formed in the outer side of the mounting bracket (3). The inner side of the installation slot (501) is slidably connected with a mounting plate (502). The upper end of the mounting bracket (3) is fixedly installed with a first electric push rod (503). The output end of the first electric push rod (503) is movably inserted into the inner side of the installation slot (501) and the upper end of the mounting plate (502). The lower end of the mounting plate (502) is symmetrically welded with a support plate (506). The outer side of the support plate (506) is rotatably connected with a roller (505). The lower end of the mounting bracket (3) is provided with a first through hole (504). The reinforcing mechanism (6) includes an installation shell (601), which is symmetrically welded on the outer side of the mounting bracket (3). The upper end of the installation shell (601) is fixedly installed with a second electric push rod (602). The inner side of the installation shell (601) is slidably connected with a fixed plate (603). The output end of the second electric push rod (602) is movably inserted into the inner side of the installation shell (601) and the upper end of the fixed plate (603). The lower end of the fixed plate (603) is welded with a reinforcing cone (604). One end of the reinforcing cone (604) away from the fixed plate (603) movably penetrates the lower end shell wall of the installation shell (601).

2. The layered treatment device for heavy metal contaminated soil according to claim 1, characterized in that: The inner side of the installation shell (601) is symmetrically provided with a second sliding groove (10). The end of the fixed plate (603) is slidably connected in the inner side of the second sliding groove (10).

3. The layered treatment device for heavy metal contaminated soil according to claim 2, characterized in that: The lower end of the installation shell (601) is provided with a second through hole (12). One end of the reinforcing cone (604) away from the fixed plate (603) movably penetrates the second through hole (12).

4. The layered treatment device for heavy metal contaminated soil according to claim 2, characterized in that: The connecting part of the reinforcing cone (604) and the fixed plate (603) is welded with a reinforcing ring (11), and the thickness of the reinforcing ring (11) is two centimeters.

5. The layered treatment device for heavy metal contaminated soil according to claim 1, characterized in that: The inner side of the installation slot (501) is symmetrically provided with a first sliding groove (7). The end of the mounting plate (502) is slidably connected in the inner side of the first sliding groove (7).

6. The layered treatment device for heavy metal contaminated soil according to claim 1, characterized in that: The outer side of the mounting bracket (3) is fixedly installed with a mounting cover (4) through screws. The mounting cover (4) covers the slot of the installation slot (501).

7. The layered treatment device for heavy metal contaminated soil according to claim 1, characterized in that: The upper end of one of the mounting brackets (3) on the outer side of the base (1) is rotatably connected with a connecting rod (8). The other end of the connecting rod (8) is provided with a trailer ring (9).

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