Soil remediation device capable of enhancing soil remediation effect

Abstract

The utility model discloses a soil remediation device capable of enhancing the soil remediation effect, and relates to the technical field of soil remediation, in particular to a soil remediation device capable of enhancing the soil remediation effect, which comprises a frame, a ploughing shovel for ploughing soil is mounted on the frame, and a connecting plate is fixedly connected onto the frame. A fixed shaft is fixedly mounted in the frame, a rotating ring is movably sleeved on the fixed shaft, a plurality of springs are fixed on the outer side of the rotating ring, one ends of the plurality of springs are jointly and fixedly connected with a cutting ring cutter for cutting soil, and a rotating shaft capable of relatively rotating is connected in the frame. According to the soil remediation device capable of enhancing the soil remediation effect, through cutting of a cutting ring cutter and under the rotation action of a spiral conveying plate and a turning plate, cut soil can be turned over while being conveyed, and then a soil remediation agent spraying system can evenly spray a soil remediation agent into the soil.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation, and particularly relates to a soil remediation device capable of enhancing the soil remediation effect. Background Technique

[0002] Soil is the natural shelter and purification treatment place for various wastes. The fact that soil accepts pollutants does not mean that the soil is polluted. Only when the various pollutants contained in the soil are excessive and affect and exceed the self-purification ability of the soil does it indicate that the soil is polluted. There are many reasons for soil pollution, such as industrial sludge, agricultural use of garbage, sewage irrigation, and settlement of pollutants in the atmosphere, extensive use of mineral fertilizers and pesticides containing heavy metals, etc. Soil remediation is a technical measure to restore the normal function of polluted soil. By using physical, chemical, and biological methods to transfer, absorb, degrade, and transform the pollutants in the soil, reduce their concentration to an acceptable level, or convert the toxic and harmful pollutants into harmless substances. Fundamentally speaking, the technical principle of polluted soil remediation can include changing the existence form of pollutants in the soil or the binding mode with the soil, reducing their mobility and bioavailability in the environment, and reducing the concentration of harmful substances in the soil. For the remediation of soil, soil remediation agents are usually used. By pumping the soil remediation agent out of the storage box body, injecting it into the pipe body and spraying it through the spray holes provided on the pipe body to spray the soil, so as to remediate the soil. However, for relatively hard-textured soil, the sprayed soil remediation agent is difficult to penetrate into the soil, resulting in poor remediation effect of the soil remediation agent on the soil. In order to enable the soil remediation agent to fully penetrate into the soil, plowing is usually carried out first for soil remediation, so that the soil is relatively loose and then the soil remediation agent is sprayed. However, separating it into two links in this way will reduce the efficiency of soil remediation. For this reason, we have proposed a soil remediation device capable of enhancing the soil remediation effect. Content of the Utility Model

[0003] The utility model provides a soil remediation device capable of enhancing the soil remediation effect, and solves the problems raised in the above background technique.

[0004] To achieve the above object, the utility model is realized through the following technical solutions: A soil remediation device capable of enhancing the soil remediation effect includes a frame, and a plow shovel for plowing soil is installed on the frame. At the same time, a connecting plate is fixedly connected to the frame. A fixed shaft is fixedly installed inside the frame. A rotating ring is movably sleeved on the fixed shaft. A plurality of springs are fixed to the outside of the rotating ring. One end of the plurality of springs is commonly fixedly connected to a cutting ring knife for cutting soil. And a relatively rotatable rotating shaft is connected inside the frame. A spiral conveyor plate for conveying soil is fixedly connected to the outside of the rotating shaft. And a soil remediation agent spraying system located above the spiral conveyor plate is connected to the top inside the frame.

[0005] Optionally, a second rotating wheel is movably sleeved inside the frame, and both sides of the second rotating wheel are respectively fixed to one ends of two rotating shafts.

[0006] Optionally, a first rotating wheel is movably sleeved inside the frame, and a transmission belt is jointly sleeved between the first rotating wheel and the second rotating wheel.

[0007] Optionally, a motor is fixedly connected to the frame, and an output shaft of the motor extends into the interior of the frame and is fixed to the center of one side of the first rotating wheel.

[0008] Optionally, the soil remediation chemical spraying system includes a liquid storage tank and a spraying head. A liquid storage tank with a built-in water pump is fixedly connected to the frame. The spraying head is installed inside the frame, and the liquid storage tank is connected to the spraying head.

[0009] Optionally, the plowshare is inclined, and an arc-shaped collecting groove is formed at the top of the plowshare. The top end of the collecting groove is higher than the bottom end of the cutting ring knife.

[0010] Optionally, an inclined shovel plate is fixedly connected to the bottom of the frame. The bottom end of the shovel plate is lower than the bottom end of the cutting ring knife. A plurality of turning plates are fixedly connected to the spiral conveyor plate.

