CN113522958A - Soil remediation device and remediation method thereof - Google Patents

Abstract

The invention discloses a soil restoration device and a restoration method thereof, belonging to the field of soil restoration, realizing that a liquid storage ball is driven by a motor to rotate clockwise to enable an elastic ball to impact a diaphragm to extrude nutrient solution to be sprayed out, meanwhile, a rotating ring rotates along with the rotating ball, and in the rotating process, a magnetic ball and a magnet block repel each other to drive a pressing plate to move downwards to press fungi in a release frame to swell the elastic diaphragm body of the fungus to enable the fungi to be released outwards through a one-way valve, in the clockwise rotating process, hot air extracted in the working process of the motor flows downwards, a heat gathering block gathers heat to be contacted with a straight cylinder to transfer heat, a deformation memory ball body is enabled to expand, a pressing sliding plate slides downwards to press and extrude air in the straight cylinder to be sprayed out, the released fungi are diffused along with the flowing of the air, a symbiont is formed with plants in soil under the coordination of the nutrient solution to enable the plants in the soil to grow, adsorbing heavy metal elements, reducing the content of the heavy metal elements in the soil, and improving the soil environment.

Description

Soil remediation device and remediation method thereof

Technical Field

The invention relates to the field of soil remediation, in particular to a soil remediation device and a remediation method thereof.

Background

With the rapid development of industrial technologies, the original physical and chemical properties of soil are destroyed due to the emission of industrial heavy metals and other wastes, so that the potential for land production is reduced, the product quality is deteriorated and harm is caused to human beings, animals and plants, and the soil needs to be repaired in order to recover the normal functions of the soil, and at present, the soil repair technology is diversified. The microorganism repairing technology is one of the technologies, and microorganisms can effectively reduce the content of heavy metals in soil, promote the growth of plants in the soil and improve the soil environment.

In the prior art, the addition of microorganisms in soil is single and not comprehensive enough, so that the microorganisms are not convenient to comprehensively absorb heavy metals in the soil, the microorganisms need to be added at multiple points, a large amount of time is consumed, the soil remediation efficiency is greatly reduced, and the use cost is increased.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a soil remediation device and a remediation method thereof, which can realize that a liquid storage ball is driven by a motor to rotate clockwise, so that an elastic ball impacts a diaphragm to extrude nutrient solution to be sprayed out, meanwhile, a rotating ring rotates along with the elastic ball, and in the rotation process, the magnetic ball and a magnet block repel each other to drive a squeezing plate to move downwards to squeeze fungi in a release frame, so that an elastic diaphragm body of the fungus is expanded, the fungi are enabled to be released outwards through a one-way valve, in the clockwise rotation process, hot air in the working process of the motor is extracted to flow downwards, heat is collected by a heat collection block to be in contact with a straight cylinder, heat is transferred, a deformation memory ball body is enabled to expand, a sliding plate is pressed to slide downwards to extrude air in the straight cylinder to be sprayed out, the released fungi are enabled to be diffused along with the flowing of the air, and a symbiont is formed with plants in soil under the coordination of the nutrient solution, promote the growth of plants in the soil, adsorb heavy metal elements, reduce the content of the heavy metal elements in the soil and improve the soil environment.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A soil remediation device and a remediation method thereof comprise an installation frame, wherein the lower end of the installation frame is fixedly connected with two bilaterally symmetrical conical supporting cylinders, the upper end of the installation frame is provided with a motor, the installation frame is rotatably connected with a liquid storage ball through a bearing and a rotating shaft, the upper end of the rotating shaft is fixedly connected with the output end of the motor, two bilaterally symmetrical extrusion films are fixedly connected between the inner side walls of the liquid storage ball, nutrient solution is filled between the inner side walls of the liquid storage ball and a diaphragm, a plurality of elastic balls are arranged between the two extrusion films, the outer end of the liquid storage ball is provided with a plurality of release holes, the inner walls of the release holes are fixedly connected with a movable spray bottle nozzle, the outer end of the rotating shaft is sleeved with a rotating ring, the rotating ring is positioned in the installation frame, the outer end of the rotating ring is fixedly connected with a plurality of uniformly distributed connecting rods, and one ends of the connecting rods, which are far away from each other, are respectively and fixedly connected with a magnetic ball and a heat accumulation block, the inner part of the conical supporting cylinder is fixedly connected with a releasing frame, fungi are filled in the releasing frame, the upper end of the releasing frame is fixedly connected with an extruding cylinder, the extruding cylinder is communicated with the inner part of the releasing frame, the inner side wall of the extruding cylinder is fixedly connected with a breathable diaphragm, an extruding mechanism is arranged in the extruding cylinder, the lower end of the releasing frame is fixedly connected with two bilaterally symmetrical discharge pipes, the two discharge pipes are communicated with the inner part of the releasing frame, a rubber sealing sheet is fixedly connected between the inner side walls of the two discharge pipes, the two discharge pipes are fixedly connected with the inner side wall of the conical supporting cylinder and communicated with the outer side of the conical supporting cylinder, the inner side walls of the two discharge pipes are fixedly connected with elastic membrane bodies, the outer ends of the two elastic membrane bodies are provided with a plurality of uniformly distributed discharge holes, and one-way valves are fixedly connected between the inner side walls of the discharge holes, can realize that driving motor drives the liquid storage ball clockwise rotation through the pivot, make elastic ball striking extrusion pressing film, make the nutrient solution spray bottle mouth through the sports type and spray to the injection everywhere, the swivel becket is along with the pivot together simultaneously, it rotates to drive the connecting rod, and at the rotation in-process, repulsion through the magnetic ball on the connecting rod, drive the air in the extrusion container of extruding mechanism extrusion, thereby it flows into in the discharge tube to drive the fungus in the release frame, extrusion elastic film body inflation, make the fungus outwards release through a plurality of check valves, the plant formation symbiont in cooperation nutrient solution and the soil, make the growth of plant in the soil, adsorb heavy metal element, reduce content in its soil, improve soil environment.

