CN116727424A - Soil remediation equipment - Google Patents
Soil remediation equipment Download PDFInfo
- Publication number
- CN116727424A CN116727424A CN202310558769.4A CN202310558769A CN116727424A CN 116727424 A CN116727424 A CN 116727424A CN 202310558769 A CN202310558769 A CN 202310558769A CN 116727424 A CN116727424 A CN 116727424A
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- China
- Prior art keywords
- base
- plate
- soil remediation
- mounting frame
- spray head
- Prior art date
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- 239000002689 soil Substances 0.000 title claims abstract description 60
- 238000005067 remediation Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 33
- 238000005086 pumping Methods 0.000 claims abstract description 23
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000008439 repair process Effects 0.000 description 7
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of soil remediation, in particular to soil remediation equipment, which comprises a base and a mounting rack fixedly mounted on the base, and further comprises: the round roller is movably arranged on the mounting frame and is connected with a pneumatic lifting mechanism arranged on the mounting frame, the pneumatic lifting mechanism can drive the round roller to execute lifting action, and a plurality of blades are arranged on the outer wall of the round roller along the circumference at equal intervals; the storage box is arranged on the base and is used for storing the repairing reagent, the storage box is connected with the pumping mechanism arranged on the base, the pumping mechanism is further connected with a spray head movably arranged on the base, the spray head is connected with the reciprocating driving mechanism arranged on the base, the reciprocating driving mechanism is connected with the rotating shaft of the round roller through a transmission mechanism, and finally, the automation of the equipment is high through the mutual matching between each mechanism and each part, so that convenience is brought to soil repairing work.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to soil remediation equipment.
Background
With the development of town and industrialization, the heavy metal pollution situation of soil is getting more severe. The heavy metal pollution of the soil mainly comes from the atmospheric sedimentation of pollutants, agricultural irrigation of sewage, application of agricultural substances, stacking of solid wastes and the like, and has the characteristics of concealment, hysteresis, irreversibility, intractable property and surface polymerization, so that the heavy metal restoration project of the soil is not easy to develop.
At present, when the soil is restored, a worker usually uses a special device to carry out the scarification treatment on the soil to be restored, then a special restoration reagent is added into the soil, and the addition of the restoration reagent is usually completed by the worker by using pumping equipment, so that the soil restoration is required to be divided into two steps, the operation is troublesome, and the actual operation efficiency is difficult to ensure.
Disclosure of Invention
The invention aims to provide soil remediation equipment for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
soil remediation equipment, is in including base and fixed mounting the mounting bracket on the base still includes:
the round roller is movably arranged on the mounting frame and is connected with a pneumatic lifting mechanism arranged on the mounting frame, the pneumatic lifting mechanism can drive the round roller to execute lifting action, and a plurality of blades are arranged on the outer wall of the round roller along the circumference at equal intervals;
the storage box is arranged on the base and used for storing the repairing reagent, the storage box is connected with a pumping mechanism arranged on the base, the pumping mechanism is also connected with a spray head movably arranged on the base, the spray head is connected with a reciprocating driving mechanism arranged on the base, and the reciprocating driving mechanism is connected with a rotating shaft of the round roller through a transmission mechanism;
the reciprocating mechanism can drive the spray head to reciprocate along the width direction of the base, and drives the round roller to rotate through the transmission mechanism, so that the round roller can execute the action of loosening the soil, and meanwhile, the pumping mechanism moves, so that the repairing reagent in the storage box is pumped out to the soil through the spray head.
As a further scheme of the invention: the pneumatic lifting mechanism comprises two vertical plates which are fixed on the mounting frame and hollow in the inside, expansion plates which are respectively arranged in the two vertical plates in a sliding manner, and an air cylinder which is arranged on the mounting frame;
the round roller is rotatably arranged between the two telescopic plates, a transverse plate is fixedly connected between the two telescopic plates, the movable end of the air cylinder is fixed with the transverse plate, and a second port for the transverse plate to move is formed in one side of the vertical plate, which faces the air cylinder, of the round roller.
