CN109482636A - A kind of soil remediation chemical leaching device - Google Patents

A kind of soil remediation chemical leaching device Download PDF

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Publication number
CN109482636A
CN109482636A CN201811312244.8A CN201811312244A CN109482636A CN 109482636 A CN109482636 A CN 109482636A CN 201811312244 A CN201811312244 A CN 201811312244A CN 109482636 A CN109482636 A CN 109482636A
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CN
China
Prior art keywords
wall
welded
cabinet
soil remediation
transmission shaft
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Granted
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CN201811312244.8A
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Chinese (zh)
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CN109482636B (en
Inventor
张锐
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Qinghai Guangu Ecological Environment Science Research Co ltd
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Individual
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Priority to CN201811312244.8A priority Critical patent/CN109482636B/en
Publication of CN109482636A publication Critical patent/CN109482636A/en
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Publication of CN109482636B publication Critical patent/CN109482636B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09CRECLAMATION OF CONTAMINATED SOIL
    • B09C1/00Reclamation of contaminated soil
    • B09C1/08Reclamation of contaminated soil chemically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09CRECLAMATION OF CONTAMINATED SOIL
    • B09C1/00Reclamation of contaminated soil
    • B09C1/02Extraction using liquids, e.g. washing, leaching, flotation

Abstract

The invention discloses a kind of soil remediation chemical leaching devices, including cabinet, the bottom of box outer wall has been bolted substrate, and substrate top outer wall side has been bolted Rose Box, top of the box outer wall center has been bolted motor, and motor output shaft bottom end passes through top of the box inner wall and is welded with transmission shaft, institute's transmission shaft side outer wall is welded with fixed ring, and fixed ring side outer wall is welded with the stirring rod of equidistant annular spread, transmission shaft side outer wall is welded with the connecting rod of equidistant annular spread, and the one end of connecting rod far from transmission shaft and stirring rod weld.The present invention can not only rapidly conduct the even heat of generation to soil, the volatilization efficiency for improving organic matter in soil, can be lifted up break up to raw material, promote the contact area of organic matter and air in raw material, promote volatilization, additionally it is possible to promote the chemical reaction completeness with chemical solution.

Description

A kind of soil remediation chemical leaching device
Technical field
The present invention relates to technical field of soil remediation more particularly to a kind of soil remediation chemical leaching devices.
Background technique
Soil as human survival this, be we live in essential material wealth, soil resource utilization with Degree of protection and human society survive, it is closely bound up to develop.With the continuous quickening of process of industrialization, mineral resources it is unreasonable Exploitation and its smelting discharge carry out atmospheric sedimentation, chemical fertilizer caused by sewage irrigation and sludge application, human activity to soil for a long time With the reasons such as the application of pesticide, serious soil pollution is caused.Soil pollution can directly make crops by pollution and the underproduction, Lead to direct economic loss, meanwhile, harmful substance can accumulate in crops, and enter human body by food chain, to cause Various diseases, are detrimental to health, so needing to carry out repair to soil, are re-used.
Through retrieving, Chinese patent grant number is the patent of CN106734141A, discloses a kind of soil remediation elution device, Including elution device, de- equipment for drying and wastewater treatment equipment, the elution device includes the first elution mechanism and Horizontal stirring Machine, first elution mechanism includes the delivery chute being obliquely installed, and the first sprinkle mouth is equipped with above the delivery chute, described horizontal In delivery chute lower end exit, the horizontal mixer inlet is equipped with the second sprinkle mouth, described horizontal for blender setting The discharge port of blender is equipped with de- equipment for drying, and the output end of the de- equipment for drying connects the wastewater treatment equipment, above-mentioned patent In have the disadvantage that first, not can solve the organic pollution in soil, the second elution work is not only excessively complicated, but also Device elution is insufficient.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of soil remediation chemistry proposed Elution device.