[0011] The utility model has the following beneficial effects:

[0012] 1. For the soil remediation device capable of enhancing the soil remediation effect, through the cutting of the cutting ring knife and under the rotation of the spiral conveyor plate and the turning plates, the cut soil can be turned while being conveyed, so that the soil remediation chemical spraying system can evenly spray the soil remediation chemical into the soil, making the soil remediation more coherent, thereby improving the efficiency of soil remediation.

[0013] 2. For the soil remediation device capable of enhancing the soil remediation effect, through the shovel plate, the cut soil can be shoveled up, so that the soil can move along the traveling direction of the frame to the spiral conveyor plate, ensuring that the soil can be smoothly turned under the action of the spiral conveyor plate and the turning plates, and further ensuring that the soil can be fully turned, promoting the uniform spraying of the soil remediation chemical in the soil, thereby ensuring the quality of soil remediation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is a schematic cross-sectional structural diagram of the utility model;

[0016] Figure 3Schematic structural diagram of the cutting ring knife connection of the present utility model;

[0017] Figure 4 Schematic structural diagram of the frame connection of the present utility model;

[0018] Figure 5 Schematic structural diagram of the fixed shaft connection of the present utility model;

[0019] Figure 6 Schematic structural diagram of the rotating ring connection of the present utility model;

[0020] Figure 7 Schematic structural diagram of the plowshare connection of the present utility model;

[0021] Figure 8 Schematic structural diagram of the rotating shaft connection of the present utility model;

[0022] Figure 9 Schematic structural diagram of the spray head connection of the present utility model.

[0023] In the figure: 1. Frame; 2. Connecting plate; 3. Plowshare; 4. Motor; 5. Liquid storage tank; 6. Rotating shaft; 7. Cutting ring knife; 8. Fixed shaft; 9. Shovel plate; 10. First rotating wheel; 11. Transmission belt; 12. Second rotating wheel; 13. Spray head; 14. Screw conveyor plate; 15. Spring; 16. Rotating ring; 17. Collection trough; 18. Turning plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 9, A soil remediation device that can enhance the soil remediation effect, including a frame 1, and a plowshare 3 for plowing soil is installed on the frame 1. At the same time, a connecting plate 2 is fixedly connected to the frame 1. The frame 1 can be installed on the soil remediation machine through the connecting plate 2, so that it can pull the frame 1 to move, and then the plowshare 3 can plow the soil. A fixed shaft 8 is fixedly installed inside the frame 1, and a rotating ring 16 is movably sleeved on the fixed shaft 8. The rotating ring 16 can rotate relative to the fixed shaft 8. A plurality of springs 15 are fixed to the outside of the rotating ring 16. Under the action of the elastic force of the springs 15, a downward force can be given to the cutting ring knife 7 to cut the soil. One end of the plurality of springs 15 is commonly fixedly connected to a cutting ring knife 7 for cutting the soil. Under the action of the rotation of the rotating ring 16 and the elastic force of the springs 15, the cutting ring knife 7 can cut the soil flexibly, avoiding the direct hard contact between the cutting ring knife 7 and the stones in the soil and causing damage to the cutting ring knife 7. And a relatively rotatable rotating shaft 6 is connected inside the frame 1. A spiral conveyor plate 14 for conveying soil is fixedly connected to the outside of the rotating shaft 6. Thus, the soil that has been cut and sprayed with the soil remediation agent can be conveyed out in real time, ensuring the continuous operation of the soil remediation. And a soil remediation agent spraying system is connected to the top inside the frame 1 above the spiral conveyor plate 14. Thus, the soil remediation agent can be sprayed on the cut soil, so that the soil can be relatively fully infiltrated with the soil remediation agent.

[0026] Please refer to Figures 1 to 3 and 8, a second rotating wheel 12 is movably sleeved in the middle inside the frame 1. The second rotating wheel 12 can rotate relative to a fixed position inside the frame 1. And both sides of the second rotating wheel 12 are respectively fixed to one end of the two rotating shafts 6. Driven by the second rotating wheel 12, the rotating shaft 6 can rotate.

[0027] Please refer to Figures 1 to 3 and 8, a first rotating wheel 10 is movably sleeved inside the frame 1. The second rotating wheel 12 can rotate relative to a fixed position inside the first rotating wheel 10. A transmission belt 11 is commonly sleeved between the first rotating wheel 10 and the second rotating wheel 12. Through the transmission of the transmission belt 11, the first rotating wheel 10 can drive the second rotating wheel 12 to rotate.

[0028] Please refer to Figures 1 to 3 and 8, a motor 4 is fixedly connected to the frame 1. The output shaft of the motor 4 extends into the inside of the frame 1 and is fixed to the center of one side of the first rotating wheel 10. Driven by the output shaft of the motor 4, the first rotating wheel 10 can rotate. The motor 4 is a prior art and will not be elaborated here.

