CN115971228B - Multiphase extraction soil remediation equipment - Google Patents
Multiphase extraction soil remediation equipment Download PDFInfo
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- CN115971228B CN115971228B CN202310084836.3A CN202310084836A CN115971228B CN 115971228 B CN115971228 B CN 115971228B CN 202310084836 A CN202310084836 A CN 202310084836A CN 115971228 B CN115971228 B CN 115971228B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses multiphase extraction soil remediation equipment, which relates to the technical field of soil remediation and comprises the following components: the device comprises a machine body, a storage device and a repairing device, wherein a fixing cavity and an expanding cavity are formed in the machine body, and the fixing cavity is arranged above the expanding cavity; after staff detects that local plot of land has the pollution, the organism removes and drives storage device and prosthetic devices and remove, the in-process that removes, nutrient solution is carried to the nutrition jar through the conveying pipeline, when the organism removes to pollute the plot top, controller control storage device and prosthetic devices remove, storage device and prosthetic devices remove along fixed chamber and extension chamber, prosthetic devices inserts in the contaminated plot in-process that removes, storage device carries the nutrient solution to prosthetic devices afterwards, the nutrient solution gets into in the middle of the contaminated plot through prosthetic devices, afterwards, prosthetic devices inhales the polluted water source to the waste water jar in storage, and then make the contaminated plot realize the restoration, the restoration effect of soil has been improved.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to multiphase extraction soil remediation equipment.
Background
The soil bioremediation technology is mainly divided into: plant repair technology, animal repair technology and microorganism repair technology. Microorganisms absorb, degrade, convert contaminants in the soil, reduce the concentration of the contaminants to acceptable levels, or convert toxic and harmful contaminants to non-toxic and harmless substances, including immobilizing or stabilizing the contaminants to reduce their diffusion to the surrounding environment. The multiphase extraction technology is to extract soil gas, underground water and oil slick layer of an underground polluted area to the ground by a vacuum extraction means for phase separation and treatment so as to control and repair organic pollutants in the soil and the underground water, thereby achieving the purpose of site repair;
the existing soil restoration device is usually fixed, only one area can be restored, nutrient solution is injected from one side in the soil restoration process, and then a solution containing a pollution component is sucked from the other side, so that the process is long in time consumption, and the soil cleaning efficiency is reduced.
Disclosure of Invention
The invention aims to provide multiphase extraction soil remediation equipment for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme:
a multiphase extraction soil remediation device comprising: the engine body, the inside driving motor that is provided with of engine body, the bilateral symmetry of engine body is provided with the drive wheel, the drive shaft connection drive wheel in the driving motor, fixed chamber and extension chamber have been seted up in the engine body, fixed chamber sets up the top in the extension chamber, sliding connection has storage device in the fixed chamber, sliding connection has prosthetic devices in the extension chamber, the engine body top is provided with the conveying pipeline, conveying pipeline intercommunication storage device, storage device intercommunication prosthetic devices, storage device includes: the device comprises a nutrition tank and a waste water tank, wherein the waste water tank is positioned at one side of the nutrition tank far away from a machine body, and a liquid outlet is formed in the bottom of the nutrition tank;
after the staff detects that the local land block of land has the pollution, the staff starts through controller control driving motor, driving motor drives the drive wheel and rotates, drive wheel pivoted in-process drives the organism and removes, the organism removes and drives storage device and prosthetic devices and remove, the in-process of removal, nutrient solution is carried to the nutrition jar through the conveying pipeline, when the organism removes to the contaminated land block top, controller control storage device and prosthetic devices remove, storage device and prosthetic devices remove along fixed chamber and extension chamber, prosthetic devices inserts in the contaminated land block in the in-process that removes, storage device carries the nutrient solution to prosthetic devices afterwards, the nutrient solution gets into the contaminated land block through prosthetic devices in the middle of, subsequently, prosthetic devices inhales the contaminated water source to the waste water jar in storage, and then make the contaminated land block realize the restoration, soil's the restoration effect has been improved.
Preferably, the storage device further includes: the waste water tank is characterized by comprising a movable cavity, wherein the movable cavity is arranged in the waste water tank, the bottom of the movable cavity is communicated with the waste water tank, a waste water port is formed in the bottom of the waste water tank, an annular baffle is arranged on one side, far away from the movable cavity, of the waste water tank, the annular baffle is in sliding connection with the waste water port, and an electromagnetic spring is arranged at the bottom of the annular baffle.
Preferably, the movable cavity is internally provided with a drill rod, the top of the drill rod is provided with a rotating block, the rotating block is rotationally connected with the movable cavity, one side, away from the drill rod, of the rotating block is provided with a rotating motor, a driving shaft in the rotating motor is connected with the rotating block, one side, away from the rotating block, of the rotating motor is provided with a hydraulic cylinder, the hydraulic cylinder is arranged at the top of the movable cavity, and a hydraulic rod in the hydraulic cylinder is connected with the rotating motor.
