CN115121594A - All-terrain crawler-type surface-layer contaminated soil in-situ remediation equipment - Google Patents
All-terrain crawler-type surface-layer contaminated soil in-situ remediation equipment Download PDFInfo
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- CN115121594A CN115121594A CN202210629429.1A CN202210629429A CN115121594A CN 115121594 A CN115121594 A CN 115121594A CN 202210629429 A CN202210629429 A CN 202210629429A CN 115121594 A CN115121594 A CN 115121594A
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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
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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
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
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Abstract
The invention provides an all-terrain crawler-type surface polluted soil in-situ remediation device, and belongs to the technical field of soil remediation devices. The equipment comprises a soil turning and stirring mechanism, a power transmission mechanism, an intelligent dosing unit, power output equipment, a traveling mechanism, an operation chamber and a rack; a supporting arm in the soil turning and stirring mechanism is hinged with the rack, one end of a hydraulic push rod is hinged with a lifting lug on the fixing plate, the other end of the hydraulic push rod is hinged with the rack, and the hydraulic push rod is connected with a hydraulic operating rod and a hydraulic oil tank through a hydraulic oil pipeline; two ends of a universal coupling of the power transmission mechanism are respectively connected with the gear box and the power output equipment; a partition plate is arranged in a medicine box of the intelligent medicine adding unit; the power output equipment is a diesel engine; the running mechanism is a crawler-type chassis. The hydraulic push rod controls the soil turning and stirring part to lift, so that the soil turning depth is enough and adjustable; the intelligent dosing unit realizes intelligent dosing of the solid-state remediation agent, can realize dosing remediation while advancing and deeply turning, and can finish efficient remediation of surface-layer contaminated soil.
Description
Technical Field
The invention relates to the technical field of soil remediation equipment, in particular to full-terrain crawler-type surface polluted soil in-situ remediation equipment.
Background
With the rapid development of industry, agriculture and scientific technology, the damage of human beings to land resources is increasingly serious, heavy metals in soil are continuously enriched and exceed the self-cleaning capacity of the soil, so that the composition, structure and function of the soil are changed, and the soil pollution is caused. The heavy metal pollution of soil in partial areas of China is quite serious, the total exceeding rate of the soil in China is 16.1%, and the proportion of slightly, moderately and severely polluted points is 11.2%, 2.3%, 1.5% and 1.1% respectively. The pollution type is mainly inorganic type and organic type, the specific gravity of the composite pollution is small, and the number of the superscript point bits of the inorganic pollutants accounts for 82.8% of all superscript point bits. The point position overproof rates of 8 inorganic pollutants including cadmium, mercury, arsenic, copper, lead, chromium, zinc and nickel are respectively 7.0%, 1.6%, 2.7%, 2.1%, 1.5%, 1.1%, 0.9% and 4.8%.
Reportedly, all kinds of heavy metals are mainly concentrated and distributed in 0-40 cm soil layer in the soil, and the pollution depth of partial heavy metals reaches 60cm, and the restoration depth of most current top soil repair equipment is mostly less than 30cm, is not enough fully to pour into restoration medicament into top contaminated soil, and has the soil breakage inadequately, and the working depth is unstable, mixes the stirring inhomogeneous, is difficult to adapt to defects such as complicated topography, leads to repairing effect poor, the soil restoration back index is not up to standard the scheduling problem. According to the integrated device for in-situ soil remediation disclosed in the prior art, a wheel type chassis is adopted, a storage bin and a remediation functional unit are concentrated on the wheel type chassis, so that the gravity center is too high, rollover accidents are easily caused when complex terrains such as a ramp, a water pit and a muddy road surface pass through, and the integrated device is not suitable for soil remediation of complex terrains such as a mining area, a metal smelting field and a mud flat. In summary, the research and development of surface soil remediation equipment which has the advantages of large remediation depth, intelligent control of dosing and full-terrain remediation capability is urgent.
