CN111842443B - Soil prosthetic devices of usefulness is administered to environment - Google Patents

Abstract

The application discloses a soil remediation device for environmental improvement, which relates to a soil remediation device and aims to solve the technical problem that soil is easily polluted by plastic bags in soil in the prior art, and the technical scheme of the soil remediation device comprises a rack, wherein a soil breaking box for soil input and a crushing component which is arranged on the rack and used for crushing soil are respectively arranged on the rack; therefore, plastic bags in the soil can be reduced, and the pollution of the plastic bags to the soil can be reduced.

Description

Soil prosthetic devices of usefulness is administered to environment

Technical Field

The present application relates to a soil remediation device, and more particularly, it relates to a soil remediation device for environmental remediation.

Background

Soil remediation is a technical measure to restore normal function to contaminated soil. Soil remediation refers to the physical, chemical and biological processes used to transfer, absorb, degrade and transform pollutants in soil to reduce their concentration to acceptable levels, or to transform toxic and harmful pollutants into harmless materials. Fundamentally, the technical principle of contaminated soil remediation may include: (1) changing the existing form of the pollutants in the soil or the combination mode of the pollutants and the soil, and reducing the mobility and bioavailability of the pollutants in the environment; (2) the concentration of harmful substances in the soil is reduced.

Application publication number is CN 108555013A's chinese patent discloses a soil remediation device, including the box, the left side of box is through the first motor of first fixing base fixedly connected with, and the output shaft fixedly connected with (mixing) shaft of first motor, the one end that first motor was kept away from to the (mixing) shaft runs through the inside that the box just extended to the box, and the (mixing) shaft is located the inside one end of box and rotates with the right side of box inner wall to be connected, and the (mixing) shaft is located the inside fixed surface of box and is connected with the blade, just is located the below fixedly connected with V template of (mixing) shaft between the both sides of box inner wall.

When using the soil prosthetic devices among the prior art, utilize the (mixing) shaft to stir soil, the shower nozzle sprays repair liquid to soil, discharges soil again, but in practical application, because probably have the plastic bag in soil, and the plastic bag is difficult to degrade, sprays repair liquid after, the plastic bag still stays in soil, still can pollute soil, remains to improve.

Disclosure of Invention

To the not enough of prior art existence, the aim at of this application provides a soil prosthetic devices that environment improvement used, and its advantage lies in can reducing the plastic bag in the soil, reduces the pollution of plastic bag to soil.

The above object of the present application is achieved by the following technical solutions:

the utility model provides a soil prosthetic devices of usefulness is administered to environment, which comprises a frame, be equipped with the broken case that supplies soil to drop into and set up the broken subassembly that just is used for broken soil in the frame respectively, be equipped with the colluding that is used for getting rid of the plastic bag on the broken subassembly and draw the subassembly, the bottom of broken soil case is equipped with the mouth of digging out, be equipped with the sealing member that is used for sealed mouth of digging out in the frame, the below that just is located the mouth of digging out in the frame is equipped with the stirring subassembly of accepting soil, be equipped with the soil discharge mouth on the stirring subassembly, be equipped with the hydrojet subassembly that is arranged in spraying repairing liquid to soil in the stirring subassembly in the frame.

By adopting the technical scheme, when the soil is repaired, the soil is put into the soil breaking box, the soil is broken by the breaking assembly, and meanwhile, the plastic bags in the soil are pulled out by the hooking assembly, so that the plastic bags in the soil can be reduced, and the pollution of the plastic bags to the soil can be reduced;

after clearing up the disposal bag in the soil, the unearthing mouth is opened to the sealing member, and soil is discharged from the unearthing mouth, and the stirring subassembly stirs soil again, and the hydrojet subassembly is spouting repairing liquid to soil, restores soil, discharges soil from the unearthing mouth at last to this can realize the restoration to soil.

Preferably, the crushing assembly comprises a driving cylinder arranged on the frame and a breaking hammer arranged on the end wall of a piston rod of the driving cylinder, and the cross sectional area of the breaking hammer decreases progressively from one side close to the driving cylinder to one side far away from the driving cylinder.

Through adopting above-mentioned technical scheme, put into the case that breaks ground when soil, utilize to drive actuating cylinder drive the hammer that breaks ground and move down, the hammering that breaks ground beats soil to can be broken with soil, utilize the long-pending poor of broken ground hammer cross section, thereby the hammer that breaks ground can insert into the soil, conveniently breaks up soil.