As still further aspects of the invention: the reciprocating driving mechanism comprises a traversing assembly arranged on the base and a power assembly connected with the traversing assembly, and the traversing assembly is connected with the pumping mechanism;
the lateral moving assembly comprises two guide rods fixedly mounted on the base, two lateral moving plates slidably arranged on the guide rods and two bar-shaped rods fixedly mounted on the upper parts of the lateral moving plates, a gap is reserved between the two bar-shaped rods, the spray head is mounted on the lower part of the lateral moving plates, and a first through hole for the spray head to move is formed in the base.
As still further aspects of the invention: the power assembly comprises a first driving wheel, a second driving wheel and a connecting piece, wherein the first driving wheel and the second driving wheel are rotatably arranged on the base, and the connecting piece is in rolling fit with the first driving wheel and the second driving wheel;
the connecting piece is provided with a first column body, the first column body stretches into a gap between the two bar rods and is in sliding connection with the two bar rods, the base is also provided with a driving motor, the output end of the driving motor is connected with a rotating shaft of the first driving wheel, and the rotating shaft of the second driving wheel is connected with the transmission mechanism.
As still further aspects of the invention: the transmission mechanism comprises a transmission shaft rotatably arranged on one side of the mounting frame and a sleeve rotatably arranged on the side part of the expansion plate and in sliding sleeve joint with the transmission shaft;
the periphery of the transmission shaft is provided with two strip-shaped protrusions, two strip-shaped grooves matched with the strip-shaped protrusions are formed in the inner wall of the sleeve, the transmission shaft is connected with the rotating shaft of the second driving wheel through a second transmission belt, and one end, away from the mounting frame, of the sleeve is connected with the rotating shaft of the round roller through a bevel gear set.
As still further aspects of the invention: the pumping mechanism comprises a unidirectional conduction structure arranged on one side of the storage box, which faces the mounting frame, and a swinging assembly arranged on the base, and a push-pull structure is connected between the swinging assembly and the transverse moving plate.
As still further aspects of the invention: the unidirectional conduction structure comprises a box body, a piston plate, a first unidirectional valve and a second unidirectional valve, wherein the box body is arranged on one side of the storage box, which faces the mounting frame, the piston plate is arranged in the box body in a sealing sliding manner, and the first unidirectional valve and the second unidirectional valve are arranged at the bottom of the box body;
the first one-way valve is connected with the storage box through a first connecting pipe, the second one-way valve is connected with the spray head through a second connecting pipe, the piston plate is fixedly connected with a driven plate through a connecting rod, and a strip-shaped through groove matched with the swing assembly is formed in the driven plate.
As still further aspects of the invention: the swinging assembly comprises a rotating shaft rotatably mounted on the base, a cross rod fixed at one end of the rotating shaft far away from the base, a sliding block slidably arranged on the cross rod and a second post fixed with the sliding block, and the second post penetrates through the strip-shaped through groove and is slidably connected with the driven plate;
the rotary shaft is further provided with a sliding tube in a sliding sleeve mode, the sliding tube is connected with an adjusting structure arranged on the base, a first push-pull rod is connected between the sliding tube and the sliding block, and two ends of the first push-pull rod are respectively connected with the sliding tube and the sliding block in a rotating mode.
As still further aspects of the invention: the sliding structure comprises a rack plate, a gear, a second push-pull rod and a rotating shaft, wherein the rack plate is arranged on the guide rail in a sliding mode, the gear is rotatably arranged on the base and meshed with the rack plate, the second push-pull rod is connected with the rack plate and the transverse moving plate, two ends of the second push-pull rod are respectively connected with the rack plate and the transverse moving plate in a rotating mode, and the rotating shaft of the gear is connected with the rotating shaft through a first driving belt.