Disclosure of Invention
The invention aims to solve the technical problem of providing full-terrain crawler-type surface contaminated soil in-situ remediation equipment to overcome the defects of insufficient soil crushing, insufficient remediation depth of surface contaminated soil, difficulty in controlling dosing amount, difficulty in carrying out remediation operation on complex terrain and the like in the prior art.
The repairing device comprises a soil turning and stirring mechanism, a power transmission mechanism, an intelligent dosing unit, power output equipment, a traveling mechanism, an operating room and a rack;
the soil-turning stirring mechanism is positioned below the rear part of the whole equipment and comprises a cutter head, a soil-turning stirring cutter, a cutter shaft, a supporting arm, a fixing plate, a hydraulic push rod, a hydraulic control rod and a hydraulic oil tank, wherein one end of the supporting arm is hinged with the rack, the other end of the supporting arm is welded with the fixing plate, the cutter shaft is suspended on the fixing plate, the cutter head is arranged on the cutter shaft, the soil-turning stirring cutters are uniformly distributed on the cutter head, one end of the hydraulic push rod is hinged with the fixing plate through a lifting lug, the other end of the hydraulic push rod is hinged with the rack, and the hydraulic push rod is connected with the hydraulic control rod and the hydraulic oil tank through a hydraulic oil pipeline; the hydraulic push rod is controlled by a hydraulic control rod to stretch and retract, so that the soil turning and stirring mechanism is controlled to lift, the soil turning depth is guaranteed to be enough and adjustable, and the stability of the soil turning and stirring process is enhanced.
The power transmission mechanism is positioned at the front part of the whole equipment and comprises a gear box and a universal coupling, two ends of the universal coupling are respectively connected with the gear box and power output equipment through a cross shaft, and the lower part of the power output equipment is provided with a walking mechanism;
the intelligent dosing unit is positioned above the rear part of the whole device and comprises a medicine box, a driving motor, rotating scrapers, an intelligent controller, a distribution hose and a distribution box, the medicine box is fixed on the rack through a support, the rotating scrapers are arranged at the bottom of the medicine box, a plurality of groups of rotating scrapers are coaxially and serially arranged, the rotation is controlled through the driving motor, the driving motor is started and regulated through the intelligent controller, the upper end of the distribution hose is connected with a discharge port of the medicine box below the rotating scrapers, and the lower end of the distribution hose is connected with the distribution box;
the power output equipment is positioned above the front part of the whole equipment and is arranged at the front end of the rack;
the walking mechanism is a crawler belt and is arranged at the bottom of the front part of the whole equipment, and the crawler belt is arranged on the rack;
the operation chamber is positioned in the middle of the whole device and comprises an operation table, a hydraulic operation rod, a steering operation rod, a forward-backward operation rod, an accelerator operation rod and a seat, wherein a starting switch is arranged on the operation table, and the operation table is opposite to the seat.
The soil turning and stirring knife in the soil turning and stirring mechanism is fixed on the cutter head along the circumference through rivets, the soil turning and stirring knife can be replaced by opening the rivets, the cutter head is fixed on the cutter shaft at intervals of 20-30 cm to form a soil turning and stirring component, and the cutter shaft is driven through the gear box to drive the soil turning and stirring knife to rotate.
Preferably, the soil turning and stirring blades are rotary blades, 4-6 rotary blades are fixed on each cutter head along the circumference, and the length of each rotary blade is 35-45 cm.
The cross shaft is a quick-wear part of the universal coupling, plays a role in overload protection, and is broken when the torque exceeds a limit value, so that the connection between the gear box and the power output equipment is disconnected.
The power output equipment is a diesel engine, and the crawler belt is a rubber crawler belt.
The frame is provided with a diesel oil tank and a storage battery, and the diesel oil tank, the storage battery and the hydraulic oil tank are arranged on two sides of the power output equipment.