Preferably, a water suction pipe is arranged in the drill rod, a plurality of water suction holes are formed in the side wall of the drill rod, a soil loosening auger is further arranged on the side wall of the drill rod, a water outlet is formed in the side wall of the rotating block, one end of the water outlet is communicated with the water suction pipe, the other end of the water outlet is communicated with the wastewater tank, and a pump is arranged in the rotating block.
When the soil plate is inserted into the soil, the controller controls the rotating motor to start, the driving shaft in the rotating motor drives the rotating block to rotate, the drill rod is driven to rotate in the rotating process of the rotating block, then the controller controls the hydraulic cylinder to start, the hydraulic cylinder in the hydraulic cylinder drives the rotating motor to start, the rotating motor drives the rotating block to move to the side close to the drill rod, the rotating block drives the drill rod to move to the side far away from the moving cavity, in the moving process of the rotating block, the rotating block contacts with the annular baffle, the annular baffle moves to the side far away from the wastewater tank under the extrusion action of the rotating block, and when the rotating block moves to the lowest end, the water outlet is communicated with the wastewater tank;
when nutrient solution is sprayed out of the soil plates, the nutrient solution permeates into the soil, the soil plates are arc-shaped, four soil plates form an approximately circular area, and the nutrient solution is sprayed out from the periphery to the center, so that pollutants are collected to one side close to a drill rod under the action of the nutrient solution, in the process of nutrient solution permeation, a controller controls a pump in a rotating block to start, the pump enters a water suction pipe through a water suction hole, then the solution containing the pollutant component is conveyed to a water outlet through the water suction pipe, and enters a wastewater tank through the water outlet for storage, and as the nutrient solution permeates from the periphery to the center, the movement speed of the pollutant component is accelerated, the soil remediation efficiency of the nutrient solution is improved, and the soil remediation quality is further improved;
simultaneously the drilling rod rotates under the effect of rotating the motor, drilling rod pivoted in-process drives the auger that loosens the soil and rotates, and the auger pivoted in-process loosens the soil to the soil of hardening for the nutrient solution can permeate into soil more fast, and then has accelerated soil prosthetic progress, changes the soil of hardening simultaneously and dashes soft soil, is convenient for follow-up planting of vegetation in soil, has reduced the time that the staff loosens the soil and plants again, has improved staff's in-process efficiency.
Preferably, a plurality of racks are arranged on the side wall of the nutrition pot in a surrounding mode, a rotating cavity is formed in the junction of the fixing cavity and the expansion cavity, a rotating rod is arranged in the rotating cavity, a gear is arranged on the rotating rod, a micro motor is arranged in the rotating cavity, a driving shaft in the micro motor is connected with the rotating rod, and the gear is in meshed transmission with the racks.
Preferably, the repair device includes: the sliding plate, nutrition jar bottom is connected to sliding plate one side, the opposite side and the extension chamber sliding connection of sliding plate, a plurality of slide has been seted up to one side that the nutrition jar was kept away from to the sliding plate, the slide is arranged along extension chamber axis around, sliding connection has the soil board in the slide, be provided with in the sliding plate and push away the jar, push rod in pushing away the jar connects the soil board.
Preferably, a water pipe is arranged in the soil plate, a plurality of water outlets are formed in one side, far away from the slide way, of the soil plate, a corrugated pipe is arranged on one side, close to the liquid outlet, of the water pipe, the soil plate is arc-shaped, and a pointed cone is arranged on one side, far away from the expansion cavity, of the soil plate;
when the expansion cavity moves to the upper part of the polluted land under the drive of the machine body, a worker controls the expansion range of the soil plate according to the size of the polluted land;
when the polluted land is large in range and the shape of the polluted land is regular, the controller controls the pushing cylinder in the sliding plate to start, the pushing rod in the pushing cylinder drives the soil plate to move, the soil plate moves to one side far away from the drill rod along the slideway, the four soil plates move outwards, the whole polluted land is wrapped in an area surrounded by the soil plate, then the controller controls the micro motor in the rotating cavity to start, the micro motor drives the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear is meshed with the rack for transmission in the rotating process, the nutrient tank moves under the action of the rack, the nutrient tank moves to one side close to soil, the sliding plate is driven to move in the moving process of the nutrient tank, the soil plate can be easily inserted into soil due to the fact that the pointed cone is arranged at the tail end of the soil plate, nutrient solution in the nutrient tank is conveyed into the corrugated pipe through the liquid outlet, the corrugated pipe is conveyed into the water pipe, then the controller controls the water outlet to be opened, and the nutrient solution is sprayed into the soil through the water outlet;
when the polluted land is smaller in range, the controller controls the pushing cylinder in the sliding plate to start, the pushing rod in the pushing cylinder drives the soil plate to move, the soil plate moves to one side close to the drill rod along the slideway, the four soil plates move inwards, the soil plate is enabled to form a circular area, then the soil plate is inserted into soil, and nutrient solution permeates the soil through the water outlet holes;
when the shape of the pollution range of the polluted land is irregular, the controller controls the pushing cylinder in the sliding plate to start, the pushing rod in the pushing cylinder drives the soil plate to move, one or more soil plates move under the action of the pushing cylinder, so that the area surrounded by the soil plates wraps the polluted land, the polluted land is prevented from being missed, and further the soil restoration effect is poor;
according to the size of the polluted land, the pushing cylinder is controlled to drive the soil plate to move, so that the soil plate wraps the polluted land, the polluted land is small, the soil plate is enclosed into a small area, the permeation distance of nutrient solution is reduced, the use of the nutrient solution is reduced, and the utilization rate of the nutrient solution is improved; the polluted land is large, the soil plate is surrounded into a large area, the whole polluted area is wrapped, the omission of the polluted land is avoided, the secondary restoration is needed, the soil restoration efficiency is improved, and the soil restoration quality is improved; the polluted land is irregular, and the land is arranged according to the range of the polluted land, so that the irregular polluted land can be treated, and the applicability of the equipment is improved.
