CN106825035A - A kind of elution device for removing heavy metal in soil - Google Patents
A kind of elution device for removing heavy metal in soil Download PDFInfo
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- CN106825035A CN106825035A CN201710187944.8A CN201710187944A CN106825035A CN 106825035 A CN106825035 A CN 106825035A CN 201710187944 A CN201710187944 A CN 201710187944A CN 106825035 A CN106825035 A CN 106825035A
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- casing
- soil
- motor
- cylinder
- charging aperture
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of elution device for removing heavy metal in soil,Including agitator,Motor one,Cylinder one,Charging aperture,Charcoal absorption is continuous,Cover plate,Casing one,Time switch,Battery,Heater and connecting plate,The lower end of cylinder one is provided with motor one,Motor one is assemblied in the upper end of casing one,Agitator is installed inside casing one,Motor one is connected through the upper end of casing one with agitator,The upper end of casing one is equipped with charging aperture,Charging aperture is arranged on the right side of cylinder one,Charging aperture right-hand member is provided with cover plate,Charcoal absorption is installed continuous inside cover plate,The design can move up and down agitator,Improve mixing effect,Heater front end is equipped with connecting plate,Connection front edge of board is provided with time switch and battery,Time switch is arranged on battery left end,The design can be heated to microbial inoculum,Improve operating efficiency,The present invention is easy to use,Good stability,Improve the effect of removal metal.
Description
Technical field
The present invention is a kind of elution device for removing heavy metal in soil, belongs to technical field of soil remediation.
Background technology
Due to world population sharp increase and the fast development of industrial or agricultural, Soil Environmental Pollution problem has turned into the harm whole world
The principal element of environmental quality.Heavy metal pollution of soil problem, because the features such as its harmfulness is big, incubation period is long, in recent years progressively
Paid close attention to by industry.But because the problems such as heavy metal pollution of soil recovery technique is complicated, intractability is big, processing cost is high, industry
Technology development is relatively slow, and at present, in the market occurs in that a kind of Soil leaching device, is used to remove the heavy metal in soil.
The elution device of existing removal heavy metal in soil is that microbial inoculum and soil are entered by mixer
Row stirring, but the height of mixer is certain, and microbial inoculum and soil can be precipitated downwards under gravity, stirring
Machine can not be stirred for being deposited in the soil and microbial inoculum of lower position, cause stirring insufficient, and mixing is uneven
It is even, the effect for removing metal to soil is reduced, and heating arrangements are fitted without in existing elution device, reduce micro- life
, to the degradation effect of metallic element, the time of degraded is long, inefficiency, additionally, not having in existing elution device for thing bacterium solution
The mechanism that soil with degradation solution separate is installed, the backfill of soil is not easy to, while being also not easy to the recycling of degradation solution.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the present invention to provide a kind of drip washing dress for removing heavy metal in soil
Put, to solve the problems, such as to be proposed in above-mentioned background technology, easy to use, good stability of the invention improves the effect of removal metal
Really.
To achieve these goals, the present invention is to realize by the following technical solutions：A huge sum of money in one kind removal soil
The elution device of category, including degradation reaction mechanism, heating arrangements, separating mechanism and support bar, the support bar are assemblied in point
Disembark structure lower end, the separating mechanism upper end is provided with degradation reaction mechanism, and degradation reaction mechanism outer end is provided with heating
Mechanism, the degradation reaction mechanism include pipeline, agitator, motor one, cylinder one, charging aperture, charcoal absorption silk floss, cover plate,
Casing one and switch valve, the lower end of the cylinder one are provided with motor one, and the motor one is assemblied in the upper end of casing one, the case
Agitator is installed, the motor one is connected through the upper end of casing one with agitator inside body one, the upper end of the casing one dress
Equipped with charging aperture, the charging aperture is arranged on the right side of cylinder one, and the charging aperture right-hand member is provided with cover plate, cover plate inside peace
Continuous equipped with charcoal absorption, the lower end of the casing one is equipped with pipeline, switch valve, the heating arrangements is provided with the pipeline
Including time switch, battery, heater and connecting plate, the heater is arranged on casing one, the heater front end
Connecting plate is equipped with, the connection front edge of board is provided with time switch and battery, and the time switch is arranged on battery
Left end, the separating mechanism includes push pedal, cleaning brush, cylinder two, motor two, spiral transmissioning rod, screen pack, casing two, soil
Outlet and liquid outlet, the motor two are arranged on the left end of casing two, and the mounted inside of the casing two has spiral transmissioning rod, institute
State motor two to be connected with spiral transmissioning rod through the left end of casing two, the spiral transmissioning rod downside is provided with screen pack, described
Screen pack lower end is provided with cleaning brush, and the cleaning brush is assemblied in push pedal upper end, and the push pedal is arranged on inside casing two, described
The left end of casing two is provided with cylinder two, and the cylinder two is connected through the left end of casing two with push pedal, and the downside of the motor two sets
Cylinder two is equipped with, the lower end of the casing two is provided with soil outlet and liquid outlet, and the liquid outlet is assemblied in soil and goes out
Mouth left end, the casing two is arranged on lower end of duct.
