CN114798715A - Soil remediation equipment and using method thereof - Google Patents
Soil remediation equipment and using method thereof Download PDFInfo
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- CN114798715A CN114798715A CN202210764049.9A CN202210764049A CN114798715A CN 114798715 A CN114798715 A CN 114798715A CN 202210764049 A CN202210764049 A CN 202210764049A CN 114798715 A CN114798715 A CN 114798715A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The application relates to a soil remediation device and a using method thereof, and relates to the field of soil remediation, the soil remediation device comprises a device shell, wherein a conveyor belt is arranged in the device shell, one end of the conveyor belt is provided with a dozer blade, the dozer blade is fixed on the device shell, one end of the conveyor belt, which is far away from the dozer blade, is provided with a transmission mechanism, and the transmission mechanism is provided with a crushing mechanism; drive mechanism includes the cam, be connected with sprinkler structure on the cam, sprinkler structure includes the push pedal, push pedal and cam butt, the one end that the cam was kept away from to the push pedal is fixed with the connecting rod, the one end that the cam was kept away from to the connecting rod runs through in spraying the casing, the one end that the push pedal was kept away from to the connecting rod is fixed with the sliding plate, the one end intercommunication that the cam was kept away from to spraying the casing has a plurality of shower nozzles, compression spring has been cup jointed on the connecting rod, the cam butt has filter screen, the filter screen bottom is provided with a plurality of connecting rods, the equal sphere of a plurality of connecting rods articulates in the device casing. This application has and sprays the repairing liquid with soil and spray evenly, avoids appearing the effect of the incomplete problem of soil remediation.
Description
Technical Field
The application relates to the field of soil remediation, in particular to soil remediation equipment and a using method thereof.
Background
In recent years, with the acceleration of economic development and urbanization, a large amount of energy is consumed, and a large amount of pollutants are discharged into soil through various ways, thereby causing serious harm to the quality of agricultural products and human health.
In recent years, a plurality of treatment methods or technologies are developed at home and abroad aiming at soil pollution, mainly in a mode of mutually combining a physical method and a chemical method, soil is crushed and filtered through the physical method, and a soil remediation solution is prepared corresponding to the polluted soil, so that the acidity and alkalinity of the polluted soil are balanced, and the content of organic matters in the soil is improved.
In view of the above-mentioned related technologies, the inventor believes that the problem of incomplete soil remediation is likely to occur due to uneven spraying of the remediation liquid on the soil in the current soil remediation process.
Disclosure of Invention
In order to spray the soil with the repair liquid evenly, avoid appearing the incomplete problem of soil restoration, this application provides a soil remediation equipment and application method thereof.
In a first aspect, the present application provides a soil remediation device, employing the following technical scheme:
the soil remediation equipment comprises a device shell, wherein a conveyor belt is arranged in the device shell, one end of the conveyor belt is provided with a dozer blade, the dozer blade is fixedly arranged on the device shell, one end, away from the dozer blade, of the conveyor belt is provided with a transmission mechanism for driving the soil remediation equipment to operate, and a crushing mechanism is arranged on the transmission mechanism;
the transmission mechanism comprises a cam, a spraying mechanism is connected onto the cam, the spraying mechanism comprises a push plate, the push plate is abutted against the cam, one end, far away from the cam, of the push plate is fixedly connected with a connecting rod, one end, far away from the cam, of the connecting rod penetrates through the spraying shell, one end, far away from the push plate, of the connecting rod is fixedly connected with a sliding plate, and one end, far away from the cam, of the spraying shell is communicated with a plurality of uniformly distributed spray heads;
the cam still butt has filtering screen, filtering screen bottom is provided with a plurality of connecting rods, and is a plurality of the equal sphere of connecting rod articulates in the device casing.
Through adopting above-mentioned technical scheme, the conveyer belt transports the soil on the dozer blade to rubbing crusher in, smash soil through rubbing crusher, improve receiving of soil and spray the area, later through drive mechanism work, the cam drives spraying mechanism and sprays soil repair liquid to the soil after smashing, improve the area of contact that soil sprayed and spray efficiency, later through filter screen, filter the bold uncrushed soil, the shake through filter screen simultaneously, the abundant even mixture of soil through spraying, it is inhomogeneous to avoid soil to spray repair liquid, the incomplete problem is restoreed to soil.