Further, extrusion mechanism includes the stripper plate, the outer end of stripper plate and the inside wall in close contact with of recipient, the upper end fixedly connected with stripper bar of stripper plate, the upper end fixedly connected with magnet piece of stripper bar, two expanding spring of fixedly connected with bilateral symmetry between the lower extreme of magnet piece and the upper end of recipient, at the connecting rod rotation in-process, the magnetic ball is close to each other with the magnet piece, and the repulsion force is increasingly strong to reject magnet piece downstream, the magnet piece drives extrusion plate-shaped downstream through the stripper bar, realizes extrudeing the inside air of recipient.

Furthermore, a protective cover is installed at the upper end of the installation frame, a plurality of heat conduction holes are drilled at the upper end of the installation frame, the motor and the heat conduction holes are located in the protective cover, an L-shaped plate is fixedly connected to the upper end of the extrusion cylinder, a straight cylinder is fixedly connected to the inner top end of the L-shaped plate, the outer end of the straight cylinder is contacted with the outer end of the heat accumulation block, a diffusion pipe is fixedly connected to the inner side wall of the tapered support cylinder and is communicated with the outer side of the tapered support cylinder, the upper end of the diffusion pipe is fixedly connected with the lower end of the straight cylinder, the diffusion pipe is communicated with the interior of the straight cylinder, a tension rope is fixedly connected to the inner top end of the L-shaped plate and is located in the straight cylinder, a plurality of uniformly distributed expansion balloons are sleeved at the outer end of the tension rope, a plurality of deformation memory spheres are arranged in the expansion balloons, and a sliding plate is connected to the inner side wall of the straight cylinder, the upper end of sliding plate and the outer end fixed connection who is located the deformation memory spheroid of downside most, clockwise rotation along with the connecting rod, the air that heats flows downwards around the extraction motor, and gather the heat piece and then absorb the heat and gather, and when rotating the in-process and contacting with straight section of thick bamboo, with heat transfer to straight section of thick bamboo inside, make deformation memory spheroid take place deformation along with the temperature, expand, press the sliding plate downstream, extrude the air in the straight section of thick bamboo, make it outwards spout through the diffusion tube, drive the fungi through spun air and spread, make it and soil and plant contact more fully comprehensive.

Further, the inside wall fixedly connected with dustproof ventilated membrane of diffuser pipe, dustproof ventilated membrane adopts the polytetrafluoroethylene material to make, and dust that dustproof ventilated membrane through using the polytetrafluoroethylene material to make can be in soil enters into the diffuser pipe, influences its use.