Further, the support bar is provided with four, and four support bars are installed in the lower end of casing two.
Further, the cover plate lower end offers two or more through hole, and the cover plate is connected by hinge with charging aperture
Connect.
Further, the left end of the cylinder one is provided with folding mast, and folding mast is assemblied in the upper end of casing one.
Further, the time switch is connected by electric wire with battery, and the battery is by electric wire and heating
Device is connected, and the heater is connected by electric wire with time switch.
Further, the outer end of the casing one is provided with thermal insulation thermal insulation board.
Beneficial effects of the present invention：A kind of elution device for removing heavy metal in soil of the invention, the present invention is by increasing
Plus pipeline, agitator, motor one, cylinder one, casing one and switch valve, the design can move up and down agitator, improve and stir
Mix effect, microbial inoculum is well mixed with soil, improve removal metal effect, solve it is existing removal soil in
The height of mixer is certain in the elution device of heavy metal, and soil and microbial inoculum for being deposited in lower position can not
It is stirred, causes stirring insufficient, mix uneven, reduces to soil the drawbacks of going the effect of metal, because increase is entered
Material mouth, charcoal absorption be continuous and cover plate, the design can to degraded metallic element when the gas that produces purify, protect ring
Border.
The present invention can be carried out because increasing time switch, battery, heater and connecting plate, the design to microbial inoculum
Heating, improves degradation effect of the microbial inoculum to metal, the time needed for shortening metal degradation, improves work effect
Rate, to solve and be fitted without heating arrangements in existing elution device, reduces degraded effect of the microbial inoculum to metallic element
Really, the time of degraded is long, ineffective problem.
The present invention, should due to increasing motor two, spiral transmissioning rod, screen pack, the outlet of casing two, soil and liquid outlet
Design can will remove soil and degradation solution after metal and be sufficiently separated, and be easy to the recovery and utilization of degradation solution, solve existing
The mechanism that soil with degradation solution separate is fitted without in some elution devices, the backfill of soil is not easy to, while being also not easy to drop
The drawbacks of solving the recycling of liquid, because increasing push pedal, cleaning brush and cylinder two, the design can prevent screen pack from blocking.
Because support bar is provided with four, four support bars are installed in the lower end of casing two, and the design improves stability, because of lid
Plate lower end offers two or more through hole, and cover plate is connected by hinge with charging aperture, and the discharge of gas is easy in the design, because of gas
The left end of cylinder one is provided with folding mast, and folding mast is assemblied in the upper end of casing one, and the design can provide support for cylinder one, because of timing
Switch is connected by electric wire with battery, and battery is connected by electric wire with heater, and heater is by electric wire and timing
Switch is connected, and the transmission of electric current is easy in the design, and easy to use, good stability of the invention improves the effect of removal metal.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the elution device for removing heavy metal in soil of the present invention；
Fig. 2 is the structural representation of degradation reaction mechanism in a kind of elution device for removing heavy metal in soil of the present invention；
Fig. 3 is the structural representation of heating arrangements in a kind of elution device for removing heavy metal in soil of the present invention；
Fig. 4 is the structural representation of separating mechanism in a kind of elution device for removing heavy metal in soil of the present invention；
In figure：1- degradation reactions mechanism, 2- heating arrangements, 3- separating mechanisms, 4- support bars, 11- pipelines, 12- agitators, 13-
Motor one, 14- cylinders one, 15- charging apertures, 16- charcoal absorptions silk floss, 17- cover plates, 18- casings one, 19- switch valves, 21- are fixed
Shi Kaiguan, 22- battery, 23- heaters, 24- connecting plates, 31- push pedals, 32- cleaning brush, 33- cylinders two, 34- motors two,
35- spiral transmissioning rods, 36- screen packs, 37- casings two, the outlet of 38- soil, 39- liquid outlets.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for making present invention realization are easy to understand, with reference to
Specific embodiment, is expanded on further the present invention.