Optionally, the device housing is further provided with a leveling mechanism, the leveling mechanism includes a toothed plate, the toothed plate abuts against one end of the filter screen, which is far away from the cam, the bottom of the toothed plate is slidably connected to the slide rail, and the slide rail is fixedly installed in the device housing;
the toothed plate is connected with a transmission gear in a meshed mode, the transmission gear is fixedly sleeved on a first rotating rod, a plurality of first driving bevel gears are uniformly and fixedly sleeved on the first rotating rod, the first driving bevel gears are all connected with first driven bevel gears in a meshed mode, and fixing blocks are fixedly mounted on the first driven bevel gears;
the first driven bevel gears are connected with swing rods in a sliding mode, the swing rods are provided with sliding grooves, fixing blocks are connected in the sliding grooves in a sliding mode, one ends, close to the toothed plates, of the swing rods are hinged to fixing plates, and the fixing plates are fixedly installed in the device shell;
and one ends of the swinging rods, which are far away from the fixed plate, are fixedly connected with swinging plates.
Optionally, one end of the slide rail, which is far away from the filter screen, is fixedly connected with a spring abutting plate, the spring abutting plate is fixedly connected with a return spring, and one end of the return spring, which is far away from the spring abutting plate, is fixedly connected to the toothed plate.
Through adopting above-mentioned technical scheme, filter screen cloth drives the pinion rack and takes place the motion in the horizontal direction under the cam drives, drives first drive bevel gear and rotates, and first drive bevel gear drives first driven bevel gear and rotates, and first driven bevel gear rotates and drives the fixed block and take place to remove in the spout, and then drives the swing board and take place the swing, realizes the swinging arms swing, and the swinging arms swing drives the swing board and evenly paves the soil after will filtering, promotes soil remediation efficiency.
Optionally, the spraying shell is communicated with a one-way valve, one end of the one-way valve, which is far away from the spraying shell, is communicated with a liquid inlet pipe, one end of the liquid inlet pipe, which is far away from the spraying shell, is communicated with a liquid storage tank, and the liquid storage tank is fixedly installed in the device shell.
Through adopting above-mentioned technical scheme, when spraying mechanism carries out soil repair liquid to soil and sprays, the inlet line through with the liquid storage pot intercommunication, with the soil repair liquid in the liquid storage pot transport to spray the casing in, spout outward through spraying the casing again, set up the check valve in spraying the casing, avoid when spraying in extruding the soil repair liquid to spraying the casing, soil repair liquid flows back to in the liquid storage pot, influences spraying mechanism's the efficiency of spraying.
Optionally, a plurality of electric heating wires for heating are arranged on the filter screen.
Through adopting above-mentioned technical scheme, set up the electric heat wire on the filter screen, carry out filterable while to soil and carry out the heating and drying to soil, the absorption of soil to soil restoration liquid is accelerated, improves soil remediation efficiency.
Optionally, the transmission mechanism further comprises a transmission motor, the transmission motor is fixedly installed in the device shell, a second rotating rod is fixedly installed on the transmission motor, a first transmission wheel is fixedly sleeved on the second rotating rod, and the second rotating rod is rotatably connected in the device shell;
a second driving bevel gear is fixedly sleeved on the second rotating rod, a second driven bevel gear is connected to the second driving bevel gear in a meshing manner, a third rotating rod is fixedly sleeved on the second driven bevel gear, and a cam is sleeved on the third rotating rod;
one end of the third rotating rod, which is far away from the second driven bevel gear, is rotatably connected in the device shell;
and a second driving wheel is fixedly sleeved on the second rotating rod.
Through adopting above-mentioned technical scheme, drive motor drives first drive wheel and rotates, and first drive wheel drives the second dwang and rotates, and then drives second drive bevel gear and rotate, rotates through second drive bevel gear and drives the rotation of second driven bevel gear, and then drives third dwang and cam rotation, rotates and then drives rubbing crusher structure and filter screen through the cam and carries out work. Meanwhile, the second rotating rod rotates to drive the second driving wheel to rotate, and normal operation of the internal device of the soil remediation device is guaranteed.
Optionally, third transmission wheels are sleeved in two ends of the conveyor belt, fourth rotating rods are fixedly sleeved on the two third transmission wheels, and the two fourth rotating rods are rotatably connected in the device shell;
a first transmission belt is sleeved on the third transmission wheel far away from the dozer blade, and one end of the first transmission belt far away from the third transmission wheel is sleeved on the first transmission wheel;
a plurality of baffles which are uniformly arranged are fixedly arranged on the conveyor belt.
