Soil remediation equipment for ecological environment treatment

Abstract

The invention provides soil remediation equipment for ecological environment treatment. The equipment comprises a main frame and moving frames symmetrically arranged on the two sides of the main frame, a repairing liquid spraying mechanism is arranged on the main frame, and the repairing liquid spraying mechanism comprises a liquid medicine tank, an extrusion mechanism and a liquid medicine spray head; a sliding groove block is installed on the moving frame on each side in a sliding mode, an air inlet box is rotatably installed on each sliding groove block, and a soil loosening drill rod and an inflation expansion mechanism are symmetrically arranged on each air inlet box up and down. A main motor is fixedly installed on the main frame, a transposition rod is fixedly installed on an output shaft of the main motor, a sliding groove is formed in the transposition rod, and a rotating shaft of the air inlet box is in sliding connection with the transposition rod. The soil loosening drill rod and the expansion air bag are arranged, and the air inlet box is driven to rotate through the motor and the transposition rod, so that circulating work of the soil loosening drill rod and the expansion air bag is achieved, ventilation and expansion soil loosening are conducted on soil, plant rhizomes are not damaged, and pesticide liquid is sprayed after soil loosening to achieve overall soil remediation.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological environment governance, and in particular to soil remediation equipment for ecological environment governance. Background Art

[0002] Soil is the foundation for the development of the agricultural industry and the basis for meeting the basic material needs of the Chinese people. If the soil is polluted or damaged, the quality and yield of crops will be adversely affected. In the current field of ecological environment governance, soil pollution and damage has become a serious problem. For example, the production processes of modern oil exploration, mining, processing enterprises, chemical and pharmaceutical enterprises often cause serious soil pollution. For example, land damage caused by digging, collapse, and occupation will cause land damage. Soil pollution and damage directly affect the production of crops, and will also affect human health and the sustainable development of the ecosystem. Therefore, it is necessary to repair the polluted and damaged soil.

[0003] In the soil remediation industry, there are many existing remediation technologies, which can be roughly divided into three methods: physical, chemical and biological, or physical, chemical and biological methods are used to transfer, absorb, degrade and transform pollutants in the soil, so that their concentrations drop below the national standard. Since the contaminated and damaged soil is generally highly compacted, no matter which remediation method is used, the soil needs to be loosened, and then treated by sowing plants, spraying remediation organisms or chemical agents. The existing loosening method is generally to break and loosen the soil directly through the soil. The loosening process is more troublesome and the efficiency is relatively low. Moreover, for some remediation areas with plants, the breaking and loosening method is easy to damage the roots and stems of plants. The Chinese invention patent with announcement number CN106034805B discloses a soil loosening device, including an air bag, a nozzle is fixedly installed on the air bag, the air bag is placed in the soil, an inner tube is fixedly installed on the air bag, and an air hole is set on the inner tube. The inner tube is hard plastic, and also includes an outer jacket layer, the outer jacket layer is rubber material, and also includes an inflation and exhaust device. Although this invention can loosen the soil without harming plants, it cannot circulate, ventilate and loosen the soil over a large area. It can only be used in small areas such as flower pots and cannot be used in large soil remediation areas.

[0004] In addition, the existing polluted and damaged soil has poor air permeability and low water and nutrient content in the soil. The existing remediation equipment cannot deal with the situation of soil hypoxia, and the traditional soil remediation device has a relatively single function. Generally, separate equipment is used for loosening the soil, spraying pesticides and other treatments, which are often inefficient, long-cycle, high-cost, and complex to operate and consume a lot of resources. Summary of the invention

[0005] The purpose of the present invention is to provide a soil remediation device for ecological environment management which is equipped with a loosening drill rod and an expansion air bag. The remediation system can ventilate and expand the soil through the circulation of the loosening drill rod and the expansion air bag without damaging the roots and stems of plants. It also integrates the functions of spraying, ventilation and nourishment, and loosening the soil to achieve overall soil remediation.

[0006] In order to solve the above technical problems, the present invention provides a soil remediation equipment for ecological environment governance, comprising a main frame and a mobile frame symmetrically arranged on both sides of the main frame, the mobile frame is fixedly installed on the side of the main frame, and a walking mechanism is arranged at the bottom of each side mobile frame, the remediation equipment also includes a ventilation loosening mechanism installed on each side mobile frame and a remediation liquid spraying mechanism installed on the main frame, the remediation liquid spraying mechanism includes a liquid medicine tank, an extrusion mechanism and a liquid medicine spray head arranged on the main frame, the liquid medicine spray head is installed at the rear end of the main frame and is connected with the liquid medicine tank through a pipeline, and the liquid medicine in the liquid medicine tank is controlled by the extrusion mechanism to enter the liquid medicine spray head to spray the remediation liquid; a first slide groove is arranged on the mobile frame, the first slide groove is composed of a horizontal groove body and a vertical groove body connected to the front and rear ends of the horizontal groove body, a slide groove frame is fixedly installed between the mobile frame on each side and the main frame, and the slide groove frame is vertically fixed at the rear end of the mobile frame; The ventilation and loosening mechanism includes a slide block, an air intake box, a main motor, a sliding rack, a loosening drill rod and an inflation mechanism. The slide block is slidably installed in the first slide, and the air intake box is rotatably installed on the outside of the slide block away from the main frame. The loosening drill rod and the inflation mechanism are symmetrically arranged at the upper and lower ends of the air intake box. The loosening drill rod is rotatably connected to the air intake box, and a drill rod driving mechanism is provided in the air intake box; the main motor is fixedly installed on the side of the main frame, and a shift rod is provided on the output shaft of the main motor. A second slide is opened in the length direction of the shift rod. The shift rod extends to the position of the first slide, and the slide block is connected to the second slide. The two slides are slidably connected, and the main motor controls the shift rod to drive the slide block to move along the horizontal slot body and the vertical slot body of the first slide; the sliding rack is arranged in parallel with the horizontal slot body of the first slide, and its end is slidably connected with the slide frame, and a shaft gear is arranged at the end of the slide block away from the air intake box, and the shaft gear is connected with the rotating shaft of the air intake box, and the shaft gear and the sliding rack are meshed with each other, and a sliding seat is slidably installed on the sliding rack, and is connected with the rotating shaft of the air intake box through the sliding seat; an inflatable device is arranged on the main frame, and the inflatable device is connected with the inflatable expansion mechanism through an inflatable pipe, and the inflatable expansion mechanism is inflated to expand it; When the slide block moves in the horizontal slot of the first slide, the shaft gear and the sliding rack are meshed for transmission, and the shaft gear rotates to drive the air intake box to rotate. Through the rotation of the air intake box, the upper and lower positions of the loosening drill rod and the inflation mechanism are replaced, and when the slide block moves to the front end of the horizontal slot of the first slide, the loosening drill rod is vertically downward, and when the slide block moves to the rear end of the horizontal slot of the first slide, the inflation mechanism is vertically downward; when the slide block moves in the vertical slot of the first slide, the slide block drives the air intake box to move up and down, and the rotating shaft of the air intake box drives the sliding seat to move up and down, and the sliding seat drives the sliding rack to move up and down along the slide frame, thereby ensuring that the shaft gear and the sliding rack always keep the gear rack matched.