Further, the one end that magnetic ball and magnet piece are close to each other is the S utmost point setting, the outer end of magnetic ball and magnet piece has all been scribbled thermal barrier coating, through the homopolar setting of the one end that magnetic ball and magnet piece are close to each other, produces the repulsion force, realizes driving magnet piece downstream, through stripper plate extrusion recipient, and thermal barrier coating' S setting can completely cut off the heat, avoids causing the influence to the magnetism of magnetic ball and magnet piece, prolongs its life.

Furthermore, the shape memory spheroid adopts shape memory macromolecular material to make, the initial state of shape memory spheroid is the contraction state, and shape memory macromolecular material has the memory function, and along with temperature rise, the shape memory spheroid can take place the inflation, and after the temperature reduction, shape memory spheroid begins slowly to resume its initial contraction state again.

Further, the elastic membrane body is the shrink state when not receiving the extrusion, the elastic membrane body is the inflation state when receiving the extrusion, and the elastic membrane body can expand to the outside when receiving the extrusion, makes things convenient for the fungi to release from the multi-angle.

Furthermore, the outer end of the sliding plate is fixedly connected with a sealing ring, the outer end of the sealing ring is in close contact with the inner side wall of the straight cylinder, the sealing ring is arranged, the sealing performance is improved, and the possibility that air overflows through a gap between the sliding plate and the straight cylinder is reduced.

Further, the straight cylinder is made of heat conducting materials, the expansion ball bag is made of elastic materials, the straight cylinder made of the heat conducting materials is convenient for heat on the heat collecting block to be transferred to the interior of the straight cylinder, the expansion ball bag made of the elastic materials can be elastically stretched, the deformation memory ball body can be conveniently restored to the initial state, and the expansion ball bag is also restored through elastic action.

A method of remediating a soil remediation device, comprising the steps of:

s1, firstly, fixing the mounting frame through the conical supporting cylinder, and then driving the liquid storage ball to rotate clockwise through the rotating shaft by the driving motor, so that the nutrient solution in the liquid storage ball is sprayed out through the moving type spraying bottle nozzle;

s2, the rotating ring rotates along with the rotating shaft, and the magnetic ball and the magnet block repel each other in the rotating process, so that the extrusion plate moves downwards, and the fungi in the extrusion release frame are released through the one-way valve;

s3, the rotating ring and the connecting rod extract heat generated in the working process of the motor, the heat is transmitted to the deformation memory sphere to expand after being gathered by the heat gathering block, the sliding plate is pressed to move downwards, air in the straight cylinder is sprayed out, and fungi are promoted to spread along with the flowing of the air.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

the proposal realizes that the liquid storage ball is driven by the motor to rotate clockwise, so that the elastic ball impacts the diaphragm to extrude the nutrient solution to be sprayed out, meanwhile, the rotating ring rotates along with the rotating ring, and in the rotating process, the magnetic ball and the magnet block repel each other to drive the extrusion plate to move downwards to extrude and release the fungi in the frame, so that the elastic membrane body of the fungi is expanded to promote the fungi to be released outwards through the one-way valve, and in the clockwise rotating process, hot air in the working process of the motor is extracted to flow downwards, the heat-collecting block collects heat and contacts with the straight cylinder to transfer heat, so as to promote the deformation memory ball to expand, press the sliding plate to slide downwards and extrude the air in the straight cylinder to spray out, so that the released fungi are diffused along with the flowing of the air, under the coordination of the nutrient solution, the nutrient solution and plants in the soil form symbiont, promote the growth of the plants in the soil, adsorb heavy metal elements, reduce the content of the heavy metal elements in the soil and improve the soil environment.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a liquid storage ball according to the present invention;

FIG. 3 is a schematic top view of the connecting rod of the present invention;

FIG. 4 is a schematic cross-sectional view of a tapered support cylinder according to the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;

FIG. 6 is an enlarged view of the structure at B in FIG. 4;

FIG. 7 is a schematic view of the structure of the magnet ball repelling the magnet block according to the present invention.

