CN116603855B - Utilize microorganism to restore cyclic treatment device of uranium lead contaminated soil - Google Patents
Utilize microorganism to restore cyclic treatment device of uranium lead contaminated soil Download PDFInfo
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- CN116603855B CN116603855B CN202310664241.5A CN202310664241A CN116603855B CN 116603855 B CN116603855 B CN 116603855B CN 202310664241 A CN202310664241 A CN 202310664241A CN 116603855 B CN116603855 B CN 116603855B
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- fixedly connected
- pipe
- extrusion
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- 239000002689 soil Substances 0.000 title claims abstract description 77
- 244000005700 microbiome Species 0.000 title claims abstract description 33
- 125000004122 cyclic group Chemical group 0.000 title claims description 6
- 229910052770 Uranium Inorganic materials 0.000 title claims description 4
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 49
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000000227 grinding Methods 0.000 claims abstract description 14
- BILXWNHAXOTCQI-UHFFFAOYSA-N [Pb].[U] Chemical compound [Pb].[U] BILXWNHAXOTCQI-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000004064 recycling Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000004321 preservation Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 239000010419 fine particle Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses a recycling treatment device for repairing uranium-lead polluted soil by utilizing microorganisms, which comprises a treatment box, a crushing structure and an extrusion structure, wherein the crushing structure is arranged on the treatment box; the crushing structure comprises a crushing roller, a filtering bucket plate, a grinding convex plate and a roller lug, wherein the crushing roller is rotationally connected to the inner side surface of the treatment box, the filtering bucket plate is fixedly connected to the inner wall of the top end of the treatment box, the roller lug is fixedly connected to the outer side of the crushing roller, and the grinding convex plate is fixedly connected to the surface of the filtering bucket plate; the extrusion structure comprises an extrusion end, a compression rod, an inner pressing plate and a convex shaft disc, wherein the compression rod is fixedly connected to the inner side of the treatment box, the extrusion end is slidably connected to the outer side face of the compression rod, and the inner pressing plate is fixedly connected to the inner side face of the extrusion end.
Description
Technical Field
The invention relates to the technical field of soil treatment, in particular to a circulating treatment device for repairing uranium-lead polluted soil by utilizing microorganisms.
Background
The polluted soil recovery is a process of consuming harmful substances in the soil by utilizing microorganisms and generating harmless substances from the consumed substances, the process needs a long time, and in order to improve the soil recovery efficiency, the conditions such as soil softness, microorganism living environment adjustment and the like are needed, so that the treatment effect of the polluted soil is improved.
Patent application number CN201811021768.1 discloses a contaminated soil remediation machine and a contaminated soil remediation method, comprising: the lower end of the machine body is provided with a discharging pipe, a connecting block arranged at the upper end of the machine body and a plurality of feeding hoppers distributed along the circumference of the connecting block, a middle rotating shaft pivoted with the connecting block at the upper end of the machine body, a plurality of main crushing cutters arranged outside the middle rotating shaft, a plurality of upper stirring rod groups which are the same as the main crushing cutters in number and are positioned at the lower side of the main crushing cutters in one-to-one correspondence, a plurality of lower stirring rod groups which are positioned in the discharging pipe and are connected with the middle rotating shaft, a plurality of side rotating shafts pivoted with the upper end and the lower end of the machine body in one-to-one correspondence at the two ends of the machine body, a plurality of side crushing cutters which are positioned above the main crushing cutters in one-to-one correspondence with the main crushing cutters in number, the utility model provides a pivot drive arrangement, repairing agent feeding device locates the shale shaker material device of discharging pipe downside, contaminated soil repairing machine contaminated soil repair effect better, repair efficiency is higher, but this patent still has the pollution lug too concentrated and is difficult to turn into tiny granule through smashing, influences the problem of soil recovery effect, consequently, design practicality is strong and soil smashes and grinds integrative a circulation processing device who utilizes microorganism to repair uranium lead contaminated soil is very necessary.
