Organic soil treatment device for tobacco field soil remediation

Abstract

The invention relates to the technical field of soil remediation, and discloses an organic soil treatment device for tobacco field soil remediation, which comprises a conveying belt, and further comprises a moving assembly for facilitating the movement of the conveying belt; the box body is fixedly installed at the bottom of the conveying belt, a discharging groove is formed in the bottom of the interior of the box body, and bentonite is arranged in the box body; the anti-blocking assembly is arranged on the box body, and the anti-blocking assembly is used for preventing the situation that the discharging groove is blocked and cannot discharge materials; and a plurality of detection assemblies, the plurality of detection assemblies are linearly and uniformly distributed at the bottom of the box body, and the detection assemblies are used for detecting the laying thickness of bentonite. According to the bentonite laying device, the laying thickness can be detected when bentonite is laid, adaptive filling can be synchronously carried out on parts, with different thicknesses, of the bentonite, when the thickness of the bentonite is lower than a preset value, the discharging groove can be automatically cleaned, the subsequent discharging stability of the discharging groove is guaranteed, and then the uniformity of bentonite laying is improved.

Description

Technical Field

[0001] The invention relates to the technical field of soil remediation, and in particular to an organic soil processing device for tobacco field soil remediation. Background Art

[0002] Tobacco field soil remediation is an important agricultural environmental protection issue, especially for soils where tobacco has been grown for a long time. Tobacco planting often leads to soil nutrient loss, accumulation of heavy metals and deterioration of soil structure. Therefore, it is of great significance to remediate tobacco field soil. Volatile organic compound pollution is an important part of soil pollution. The ecological remediation of organically contaminated soil is divided into in-situ remediation and external remediation. In-situ remediation mainly changes the physical, chemical, biological and other environmental conditions of organically contaminated soil, promotes soil microbial metabolism and the stability of the ecological environment, and degrades and eliminates organic pollutants.

[0003] Although the current organic soil treatment device for tobacco field soil remediation can repair the soil to a certain extent, it does not have the function of laying soil repair materials at the bottom of the soil, resulting in poor results in tobacco field soil remediation and reducing the effectiveness of use. Therefore, there is an urgent need to design an organic soil treatment device for tobacco field soil remediation. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose an organic soil treatment device for tobacco field soil restoration.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An organic soil processing device for tobacco field soil remediation includes a conveyor belt, mounting frames connected to a tractor are fixedly installed on both sides of the conveyor belt, and also includes:

[0007] A moving component is arranged at the bottom of the conveyor belt, and is used to facilitate the movement of the conveyor belt;

[0008] A cover body, which is installed on the top of the conveyor belt, and a hot air blower connected to the inside of the cover body is installed on the top of the cover body;

[0009] A shovel plate is rotatably mounted at the end of the conveyor belt, a drive motor is mounted on the side end of the conveyor belt, and an output shaft of the drive motor is mounted on the side end of the shovel plate;

[0010] The box body is fixedly installed at the bottom of the conveyor belt, a material discharge chute is opened at the bottom of the box body, and bentonite is arranged inside the box body;

[0011] Anti-blocking component, which is arranged on the box body, and is used to prevent the material discharge chute from being blocked and unable to discharge materials;

[0012] There are multiple detection components, and the multiple detection components are evenly distributed in a straight line at the bottom of the box, and the detection components are used to detect the laying thickness of the bentonite.

[0013] As a further technical solution of the present invention, the anti-blocking component includes: a roller, which is rotatably installed inside the box, and a plurality of evenly distributed fourth spring rods are fixedly installed on the surface of the roller, and slide between the fourth spring rods and the inner wall of the box, and gears are rotatably installed on the opposite sides of the box, and each gear side is fixedly installed at the center of the corresponding end face of the roller through a connecting shaft, and racks are also slidably arranged on the opposite sides of the box, and when the rack and the gear are in contact, the rack and the gear are meshed.