The reference numbers in the figures illustrate:

1. installing a frame; 2. a conical support cylinder; 3. a motor; 4. liquid storage balls; 5. extruding the film; 6. an elastic ball; 7. a sport-type spray bottle nozzle; 8. a rotating ring; 9. a connecting rod; 10. a magnetic ball; 11. a heat collecting block; 12. a magnet block; 13. releasing the frame; 14. an extrusion cylinder; 15. a pressing plate; 16. an extrusion stem; 17. a tension spring; 18. a discharge pipe; 19. a rubber sealing sheet; 20. an elastic film body; 21. a one-way valve; 22. a gas permeable membrane; 23. a straight cylinder; 24. a sliding plate; 25. a tension rope; 26. inflating the balloon; 27. a shape-changing memory sphere; 28. a diffuser tube; 29. a dustproof and breathable film; 30. a protective cover.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-7, a soil remediation device and a remediation method thereof, includes an installation frame 1, two tapered support cylinders 2 which are bilaterally symmetrical are fixedly connected to the lower end of the installation frame 1, a motor 3 is installed at the upper end of the installation frame 1, the installation frame 1 is rotatably connected with a liquid storage ball 4 through a bearing and a rotating shaft, the upper end of the rotating shaft is fixedly connected with the output end of the motor 3, two extruding films 5 which are bilaterally symmetrical are fixedly connected between the inner side walls of the liquid storage ball 4, nutrient solution is filled between the inner side walls of the liquid storage ball 4 and a diaphragm, a plurality of elastic balls 6 are arranged between the two extruding films 5, a plurality of release holes are chiseled at the outer end of the liquid storage ball 4, a sports spray bottle nozzle 7 is fixedly connected to the inner walls of the release holes, a rotating ring 8 is sleeved at the outer end of the rotating shaft, the rotating ring 8 is located in the installation frame 1, a plurality of uniformly distributed connecting rods 9 are fixedly connected to the outer end of the rotating ring 8, one end of each connecting rod 9, which is far away from each other, is fixedly connected with a magnetic ball 10 and a heat-collecting block 11 respectively, a release frame 13 is fixedly connected in the conical supporting cylinder 2, fungi are filled in the release frame 13, the upper end of the release frame 13 is fixedly connected with an extrusion cylinder 14, the extrusion cylinder 14 is communicated with the inside of the release frame 13, the inner side wall of the extrusion cylinder 14 is fixedly connected with a breathable diaphragm 22, an extrusion mechanism is arranged in the extrusion cylinder 14, the lower end of the release frame 13 is fixedly connected with two bilaterally symmetrical discharge pipes 18, the two discharge pipes 18 are both communicated with the inside of the release frame 13, a rubber sealing sheet 19 is fixedly connected between the inner side walls of the two discharge pipes 18, the two discharge pipes 18 are both fixedly connected with the inner side wall of the conical supporting cylinder 2 and communicated with the outside of the conical supporting cylinder, the inner side walls of the two discharge pipes 18 are both fixedly connected with elastic film bodies 20, and the outer ends of the two elastic film bodies 20 are chiseled with a plurality of uniformly distributed discharge holes, the one-way valve 21 is fixedly connected between the inner side walls of the discharge holes, the driving motor 3 can drive the liquid storage ball 4 to rotate clockwise through the rotating shaft, the elastic ball 6 is made to impact and extrude the extrusion film 5, nutrient solution is made to be sprayed to four places through the sports type spraying bottle mouth 7, meanwhile, the rotating ring 8 drives the connecting rod 9 to rotate along with the rotating shaft, in the rotating process, the extrusion mechanism is driven to extrude the air in the extrusion cylinder 14 through the repulsion action of the magnetic ball 10 on the connecting rod 9, fungi in the release frame 13 are driven to flow into the discharge pipe 18, the extrusion elastic film body 20 is extruded to expand, the fungi are made to be released outwards through the plurality of one-way valves 21, the nutrient solution and plants in the soil form a symbiont, the plants in the soil are made to grow, heavy metal elements are adsorbed, the content in the soil is reduced, the soil environment is improved, the extrusion mechanism comprises the extrusion plate 15, the outer end of the extrusion plate 15 is in close contact with the inner side walls of the extrusion cylinder 14, the upper end fixedly connected with extrusion stem 16 of stripper plate 15, the upper end fixedly connected with magnet piece 12 of extrusion stem 16, fixedly connected with bilateral symmetry's two expanding spring 17 between the lower extreme of magnet piece 12 and the upper end of recipient 14, in connecting rod 9 rotates the in-process, magnetic ball 10 is close to each other with magnet piece 12, the repulsion force is increasingly strong, thereby repel magnet piece 12 downstream, magnet piece 12 drives the downstream of 15 shapes of stripper plate through extrusion stem 16, the realization extrudes the inside air of recipient 14.

