CN207175635U - A kind of portable heavy metal sewage treatment equipment - Google Patents
A kind of portable heavy metal sewage treatment equipment Download PDFInfo
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- CN207175635U CN207175635U CN201720768716.5U CN201720768716U CN207175635U CN 207175635 U CN207175635 U CN 207175635U CN 201720768716 U CN201720768716 U CN 201720768716U CN 207175635 U CN207175635 U CN 207175635U
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Abstract
The utility model belongs to technical field of waste water processing, and in particular to a kind of portable heavy metal sewage treatment equipment.Described portable heavy metal sewage treatment equipment includes car body, electric-control system, heavy metals trapping sedimenting system and Millipore filtration system；The utility model carries out coagulation using chemical transformation heavy metal sewage, processing procedure is quick, it is and economical, efficient, two stage treatment is carried out by membrane filter method heavy metal sewage again, it more can thoroughly remove the heavy metal ion in decontaminated water, unprecipitated impurity in coagulation is may filter that, avoids secondary pollution.The utility model can integrally use vehicle tethered sliding, use flexibly and easily, can effectively solve mining area soil pollution sources and disperse, the problem of being not easy to focus on.In addition, the utility model is cleaned in the form of just blowing with blowback for membrane module, effectively membrane module can be avoided to block, slow down the loss of membrane module, it is cost-effective.
Description
Technical field
The utility model belongs to technical field of waste water processing, and in particular to a kind of portable heavy metal sewage treatment equipment.
Background technology
Heavy metal pollution is that China's water environment faces from industries such as mining, ore dressing, smelting, chemical industry, intermetallic composite coatings
One of Tough questions, and the water pollution problems that harm is huge.Wherein mineral industry is than more typical pollution sources, metal mine
Substantial amounts of tailings stone can be produced in recovery process, peels off ettle, these ore overwhelming majority heaps are stored in earth's surface, in sulfur oxide
Under the catalytic action of Ferrobacillus, iron oxide Ferrobacillus and other iron bacterias, sulphur and metal therein are oxidized, and are rushed by rainwater
Brush, forms the mine wastewater containing various heavy metal ion.In addition, the contaminated soil of heavy metal mining area is also neighboring area and underground
The pollution sources of water, by precipitation zone Lai Leachate pollution can be caused to be spread to underground, in contaminated soil soluble metal from
Son and compound eventually enter water body, so as to affect the diet in bigger region and safe drinking water.
There are many methods for the removal of heavy metal, such as chemical conversion technology, heavy metal ion has been converted into not
The salt or metal simple-substance of capacitive；Medium extractive technique, using solvent extraction, absorption, flocculation the methods of by heavy metal ion from
Extracted in water；Physical chemistry concentration technique, heavy metal ion is filtered out using the methods of electrodialysis, UF membrane.Wherein, sulphur
Change method has the advantage such as quick, economic, effective, and caused deposit can be directly used for metal smelt, be widely used
In the improvement of heavy metal containing sewage.
At present, the problem of heavy metal sewage treatment equipment is primarily present is that flexibility is not high, especially in face of big mineral zone
Multiple pollution sources during Soil Pollution Control be present, be not easy to situation about focusing on, for more dispersed and be not easy the weight concentrated
The processing in metallic pollution source, particularly big mineral zone contaminated soil effusion, there is presently no suitable equipment to be handled.Specially
The characteristics of sharp 201620300166.X disperses for rural residence, disclose a kind of installation dress of packaged type sewage disposal device
Put, scope of activities is wide and easy for installation but technique of the device is directed to sanitary sewage, can not meet the requirement that heavy metal is administered.
Therefore, it is necessary to existing heavy metal sewage treatment equipment is improved, in order to handle heavy metal containing sewage.
The content of the invention
In order to overcome problem present in background technology, the utility model provides a kind of portable heavy metal-polluted water process
Equipment, vehicle tethered sliding can be used, can effectively remove heavy metal contaminants, there is quick, flexible, economic dispatch advantage.