[0014] As a further technical solution of the present invention, a U-shaped plate is fixedly installed on the sides of the two racks, and the horizontal sides of the U-shaped plate are located at the bottom of the box body. The opposite sides of the box body are also vertically fixedly installed with first spring rods, and the telescopic ends of the two first spring rods are fixedly installed on the top of the U-shaped plate. A plurality of second sliding grooves are evenly opened in a straight line at the bottom of the box body, and sliders are slidably installed inside the second sliding grooves, and connecting plates are fixedly installed between adjacent sliders.

[0015] As a further technical solution of the present invention, a ramp block is fixedly installed at the end of each slider, the ramp block starts at the bottom of the horizontal side of the U-shaped plate, a third spring rod for connecting the slider is fixedly installed at the inner end of each second slide groove, and symmetrically arranged slide rods are fixedly installed on the opposite sides of the ramp block.

[0016] As a further technical solution of the present invention, the detection component includes: a main spring rod, which is vertically fixed at the bottom of the box body, the fixed end and the telescopic end of the main spring rod are slidably connected by a spline, and the telescopic end of the main spring rod is rotatably installed with two symmetrically arranged movable plates, a through groove is opened on the side of the movable plate, and the corresponding sliding rod is slidably arranged inside the through groove, a U-shaped frame is fixedly installed at the bottom of the telescopic end of the main spring rod, and a detection wheel is rotatably installed between the two vertical sides of the U-shaped frame.

[0017] As a further technical solution of the present invention, a box body is vertically fixedly installed on the bottom of the box body, the bottom of the box body is open, and a box cover is hinged on the bottom of the box body, and transverse grooves are provided on opposite sides of the box cover, and movable blocks are slidably installed inside the transverse grooves. Two symmetrically arranged strip plates are horizontally fixed on the side of the U-shaped frame, and the end sides of the two strip plates are respectively rotatably installed on the ends of the two movable blocks.

[0018] As a further technical solution of the present invention, a limit plate is vertically fixedly installed at the bottom of the box body, a parallel Q-shaped groove is opened on the side of the limit plate, and a sliding column is slidably installed inside the Q-shaped groove, a lifting plate is arranged on the side of the limit plate, and the ends of the two sliding columns are rotatably installed on the side of the lifting plate, and a baffle is hinged inside each Q-shaped groove through an elastic one-way hinge.

[0019] As a further technical solution of the present invention, a first sliding groove is provided at the bottom of the lifting plate, and a sliding plate is vertically fixedly installed on the top of the horizontal side of the U-shaped frame, the top of the sliding plate is slidably installed inside the first sliding groove, and a second spring rod connected to the sliding plate is fixedly installed inside the first sliding groove, and the starting position of the lifting plate is not directly below the horizontal side of the U-shaped plate.

[0020] As a further technical solution of the present invention, feed troughs equipped with sealing covers are provided on the sides of the box body and the box body, an L-shaped cover plate is rotatably installed on the bottom of the box body, a first hydraulic rod is hinged on the side of the box body, and the telescopic ends of the two first hydraulic rods are hinged to the corresponding sides of the L-shaped cover plate.

[0021] As a further technical solution of the present invention, the mobile component includes: tires, there are four tires, the four tires are evenly distributed under the conveyor belt, a bracket is rotatably installed on the side of each tire, four second hydraulic rods are vertically fixedly installed at the bottom of the conveyor belt, and the ends of the four second hydraulic rods are respectively fixedly installed on the top of the four brackets.

[0022] The beneficial effects of the present invention are:

[0023] Firstly, the present invention, through the arrangement of the detection component and the anti-blocking component, can evenly lay bentonite on the bottom of the tobacco field soil when treating the organic matter polluted in the tobacco field soil. The bentonite has the functions of improving the soil structure, enhancing the soil water retention, improving the soil fertility, improving the soil aeration and promoting the soil biological activity, thus ensuring the treatment effect of the tobacco field soil, and thus improving the use effect of the equipment;

[0024] Secondly, the present invention, through the setting of detection components and anti-blocking components, can detect the paving thickness when laying bentonite, and simultaneously adaptively fill the parts with different bentonite thicknesses. When the bentonite thickness is lower than the preset value, the feed chute can be automatically cleaned to ensure the subsequent feeding stability of the feed chute, thereby improving the uniformity of bentonite laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of an organic soil treatment device for tobacco field soil remediation proposed by the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of an organic soil treatment device for tobacco field soil remediation proposed by the present invention from a bottom view;