As still further aspects of the invention: the adjusting structure comprises a screw rod rotatably arranged on the base, an upright post fixed on the base and a lifting plate arranged on the screw rod and in threaded connection with the screw rod, and the upright post penetrates through the lifting plate and is in sliding connection with the lifting plate;
the lifting plate faces one side of the rotating shaft, two convex rings are fixed on the periphery of the sliding tube, a gap is reserved between the convex rings, and the long rod stretches into the gap and is in sliding fit with the two convex rings.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when in use, the reciprocating driving mechanism works, the round roller is driven to rotate by the transmission mechanism, the pneumatic lifting mechanism drives the round roller to descend until the blades at the periphery of the round roller can loosen soil smoothly, the reciprocating driving mechanism drives the spray head to do reciprocating linear motion along the width direction of the base while working, and drives the pumping mechanism to move, the pumping mechanism pumps the repairing reagent in the storage tank to soil through the spray head, and the round roller can loosen soil in advance before the spray head sprays the repairing reagent on the soil due to the arrangement of the round roller, so that the fusion of the subsequent repairing reagent and the soil can be promoted, the repairing effect on the soil can be effectively promoted, and the working automaticity of equipment is high through the mutual cooperation between the mechanisms and parts, thereby bringing convenience to the soil repairing work.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a soil remediation device.
FIG. 2 is a schematic view of an alternate angle of an embodiment of a soil remediation device.
Fig. 3 is a schematic view of a soil remediation device according to an alternative embodiment.
Fig. 4 is an enlarged view of the structure at a in fig. 2.
FIG. 5 is a schematic diagram of the pumping mechanism of one embodiment of the soil remediation device.
Fig. 6 is a schematic structural view of a reciprocating drive mechanism in one embodiment of the soil remediation device.
Fig. 7 is a schematic structural view of a pneumatic lifting mechanism in one embodiment of the soil remediation device.
Fig. 8 is an enlarged view of the structure at B in fig. 7.
In the figure: 1. a base; 101. a guide rail; 102. a first port; 2. a round roller; 3. a mounting frame; 4. a riser; 401. a second port; 5. a telescoping plate; 6. a transmission shaft; 601. a bar-shaped protrusion; 7. a sleeve; 701. a strip-shaped groove; 8. a bevel gear set; 9. a cylinder; 10. a cross plate; 11. a spray head; 12. a guide rod; 13. a transverse moving plate; 14. a bar; 15. a driving motor; 16. a first drive wheel; 17. a second drive wheel; 18. a connecting piece; 19. a first column; 20. a case; 21. a first one-way valve; 2101. a first connection pipe; 22. a second one-way valve; 2201. a second connection pipe; 23. a piston plate; 24. a connecting rod; 25. a driven plate; 2501. a strip-shaped through groove; 26. a rotating shaft; 27. a cross bar; 28. a slide block; 2801. a second column; 29. a sliding tube; 2901. a convex ring; 30. a first push-pull rod; 31. rack plate; 32. a first belt; 33. a second push-pull rod; 34. a screw rod; 35. a column; 36. a lifting plate; 37. a bar; 38. a gear; 39. a storage tank; 40. and a second belt.
Detailed Description
Referring to fig. 1 to 8, in an embodiment of the present invention, a soil remediation device includes a base 1, a mounting frame 3 fixedly mounted on the base 1, and further includes:
the round roller 2 is movably arranged on the mounting frame 3 and is connected with a pneumatic lifting mechanism arranged on the mounting frame 3, the pneumatic lifting mechanism can drive the round roller 2 to execute lifting action, and a plurality of blades are arranged on the outer wall of the round roller 2 along the circumference at equal intervals;
the storage box 39 is arranged on the base 1 and is used for storing the repairing reagent, the storage box 39 is connected with a pumping mechanism arranged on the base 1, the pumping mechanism is also connected with a spray head 11 movably arranged on the base 1, the spray head 11 is connected with a reciprocating driving mechanism arranged on the base 1, and the reciprocating driving mechanism is connected with a rotating shaft of the round roller 2 through a transmission mechanism;
the reciprocating mechanism can drive the spray head 11 to reciprocate along the width direction of the base 1, and drive the round roller 2 to rotate through the transmission mechanism, so that the round roller 2 executes the soil loosening action, and meanwhile, the pumping mechanism moves, so that the repairing reagent in the storage box 39 is pumped out to the soil through the spray head 11.