Preferably, an inclined plane is arranged in the nutrition pot, a plurality of cleaning pipes are arranged at the bottom of the nutrition pot, the cleaning pipes are circumferentially arranged along the axis of the nutrition pot, one end of each cleaning pipe is communicated with the nutrition pot, the other end of each cleaning pipe is communicated with a waste water port, and an electromagnetic valve is arranged in each cleaning pipe;
after soil restoration is completed, the controller controls the hydraulic cylinder in the movable cavity to start, the hydraulic rod in the hydraulic cylinder drives the rotary motor to reset, the rotary motor moves to one side close to the movable cavity, the rotary motor is driven to move in the process of moving, the rotary block drives the drill rod to move, when the rotary block moves the surface of the annular baffle, then the annular baffle moves under the action of the electromagnetic spring, the annular baffle seals the communicating part of the wastewater tank and the movable cavity, the leakage phenomenon of wastewater is avoided, the electromagnetic valve in the cleaning pipe is controlled by the controller to be opened, residual nutrient solution in the nutrient tank enters the cleaning pipe through the electromagnetic valve, the nutrient solution is immediately conveyed from the cleaning pipe to the wastewater port and is then sprayed out through the wastewater port, the drill rod moves to one side close to the movable cavity at the moment, and the rotary motor drives to rotate, the drill rod is sprayed to the surface of the drill rod in the process of recovering, the nutrient solution immediately cleans the drill rod and the auger, the soil on the drill rod and the surface of the auger is clean, the cleanliness of the drill rod and the auger surface is improved, the attached soil is prevented from being dried, the water absorption holes are prevented from entering after the polluted water is dried, the polluted water is prevented, the efficiency is improved, the nutrient solution can not be absorbed into the soil is further, the soil is prevented from flowing into the soil through the soil, and the soil is further cleaned, and the soil is convenient to be restored, and the effect is further convenient for soil is convenient to be restored.
Compared with the prior art, the invention has the following beneficial effects:
1. because the soil plate is the arc, four soil plates enclose into an approximately circular region, and nutrient solution is from all around to central blowout for the pollutant is collected to being close to drilling rod one side under the effect of nutrient solution, the in-process that nutrient solution permeated, the pump machine start in the controller control rotating block, the pump machine is with the solution that contains the pollution component through the hole that absorbs water entering water pipe, later carry to the delivery port through the water pipe that absorbs water, store in entering the wastewater tank through the delivery port, because the nutrient solution is permeated from all around to central, the speed that the pollution component removed has been accelerated, the efficiency of nutrient solution to soil remediation has been improved, and then soil remediation's quality has been improved.
2. According to the size of the polluted land, the pushing cylinder is controlled to drive the soil plate to move, so that the soil plate wraps the polluted land, the polluted land is small, the soil plate is enclosed into a small area, the permeation distance of nutrient solution is reduced, the use of the nutrient solution is reduced, and the utilization rate of the nutrient solution is improved; the polluted land is large, the soil plate is surrounded into a large area, the whole polluted area is wrapped, the omission of the polluted land is avoided, the secondary restoration is needed, the soil restoration efficiency is improved, and the soil restoration quality is improved; the polluted land is irregular, and the land is arranged according to the range of the polluted land, so that the irregular polluted land can be treated, and the applicability of the equipment is improved.
3. The drilling rod rotates under the effect of rotating motor, drilling rod pivoted in-process drives the auger that loosens the soil and rotates, and the auger pivoted in-process loosens the soil to the soil of hardening for the nutrient solution can permeate into soil more fast, and then has accelerated soil prosthetic progress, changes the soil of hardening simultaneously and dashes soft soil, is convenient for follow-up planting of vegetation in soil, has reduced the time that the staff loosens the soil and plants again, has improved staff's in-process efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in its operating state;
FIG. 3 is a schematic elevational view of the present invention in its operative configuration;
FIG. 4 is a schematic view of the structure of the present invention in a recovered state;
FIG. 5 is a schematic elevational view of the present invention in a recovered state;
FIG. 6 is a schematic view of the bottom structure of the present invention;
FIG. 7 is a schematic view of the structure of a soil plate;
fig. 8 is an enlarged view at a in fig. 2;
fig. 9 is an enlarged view at B in fig. 2.