[0027] Figure 3 This is a schematic structural diagram of an organic soil treatment device for tobacco field soil remediation proposed by the present invention after removing the conveyor belt;

[0028] Figure 4This is a schematic structural diagram of an organic soil treatment device for tobacco field soil remediation proposed by the present invention with the box body removed;

[0029] Figure 5 for Figure 4 A magnified schematic diagram of part A;

[0030] Figure 6 A schematic diagram of a box body and a connection structure of an organic soil treatment device for tobacco field soil remediation proposed by the present invention;

[0031] Figure 7 for Figure 6 A magnified schematic diagram of part B;

[0032] Figure 8 for Figure 6 A magnified schematic diagram of part C;

[0033] Fig. 9 A schematic diagram of a main spring rod and its connection structure of an organic soil treatment device for tobacco field soil remediation proposed by the present invention;

[0034] Fig.10 This is a schematic diagram of the cross-sectional structure of a box of an organic soil treatment device for tobacco field soil remediation proposed by the present invention;

[0035] Fig.11 for Fig.10 Enlarged schematic diagram of part D in the figure.

[0036] In the figure: 1, conveyor belt; 2, mounting frame; 3, shovel plate; 4, driving motor; 5, cover body; 6, hot air blower; 7, box body; 8, box body; 9, detection wheel; 10, U-shaped frame; 11, L-shaped cover plate; 12, first hydraulic rod; 13, rack; 14, gear; 15, first spring rod; 16, U-shaped plate; 17, box cover plate; 18, limit plate; 19, Q-shaped groove; 20, baffle; 21, slide column; 22, lifting plate; 23, first slide groove; 24, second spring rod; 25, slide plate;

[0037] 26. ramp block; 27. slide bar; 28. movable plate; 29. ​​through slot; 30. main spring rod;

[0038] 31. Sliding block; 32. Third spring rod; 33. Connecting plate; 34. Strip plate; 35. Transverse groove; 36. Movable block; 37. Second sliding groove; 38. Rotating roller; 39. Fourth spring rod. DETAILED DESCRIPTION

[0039] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Please refer to the attached Figure 1 -Attached Fig.11 , an organic soil treatment device for tobacco field soil remediation, comprising a conveyor belt 1, a mounting frame 2 connected to a tractor is fixedly installed on both sides of the conveyor belt 1, and also comprising: a moving component, a cover body 5, a shovel board 3, a box body 7, an anti-blocking component and a detection component, the moving component is arranged at the bottom of the conveyor belt 1, the moving component is used to facilitate the movement of the conveyor belt 1, the cover body 5 is installed on the top of the conveyor belt 1, and a hot air blower 6 connected to the inside of the cover body 5 is installed on the top of the cover body 5, the shovel board 3 is rotatably installed at the end of the conveyor belt 1, a driving motor 4 is installed at the side end of the conveyor belt 1, and the output shaft of the driving motor 4 is installed at the side end of the shovel board 3, the box body 7 is fixedly installed at the bottom of the conveyor belt 1, a material discharge chute is opened at the bottom of the box body 7, and bentonite is arranged inside the box body 7, the anti-blocking component is arranged on the box body 7, the anti-blocking component is used to prevent the material discharge chute from being blocked and unable to discharge, there are multiple detection components, and the multiple detection components are evenly distributed in a straight line at the bottom of the box body 7, and the detection component is used to detect the laying thickness of the bentonite;

[0042] As mentioned above, bentonite can be evenly laid at the bottom of the tobacco field soil. Bentonite has the functions of improving soil structure, enhancing soil water retention, improving soil fertility, improving soil aeration and promoting soil biological activity, thereby improving the treatment effect of tobacco field soil.