Disclosure of Invention
The invention aims to provide a recycling treatment device for repairing uranium-lead polluted soil by utilizing microorganisms so as to solve the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the circulating treatment device for repairing uranium-lead polluted soil by utilizing microorganisms comprises a treatment box, a crushing structure and an extrusion structure; the crushing structure comprises a crushing roller, a filtering bucket plate, a grinding convex plate and a roller lug, wherein the crushing roller is rotationally connected to the inner side surface of the treatment box, the filtering bucket plate is fixedly connected to the inner wall of the top end of the treatment box, the roller lug is fixedly connected to the outer side of the crushing roller, and the grinding convex plate is fixedly connected to the surface of the filtering bucket plate; the extrusion structure includes extrusion end, receipts depression bar, interior clamp plate, protruding axle dish, receipts depression bar fixed connection is in the inboard of handling the case, extrusion end sliding connection is in the lateral surface of receipts depression bar, interior clamp plate fixed connection is at the medial surface of extrusion end, protruding axle dish fixed connection is in the side of broken roller bearing, grind the mutual laminating of flange and roller bearing lug side, receive the outside of depression bar and be provided with the spring, protruding axle dish and the laminating of the side of extrusion end, through above-mentioned structure, drive broken roller bearing rotation through external motor, let the contaminated soil material that will handle the case top and input in the pivoted smash to rotate the drive protruding axle dish through broken roller bearing rotation and keep away from to the extrusion end of both sides mutually, and rotate to no longer with the extrusion end side after the spring reset in the extrusion end outside, and then let the extrusion end be close to the time to the broken roller bearing lug, through the interior clamp plate of extrusion end side and the mutual laminating of roller bearing lug, thereby let the lug receive the bump and cracked, let the bump and broken, let the tip and the broken roller bearing lug roll tip can be broken through reciprocating structure, make the tip and the filter tip can be more even with the filter tip, the filter tip is broken and the filter tip can be broken, the filter tip is even when the tip is broken, the filter tip is broken, can be further broken, the fine and the filter tip is broken, the fine particle is broken, and can be polluted with the fine particle when the tip is rotated, and the tip is even when the tip is broken, and the fine particle is broken.
According to the technical scheme, the bottom of extrusion end is provided with the throwing device, the throwing device includes conveying pipeline, linkage piece, throws hopper, slide bar frame, chute pole, windrow board, sliding plate, linkage piece fixed connection is in extrusion end bottom, conveying pipeline fixed connection is in the inside of handling the case, throw hopper fixed connection in the linkage piece bottom, slide bar frame fixed connection is in the inner wall of handling the case, chute pole fixed connection is in the bottom of throwing the hopper, windrow board sliding connection is in the inboard of chute pole, sliding plate fixed connection is in the bottom inner wall of handling the case, the conveying pipeline runs through to the inside of handling the case, sliding plate and windrow board sliding connection, the top both sides fixed connection of slide bar frame have auxiliary slide bar, and the auxiliary slide bar outside is provided with the spring, auxiliary slide bar and the inside of throwing the hopper through the conveying pipeline, when the extrusion end carries out reciprocating motion, can drive the hopper through the hopper and control and rock, and then let the hopper to spill the hopper, and then let the microorganism in the side direction of throwing the side by side direction and the soil mixing can take place with the windrow board, and the soil is prevented from moving down the windrow from the side direction and the soil mixing and from the side to the side of the soil.