[0007] Further technical solutions of the present invention: the inflation mechanism comprises a long hollow hard air storage block and an expansion air bag arranged on the air storage block, and the expansion air bag is connected with the air storage block; an air inlet is fixedly installed on the slide block, and an air bag inlet is correspondingly provided on the side of the air inlet box adjacent to the slide block, and the air inlet box is connected with the inner cavity of the air storage block; the inflation device comprises an air storage box body which stores high-pressure gas inside, and two groups of air inlet pipes are fixedly installed on the air storage box body, one end of the two groups of air inlet pipes are respectively fixedly connected to the air storage box body, and the other ends are respectively connected with the air inlets on the slide blocks on both sides, and an air pump is provided at the connection between each group of air inlet pipes and the air storage box body.

[0008] Further technical solution of the present invention: the drill rod driving mechanism includes a motor seat fixed in the air intake box and a drill rod motor fixedly installed on the motor seat, a drill rod connecting rod is fixedly installed on the output shaft of the drill rod motor, the drill rod connecting rod extends from the bottom end of the air intake box and is connected to the loosening drill rod, and the rotation of the loosening drill rod is controlled by the drill rod motor.

[0009] The preferred technical solution of the present invention is as follows: the first slide groove is set to an inverted concave shape, an inverted U shape or an inverted C shape, the shape of the movable frame matches the first slide groove, the main motor is located at the center of the movable frame, the shift rod is located between the main frame and the movable frame, and the rotation trajectory of the shift rod covers the first slide groove.

[0010] The better technical solution of the present invention is as follows: the middle part of the slide block is rotatably connected with a rotating shaft, both ends of the rotating shaft extend out of the slide block, the outer end of the rotating shaft away from the main frame is fixedly connected to the air intake box, the inner end of the rotating shaft adjacent to the main frame passes through the second slide groove on the shift rod, and the middle part is slidably embedded in the second slide groove and can slide along the second slide groove; the shaft gear is fixed to the inner end of the rotating shaft adjacent to the main frame; a horizontal sliding bar is provided above the sliding rack, and the sliding seat is an inverted U-shaped structure, one open end of which is slidably connected to the horizontal sliding bar on the sliding rack, and the other open end is rotatably connected to the rotating shaft.

[0011] The better technical solution of the present invention is as follows: the walking mechanism is a self-driven walking mechanism or an externally driven walking mechanism, including a driving mechanism or a driving connecting mechanism arranged in the main frame, and wheel axle frames are respectively provided on the front and rear sides of the bottom of each side moving frame, and the wheel axle frames are fixedly connected to the main frame at the same time, and moving wheels are rotatably installed on the wheel axle frames; the moving wheels are driven to move by connecting to an external driving mechanism through the driving mechanism or the driving connecting mechanism.

[0012] The preferred technical solution of the present invention is as follows: the extrusion mechanism includes a lifting electric cylinder installed on the main frame, the telescopic end of the lifting electric cylinder is fixedly installed with a connecting plate, and the connecting plate is fixedly installed with a compression block, the liquid medicine tank is an upper open groove opened on the top surface of the main frame, the liquid medicine tank is filled with liquid medicine for repairing the soil, the bottom of the liquid medicine tank is provided with a liquid outlet, and the liquid outlet is connected with a liquid medicine nozzle, the liquid medicine nozzle is arranged at a position higher than the liquid outlet, the compression block is opposite to the open surface of the liquid medicine tank, and when the lifting electric cylinder contracts, the compression block descends to squeeze the liquid medicine in the liquid medicine tank downward, and sprays the liquid medicine through the liquid medicine nozzle.

[0013] The preferred technical solution of the present invention is as follows: the air intake box is a transversely arranged cylindrical structure, the slide block is located at one of the circular end faces of the air intake box, and the air storage block and the loosening drill rod are symmetrically installed on the annular surface of the air intake box.

[0014] The preferred technical solution of the present invention is as follows: the slide block is also provided with an air plug, and the air plug and the air inlet are symmetrically arranged at the upper and lower parts of the slide block; the air inlet box is also provided with a drill rod air inlet on the side adjacent to the slide block, the air bag inlet is arranged on the side adjacent to the air storage block, the drill rod air inlet is arranged on the side adjacent to the loosening drill rod, and the air bag inlet and the drill rod air inlet correspond to the air inlet and the air plug respectively, and the air inlet can be docked with the air bag inlet or the drill rod air inlet when the air inlet box rotates, and when the air inlet is docked with one of the ports, the air plug The other opening is blocked; a drill rod air inlet sieve hole is provided at the connection position between the air inlet box and the loosening drill rod, an air bag air inlet sieve hole is provided at the connection position between the air inlet box and the air storage block, and a steering gear and a swing stopper are provided in the air inlet box, the output end of the steering gear is connected to the swing stopper through a swing rod, the area of ​​the swing stopper is equal to or greater than the area of ​​the drill rod air inlet sieve hole and the air bag air inlet sieve hole, and the swing stopper swings under the action of the steering gear and the swing rod to block the drill rod air inlet sieve hole or the air bag air inlet sieve hole; a power-assisting fan blade is provided at the connection position between the loosening drill rod and the drill rod driving mechanism.