Medical kit integrated into one piece, upper portion are the cuboid, the lower part is the triangular prism, and the width of medical kit is the same with the arbor, and 5 ~ 8 division boards are installed to the inside slope of medical kit, guarantee that solid-state restoration medicament can smooth and easy unloading, and the bottom of medical kit is according to 20 ~ 30 cm's interval trompil, and a rotation scraper blade is installed to each trompil department.
The cloth box welding is on the fixed plate, and the cloth box is triangle-shaped, and base length is 20 ~ 30cm, and the number of cloth box is the same with the number of rotation scraper blade, and 10 water conservancy diversion pieces are no less than in the inside setting of cloth box, guarantee that solid-state restoration medicament can evenly spill out from the bottom of cloth box.
Driving motor installs in the medical kit side, and driving motor's axle passes and rotates the scraper blade, realizes the synchronous rotation control of multiunit rotation scraper blade, and driving motor is controlled by intelligent control ware, and intelligent control ware is installed on the operation panel.
The intelligent controller is internally provided with a GPS positioning system and a dosing control system, can measure the travelling speed of the all-terrain crawler-type surface layer polluted soil in-situ remediation equipment in real time, and simultaneously adjusts the rotating speed of the driving motor through the dosing control system according to the travelling speed so as to control the pesticide spreading speed of the pesticide box.
The driving motor and the intelligent controller are powered by a storage battery to work, and the storage battery is charged by power output equipment during working or an external charger.
The cloth hose is preferably a plastic hose.
Before the device is used, firstly, the repairing depth and the dosage of repairing agents in unit area are determined according to the distribution characteristics of pollutants in soil and the requirements of repairing indexes; according to the loose density and the particle size of the soil remediation agent, the pesticide spreading speed of the pesticide box at different rotating speeds of the driving motor is measured; and then, determining the advancing speed of the all-terrain crawler-type surface-polluted soil in-situ remediation equipment according to the amount of the remediation agent to be scattered in the soil of unit area, and setting the rotating speed of the driving motor.
During repairing operation, firstly, a solid repairing agent is poured into a medicine box, a starting switch of power output equipment is turned on to drive a soil turning and stirring part to rotate, a hydraulic control rod is controlled, a hydraulic push rod is extended, a soil turning and stirring knife is inserted into soil to a required repairing depth, and soil digging and crushing are started along with the rotation of the soil turning and stirring knife; operating a forward-backward operating lever to enable the full-terrain crawler-type surface polluted soil in-situ remediation equipment to move forward, and operating an accelerator operating lever to control the moving speed; the driving motor is started, the solid repairing agent is scattered from the medicine box, the solid repairing agent penetrates through the material distribution hose and enters the material distribution box by means of self gravity and mechanical vibration during repairing operation, the solid repairing agent is uniformly distributed on the surface of soil to be dug and crushed, the soil is continuously dug, crushed and stirred by the rotating soil turning and stirring knife, the scattered solid repairing agent and soil particles are uniformly mixed, and the medicine adding repairing is realized while the solid repairing agent moves forward and is deeply turned over. The advancing speed of the all-terrain crawler-type surface-layer contaminated soil in-situ remediation equipment is detected by a GPS (global positioning system) arranged in the intelligent controller, and if the advancing speed of the all-terrain crawler-type surface-layer contaminated soil in-situ remediation equipment changes, the rotating speed of the driving motor can be adjusted by a dosing control system arranged in the intelligent controller, so that the dosing speed of the solid-state remediation agent is adjusted, and the quantity of the remediation agent sprinkled on the soil in unit area is kept constant.
When the repairing operation is finished, firstly, the driving motor is turned off, the solid repairing medicament is stopped to be scattered from the medicament box, then, the hydraulic control rod is operated, the hydraulic push rod is contracted, the soil turning and stirring knife is pulled out from the soil layer, the soil turning and stirring part is lifted away from the surface of the soil, and finally, the starting switch of the power output equipment is turned off, and the repairing operation is stopped.