According to the technical proposal, the humidifying and heat-preserving device is arranged on the inner side wall of the treatment box and comprises a heating pipe, a gas collecting pipe, a gas transmission pipe, an exhaust pipe, a push rod, a gas valve, a gas plug rod, a valve plate and a humidifying pipe, wherein the heating pipe is fixedly connected on the outer side surface of the treatment box, the gas collecting pipe is fixedly connected on the top surface of the heating pipe, the gas transmission pipe is fixedly connected on the side surface of the gas collecting pipe, the exhaust pipe is fixedly connected at the tail end of the gas transmission pipe, the gas valve is fixedly connected at the bottom end of the exhaust pipe, the gas plug rod is slidingly connected on the inner side of the gas valve, the valve plate is fixedly connected on the outer side surface of the gas plug rod, the push rod is fixedly connected on the side surface of the stacking plate, the humidifying pipe is fixedly connected on the top end of the gas valve, the outer side of the gas plug rod is provided with a spring, the gas collecting pipe is mutually communicated with the gas transmission pipe, the air delivery pipe is communicated with the air delivery pipe, the air delivery pipe is communicated with the inside of the air valve, the external hot water pipe is connected with the heating pipe through the structure, hot steam in the heating pipe floats upwards and is concentrated in the air collection pipe, air in the air collection pipe is concentrated and transmitted into the air delivery pipe along the air delivery pipe, the hot steam in the air delivery pipe enters the air valve, when the stacking plate moves downwards, the ejector rod is driven to move downwards together, the ejector rod moves downwards to pull the air plug rod and the valve plate to move downwards, the valve plate is separated from the top surface of the air valve, then the hot steam in the air valve enters the inside of the treatment box along the humidifying pipe, the water vapor generated by the hot water is utilized to humidify the soil in the treatment box, the living environment humidity of microorganisms is improved, the soil recovering efficiency is improved, meanwhile, the pipeline is utilized to surround the outer side of the treatment box, the heat preservation effect is achieved for the inside.
According to the technical scheme, the bottom side of protruding axle dish is provided with the stirring device, the stirring device includes protruding board, meshing gear, stirring board, location slide bar, gag lever post down, protruding board sliding connection is in the side of filtering the bucket board down, meshing gear rotates the side of connecting at protruding board down, stirring board fixed connection is in the axle center department of meshing gear, location slide bar fixed connection is in the bottom of handling the case, gag lever post fixed connection is at the medial surface of handling the case, location slide bar and protruding board sliding connection down, gag lever post and protruding board sliding connection down, stirring board contacts with the gag lever post side, through above-mentioned structure, when protruding axle dish rotates, can extrude protruding board downwardly moving down, and down protruding board is extruding location slide bar outside spring down, drives meshing gear and stirring board and together downwardly moving, when stirring board touches stirring board and gag lever post to contact, and then let stirring board upwards promote the soil on every side, plays the stirring effect, guarantees soil lax, promotes soil humidity.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the grinding convex plate, the roller convex plate, the inner pressing plate and the convex shaft disc are arranged, so that the convex plate is pressed and broken, the condensation convex plate is broken through the reciprocating structure, so that the condensation convex plate is loosened, gaps among particles are increased, meanwhile, soil blocks are further ground into fine particles, the soil is convenient to uniformly mix with materials during subsequent treatment, and the pollution treatment effect is improved;
according to the invention, through the arrangement of the conveying pipe, the linkage block, the throwing hopper, the sliding rod frame, the chute rod, the stacking plate and the sliding plate, microorganisms and scattered soil fall together, the soil and the microorganisms are mixed together, the recovery efficiency of polluted soil is improved, and meanwhile, the aggregated microorganisms and the soil are stirred and mixed, so that the microorganisms are prevented from affecting the recovery of the soil too intensively;
according to the invention, the heating pipe, the gas collecting pipe, the gas transmitting pipe, the gas discharging pipe, the ejector rod, the gas valve, the gas plug rod, the valve plate and the humidifying pipe are arranged, so that the water vapor generated by hot water is utilized to humidify soil in the treatment box, the environmental humidity for survival of microorganisms is improved, the efficiency of restoring the soil is further improved, and meanwhile, the pipeline is utilized to surround the outer side of the treatment box, so that the heat preservation effect is realized on the inside;
according to the invention, the lower convex plate, the meshing gear, the material turning plate, the positioning sliding rod and the limiting rod are arranged, so that the material turning plate pushes surrounding soil upwards to perform a material turning function, the soil is ensured to be loosened, and the soil humidity is improved.