It should be noted that, the two sides of the base 1 are respectively provided with a travelling wheel, so that the travelling wheels are convenient for moving and travelling during the operation of the equipment, and in actual working, the equipment can be towed by a vehicle, of course, a corresponding cab can also be arranged, and a worker can control the movement and working of the equipment in the cab.
When the soil restoration device is used, the reciprocating driving mechanism works, the round roller 2 is driven to rotate through the transmission mechanism, the pneumatic lifting mechanism drives the round roller 2 to descend until the blades at the periphery of the round roller 2 can loosen soil smoothly, the nozzle 11 is driven to do reciprocating linear motion along the width direction of the base 1 while the reciprocating driving mechanism works, the pumping mechanism is driven to move, and the pumping mechanism pumps the restoration reagent in the storage tank 39 to soil through the nozzle 11;
in conclusion, owing to set up the roller 2 before the shower nozzle 11 sprays repair reagent to soil, the roller 2 can loosen the soil in advance to just promoted the integration of follow-up repair reagent and soil, can effectively promote the repair effect to soil, and through the mutually supporting between each mechanism and the part, make the automaticity of the work of equipment high, bring convenience for soil repair work.
Referring to fig. 7 again, the pneumatic lifting mechanism includes two risers 4 fixed on the mounting frame 3 and hollow in the interior, expansion plates 5 slidably disposed in the two risers 4, and an air cylinder 9 mounted on the mounting frame 3;
the round roller 2 is rotatably installed between the two telescopic plates 5, a transverse plate 10 is fixedly connected between the two telescopic plates 5, the movable end of the air cylinder 9 is fixed with the transverse plate 10, and a second port 401 for allowing the transverse plate 10 to move is formed in one side of the vertical plate 4, which faces the air cylinder 9.
When the device is in a working position, a worker controls the air cylinder 9 to work, and the air cylinder 9 drives the telescopic plate 5 to slide towards the outside of the vertical plate 4 through the transverse plate 10, so that the height of the round roller 2 is reduced, and the blade at the periphery of the round roller 2 can smoothly perform the scarification action along with the rotation of the round roller 2 in the working process.
Referring to fig. 3 and 6 again, the reciprocating driving mechanism includes a traversing assembly mounted on the base 1 and a power assembly connected to the traversing assembly, and the traversing assembly is connected to the pumping mechanism;
the lateral movement assembly comprises two guide rods 12 fixedly installed on the base 1, two lateral movement plates 13 slidably arranged on the guide rods 12 and two bar rods 14 fixedly installed on the upper parts of the lateral movement plates 13, gaps are reserved between the two bar rods 14, the spray head 11 is installed on the lower part of the lateral movement plates 13, and a first through hole 102 for the spray head 11 to move is formed in the base 1.
The power assembly comprises a first driving wheel 16, a second driving wheel 17 and a connecting piece 18, wherein the first driving wheel 16 and the second driving wheel 17 are rotatably installed on the base 1, and the connecting piece 18 is in rolling fit with the first driving wheel 16 and the second driving wheel 17;
the connecting piece 18 is provided with a first column 19, the first column 19 extends into a gap between the two bar rods 14 and is in sliding connection with the two bar rods 14, the base 1 is further provided with a driving motor 15, the output end of the driving motor 15 is connected with a rotating shaft of the first driving wheel 16, and the rotating shaft of the second driving wheel 17 is connected with the transmission mechanism.