In the figure: 1. a body; 11. a fixed cavity; 12. an expansion chamber; 13. a material conveying pipe; 14. a rotating chamber; 15. a gear;
2. a storage device; 21. a nutrition pot; 211. a liquid outlet; 212. a rack; 213. an inclined plane; 22. a waste water tank; 221. a waste water port; 23. a moving chamber; 24. an annular baffle; 25. a drill rod; 251. a water suction pipe; 252. a water suction hole; 253. loosening the auger; 26. a rotating block; 261. a water outlet;
3. a prosthetic device; 31. a sliding plate; 331. a water pipe; 332. a water outlet hole; 32. a slideway; 33. a soil plate; 34. cleaning the tube.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, the present invention provides the following technical solutions:
a multiphase extraction soil remediation device comprising: organism 1, organism 1 inside is provided with driving motor, organism 1's bilateral symmetry is provided with the drive wheel, the drive shaft connection drive wheel in the driving motor, set up fixed chamber 11 and extension chamber 12 in the organism 1, fixed chamber 11 sets up the top in extension chamber 12, sliding connection has storage device 2 in fixed chamber 11, sliding connection has prosthetic devices 3 in extension chamber 12, organism 1 top is provided with conveying pipeline 13, conveying pipeline 13 intercommunication storage device 2, storage device 2 intercommunication prosthetic devices 3, storage device 2 includes: a nutrition tank 21 and a waste water tank 22, wherein the waste water tank 22 is positioned at one side of the nutrition tank 21 far away from the machine body 1, and a liquid outlet 211 is formed in the bottom of the nutrition tank 21;
when a worker detects that the local land block of the land is polluted, the worker starts a driving motor through a controller, the driving motor drives a driving wheel to rotate, the driving wheel drives a machine body 1 to move in the process of rotating, the machine body 1 moves to drive a storage device 2 and a repairing device 3 to move, nutrient solution is conveyed into a nutrition tank 21 through a conveying pipe 13 in the moving process, when the machine body 1 moves to the upper part of the polluted land block, the controller controls the storage device 2 and the repairing device 3 to move, the storage device 2 and the repairing device 3 move along a fixed cavity 11 and an expansion cavity 12, the repairing device 3 is inserted into the polluted land block in the moving process, then the storage device 2 conveys the nutrient solution to the repairing device 3, the nutrient solution enters the polluted land block through the repairing device 3, and then the repairing device 3 sucks a polluted water source into a waste water tank 22 for storage.
As a specific embodiment of the present invention, the storage device 2 further includes: the mobile cavity 23, mobile cavity 23 sets up in waste water jar 22, mobile cavity 23's bottom and waste water jar 22 intercommunication, waste water mouth 221 has been seted up to waste water jar 22's bottom, waste water jar 22 is kept away from mobile cavity 23's one side and is provided with annular baffle 24, annular baffle 24 and waste water mouth 221 sliding connection, annular baffle 24 bottom is provided with electromagnetic spring.
As a specific embodiment of the present invention, a drill rod 25 is disposed in the moving cavity 23, a rotating block 26 is disposed at the top of the drill rod 25, the rotating block 26 is rotatably connected with the moving cavity 23, a rotating motor is disposed at a side of the rotating block 26 far away from the drill rod 25, a driving shaft in the rotating motor is connected with the rotating block 26, a hydraulic cylinder is disposed at a side of the rotating motor far away from the rotating block 26, and a hydraulic rod in the hydraulic cylinder is connected with the rotating motor.
As a specific embodiment of the present invention, a water suction pipe 251 is provided in the drill rod 25, a plurality of water suction holes 252 are provided on the side wall of the drill rod 25, a soil loosening auger 253 is further provided on the side wall of the drill rod 25, a water outlet 261 is provided on the side wall of the rotating block 26, one end of the water outlet 261 is communicated with the water suction pipe 251, the other end of the water outlet 261 is communicated with the wastewater tank 22, and a pump is provided in the rotating block 26.