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 overall perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the treatment tank of the present invention;
FIG. 3 is a schematic view of the structure of the extrusion end of the present invention;
FIG. 4 is a schematic view of the construction of the sprinkler of the present invention;
FIG. 5 is a schematic view of the humidifying and insulating device of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;
FIG. 7 is a schematic view of the structure of the upender of the present invention;
in the figure: 1. a treatment box; 2. an extrusion end; 3. a compression rod is retracted; 4. crushing a roller; 5. a throwing device; 51. a material conveying pipe; 52. a linkage block; 53. a throwing hopper; 54. a slide bar frame; 55. a chute rod; 56. a stacking plate; 57. a sliding plate; 6. a humidifying and heat preserving device; 61. heating pipes; 62. a gas collecting tube; 63. an air transfer pipe; 64. an exhaust pipe; 65. a push rod; 66. an air valve; 67. a gas plug rod; 68. a valve plate; 69. a humidifying pipe; 7. a filter bucket plate; 8. a material turning device; 81. a lower convex plate; 82. a meshing gear; 83. a turning plate; 84. positioning a slide bar; 85. a limit rod; 9. grinding the convex plate; 10. a roller bump; 11. an inner pressure plate; 12. a convex shaft disc.
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.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the recycling treatment device for repairing uranium-lead polluted soil by utilizing microorganisms comprises a treatment box 1, a crushing structure and an extrusion structure; the crushing structure comprises a crushing roller 4, a filtering bucket plate 7, a grinding convex plate 9 and a roller lug 10, wherein the crushing roller 4 is rotationally connected to the inner side surface of the treatment box 1, the filtering bucket plate 7 is fixedly connected to the inner wall of the top end of the treatment box 1, the roller lug 10 is fixedly connected to the outer side of the crushing roller 4, and the grinding convex plate 9 is fixedly connected to the surface of the filtering bucket plate 7; the extrusion structure comprises an extrusion end 2, a compression rod 3, an inner pressure plate 11 and a convex shaft disc 12, wherein the compression rod 3 is fixedly connected to the inner side of a treatment box 1, the extrusion end 2 is slidably connected to the outer side surface of the compression rod 3, the inner pressure plate 11 is fixedly connected to the inner side surface of the extrusion end 2, the convex shaft disc 12 is fixedly connected to the side surface of a crushing roller 4, the side surfaces of a grinding convex plate 9 and a roller lug 10 are mutually attached, a spring is arranged on the outer side of the compression rod 3, the convex shaft disc 12 is attached to the side surface of the extrusion end 2, the crushing roller 4 is driven to rotate by an external motor, polluted soil materials put above the treatment box 1 are crushed while rotating, the convex shaft disc 12 is driven to rotate by the rotation of the crushing roller 4, the convex shaft disc 12 is far away from the extrusion ends 2 on two sides and is rotated to the side surface of the crushing roller 2 without contact with the side surface of the extrusion end 2, when the extrusion end 2 is reset through the spring outside the compression rod 3, and then when the extrusion end 2 is close to the crushing roller 4, the inner pressing plate 11 on the side face of the extrusion end 2 is attached to the roller lug 10 outside the crushing roller 4, so that the lug is pressed and cracked, the condensation lug is broken through a reciprocating structure, the gap between particles is increased, the roller lug 10 on the outer side is driven by the crushing roller 4 to rotate, the roller lug 10 is attached to the grinding convex plate 9 on the top face of the filter bucket plate 7, cracked soil blocks are further polished to support fine particles, the fine lugs can penetrate downwards along small holes at the bottom of the filter bucket plate 7, the soil blocks are further ground into fine particles, and the soil is convenient to mix uniformly with materials when being processed in a follow-up mode, so that the pollution treatment effect is improved.
The bottom of extrusion end 2 is provided with throwing device 5, throwing device 5 includes conveying pipeline 51, linkage piece 52, throw hopper 53, slide bar frame 54, chute pole 55, the windrow plate 56, sliding plate 57, linkage piece 52 fixed connection is in extrusion end 2 bottom, conveying pipeline 51 fixed connection is in the inside of handling box 1, it is in linkage piece 52 bottom to throw hopper 53 fixed connection, slide bar frame 54 fixed connection is in the inner wall of handling box 1, chute pole 55 fixed connection is in the bottom of throwing hopper 53, windrow plate 56 sliding connection is in the inboard of chute pole 55, sliding plate 57 fixed connection is in the bottom inner wall of handling box 1, conveying pipeline 51 runs through to the inside of handling box 1, sliding plate 57 and windrow plate 56 sliding connection, the top both sides fixedly connected with auxiliary slide bar of slide bar frame 54, and the auxiliary slide bar outside is provided with the spring, auxiliary slide bar and throw hopper 53 sliding connection, through above-mentioned structure, with the microorganism carry in throwing hopper 53, when extrusion end 2 carries out reciprocating motion, can drive the inner wall that the hopper 53 is left and right to spill hopper 53 through the piece 52, and then let the windrow plate 53 and the windrow plate 56 moves down through the microorganism bottom of the windrow plate 53, and the windrow plate 56 is broken down and the soil is moved together to the side by the side direction of the soil, and the soil mixing plate 56 is recovered, and the soil is moved together, the soil mixing efficiency is recovered and the soil is moved down in the side direction of the side of the microorganism in the side is down.