When the device works, the driving motor 15 works to drive the first driving wheel 16 to rotate, and as the connecting piece 18 is arranged between the first driving wheel 16 and the second driving wheel 17, the second driving wheel 17 and the first driving wheel 16 can synchronously rotate in the same direction, correspondingly, the first column 19 moves along with the connecting piece 18 and drives the traversing plate 13 to slide on the two guide rods 12 in a reciprocating manner through the two bar-shaped rods 14, and then the spray head 11 can reciprocate, so that the change of the spraying range of the repairing reagent is realized, and the comprehensiveness of soil repair is ensured.
Referring to fig. 3, 7 and 8 again, the transmission mechanism includes a transmission shaft 6 rotatably mounted on one side of the mounting frame 3 and a sleeve 7 rotatably mounted on a side portion of the expansion plate 5 and slidably sleeved with the transmission shaft 6;
wherein, the periphery of transmission shaft 6 is equipped with two bar protruding 601, be equipped with on the inner wall of sleeve pipe 7 two with bar recess 701 of bar protruding 601 adaptation, just transmission shaft 6 passes through second drive belt 40 and connects the axis of rotation of second drive wheel 17, sleeve pipe 7 is kept away from the one end of mounting bracket 3 pass through bevel gear group 8 with the axis of rotation of roller 2 is connected.
In detail, the bevel gear set 8 includes a first bevel gear fixedly installed at an end of the sleeve 7 remote from the mounting frame 3 and a second bevel gear fixedly installed on the rotation shaft of the round roller 2, and the second bevel gear is engaged with the first bevel gear.
When the second driving wheel 17 rotates, the rotation shaft drives the transmission shaft 6 to rotate through the second transmission belt 40, and then the transmission shaft 6 drives the sleeve 7 to rotate through the strip-shaped protrusion 601 on the outer wall of the transmission shaft and the strip-shaped groove 701 on the inner wall of the sleeve 7, so that the sleeve 7 drives the round roller 2 to rotate through the bevel gear set 8, and the blades on the periphery of the round roller 2 can turn soil;
in actual operation, since the height of the roller 2 can be switched by the air cylinder 9, the arrangement of the strip-shaped protrusion 601 and the strip-shaped groove 701 ensures that the connection state of the roller 2 and the second driving wheel 17 can be maintained normally when the roller 2 is at different heights.
Specifically, before the actual work, the staff should observe the soil condition on the site, and according to the repair requirement, the appropriate soil-turning height of the roller 2 may be selected, if the damage degree of the soil is serious, the lower the height of the roller 2 should be when the device works, so that the thoroughness of the subsequent soil-turning can be improved.
Referring again to fig. 1, 2, 4 and 5, the pumping mechanism includes a unidirectional conducting structure mounted on a side of the storage box 39 facing the mounting frame 3, and a swinging assembly mounted on the base 1, and a push-pull structure is connected between the swinging assembly and the traverse plate 13.
The unidirectional conduction structure comprises a box body 20 arranged on one side of the storage box 39 facing the mounting frame 3, a piston plate 23 arranged in the box body 20 in a sealing sliding manner, and a first unidirectional valve 21 and a second unidirectional valve 22 arranged at the bottom of the box body 20;
the first check valve 21 is connected with the storage tank 39 through a first connecting pipe 2101, the second check valve 22 is connected with the spray head 11 through a second connecting pipe 2201, the piston plate 23 is fixedly connected with a driven plate 25 through a connecting rod 24, and a strip-shaped through groove 2501 matched with the swinging component is formed in the driven plate 25.