Through adopting above-mentioned technical scheme, first drive wheel rotates, rotates through driving first drive belt, and then drives the third drive wheel and rotate, rotates through the third drive wheel and drives the conveyer belt and rotate, and the conveyer belt rotates transportation soil, simultaneously through setting up a plurality of baffles on the conveyer belt, guarantees in soil transportation, and soil can not pile up on the conveyer belt because of the action of gravity, improves conveyer belt conveying efficiency.
Optionally, the crushing mechanism comprises a crushing shell, the crushing shell is fixedly installed in the device shell, two crushing rollers which are meshed with each other and connected with each other are arranged in the crushing shell, the two crushing rollers are respectively fixedly sleeved on two rotating shafts, and the two rotating shafts are both connected to the crushing shell in a penetrating and rotating manner;
one end of each of the two rotating shafts is fixedly sleeved with a straight gear, and the two straight gears are meshed with each other;
one end of one rotating shaft far away from the straight gear is fixedly sleeved with a fourth driving wheel, a second driving belt is sleeved on the fourth driving wheel, and one end of the second driving belt far away from the fourth driving wheel is sleeved on the second driving wheel.
Through adopting above-mentioned technical scheme, the second drive wheel passes through the second drive belt and drives the fourth drive wheel and rotate, and then drive the pivot and rotate, the pivot rotates the straight-teeth gear that drives two intermeshing and connect and rotates, and then drive crushing roller and rotate, two intermeshing's crushing roller smashes soil, soil after the smashing conveniently carries out soil repair liquid and sprays, improve soil repair liquid and soil area of contact, improve soil remediation efficiency, avoid having debris and caking in the soil simultaneously, influence soil remediation.
Optionally, two groups of symmetrically arranged tires are arranged at the bottom of the device shell;
the bottom of the device shell is also provided with a soil outlet, and a filtering screen is arranged on the soil outlet;
the bottom of the device shell is also provided with a swinging cavity, and the swinging plate is arranged in the swinging cavity.
By adopting the technical scheme, two groups of symmetrical tires are arranged, so that the soil remediation equipment can normally run; set up the soil export bottom the device casing, will transport to ground from the soil export through the soil after smashing and sieving.
In a second aspect, the application provides a method for using a soil remediation device, which adopts the following technical scheme:
the use method of the soil remediation equipment comprises the following working steps.
S1, soil sampling and collecting, namely firstly, selecting a soil remediation treatment section, collecting the soil of the treatment section, and preparing a soil remediation liquid matched with the soil of the section;
s2, preparing, namely placing the soil remediation equipment on the treatment ground, and filling the prepared soil remediation liquid into the spraying mechanism;
s3, soil is crushed, and when the soil remediation equipment moves forward, the soil is shoveled by the dozer blade and is conveyed into the crushing mechanism through the conveyor belt to crush the soil;
s4, performing soil remediation treatment, namely spraying the soil remediation liquid onto the crushed soil by a spraying mechanism, filtering by a filter screen, and heating and drying the soil;
and S5, performing soil remediation, namely completing remediation, and paving the remediated soil to complete soil remediation.
Through adopting above-mentioned technical scheme, at first sampling and the corresponding soil repair liquid of configuration to the soil of restoreing the district, improve the remediation efficiency of soil, later through smashing soil and spraying soil repair liquid, make soil evenly spray on soil repair liquid and guarantee that soil restoration is complete, later through filter screen cloth filtration and heat drying after, pave soil, make soil evenly distributed, guarantee soil remediation effect.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the conveying belt conveys soil on the dozer blade into the crushing mechanism, the soil is crushed by the crushing mechanism, the spraying area of the soil is increased, then the transmission mechanism works, the cam drives the spraying mechanism to spray soil repair liquid onto the crushed soil, the contact area and the spraying efficiency of the soil spraying are increased, then large un-crushed soil is filtered by the filtering screen, and meanwhile, the sprayed soil is fully and uniformly mixed by shaking of the filtering screen, so that the problems of uneven spraying and incomplete soil repairing of the soil spraying repair liquid are avoided;
2. the filtering screen is driven by the cam to drive the toothed plate to move in the horizontal direction to drive the first driving bevel gear to rotate, the first driving bevel gear drives the first driven bevel gear to rotate, the first driven bevel gear rotates to drive the fixed block to move in the sliding groove, and further the swinging plate is driven to swing, so that the swinging rod swings, the swinging rod swings to drive the swinging plate to evenly pave the filtered soil, and the soil remediation efficiency is improved;
3. when spraying mechanism carries out soil restoration liquid to soil and sprays, the inlet tube through with the liquid storage pot intercommunication, with the soil restoration liquid transport in the liquid storage pot to spraying the casing in, through spraying the outside blowout of casing again, set up the check valve in spraying the casing, avoid when the soil restoration liquid to spraying the casing extrudees and sprays, soil restoration liquid flows back to in the liquid storage pot, influences spraying mechanism's the efficiency that sprays.