The technical scheme of the invention has the following beneficial effects:
in the above scheme, equipment height is only 1.4 ~ 1.7 meters, and equipment is whole shorter, and the focus is low, adopts crawler-type chassis to march, has the full topography repair ability that adapts to complicated topography such as ramp, puddle and muddy road surface. The equipment can realize the functions of advancing, deep turning and dosing repair at the same time, and the repair speed can reach 5-10 m 2 Min, the repair speed is high; granular and powdery solid remediation agents with the particle size of less than 5mm can be scattered, so that the use requirements of most of the commercially available solid soil remediation agents are met; a GPS positioning system and a dosing control system are arranged in the device, after the advancing speed of the repairing device is changed, the dosing speed can be automatically adjusted, and the quantity of repairing agent sprinkled in the soil per unit area is kept constant. In addition, the device adopts a hydraulic push rod to control the depth of the soil turning and stirring knife inserted into the soil, the surface soil with the thickness of 60cm can be turned, planed, crushed and stirred, the solid repairing agent can be mixed into the surface soil with the thickness of 60cm, and the repairing depth of the surface contaminated soil can reach 60 cm; the universal coupling's both ends design has the cross axle, as the vulnerable part, when hard objects such as stone in the soil were touched to the stirring sword that digs, can break because of the moment of torsion is too big, plays overload protection effect.
Drawings
FIG. 1 is a schematic structural view of the all-terrain crawler-type surface-contaminated soil in-situ remediation equipment disclosed by the invention;
FIG. 2 is a top view of the all-terrain crawler-type surface contaminated soil in-situ remediation device of the present invention;
FIG. 3 is a right side view of the all-terrain crawler-type surface contaminated soil in-situ remediation apparatus of the present invention;
FIG. 4 is a left side view of the all-terrain crawler-type surface contaminated soil in-situ remediation device of the present invention;
FIG. 5 is a rear view of the all-terrain crawler-type surface contaminated soil in-situ remediation device of the present invention;
FIG. 6 is a schematic structural view of a universal coupling in the all-terrain crawler-type surface contaminated soil in-situ remediation device of the invention;
FIG. 7 is a schematic structural view of a cross shaft in the all-terrain crawler-type surface contaminated soil in-situ remediation equipment of the invention;
FIG. 8 is a schematic structural view of a material distribution box in the all-terrain crawler-type surface contaminated soil in-situ remediation equipment of the present invention;
FIG. 9 is a schematic structural view of a rotating scraper in the all-terrain crawler-type surface contaminated soil in-situ remediation device of the invention.
Wherein: 1-a power take-off; 2, a crawler belt; 3-a hydraulic oil tank; 4-diesel fuel tank; 5-universal coupling; 6-cutter head; 7-turning and stirring a knife; 8-cutter shaft; 9-a cloth box; 10-fixing the plate; 11-a cloth hose; 12-a hydraulic push rod; 13-a drive motor; 14-a medicine chest; 15-a partition plate; 16-a seat; 17-an operation table; 18-an intelligent controller; 19-start switch; 20-a hydraulic joystick; 21-a steering lever; 22-battery jar; 23-forward-reverse joystick; 24-throttle lever; 25-a frame; 26-a support arm; 27-a gearbox; 28-cross shaft; 29-rotating blade.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The invention provides an all-terrain crawler-type surface-polluted soil in-situ remediation device.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the device comprises a soil-turning stirring mechanism, a power transmission mechanism, an intelligent dosing unit, a power output device 1, a walking mechanism, an operation chamber and a frame 25;