Fig. 1-Fig. 4 is referred to, the present invention provides a kind of technical scheme：A kind of elution device for removing heavy metal in soil,
Including degradation reaction mechanism 1, heating arrangements 2, separating mechanism 3 and support bar 4, support bar 4 is assemblied in the lower end of separating mechanism 3,
The upper end of separating mechanism 3 is provided with degradation reaction mechanism 1, and the outer end of degradation reaction mechanism 1 is provided with heating arrangements 2.
Degradation reaction mechanism 1 includes that pipeline 11, agitator 12, motor 1, cylinder 1, charging aperture 15, activated carbon are inhaled
Attached continuous 16, cover plate 17, casing 1 and switch valve 19, the lower end of cylinder 1 are provided with motor 1, and motor 1 is assemblied in
The upper end of casing 1, is provided with agitator 12 inside casing 1, motor 1 passes through the upper end of casing 1 and the phase of agitator 12
Connection, the upper end of casing 1 is equipped with charging aperture 15, and charging aperture 15 is arranged on the right side of cylinder 1, and the right-hand member of charging aperture 15 is provided with
Cover plate 17, is provided with charcoal absorption silk floss 16 inside cover plate 17, the lower end of casing 1 is equipped with pipeline 11, is provided with pipeline 11
Switch valve 19, the design can move up and down agitator 12, improve mixing effect, microbial inoculum is well mixed with soil,
Improve the effect of removal metal.
Heating arrangements 2 include time switch 21, battery 22, heater 23 and connecting plate 24, and heater 23 is arranged on
On casing 1, the front end of heater 23 is equipped with connecting plate 24, and the front end of connecting plate 24 is provided with time switch 21 and battery
22, time switch 21 is arranged on the left end of battery 22, and the design can be heated to microbial inoculum, improve microbial inoculum
To the degradation effect of metal, the time needed for shortening metal degradation, operating efficiency is improve.
Separating mechanism 3 include push pedal 31, cleaning brush 32, cylinder 2 33, motor 2 34, spiral transmissioning rod 35, screen pack 36,
Casing 2 37, soil exports 38 and liquid outlet 39, and motor 2 34 is arranged on the left end of casing 2 37, the mounted inside of casing 2 37
There is spiral transmissioning rod 35, motor 2 34 is connected through the left end of casing 2 37 with spiral transmissioning rod 35, the downside of spiral transmissioning rod 35
Screen pack 36 is provided with, the lower end of screen pack 36 is provided with cleaning brush 32, and cleaning brush 32 is assemblied in the upper end of push pedal 31, and push pedal 31 is set
Inside casing 2 37, the left end of casing 2 37 is provided with cylinder 2 33, and cylinder 2 33 passes through the left end of casing 2 37 and the phase of push pedal 31
Connection, the downside of motor 2 34 is provided with cylinder 2 33, and the lower end of casing 2 37 is provided with soil and exports 38 and liquid outlet 39, liquid
Body outlet 39 is assemblied in soil and exports 38 left ends, and casing 2 37 is arranged on the lower end of pipeline 11, and the design can be by after removal metal
Soil and degradation solution are sufficiently separated, and are easy to the recovery and utilization of degradation solution.
Support bar 4 is provided with four, and four support bars 4 are installed in the lower end of casing 2 37, and the lower end of cover plate 17 offers two
Above through hole, cover plate 17 is connected by hinge with charging aperture 15, and the left end of cylinder 1 is provided with folding mast, and folding mast is assembled
In the upper end of casing 1, time switch 21 is connected by electric wire with battery 22, and battery 22 is by electric wire and heater 23
It is connected, heater 23 is connected by electric wire with time switch 21, the outer end of casing 1 is provided with thermal insulation thermal insulation board.