Drawings
FIG. 1 is a schematic view of a first perspective structure according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a transmission mechanism according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a second perspective structure according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a top view structure according to an embodiment of the present application;
FIG. 5 is a schematic structural view of a spray mechanism of an embodiment of the present application;
fig. 6 is an enlarged view of the embodiment of the present application at a.
Description of reference numerals: 1. a device housing; 11. a soil outlet; 12. a swing cavity; 2. a conveyor belt; 21. a third transmission wheel; 22. a fourth rotating rod; 23. a first drive belt; 24. a baffle plate; 3. a dozer blade; 4. a transmission mechanism; 41. a cam; 42. a drive motor; 43. a first drive pulley; 44. a second rotating lever; 45. a second drive bevel gear; 46. a second driven bevel gear; 47. a third rotating rod; 48. a second transmission wheel; 5. a crushing mechanism; 51. crushing the shell; 52. a crushing roller; 53. a rotating shaft; 54. a spur gear; 55. a fourth transmission wheel; 56. a second belt; 6. a spraying mechanism; 61. pushing the plate; 62. a connecting rod; 63. spraying the shell; 64. a sliding plate; 65. a spray head; 66. a one-way valve; 67. a liquid inlet pipe; 68. a liquid storage tank; 69. a compression spring; 7. filtering the screen; 71. a connecting rod; 72. an electric heating wire; 8. a paving mechanism; 81. a toothed plate; 82. a first drive bevel gear; 83. a first driven bevel gear; 84. a fixed block; 85. a swing lever; 86. a chute; 87. a fixing plate; 88. a swing plate; 89. a first rotating lever; 810. a slide rail; 811. a spring support plate; 812. a return spring; 813. a transmission gear; 9. a tire.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses soil remediation equipment.
The first embodiment is as follows:
referring to fig. 1, the soil remediation equipment comprises a device shell 1, a blade 3 is fixedly mounted at one end of the device shell 1, a conveyor belt 2 is mounted at one end, close to the blade 3, in the device shell 1, a transmission mechanism 4 is arranged at one end, far away from the blade 3, of the conveyor belt 2, and the transmission mechanism 4 drives the conveyor belt 2 to transmit. Drive mechanism 4 still is connected with rubbing crusher constructs 5, rubbing crusher constructs 5 below and is provided with sprinkler structure 6, sprinkler constructs 6 below and is provided with filter screen cloth 7, filter screen cloth 7 lower extreme is provided with four connecting rods 71 of fixed connection in filter screen cloth 7 bottom four corners respectively, the one end sphere that filter screen cloth 7 was kept away from to connecting rod 71 articulates on device casing 1, be provided with soil outlet 11 on the device casing 1 of filter screen cloth 7 lower extreme, be provided with electric heat wire 72 on the filter screen cloth 7, sprinkler constructs 6 and filter screen cloth 7 all are connected with drive mechanism 4, the one end that filter screen cloth 7 kept away from drive mechanism 4 is provided with paving mechanism 8, be provided with swing cavity 12 on the device casing 1 of paving mechanism 8 lower extreme. Two sets of symmetrically arranged tires 9 are arranged at the bottom of the device shell 1, and a connecting shaft is connected between the tires 9 which are mutually symmetrical in a specified way.