[0015] The preferred technical solution of the present invention is as follows: a support seat is fixedly installed on the main frame, and the air storage box is fixedly installed on the support seat; two groups of rotating wheel rods are fixedly installed on the main frame, and the two groups of rotating wheel rods are respectively installed at positions of the main frame adjacent to the movable frames on both sides, and a supporting rotating wheel is rotatably installed on each rotating wheel rod, and two groups of air intake pipes are respectively overlapped on the corresponding supporting rotating wheels, and the length of each group of air intake pipes is greater than the horizontal sliding sentence of the slide block in the first slide slot, thereby ensuring the connection between the air intake pipe and the air inlet during the movement of the slide slot block.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) the present invention is provided with a loosening drill rod and an expansion air bag, which work in a cycle to ventilate and expand the soil to loosen it, without damaging the roots and stems of plants, thereby achieving overall soil restoration; (2) the present invention can ventilate the soil layer when loosening the soil, thereby replenishing oxygen for the soil layer; (3) the present invention can pour a repair solution on the upper surface of the soil when loosening the soil, thereby enhancing the soil restoration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the position of the mobile switching mechanism of the present invention; Figure 3 It is a schematic diagram of the mobile switching mechanism of the present invention; Figure 4 It is a schematic diagram of the chute block of the present invention; Figure 5 It is a schematic diagram of the shaft gear of the present invention; Figure 6 It is a schematic diagram of the interior of the air intake box of the present invention; Figure 7 This is a schematic diagram of the booster blade of the present invention; Figure 8 It is a schematic diagram of the drill pipe air intake screen hole of the present invention; Fig. 9 It is the overall structural front view of the present invention; Fig.10 It is a top view of the overall structure of the present invention; Fig.11 Schematic diagram of the air inlet of the present invention.

[0018] Figure numbers: 1-main frame; 2-mobile frame; 200-first slide; 3-slide frame; 4-slide block; 5-air inlet box; 6-main motor; 7-transposition rod; 700-second slide; 8-rotating shaft; 9-shaft gear; 10-sliding rack; 11-sliding seat; 12-soil loosening drill rod; 13-air storage block; 14-expansion air bag; 15-rotating shaft hole; 16-air inlet; 17-air plug; 18-air bag inlet; 19-drill rod air inlet; 20-electric Machine base; 21-drill rod motor; 22-drill rod connecting rod; 23-servo engine; 24-swing rod; 25-swing stopper; 26-drill rod air inlet sieve hole; 27-air bag air inlet sieve hole; 28-power-assisting fan blade; 29-support seat; 30-air storage box; 31-intake pipe; 32-rotor rod; 33-supporting rotor; 34-lifting electric cylinder; 35-connecting plate; 36-compression block; 37-medicine liquid nozzle; 38-moving wheel; 39-horizontal slide bar, 40-medicine liquid tank. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Figures 1 to 11 The drawings are all of embodiments, which are drawn in a simplified manner and are only used for the purpose of clearly and concisely illustrating the embodiments of the present invention. The technical solutions shown in the following drawings are specific solutions of the embodiments of the present invention and are not intended to limit the scope of the invention claimed for protection. 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.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the invention is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] The embodiment provides a soil remediation device for ecological environment management, such as Figure 1 and Figure 2As shown, it includes a main frame 1, a mobile frame 2 symmetrically arranged on both sides of the main frame 1, and a ventilation and loosening mechanism slidably installed on the corresponding mobile frame 2. Wheel axle frames are respectively provided on the front and rear sides of the bottom of each mobile frame 2. The wheel axle frames are fixedly connected to the main frame 1 at the same time. A mobile wheel 38 is rotatably installed on the wheel axle frame. The entire device can be configured with a power mechanism, and the mobile wheel 38 is controlled by the power mechanism to automatically move or stop. The entire device can also be connected to an existing power head, and the power head, such as the head of a tractor, drives the entire device to move, or a pushing mechanism is set at the rear of the device, and the device is pushed to move by a pushing machine. Since the moving methods are all existing more conventional methods and are not the focus of this patent, the description of this part is omitted in the figure and text. The main frame 1 and the mobile frame 2 are connected by the wheel axle frame to increase the connection stability, and the mobile wheel 38 drives the system to move as a whole. The movable frame 2 is provided with an inverted concave, inverted U-shaped or inverted C-shaped first slide groove 200, and the shape of the movable frame 2 matches the first slide groove 200; the movable frame 2 and the first slide groove 200 in the embodiment drawings are both configured as inverted concave slide grooves, and a slide groove frame 3 is installed between the movable frame 2 and the main frame 1 on each side, and the slide groove frame 3 is vertically fixed at a position near the tail of the side of the main frame 1, and the area of ​​the movable frame 2 near the tail of the main frame 1 is fixedly connected to the slide groove frame 3.