Specific embodiment：Staff will need the soil for removing metal to be put into from charging aperture 15 in casing 1,
Then appropriate microbial inoculum is input in casing 1 by charging aperture 15 again, staff's rotating plate 17, is realized
The upper surface of cover plate 17 is fitted with charging aperture 15, and then staff opens cylinder 1 and motor 1, cylinder 1 simultaneously
Work drive motor 1 is moved up and down, and motor 1 moves up and down drive agitator 12 and moves up and down, while the work of motor 1
Make to drive agitator 12 to rotate, agitator 12 is realized moving up and down and rotating simultaneously, carries out microbial inoculum and soil
It is sufficiently stirred for, microbial inoculum degraded metallic element produces gas, gas is logical from cover plate 17 through charcoal absorption silk floss 16
Discharged in hole, realization is purified to gas, the height that the design solves mixer is certain, for being deposited in lower position
Soil and microbial inoculum can not be stirred, and cause the drawbacks of stirring is insufficient, and mixing is uneven.
While agitator 12 is stirred, staff's opening timing switchs 21 and heater 23, and in timing
Suitable time value is set on switch 21, and the work of heater 23 is heated, and improves the temperature of casing 1, accelerates microbial bacteria
Liquid is degraded to the metallic element in soil, after heater 23 works a period of time, the time set by time switch 21
Value is reached, and time switch 21 is automatically stopped, and realizes that the circuit of connection time switch 21, battery 22 and heater 23 disconnects,
Heater 23 is stopped, and casing 1 has the effect of insulation, and the design does not have in solving existing elution device
There are installation heating arrangements, reduce degradation effect of the microbial inoculum to metallic element, the time of degraded is long, ineffective
Problem.
After soil reacts the suitable time with microbial inoculum in casing 1, staff opens switch valve 19, soil
Earth mixture is entered into casing 2 37 along pipeline 11, and staff opens motor 2 34, and the work of motor 2 34 drives spiral
Drive link 35 is rotated, and spiral transmissioning rod 35 rotates and soil mixture moves right, and the degradation solution in soil mixture was passed through
Filter screen 36 is discharged from liquid outlet 39, is removed the soil of metal and is discharged from soil outlet 38, and staff opens cylinder
2 33, the work of cylinder 2 33 drives push pedal 31 to move left and right, and push pedal 31 moves left and right drive cleaning brush 32 and moves left and right, cleaning brush
32 move left and right screen pack 36 are cleaned, and prevent screen pack 36 from blocking, and the design solves existing elution device
In be fitted without the mechanism that soil with degradation solution separate, be not easy to the backfill of soil, at the same be also not easy to degradation solution recovery profit
The drawbacks of using.
General principle of the invention and principal character and advantages of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from it is of the invention spirit or
In the case of essential characteristic, the present invention can be in other specific forms realized.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and is nonrestrictive, and the scope of the present invention is by appended claims rather than above stating
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of elution device for removing heavy metal in soil, including degradation reaction mechanism（1）, heating arrangements（2）, separating mechanism
（3）And support bar（4）, it is characterised in that：The support bar（4）It is assemblied in separating mechanism（3）Lower end, the separating mechanism
（3）Upper end is provided with degradation reaction mechanism（1）, the degradation reaction mechanism（1）Outer end is provided with heating arrangements（2）；
The degradation reaction mechanism（1）Including pipeline（11）, agitator（12）, motor one（13）, cylinder one（14）, charging aperture
（15）, charcoal absorption it is continuous（16）, cover plate（17）, casing one（18）And switch valve（19）, the cylinder one（14）Pacify lower end
Equipped with motor one（13）, the motor one（13）It is assemblied in casing one（18）Upper end, the casing one（18）Inside is provided with to be stirred
Mix device（12）, the motor one（13）Through casing one（18）Upper end and agitator（12）It is connected, the casing one（18）On
End is equipped with charging aperture（15）, the charging aperture（15）It is arranged on cylinder one（14）Right side, the charging aperture（15）Right-hand member is installed