the soil-turning stirring mechanism is positioned below the rear part of the whole equipment and comprises a cutter head 6, a soil-turning stirring cutter 7, a cutter shaft 8, a supporting arm 26, a fixing plate 10, a hydraulic push rod 12, a hydraulic control rod 20 and a hydraulic oil tank 3, wherein one end of the supporting arm 26 is hinged with a rack 25, the other end of the supporting arm is welded with the fixing plate 10, the cutter shaft 8 is suspended on the fixing plate 10, the cutter head 6 is installed on the cutter shaft 8, the soil-turning stirring cutters 7 are uniformly distributed on the cutter head 6, one end of the hydraulic push rod 12 is hinged with the fixing plate 10 through a lifting lug, the other end of the hydraulic push rod 12 is hinged with the rack 25, and the hydraulic push rod 12 is connected with the hydraulic control rod 20 and the hydraulic oil tank 3 through a hydraulic oil pipeline;
the power transmission mechanism is positioned at the front part of the whole equipment and comprises a gear box 27 and a universal coupling 5, two ends of the universal coupling 5 are respectively connected with the gear box 27 and the power output equipment 1 through a cross shaft 28, and the lower part of the power output equipment 1 is provided with a walking mechanism;
as shown in fig. 9, the medicine adding unit is located above the rear part of the whole apparatus, and includes a medicine box 14, a driving motor 13, a rotating scraper 29, an intelligent controller 18, a cloth hose 11 and a cloth box 9, the medicine box 14 is fixed on the rack 25 through a bracket, the rotating scraper 29 is installed at the bottom of the medicine box 14, a plurality of groups of rotating scrapers 29 are coaxially installed in series, rotation is controlled through the driving motor 13, the driving motor 13 is started and regulated through the intelligent controller 18, the upper end of the cloth hose 11 is connected with a medicine box discharge port below the rotating scraper 29, and the lower end of the cloth hose 11 is connected with the cloth box 9;
the power output equipment 1 is positioned above the front part of the whole equipment and is arranged at the front end of the frame 25;
the walking mechanism is a crawler belt 2 and is arranged at the bottom of the front part of the whole equipment, and the crawler belt is arranged on the rack;
the operation chamber is positioned in the middle of the whole device and comprises an operation platform 17, a hydraulic control lever 20, a steering control lever 21, a forward-reverse control lever 23, an accelerator control lever 24 and a seat 16, wherein a starting switch 19 is arranged on the operation platform 17, and the operation platform 17 is opposite to the seat 16.
A soil turning and stirring knife 7 in the soil turning and stirring mechanism is fixed on a cutter head 6 along the circumference through rivets, the soil turning and stirring knife 7 can be replaced by opening the rivets, the cutter head 6 is fixed on a cutter shaft 8 at intervals of 20-30 cm to form a soil turning and stirring part, and the cutter shaft 8 is driven through a gear box 27 to drive the soil turning and stirring knife 7 to rotate.
As shown in fig. 6 and 7, the cross shaft 28 is a wearing part of the universal joint 5, and plays a role of overload protection, when the torque exceeds a limit value, the cross shaft 28 is broken, and the connection between the gear box 27 and the power output device 1 is further broken.
The power output equipment 1 is a diesel engine, and the crawler 2 is a rubber crawler.
A diesel oil tank 4 and a storage battery 22 are arranged on the frame 25, and the diesel oil tank 4, the storage battery 22 and the hydraulic oil tank 3 are arranged on two sides of the power output equipment 1.
As shown in fig. 8, the material distribution box 9 is welded on the fixing plate 10, the material distribution box 9 is triangular, the length of the bottom edge is 20-30 cm, the number of the material distribution box is the same as the number of the rotating scrapers, no less than 10 flow deflectors are arranged in the material distribution box, and the solid repairing agent can be uniformly scattered from the bottom of the material distribution box 9.
The driving motor 13 is installed on the side of the medicine chest 14, the shaft of the driving motor 13 passes through the rotating scrapers 29 to realize the synchronous rotation control of a plurality of groups of rotating scrapers 29, the driving motor 13 is controlled by the intelligent controller 18, and the intelligent controller 18 is installed on the operation table 17.