[0022] In the embodiment, Figures 1 to 11As shown, the ventilation loosening mechanism includes a chute block 4, an air intake box 5, a main motor 6, a sliding rack 10 and a loosening drill rod 12. The loosening drill rod 12 is a conical drill rod, which is convenient for breaking the soil and expanding the excavation space. The chute block 4 is slidably installed in the first chute 200, and the air intake box 5 is rotatably installed on the outside of the chute block 4 away from the main frame 1. The main motor 6 is fixedly installed on the side of the main frame 1, and the main motor 6 is located at the center of the mobile frame 2, and the output shaft of the main motor 6 is provided with a transposition rod 7, and the transposition rod 7 is provided with a second chute 700 in the length direction. The transposition rod 7 is located between the main frame 1 and the mobile frame 2, and the other end of the transposition rod 7 extends to the outer edge of the mobile frame 2. The rotation of the transposition rod 7 The moving track covers the first slide groove 200; the middle part of the slide groove block 4 is rotatably connected with a rotating shaft 8, and both ends of the rotating shaft 8 extend out of the slide groove block 4. The outer end of the rotating shaft 8 away from the main frame 1 is fixedly connected to the air intake box 5, and the inner end of the rotating shaft 8 near the main frame 1 passes through the second slide groove 700 on the shift rod 7, and the middle part is slidably embedded in the second slide groove 700 and can slide along the second slide groove 700; the inner end of the rotating shaft 8 near the main frame 1 is provided with an axis gear 9, and the sliding rack 10 is arranged parallel to the transverse groove body of the first slide groove 200, one end of which is slidably connected to the slide groove frame 3, and the other end extends horizontally to the side edge of the mobile frame 2 away from the slide groove frame 3, and the axis gear 9 and the sliding rack 10 are meshed with each other. A sliding seat 11 is slidably mounted on the sliding rack 10, and a horizontal sliding rod 39 is provided above the sliding rack 10. The sliding seat 11 is an inverted U-shaped structure, one open end of which is slidably connected to the horizontal sliding rod 39 on the sliding rack 10, and the other open end is rotatably connected to the rotating shaft 8, and the rotating shaft 8 can rotate in the circular hole at the end of the sliding seat 11. The sliding seat 11 constructs the chute block 4, the rotating shaft 8, and the sliding rack 10 into the same motion structure. The loosening drill rod 12 is rotatably mounted on the lower end of the air intake box 5, and an air storage block 13 is fixedly mounted on the upper end of the air intake box 5. The air storage block 13 is a hard, long, hollow structure, and an expansion air bag 14 is fixedly mounted on the air storage block 13. Two expansion air bags 14 are provided, which are respectively located on both sides of the air storage block 13 and are connected to the air intake box 5 through the air storage block 13. When inflating toward the air storage block 13, the expansion air bag 14 can be used to expand.

[0023] The main motor 6 controls the shift rod 7 to rotate, and the shift rod 7 drives the rotating shaft 8 to move during rotation. The rotating shaft 8 drives the chute block 4 to move in the first chute 200, and drives the air intake box 5 and the shaft gear 9 to move along the first chute 200. When the chute block 4 moves in the transverse groove body of the first chute 200, the shaft gear 9 and the sliding rack 10 are meshed with each other, so that the shaft gear 9 can be rotated during the movement. When the shaft gear 9 rotates, it will drive the air intake box 5 to rotate through the rotating shaft 8. The air intake box 5 rotates, The loosening drill rod 12 and the gas storage block 13 are driven to rotate, thereby replacing the upper and lower positions of the loosening drill rod 12 and the gas storage block 13; the length of the sliding rack 10 matches the horizontal slot length of the first slide slot 200, and the length of the sliding rack 10 and the tooth spacing setting with the shaft gear 9 just meet the requirements that when the air intake box 5 moves to the front end of the sliding rack 10, the loosening drill rod 12 is vertically downward and the gas storage block 13 is vertically upward, and when the air intake box moves to the rear end of the sliding rack, the loosening drill rod 12 is vertically upward and the gas storage block 13 is vertically downward. When the slide block 4 moves in the vertical slot of the first slide slot 200, the slide block 4 drives the rotating shaft 8 to move up and down, the rotating shaft 8 drives the sliding seat 11 to move up and down, and the sliding seat 11 drives the sliding rack 10 to move up and down along the slide slot frame 3, thereby ensuring that the shaft gear 9 and the sliding rack 10 always keep the gear rack matching, and ensuring that the air intake box 5 does not shake when it is at the bottom. During the movement of the sliding groove 4, since the rotating shaft 8 of the sliding groove block 4 can move along the second sliding groove 700 on the transposition rod 7, the rotation of the transposition rod 7 will not be affected. The sliding groove block 4 can move downward at the front and rear ends of the mobile frame 2 respectively, control the loosening drill rod 12 and the gas storage block 13 to descend at the front and rear ends, and when the lateral position of the sliding groove moves, the air intake box 5 on the sliding groove block 4 is controlled to rotate to complete the rotation reversal of the air intake box 5. When the sliding groove block 4 moves downward along the vertical groove body of the first sliding groove 200, it can drive the loosening drill rod 12 or the gas storage block 13 to descend into the soil body, the loosening drill rod 12 can penetrate into the soil layer and rotate to loosen the soil layer, and after the gas storage block 13 enters the soil, the expansion air bag 14 expands and becomes larger, thereby squeezing the entire soil layer, completing the loosening of the soil without damaging the roots and stems of the plants, and realizing soil repair.

[0024] The whole system of the present invention can stop once when it moves to the length of the moving frame 2, and the length spacing of the moving frame 2 is set to an interval distance. The purpose of this setting is that each time the system stops, the position in front of the system is drilled, and the rear position (i.e. the previous drilling position) is expanded and loosened. Specifically, First, when the system is not moved, the loosening drill rod 12 is facing downward and located in the front vertical slot, so that a hole can be drilled in front of the system, and then the system is moved the same distance, that is, the rear position is moved to the position of the last drilling, and the air storage block 13 is just aligned with the position of the last drilling of the loosening drill rod 12, thereby loosening the ground without damaging the roots of plants, thereby achieving overall soil repair.

[0025] The embodiment provides a soil remediation device for ecological environment management, such as Figures 5 to 8 ,and Fig.11 As shown, the chute block 4 is provided with a shaft hole 15, the rotating shaft 8 passes through the shaft hole 15 and is connected to the air inlet box 5, and the rotating shaft 8 rotates in the shaft hole 15; the chute block 4 is fixedly installed with an air inlet 16 and an air plug 17, and the air inlet 16 and the air plug 17 are symmetrically arranged on the upper and lower sides of the shaft hole 15. The air inlet box 5 is provided with an air bag inlet 18 and a drill pipe air inlet 19 on the side adjacent to the chute block 4, the air bag inlet 18 is arranged on the side adjacent to the air storage block 13, the drill pipe air inlet 19 is arranged on the side adjacent to the loosening drill pipe 12, and the air bag inlet 18 and the drill pipe air inlet 19 correspond to the air inlet 16 and the air plug 17 respectively. The air inlet 16 can correspond to the air bag inlet 18 or the drill pipe air inlet 19 when the air inlet box 5 rotates, and air can be supplied through the air inlet 16, so as to control the ventilation of the soil layer and the expansion of the expansion air bag 14 when the loosening drill pipe 12 is drilling. When the air intake box 5 rotates on the slide block 4, the docking position of the air inlet 16 on the surface of the air intake box 5 will also change. When the air inlet 16 corresponds to the air bag inlet 18, the air plug 17 blocks the drill rod air inlet 19. At this time, the expansion air bag 14 is ventilated through the air inlet 16; when the air inlet 16 corresponds to the drill rod air inlet 19, the air plug 17 blocks the air bag inlet 18. At this time, the loosening drill rod 12 is drilled through the air inlet 16 for ventilation.