[0043] Please refer to the attached Figure 2 -Attached Fig.11In a preferred embodiment, the anti-blocking component includes: a roller 38, which is rotatably installed inside the box body 7, and a plurality of evenly distributed fourth spring rods 39 are fixedly installed on the surface of the roller 38, and the fourth spring rods 39 slide between the inner wall of the box body 7, and the opposite sides of the box body 7 are rotatably installed with gears 14, and each side of the gear 14 is fixedly installed at the center of the corresponding end face of the roller 38 through a connecting shaft, and the opposite sides of the box body 7 are also slidably provided with racks 13, when the racks 13 and the gears 14 are in contact, the racks 13 and the gears 14 are meshed, and the sides of the two racks 13 are fixedly installed with U-shaped plates 16, and the horizontal sides of the U-shaped plates 16 are located at the box body 7 At the bottom, the first spring rods 15 are vertically fixedly installed on the opposite sides of the box body 7, and the telescopic ends of the two first spring rods 15 are fixedly installed on the top of the U-shaped plate 16. A plurality of second slide grooves 37 are evenly opened in a straight line at the bottom of the box body 7, and a slider 31 is slidably installed inside the second slide groove 37, and a connecting plate 33 is fixedly installed between adjacent sliders 31. A ramp block 26 is fixedly installed at the end of each slider 31, and the ramp block 26 is initially located at the bottom of the horizontal side of the U-shaped plate 16. A third spring rod 32 for connecting the slider 31 is fixedly installed at the inner end of each second slide groove 37, and symmetrically arranged slide rods 27 are fixedly installed on the opposite sides of the ramp block 26;

[0044] Specifically, the gear 14 drives the roller 38 and the fourth spring rod 39 to rotate, and further can break the arch of bentonite at the feeding chute, so as to achieve continued stable feeding of the feeding chute.

[0045] Please refer to the attached Figure 1 -Attached Fig.11In a preferred embodiment, the detection assembly includes: a main spring rod 30, which is vertically fixedly installed at the bottom of the box body 7, the fixed end and the telescopic end of the main spring rod 30 are slidably connected by a spline, and the telescopic end of the main spring rod 30 is rotatably installed with two symmetrically arranged movable plates 28, and a through slot 29 is provided on the side of the movable plate 28, and the corresponding slide rod 27 is slidably arranged inside the through slot 29, a U-shaped frame 10 is fixedly installed at the bottom of the telescopic end of the main spring rod 30, and a detection wheel 9 is rotatably installed between the two vertical sides of the U-shaped frame 10, a box body 8 is vertically fixedly installed at the bottom of the box body 7, the bottom of the box body 8 is open, and a box cover plate 17 is hinged at the bottom of the box body 8, and the opposite sides of the box cover plate 17 are provided with transverse slots 35, and a movable block 36 is slidably installed inside the transverse slot 35, and two pairs of U-shaped frames 10 are horizontally fixed on the side of the U-shaped frame 10 The strip plate 34 is called, and the side surfaces of the ends of the two strip plates 34 are rotatably installed on the ends of the two movable blocks 36 respectively. The limit plate 18 is vertically fixedly installed at the bottom of the box body 7. The side of the limit plate 18 is provided with a Q-shaped groove 19 arranged in parallel, and a sliding column 21 is slidably installed inside the Q-shaped groove 19. A lifting plate 22 is arranged on the side of the limit plate 18. The ends of the two sliding columns 21 are rotatably installed on the side of the lifting plate 22. A baffle 20 is hinged inside each Q-shaped groove 19 through an elastic one-way hinge. A first sliding groove 23 is opened at the bottom of the lifting plate 22, and a slide plate 25 is vertically fixedly installed on the top of the horizontal side of the U-shaped frame 10. The top of the slide plate 25 is slidably installed inside the first sliding groove 23. A second spring rod 24 connected to the slide plate 25 is fixedly installed inside the first sliding groove 23. The starting position of the lifting plate 22 is not directly below the horizontal side of the U-shaped plate 16.

[0046] Preferably, the paving thickness can be detected when the bentonite is being laid, and the areas with lower bentonite thickness can be adaptively filled simultaneously, thereby ensuring the uniformity of the bentonite laying.

[0047] Please refer to the attached Figure 1 -Attached Figure 6 In a preferred embodiment, a feeding trough equipped with a sealing cover is provided on the sides of the box body 7 and the box body 8, an L-shaped cover plate 11 is rotatably installed at the bottom of the box body 7, a first hydraulic rod 12 is hinged on the side of the box body 7, and the telescopic ends of the two first hydraulic rods 12 are hinged on the corresponding sides of the L-shaped cover plate 11;

[0048] Furthermore, the first hydraulic rod 12 is used to open or close the feeding chute to ensure the feeding and laying of bentonite.