To achieve the goals above, present invention employs following technical solutions:
A kind of soil remediation chemical leaching device, including cabinet, the bottom of box outer wall have been bolted substrate, and Substrate top outer wall side has been bolted Rose Box, and top of the box outer wall center has been bolted electricity Machine, and motor output shaft bottom end passes through top of the box inner wall and is welded with transmission shaft, institute's transmission shaft side outer wall is welded with solid Determine ring, and fixed ring side outer wall is welded with the stirring rod of equidistant annular spread, transmission shaft side outer wall is welded with Connecting rod apart from annular spread, and the one end of connecting rod far from transmission shaft and stirring rod weld, the stirring rod top exterior walls It being welded with the incremental arrangements of diverter rods of length primary, and shunting rod-shape is triangular prism, cabinet side inner wall is welded with mounting ring, And mounting ring inner wall is welded with the same annular backup pad, the support plate bottom outer wall is provided with material guide port, and material guide port inner wall It is welded with passage, transmission shaft side outer wall is respectively welded the first helical blade and the second helical blade, and the second spiral shell Vane piece is located in passage, and second helical blade edge is bonded with guide inside pipe wall, and the transmission shaft is far from motor One end be welded with rotary table, and rotary table is located at immediately below passage, and the rotary table top exterior walls are welded with equidistant annular spread Spiral plate, be provided with the installation chamber of equidistant annular spread in the support plate, and be fixed with heating tube in installation cavity room, institute It states support plate top exterior walls and is welded with the first protrusion equidistantly distributed, and the first convex sectional shape is semicircular arc, it is described Stirring rod bottom outer wall is welded with the second protrusion, and the second protrusion is embedded in the first raised gap location.
As further scheme of the invention: top of the box outer wall side is provided with exhaust outlet, and exhaust outlet inner wall It is welded with exhaust bucket, exhaust bucket top exterior walls are welded with exhaust pipe, and exhaust pipe passes through at the top of Rose Box far from one end of exhaust bucket Inner wall is provided with the threaded hole equidistantly distributed, and threaded hole internal screw thread is connected with connecting tube.
As further scheme of the invention: the connection pipe outer wall is welded with mist pipe, and mist pipe side outer wall It is provided with the thread groove equidistantly distributed, thread groove inner wall is provided with the orifice equidistantly distributed.
As further scheme of the invention: cabinet side outer wall is welded with fixed frame, and outer at the top of fixed frame Wall has been bolted water pump, and pump intake outer wall is welded with water inlet pipe, and water inlet pipe passes through filtering far from one end of water pump Case side inner wall is welded with economizer bank.
As further scheme of the invention: the pump outlet outer wall is welded with outlet pipe, and is discharged pipe outer wall It is welded with delivery pipe, delivery pipe is plugged on the inner wall of cabinet side far from one end of water pump.
As further scheme of the invention: the delivery pipe bottom outer wall is provided with the mounting hole equidistantly distributed, and Mounting hole interior welds have spray head.
As the present invention further scheme: the cabinet and base plate bottom outer wall are provided with the identical discharge port of specification, And discharge port inner wall is welded with the same discharge duct.
As further scheme of the invention: Rose Box top exterior walls side is provided with discharge outlet, discharge outlet inner wall It is welded with delivery pipe, active carbon slab is filled in delivery pipe.
As further scheme of the invention: top of the box outer wall side is provided with feeding inlet, and feeding inlet inner wall It is welded with material bin, material bin side outer wall has been bolted hinge, and material bin is hinged with cover board, cover board top by hinge Portion outer wall side is welded with handle, and handle side outer wall is socketed with protective jacket.
As further scheme of the invention: it has been bolted supporting leg at the base plate bottom fascia edge, And damping spring is socketed on supporting leg outer wall.