The swing assembly comprises a rotating shaft 26 rotatably installed on the base 1, a cross rod 27 fixed on one end of the rotating shaft 26 far away from the base 1, a sliding block 28 slidably arranged on the cross rod 27, and a second post 2801 fixed with the sliding block 28, wherein the second post 2801 penetrates through the strip-shaped through groove 2501 and is slidably connected with the driven plate 25;
the rotating shaft 26 is further provided with a sliding tube 29 in a sliding sleeve manner, the sliding tube 29 is connected with an adjusting structure arranged on the base 1, a first push-pull rod 30 is connected between the sliding tube 29 and the sliding block 28, and two ends of the first push-pull rod 30 are respectively connected with the sliding tube 29 and the sliding block 28 in a rotating manner.
The base 1 is further provided with a guide rail 101, the push-pull structure comprises a rack plate 31 arranged on the guide rail 101 in a sliding manner, a gear 38 rotatably arranged on the base 1 and meshed with the rack plate 31, and a second push-pull rod 33 connected with the rack plate 31 and the traversing plate 13, two ends of the second push-pull rod 33 are respectively and rotatably connected with the rack plate 31 and the traversing plate 13, and a rotating shaft of the gear 38 is connected with the rotating shaft 26 through a first transmission belt 32.
The adjusting structure comprises a screw rod 34 rotatably installed on the base 1, an upright post 35 fixed on the base 1 and a lifting plate 36 arranged on the screw rod 34 and in threaded connection with the screw rod 34, wherein the upright post 35 penetrates through the lifting plate 36 and is in sliding connection with the lifting plate 36;
wherein, the lifting plate 36 is fixed with a strip rod 37 towards one side of the rotating shaft 26, two convex rings 2901 are fixed on the periphery of the sliding tube 29, a gap is reserved between the two convex rings 2901, and the strip rod 37 extends into the gap and is in sliding fit with the two convex rings 2901.
In actual use, when the traversing plate 13 moves towards the guide rail 101, the rack plate 31 is pushed to slide towards the storage box 39 on the guide rail 101 by the second push-pull rod 33, then the rotating shaft of the gear 38 drives the rotating shaft 26 to rotate 90 ° by the first driving belt 32, correspondingly, the sliding block 28 moves circumferentially with the second post 2801, and the second post 2801 slides with the driven plate 25 by the bar-shaped through slot 2501, so that the driven plate 25 pulls the piston plate 23 to slide towards the outside of the box 20 by the connecting rod 24, conversely, when the traversing plate 13 slides away from the guide rail 101, the rotating shaft of the gear 38 drives the rotating shaft 26 to rotate reversely by 90 ° by the first driving belt 32, and then the second post 2801 slides with the driven plate 25 again by the bar-shaped through slot 2501, so that the driven plate 25 pushes the piston plate 23 to slide towards the inside of the box 20;
when the piston plate 23 slides towards the outside of the case 20, the first check valve 21 is conducted, the second check valve 22 is not conducted, and thus, part of the repairing agent in the storage tank 39 is pumped into the case 20 through the first connecting pipe 2101 and the first check valve 21;
when the piston plate 23 slides toward the inside of the case 20, the first check valve 21 is not conducted, and the second check valve 22 is conducted, so that the repairing agent in the case 20 is pumped out to the spray head 11 through the second check valve 22 and the second connection pipe 2201, and then sprayed onto the soil treated by the roller 2 through the spray head 11.
It should be noted that since the spray head 11 is moving during operation of the apparatus, the second connection tube 2201 should be a hose.
In practical use, the extent of damage to the soil in different areas may be different, so when the repair treatment is performed, the amount of reagent required by the soil in a unit area may be different, when the amount of reagent needs to be increased, a worker rotates the screw rod 34 forward before the start of the operation, further, the upright post 35 guides the lifting plate 36 so that the lifting plate 36 and the screw rod 34 are in threaded engagement to move upwards, correspondingly, the long rod 37 rises together with the lifting plate 36, and drives the sliding tube 29 to slide on the rotating shaft 26 through the two convex rings 2901, and the sliding tube 29 pushes the sliding block 28 to slide away from the rotating shaft 26 on the cross rod 27 through the first push-pull rod 30, so that the track radius of the subsequent circular motion of the second post 2801 increases, that is, the travel of the piston plate 23 in the box 20 increases, and when the amount of reagent needs to be reduced, the screw rod 34 is reversely rotated between the operations, so that the radius of the subsequent circular motion of the second post 2801 decreases.