Referring to fig. 1 and 3-6, a protective cover 30 is installed at the upper end of an installation frame 1, a plurality of heat conduction holes are drilled at the upper end of the installation frame 1, a motor 3 and the heat conduction holes are all located in the protective cover 30, an L-shaped plate is fixedly connected to the upper end of an extrusion cylinder 14, a straight cylinder 23 is fixedly connected to the top end of the L-shaped plate, the outer end of the straight cylinder 23 contacts with the outer end of a heat accumulation block 11, a diffusion tube 28 is fixedly connected to the inner side wall of a conical support cylinder 2, the diffusion tube 28 is communicated with the outer side of the conical support cylinder 2, the upper end of the diffusion tube 28 is fixedly connected to the lower end of the straight cylinder 23, the diffusion tube 28 is communicated with the inside of the straight cylinder 23, a tension rope 25 is fixedly connected to the top end of the L-shaped plate, the tension rope 25 is located in the straight cylinder 23, a plurality of uniformly distributed expansion balloons 26 are sleeved at the outer end of the tension rope 25, a plurality of deformation memory spheres 27 are arranged in the expansion balloon 26, a sliding plate 24 is slidably connected to the inner side wall of the straight cylinder 23, the upper end of the sliding plate 24 is fixedly connected with the outer end of the deformation memory sphere 27 positioned at the lowest side, the heated air around the motor 3 is extracted to flow downwards along with the clockwise rotation of the connecting rod 9, the heat accumulation block 11 absorbs the heat to accumulate, and when the heat is contacted with the straight cylinder 23 in the rotation process, the heat is transferred to the inside of the straight cylinder 23, the deformation memory sphere 27 is promoted to deform along with the temperature and expand, the sliding plate 24 is pressed to move downwards, the air in the straight cylinder 23 is extruded to be sprayed outwards through the diffusion pipe 28, the fungi are driven to diffuse through the sprayed air, so that the fungi are contacted with the soil and plants more fully and comprehensively, the dustproof breathable film 29 is fixedly connected with the inner side wall of the diffusion pipe 28, the dustproof breathable film 29 is made of polytetrafluoroethylene material, and the dust in the soil can enter the diffusion pipe 28 through the dustproof breathable film 29 made of polytetrafluoroethylene material, affecting its use.

Referring to fig. 1-4 and 7, the ends of the magnetic ball 10 and the magnet block 12 close to each other are both provided with S-poles, the outer ends of the magnetic ball 10 and the magnet block 12 are coated with heat insulation coatings, repulsive force is generated by the same polarity arrangement of the ends of the magnetic ball 10 and the magnet block 12 close to each other, the magnet block 12 is driven to move downwards, the extrusion cylinder 14 is extruded by the extrusion plate 15, and the arrangement of the heat insulation coatings can insulate heat, avoid affecting the magnetism of the magnetic ball 10 and the magnet block 12, and prolong the service life of the magnet block 12.

Referring to fig. 5-6, the shape memory sphere 27 is made of a shape memory polymer material, the initial state of the shape memory sphere 27 is a contracted state, the shape memory polymer material has a memory function, the shape memory sphere 27 expands with the temperature increase, and after the temperature decreases, the shape memory sphere 27 begins to slowly recover to its initial contracted state, the elastic membrane 20 is contracted when not being extruded, the elastic membrane 20 is expanded when being extruded, and the elastic membrane 20 expands outward when being extruded, so that fungi can be released from multiple angles.

Referring to fig. 4-6, the outer end of the sliding plate 24 is fixedly connected with a sealing ring, the outer end of the sealing ring is in close contact with the inner side wall of the straight cylinder 23, the sealing ring is arranged to improve the sealing performance and reduce the possibility that air overflows through the gap between the sliding plate 24 and the straight cylinder 23, the straight cylinder 23 is made of a heat conducting material, the inflatable balloon 26 is made of an elastomer material, the straight cylinder 23 made of the heat conducting material is convenient for transferring heat on the heat collecting block 11 to the inside of the inflatable balloon, and the inflatable balloon 26 made of the elastomer material can elastically stretch and retract so as to be convenient for restoring the initial state of the deformable memory sphere 27 and also restore through the elastic action.