The invention has the benefit that
1. the contact area between support plate and raw material can be increased by the setting of the first protrusion, and then heating tube can be produced Raw even heat is rapidly conducted to soil, improves the volatilization efficiency of organic matter in soil;
Broken up 2. can be stirred to the raw material in support plate by the setting of stirring rod, raw material along stirring rod outer arc towards Centrifugal movement is done outside rotation center, and the arrangements of diverter rods that length is incremented by step by step on stirring rod can further shunt raw material Cutting, increases the shatter value of raw material, and the rotation of further first helical blade can be lifted up break up to raw material, promotes The contact area of organic matter and air in raw material promotes volatilization, and being further stirred for the second protrusion on bar can be in rotation to first Raised gap location is cleared up, and prevents raw material from remaining;
3. the setting by the second helical blade can promote raw material in passage under motor drive, prevent from not heating The complete raw material that volatilizees is exported from passage, and in addition in motor reversal, raw material along stirring rod intrados does centripetal movement, is promoted Enter in passage into raw material, and the second helical blade can export work to raw material and carry out facilitation, improve discharging speed;
4. the setting by the atomization hole of thread groove in mist pipe can import the high hot-air containing organic matter in Rose Box It is sufficiently reacted with reaction solution, reaction solution absorbs the organic matter and heat that contain in high hot-air, and what is be heated is molten Liquid delivers heat to chemical solution in economizer bank, preheats to chemical solution, can promote the anti-of chemical solution and raw material It answers, heat is recycled, economical environment-protective;
5. high speed rotation can be carried out under motor drive to from passage by the setting of the spiral plate of annular spread on rotary table The raw material of discharge carries out rotating centrifugal and breaks up, and improves and sprays the spraying contact surface of chemical solution from spray head with after water pump conveying preheating Product promotes reaction.
Detailed description of the invention
Fig. 1 is a kind of schematic cross-sectional view of soil remediation chemical leaching device proposed by the present invention;
Fig. 2 is a kind of partial enlargement structural representation of soil remediation chemical leaching device proposed by the present invention;
Fig. 3 is a kind of mist pipe enlarged structure schematic diagram of soil remediation chemical leaching device proposed by the present invention;
Fig. 4 is enlarged structure schematic diagram at a kind of A of soil remediation chemical leaching device proposed by the present invention;
Fig. 5 is a kind of stirring rod overlooking structure diagram of soil remediation chemical leaching device proposed by the present invention.
In figure: 1 cabinet, 2 handles, 3 cover boards, 4 material bins, 5 motors, 6 transmission shafts, 7 connecting rods, 8 exhaust buckets, 9 exhaust pipes, 10 Rose Boxes, 11 mist pipes, 12 economizer banks, 13 water inlet pipes, 14 water pumps, 15 outlet pipes, 16 fixed frames, 17 inclined plates, 18 substrates, 19 Atomizer, 20 discharge ducts, 21 delivery pipes, 22 connecting tubes, 23 thread grooves, 24 orifices, 25 first helical blades, 26 shunt Bar, 27 stirring rods, 28 support plates, 29 heating tubes, 30 fixed rings, 31 second helical blades, 32 spiral plates, 33 rotary tables, 34 guides Pipe, 35 first protrusions, 36 second protrusions.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of soil remediation chemical leaching device, including cabinet 1,1 bottom outer wall of cabinet pass through bolt It is fixed with substrate 18, and 18 top exterior walls side of substrate has been bolted Rose Box 10,1 top exterior walls center of cabinet It is bolted motor 5, and 5 output shaft bottom end of motor passes through 1 top inner wall of cabinet and is welded with transmission shaft 6, institute's transmission shaft 6 Side outer wall is welded with fixed ring 30, and 30 side outer wall of fixed ring is welded with the stirring rod 27 of equidistant annular spread, stirring Bar 27 can be stirred the raw material in support plate 28 and break up, and raw material is along 27 outer arc of stirring rod towards doing outside rotation center Centrifugal movement, and the arrangements of diverter rods 26 that length is incremented by step by step on stirring rod 27 further can carry out shunting cutting to raw material, increase The rotation of the shatter value of raw material, further first helical blade 25 can be lifted up break up to raw material, promote in raw material The contact area of organic matter