Working principle: the crushing roller 4 is driven to rotate by an external motor, so that polluted soil materials put into the upper part of the treatment box 1 are crushed while rotating, the convex shaft disc 12 is driven to rotate by the rotation of the crushing roller 4, the convex shaft disc 12 rotates to be far away from the extrusion ends 2 on the two sides, after the convex shaft disc 12 rotates to be no longer contacted with the side surfaces of the extrusion ends 2, the extrusion ends 2 are reset by springs on the outer sides of the compression rods 3, when the extrusion ends 2 approach the crushing roller 4, the inner pressure plates 11 on the side surfaces of the extrusion ends 2 are attached to the roller lugs 10 on the outer sides of the crushing roller 4, so that the lugs are pressed and crushed, the crushing roller 4 is crushed by a reciprocating structure, the condensation lugs are loosened, gaps among particles are increased, the roller lugs 10 are attached to the grinding convex plates 9 on the top surfaces of the filter bucket plates 7 while the crushing roller lugs 4 drive the outer sides to rotate, the fine particles are further ground and supported by the fine lugs, so that the fine lugs penetrate downwards along small holes on the bottom of the filter bucket plates 7, and the fine particles are further ground, and the soil is convenient to mix with polluted materials evenly when the soil is processed;
microorganisms are conveyed into the throwing hopper 53 through the conveying pipe 51, when the extrusion end 2 reciprocates, the throwing hopper 53 is driven to shake left and right through the linkage block 52, so that the microorganisms in the throwing hopper 53 are thrown downwards through the bottom side, the microorganisms and scattered soil fall together, the soil and the microorganisms are mixed together, the recovery efficiency of polluted soil is improved, meanwhile, the throwing hopper 53 moves to enable the chute rod 55 to move to drive the stacking plate 56 to slide, the stacking plate 56 moves up and down, the soil on the inner side surface of the treatment box 1 moves up and down through the stacking plate 56 to be stacked, the aggregated microorganisms and the soil are mixed in a turning mode, and the excessive concentrated influence on the soil recovery of the microorganisms is prevented.
Example two
Referring to fig. 5-7, the present invention provides the following technical solutions: the inner side wall of the treatment box 1 is provided with a humidifying and heat insulating device 6, the humidifying and heat insulating device 6 comprises a heating pipe 61, a gas collecting pipe 62, a gas transmission pipe 63, a gas exhaust pipe 64, a push rod 65, a gas valve 66, a gas plug rod 67, a valve plate 68 and a humidifying pipe 69, the heating pipe 61 is fixedly connected with the outer side surface of the treatment box 1, the gas collecting pipe 62 is fixedly connected with the top surface of the heating pipe 61, the gas transmission pipe 63 is fixedly connected with the side surface of the gas collecting pipe 62, the gas exhaust pipe 64 is fixedly connected with the tail end of the gas transmission pipe 63, the gas valve 66 is fixedly connected with the bottom end of the gas exhaust pipe 64, the gas plug rod 67 is slidingly connected with the inner side of the gas valve 66, the valve plate 68 is fixedly connected with the outer side surface of the gas plug rod 67, the push rod 65 is fixedly connected with the side surface of the stacking plate 56, the humidifying pipe 69 is fixedly connected with the top end of the gas valve 66, the outer side of the gas plug rod 67 is provided with a spring, the gas collecting pipe 62 is mutually communicated with the gas transmission pipe 63, the exhaust pipe 64 is communicated with the inside of the air valve 66, the external hot water pipe is connected with the heating pipe 61 through the structure, hot steam in the heating pipe 61 floats upwards and is concentrated in the gas collecting pipe 62, gas in the gas collecting pipe 62 is concentrated and transmitted into the exhaust pipe 64 along the gas transmitting pipe 63, the hot steam in the exhaust pipe 64 enters the air valve 66, when the stacking plate 56 moves downwards, the ejector rod 65 is driven to move downwards together, the ejector rod 65 moves downwards to pull the air plug rod 67 and the valve plate 68 to move downwards, the valve plate 68 is separated from the top surface of the air valve 66, then the hot steam in the air valve 66 enters the inside of the treatment box 1 along the humidifying pipe 69, the water steam generated by the hot water is utilized to humidify soil in the treatment box 1, the environmental humidity of microorganism survival is improved, the efficiency of the restored soil is improved, meanwhile, the pipeline is utilized to surround the outer side of the treatment box 1, the heat preservation effect is achieved for the inside.