[0049] Please refer to the attached Figure 1 -Attached Figure 2In a preferred embodiment, the mobile assembly includes: tires, there are four tires, the four tires are evenly distributed below the conveyor belt 1, each tire side is rotatably mounted with a bracket, four second hydraulic rods are vertically fixedly mounted at the bottom of the conveyor belt 1, and the ends of the four second hydraulic rods are respectively fixedly mounted on the tops of the four brackets;

[0050] Preferably, the tire facilitates the conveyor belt 1 to follow the movement of the traction machine, and the second hydraulic rod is used to adjust the contact distance between the detection wheel 9 and the ground.

[0051] The working principle of the present invention is as follows: firstly, the conveyor belt 1 is placed in the tobacco field, and bentonite is added into the box body 7 and the box body 8 through the feeding trough, and finally, the conveyor belt 1 is installed on the tractor through the mounting frame 2, so that the tractor can drive the conveyor belt 1 to move and adjust the clearance of the detection wheel 9 from the ground through the second hydraulic rod. At the beginning of the movement, the driving motor 4 is controlled to drive the shovel plate 3 to flip the plate to a specified angle, so as to shovel the soil in the tobacco field onto the conveyor belt 1. It should be noted that when the conveyor belt 1 moves with the tractor, the first hydraulic rod 12 is required to drive the L-shaped cover plate 11 to open, and the bentonite inside the box body 7 will be laid on the bottom of the shoveled tobacco field soil through the feeding trough;

[0052] The tobacco field soil containing volatile organic pollutants passing through the conveyor belt 1 will be heated by the hot air blower 6 to remove the volatile organic pollutants when passing through the cover body 5. Finally, the heated tobacco field soil will be transported to the inside of the tobacco field soil by the conveyor belt 1 and covered on the laid bentonite. The bentonite helps to improve the fertility of the soil, especially to reduce the loss of fertilizers, and to promote the healthy growth of tobacco by improving the utilization efficiency of nutrients in the soil.

[0053] When laying bentonite, the thickness of the laid bentonite can be detected by the detection wheel 9. When the thickness of the laid bentonite is normal, it means that the feeding trough has been continuously feeding;

[0054] If the thickness of the bentonite is insufficient, it indicates that the feed chute is blocked. First, due to the elastic force of the main spring rod 30, the detection wheel 9 and the U-shaped frame 10 will move downward, and the U-shaped frame 10 will move downward to drive the strip plate 34 to move downward, and the strip plate 34 will move to drive the movable block 36 to move, and the movable block 36 will move to drive the box cover 17 to open, and the bentonite inside the box body 8 will fall and be filled by the thicker bottom part. It should be noted that the smaller the thickness of the laid bentonite, the greater the distance the U-shaped frame 10 moves downward, and the greater the opening angle of the box cover 17. Therefore, when the thickness of the laid bentonite is smaller, the larger the opening angle of the box cover 17, and vice versa, the smaller the opening angle of the box cover 17, which ensures the filling effect of the insufficient thickness.

[0055] In addition, the downward movement of the U-shaped frame 10 will also drive the slide plate 25 and the movable plate 28 to move. When the laying thickness of the bentonite is less than the preset value, the downward movement of the slide plate 25 drives the strip plate 34 to move downward, and the strip plate 34 drives the sliding column 21 to move downward and cross the baffle 20 to enter the end of the Q-shaped groove 19. It should be noted that the baffle 20 is connected by an elastic one-way hinge and can only be rotated and reset in one direction. At this time, the second spring rod 24 generates elastic force, and when the sliding column 21 moves from the top of the Q-shaped groove 19 to the end, it will drive the strip plate 34 to move in the direction close to the U-shaped plate 16, so that the strip plate 34 is located below the horizontal side of the U-shaped plate 16. , the movement of the corresponding movable rod will drive the corresponding slope block 26 to move away from the U-shaped plate 16 through the sliding rod 27, and the movement of the slope block 26 will drive the other slope blocks 26 to move away from the U-shaped plate 16 through the connecting plate 33 of the slider 31, and make the third spring rod 32 generate elastic force. At this time, the U-shaped plate 16 is no longer limited, and the elastic force generated by the first spring rod 15 will cause the U-shaped plate 16 to drive the rack 13 to move downward. The downward movement of the rack 13 will drive the roller 38 and the fourth spring rod 39 to rotate through the gear 14, and further break the bentonite arched at the discharge chute, so as to achieve the continuous stable discharge of the discharge chute;