and air promotes volatilization, and being further stirred for the second protrusion 36 on bar 27 can be convex to first in rotation It plays gap location to be cleared up, prevents raw material from remaining, in addition raw material along 27 intrados of stirring rod does centripetal fortune when motor 5 inverts It is dynamic, promote raw material to enter in passage 34,6 side outer wall of transmission shaft is welded with the connecting rod 7 of equidistant annular spread, and connects The one end of bar 7 far from transmission shaft 6 and stirring rod 27 weld, and 27 top exterior walls of stirring rod are welded with the incremental arrangements of diverter rods of length primary 26, and 26 shape of arrangements of diverter rods is triangular prism, 1 side inner wall of cabinet is welded with mounting ring, and mounting ring inner wall be welded with it is same Annular backup pad 28,28 bottom outer wall of support plate is provided with material guide port, and material guide port inner wall is welded with passage 34, transmission shaft 6 one Side outer wall is respectively welded the first helical blade 25 and the second helical blade 31, and the second helical blade 31 is located at passage 34 Interior, 31 edge of the second helical blade is bonded with 34 inner wall of passage, and the setting of the second helical blade 31 can drive in motor 5 Under raw material in passage 34 is promoted, prevent from not heating the complete raw material of volatilization and exported from passage 34, and the second spiral Blade 31 can export work to raw material and carry out facilitation, improve discharging speed, and transmission shaft 6 is welded far from one end of motor 5 There is rotary table 33, and rotary table 33 is located at immediately below passage 34,33 top exterior walls of rotary table are welded with the spiral of equidistant annular spread Plate 32, the spiral plate 32 of annular spread can carry out high speed rotation under the drive of motor 5 and be discharged to from passage 34 on rotary table 33 Raw material carry out rotating centrifugal and break up, improve and spray the spraying contact surface of chemical solution from spray head 19 with after the conveying preheating of water pump 14 Product promotes reaction, is provided with the installation chamber of equidistant annular spread in support plate 28, and be fixed with heating tube in installation cavity room 29,28 top exterior walls of support plate are welded with the first protrusion 35 equidistantly distributed, and the first raised 35 cross sectional shapes are semi arch Shape, 27 bottom outer wall of stirring rod is welded with the second protrusion 36, and the second protrusion 36 is embedded in the first raised 35 gap locations, and first is convex Contact area between support plate 28 and raw material can be increased by playing 35, and then the even heat that can generate heating tube 29 is rapid Conduction to soil in, improve soil in organic matter volatilization efficiency.
In the present invention, 1 top exterior walls side of cabinet is provided with exhaust outlet, and exhaust outlet inner wall is welded with exhaust bucket 8, exhaust bucket 8 top exterior walls are welded with exhaust pipe 9, and the one end of exhaust pipe 9 far from exhaust bucket 8 is provided with equidistant across 10 top inner wall of Rose Box The threaded hole of distribution, threaded hole internal screw thread are connected with connecting tube 22, and 22 outer wall of connecting tube is welded with mist pipe 11, and mist pipe 11 Side outer wall is provided with the thread groove 23 equidistantly distributed, and 23 inner wall of thread groove is provided with the orifice 24 equidistantly distributed, mist pipe The atomization hole 24 of thread groove 23 can import the high hot-air containing organic matter abundant with reaction solution in Rose Box 10 on 11 Reaction, reaction solution absorb the organic matter and heat that contain in high hot-air, and the solution being heated delivers heat to Chemical solution in economizer bank 12, preheats chemical solution, can promote reacting for chemical solution and raw material, carries out to heat It recycles, economical environment-protective.
1 side outer wall of cabinet is welded with fixed frame 16, and 16 top exterior walls of fixed frame have been bolted water pump 14, water It pumps 14 water inlet outer walls and is welded with water inlet pipe 13, the one end of water inlet pipe 13 far from water pump 14 is welded across 10 side inner wall of Rose Box There is economizer bank 12,14 water outlet outer wall of water pump is welded with outlet pipe 15, and 15 outer wall of outlet pipe is welded with delivery pipe 21, delivery pipe 21 one end far from water pump 14 are plugged on 1 side inner wall of cabinet, and 21 bottom outer wall of delivery pipe is provided with the installation equidistantly distributed Hole, and mounting hole interior welds have spray head 19.