[0026] In the embodiment, Figure 1 , Figure 2 and Fig. 9 , Fig.10As shown, the main frame 1 is fixedly mounted with a support seat 29, and a gas storage box 30 is fixedly mounted on the support seat 29. High-pressure gas is stored in the gas storage box 30. Two groups of air intake pipes 31 are fixedly mounted on the gas storage box 30. One end of the two groups of air intake pipes 31 is respectively fixedly connected to the gas storage box 30, and the other end is respectively connected to the air intake port 16 on the chute blocks 4 on both sides, and an air pump is provided at the connection between each air intake pipe 31 and the gas storage box 30. Two groups of rotating wheel rods 32 are fixedly mounted on the main frame 1. The two groups of rotating wheel rods 32 are respectively mounted at positions of the main frame 1 near the moving frames 2 on both sides. A supporting rotating wheel 33 is rotatably mounted on each rotating wheel rod 32, and the two air intake pipes 31 are respectively overlapped on the corresponding supporting rotating wheels 33. The gas in the air storage box 30 enters the air inlet 16 through the air inlet pipe 31. An air pump is provided at the connection between the air storage box 30 and the air inlet pipe 31. The air pump provides power and finally transmits it to the loosening drill rod 12 and the expansion air bag 14 on both sides. When the chute block 4 moves on the moving frame 2, the chute block 4 moves to pull the tail end of the air inlet pipe 31 to move. The air inlet pipe 31 is supported by the supporting wheel 33. The air inlet pipe 31 is provided with an extra length to ensure the connection between the air inlet pipe 31 and the air inlet 16 during the movement of the chute block 4.

[0027] In the embodiment, Figures 6 to 8As shown, the air intake box 5 is a horizontally arranged cylindrical structure, one of the circular end faces of which is close to the slide block 4, the air storage block 13 and the loosening drill rod 12 are symmetrically installed on the annular surface of the air intake box 5, and a motor seat 20 is fixedly installed on the end face of the air intake box 5 near the slide block 4, and a drill rod motor 21 is fixedly installed on the motor seat 20, and a drill rod connecting rod 22 is fixedly installed on the output shaft of the drill rod motor 21, the drill rod connecting rod 22 extends from the bottom end of the air intake box 5, and is fixedly connected to the loosening drill rod 12, and the drill rod connecting rod 22 is rotatably connected to the air intake box 5, and the connecting part is sealed, the drill rod motor 21 can start to drive the drill rod connecting rod 22 to rotate, and the drill rod connecting rod 22 drives the loosening drill rod 12 to rotate, thereby realizing soil drilling. A steering gear 23 is installed in the air intake box 5 , and the steering gear 23 is fixed to the inner wall of the circular end surface of the air intake box 5 away from the slide block 4 , and a swing rod 24 is fixedly installed on its output shaft, and a swing stopper 25 is fixedly installed on the swing rod 24 . A drill rod air inlet sieve hole 26 and an air bag air inlet sieve hole 27 are symmetrically provided on the inner wall of the annular surface of the air inlet box 5, and the drill rod air inlet sieve hole 26 is arranged at the position where the air inlet box 5 is connected to the loosening drill rod 12, and the air bag air inlet sieve hole 27 is arranged at the position where the air inlet box 5 is connected to the air storage block 13; the area of ​​the swing stopper 25 is equal to or greater than the area of ​​the drill rod air inlet sieve hole 26 and the air bag air inlet sieve hole 27, and it swings under the action of the steering gear 23 and the swing rod 24 to block the drill rod air inlet sieve hole 26 or the air bag air inlet sieve hole 27; in order not to affect the connection between the loosening drill rod 12 and the drill rod connecting rod 22, a groove matching the diameter of the drill rod connecting rod 22 is correspondingly opened on the swing stopper 25, and when the swing stopper 25 swings to the drill rod air inlet sieve hole 26, its groove can avoid the drill rod connecting rod 22.

[0028] When the air inlet 16 is docked with the airbag entrance 18, after the gas enters the airbag entrance 18 from the air inlet 16, the servo 23 is started to drive the swing rod 24 to rotate, and the swing rod 24 drives the swing plug 25 to rotate on the inner wall of the air inlet box 5. At this time, the swing plug 25 covers the drill rod air inlet sieve hole 26, thereby completely blocking the air outlet hole connected to the drill rod at the lower end of the air inlet box 5. The gas in the air inlet box 5 can only enter the air storage block 13 through the upper airbag air inlet sieve hole 27, and the gas in the air storage block 13 enters the expansion airbag 14 to expand and loosen the soil. When the air inlet 16 is docked with the drill rod air inlet 19, after the gas enters the drill rod air inlet 19 from the air inlet 16, the steering gear 23 is started to drive the swing rod 24 to rotate, and the swing rod 24 drives the swing plug 25 to cover the air bag air inlet sieve hole 27, completely blocking the air outlet hole connected to the air storage block 13 at the upper end of the air inlet box 5. When the loosening drill rod 12 drills into the soil layer, the gas in the air inlet box 5 is blown into the deep hole drilled by the loosening drill rod 12 through the drill rod air inlet sieve hole 26 to replenish gas for the soil.