The intelligent controller 18 is internally provided with a GPS positioning system and a dosing control system; the driving motor 13 and the intelligent controller 18 are powered by a storage battery 22 to work, and the storage battery 22 is charged by the power output equipment 1 during working or an external charger.
In the specific design, the soil turning and stirring blades are selected as rotary blades, 4-6 rotary blades are fixed on each cutter head along the circumference, and the length of each rotary blade is 40 cm.
When the device is applied, before repairing operation, according to the distribution characteristics and repairing index requirements of pollutants in soil, the repairing depth and the dosage of repairing agents in unit area are determined in advance; according to the loose density and the particle size of the soil remediation agent, the pesticide spreading speed of the pesticide box 14 at different rotating speeds of the driving motor 13 is measured; then, the advancing speed of the all-terrain crawler-type surface-polluted soil in-situ remediation equipment is determined according to the amount of the remediation agent to be scattered in the soil of unit area, and the rotating speed of the driving motor 13 is set.
During the restoration operation, firstly, a solid restoration agent is poured into the medicine box, the starting switch 19 of the power output device 1 is turned on to drive the soil turning and stirring part to rotate, the hydraulic control rod 20 is controlled to extend the hydraulic push rod 12, the soil turning and stirring knife 7 is inserted into the soil to the required restoration depth, and the soil is dug and crushed along with the rotation of the soil turning and stirring knife 7; operating a forward-backward operating lever 23 to enable the all-terrain crawler-type surface polluted soil in-situ remediation equipment to move forward, operating an accelerator operating lever 24 to control the moving speed; the driving motor 13 is started to spill the solid repairing medicament out of the medicament box 14, the solid repairing medicament passes through the distributing hose 11 to enter the distributing box 9 by means of self gravity and mechanical vibration during repairing operation, and is uniformly distributed on the surface of soil to be dug and crushed, so that the soil is continuously dug, crushed and stirred by the rotating digging and stirring knife 7, the sprinkled solid repairing medicament is uniformly mixed with soil particles, and the chemical adding repairing is realized while the solid repairing medicament is moved forward and deeply dug. The advancing speed of the all-terrain crawler-type surface-layer contaminated soil in-situ remediation equipment is detected by a GPS (global positioning system) arranged in the intelligent controller 18, and if the advancing speed of the all-terrain crawler-type surface-layer contaminated soil in-situ remediation equipment changes, the rotating speed of the driving motor 13 can be adjusted by a dosing control system arranged in the intelligent controller 18, so that the dosing speed of the solid-state remediation agent is adjusted, and the quantity of the remediation agent scattered on the soil in unit area is kept constant.
When the repairing operation is finished, the driving motor 13 is turned off to stop the solid repairing agent from being scattered from the medicine box 14, then the hydraulic control lever 20 is operated to contract the hydraulic push rod 12 to pull the soil turning and stirring blade 7 out of the soil layer to lift the soil turning and stirring component away from the soil surface, and finally the starting switch 19 of the power output device 1 is turned off to stop the repairing operation.
While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the invention as set forth in the appended claims.