[0029] Please refer to Figures 1 to 3 and Figure 9, the soil remediation agent spraying system includes a liquid storage tank 5 and a spray head 13. A liquid storage tank 5 with a built-in water pump is fixedly connected to the frame 1. The spray head 13 is installed inside the frame 1, and the liquid storage tank 5 is connected to the spray head 13. Consequently, the soil remediation agent in the liquid storage tank 5 can be pumped by the water pump into the spray head 13 and sprayed out through the spray head 13.

[0030] Please refer to Figures 1 to 7 , the plowshare 3 is inclined, and an arc-shaped collecting groove 17 is formed at the top of the plowshare 3. The top end of the collecting groove 17 is higher than the bottom end of the cutting ring knife 7. Thus, the soil can be shoveled and loosened, and under the action of the collecting groove 17, the soil can be concentrated towards the cutting ring knife 7, enabling the cutting ring knife 7 to cut the soil better.

[0031] Please refer to Figures 1 to 4 , an inclined shovel plate 9 is fixedly connected to the bottom of the frame 1. The bottom end of the shovel plate 9 is lower than the bottom end of the cutting ring knife 7. Under the action of the shovel plate 9, the soil can be shoveled up again and conveyed towards the spiral conveyor plate 14. A plurality of turning plates 18 are fixedly connected to the spiral conveyor plate 14. Driven by the rotation of the spiral conveyor plate 14, the turning plates 18 can rotate, thereby turning the soil so that the soil remediation agent can be sprayed more fully into the soil.

[0032] In summary, when using this soil remediation device that can enhance the soil remediation effect, the frame 1 is installed on the soil remediation machine through bolts. Then, the soil remediation machine pulls the frame 1 to move, causing the plowshare 3 to insert into the soil. Thus, the plowshare 3 can turn over the soil, and the turned soil moves relatively into the frame 1. Subsequently, the cutting ring knife 7 comes into contact with the soil, and under the action of the elastic force of the spring 15, the cutting ring knife 7 can press down to cut the soil. The cut soil is shoveled up by the shovel plate 9 and then moves to the spiral conveyor plate 14. At this time, driven by the output shaft of the motor 4, the first rotating wheel 10 can rotate, and through the transmission of the transmission belt 11, the second rotating wheel 12 can rotate, thereby driving the rotating shaft 6 to rotate. Driven by the rotating shaft 6, the spiral conveyor plate 14 can rotate to continuously output the soil, and driven by the spiral conveyor plate 14, the turning plates 18 can rotate, so as to turn the soil when conveying the soil, and the spray head 13 can spray the soil remediation agent in the liquid storage tank 5 onto the turned soil to remediate the soil.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A soil remediation device capable of enhancing soil remediation effects, comprising a frame (1), a plow blade (3) for plowing soil mounted on the frame (1), and a connecting plate (2) fixedly connected to the frame (1), characterized in that: A fixed shaft (8) is fixedly installed inside the frame (1), a rotating ring (16) is movably mounted on the fixed shaft (8), a plurality of springs (15) are fixed on the outside of the rotating ring (16), one end of the plurality of springs (15) is fixedly connected to a cutting ring knife (7) for cutting soil, a relatively rotatable rotating shaft (6) is connected inside the frame (1), a spiral conveying plate (14) for conveying soil is fixedly connected to the outside of the rotating shaft (6), and a soil remediation agent spraying system located above the spiral conveying plate (14) is connected to the top end inside the frame (1).

2. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: A second rotating wheel (12) is provided in the middle movable sleeve inside the frame (1), and two sides of the second rotating wheel (12) are respectively fixed to one end of two rotating shafts (6).

3. A soil remediation device capable of enhancing soil remediation effect according to claim 2, characterized in that: A first rotating wheel (10) is movably sleeved in the frame (1), and a transmission belt (11) is sleeved between the first rotating wheel (10) and the second rotating wheel (12).

4. A soil remediation device capable of enhancing soil remediation effect according to claim 3, characterized in that: A motor (4) is fixedly connected to the frame (1), and an output shaft of the motor (4) extends into the interior of the frame (1) and is fixed to the center of a circle on one side of the first rotating wheel (10).

5. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: The soil remediation agent spraying system comprises a liquid storage tank (5) and a spray head (13); the liquid storage tank (5) having a built-in water pump is fixedly connected to the frame (1); the spray head (13) is installed inside the frame (1), and the liquid storage tank (5) is connected to the spray head (13).

6. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: The plowshare (3) is inclined, and an arc-shaped collecting groove (17) is provided on the top of the plowshare (3), wherein the top end of the collecting groove (17) is higher than the bottom end of the cutting ring (7).

7. A soil remediation device capable of enhancing soil remediation effect according to claim 1, characterized in that: An inclined shovel plate (9) is fixedly connected to the bottom of the frame (1), the bottom end of the shovel plate (9) is lower than the bottom end of the cutting ring knife (7), and a plurality of flip plates (18) are fixedly connected to the spiral conveying plate (14).

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