[0029] In order to reduce the power consumption of the drill rod motor 21, as Figure 7As shown, a booster blade 28 is fixedly mounted on the drill rod connecting rod 22. When the gas is released from the drill rod air intake sieve hole 26 and passes through the booster blade 28, the booster blade 28 is driven to rotate, providing power for the rotation of the loosening drill rod 12 and reducing the power consumption of the drill rod motor 21.

[0030] The embodiment provides a soil remediation device for ecological environment management, such as Figure 1 , Figure 2 and Fig. 9 , Fig.10 As shown, a medicine liquid tank 40 is provided at the upper end of the main frame 1, and the medicine liquid tank 4 is an open-top groove opened on the top surface of the main frame 1. The medicine liquid tank 40 is filled with medicine liquid for repairing the soil, and a liquid outlet is provided at the bottom of the medicine liquid tank 4, and the liquid outlet is connected to the medicine liquid nozzle 37. The medicine liquid nozzle 37 is arranged at a position higher than the liquid outlet. Under normal conditions, the medicine liquid will not spill out; a lifting electric cylinder 34 is fixedly installed on the main frame 1, and a connecting plate 35 is fixedly installed on the telescopic end of the lifting electric cylinder 34, and a compression block 36 is fixedly installed on the connecting plate 35, and the compression block 36 is located directly above the medicine liquid tank 40; a medicine liquid nozzle 37 is fixedly installed on the main frame 1, and the medicine liquid nozzle 37 is arranged at the tail of the main frame 1, and its nozzle faces downward, and the medicine liquid nozzle 37 is connected to the medicine liquid tank 40 through a pipeline.

[0031] By starting the lifting electric cylinder 34, the connecting plate 35 is driven down, and the connecting plate 35 is driven down to drive the compression block 36 down. The compression block 36 is pressed down in the liquid medicine tank 40, and the main frame 1 can be compressed. The liquid medicine in the main frame 1 is released to the soil surface through the liquid medicine nozzle 37, thereby realizing soil repair. When the compression block 36 is separated from the main frame 1, it is convenient to replenish the liquid medicine tank of the main frame 1. After the repair system drills holes in the soil and expands and loosens the soil, during the advance movement of the equipment, the liquid medicine nozzle sprays the loosened soil with the liquid medicine for repairing the soil to complete the soil repair process.

[0032] The process of soil repairing by a soil repair device for ecological environment management provided by the present invention is as follows: S1. First, the whole equipment stops at the starting point. At this time, the air intake box 5 is located in the middle or front part of the horizontal slot body of the first chute 200, the loosening drill rod 12 is vertically downward, and the air storage block 13 is vertically upward. The main motor 6 is started to drive the shift rod 7 to rotate toward the front side of the equipment. During the rotation, the chute block 4 drives the air intake box 5 to move in the inverted concave first chute 200 on the moving frame 2, first moving horizontally to the front end of the horizontal slot body of the first chute 200, and then continuing to rotate the shift rod 7. The chute block 4 drives the air intake box 5 to move vertically downward along the vertical slot body on the front side of the first chute, and during the movement, the drill rod motor 21 is started to work, and the drill rod motor 21 drives the loosening drill rod 12 to rotate and drill downward into the soil layer to drill holes and loosen the soil on both sides of the front area of ​​the equipment; S2. After the first loosening drilling is completed, the main motor 6 is started to reverse, and the loosening drill rod 12 is lifted to be out of the soil, and then the main motor 6 is stopped, and the mobile frame is controlled to move forward, and the distance of a single movement matches the length of the mobile frame 2. After the movement, the vertical trough on the rear side of the mobile frame 2 is aligned with the position of the previous loosening drill rod 12 drilling, and then the movement of the equipment is stopped; S3. Start the main motor 6 again to drive the shift rod 7 to continue to reverse (rotate toward the tail end of the downward device). During the reversal process, the chute block 4 drives the air intake box 5 to move vertically upward along the vertical trough body on the front side of the first chute 200 to the front end of the horizontal trough body of the first chute 200, and continues to move along the horizontal trough body of the first chute 200 to its tail end. During the movement process, due to the action of the shaft gear 9 and the sliding rack 10, the air intake box 5 is driven to rotate 180 degrees. When the air intake box 5 moves to the tail end of the horizontal trough body of the first chute 200, the loosening drill rod 12 rotates to vertically upward, and the air storage block 13 rotates to vertically downward. At this time, the air intake box 5 on the chute block 4 The port 16 is connected with the air inlet of the drill pipe, and the steering gear 23 controls the swing stopper 25 to open the air bag air inlet sieve hole 27, and blocks the air inlet sieve hole 26 of the drill pipe. The shift rod 7 continues to reverse, and the slide block 4 drives the air inlet box 5 to move vertically downward along the vertical slot body on the rear side of the first slide 200. During the movement, the gas storage block 13 descends and extends into the hole drilled by the previous loosening drill pipe 12. After entering, the air pump at the connection between the gas storage box body 30 and the air inlet pipe 31 is turned on, and the high-pressure gas in the gas storage box body 30 is controlled to enter the side of the air inlet box 5 near the gas storage block 13 through the air inlet port 16 and the air bag inlet 18, and then enters the air outlet block 13 through the air bag air inlet sieve hole 27. When the gas in the gas storage block 13 is full, the expansion cylinder 14 will begin to expand. During the expansion process, the soil layer around the drill hole will be loosened to achieve the purpose of loosening the soil. S4. After the expansion and loosening of the soil is completed, the equipment is controlled to move again, and during the movement, the lifting electric cylinder 34 is controlled to contract, driving the compression block 36 to move downward, and squeezing the liquid medicine in the liquid medicine tank 40, so that the liquid medicine is sprayed into the loosened soil layer through the liquid medicine nozzle 37. When the equipment moves to the next drilling point, the spraying of medicine is stopped; during use, the amount of liquid medicine can also be checked. If the amount of liquid medicine is insufficient, the lifting electric cylinder 34 can be controlled to rise, the compression block 36 can be lifted, and liquid medicine can be added to the liquid medicine tank 40.

