CN206680317U - A kind of electrolytic zinc production Waste Water Treatment - Google Patents
A kind of electrolytic zinc production Waste Water Treatment Download PDFInfo
- Publication number
- CN206680317U CN206680317U CN201720203122.XU CN201720203122U CN206680317U CN 206680317 U CN206680317 U CN 206680317U CN 201720203122 U CN201720203122 U CN 201720203122U CN 206680317 U CN206680317 U CN 206680317U
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- deposition
- dilution tank
- waste water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of electrolytic zinc production Waste Water Treatment, including rinsing dilution tank, draw back plate, metal deposit plate, dividing plate and discharging tube, stirring motor is installed at the top of the flushing dilution tank, and the output end of stirring motor is provided with the agitating device for extending to and rinsing inside dilution tank, electric deposition device is installed at the top of the electro-deposition case, and the output end of electric deposition device is connected by wire with metal deposit plate, the remote flushing dilution tank side of the electro-deposition case is connected by conduit with ultrafiltration membrance filter case, the inside of the ultrafiltration membrance filter case is provided with three groups of fixed mounts of intersection, and the other end of fixed mount is provided with dividing plate, bottom of the ultrafiltration membrance filter case away from electro-deposition case side is provided with discharging tube.The utility model is provided with relative to conventional processing apparatus and rinses dilution tank, and it is few to have reached water consumption, and cleaning efficiency is high, and is advantageous to the effect of the reuse of waste water and the recovery of heavy metal ion, is easy to promote the use of.
Description
Technical field
Electrolytic zinc equipment technical field is the utility model is related to, specially a kind of electrolytic zinc production Waste Water Treatment.
Background technology
With the development in epoch, the living standard of people constantly improves, electrolysis produce zinc technology in metal-stripping and
In pole plate cleaning process, substantial amounts of poaching wastewater can be produced, contains the contents of many kinds of heavy metal ion such as zinc, lead, cadmium in poaching wastewater, by
Larger in its water, heavy metal (especially zinc ion) concentration is higher, if directly discharged without processing, it will to surrounding environment
Serious influence is caused, while heavy metal resources contained therein will also be wasted, and how effectively handle electrolytic zinc rinsing technology
Waste water is the industry focal issues of interest such as current mining, plating, electrolysis production zinc, is efficiently removed in waste water
While heavy metal ion, realize waste water recycling and heavy metal recovery be heavy metal containing wastewater treatment from now on developing direction, tradition
During chemical Treatment heavy metal-containing waste water, due to being influenceed by precipitating reagent and environmental condition, often aqueous concentration reaches not the precipitation method
To requiring, need to be for further processing；Although biological treatment has cost low, the advantages of facilitating, in general microorganism pair are handled
The tolerable concentration very little of heavy metal ion, it is difficult to handle heavy metal wastewater thereby on a large scale；Handled in conventional Applied Electrochemistry method, when
When heavy metal in waste water concentration reduces, the problem of energy consumption is big, and treatment effect is poor be present, therefore be badly in need of changing prior art
Enter, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of electrolytic zinc production Waste Water Treatment, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of electrolytic zinc production wastewater treatment system
System, including dilution tank, draw back plate, metal deposit plate, dividing plate and discharging tube are rinsed, it is provided with and stirs at the top of the flushing dilution tank
Motor is mixed, and the output end of stirring motor is provided with the agitating device for extending to and rinsing inside dilution tank, the flushing dilution tank
Side be provided with waste liquid charge pipe, and the one end rinsed at the top of dilution tank is provided with dilute solution charge door, the flushing dilution tank
Side away from waste liquid charge pipe is connected with electro-deposition case by conduit, and the inside of the electro-deposition case is provided with draw back plate, and
Central position in draw back plate is provided with metal deposit plate, and electric deposition device, and electricity are provided with the top of the electro-deposition case
The output end of precipitation equipment is connected by wire with metal deposit plate, and the remote flushing dilution tank side of the electro-deposition case passes through
Conduit is connected with ultrafiltration membrance filter case, and the inside of the ultrafiltration membrance filter case is provided with three groups of fixed mounts of intersection, and fixed mount
The other end be provided with dividing plate, the inside of the fixed mount is fixed with milipore filter, and the ultrafiltration membrance filter case is away from electro-deposition case one
The bottom of side is provided with discharging tube.