Preferably, a connecting rod is arranged on one side, close to the driving cylinder, of the ground breaking hammer, and a cavity is formed in the connecting rod;

the hooking component comprises a driving motor arranged in the cavity, a lead screw arranged on a motor shaft of the driving motor, a sliding sleeve in threaded connection with the lead screw and a plurality of connecting plates arranged in the cavity in a sliding manner, the connecting plates are uniformly distributed along the circumferential direction of the ground breaking hammer, one side, close to the sliding sleeve, of each connecting plate is hinged with a linkage rod, one end, far away from the connecting plate, of each linkage rod is hinged with the sliding sleeve, and a plurality of hook rods are uniformly distributed on one side, far away from the linkage rods, of each connecting plate;

and a through hole for the hook rod to extend out is arranged on the side wall of the connecting rod.

Through adopting above-mentioned technical scheme, when broken soil of broken hammer, driving motor drive lead screw rotates, thereby promote the sliding sleeve and slide, and then promote connecting rod and connecting plate to keeping away from lead screw one side and removing, the hooked rod and then can stretch out the through-hole, in broken hammer inserts soil, insert the hooked rod simultaneously in soil, and then can catch on the plastic bag in the soil from the soil, it shifts out soil to drive actuating cylinder drive broken hammer, thereby the pull rod is pulled out the plastic bag from soil, thereby can be with the plastic bag clearance in soil, alleviate the pollution of plastic bag to soil.

Preferably, the soil breaking box is open;

and a bearing plate is arranged on the rack and above the soil breaking box, and a power cylinder for driving the bearing plate to move to the lower part of the soil breaking hammer is arranged on the rack.

Through adopting above-mentioned technical scheme, after colluding the plastic bag on the pin, drive actuating cylinder and drive the break hammer and shift out broken soil box, utilize power cylinder to promote to accept the board and remove to break hammer below, driving motor drives the lead screw reversal to can drive connecting rod and connecting plate and move backward, and then can drive the pin and move backward and get into the through-hole, thereby the plastic bag can drop from the pin, falls on accepting the board, makes things convenient for the pin to collude once more and draws the plastic bag.

Preferably, the stirring assembly comprises a stirring box arranged on the frame, a stirring motor arranged on the side wall of the stirring box, a stirring shaft arranged on a motor shaft of the stirring motor, and a plurality of stirring blades uniformly distributed on the side wall of the stirring shaft;

the dumping port is arranged on the bottom wall of the stirring box, and a sealing door for sealing the dumping port is hinged to the bottom wall of the stirring box.

Through adopting above-mentioned technical scheme, after soil breakage, discharge soil from the unearthing mouth of broken soil case, fall on the agitator tank in, utilize agitator motor drive (mixing) shaft and stirring vane to rotate to can be with soil stirring.

Preferably, hydrojet subassembly is including setting up solution tank and the delivery pump in the frame and being used for storing restoration liquid, be equipped with the conveyer pipe between the water inlet of delivery pump and the solution tank, the delivery port of delivery pump is equipped with the output tube, be equipped with a plurality of shower nozzle on the lateral wall of output tube, the shower nozzle is towards the agitator tank.

Through adopting above-mentioned technical scheme, when stirring vane was stirring soil, utilize the delivery pump to carry the liquid in with solution tank along conveyer pipe and output tube, the shower nozzle is again with repairing liquid to the agitator tank to this can restore soil.

Preferably, a conveying motor is arranged on the rack, a driving roller is arranged on a motor shaft of the conveying motor, a driven roller is rotatably arranged on the rack, the driving roller and the driven roller are connected through a conveying belt, one side of the conveying belt is located below the soil outlet, and the other side of the conveying belt is located above the stirring box.

Through adopting above-mentioned technical scheme, after broken case discharges the soil breakage from the soil outlet, fall on the conveyer belt, utilize conveying motor drive roll, driven voller and conveyer belt to rotate to can carry soil.