Furthermore, while the present disclosure describes embodiments in terms of embodiments, not every embodiment is provided with a separate embodiment, and the description is provided for clarity only, and those skilled in the art should recognize that the embodiments described herein may be combined in any suitable manner to provide other embodiments that will be apparent to those of skill in the art.
Claims (10)
1. Soil remediation equipment, including base (1) and fixed mounting are in mounting bracket (3) on base (1), its characterized in that still includes:
the round roller (2) is movably arranged on the mounting frame (3) and is connected with a pneumatic lifting mechanism arranged on the mounting frame (3), the pneumatic lifting mechanism can drive the round roller (2) to execute lifting action, and a plurality of blades are arranged on the outer wall of the round roller (2) along the circumference at equal intervals;
the storage box (39) is arranged on the base (1) and is used for storing the repairing reagent, the storage box (39) is connected with a pumping mechanism arranged on the base (1), the pumping mechanism is further connected with a spray head (11) movably arranged on the base (1), the spray head (11) is connected with a reciprocating driving mechanism arranged on the base (1), and the reciprocating driving mechanism is connected with a rotating shaft of the round roller (2) through a transmission mechanism.
2. A soil remediation device according to claim 1 wherein the reciprocator is adapted to drive the spray head (11) to reciprocate in the width direction of the base (1) and to rotate the roller (2) via the drive mechanism to cause the roller (2) to perform a scarification action, and wherein the pumping mechanism is adapted to move to pump the remediating agent in the reservoir (39) out through the spray head (11) and onto the soil.
3. A soil remediation device according to claim 2 wherein the pneumatic lifting mechanism comprises two risers (4) fixed to the mounting frame (3) and hollow in the interior, telescoping plates (5) slidably disposed in the two risers (4) respectively, and air cylinders (9) mounted on the mounting frame (3).
4. A soil remediation device according to claim 3, wherein the round roller (2) is rotatably mounted between two telescopic plates (5), a transverse plate (10) is fixedly connected between the two telescopic plates (5), the movable end of the air cylinder (9) is fixed with the transverse plate (10), and a second port (401) for the movement of the transverse plate (10) is formed in one side of the vertical plate (4) facing the air cylinder (9);
the reciprocating driving mechanism comprises a traversing assembly arranged on the base (1) and a power assembly connected with the traversing assembly, and the traversing assembly is connected with the pumping mechanism;
the transverse moving assembly comprises two guide rods (12) fixedly arranged on the base (1), two transverse moving plates (13) slidably arranged on the guide rods (12) and two bar-shaped rods (14) fixedly arranged on the upper parts of the transverse moving plates (13), a gap is reserved between the two bar-shaped rods (14), the spray head (11) is arranged on the lower part of the transverse moving plates (13), and a first through hole (102) for the spray head (11) to move is formed in the base (1);
the power assembly comprises a first driving wheel (16) and a second driving wheel (17) which are rotatably arranged on the base (1), and a connecting piece (18) for connecting the first driving wheel (16) and the second driving wheel (17), wherein the connecting piece (18) is in rolling fit with the first driving wheel (16) and the second driving wheel (17);
the connecting piece (18) is provided with a first column body (19), the first column body (19) stretches into a gap between the two bar rods (14) and is in sliding connection with the two bar rods (14), the base (1) is also provided with a driving motor (15), the output end of the driving motor (15) is connected with a rotating shaft of the first driving wheel (16), and the rotating shaft of the second driving wheel (17) is connected with the transmission mechanism;
the transmission mechanism comprises a transmission shaft (6) rotatably arranged on one side of the mounting frame (3) and a sleeve (7) rotatably arranged on the side part of the expansion plate (5) and in sliding sleeve joint with the transmission shaft (6);