Claims (9)
1. An in-situ remediation device for all-terrain crawler-type surface-polluted soil is characterized by comprising a soil turning and stirring mechanism, a power transmission mechanism, an intelligent dosing unit, power output equipment, a travelling mechanism, an operation room and a rack;
the soil-turning stirring mechanism is positioned below the rear part of the whole equipment and comprises a cutter head, a soil-turning stirring cutter, a cutter shaft, a supporting arm, a fixing plate, a hydraulic push rod, a hydraulic control rod and a hydraulic oil tank, wherein one end of the supporting arm is hinged with the rack, the other end of the supporting arm is welded with the fixing plate, the cutter shaft is suspended on the fixing plate, the cutter head is arranged on the cutter shaft, the soil-turning stirring cutters are uniformly distributed on the cutter head, one end of the hydraulic push rod is hinged with the fixing plate through a lifting lug, the other end of the hydraulic push rod is hinged with the rack, and the hydraulic push rod is connected with the hydraulic control rod and the hydraulic oil tank through a hydraulic oil pipeline;
the power transmission mechanism is positioned at the front part of the whole equipment and comprises a gear box and a universal coupling, two ends of the universal coupling are respectively connected with the gear box and power output equipment through a cross shaft, and the lower part of the power output equipment is provided with a walking mechanism;
the intelligent dosing unit is positioned above the rear part of the whole device and comprises a medicine box, a driving motor, rotating scrapers, an intelligent controller, a distribution hose and a distribution box, the medicine box is fixed on the rack through a support, the rotating scrapers are arranged at the bottom of the medicine box, a plurality of groups of rotating scrapers are coaxially and serially arranged, the rotation is controlled through the driving motor, the driving motor is started and regulated through the intelligent controller, the upper end of the distribution hose is connected with a discharge port of the medicine box below the rotating scrapers, and the lower end of the distribution hose is connected with the distribution box;
the power output equipment is positioned above the front part of the whole equipment and is arranged at the front end of the rack;
the walking mechanism is a crawler belt and is arranged at the bottom of the front part of the whole equipment, and the crawler belt is arranged on the rack;
the soil turning and stirring knife in the soil turning and stirring mechanism is fixed on the cutter discs along the circumference through rivets, 4-6 soil turning and stirring knives are fixed on each cutter disc along the circumference, the soil turning and stirring knives can be replaced by opening the rivets, the cutter discs are fixed on the cutter shaft at intervals of 20-30 cm to form a soil turning and stirring part, and the cutter shaft is driven by the gear box to drive the soil turning and stirring knives to rotate;
the cross shaft is a quick-wear part of the universal coupling, plays a role in overload protection, and is broken when the torque exceeds a limit value, so that the connection between the gear box and the power output equipment is disconnected.
2. The all-terrain crawler-type surface polluted soil in-situ remediation equipment of claim 1, wherein the operation chamber is located in the middle of the whole equipment and comprises an operation table, a hydraulic control lever, a steering control lever, a forward-reverse control lever, a throttle control lever and a seat, a starting switch is arranged on the operation table, and the operation table is opposite to the seat.
3. The all-terrain tracked surface contaminated soil in-situ remediation apparatus of claim 1, wherein the tracks are rubber tracks.
4. The all-terrain tracked surface contaminated soil in-situ remediation device of claim 1, wherein the power take-off device is a diesel engine.
5. The all-terrain crawler-type surface-polluted soil in-situ remediation equipment as claimed in claim 1, wherein a diesel oil tank and a storage battery are mounted on the frame, and the diesel oil tank, the storage battery and the hydraulic oil tank are arranged on two sides of the power output equipment.
6. The all-terrain crawler-type surface-layer contaminated soil in-situ remediation equipment as claimed in claim 1, wherein the medicine chest is integrally formed, the upper portion of the medicine chest is a cuboid, the lower portion of the medicine chest is a triangular prism, the width of the medicine chest is the same as that of the cutter shaft, 5-8 partition plates are obliquely arranged inside the medicine chest, smooth blanking of solid remediation medicines is guaranteed, holes are formed in the bottom of the medicine chest at intervals of 20-30 cm, and a rotating scraper is arranged at each hole.
7. The all-terrain crawler-type surface-layer contaminated soil in-situ remediation equipment as claimed in claim 1, wherein the material distribution box is welded on the fixing plate, the material distribution box is triangular, the length of the bottom side of the material distribution box is 20-30 cm, the number of the material distribution box is the same as that of the rotating scrapers, and at least 10 flow deflectors are arranged inside the material distribution box, so that solid remediation agents can be uniformly scattered from the bottom of the material distribution box.