[0033] S5. When the equipment moves to the next drilling point (i.e., when it moves to the length of the mobile frame 2), continue to start the main motor 6 to drive the shifting rod 7 to rotate toward the front side of the equipment, repeat the process from S1 to S4, and complete the next stage of drilling and loosening the soil, expanding and loosening the soil, and spraying the repair solution.

[0034] During the drilling process of step S1, the air inlet 16 on the slide block 4 is docked with the drill rod air inlet 19 on the air inlet box 5, and the servo 23 and the swing rod 24 can be controlled to drive the swing stopper 25 to open the drill rod air inlet sieve hole 26 and block the air bag air inlet sieve hole 27. Then, the air pump at the connection between the air storage box body 30 and the air inlet pipe 31 is opened, and the high-pressure gas enters the air inlet box 5 near the loosening drill rod 12 through the drill rod air inlet 19, and then blows toward the loosening drill rod 12 through the drill rod air inlet sieve hole 26. The loosening drill rod 12 is provided with a power-assisting fan 28. During the blowing process, the power-assisting fan 28 rotates to assist the loosening drill rod 12.

[0035] The above is only one embodiment of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A soil remediation device for ecological environment management, comprising a main frame (1) and mobile frames (2) symmetrically arranged on both sides of the main frame (1), wherein the mobile frames (2) are fixedly mounted on the sides of the main frame (1), and a walking mechanism is arranged at the bottom of each side of the mobile frame (2), characterized in that: The repair equipment further comprises a ventilation loosening mechanism installed on each side of the movable frame (2) and a repair liquid spraying mechanism installed on the main frame (1), wherein the repair liquid spraying mechanism comprises a liquid medicine tank (40), an extrusion mechanism and a liquid medicine spraying head (37) arranged on the main frame (1), wherein the liquid medicine spraying head (37) is installed at the rear end of the main frame (1) and is connected to the liquid medicine tank (40) through a pipeline, and the liquid medicine in the liquid medicine tank (40) is controlled by the extrusion mechanism to enter the liquid medicine spraying head (37) to spray the repair liquid medicine; a first slide groove (200) is provided on the movable frame (2), wherein the first slide groove (200) is composed of a transverse groove body and a vertical groove body connected to the front and rear ends of the transverse groove body; a slide groove frame (3) is fixedly installed between each side of the movable frame (2) and the main frame (1), and the slide groove frame (3) is vertically fixed at the rear end of the movable frame (2); The ventilation loosening mechanism comprises a chute block (4), an air intake box (5), a main motor (6), a sliding rack (10), a loosening drill rod (12) and an inflation mechanism, wherein the chute block (4) is slidably mounted in a first chute (200), the air intake box (5) is rotatably mounted on the outside of the chute block (4) away from the main frame (1), the loosening drill rod (12) and the inflation mechanism are symmetrically arranged at the upper and lower ends of the air intake box (5), the loosening drill rod (12) is rotatably connected to the air intake box (5), and a drill rod driving mechanism is arranged in the air intake box (5); the main motor (6) is fixedly mounted on a side of the main frame (1), and an output shaft of the main motor (6) is provided with a shifting rod (7), a second chute (700) is opened in the length direction of the shifting rod (7), the shifting rod (7) extends to the position of the first chute (200), and the chute block (4) is slidably connected with the second slide groove (700), and the main motor (6) controls the shift rod (7) to drive the slide groove block (4) to move along the horizontal groove body and the vertical groove body of the first slide groove (200); the sliding rack (10) is arranged in parallel with the horizontal groove body of the first slide groove (200), and its end is slidably connected with the slide groove frame (3), and a shaft gear (9) is provided at the end of the slide groove block (4) away from the air intake box (5), and the shaft gear (9) is connected to the rotating shaft of the air intake box (5), and the shaft gear (9) and the sliding rack (10) are meshed with each other, and a sliding seat (11) is slidably installed on the sliding rack (10), and is connected to the rotating shaft of the air intake box (5) through the sliding seat (11); an inflation device is provided on the main frame (1), and the inflation device is connected to the inflation expansion mechanism through an inflation pipe, and is inflated by the inflation expansion mechanism to expand it; When the chute block (4) moves in the transverse groove body of the first chute (200), the shaft gear (9) meshes with the sliding rack (10) for transmission, and the shaft gear (9) rotates to drive the air intake box (5) to rotate. The air intake box (5) rotates to displace the upper and lower positions of the loosening drill rod (12) and the inflation mechanism. When the chute block (4) moves to the front end of the transverse groove body of the first chute (200), the loosening drill rod (12) faces vertically downward, and the chute block (4) moves to the first chute. When the slot (200) is at the rear end of the horizontal slot body, the inflation mechanism is vertically downward; when the slide slot block (4) moves in the vertical slot body of the first slide slot (200), the slide slot block (4) drives the air intake box (5) to move up and down, the rotating shaft of the air intake box (5) drives the sliding seat (11) to move up and down, and the sliding seat (11) drives the sliding rack (10) to move up and down along the slide slot frame (3), thereby ensuring that the shaft gear (9) and the sliding rack (10) always maintain the gear rack matching.

2. The soil remediation equipment for ecological environment management according to claim 1 is characterized by: The inflation mechanism comprises a long hollow hard gas storage block (13) and an inflation airbag (14) arranged on the gas storage block (13), and the inflation airbag (14) is communicated with the gas storage block (13); an air inlet (16) is fixedly mounted on the slide block (4), and an airbag inlet (18) is correspondingly arranged on a side of the air inlet box (5) adjacent to the slide block (4), and the air inlet box (5) is communicated with the inner cavity of the gas storage block (13); the inflation device comprises a gas storage box (30) storing high-pressure gas therein, and two groups of air inlet pipes (31) are fixedly mounted on the gas storage box (30), one end of the two groups of air inlet pipes (31) are respectively fixedly connected to the gas storage box (30), and the other end is respectively communicated with the air inlet (16) on the slide blocks (4) on both sides, and an air pump is arranged at the connection between each group of air inlet pipes (31) and the gas storage box (30).