The utility model provides a soil remediation equipment during operation, device casing 1 takes place the displacement under tire 9 drives, device casing 1 displacement in-process, blade 3 shovels soil and transports to conveyer belt 2 on, conveyer belt 2 is under drive mechanism 4's drive, will treat prosthetic soil transportation to rubbing crusher constructs 5 on, rubbing crusher constructs 5 carries out shredding to soil under drive mechanism 4's drive, then carry out soil remediation liquid to the soil after the shredding finishes under drive mechanism 4's drive and spray, the soil after spraying falls on filter screen cloth 7, filter screen cloth 7 sieves soil simultaneously under electric heat wire 72 effect, the soil after will spraying soil remediation liquid carries out the heat drying process, later soil falls subaerial through soil outlet 11. In the advancing process of the shell, the filtering screen 7 drives the paving mechanism 8 to operate, and the soil falling on the ground is paved, so that the repaired soil is uniformly distributed, and the soil repairing work is completed.
Referring to fig. 1, the baffle 24 that fixed mounting has the even interval distribution of a plurality of on the conveyer belt 2, third drive wheel 21 has all been cup jointed at 2 both ends of conveyer belt, all fixedly cup jointed the fourth dwang 22 on two third drive wheels 21, fourth dwang 22 rotates to be connected in device casing 1, still cup jointed first drive belt 23 on keeping away from the third drive wheel 21 of dozer 3 one end, the other end of first drive belt 23 cup joints on drive mechanism 4.
The conveyer belt 2 during operation drives third drive wheel 21 through drive mechanism 4 and first drive belt 23 and rotates, and third drive wheel 21 rotates and drives the transmission of conveyer belt 2, transports the soil on the dozer blade 3, and under the effect of baffle 24, avoid soil to take place the landing when upwards transporting simultaneously, make soil pile up in conveyer belt 2 bottoms, reduce soil conveying efficiency.
Referring to fig. 2 and 5, the transmission mechanism 4 includes a transmission motor 42, the transmission motor 42 is fixedly installed in the device housing 1, a second rotating rod 44 is fixedly connected to the transmission motor 42, a second driving bevel gear 45 is fixedly sleeved on the second rotating rod 44, a second driven bevel gear 46 is engaged and connected to the second driving bevel gear 45, a third rotating rod 47 is fixedly sleeved on the second driven bevel gear 46, a cam 41 is fixedly sleeved on the third rotating rod 47, and the cam 41 is in contact with the spraying mechanism 6 and the filter screen 7. The end of the second rotating rod 44 far away from the transmission motor 42 is also fixedly sleeved with a first transmission wheel 43, and the first transmission wheel 43 is sleeved with a first transmission belt 23. A second driving wheel 48 is fixedly sleeved on one end of the second rotating rod 44 close to the first driving wheel 43.
When the transmission mechanism 4 works, the transmission motor 42 drives the second rotating rod 44 to rotate, and the second rotating rod 44 rotates to respectively drive the second driving bevel gear 45, the first transmission wheel 43 and the second transmission wheel 48 to rotate. When the second driving bevel gear 45 rotates, the second driving bevel gear 45 drives the second driven bevel gear 46 to rotate, the second driven bevel gear 46 rotates to drive the cam 41 to rotate, the cam 41 rotates to drive the spraying mechanism 6 to operate, and meanwhile, the filtering screen 7 is driven to displace. When the first transmission wheel 43 rotates, the first transmission wheel 43 drives the third transmission wheel 21 to rotate through the first transmission belt 23, and further drives the transmission belt 2 to transmit soil. When the second transmission wheel 48 rotates, the second transmission wheel 48 drives the crushing mechanism 5 to work, and the soil is crushed.
Referring to fig. 3 and 4, the crushing mechanism 5 includes a crushing shell 51, the crushing shell 51 is fixedly installed in the device housing 1, two symmetrical rotating shafts 53 are arranged on the crushing shell 51 in a penetrating manner, two crushing rollers 52 are fixedly sleeved on the rotating shafts 53 in the crushing shell, the crushing rollers 52 are connected in a meshing manner, and two spur gears 54 which are connected in a meshing manner are fixedly sleeved on the rotating shafts 53 arranged outside the crushing shell. One end of one of the two rotating shafts 53, which is far away from the spur gear 54, is fixedly sleeved with a fourth driving wheel 55, the fourth driving wheel 55 is sleeved with a second driving belt 56, and one end of the second driving belt 56, which is far away from the fourth driving wheel 55, is sleeved on the second driving wheel 48.