A method of remediating a soil remediation device, comprising the steps of:

s1, firstly, fixing the mounting frame 1 through the conical supporting cylinder 2, then driving the liquid storage ball 4 to rotate clockwise through the rotating shaft by the driving motor 3, and enabling nutrient solution in the liquid storage ball 4 to be sprayed out through the movable spraying bottle nozzle 7;

s2, the rotating ring 8 rotates along with the rotating shaft, and the magnetic ball 10 and the magnet block 12 repel each other in the rotating process, so that the extrusion plate 15 is driven to move downwards, and the fungi in the extrusion release frame 13 are released through the one-way valve 21;

s3, the rotating ring 8 and the connecting rod 9 extract heat generated in the working process of the motor 3, after being gathered by the heat gathering block 11, the heat is transferred to the deformation memory sphere 27 to expand, the sliding plate 24 is pressed to move downwards, air in the straight cylinder 23 is sprayed out, and fungi are promoted to spread around along with the flowing of the air.

In the invention, when the related technicians use the device, firstly, the mounting frame 2 is fixed through the conical supporting cylinder 1, the driving motor 3 drives the liquid storage ball 4 to rotate clockwise through the rotating shaft, so that the elastic ball 6 impacts and extrudes the extrusion film 5, the nutrient solution is enabled to be sprayed to four places through the movable spraying bottle nozzle 7, meanwhile, the rotating ring 8 drives the connecting rod 9 to rotate along with the rotating shaft, in the rotating process of the connecting rod 9, the magnetic ball 10 and the magnet block 12 approach each other, the repulsive force is stronger and stronger, so as to repel the magnet block 12 to move downwards, the magnet block 12 drives the extrusion plate 15 to move downwards through the extrusion rod 16, so as to realize the extrusion of the air inside the extrusion cylinder 14, so as to drive the fungi in the release frame 13 to flow into the discharge pipe 18, and extrude the elastic film body 20 to expand, so as to enable the fungi to be released outwards through the plurality of one-way valves 21, along with the clockwise rotation of connecting rod 9, the air that heats around the extraction motor 3 flows downwards, and gather the heat piece 11 and then absorb the heat and carry out the gathering, and when rotating in-process and straight section of thick bamboo 23 and contact, with heat transfer to straight section of thick bamboo 23 inside, make deformation memory spheroid 27 take place the deformation along with the temperature, expand, press sliding plate 24 downstream, the air in the extrusion straight section of thick bamboo 23, make it outwards spout through diffuser 28, drive the fungi through the air of blowout and spread, cooperate nutrient solution and plant in the soil to form the symbiont, make the growth of plant in the soil, adsorb heavy metal element, reduce its content in the soil, improve soil environment.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (10)

1. A soil remediation device, includes installing frame (1), its characterized in that: the lower end of the mounting frame (1) is fixedly connected with two tapered supporting cylinders (2) which are bilaterally symmetrical, the upper end of the mounting frame (1) is provided with a motor (3), the mounting frame (1) is rotatably connected with a liquid storage ball (4) through a bearing and a rotating shaft, the upper end of the rotating shaft is fixedly connected with the output end of the motor (3), two extruding films (5) which are bilaterally symmetrical are fixedly connected between the inner side walls of the liquid storage ball (4), nutrient solution is filled between the inner side walls and the diaphragms of the liquid storage ball (4), a plurality of elastic balls (6) are arranged between the two extruding films (5), the outer end of the liquid storage ball (4) is provided with a plurality of release holes, the inner walls of the release holes are fixedly connected with a sports type injection bottle nozzle (7), the outer end of the rotating shaft is sleeved with a rotating ring (8), and the rotating ring (8) is positioned in the mounting frame (1), the outer end of the rotating ring (8) is fixedly connected with a plurality of uniformly distributed connecting rods (9), one ends, far away from each other, of the connecting rods (9) are fixedly connected with a magnetic ball (10) and a heat-collecting block (11) respectively, a release frame (13) is fixedly connected in the conical supporting cylinder (2), fungi are filled in the release frame (13), an extrusion cylinder (14) is fixedly connected to the upper end of the release frame (13), the extrusion cylinder (14) is communicated with the inside of the release frame (13), a breathable membrane (22) is fixedly connected to the inner side wall of the extrusion cylinder (14), an extrusion mechanism is arranged in the extrusion cylinder (14), two bilaterally symmetrical discharge pipes (18) are fixedly connected to the lower end of the release frame (13), the two discharge pipes (18) are both communicated with the inside of the release frame (13), and a rubber sealing piece (19) is fixedly connected between the inner side walls of the two discharge pipes (18), two discharge pipe (18) all with the inside wall fixed connection of a toper support section of thick bamboo (2) to be linked together rather than the outside, two the inside wall of discharge pipe (18) all fixedly connected with elastic membrane body (20), two the discharge hole that has a plurality of evenly distributed is dug to the outer end of elastic membrane body (20), fixedly connected with check valve (21) between the inside wall of discharge hole.

