CN206652837U - 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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- CN206652837U CN206652837U CN201720304201.XU CN201720304201U CN206652837U CN 206652837 U CN206652837 U CN 206652837U CN 201720304201 U CN201720304201 U CN 201720304201U CN 206652837 U CN206652837 U CN 206652837U
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Abstract
The utility model 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 silk floss is installed 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 heat to microbial inoculum,Improve operating efficiency,The utility model is easy to use,Stability is good,Improve the effect for removing metal.
Description
Technical field
The utility model 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 of the features such as its harmfulness is big, incubation period is long, in recent years progressively
Paid close attention to by industry.But because of the problems such as heavy metal pollution of soil recovery technique is complicated, intractability is big, processing cost is high, industry
Technology development is slower, and at present, a kind of Soil leaching device occurs in the market, to remove the heavy metal in soil.
The existing elution device for removing 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 precipitate downwards under gravity, stirring
Machine can not be stirred for the soil and microbial inoculum for being deposited in lower position, cause to stir insufficient, mixing inequality
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
Thing bacterium solution is to the degradation effect of metallic element, and the time length of degraded, operating efficiency is low, in addition, not having in existing elution device
The mechanism that installation soil separates with degradation solution, is not easy to the backfill of soil, while be also not easy to the recycling of degradation solution.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of elution for removing heavy metal in soil
Device, to solve the problems mentioned in the above background technology, the utility model are easy to use, and stability is good, improve removal gold
The effect of category.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind is removed in soil
The elution device of heavy metal, including degradation reaction mechanism, heating arrangements, separating mechanism and support bar, the support bar assembling
In separating mechanism lower end, the separating mechanism upper end is provided with degradation reaction mechanism, and degradation reaction mechanism outer end is provided with
Heating arrangements, the degradation reaction mechanism include pipeline, agitator, motor one, cylinder one, charging aperture, charcoal absorption silk floss, lid
Plate, casing one and switch valve, the lower end of cylinder one are provided with motor one, and the motor one is assemblied in the upper end of casing one, institute
State and agitator is installed inside casing one, the motor one is connected through the upper end of casing one with agitator, on the casing one
End is equipped with charging aperture, and the charging aperture is arranged on the right side of cylinder one, and the charging aperture right-hand member is provided with cover plate, in the cover plate
Portion is provided with charcoal absorption silk floss, and the lower end of casing one is equipped with pipeline, switch valve, the heating are provided with the pipeline
Mechanism includes time switch, battery, heater and connecting plate, and the heater is arranged on casing one, the heater
Front end is equipped with connecting plate, and the connection front edge of board is provided with time switch and battery, and the time switch is arranged on storage
Battery left end, the separating mechanism include push pedal, cleaning brush, cylinder two, motor two, spiral transmissioning rod, screen pack, casing two,
Soil exports and liquid outlet, the motor two are arranged on the left end of casing two, and the mounted inside of casing two has worm drive
Bar, the motor two are connected through the left end of casing two with spiral transmissioning rod, and screen pack is provided with the downside of the spiral transmissioning rod,
The 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,
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, under the motor two
Side is provided with cylinder two, and the lower end of casing two is provided with soil outlet and liquid outlet, the liquid outlet are assemblied in soil
Earth exports left end, and 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 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 passes through electric wire and heating
Device is connected, and the heater is connected by electric wire with time switch.
Further, the outer end of casing one is provided with thermal insulation thermal insulation board.
The beneficial effects of the utility model：A kind of elution device for removing heavy metal in soil of the present utility model, this reality
With new by increasing pipeline, agitator, motor one, cylinder one, casing one and switch valve, the design can move up and down stirring
Device, mixing effect is improved, microbial inoculum is well mixed with soil, improved the effect for removing metal, solve existing
Removal heavy metal in soil elution device in mixer height it is certain, for being deposited in the soil of lower position and micro-
Biological bacterium solution can not be stirred, and cause to stir insufficient, and mixing is uneven, reduces the disadvantage to the effect for removing metal of soil
End, because of increase charging aperture, charcoal absorption is continuous and cover plate, the design can carry out net to gas caused by degraded metallic element
Change, protect environment.
The utility model can be to microbial inoculum because of increase time switch, battery, heater and connecting plate, the design
Heated, improve degradation effect of the microbial inoculum to metal, shorten the time needed for metal degradation, improve work
Efficiency, solve in existing elution device and be fitted without heating arrangements, reduce degraded of the microbial inoculum to metallic element
Effect, the time length of degraded, ineffective problem.
The utility model is due to increasing motor two, spiral transmissioning rod, screen pack, casing two, soil outlet and liquid discharge
Mouthful, the soil after removal metal and degradation solution can be sufficiently separated by the design, are easy to the recovery and utilization of degradation solution, solve
The mechanism that soil separates with degradation solution is fitted without in existing elution device, is not easy to the backfill of soil, at the same it is also inconvenient
In the recycling of degradation solution the drawbacks of, because of increase push pedal, cleaning brush and cylinder two, it is stifled that the design can prevent that screen pack from occurring
Plug.