When the crushing mechanism 5 works, the transmission motor 42 drives the second transmission wheel 48 to rotate, the second transmission wheel 48 drives the second transmission belt 56 to further drive the fourth transmission wheel 55 to rotate, the fourth transmission wheel 55 rotates to drive the rotating shaft 53 sleeved with the fourth transmission wheel 55 to rotate, the rotating shaft 53 drives the straight gears 54 to rotate in a meshed mode, and then the two mutually meshed crushing rollers 52 are driven to rotate to crush soil. The soil remediation liquid is conveniently sprayed to the soil subsequently, the contact area of the soil and the soil remediation liquid is enlarged, and the soil can better absorb the soil remediation liquid.
Referring to fig. 3 and 5, the spraying mechanism 6 includes a push plate 61, the push plate 61 abuts against the cam 41, one end of the push plate 61 far away from the cam 41 is fixedly connected with a connecting rod 62, one end of the connecting rod 62 far away from the push plate 61 penetrates through the spraying shell 63, the spraying shell is fixedly installed in the device shell 1, one end of the connecting rod 62 far away from the push plate 61 is fixedly connected with a sliding plate 64, and the sliding plate 64 is slidably connected in the spraying shell 63. The compression spring 69 is sleeved on the periphery of the connecting rod 62, and the compression spring 69 is arranged in the spraying shell 63. The side of the spraying shell 63 far away from the cam 41 is communicated with a plurality of uniformly distributed spray heads 65. The spraying shell 63 is communicated with a one-way valve 66, one end of the one-way valve 66, which is far away from the spraying shell 63, is communicated with a liquid inlet pipe 67, one end of the liquid inlet pipe 67, which is far away from the one-way valve 66, is communicated with a liquid storage tank 68, the liquid storage tank 68 is fixedly installed in the device shell 1, and soil remediation liquid is contained in the liquid storage tank 68.
Referring to fig. 4 and 6, paving mechanism 8 includes pinion rack 81, the one end butt that cam 41 was kept away from to pinion rack 81 and filter screen 7, the meshing is connected with drive gear 813 on the pinion rack 81, the fixed cover of drive gear 813 is connected on first bull rod 89, first bull rod 89 rotates and connects in device casing 1, the fixed cover of having connected on first bull rod 89 has four first drive bevel gear 82 that evenly set up, it is connected with first driven bevel gear 83 all to mesh on four first drive bevel gear 82, equal fixed mounting has fixed block 84 on four first driven bevel gear 83, fixed block 84 sliding connection is in spout 86, spout 86 sets up on swinging arms 85. One end of each of the four swing levers 85 is hinged to the fixed plate 87, the fixed plate 87 is fixedly installed in the device housing 1, and once the four swing levers 85 are away from the fixed plate 87, each swing plate 88 is installed.
Referring to fig. 3 and 6, the bottom of the toothed plate 81 is slidably connected to a sliding rail 810, the sliding rail 810 is fixedly installed in the device housing 1, one end of the sliding rail 810, which is far away from the filter screen 7, is fixedly installed with a spring abutting plate 811, the spring abutting plate 811 is fixedly connected with a return spring 812, and one end of the return spring 812, which is far away from the spring abutting plate 811, is fixedly connected to the toothed plate 81.
When the paving mechanism 8 works, the filtering screen 7 is driven by the cam 41 to rotate, the displacement in the horizontal direction occurs, and then the toothed plate 81 is driven to move in the horizontal direction, the toothed plate 81 moves to drive the transmission gear 813 to rotate, the transmission gear 813 rotates to drive the first rotating rod 89 to rotate, the first rotating rod 89 rotates to drive the four first driving bevel gears 82 fixedly sleeved on the first rotating rod 89 to rotate, and the four first driving bevel gears 82 rotate to respectively drive the four first driven bevel gears 83 meshed and connected with the first driving bevel gears 82 to rotate. The four driven bevel gears rotate to drive the fixed blocks 84 to slide in the sliding grooves 86, so that the swing rods 85 are driven to swing on the fixed plates 87, the swing rods 85 swing to drive the swing plates 88 to swing, and soil is paved. Meanwhile, the return spring 812 plays a role in returning the toothed plate 81 through the connection with the toothed plate 81 and the spring abutting plate 811, so that the toothed plate 81 can normally operate.