When the soil plate 33 is inserted into the soil, the controller controls the rotating motor to start, the driving shaft in the rotating motor drives the rotating block 26 to rotate, the drill rod 25 is driven to rotate in the process of rotating the rotating block 26, then the controller controls the hydraulic cylinder to start, the hydraulic cylinder in the hydraulic cylinder drives the rotating motor to start, the rotating motor drives the rotating block 26 to move towards one side close to the drill rod 25, the rotating block 26 drives the drill rod 25 to move towards one side far away from the moving cavity 23, in the process of moving the rotating block 26, the rotating block 26 contacts the annular baffle 24, the annular baffle 24 moves towards one side far away from the wastewater tank 22 under the extrusion action of the rotating block 26, and the water outlet 261 is communicated with the wastewater tank 22 when the rotating block 26 moves to the lowest end;
when nutrient solution is sprayed out of the soil plates 33, the nutrient solution permeates into the soil, the soil plates 33 are arc-shaped, four soil plates 33 form an approximately circular area, the nutrient solution is sprayed out from the periphery to the center, so that pollutants are collected to one side close to the drill rod 25 under the action of the nutrient solution, in the process of nutrient solution permeation, a controller controls a pump in the rotating block 26 to start, the pump enters a solution containing a pollution component into the water suction pipe 251 through the water suction hole 252, then the solution is conveyed to the water outlet 261 through the water suction pipe 251, and the solution enters the wastewater tank 22 through the water outlet 261 for storage;
simultaneously, the drill rod 25 rotates under the action of the rotating motor, the drill rod 25 rotates in-process, the soil loosening auger 253 is driven to rotate, and soil loosening is carried out on hardened soil in the soil loosening auger 253 rotating process, so that nutrient solution can permeate into the soil more quickly, and meanwhile, the hardened soil is converted into loose soil, so that vegetation can be planted in the soil conveniently.
As a specific embodiment of the present invention, a plurality of racks 212 are circumferentially disposed on the side wall of the nutrition pot 21, a rotating cavity 14 is formed at the junction of the fixed cavity 11 and the expansion cavity 12, a rotating rod is disposed in the rotating cavity 14, a gear 15 is disposed on the rotating rod, a micro motor is disposed in the rotating cavity 14, a driving shaft in the micro motor is connected with the rotating rod, and the gear 15 is meshed with the racks 212.
As a specific embodiment of the present invention, the repairing apparatus 3 includes: the sliding plate 31, nutrition pot 21 bottom is connected to sliding plate 31 one side, sliding plate 31's opposite side and extension chamber 12 sliding connection, a plurality of slide 32 has been seted up to sliding plate 31 one side of keeping away from nutrition pot 21, slide 32 is arranged around the extension chamber 12 axis, sliding connection has soil plate 33 in slide 32, be provided with in the sliding plate 31 and push away the jar, push rod in pushing away the jar connects soil plate 33.
As a specific embodiment of the present invention, a water pipe 331 is provided in the soil plate 33, a plurality of water outlets 332 are provided on a side of the soil plate 33 away from the slide way 32, a bellows is provided on a side of the water pipe 331 close to the liquid outlet 211, the soil plate 33 is arc-shaped, and a pointed cone is provided on a side of the soil plate 33 away from the expansion cavity 12;
when the expansion cavity 12 moves to the upper part of the polluted land under the drive of the machine body 1, a worker controls the expansion range of the soil plate 33 according to the size of the polluted land;
when the polluted land area is large and the shape of the polluted area is regular, the controller controls the pushing cylinder in the sliding plate 31 to start, the pushing rod in the pushing cylinder drives the soil plate 33 to move, the soil plate 33 moves along the slideway 32 to the side far away from the drill rod 25, the four soil plates 33 move outwards, the whole polluted land area is covered by the soil plate 33, then the controller controls the micro motor in the rotating cavity 14 to start, the micro motor drives the rotating rod to rotate, the rotating rod drives the gear 15 to rotate, the gear 15 is meshed with the rack 212 in the rotating process, the nutrient tank 21 moves under the action of the rack 212, the nutrient tank 21 moves to the side close to soil, the sliding plate 31 is driven to move in the moving process of the nutrient tank 21, the soil plate 33 is easily inserted into the soil due to the fact that the tip cone is arranged at the tail end of the soil plate 33, nutrient solution in the nutrient tank 21 is conveyed into the corrugated pipe through the liquid outlet 211, is conveyed into the water pipe 331 through the corrugated pipe, then the controller controls the water outlet 332 to be opened, and the nutrient solution is sprayed into the soil through the water outlet 332 immediately;
when the polluted land is smaller in range, the controller controls the pushing cylinder in the sliding plate 31 to start, the pushing rod in the pushing cylinder drives the soil plate 33 to move, the soil plate 33 moves to one side close to the drill rod 25 along the slideway 32, the four soil plates 33 move inwards, the soil plate 33 is enabled to form a circular area, then the soil plate 33 is inserted into soil, and nutrient solution permeates the soil through the water outlet holes 332;
when the shape of the pollution range of the polluted land is irregular, the controller controls the pushing cylinder in the sliding plate 31 to start, the pushing rod in the pushing cylinder drives the soil plate 33 to move, one or more soil plates 33 move under the action of the pushing cylinder, so that the area surrounded by the soil plates 33 wraps the polluted land, the polluted land is prevented from being missed, and the soil restoration effect is poor.