Cabinet 1 and 18 bottom outer wall of substrate are provided with the identical discharge port of specification, and discharge port inner wall is welded with same unload Expects pipe 20,10 top exterior walls side of Rose Box are provided with discharge outlet, and discharge outlet inner wall is welded with delivery pipe, is filled with and lives in delivery pipe Property carbon slab, 1 top exterior walls side of cabinet is provided with feeding inlet, and feeding inlet inner wall is welded with material bin 4,4 side outer wall of material bin It has been bolted hinge, material bin 4 is hinged with cover board 3 by hinge, and 3 top exterior walls side of cover board is welded with handle 2, Hand side outer wall is socketed with protective jacket, and 18 bottom outer wall edge of substrate has been bolted supporting leg, and supporting leg outer wall On be socketed with damping spring.
In use, raw material is put into cabinet 1 from feeding pipe 4, start motor 5 and heating tube 29, the first protrusion 35 increases Contact area between support plate 28 and raw material, and then the even heat that heating tube 29 generates can rapidly be conducted to soil It is interior, improve the volatilization efficiency of organic matter in soil, stirring rod 27 is stirred the raw material in support plate 28 and breaks up, raw material along 27 outer arc of stirring rod is towards doing centrifugal movement outside rotation center, and the arrangements of diverter rods 26 that length is incremented by step by step on stirring rod 27 can Shunting cutting further is carried out to raw material, increases the shatter value of raw material, the rotation of further first helical blade 25 can be to original Material be lifted up breaing up, and promotes the contact area of organic matter and air in raw material, promotes volatilization, is further stirred on bar 27 the Two protrusions 36 can clear up the first raised gap location in rotation, prevent raw material from remaining, the second helical blade 31 can Raw material in passage 34 is promoted under the drive of motor 5, prevents from not heating the complete raw material of volatilization and is exported from passage 34, In addition when motor 5 inverts, raw material along 27 intrados of stirring rod does centripetal movement, and raw material is promoted to enter in passage 34, and the Two helical blades 31 can export work to raw material and carry out facilitation, improve discharging speed, the spiral shell of annular spread on rotary table 33 Rotating plate 32 carries out high speed rotation under the drive of motor 5 to carry out rotating centrifugal to the raw material that be discharged from passage 34 and breaks up, improve and Spray the spraying contact area of chemical solution from spray head 19 after the conveying preheating of water pump 14, promote reaction, the raw material of fully reacting from Discharge duct 20 is discharged, and the atomization hole 24 of thread groove 23 imports the high hot-air containing organic matter in Rose Box 10 in mist pipe 11 It is sufficiently reacted with reaction solution, reaction solution absorbs the organic matter and heat that contain in high hot-air, and what is be heated is molten Liquid delivers heat to chemical solution in economizer bank 12, preheats to chemical solution, can promote chemical solution and raw material Reaction, is recycled heat, economical environment-protective.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of soil remediation chemical leaching device, including cabinet (1), which is characterized in that cabinet (1) bottom outer wall is logical It crosses bolt to be fixed with substrate (18), and substrate (18) top exterior walls side has been bolted Rose Box (10), the cabinet (1) top exterior walls center has been bolted motor (5), and motor (5) output shaft bottom end passes through at the top of cabinet (1) Wall is welded with transmission shaft (6), and institute's transmission shaft (6) side outer wall is welded with fixed ring (30), and outside fixed ring (30) side Wall is welded with the stirring rod (27) of equidistant annular spread, and transmission shaft (6) side outer wall is welded with equidistant annular spread Connecting rod (7), and connecting rod (7) one end and stirring rod (27) far from transmission shaft (6) are welded, at the top of the stirring rod (27) Outer wall is welded with the incremental arrangements of diverter rods (26) of length primary, and arrangements of diverter rods (26) shape is triangular prism, in cabinet (1) side Wall is welded with mounting ring, and mounting ring inner wall is welded with the same annular backup pad (28), support plate (28) bottom outer wall It is provided with material guide port, and material guide port inner wall is welded with passage (34), transmission shaft (6) side outer wall is respectively welded the first spiral shell Vane piece (25) and the second helical blade (31), and the second helical blade (31) is located in passage (34), second spiral Blade (31) edge is bonded with passage (34) inner wall, and the transmission shaft (6) is welded with rotary table far from the one end of motor (5) (33), and rotary table (33) is located at immediately below passage (34), and rotary table (33) top exterior walls are welded with equidistant annular spread Spiral plate (32), is provided with the installation chamber of equidistant annular spread in the support plate (28), and be fixed in installation cavity room Heating tube (29), support plate (28) top exterior walls are welded with first raised (35) equidistantly distributed, and the first protrusion (35) cross sectional shape is semicircular arc, and stirring rod (27) bottom outer wall is welded with second raised (36), and the second protrusion (36) it is embedded in first raised (35) gap location.
2. a kind of soil remediation chemical leaching device according to claim 1, which is characterized in that cabinet (1) top Portion outer wall side is provided with exhaust outlet, and exhaust outlet inner wall is welded with exhaust bucket (8), and exhaust bucket (8) top exterior walls are welded with exhaust It manages (9), exhaust pipe (9) passes through Rose Box (10) top inner wall far from one end of exhaust bucket (8) and is provided with the screw thread equidistantly distributed Hole, threaded hole internal screw thread are connected with connecting tube (22).
3. a kind of soil remediation chemical leaching device according to claim 2, which is characterized in that the connecting tube (22) Outer wall is welded with mist pipe (11), and mist pipe (11) side outer wall is provided with the thread groove (23) equidistantly distributed, thread groove (23) inner wall is provided with the orifice (24) equidistantly distributed.
4. a kind of soil remediation chemical leaching device according to claim 1, which is characterized in that the cabinet (1) one Side outer wall is welded with fixed frame (16), and fixed frame (16) top exterior walls have been bolted water pump (14), water pump (14) into Mouth of a river outer wall is welded with water inlet pipe (13), and the one end of water inlet pipe (13) far from water pump (14) is welded across Rose Box (10) side inner wall It is connected to economizer bank (12).
5. a kind of soil remediation chemical leaching device according to claim 4, which is characterized in that the water pump (14) goes out Mouth of a river outer wall is welded with outlet pipe (15), and outlet pipe (15) outer wall is welded with delivery pipe (21), and delivery pipe (21) is far from water pump (14) one end is plugged on the inner wall of cabinet (1) side.
6. a kind of soil remediation chemical leaching device according to claim 5, which is characterized in that the delivery pipe (21) Bottom outer wall is provided with the mounting hole equidistantly distributed, and mounting hole interior welds have spray head (19).
7. a kind of soil remediation chemical leaching device according to claim 1, which is characterized in that the cabinet (1) with Substrate (18) bottom outer wall is provided with the identical discharge port of specification, and discharge port inner wall is welded with the same discharge duct (20).
8. a kind of soil remediation chemical leaching device according to claim 1, which is characterized in that the Rose Box (10) Top exterior walls side is provided with discharge outlet, and discharge outlet inner wall is welded with delivery pipe, active carbon slab is filled in delivery pipe.
9. a kind of soil remediation chemical leaching device according to claim 1, which is characterized in that cabinet (1) top Portion outer wall side is provided with feeding inlet, and feeding inlet inner wall is welded with material bin (4), and material bin (4) side outer wall is solid by bolt Surely there is hinge, material bin (4) is hinged with cover board (3) by hinge, and cover board (3) top exterior walls side is welded with handle (2), handle Side outer wall is socketed with protective jacket.