The implementation principle of the soil remediation equipment in the embodiment of the application is as follows: device casing 1 carries out the displacement on soil restoration road surface under the drive of tire 9, in the displacement in-process, blade 3 shovels soil and transports to conveyer belt 2 on, and drive 2 transmission soil of conveyer belt to rubbing crusher in 5 through drive mechanism 4, rubbing crusher constructs 5 and carries out shredding to soil, soil shredding finishes after carries out soil repair liquid through sprinkler structure 6 and sprays to soil, spray back soil and fall on filter screen 7, filter screen 7 sieves and adds thermal drying to soil, later soil falls subaerial through soil export 11. In the advancing process of the shell, the filtering screen 7 drives the paving mechanism 8 to operate, and the soil falling on the ground is paved, so that the repaired soil is uniformly distributed, and the repairing work of the soil is completed.
The embodiment of the application also discloses a using method of the soil remediation equipment.
Referring to fig. 1 and 2, a method for using a soil remediation device includes the following operational steps:
s1, soil sampling and collecting, namely firstly, selecting a soil remediation treatment section, collecting the soil of the treatment section, and preparing a soil remediation liquid matched with the soil of the section;
s2, preparing, namely placing the soil remediation equipment on the treatment ground, and filling the prepared soil remediation liquid into the spraying mechanism 6;
s3, soil is crushed, and in the advancing process of the soil remediation equipment, the soil is shoveled by the dozer blade 3 and is conveyed into the crushing mechanism 5 through the conveyor belt 2 to crush the soil;
s4, performing soil remediation treatment, namely spraying the soil remediation liquid onto the ground soil by the spraying mechanism 6, filtering by the filter screen 7, and heating and drying the soil;
and S5, completing remediation, and paving the soil after remediation to complete the soil remediation work.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A soil remediation device, characterized by: the soil repairing device comprises a device shell (1), wherein a conveyor belt (2) is arranged in the device shell (1), a blade (3) is arranged at one end of the conveyor belt (2), the blade (3) is fixedly arranged on the device shell (1), a transmission mechanism (4) for driving the soil repairing device to operate is arranged at one end, away from the blade (3), of the conveyor belt (2), and a crushing mechanism (5) is arranged on the transmission mechanism (4);
the transmission mechanism (4) comprises a cam (41), a spraying mechanism (6) is connected to the cam (41), the spraying mechanism (6) comprises a push plate (61), the push plate (61) is abutted against the cam (41), a connecting rod (62) is fixedly connected to one end, far away from the cam (41), of the push plate (61), one end, far away from the cam (41), of the connecting rod (62) is arranged in a spraying shell (63) in a penetrating mode, a sliding plate (64) is fixedly connected to one end, far away from the push plate (61), of the connecting rod (62), one end, far away from the cam (41), of the spraying shell (63) is communicated with a plurality of uniformly distributed spray heads (65), and a compression spring (69) is sleeved on the connecting rod (62);
the cam (41) is also abutted with a filtering screen (7), a plurality of connecting rods (71) are arranged at the bottom of the filtering screen (7), and the connecting rods (71) are all in spherical hinge connection in the device shell (1);
the device shell (1) is further provided with a paving mechanism (8), the paving mechanism (8) comprises a toothed plate (81), the toothed plate (81) is abutted to one end, far away from the cam (41), of the filtering screen (7), the bottom of the toothed plate (81) is connected to a sliding rail (810) in a sliding mode, and the sliding rail (810) is fixedly installed in the device shell (1);
the toothed plate (81) is connected with a transmission gear (813) in a meshed mode, the transmission gear (813) is fixedly sleeved on a first rotating rod (89), the first rotating rod (89) is uniformly and fixedly sleeved with a plurality of first driving bevel gears (82), the first driving bevel gears (82) are connected with first driven bevel gears (83) in a meshed mode, and the first driven bevel gears (83) are fixedly provided with fixing blocks (84);
swing rods (85) are connected to the first driven bevel gears (83) in a sliding mode, sliding grooves (86) are formed in the swing rods (85), fixing blocks (84) are connected to the sliding grooves (86) in a sliding mode, one ends, close to the toothed plates (81), of the swing rods (85) are hinged to fixing plates (87), and the fixing plates (87) are fixedly installed in the device shell (1);
and one ends of the swinging rods (85) far away from the fixed plate (87) are fixedly connected with swinging plates (88).
2. The soil remediation device of claim 1, wherein: one end, far away from the filtering screen (7), of the sliding rail (810) is fixedly connected with a spring abutting plate (811), the spring abutting plate (811) is fixedly connected with a return spring (812), and one end, far away from the spring abutting plate (811), of the return spring (812) is fixedly connected to the toothed plate (81).