As a specific embodiment of the present invention, an inclined plane 213 is provided in the nutrition pot 21, a plurality of cleaning pipes 34 are provided at the bottom of the nutrition pot 21, the cleaning pipes 34 are circumferentially arranged along the axis of the nutrition pot 21, one end of each cleaning pipe 34 is communicated with the nutrition pot 21, the other end of each cleaning pipe 34 is communicated with a waste water port 221, and an electromagnetic valve is provided in each cleaning pipe 34;
when the soil is restored, the controller controls the hydraulic cylinder in the movable cavity 23 to start, the hydraulic rod in the hydraulic cylinder drives the rotary motor to reset, the rotary motor moves to one side far away from the soil, the rotary motor is driven to move, the rotary block 26 drives the drill rod 25 to move, when the rotary block 26 moves the surface of the annular baffle 24, then the annular baffle 24 moves under the action of the electromagnetic spring, the annular baffle 24 seals the communication part of the wastewater tank 22 and the movable cavity 23, the leakage phenomenon of wastewater is avoided, the electromagnetic valve in the cleaning pipe 34 is controlled to be opened by the controller, residual nutrient solution in the nutrient tank 21 enters the cleaning pipe 34 through the electromagnetic valve, the nutrient solution is immediately conveyed from the cleaning pipe 34 to the wastewater port 221, and then is sprayed out through the wastewater port 221, and as the drill rod 25 moves to one side close to the movable cavity 23, and the rotary motor drives the drill rod 25 to rotate, the drill rod 25 is immediately sprayed to the surface of the drill rod 25, the nutrient solution is immediately cleaned on the drill rod 25 and the soil on the surface of the soil loosening auger 253, the soil on the surface of the drill rod 25 is cleaned, the leakage phenomenon of the wastewater is avoided, the residual nutrient solution in the soil on the soil surface of the soil surface 253 is prevented from being polluted, the soil is prevented from being polluted after the soil is adhered to the soil surface of the soil, and the soil is prevented from being further polluted, and the soil is prevented from being polluted by the soil after the soil is washed and water is adhered to the soil in the soil after the soil is dried, and the soil is further polluted;
when the waste water tank 22 is full, the controller controls the electromagnetic spring to be electrified, the electromagnetic spring pulls the annular baffle 24 to move, so that the waste water tank 22 is communicated with the waste water port 221, and waste water in the waste water tank 22 is discharged outwards through the waste water port 221.
The working principle of the invention is as follows:
when the staff detects that the local land block of the land is polluted, the staff controls a driving motor to start through a controller, the driving motor drives a driving wheel to rotate, the driving wheel drives a machine body 1 to move in the process of rotating, the machine body 1 moves to drive a storage device 2 and a repairing device 3 to move, nutrient solution is conveyed into a nutrient tank 21 through a conveying pipe 13 in the moving process, and when an expansion cavity 12 moves to the upper part of the polluted land block under the driving of the machine body 1, the staff controls the expansion range of a land plate 33 according to the size of the polluted land block;
when the polluted land area is large and the shape of the polluted area is regular, the controller controls the pushing cylinder in the sliding plate 31 to start, the pushing rod in the pushing cylinder drives the soil plate 33 to move, the soil plate 33 moves along the slideway 32 to the side far away from the drill rod 25, the four soil plates 33 move outwards, the whole polluted land area is covered by the soil plate 33, then the controller controls the micro motor in the rotating cavity 14 to start, the micro motor drives the rotating rod to rotate, the rotating rod drives the gear 15 to rotate, the gear 15 is meshed with the rack 212 in the rotating process, the nutrient tank 21 moves under the action of the rack 212, the nutrient tank 21 moves to the side close to soil, the sliding plate 31 is driven to move in the moving process of the nutrient tank 21, the soil plate 33 is easily inserted into the soil due to the fact that the tip cone is arranged at the tail end of the soil plate 33, nutrient solution in the nutrient tank 21 is conveyed into the corrugated pipe through the liquid outlet 211, is conveyed into the water pipe 331 through the corrugated pipe, then the controller controls the water outlet 332 to be opened, and the nutrient solution is sprayed into the soil through the water outlet 332 immediately;
when the polluted land is smaller in range, the controller controls the pushing cylinder in the sliding plate 31 to start, the pushing rod in the pushing cylinder drives the soil plate 33 to move, the soil plate 33 moves to one side close to the drill rod 25 along the slideway 32, the four soil plates 33 move inwards, the soil plate 33 is enabled to form a circular area, then the soil plate 33 is inserted into soil, and nutrient solution permeates the soil through the water outlet holes 332;
when the shape of the pollution range of the polluted land is irregular, the controller controls the pushing cylinder in the sliding plate 31 to start, the pushing rod in the pushing cylinder drives the soil plate 33 to move, one or more soil plates 33 move under the action of the pushing cylinder, so that the area surrounded by the soil plates 33 wraps the polluted land, the polluted land is prevented from being missed, and the soil restoration effect is poor;