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 be that cylinder one provides support, because of timing
Switch is connected by electric wire with battery, and battery is connected by electric wire with heater, and heater passes through electric wire and timing
Switch is connected, and the transmission of electric current is easy in the design, and the utility model is easy to use, and stability is good, improves and removes metal
Effect.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation for the elution device for removing heavy metal in soil of the utility model；
Fig. 2 is the structural representation of degradation reaction mechanism in a kind of elution device for removing heavy metal in soil of the utility model
Figure；
Fig. 3 is the structural representation of heating arrangements in a kind of elution device for removing heavy metal in soil of the utility model；
Fig. 4 is the structural representation of separating mechanism in a kind of elution device for removing heavy metal in soil of the utility model；
In figure：1- degradation reactions mechanism, 2- heating arrangements, 3- separating mechanisms, 4- support bars, 11- pipelines, 12- agitators,
13- motors one, 14- cylinders one, 15- charging apertures, 16- charcoal absorptions silk floss, 17- cover plates, 18- casings one, 19- switch valves, 21-
Time switch, 22- batteries, 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.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 4 is referred to, the utility model provides a kind of technical scheme：A kind of elution dress for removing heavy metal in soil
Put, including degradation reaction mechanism 1, heating arrangements 2, separating mechanism 3 and support bar 4, support bar 4 are assemblied under separating mechanism 3
End, the upper end of separating mechanism 3 are 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 pipeline 11, agitator 12, motor 1, cylinder 1, charging aperture 15, activated carbon and 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, agitator 12 is installed 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 are 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, charcoal absorption silk floss 16 is installed 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 for removing 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 heat to microbial inoculum, improve microbial inoculum
To the degradation effect of metal, the time needed for metal degradation is shortened, improves operating efficiency.
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 outlet 38 and liquid outlet 39, motor 2 34 are 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 are provided with cylinder 2 33, and the lower end of casing 2 37 is provided with soil outlet 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, after the design can will remove 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 are connected by hinge with charging aperture 15, and the left end of cylinder 1 is provided with folding mast, and folding mast assembles
In the upper end of casing 1, time switch 21 is connected by electric wire with battery 22, and battery 22 passes through electric wire and heater 23
It is connected, heater 23 is connected by electric wire with time switch 21, and the outer end of casing 1 is provided with thermal insulation thermal insulation board.
Embodiment：The soil for needing to remove metal is put into casing 1 by staff from charging aperture 15,
Then appropriate microbial inoculum is input in casing 1 by charging aperture 15 again, staff's rotating plate 17, realized
The upper surface of cover plate 17 is bonded with charging aperture 15, and then staff opens cylinder 1 and motor 1, cylinder 1 simultaneously
Work drive motor 1 moves up and down, and motor 1, which moves up and down, drives agitator 12 to move up and down, while the work of motor 1
Make to drive agitator 12 to rotate, agitator 12 is realized and moves up and down and rotate simultaneously, carries out microbial inoculum and soil
It is sufficiently stirred, microbial inoculum degraded metallic element produces gas, and gas passes through charcoal absorption silk floss 16 from leading on cover plate 17
Discharged in hole, realize and gas is purified, 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 to stir insufficient, mix the drawbacks of uneven.
While agitator 12 is stirred, staff's opening timing switch 21 and heater 23, and in timing
Suitable time value is set on switch 21, and the work of heater 23 is heated, and is improved the temperature of casing 1, is accelerated 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 function that insulation, and the design solves not to be had in existing elution device
There are installation heating arrangements, reduce degradation effect of the microbial inoculum to metallic element, the time length of degraded is ineffective
Problem.
After soil reacts the suitable time with microbial inoculum in casing 1, staff opens switch valve 19, soil
Earth mixture is entered in casing 2 37 along pipeline 11, and staff opens motor 2 34, and the work of motor 2 34 drives spiral
Drive link 35 rotates, and spiral transmissioning rod 35, which rotates, moves right soil mixture, and the degradation solution in soil mixture passed through
Filter screen 36 is discharged from liquid outlet 39, and the soil for being removed metal 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, which moves left and right, drives cleaning brush 32 to move left and right, cleaning brush
32 move left and right screen pack 36 are cleaned, and prevent screen pack 36 from blocking, the design solves existing elution device
In be fitted without the mechanism that soil separates with degradation solution, be not easy to the backfill of soil, at the same be also not easy to degradation solution recovery profit
The drawbacks of using.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that 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, which 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）Inside is provided with charcoal absorption silk floss（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.
A kind of 2. elution device for removing heavy metal in soil according to claim 1, it is characterised in that：The support bar
（4）Provided with four, four support bars（4）It is installed in casing two（37）Lower end.
A kind of 3. elution device for removing heavy metal in soil according to claim 1, it is characterised in that：The cover plate
（17）Lower end offers two or more through hole, the cover plate（17）Pass through hinge and charging aperture（15）It is connected.
A kind of 4. elution device for removing heavy metal in soil according to claim 1, 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.
A kind of 5. elution device for removing heavy metal in soil according to claim 1, it is characterised in that：The timing is opened
Close（21）Pass through electric wire and battery（22）It is connected, the battery（22）Pass through electric wire and heater（23）It is connected, institute
State heater（23）Pass through electric wire and time switch（21）It is connected.
A kind of 6. elution device for removing heavy metal in soil according to claim 1, 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 |
|---|---|---|---|
| CN201720304201.XU CN206652837U (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 |
|---|---|---|---|
| CN201720304201.XU CN206652837U (en) | 2017-03-27 | 2017-03-27 | A kind of elution device for removing heavy metal in soil |
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| Publication Number | Publication Date |
|---|---|
| CN206652837U true CN206652837U (en) | 2017-11-21 |
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ID=60315672
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304201.XU Active CN206652837U (en) | 2017-03-27 | 2017-03-27 | A kind of elution device for removing heavy metal in soil |
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| Country | Link |
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| CN (1) | CN206652837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170511A (en) * | 2019-06-28 | 2019-08-27 | 招商局生态环保科技有限公司 | A kind of de- apparatus and method for of the hot wash suitable for chromium-polluted soil showering |
-
2017
- 2017-03-27 CN CN201720304201.XU patent/CN206652837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170511A (en) * | 2019-06-28 | 2019-08-27 | 招商局生态环保科技有限公司 | A kind of de- apparatus and method for of the hot wash suitable for chromium-polluted soil showering |
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