2. A soil remediation device according to claim 1, wherein: the extrusion mechanism includes stripper plate (15), the inside wall in close contact with of the outer end of stripper plate (15) and recipient (14), upper end fixedly connected with extrusion stem (16) of stripper plate (15), the upper end fixedly connected with magnet piece (12) of extrusion stem (16), two expanding spring (17) of fixedly connected with bilateral symmetry between the lower extreme of magnet piece (12) and the upper end of recipient (14).

3. A soil remediation device according to claim 1, wherein: protective cover (30) is installed to the upper end of installing frame (1), the upper end of installing frame (1) is opened and is chiseled there are a plurality of heat conduction holes, motor (3) and heat conduction hole all are located protective cover (30), the upper end fixedly connected with L shaped plate of recipient (14), the interior top end fixedly connected with straight section of thick bamboo (23) of L shaped plate, the outer end of straight section of thick bamboo (23) contacts with the outer end of gathering heat piece (11), the inside wall fixedly connected with diffusion tube (28) of toper supporting barrel (2), diffusion tube (28) are linked together with the outside of toper supporting barrel (2), the upper end of diffusion tube (28) and the lower extreme fixed connection of straight section of thick bamboo (23), diffusion tube (28) are linked together with the inside of straight section of thick bamboo (23), the interior top end fixedly connected with pulling force rope (25) of L shaped plate, pulling force rope (25) are located straight section of thick bamboo (23), the outer end of the tension rope (25) is sleeved with a plurality of expansion ball bags (26) which are uniformly distributed, a plurality of deformation memory balls (27) are arranged in the expansion ball bags (26), the inner side wall of the straight cylinder (23) is connected with a sliding plate (24) in a sliding mode, and the upper end of the sliding plate (24) is fixedly connected with the outer end of the deformation memory ball (27) located on the lowest side.

4. A soil remediation device according to claim 3 wherein: the inside wall fixedly connected with dustproof ventilated membrane (29) of diffuser pipe (28), dustproof ventilated membrane (29) adopt the polytetrafluoroethylene material to make.

5. A soil remediation device according to claim 2, wherein: the magnetic ball (10) and the magnet block (12) are arranged in a S-pole mode at one ends close to each other, and heat insulation coatings are coated on the outer ends of the magnetic ball (10) and the magnet block (12).

6. A soil remediation device according to claim 3 wherein: the shape-changing memory sphere (27) is made of shape-changing memory high polymer materials, and the initial state of the shape-changing memory sphere (27) is a contraction state.

7. A soil remediation device according to claim 1, wherein: the elastic membrane body (20) is in a contracted state when not being extruded, and the elastic membrane body (20) is in an expanded state when being extruded.

8. A soil remediation device according to claim 3 wherein: the outer end of the sliding plate (24) is fixedly connected with a sealing ring, and the outer end of the sealing ring is in close contact with the inner side wall of the straight cylinder (23).

9. A soil remediation device according to claim 3 wherein: the straight cylinder (23) is made of heat conducting materials, and the expansion balloon (26) is made of elastomer materials.

10. A method of remediating a soil remediation device as claimed in any one of claims 1 to 9, wherein: the method comprises the following steps:

s1, firstly, fixing the mounting frame (1) through the conical supporting cylinder (2), and then driving the liquid storage ball (4) to rotate clockwise through the rotating shaft by the driving motor (3), so that nutrient solution in the liquid storage ball (4) is sprayed out through the movable spraying bottle nozzle (7);

s2, the rotating ring (8) rotates along with the rotating shaft, and the magnetic ball (10) and the magnet block (12) repel each other in the rotating process, so that the extrusion plate (15) is driven to move downwards, and the fungi in the extrusion release frame (13) are released through the one-way valve (21);

s3, the rotating ring (8) and the connecting rod (9) extract heat generated in the working process of the motor (3) in the rotating process, the heat is collected by the heat collecting block (11) and then transferred to the deformation memory sphere (27) to expand, the sliding plate (24) is pressed to move downwards, air in the straight cylinder (23) is sprayed out, and fungi are promoted to spread around along with the flowing of the air.

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