when the soil plate 33 is inserted into the soil, the controller controls the rotating motor to start, the driving shaft in the rotating motor drives the rotating block 26 to rotate, the drill rod 25 is driven to rotate in the process of rotating the rotating block 26, then the controller controls the hydraulic cylinder to start, the hydraulic cylinder in the hydraulic cylinder drives the rotating motor to start, the rotating motor drives the rotating block 26 to move towards one side close to the drill rod 25, the rotating block 26 drives the drill rod 25 to move towards one side far away from the moving cavity 23, in the process of moving the rotating block 26, the rotating block 26 contacts the annular baffle 24, the annular baffle 24 moves towards one side far away from the wastewater tank 22 under the extrusion action of the rotating block 26, and the water outlet 261 is communicated with the wastewater tank 22 when the rotating block 26 moves to the lowest end;
when nutrient solution is sprayed out of the soil plates 33, the nutrient solution permeates into the soil, the soil plates 33 are arc-shaped, four soil plates 33 form an approximately circular area, the nutrient solution is sprayed out from the periphery to the center, so that pollutants are collected to one side close to the drill rod 25 under the action of the nutrient solution, in the process of nutrient solution permeation, a controller controls a pump in the rotating block 26 to start, the pump enters a solution containing a pollution component into the water suction pipe 251 through the water suction hole 252, then the solution is conveyed to the water outlet 261 through the water suction pipe 251, and the solution enters the wastewater tank 22 through the water outlet 261 for storage;
meanwhile, the drill rod 25 rotates under the action of the rotating motor, the loosener 253 is driven to rotate in the rotating process of the drill rod 25, and in the rotating process of the loosener 253, the hardened soil is loosened, so that nutrient solution can permeate into the soil more quickly, and meanwhile, the hardened soil is converted into loose soil, so that vegetation can be planted in the soil conveniently;
when the soil is restored, the controller controls the hydraulic cylinder in the movable cavity 23 to start, the hydraulic rod in the hydraulic cylinder drives the rotary motor to reset, the rotary motor moves to one side far away from the soil, the rotary motor is driven to move, the rotary block 26 drives the drill rod 25 to move, when the rotary block 26 moves the surface of the annular baffle 24, then the annular baffle 24 moves under the action of the electromagnetic spring, the annular baffle 24 seals the communication part of the wastewater tank 22 and the movable cavity 23, the leakage phenomenon of wastewater is avoided, the electromagnetic valve in the cleaning pipe 34 is controlled to be opened by the controller, residual nutrient solution in the nutrient tank 21 enters the cleaning pipe 34 through the electromagnetic valve, the nutrient solution is immediately conveyed from the cleaning pipe 34 to the wastewater port 221, and then is sprayed out through the wastewater port 221, and as the drill rod 25 moves to one side close to the movable cavity 23, and the rotary motor drives the drill rod 25 to rotate, the drill rod 25 is immediately sprayed to the surface of the drill rod 25, the nutrient solution is immediately cleaned on the drill rod 25 and the soil on the surface of the soil loosening auger 253, the soil on the surface of the drill rod 25 is cleaned, the leakage phenomenon of the wastewater is avoided, the residual nutrient solution in the soil on the soil surface of the soil surface 253 is prevented from being polluted, the soil is prevented from being polluted after the soil is adhered to the soil surface of the soil, and the soil is prevented from being further polluted, and the soil is prevented from being polluted by the soil after the soil is washed and water is adhered to the soil in the soil after the soil is dried, and the soil is further polluted;
when the waste water tank 22 is full, the controller controls the electromagnetic spring to be electrified, the electromagnetic spring pulls the annular baffle 24 to move, so that the waste water tank 22 is communicated with the waste water port 221, and waste water in the waste water tank 22 is discharged outwards through the waste water port 221.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A multiphase extraction soil remediation equipment is characterized in that: comprising the following steps: organism (1), the inside driving motor that is provided with of organism (1), the bilateral symmetry of organism (1) is provided with the drive wheel, drive shaft connection drive wheel in the driving motor, fixed chamber (11) and extension chamber (12) have been seted up in organism (1), fixed chamber (11) set up in the top of extension chamber (12), sliding connection has storage device (2) in fixed chamber (11), sliding connection has prosthetic devices (3) in extension chamber (12), organism (1) top is provided with conveying pipeline (13), conveying pipeline (13) intercommunication storage device (2), storage device (2) intercommunication prosthetic devices (3), storage device (2) include: the device comprises a nutrition tank (21) and a waste water tank (22), wherein the waste water tank (22) is positioned at one side of the nutrition tank (21) far away from the machine body (1), and a liquid outlet (211) is formed in the bottom of the nutrition tank (21);