8. The all-terrain crawler-type surface-polluted soil in-situ remediation equipment as claimed in claim 1, wherein the driving motor is mounted on the side of the pesticide box, a shaft of the driving motor penetrates through the rotating scrapers to achieve synchronous rotation control of the multiple groups of rotating scrapers, the driving motor is controlled by the intelligent controller, and the intelligent controller is mounted on the operating platform.
9. The all-terrain crawler-type surface polluted soil in-situ remediation equipment of claim 1, wherein a GPS positioning system and a dosing control system are arranged in the intelligent controller; the driving motor and the intelligent controller are powered by a storage battery to work, and the storage battery is charged by power output equipment during working or an external charger.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210629429.1A CN115121594B (en) | 2022-06-02 | 2022-06-02 | Full topography crawler-type top layer contaminated soil normal position prosthetic devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629429.1A CN115121594B (en) | 2022-06-02 | 2022-06-02 | Full topography crawler-type top layer contaminated soil normal position prosthetic devices |
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| CN115121594A true CN115121594A (en) | 2022-09-30 |
| CN115121594B CN115121594B (en) | 2023-05-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921510A (en) * | 2022-12-29 | 2023-04-07 | 李克蓬 | Soil in-situ remediation integrated device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329338A (en) * | 2004-05-20 | 2005-12-02 | Hitachi Constr Mach Co Ltd | Polluted soil treatment system |
| CN203335666U (en) * | 2013-07-02 | 2013-12-11 | 武汉钢铁(集团)公司 | Universal joint pin type universal coupling with overload protection function |
| CN207154387U (en) * | 2017-06-08 | 2018-03-30 | 新地环境科技（深圳）有限公司 | A kind of contaminated soil in-situ immobilization equipment |
| CN109174954A (en) * | 2018-08-07 | 2019-01-11 | 广西博世科环保科技股份有限公司 | Broken stirring dosing integration soil in-situ prosthetic appliance |
| CN109692870A (en) * | 2019-01-10 | 2019-04-30 | 邯郸开发区东石环保科技有限公司 | A kind of soil remediation soil stirring prosthetic device |
| CN112808481A (en) * | 2020-12-21 | 2021-05-18 | 韦丽来 | Intelligent regulation equipment of spilling medicine based on soil remediation |
| CN213530166U (en) * | 2020-10-23 | 2021-06-25 | 中铝环保生态技术(湖南)有限公司 | Soil normal position prosthetic devices |
-
2022
- 2022-06-02 CN CN202210629429.1A patent/CN115121594B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329338A (en) * | 2004-05-20 | 2005-12-02 | Hitachi Constr Mach Co Ltd | Polluted soil treatment system |
| CN203335666U (en) * | 2013-07-02 | 2013-12-11 | 武汉钢铁(集团)公司 | Universal joint pin type universal coupling with overload protection function |
| CN207154387U (en) * | 2017-06-08 | 2018-03-30 | 新地环境科技（深圳）有限公司 | A kind of contaminated soil in-situ immobilization equipment |
| CN109174954A (en) * | 2018-08-07 | 2019-01-11 | 广西博世科环保科技股份有限公司 | Broken stirring dosing integration soil in-situ prosthetic appliance |
| CN109692870A (en) * | 2019-01-10 | 2019-04-30 | 邯郸开发区东石环保科技有限公司 | A kind of soil remediation soil stirring prosthetic device |
| CN213530166U (en) * | 2020-10-23 | 2021-06-25 | 中铝环保生态技术(湖南)有限公司 | Soil normal position prosthetic devices |
| CN112808481A (en) * | 2020-12-21 | 2021-05-18 | 韦丽来 | Intelligent regulation equipment of spilling medicine based on soil remediation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921510A (en) * | 2022-12-29 | 2023-04-07 | 李克蓬 | Soil in-situ remediation integrated device and method |
| CN115921510B (en) * | 2022-12-29 | 2023-10-20 | 张同利 | Soil in-situ restoration integrated device and method |
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| Publication number | Publication date |
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| CN115121594B (en) | 2023-05-23 |
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