The bottom side of protruding axle dish 12 is provided with stirring device 8, stirring device 8 includes protruding board 81 down, meshing gear 82, stirring board 83, location slide bar 84, gag lever post 85, protruding board 81 sliding connection is in the side of filtering bucket board 7 down, meshing gear 82 rotates the side of connecting at protruding board 81 down, stirring board 83 fixed connection is in the axle center department of meshing gear 82, location slide bar 84 fixed connection is in the bottom of handling box 1, gag lever post 85 fixed connection is at the medial surface of handling box 1, location slide bar 84 and protruding board 81 sliding connection down, gag lever post 85 and protruding board 81 sliding connection down, stirring board 83 contacts with gag lever post 85 side, through above-mentioned structure, when protruding axle dish 12 rotates, protruding board 81 moves down under can be extruded, and protruding board 81 down extrudees the outside spring of location slide bar 84 down, drive meshing gear 82 and stirring board 83 together move down, when stirring board 83 touches stirring board 83 and gag lever post 85, and then let stirring board 83 promote soil with the soil on every side upwards, loose soil is lifted, soil humidity is guaranteed.
Working principle: the external hot water pipe is connected with the heating pipe 61, hot steam in the heating pipe 61 floats upwards and is concentrated in the gas collecting pipe 62, gas in the gas collecting pipe 62 is concentrated and transmitted into the gas discharging pipe 64 along the gas transmitting pipe 63, the hot steam in the gas discharging pipe 64 enters the gas valve 66, when the stacking plate 56 moves downwards, the ejector rod 65 is driven to move downwards together, so that the ejector rod 65 moves downwards to pull the gas plug rod 67 and the valve plate 68 to move downwards, the valve plate 68 is separated from the top surface of the gas valve 66, then the hot steam in the gas valve 66 enters the treatment box 1 along the humidifying pipe 69, the water steam generated by the hot water is utilized to humidify the soil in the treatment box 1, the living environment humidity of microorganisms is improved, the efficiency of restoring the soil is improved, and meanwhile, the pipeline surrounds the outer side of the treatment box 1 to play a role in heat preservation;
when the protruding shaft disc 12 rotates, the lower protruding plate 81 is extruded to move downwards, the lower protruding plate 81 moves downwards to extrude the spring outside the positioning slide rod 84, the meshing gear 82 and the turning plate 83 are driven to move downwards together, when the turning plate 83 touches the turning plate 83 to be in contact with the limiting rod 85, the turning plate 83 pushes surrounding soil upwards, the effect of turning is achieved, soil is guaranteed to be loose, and soil humidity is improved.