the storage device (2) further comprises: the waste water treatment device comprises a movable cavity (23), wherein the movable cavity (23) is arranged in a waste water tank (22), the bottom of the movable cavity (23) is communicated with the waste water tank (22), a waste water port (221) is formed in the bottom of the waste water tank (22), an annular baffle (24) is arranged on one side, far away from the movable cavity (23), of the waste water tank (22), the annular baffle (24) is in sliding connection with the waste water port (221), and an electromagnetic spring is arranged at the bottom of the annular baffle (24);
a drill rod (25) is arranged in the moving cavity (23), a rotating block (26) is arranged at the top of the drill rod (25), the rotating block (26) is rotationally connected with the moving cavity (23), a rotating motor is arranged on one side, far away from the drill rod (25), of the rotating block (26), a driving shaft in the rotating motor is connected with the rotating block (26), a hydraulic cylinder is arranged on one side, far away from the rotating block (26), of the rotating motor, the hydraulic cylinder is arranged at the top of the moving cavity (23), and a hydraulic rod in the hydraulic cylinder is connected with the rotating motor;
a water suction pipe (251) is arranged in the drill rod (25), a plurality of water suction holes (252) are formed in the side wall of the drill rod (25), a soil loosening auger (253) is further arranged on the side wall of the drill rod (25), a water outlet (261) is formed in the side wall of the rotating block (26), one end of the water outlet (261) is communicated with the water suction pipe (251), the other end of the water outlet (261) is communicated with the wastewater tank (22), and a pump is arranged in the rotating block (26);
the prosthetic device (3) comprises: the device comprises a sliding plate (31), wherein one side of the sliding plate (31) is connected with the bottom of a nutrition tank (21), the other side of the sliding plate (31) is in sliding connection with an expansion cavity (12), one side of the sliding plate (31) away from the nutrition tank (21) is provided with a plurality of slide ways (32), the slide ways (32) are circumferentially arranged along the axis of the expansion cavity (12), a soil plate (33) is connected in the slide ways (32) in a sliding manner, a pushing cylinder is arranged in the sliding plate (31), and a push rod in the pushing cylinder is connected with the soil plate (33);
the novel water-saving device is characterized in that a water delivery pipe (331) is arranged in the soil plate (33), a plurality of water outlet holes (332) are formed in one side, far away from the slide way (32), of the soil plate (33), a corrugated pipe is arranged on one side, close to the liquid outlet (211), of the water delivery pipe (331), the soil plate (33) is arc-shaped, and a pointed cone is arranged on one side, far away from the expansion cavity (12), of the soil plate (33).
2. The multiphase extraction soil remediation apparatus of claim 1 wherein: a plurality of racks (212) are arranged on the side wall of the nutrition pot (21) in a surrounding mode, a rotating cavity (14) is formed in the junction of the fixed cavity (11) and the expansion cavity (12), a rotating rod is arranged in the rotating cavity (14), a gear (15) is arranged on the rotating rod, a micro motor is arranged in the rotating cavity (14), a driving shaft in the micro motor is connected with the rotating rod, and the gear (15) is in meshed transmission with the racks (212).
3. The multiphase extraction soil remediation apparatus of claim 1 wherein: be provided with inclined plane (213) in nutrition jar (21), a plurality of cleaning tube (34) have been seted up to the bottom of nutrition jar (21), cleaning tube (34) are arranged around along nutrition jar (21) axis, cleaning tube (34) one end intercommunication nutrition jar (21), cleaning tube (34) other end intercommunication waste water mouth (221), be provided with the solenoid valve in cleaning tube (34).
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| CN202310084836.3A CN115971228B (en) | 2023-02-08 | 2023-02-08 | Multiphase extraction soil remediation equipment |
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| CN202310084836.3A CN115971228B (en) | 2023-02-08 | 2023-02-08 | Multiphase extraction soil remediation equipment |
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| CN115971228B true CN115971228B (en) | 2023-09-08 |
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| CN111842463A (en) * | 2020-06-28 | 2020-10-30 | 南京久大路桥建设有限公司 | Soil remediation device and remediation method thereof |
| CN111842459A (en) * | 2020-07-18 | 2020-10-30 | 潘奕华 | Ecological moisturizing system of soil remediation |
| CN114210726A (en) * | 2021-12-14 | 2022-03-22 | 农乃龙 | Mine ecological restoration equipment and restoration method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106734135A (en) * | 2017-01-19 | 2017-05-31 | 上海置浦环境科技有限公司 | It is applied to the double pump multiphase extraction device and its control method of soil and groundwater remediation |
| CN209985990U (en) * | 2019-05-17 | 2020-01-24 | 北京淖尔科技有限公司 | In-situ remediation device for shallow soil hexavalent chromium contaminated site |
| CN111842463A (en) * | 2020-06-28 | 2020-10-30 | 南京久大路桥建设有限公司 | Soil remediation device and remediation method thereof |
| CN111672896A (en) * | 2020-06-29 | 2020-09-18 | 厦门理工学院 | Soil remediation device and remediation method thereof |
| CN111842459A (en) * | 2020-07-18 | 2020-10-30 | 潘奕华 | Ecological moisturizing system of soil remediation |
| CN111804724A (en) * | 2020-08-04 | 2020-10-23 | 潘奕华 | Soil restoration ecological moisturizing method based on efficient stirring |
| CN114210726A (en) * | 2021-12-14 | 2022-03-22 | 农乃龙 | Mine ecological restoration equipment and restoration method thereof |
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| CN115971228A (en) | 2023-04-18 |
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