[0056] After the unblocking of the feeding chute is completed, the bentonite continues to be discharged, and the laying thickness of the bentonite is normal, the detection wheel 9 will also move upward and drive the box cover plate 17 to cover and the slide plate 25 to move upward. In addition, the upward movement of the detection wheel 9 will also reset the ramp block 26, and the upward movement of the slide plate 25 will drive the strip plate 34 and the slide column 21 to move upward. At this time, the upward movement of the strip plate 34 can drive the U-shaped plate 16 and the rack 13 to move upward and cause the first spring rod 15 to generate elastic force, until the slide column 21 moves to the top of the Q-shaped groove 19, the elastic force generated by the second spring rod 24 will reset the strip plate 34 and no longer be located directly below the horizontal side of the U-shaped plate 16, so as to achieve the goal of not hindering the descent of the U-shaped plate 16 when the bentonite thickness is low;

[0057] When the paving thickness of the bentonite is low but not lower than the preset value, the top of the slope block 26 is always in contact with the bottom of the horizontal side of the U-shaped plate 16 and is not unlocked;

[0058] In summary, by repeating the process repeatedly, bentonite can be laid continuously and stably when cleaning volatile organic pollutants in tobacco field soil, thereby ensuring the treatment effect of tobacco field soil and further improving the use effect of the equipment.

[0059] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An organic soil treatment device for tobacco field soil remediation, comprising a conveyor belt (1), with mounting frames (2) connected to a tractor fixedly mounted on both sides of the conveyor belt (1), characterized in that: Also includes: A moving component, the moving component being arranged at the bottom of the conveyor belt (1), and being used to facilitate the movement of the conveyor belt (1); A cover body (5), wherein the cover body (5) is installed on the top of the conveyor belt (1), and a hot air blower (6) connected to the inside of the cover body (5) is installed on the top of the cover body (5); A shovel plate (3), wherein the shovel plate (3) is rotatably mounted on the end of the conveyor belt (1), a drive motor (4) is mounted on the side end of the conveyor belt (1), and an output shaft of the drive motor (4) is mounted on the side end of the shovel plate (3); A box body (7), wherein the box body (7) is fixedly installed at the bottom of the conveyor belt (1), a material discharge chute is provided at the bottom of the box body (7), and bentonite is provided inside the box body (7); An anti-blocking component, the anti-blocking component is arranged on the box body (7), and is used to prevent the material discharge chute from being blocked and unable to discharge materials; A detection component, wherein there are a plurality of detection components, the plurality of detection components are evenly distributed in a straight line at the bottom of the box (7), and the detection components are used to detect the laying thickness of the bentonite.

2. The organic soil treatment device for tobacco field soil remediation according to claim 1, characterized in that: The anti-blocking component comprises: a roller (38), the roller (38) is rotatably mounted inside a box (7), a plurality of evenly distributed fourth spring rods (39) are fixedly mounted on the surface of the roller (38), and the fourth spring rods (39) slide between the inner wall of the box (7), gears (14) are rotatably mounted on opposite sides of the box (7), and each side of the gear (14) is fixedly mounted on the center of the corresponding end face of the roller (38) through a connecting shaft, and racks (13) are also slidably arranged on opposite sides of the box (7), and when the racks (13) and the gears (14) are in contact, the racks (13) and the gears (14) are meshed.