Preferably, a push-pull air cylinder is arranged on the frame and on one side of the soil outlet far away from the stirring box, a moving rod is arranged on the end wall of a piston rod of the push-pull air cylinder and along the length direction of the conveying belt, a plurality of connecting rods are arranged on the moving rod and along the length direction of the moving rod, a plurality of intercepting rods are uniformly distributed on the connecting rods, a plurality of intercepting rods are uniformly distributed along the width direction of the conveying belt, and a receiving box is arranged below the push-pull air cylinder;

the one end that the connecting rod was kept away from to the interception pole is equipped with the hinge bar, be equipped with the horizontal pole on the hinge bar, the lateral wall and the conveyer belt contact of horizontal pole, be equipped with the torsional spring on the hinge bar, torsional spring one end is connected with the horizontal pole, the other end is connected with the hinge bar.

By adopting the technical scheme, when soil falls on the conveying belt, the interception rod is utilized to limit the plastic bags in the soil, so that the plastic bags in the soil can be further reduced, after the interception rod intercepts the plastic bags, the push-pull air cylinder is started to drive the moving rod, the connecting rod and the interception rod to move, so that the plastic bags and the cross rod are driven to move out of the conveying belt, the torsion spring is reset and unfolded to drive the cross rod to rotate, the plastic bags can fall in the holding box, and therefore the plastic bags on the cross rod can be conveniently and quickly moved down from the cross rod and the interception rod;

the push-pull air cylinder pushes the moving rod, the connecting rod, the intercepting rod and the cross rod to move towards one side of the conveying belt, when the cross rod contacts the conveying belt, the cross rod rotates, the torsion spring expands to store force, and the intercepting rod and the cross rod can intercept the plastic bag continuously.

Preferably, the sealing member is including articulated sealing door on setting up broken soil box lateral wall, the articulated sealed cylinder that is equipped with in the frame, sealed cylinder's piston rod and sealing door hinge joint are connected.

Through adopting above-mentioned technical scheme, when broken soil box needs be with soil output, utilize sealed cylinder piston withdrawal to can drive sealing door and rotate, open the unearthing mouth, make things convenient for soil to shift out broken soil box.

In summary, the present application has the following beneficial effects:

1. the soil in the soil breaking box is broken by the breaking component, the plastic bags in the soil are hooked and pulled by the hooking component, and the plastic bags are moved out of the soil, so that garbage bags in the soil can be conveniently removed, and the pollution of the plastic bags to the soil is reduced; the sealing element is used for opening the soil outlet, so that the soil is discharged from the soil outlet, the soil is stirred by the stirring assembly, and the repairing liquid is sprayed to the soil by the liquid spraying assembly, so that the soil can be repaired;

2. the power cylinder is used for pushing the bearing plate to move to the position below the ground breaking hammer, so that a plastic bag can be borne, and the plastic bag can be conveniently and continuously cleaned by the hook rod;

3. and intercepting the plastic bags by utilizing the intercepting rods and the cross rods, and further carrying out plastic bags in the soil.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment.

FIG. 2 is a schematic structural view of a soil discharge opening in an embodiment.

Fig. 3 is a schematic view showing a partial structure shown by a line a-a in fig. 1.

Fig. 4 is an enlarged view of a portion a in fig. 3.

FIG. 5 is a schematic view showing a partial structure of the cross section of line B-B in FIG. 1.

Fig. 6 is a schematic structural view of a foot plate assembly and a liquid spray assembly embodying an embodiment.

Fig. 7 is an enlarged view of the portion B in fig. 6.

In the figure: 1. a frame; 10. a support leg; 2. a soil breaking box; 20. a soil outlet; 21. a conveying motor; 22. a drive roll; 23. a driven roller; 24. a conveyor belt; 25. a push-pull cylinder; 26. a travel bar; 27. a connecting rod; 28. a catch bar; 29. a receiving box; 200. a hinged lever; 201. a cross bar; 202. a torsion spring; 203. a baffle plate; 3. a crushing assembly; 30. a driving cylinder; 31. breaking the soil hammer; 32. a connecting rod; 33. a cavity; 34. a through hole; 35. a chute; 36. a slider; 37. a rubber ring; 4. a hooking component; 40. a drive motor; 41. a lead screw; 42. a sliding sleeve; 43. a connecting plate; 44. a linkage rod; 45. a hook rod; 46. a bearing plate; 47. a power cylinder; 5. a seal member; 50. a sealing door; 51. sealing the cylinder; 6. a stirring assembly; 60. a soil discharge port; 61. a stirring box; 62. a stirring motor; 63. a stirring shaft; 64. a stirring blade; 65. sealing the door; 66. a bolt; 7. a liquid spray assembly; 70. a solution tank; 71. a delivery pump; 72. a delivery pipe; 73. an output pipe; 74. and (4) a spray head.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Example (b):