3. The soil remediation device of claim 1, wherein: the spraying device is characterized in that the spraying shell (63) is communicated with a one-way valve (66), one end of the one-way valve (66), which is far away from the spraying shell (63), is communicated with a liquid inlet pipe (67), one end of the liquid inlet pipe (67), which is far away from the spraying shell (63), is communicated with a liquid storage tank (68), and the liquid storage tank (68) is fixedly installed in the device shell (1).
4. The soil remediation device of claim 1, wherein: a plurality of electric heating wires (72) for heating are arranged on the filtering screen (7).
5. The soil remediation device of claim 1, wherein: the transmission mechanism (4) further comprises a transmission motor (42), the transmission motor (42) is fixedly installed in the device shell (1), a second rotating rod (44) is fixedly installed on the transmission motor (42), a first transmission wheel (43) is fixedly sleeved on the second rotating rod (44), and the second rotating rod (44) is rotatably connected in the device shell (1);
a second driving bevel gear (45) is further fixedly sleeved on the second rotating rod (44), a second driven bevel gear (46) is connected to the second driving bevel gear (45) in a meshed mode, a third rotating rod (47) is fixedly sleeved on the second driven bevel gear (46), and a cam (41) is sleeved on the third rotating rod (47);
one end of the third rotating rod (47) far away from the second driven bevel gear (46) is rotatably connected in the device shell (1);
and a second driving wheel (48) is fixedly sleeved on the second rotating rod (44).
6. The soil remediation device of claim 5, wherein: third transmission wheels (21) are sleeved in two ends of the conveyor belt (2), fourth rotating rods (22) are fixedly sleeved on the two third transmission wheels (21), and the two fourth rotating rods (22) are rotatably connected in the device shell (1);
a first transmission belt (23) is sleeved on the third transmission wheel (21) far away from the dozer blade (3), and one end, far away from the third transmission wheel (21), of the first transmission belt (23) is sleeved on the first transmission wheel (43);
a plurality of baffles (24) which are uniformly arranged are fixedly arranged on the conveyor belt (2).
7. The soil remediation device of claim 1, wherein: the crushing mechanism (5) comprises a crushing shell (51), the crushing shell (51) is fixedly installed in the device shell (1), two crushing rollers (52) which are meshed and connected with each other are arranged in the crushing shell (51), the two crushing rollers (52) are respectively and fixedly sleeved on two rotating shafts (53), and the two rotating shafts (53) are respectively connected to the crushing shell in a penetrating and rotating mode;
one end of each of the two rotating shafts (53) is fixedly sleeved with a straight gear (54), and the two straight gears (54) are mutually meshed;
one end, far away from the straight gear (54), of one rotating shaft (53) is fixedly sleeved with a fourth driving wheel (55), the fourth driving wheel (55) is sleeved with a second driving belt (56), and one end, far away from the fourth driving wheel (55), of the second driving belt (56) is sleeved on a second driving wheel (48).
8. The soil remediation device of claim 1, wherein: two groups of symmetrically arranged tires (9) are arranged at the bottom of the device shell (1);
the bottom of the device shell (1) is also provided with a soil outlet (11), and a filtering screen (7) is arranged on the soil outlet (11);
the device is characterized in that a swinging cavity (12) is further arranged at the bottom of the device shell (1), and the swinging plate (88) is arranged in the swinging cavity (12).
9. Use of a soil remediation device according to any one of claims 1 to 8, wherein: the method comprises the following working steps:
s1, soil sampling and collecting, namely firstly, selecting a soil remediation treatment section, collecting the soil of the treatment section, and preparing a soil remediation liquid matched with the soil of the section;
s2, preparing, namely placing the soil remediation equipment on the treatment ground, and filling the prepared soil remediation liquid into the spraying mechanism (6);
s3, soil is crushed, and in the advancing process of the soil remediation equipment, the soil is shoveled by the dozer blade (3) and is conveyed into the crushing mechanism (5) through the conveyor belt (2) to crush the soil;
s4, performing soil remediation treatment, namely spraying the soil remediation liquid onto the ground soil by a spraying mechanism (6), filtering by a filter screen (7) and heating to dry the soil;
and S5, completing remediation, and paving the soil after remediation to complete the soil remediation work.
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