3. The organic soil treatment device for tobacco field soil remediation according to claim 2, characterized in that: A U-shaped plate (16) is fixedly installed on the side of the two racks (13), and the horizontal side of the U-shaped plate (16) is located at the bottom of the box body (7). The opposite sides of the box body (7) are also vertically fixedly installed with first spring rods (15), and the telescopic ends of the two first spring rods (15) are fixedly installed on the top of the U-shaped plate (16). The bottom of the box body (7) is evenly provided with a plurality of second sliding grooves (37) in a straight line, and a slider (31) is slidably installed inside the second sliding groove (37), and a connecting plate (33) is fixedly installed between adjacent sliders (31).

4. The organic soil treatment device for tobacco field soil remediation according to claim 3 is characterized in that: A ramp block (26) is fixedly mounted at the end of each slider (31), the ramp block (26) is initially located at the bottom of the horizontal side of the U-shaped plate (16), a third spring rod (32) for connecting the slider (31) is fixedly mounted at the inner end of each second slide groove (37), and symmetrically arranged slide rods (27) are fixedly mounted on opposite sides of the ramp block (26).

5. The organic soil treatment device for tobacco field soil remediation according to claim 4, characterized in that: The detection assembly comprises: a main spring rod (30), the main spring rod (30) is vertically fixedly installed at the bottom of the box body (7), the fixed end and the telescopic end of the main spring rod (30) are slidably connected through a spline, and the telescopic end of the main spring rod (30) is rotatably installed with two symmetrically arranged movable plates (28), the side of the movable plate (28) is provided with a through slot (29), and the corresponding slide rod (27) is slidably arranged inside the through slot (29), a U-shaped frame (10) is fixedly installed at the bottom of the telescopic end of the main spring rod (30), and a detection wheel (9) is rotatably installed between the two vertical sides of the U-shaped frame (10).

6. The organic soil treatment device for tobacco field soil remediation according to claim 5, characterized in that: A box body (8) is vertically fixedly mounted on the bottom of the box body (7), the bottom of the box body (8) is open, and a box cover (17) is hingedly connected to the bottom of the box body (8), and transverse grooves (35) are provided on opposite sides of the box cover (17), and a movable block (36) is slidably mounted inside the transverse groove (35), and two symmetrically arranged strip plates (34) are horizontally fixed on the side of the U-shaped frame (10), and the end sides of the two strip plates (34) are respectively rotatably mounted on the ends of the two movable blocks (36).

7. The organic soil treatment device for tobacco field soil remediation according to claim 6, characterized in that: A limit plate (18) is vertically fixedly installed at the bottom of the box body (7), a Q-shaped groove (19) is provided on the side of the limit plate (18) and is arranged in parallel, and a sliding column (21) is slidably installed inside the Q-shaped groove (19), a lifting plate (22) is arranged on the side of the limit plate (18), and the ends of the two sliding columns (21) are rotatably installed on the side of the lifting plate (22), and a baffle (20) is hinged inside each of the Q-shaped grooves (19) through an elastic one-way hinge.

8. The organic soil treatment device for tobacco field soil remediation according to claim 7, characterized in that: A first slide groove (23) is provided at the bottom of the lifting plate (22), and a slide plate (25) is vertically fixedly installed on the top of the horizontal side of the U-shaped frame (10), and the top of the slide plate (25) is slidably installed inside the first slide groove (23), and a second spring rod (24) connected to the slide plate (25) is fixedly installed inside the first slide groove (23), and the starting position of the lifting plate (22) is not directly below the horizontal side of the U-shaped plate (16).

9. The organic soil treatment device for tobacco field soil remediation according to claim 8, characterized in that: The sides of the box body (7) and the box body (8) are both provided with a feeding trough equipped with a sealing cover, the bottom of the box body (7) is rotatably mounted with an L-shaped cover plate (11), the side of the box body (7) is hinged with a first hydraulic rod (12), and the telescopic ends of the two first hydraulic rods (12) are both hinged to the corresponding sides of the L-shaped cover plate (11).

10. The organic soil treatment device for tobacco field soil remediation according to claim 9, characterized in that: The moving assembly comprises: tires, wherein there are four tires, and the four tires are evenly distributed below the conveyor belt (1); a bracket is rotatably mounted on the side of each tire; four second hydraulic rods are vertically fixedly mounted on the bottom of the conveyor belt (1), and the ends of the four second hydraulic rods are respectively fixedly mounted on the tops of four brackets.

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