referring to fig. 1 and 2, a soil remediation device for environmental improvement comprises a frame 1, a soil breaking tank 2, a breaking assembly 3 for breaking soil, a stirring assembly 6 for receiving soil, and a liquid spraying assembly 7 for spraying remediation liquid to soil in the stirring assembly 6, wherein the soil breaking tank 2 is provided with a soil outlet 20 at the bottom, the frame 1 is provided with a sealing member 5 for sealing the soil outlet 20, the breaking assembly 3 is provided with a hooking assembly 4 (refer to fig. 3) for removing plastic bags in soil, the stirring assembly 6 is located below the soil outlet 20, and the stirring assembly 6 is provided with a soil discharge port 60; firstly, soil is put into the soil breaking box 2, the soil is broken by the breaking component 3 and broken, and meanwhile, the plastic bags in the soil are hooked out of the soil by the hooking component 4, so that the pollution of the plastic bags to the soil can be reduced; the sealing member 5 opens the soil outlet 20 again, soil is discharged from the soil outlet 20, the stirring assembly 6 receives the soil again, and the liquid spraying assembly 7 sprays repairing liquid to the soil, so that the soil can be repaired.

Referring to fig. 3, the soil breaking case 2 is open and tapered at the bottom, and the frame 1 includes legs 10 connected to the soil breaking case 2.

Referring to fig. 3 and 4, the sealing element 5 comprises a sealing door 50 which is hinged to the side wall of the soil breaking box 2 and used for sealing the soil outlet 20, a sealing cylinder 51 is hinged to the frame 1, and a piston rod of the sealing cylinder 51 is hinged to the sealing door 50; when soil is thrown into the soil breaking box 2 and broken, the piston rod of the sealing cylinder 51 moves backwards, so that the sealing door 50 is rotated, the soil outlet 20 is opened, and the soil is conveniently discharged out of the soil breaking box 2.

Referring to fig. 3 and 4, the crushing assembly 3 includes a driving cylinder 30 disposed on the frame 1 and a connecting rod 32 disposed on an end wall of a piston rod of the driving cylinder 30, a cavity 33 is disposed in the connecting rod 32, and a plurality of through holes 34 are disposed on a side wall of the connecting rod 32.

Referring to fig. 3 and 4, a soil breaking hammer 31 is arranged at one end of the connecting rod 32 far away from the driving cylinder 30, the cross-sectional area of the soil breaking hammer 31 decreases progressively from one side close to the driving cylinder 30 to one side far away from the driving cylinder 30, and the bottom of the soil breaking hammer 31 can be conical; after soil drops into broken soil box 2, it promotes broken soil hammer 31 and moves down to drive actuating cylinder 30, utilize broken soil hammer 31 to be the bottom of taper, conveniently be broken soil hammer 31 clod soil, utilize the bottom to be conical broken soil box 2, insert in soil when broken soil hammer 31, soil is to the top of broken soil box 2 and remove, thereby top soil can fall into broken soil box 2 middle part, thereby broken soil hammer 31 can continue to carry out the breakage to soil, thereby can break up soil, be favorable to repairing soil, improve the repairing effect.

Referring to fig. 4, a plurality of sliding grooves 35 are formed on the bottom wall of the cavity 33 and along the radial direction of the connecting rod 32.

Referring to fig. 3 and 4, the hooking component 4 includes a driving motor 40 disposed in the cavity 33 and a connecting plate 43 sliding in the chute 35, the connecting plates 43 are uniformly distributed along the circumferential direction of the connecting rod 32, a sliding block 36 sliding in the chute 35 is disposed on the bottom wall of the connecting plate 43, a lead screw 41 is disposed on a motor shaft of the driving motor 40, the lead screw 41 is threaded with a sliding sleeve 42, one side of the connecting plate 43 close to the sliding sleeve 42 is hinged with a linkage rod 44, one end of the linkage rod 44 far away from the connecting plate 43 is hinged with the sliding sleeve 42, one side of the connecting plate 43 far away from the connecting rod 32 is uniformly distributed with a plurality of hook rods 45, one end of the hook rod 45 far away from the connecting plate 43 extends out of the through hole 34, a rubber ring 37 contacting with the side wall of the hook rod 45 is disposed on the hole wall of the through hole 34, and the possibility of soil entering the cavity 33 is reduced.