wherein, the periphery of the transmission shaft (6) is provided with two strip-shaped bulges (601), and the inner wall of the sleeve (7) is provided with two strip-shaped grooves (701) which are matched with the strip-shaped bulges (601);
the pumping mechanism comprises a unidirectional conduction structure arranged on one side of the storage box (39) facing the mounting frame (3) and a swinging assembly arranged on the base (1), and a push-pull structure is connected between the swinging assembly and the transverse moving plate (13);
the unidirectional conduction structure comprises a box body (20) arranged on one side of the storage box (39) facing the mounting frame (3), a piston plate (23) arranged in the box body (20) in a sealing sliding manner, and a first unidirectional valve (21) and a second unidirectional valve (22) arranged at the bottom of the box body (20);
the first one-way valve (21) is connected with the storage box (39) through a first connecting pipe (2101), the second one-way valve (22) is connected with the spray head (11) through a second connecting pipe (2201), the piston plate (23) is fixedly connected with a driven plate (25) through a connecting rod (24), and a strip-shaped through groove (2501) matched with the swinging assembly is formed in the driven plate (25).
5. Soil remediation device according to claim 4, characterized in that the drive shaft (6) is connected to the rotational axis of the second drive wheel (17) by means of a second drive belt (40), and the end of the sleeve (7) remote from the mounting frame (3) is connected to the rotational axis of the roller (2) by means of a bevel gear set (8).
6. The soil remediation device of claim 4 wherein the swinging assembly comprises a shaft (26) rotatably mounted to the base (1), a cross bar (27) fixed to an end of the shaft (26) remote from the base (1), a slider (28) slidably disposed on the cross bar (27), and a second post (2801) fixed to the slider (28), the second post (2801) extending through the bar-shaped channel (2501) and slidably connected to the driven plate (25).
7. The soil remediation device according to claim 6, wherein a sliding tube (29) is further sleeved on the rotating shaft (26), the sliding tube (29) is connected with an adjusting structure mounted on the base (1), a first push-pull rod (30) is connected between the sliding tube (29) and the sliding block (28), and two ends of the first push-pull rod (30) are respectively connected with the sliding tube (29) and the sliding block (28) in a rotating mode.
8. A soil remediation device according to claim 7 wherein the base (1) is further provided with a guide rail (101), the push-pull structure comprising a rack plate (31) slidably provided on the guide rail (101), a gear (38) rotatably mounted on the base (1) and engaged with the rack plate (31), and a second push-pull rod (33) connecting the rack plate (31) and the traversing plate (13).
9. Soil remediation device according to claim 8, wherein the two ends of the second push-pull rod (33) are respectively in rotational connection with the rack plate (31) and the traversing plate (13), and the rotational axis of the gear (38) is connected with the rotational axis (26) via a first transmission belt (32).
10. A soil remediation device according to claim 7 wherein the adjustment structure comprises a screw (34) rotatably mounted to the base (1), a post (35) secured to the base (1) and a lifter plate (36) provided on the screw (34) and threadedly connected to the screw (34), the post (35) extending through the lifter plate (36) and being slidably connected to the lifter plate (36);
wherein, lifter plate (36) orientation one side of pivot (26) is fixed with rectangular pole (37), the periphery of slip pipe (29) is fixed with two bulge loops (2901), two reserve between bulge loop (2901), rectangular pole (37) stretch into in the space and with two bulge loop (2901) slip laminating.
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| CN202310558769.4A CN116727424B (en) | 2023-05-18 | 2023-05-18 | Soil remediation equipment |
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| CN202310558769.4A CN116727424B (en) | 2023-05-18 | 2023-05-18 | Soil remediation equipment |
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| CN116727424B CN116727424B (en) | 2024-02-23 |
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| CN116727424B (en) | 2024-02-23 |
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