To reach above-mentioned purpose, the utility model is implemented by following technical scheme：
A kind of portable heavy metal sewage treatment equipment, including car body, electric-control system, heavy metals trapping sedimenting system and micro-
Hole filtration system；Wherein, described car body is made up of vehicle frame, wheel, support frame and tractating bar, and wheel is arranged on vehicle frame, branch
Strut is arranged at the bottom of vehicle frame, and tractating bar is arranged at the front portion of vehicle frame, electric-control system, heavy metals trapping sedimenting system and micropore
Filtration system may be contained within vehicle frame, and described electric-control system is by battery and control heavy metals trapping system and micro porous filtration system
The electric cabinet composition of the operation of system, described heavy metals trapping sedimenting system by dosing tank, flow tank, motor, reductor and stir
Oar composition is mixed, the inner chamber of dosing tank connects with sedimentation box cavity, and flow tank top center position is provided with motor, and motor is by subtracting
Fast machine is connected with the agitating paddle in flow tank, and stoste outflow and stoste outlet are offered on flow tank, and flow tank bottom offers
Sewage draining exit I, described Millipore filtration system is by stoste groove, chemical pump, filtering tank, membrane module, air accumulator and air-compressor set into former
Liquid bath inner chamber is connected with delivery port, and the inlet on filtering tank is connected by pipe with stoste groove inner chamber, and chemical pump passes through pipe and mistake
Filter tank inner chamber connects, and filtering tank inner chamber is provided with membrane module, and liquid outlet is opened up at the top of filtering tank, and bottom offers sewage draining exit II,
Air inlet is offered on filtering tank, air inlet is connected by tracheae with air accumulator, and air compressor machine is connected with air accumulator by pipe.
Further, preferably, described support frame is hydraulically extensible support frame.
Further, preferably, described electric-control system is additionally provided with one piece of solar panels being connected with battery.
Further, preferably, the bottom of described flow tank is bucket shape structure.
Further, preferably, in advance added with medicament in described dosing tank, medicament is vulcanized sodium（Na2S）, NaHS
（NaHS）, calcium sulfide（CaS）, ferrous sulfide（FeS）In one kind.
Further, preferably, described air inlet is provided with two, respectively positioned at the both sides of membrane module, and two are entered
Gas port connects with air accumulator.
The beneficial effects of the utility model：
1. the utility model first uses chemical transformation, one is carried out by heavy metals trapping sedimenting system heavy metal sewage
Level processing, processing procedure is quick, and economical, efficient, and caused deposit can be directly used for metal smelt, save cost, so
Membrane filter method is used afterwards, two stage treatment is carried out by membrane module heavy metal sewage, more can thoroughly remove the weight in decontaminated water
Metal ion, and energy consumption is low, in separation process material do not undergo phase transition, good separating effect, it is easy to operate, make without chemical secondary
It is easily recycled with, separation product, may filter that unprecipitated impurity in coagulation, avoid secondary pollution.
2. electric-control system, heavy metals trapping sedimenting system and Millipore filtration system may be contained within vehicle frame by the utility model
On, vehicle tethered sliding can be integrally used, only can meet processing requirement with a set of equipment in same mining area difference pollution sources,
Use flexibly and easily, can effectively solve mining area soil pollution sources and disperse, the problem of being not easy to focus on, and be provided with the sun
Energy plate, is run, economical and efficient by solar energy storing up electricity.
3. the utility model Millipore filtration system is provided with air accumulator, air accumulator is by storing certain pressure air just to blow
Cleaned with the form of blowback for membrane module, effectively membrane module can be avoided to block, slow down the loss of membrane module, it is cost-effective.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure, 1- vehicle frames, 2- wheels, 3- support frames, 4- tractating bars, 5- solar panels, 6- batteries, 7- electric cabinets, 8-
Dosing tank, 9- flow tanks, 10- motors, 11- reductors, 12- agitating paddles, 13- stostes entrance, 14- stoste outlets, 15- sewage draining exits
I, 16- stostes groove, 17- chemical pumps, 18- filtering tanks, 19- membrane modules, 20- air accumulators, 21- air compressor machines, 22- inlets, 23- go out
Liquid mouth, 24- sewage draining exits II.