Referring to fig. 3 and 4, a bearing plate 46 is arranged on the frame 1 and above the soil breaking box 2, a power cylinder 47 for driving the bearing plate 46 to move to the position below the soil breaking hammer 31 is arranged on the frame 1, and the axis of the power cylinder 47 is perpendicular to the axis of the driving cylinder 30; when soil enters the soil breaking box 2, the soil breaking hammer 31 hammers the soil, at the moment, the driving motor 40 drives the screw rod 41 to rotate, the sliding sleeve 42 is driven to move downwards, the linkage rod 44 and the connecting plate 43 are driven to slide outwards, the hook rod 45 extends out of the through hole 34, and when the soil breaking hammer 31 enters the soil, the hook rod 45 hooks out plastic bags in the soil, so that the plastic bags in the soil can be reduced, and the pollution to the soil is reduced; after the hook rod 45 hooks the plastic bag, the driving cylinder 30 drives the soil breaking hammer 31 to reset, the soil breaking hammer 31 is moved out of the soil breaking box 2, the power cylinder 47 pushes the bearing plate 46 to move at the moment, the bearing plate 46 moves to the lower side of the soil breaking hammer 31, the driving motor 40 is utilized to drive the screw rod 41 to rotate reversely, the hook rod 45 is driven to retract into the through hole 34, and therefore the plastic bag on the side wall of the hook rod 45 can drop on the bearing plate 46, and the hook rod 45 is convenient to hook and pull the plastic bag again.

Referring to fig. 5 and 6, a conveying motor 21 is arranged on the frame 1 and below the soil breaking box 2, a driving roller 22 is arranged on a motor shaft of the conveying motor 21, a driven roller 23 is arranged on the frame 1 in a rotating manner, the driving roller 22 and the driven roller 23 are connected through a conveying belt 24, one side of the conveying belt 24 is arranged below the soil outlet 20, the other side of the conveying belt extends to one side far away from the soil breaking box 2, and baffle plates 203 are arranged on two sides of the conveying belt 24 and along the length direction of the conveying belt.

Referring to fig. 6 and 7, a push-pull cylinder 25 is arranged on the frame 1 and on one side of the driving roller 22 away from the driven roller 23, the push-pull cylinder 25 is arranged along the length direction of the conveyer belt 24, a moving rod 26 is arranged on the end wall of a piston rod of the push-pull cylinder 25, a plurality of connecting rods 27 are arranged on the moving rod 26 along the length direction of the moving rod, a plurality of intercepting rods 28 are uniformly distributed on the connecting rods 27, a plurality of intercepting rods 28 are uniformly distributed along the width direction of the conveyer belt 24, and the number of the intercepting rods 28 on the connecting rods 27 increases progressively from one side close to the push-pull cylinder 25 to one side far from the push-pull cylinder 25; the interception effect on the plastic bags is improved by using the interception rods 28 with the number from sparse to dense.

Referring to fig. 6 and 7, one end of the intercepting rod 28, which is far away from the connecting rod 27, is provided with a hinge rod 200, the hinge rod 200 is provided with a cross rod 201, the side wall of the cross rod 201 is in contact with the conveyor belt 24, the hinge rod 200 is provided with a torsion spring 202, one end of the torsion spring 202 is connected with the cross rod 201, and the other end of the torsion spring is connected with the hinge rod 200.

Referring to fig. 6 and 7, a receiving box 29 is provided below the push-pull cylinder 25; after the soil in the soil breaking box 2 is broken, the soil outlet 20 is opened, the soil falls on the conveyer belt 24, the push-pull air cylinder 25 is used for driving the driving roller 22, the driven roller 23 and the conveyer belt 24 to rotate, so that the soil can be conveyed, and after plastic bags in the soil meet the interception rod 28 in the soil conveying process, the plastic bags are intercepted by the interception rod 28, so that the plastic bags in the soil can be further reduced.