3. A soil remediation device for ecological environment management according to claim 1 or 2, characterized in that: The drill rod driving mechanism comprises a motor seat (20) fixed in the air intake box (1) and a drill rod motor (21) fixedly mounted on the motor seat (20); a drill rod connecting rod (22) is fixedly mounted on the output shaft of the drill rod motor (21); the drill rod connecting rod (22) extends from the bottom end of the air intake box (5) and is connected to the loosening drill rod (12); the loosening drill rod (12) is controlled to rotate by the drill rod motor (21).

4. The soil remediation equipment for ecological environment management according to claim 1 or 2, characterized in that: The first slide groove (200) is configured to be an inverted concave shape, an inverted U shape or an inverted C shape; the shape of the mobile frame (2) matches the first slide groove (200); the main motor (6) is located at the center of the mobile frame (2); the shift rod (7) is located between the main frame (1) and the mobile frame (2); and the rotation track of the shift rod (7) covers the first slide groove (200).

5. The soil remediation equipment for ecological environment management according to claim 1 or 2, characterized in that: The middle part of the slide block (4) is rotatably connected to a rotating shaft (8), both ends of the rotating shaft (8) extend out of the slide block (4), the outer end of the rotating shaft (8) away from the main frame (1) is fixedly connected to the air intake box (5), the inner end of the rotating shaft (8) adjacent to the main frame (1) passes through the second slide groove (700) on the shift rod (7), and the middle part is slidably embedded in the second slide groove (700) and can slide along the second slide groove (700); the shaft gear (9) is fixed to the inner end of the rotating shaft (8) adjacent to the main frame (1); a horizontal sliding rod (39) is provided above the sliding rack (10), and the sliding seat (11) is an inverted U-shaped structure, one open end of which is slidably connected to the horizontal sliding rod (39) on the sliding rack (10), and the other open end is rotatably connected to the rotating shaft (8).

6. The soil remediation equipment for ecological environment management according to claim 1 or 2, characterized in that: The walking mechanism is a self-driven walking mechanism or an externally driven walking mechanism, comprising a driving mechanism or a driving connection mechanism arranged in a main frame (1), and a wheel axle frame is respectively arranged at the front and rear sides of the bottom of each side moving frame (2), the wheel axle frame is fixedly connected to the main frame (1), and a moving wheel (38) is rotatably mounted on the wheel axle frame; the moving wheel (38) is driven to move by connecting to an external driving mechanism through the driving mechanism or the driving connection mechanism.

7. The soil remediation equipment for ecological environment management according to claim 1 or 2, characterized in that: The squeezing mechanism comprises a lifting electric cylinder (34) mounted on the main frame (1), a connecting plate (35) being fixedly mounted on the telescopic end of the lifting electric cylinder (34), a compression block (36) being fixedly mounted on the connecting plate (35), the liquid medicine tank (4) being an upper open groove opened on the top surface of the main frame (1), the liquid medicine tank containing liquid medicine for repairing soil, a liquid outlet being provided at the bottom of the liquid medicine tank (4), and the liquid outlet being connected to a liquid medicine spray head (37), the liquid medicine spray head (37) being arranged at a position higher than the liquid outlet, with its spray head facing downward, the compression block (36) facing the open surface of the liquid medicine tank (4), and when the lifting electric cylinder (34) contracts, the compression block (36) descends to squeeze the liquid medicine in the liquid medicine tank (4) downward, and sprays the liquid medicine through the liquid medicine spray head (37).

8. The soil remediation equipment for ecological environment management according to claim 2 is characterized by: The air intake box (5) is a transversely arranged cylindrical structure, the slide block (4) is located on one of the circular end faces of the air intake box (5), and the air storage block (13) and the loosening drill rod (12) are symmetrically mounted on the annular surface of the air intake box (5).

9. The soil remediation equipment for ecological environment management according to claim 2 is characterized by: The slide block (4) is also provided with an air plug (17), and the air plug (17) and the air inlet (16) are symmetrically arranged at the upper and lower parts of the slide block (4); the air inlet box (5) is also provided with a drill pipe air inlet (19) on a side adjacent to the slide block (4), the air bag inlet (18) is arranged on a side adjacent to the air storage block (13), the drill pipe air inlet (19) is arranged on a side adjacent to the loosening drill pipe (12), and the air bag inlet (18) and the drill pipe air inlet (19) correspond to the air inlet (16) and the air plug (17) respectively, and the air inlet (16) can be docked with the air bag inlet (18) or the drill pipe air inlet (19) when the air inlet box (5) rotates, and when the air inlet (16) is docked with one of the ports, the air plug (17) will dock with the other. The invention relates to a method for sealing a drill rod air inlet sieve hole (26) at a connection position between an air inlet box (5) and a loosening drill rod (12), an air bag air inlet sieve hole (27) at a connection position between an air inlet box (5) and an air storage block (13), and a steering gear (23) and a swing stopper (25) are provided in the air inlet box (5). The output end of the steering gear (23) is connected to the swing stopper (25) via a swing rod (24). The swing stopper (25) has an area equal to or larger than the area of ​​the drill rod air inlet sieve hole (26) and the air bag air inlet sieve hole (27), and swings under the action of the steering gear (23) and the swing rod (24) to block the drill rod air inlet sieve hole (26) or the air bag air inlet sieve hole (27). A booster blade (28) is provided at a connection position between the loosening drill rod (12) and a drill rod driving mechanism.

10. The soil remediation equipment for ecological environment management according to claim 2, characterized in that: A support seat (29) is fixedly mounted on the main frame (1), and the air storage box (30) is fixedly mounted on the support seat (29); two groups of rotating wheel rods (32) are fixedly mounted on the main frame (1), and the two groups of rotating wheel rods (32) are respectively mounted at positions of the main frame (1) adjacent to the movable frames (2) on both sides, and a supporting rotating wheel (33) is rotatably mounted on each rotating wheel rod (32), and two groups of air intake pipes (31) are respectively overlapped on the corresponding supporting rotating wheels (33), and the length of each group of air intake pipes (31) is greater than the length of the horizontal sliding of the chute block (4) in the first chute (200), so as to ensure that the air intake pipe (31) is connected to the air inlet (16) during the movement of the chute block (4).

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