Embodiment
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, below in conjunction with accompanying drawing, to this
The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
As shown in figure 1, a kind of portable heavy metal sewage treatment equipment, including car body, electric-control system, heavy metals trapping sink
Drop system and Millipore filtration system；Wherein, described car body is made up of vehicle frame 1, wheel 2, support frame 3 and tractating bar 4, wheel 2
It is arranged on vehicle frame 1, support bar is arranged at the bottom of vehicle frame 1, and for supporting vehicle frame 1, and support frame 3 is hydraulically extensible support frame
3, without using when can pack up, tractating bar 4 is arranged at the front portion of vehicle frame 1, electric-control system, heavy metals trapping sedimenting system and micropore
Filtration system may be contained within vehicle frame 1, and described electric-control system includes battery 6 and electric cabinet 7, and battery 6 connects with electric cabinet 7
Connect, electric cabinet 7 controls the operation of heavy metals trapping system and Millipore filtration system, and described heavy metals trapping sedimenting system is by adding
Medicine-chest 8, flow tank 9, motor 10, reductor 11 and agitating paddle 12 form, and the inner chamber of dosing tank 8 connects with the inner chamber of flow tank 9, adds
In advance added with medicament in medicine-chest 8, medicament is vulcanized sodium（Na2S）, NaHS（NaHS）, calcium sulfide（CaS）, ferrous sulfide（FeS）
In one kind.The top center position of flow tank 9 is provided with motor 10, and motor 10 passes through the stirring in reductor 11 and flow tank 9
Oar 12 connects, and drives agitating paddle 12 to be stirred sewage in flow tank 9 by motor 10, accelerates medicament and heavy metal ion
Reaction rate, and make it that reaction is more thorough, stoste outflow and stoste outlet 14 are offered on flow tank 9, the bottom of flow tank 9 opens up
There is sewage draining exit I15, and the bottom of flow tank 9 is bucket shape structure, is easy to sediment to be discharged from sewage draining exit I15, avoids sediment attached
And cause sewage draining exit to block in the bottom of flow tank 9, the utility model uses chemical transformation, passes through heavy metals trapping sedimenting system
Heavy metal sewage carries out coagulation, and processing procedure is quick, and economical, efficient, and caused deposit can be directly used for gold
Category is smelted, and saves cost.Described Millipore filtration system is by stoste groove 16, chemical pump 17, filtering tank 18, membrane module 19, gas storage
Tank 20 and air compressor machine 21 form, and the inner chamber of stoste groove 16 connects with stoste outlet 14, the inlet 22 on filtering tank 18 by pipe with
The inner chamber of stoste groove 16 is connected, and chemical pump 17 is connected by pipe with the inner chamber of filtering tank 18, and the inner chamber of filtering tank 18 is provided with membrane module 19,
The top of filtering tank 18 opens up liquid outlet 23, and bottom offers sewage draining exit II24, and stoste groove 16 deposits metal trapping sedimenting system
Water outlet, and pressure is provided for the body of filtering tank 18 by chemical pump 17, while the pressure of filtering tank 18 is controlled by return duct, stoste by
Inlet 22 enters filtering tank 18, is discharged after the filtering of membrane module 19 by the liquid outlet 23 at the top of filtering tank 18, filtering is completed
Afterwards, impurity is discharged from sewage draining exit II24, and the utility model uses membrane filter method, and two are carried out by the heavy metal sewage of membrane module 19
Level processing, the heavy metal ion in decontaminated water more can be thoroughly removed, and energy consumption is low, phase does not occur for material in separation process
Change, good separating effect, it is easy to operate, be easily recycled without chemical side effect, separation product, may filter that in coagulation and do not precipitate
Impurity, avoid secondary pollution.Air accumulator 20 is connected by tracheae with the inner chamber of filtering tank 18, and air compressor machine 21 passes through with air accumulator 20
Pipe connects, and air accumulator 20 stores certain pressure air, and is blown to membrane module 19 by pipe and cleaned for membrane module 19, can effectively keep away
Exempt from membrane module 19 to block, slow down the loss of membrane module 19, it is cost-effective.
The utility model may be contained within electric-control system, heavy metals trapping sedimenting system and Millipore filtration system on vehicle frame 1,
Entirety can use vehicle tethered sliding, only can meet processing requirement with a set of equipment in same mining area difference pollution sources, make
Use flexibly and easily, can effectively solve mining area soil pollution sources and disperse, the problem of being not easy to focus on, and be provided with solar energy
Plate 5, run by solar energy storing up electricity, economical and efficient.
Preferably, described electric-control system is additionally provided with one piece of solar panels 5 being connected with battery 6, is stored up by solar energy
Electricity operation, economical and efficient.