Referring to fig. 6 and 7, after the plastic bag is intercepted on the intercepting bar 28, the moving bar 26, the connecting bar 27, the intercepting bar 28 and the cross bar 201 are driven to move by the push-pull air cylinder 25, so that the plastic bag can be driven to move out of the conveyer belt 24, and after the intercepting bar 28 moves out of the conveyer belt 24, the torsion spring 202 is reset, so that the cross bar 201 is driven to rotate downwards, the plastic bag on the intercepting bar 28 can fall into the receiving box 29 along the cross bar 201, so that the plastic bag on the intercepting bar 28 can be cleaned; the push-pull air cylinder 25 pushes the moving rod 26, the connecting rod 27, the intercepting rod 28 and the cross rod 201 to move up to the conveyer belt 24, the torsion spring 202 is driven to expand and accumulate force, and the cross rod 201 can abut against the conveyer belt 24, so that the intercepting rod 28 can conveniently intercept again.

Referring to fig. 5 and 6, the stirring assembly 6 includes a stirring box 61 disposed on one side of the conveyor belt 24 away from the soil outlet 20, a stirring motor 62 is disposed on an outer side wall of the stirring box 61, a stirring shaft 63 is disposed on a motor shaft of the stirring motor 62, and a plurality of stirring blades 64 are uniformly distributed on a side wall of the stirring shaft 63.

Referring to fig. 5 and 6, the soil discharge port 60 is arranged on the bottom wall of the stirring box 61, a sealing door 65 for sealing the soil discharge port 60 is hinged on the bottom wall of the stirring box 61, a bolt 66 for closing the sealing door 65 is arranged on the outer side wall of the stirring box 61, and the height of the bottom wall in the stirring box 61 is gradually increased from one side close to the soil discharge port 60 to one side far away from the soil discharge port 60.

Referring to fig. 5 and 6, the spray assembly 7 includes a solution tank 70 for storing the repairing liquid and a delivery pump 71, the solution tank 70 is disposed on the rack 1 and located on the right side of the stirring tank 61, a delivery pipe 72 is disposed between a water inlet of the delivery pump 71 and the solution tank 70, a water outlet of the delivery pump 71 is provided with an output pipe 73, a plurality of spray heads 74 are disposed on a side wall of the output pipe 73, the spray heads 74 can be rotary spray heads 74, and the spray heads 74 face the stirring tank 61; when the conveyer belt 24 conveys the soil into the stirring tank 61, the conveying pump 71 conveys the solution in the solution tank 70 along the conveying pipe 72 and the output pipe 73, the spray head 74 sprays the solution into the soil, meanwhile, the stirring motor 62 drives the stirring shaft 63 and the stirring blade 64 to rotate, and the stirring blade 64 stirs the soil, so that the repairing liquid can be uniformly sprayed in the soil, and the repairing effect on the soil can be improved; after the repair is completed, the soil is discharged from the soil discharge port 60.

The implementation principle of the above embodiment is as follows: the soil is placed into the soil breaking box 2, the soil is broken by the breaking component 3, and meanwhile, the plastic bags in the soil are hooked out of the soil by the hooking component 4, so that the pollution of the plastic bags to the soil can be reduced; the sealing member 5 opens the soil outlet 20 again, soil is discharged from the soil outlet 20, the stirring assembly 6 receives the soil again, and the liquid spraying assembly 7 sprays repairing liquid to the soil, so that the soil can be repaired.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims (7)

1. The utility model provides a soil prosthetic devices of usefulness is administered to environment which characterized in that: the soil breaking device comprises a rack (1), wherein a soil breaking box (2) for soil input and a breaking assembly (3) which is arranged on the rack (1) and used for breaking soil are respectively arranged on the rack (1), a hooking assembly (4) for removing plastic bags is arranged on the breaking assembly (3), a soil outlet (20) is arranged at the bottom of the soil breaking box (2), a sealing element (5) for sealing the soil outlet (20) is arranged on the rack (1), a stirring assembly (6) for bearing soil is arranged on the rack (1) and below the soil outlet (20), a soil discharging opening (60) is arranged on the stirring assembly (6), and a liquid spraying assembly (7) for spraying repairing liquid to the soil in the stirring assembly (6) is arranged on the rack (1);