There is cover plate（17）, the cover plate（17）It is continuous that inside is provided with charcoal absorption（16）, the casing one（18）Lower end is equipped with pipe
Road（11）, the pipeline（11）On switch valve is installed（19）；
The heating arrangements（2）Including time switch（21）, battery（22）, heater（23）And connecting plate（24）, it is described
Heater（23）Installed in casing one（18）On, the heater（23）Front end is equipped with connecting plate（24）, the connecting plate
（24）Front end is provided with time switch（21）And battery（22）, the time switch（21）It is arranged on battery（22）It is left
End；
The separating mechanism（3）Including push pedal（31）, cleaning brush（32）, cylinder two（33）, motor two（34）, spiral transmissioning rod
（35）, screen pack（36）, casing two（37）, soil outlet（38）And liquid outlet（39）, the motor two（34）It is arranged on
Casing two（37）Left end, the casing two（37）Mounted inside has spiral transmissioning rod（35）, the motor two（34）Through casing
Two（37）Left end and spiral transmissioning rod（35）It is connected, the spiral transmissioning rod（35）Downside is provided with screen pack（36）, it is described
Screen pack（36）Lower end is provided with cleaning brush（32）, the cleaning brush（32）It is assemblied in push pedal（31）Upper end, the push pedal（31）
It is arranged on casing two（37）Inside, the casing two（37）Left end is provided with cylinder two（33）, the cylinder two（33）Through case
Body two（37）Left end and push pedal（31）It is connected, the motor two（34）Downside is provided with cylinder two（33）, the casing two
（37）Lower end is provided with soil outlet（38）And liquid outlet（39）, the liquid outlet（39）It is assemblied in soil outlet（38）
Left end, the casing two（37）Installed in pipeline（11）Lower end.
2. it is according to claim 1 it is a kind of remove heavy metal in soil elution device, it is characterised in that：The support bar
（4）It is provided with four, four support bars（4）It is installed in casing two（37）Lower end.
3. it is according to claim 1 it is a kind of remove heavy metal in soil elution device, it is characterised in that：The cover plate
（17）Lower end offers two or more through hole, the cover plate（17）By hinge and charging aperture（15）It is connected.
4. it is according to claim 1 it is a kind of remove heavy metal in soil elution device, it is characterised in that：The cylinder one
（14）Left end is provided with folding mast, and folding mast is assemblied in casing one（18）Upper end.
5. it is according to claim 1 it is a kind of remove heavy metal in soil elution device, it is characterised in that：The timing is opened
Close（21）By electric wire and battery（22）It is connected, the battery（22）By electric wire and heater（23）It is connected, institute
State heater（23）By electric wire and time switch（21）It is connected.
6. it is according to claim 1 it is a kind of remove heavy metal in soil elution device, it is characterised in that：The casing one
（18）Outer end is provided with thermal insulation thermal insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187944.8A CN106825035A (en) | 2017-03-27 | 2017-03-27 | A kind of elution device for removing heavy metal in soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187944.8A CN106825035A (en) | 2017-03-27 | 2017-03-27 | A kind of elution device for removing heavy metal in soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106825035A true CN106825035A (en) | 2017-06-13 |
Family
ID=59130638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710187944.8A Withdrawn CN106825035A (en) | 2017-03-27 | 2017-03-27 | A kind of elution device for removing heavy metal in soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106825035A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746198A (en) * | 2018-06-07 | 2018-11-06 | 中国石油天然气集团有限公司 | A kind of experimental provision and method of microorganism remediation contaminated soil |
| CN112474758A (en) * | 2020-09-23 | 2021-03-12 | 河南天明环保科技有限公司 | Can strengthen soil prosthetic devices of soil repair effect |
| CN115945510A (en) * | 2022-12-23 | 2023-04-11 | 中科鼎实环境工程有限公司 | Heavy metal pollution purification device and purification method applied to farmland |
-
2017
- 2017-03-27 CN CN201710187944.8A patent/CN106825035A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746198A (en) * | 2018-06-07 | 2018-11-06 | 中国石油天然气集团有限公司 | A kind of experimental provision and method of microorganism remediation contaminated soil |
| CN112474758A (en) * | 2020-09-23 | 2021-03-12 | 河南天明环保科技有限公司 | Can strengthen soil prosthetic devices of soil repair effect |
| CN115945510A (en) * | 2022-12-23 | 2023-04-11 | 中科鼎实环境工程有限公司 | Heavy metal pollution purification device and purification method applied to farmland |
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Application publication date: 20170613 |