10. a kind of soil remediation chemical leaching device according to claim 1, which is characterized in that the substrate (18) Bottom outer wall edge has been bolted supporting leg, and is socketed with damping spring on supporting leg outer wall.
CN201811312244.8A 2018-11-06 2018-11-06 Chemical leaching device for soil remediation Active CN109482636B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811312244.8A CN109482636B (en) 2018-11-06 2018-11-06 Chemical leaching device for soil remediation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811312244.8A CN109482636B (en) 2018-11-06 2018-11-06 Chemical leaching device for soil remediation

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CN109482636A true CN109482636A (en) 2019-03-19
CN109482636B CN109482636B (en) 2020-10-16

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Publication number Priority date Publication date Assignee Title
CN110026428A (en) * 2019-04-26 2019-07-19 湖州师范学院求真学院 One heavy metal species soil remediation device
CN110420991A (en) * 2019-08-14 2019-11-08 洪昊 A kind of cadmium pollution soil restorative procedure
CN110773035A (en) * 2019-11-19 2020-02-11 湖南神农国油生态农业发展有限公司 Tea-seed oil production facility
CN111872085A (en) * 2020-07-31 2020-11-03 邵丽丹 Soil remediation device for ecological environment-friendly engineering and remediation method thereof
CN111992573A (en) * 2020-08-19 2020-11-27 湖州天赢环保工程有限公司 Mobile soil pollution on-site remediation device and use method thereof

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JP2004305914A (en) * 2003-04-07 2004-11-04 Kitagawa Iron Works Co Ltd Treatment method of polluted soil
KR20080074841A (en) * 2008-07-25 2008-08-13 주식회사 알파환경엔지니어링 Soil washing plant using deposition desorption tank
CN105057326A (en) * 2015-07-21 2015-11-18 上海化工研究院 Device for remedying soil contaminated by volatile organic compounds
CN207126599U (en) * 2017-08-03 2018-03-23 九洲天美环保科技(天津)有限公司 A kind of municipal afforestation soil restoring device
CN108393341A (en) * 2018-03-06 2018-08-14 刘志坚 A kind of efficient soil restoring device
CN108480374A (en) * 2018-04-04 2018-09-04 丰桢敏 A kind of closed environment protection type soil remediation equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004305914A (en) * 2003-04-07 2004-11-04 Kitagawa Iron Works Co Ltd Treatment method of polluted soil
KR20080074841A (en) * 2008-07-25 2008-08-13 주식회사 알파환경엔지니어링 Soil washing plant using deposition desorption tank
CN105057326A (en) * 2015-07-21 2015-11-18 上海化工研究院 Device for remedying soil contaminated by volatile organic compounds
CN207126599U (en) * 2017-08-03 2018-03-23 九洲天美环保科技(天津)有限公司 A kind of municipal afforestation soil restoring device
CN108393341A (en) * 2018-03-06 2018-08-14 刘志坚 A kind of efficient soil restoring device
CN108480374A (en) * 2018-04-04 2018-09-04 丰桢敏 A kind of closed environment protection type soil remediation equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110026428A (en) * 2019-04-26 2019-07-19 湖州师范学院求真学院 One heavy metal species soil remediation device
CN110420991A (en) * 2019-08-14 2019-11-08 洪昊 A kind of cadmium pollution soil restorative procedure
CN110773035A (en) * 2019-11-19 2020-02-11 湖南神农国油生态农业发展有限公司 Tea-seed oil production facility
CN111872085A (en) * 2020-07-31 2020-11-03 邵丽丹 Soil remediation device for ecological environment-friendly engineering and remediation method thereof
CN111992573A (en) * 2020-08-19 2020-11-27 湖州天赢环保工程有限公司 Mobile soil pollution on-site remediation device and use method thereof
CN111992573B (en) * 2020-08-19 2022-05-27 湖南康家环保科技有限公司 Mobile soil pollution on-site remediation device and use method thereof

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