the crushing assembly (3) comprises a driving cylinder (30) arranged on the rack (1) and a breaking hammer (31) arranged on the end wall of a piston rod of the driving cylinder (30), and the cross sectional area of the breaking hammer (31) decreases progressively from one side close to the driving cylinder (30) to one side far away from the driving cylinder (30);

a connecting rod (32) is arranged on one side of the ground breaking hammer (31) close to the driving cylinder (30), and a cavity (33) is arranged in the connecting rod (32);

the hooking component (4) comprises a driving motor (40) arranged in the cavity (33), a lead screw (41) arranged on a motor shaft of the driving motor (40), a sliding sleeve (42) in threaded connection with the lead screw (41) and a plurality of connecting plates (43) arranged in the cavity (33) in a sliding manner, the connecting plates (43) are uniformly distributed along the circumferential direction of the ground breaking hammer (31), one side, close to the sliding sleeve (42), of each connecting plate (43) is hinged with a linkage rod (44), one end, far away from the connecting plates (43), of each linkage rod (44) is hinged with the corresponding sliding sleeve (42), and one side, far away from the linkage rods (44), of each connecting plate (43) is uniformly distributed with a plurality of hooking rods (45);

the side wall of the connecting rod (32) is provided with a through hole (34) for the hook rod (45) to extend out.

2. The soil remediation device of claim 1, wherein: the soil breaking box (2) is in an open shape;

the soil breaking device is characterized in that a bearing plate (46) is arranged on the rack (1) and above the soil breaking box (2), and a power cylinder (47) used for driving the bearing plate (46) to move to the lower portion of the soil breaking hammer (31) is arranged on the rack (1).

3. The soil remediation device of claim 1, wherein: the stirring assembly (6) comprises a stirring box (61) arranged on the rack (1), a stirring motor (62) arranged on the side wall of the stirring box (61), a stirring shaft (63) arranged on a motor shaft of the stirring motor (62) and a plurality of stirring blades (64) uniformly distributed on the side wall of the stirring shaft (63);

the dumping port (60) is arranged on the bottom wall of the stirring box (61), and a sealing door (65) used for sealing the dumping port (60) is hinged to the bottom wall of the stirring box (61).

4. A soil remediation device for environmental remediation according to claim 3, wherein: hydrojet subassembly (7) are including setting up solution tank (70) and delivery pump (71) in frame (1) and be used for storing repair liquid, be equipped with conveyer pipe (72) between the water inlet of delivery pump (71) and solution tank (70), the delivery port of delivery pump (71) is equipped with output tube (73), be equipped with a plurality of shower nozzle (74) on the lateral wall of output tube (73), shower nozzle (74) are towards agitator tank (61).

5. A soil remediation device for environmental remediation according to claim 3, wherein: be equipped with on frame (1) and carry motor (21), be equipped with drive roll (22) on the motor shaft of carry motor (21), it is equipped with driven voller (23) to rotate on frame (1), connect through conveyer belt (24) between drive roll (22) and driven voller (23), conveyer belt (24) one side is located unearthing mouth (20) below, the opposite side is located the top of agitator tank (61).

6. The soil remediation device for environmental remediation of claim 5, wherein: a push-pull cylinder (25) is arranged on one side, away from the stirring box (61), of the soil outlet (20) on the rack (1), a moving rod (26) is arranged on the end wall of a piston rod of the push-pull cylinder (25) along the length direction of the conveying belt (24), a plurality of connecting rods (27) are arranged on the moving rod (26) along the length direction of the moving rod, a plurality of intercepting rods (28) are uniformly distributed on the connecting rods (27), a plurality of intercepting rods (28) are uniformly distributed along the width direction of the conveying belt (24), and a receiving box (29) is arranged below the push-pull cylinder (25);

one end that connecting rod (27) were kept away from in interception pole (28) is equipped with hinge bar (200), be equipped with horizontal pole (201) on hinge bar (200), the lateral wall and the conveyer belt (24) contact of horizontal pole (201), be equipped with torsional spring (202) on hinge bar (200), torsional spring (202) one end is connected, the other end is connected with hinge bar (200) with horizontal pole (201).

7. The soil remediation device of claim 1, wherein: sealing member (5) including articulated sealing door (50) of setting on broken soil box (2) lateral wall, articulated being equipped with sealed cylinder (51) on frame (1), the piston rod and the sealing door (50) of sealed cylinder (51) are articulated to be connected.

Images