Preferably, described air inlet is provided with two, respectively positioned at the both sides of membrane module 19, and two air inlets with
Air accumulator 20 is connected, and air accumulator 20 is cleaned by storing certain pressure air in the form of just blowing with blowback for membrane module 19, is made
Membrane module 19 clean it is more clean thorough.
The utility model uses process：
When carrying out heavy metal-polluted water process using the utility model, first vehicle frame 1 is supported on the ground by support frame 3,
Then motor 10 is opened, and sewage is passed through in flow tank 9 from stoste entrance 13, the medicament in chemical tank is then passed through sedimentation
In case 9, through after a period of time, reacted sewage is pumped into stoste groove 16, sediment is discharged from sewage draining exit I15,
Stoste enters filtering tank 18 by inlet 22, is discharged after the filtering of membrane module 19 by the liquid outlet 23 at the top of filtering tank 18, mistake
After the completion of filter, impurity is discharged from sewage draining exit II24, then opens the valve on the pipe between connection air accumulator 20 and filtering tank 18,
Air accumulator 20 is blown to membrane module 19 and membrane module is cleaned, and valve is closed after the completion of cleaning, is packed up support frame 3, is passed through car
Traction car body is to being handled toward next process points.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (6)
- A kind of 1. portable heavy metal sewage treatment equipment, it is characterised in that：Described portable heavy metal sewage treatment equipment Including car body, electric-control system, heavy metals trapping sedimenting system and Millipore filtration system；Wherein, described car body is by vehicle frame, car Wheel, support frame and tractating bar composition, wheel are arranged on vehicle frame, and support bar is arranged at the bottom of vehicle frame, and tractating bar is arranged at car The front portion of frame, electric-control system, heavy metals trapping sedimenting system and Millipore filtration system may be contained within vehicle frame, described automatically controlled system System is made up of the electric cabinet of the operation of battery and control heavy metals trapping system and Millipore filtration system, and described heavy metal is caught Collection sedimenting system is made up of dosing tank, flow tank, motor, reductor and agitating paddle, and inner chamber and the sedimentation box cavity of dosing tank connect Logical, flow tank top center position is provided with motor, and motor via reducer is connected with the agitating paddle in flow tank, on flow tank Offer stoste outflow and stoste outlet, flow tank bottom offers sewage draining exit I, described Millipore filtration system by stoste groove, Chemical pump, filtering tank, membrane module, air accumulator and air-compressor set are into stoste groove inner chamber connects with delivery port, the feed liquor on filtering tank Mouth is connected by pipe with stoste groove inner chamber, and chemical pump is connected by pipe with filtering tank inner chamber, and filtering tank inner chamber is provided with membrane module, Liquid outlet is opened up at the top of filtering tank, bottom offers sewage draining exit II, and air accumulator is connected by tracheae with filtering tank inner chamber, air compressor machine It is connected with air accumulator by pipe.
- A kind of 2. portable heavy metal sewage treatment equipment according to claim 1, it is characterised in that：Described support frame For hydraulically extensible support frame.
- A kind of 3. portable heavy metal sewage treatment equipment according to claim 1, it is characterised in that：Described automatically controlled system System is additionally provided with one piece of solar panels being connected with battery.
- A kind of 4. portable heavy metal sewage treatment equipment according to claim 1, it is characterised in that：Described flow tank Bottom be bucket shape structure.
- A kind of 5. portable heavy metal sewage treatment equipment according to claim 1, it is characterised in that：Described dosing tank In in advance added with medicament, medicament is vulcanized sodium（Na2S）, NaHS（NaHS）, calcium sulfide（CaS）, ferrous sulfide（FeS）In It is a kind of.
- A kind of 6. portable heavy metal sewage treatment equipment according to claim 1, it is characterised in that：Described membrane module Both sides are provided with air inlet, and air inlet is provided with two, and two air inlets connect with air accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768716.5U CN207175635U (en) | 2017-06-29 | 2017-06-29 | A kind of portable heavy metal sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768716.5U CN207175635U (en) | 2017-06-29 | 2017-06-29 | A kind of portable heavy metal sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175635U true CN207175635U (en) | 2018-04-03 |
Family
ID=61734223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768716.5U Active CN207175635U (en) | 2017-06-29 | 2017-06-29 | A kind of portable heavy metal sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175635U (en) |
-
2017
- 2017-06-29 CN CN201720768716.5U patent/CN207175635U/en active Active
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