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 (5)
1. The utility model provides an utilize microorganism to restore cyclic treatment device of uranium lead contaminated soil, includes treatment box (1), its characterized in that: the crushing structure and the extrusion structure are also included;
the crushing structure comprises a crushing roller (4), a filtering bucket plate (7), a grinding convex plate (9) and a roller lug (10), wherein the crushing roller (4) is rotationally connected to the inner side surface of the treatment box (1), the filtering bucket plate (7) is fixedly connected to the inner wall of the top end of the treatment box (1), the roller lug (10) is fixedly connected to the outer side of the crushing roller (4), and the grinding convex plate (9) is fixedly connected to the surface of the filtering bucket plate (7);
the extrusion structure comprises an extrusion end (2), a compression rod (3), an inner pressure plate (11) and a convex shaft disc (12), wherein the compression rod (3) is fixedly connected to the inner side of the treatment box (1), the extrusion end (2) is slidably connected to the outer side surface of the compression rod (3), the inner pressure plate (11) is fixedly connected to the inner side surface of the extrusion end (2), and the convex shaft disc (12) is fixedly connected to the side surface of the crushing roller (4);
the grinding convex plate (9) is mutually attached to the side surface of the roller lug (10), a spring is arranged on the outer side of the compression rod (3), and the convex shaft disc (12) is attached to the side surface of the extrusion end (2);
the bottom of extrusion end (2) is provided with throwing device (5), throwing device (5) include conveying pipeline (51), linkage piece (52), throw hopper (53), slide bar frame (54), chute pole (55), windrow board (56), sliding plate (57), linkage piece (52) fixed connection is in extrusion end (2) bottom, conveying pipeline (51) fixed connection is in the inside of processing box (1), throw hopper (53) fixed connection is in linkage piece (52) bottom, slide bar frame (54) fixed connection is in the inner wall of processing box (1), chute pole (55) fixed connection is in the bottom of throwing hopper (53), windrow board (56) sliding connection is in the inboard of chute pole (55), sliding plate (57) fixed connection is in the bottom inner wall of processing box (1).
The conveying pipe (51) penetrates into the treatment box (1), the sliding plate (57) is in sliding connection with the stacking plate (56), auxiliary sliding rods are fixedly connected to two sides of the top end of the sliding rod frame (54), springs are arranged on the outer sides of the auxiliary sliding rods, and the auxiliary sliding rods are in sliding connection with the throwing hopper (53).
2. The cyclic treatment device for repairing uranium-lead contaminated soil by using microorganisms according to claim 1, wherein: the utility model provides a humidification heat preservation device (6) is provided with to the inside wall of processing case (1), humidification heat preservation device (6) include heating pipe (61), gas collecting tube (62), gas transfer tube (63), blast pipe (64), ejector pin (65), pneumatic valve (66), pneumatic plug rod (67), valve block (68), humidification pipe (69), heating pipe (61) fixed connection is in the lateral surface of processing case (1), gas collecting tube (62) fixed connection is in the top surface of heating pipe (61), gas transfer tube (63) fixed connection is in the side of gas collecting tube (62), blast pipe (64) fixed connection is at the end of gas transfer tube (63), pneumatic valve (66) fixed connection is in the bottom of blast pipe (64), pneumatic plug rod (67) sliding connection is in the inboard of pneumatic valve (66), valve block (68) fixed connection is in the lateral surface of pneumatic plug rod (67), ejector pin (65) fixed connection is in the side of windrow board (56), humidification pipe (69) fixed connection is on the top of pneumatic valve (66).
3. The cyclic treatment device for repairing uranium-lead contaminated soil by using microorganisms according to claim 2, wherein: the outside of gas cock stem (67) is provided with the spring, gas collecting tube (62) and gas transfer tube (63) communicate each other, gas transfer tube (63) and blast pipe (64) communicate each other, blast pipe (64) and inside intercommunication of pneumatic valve (66).
4. A cyclic treatment device for repairing uranium-lead contaminated soil by using microorganisms according to claim 3, wherein: the utility model provides a bottom side of protruding axle dish (12) is provided with turning device (8), turning device (8) are including protruding board (81), meshing gear (82), stirring board (83), location slide bar (84), gag lever post (85) down, protruding board (81) sliding connection is in the side of filter bucket board (7), meshing gear (82) swivelling joint is in the side of protruding board (81) down, stirring board (83) fixed connection is in the axle center department of meshing gear (82), location slide bar (84) fixed connection is in the bottom of handling case (1), gag lever post (85) fixed connection is in the medial surface of handling case (1).
5. The recycling device for repairing uranium-lead contaminated soil by using microorganisms according to claim 4, wherein: the positioning slide bar (84) is in sliding connection with the lower convex plate (81), the limiting rod (85) is in sliding connection with the lower convex plate (81), and the turning plate (83) is in contact with the side face of the limiting rod (85).
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