Preferably, it is described to rinse on the conduit between dilution tank and electro-deposition case and electro-deposition case and ultrafiltration membrance filter case
Booster pump is all installed.
Preferably, the bottom of the draw back plate is provided with support chute, and the bottom of draw back plate is provided with and coordinated with support chute
The sliding block used.
Preferably, the side of the electro-deposition case is provided with liquid level gauge.
Preferably, magnetic valve is all installed on the waste liquid charge pipe and discharging tube.
Compared with prior art, the beneficial effects of the utility model are：The electrolytic zinc production Waste Water Treatment is relative
Be provided with conventional processing apparatus and rinse dilution tank, it is few to have reached water consumption, and cleaning efficiency is high, and be advantageous to waste water reuse and
The effect of the recovery of heavy metal ion, the electro-deposition case of setting are gone out using electro-deposition countercurrent rinsing first higher to zinc ion content
Water carries out the recovery of metallic zinc, while the ultrafiltration membrance filter case set, and waste water passes through the processing of film, can be fully in concentrating spent liquor
Heavy metal, the concentration of metal ions in concentrate is obtained larger raising, combined with electro-deposition techniques, be highly suitable for being electrolysed back
Heavy metal is received, while the water reclaimed can be reprocessed, it is easy to accomplish the cycling and reutilization of waste water, saved water resource, just
In promoting the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is electro-deposition case profile of the present utility model.
In figure：1- waste liquid charge pipes；2- rinses dilution tank；3- stirring motors；4- dilute solution charge doors；5- booster pumps；
6- draw back plates；7- electro-deposition casees；8- electric deposition devices；9- ultrafiltration membrance filter casees；10- agitating devices；11- supports chute；12- gold
Belong to deposition plate；13- liquid level gauges；14- fixed mounts；15- dividing plates；16- milipore filters；17- discharging tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment provided by the utility model：A kind of electrolytic zinc production Waste Water Treatment,
Including rinsing dilution tank 2, draw back plate 6, metal deposit plate 12, dividing plate 15 and discharging tube 17, the top for rinsing dilution tank 2 is provided with
Stirring motor 3, and the output end of stirring motor 3 is provided with the agitating device 10 for extending to and rinsing inside dilution tank 2, agitating device
10 can be stirred to solution, accelerate the dilution of waste water, and the side for rinsing dilution tank 2 is provided with waste liquid charge pipe 1, and rinses dilute
The one end for releasing the top of case 2 is provided with dilute solution charge door 4, rinses side of the dilution tank 2 away from waste liquid charge pipe 1 and is connected by conduit
Electro-deposition case 7 is connected to, electro-deposition case 7 can be reclaimed the metal ion in waste liquid, and the side of electro-deposition case 7 is provided with liquid
Position meter 13, the inside of electro-deposition case 7 is provided with draw back plate 6, and the central position in draw back plate 6 is provided with metal deposit plate
12, the bottom of draw back plate 6 is provided with support chute 11, and the bottom of draw back plate 6 is provided with the sliding block being used cooperatively with support chute 11,
The top of electro-deposition case 7 is provided with electric deposition device 8, and the output end of electric deposition device 8 passes through wire and metal deposit plate 12
Connection, the remote side of flushing dilution tank 2 of electro-deposition case 7 is connected by conduit with ultrafiltration membrance filter case 9, rinse dilution tank 2 and
Booster pump 5, ultrafiltration membrance filter case are all installed on the conduit between electro-deposition case 7 and electro-deposition case 7 and ultrafiltration membrance filter case 9
9 can carry out filtering again to waste water, and the inside of ultrafiltration membrance filter case 9 is provided with three groups of fixed mounts 14 of intersection, and fixed
The other end of frame 14 is provided with dividing plate 15, and the inside of fixed mount 14 is fixed with milipore filter 16, and ultrafiltration membrance filter case 9 is away from electro-deposition case
The bottom of 7 sides is provided with discharging tube 17, and magnetic valve is all provided with waste liquid charge pipe 1 and discharging tube 17.
Specifically used mode：In use, by electrolytic zinc produce caused by waste water by waste liquid charge pipe 1 import rinse it is dilute
Release in case 2, then add the solution or water of dilution by dilute solution charge door 4 according to demand, then open stirring electricity again
Machine 3 is stirred to mixed liquor to be diluted, and is then opened the motor 5 rinsed between dilution tank 2 and spot deposition case 7 and is led solution
Enter and electro-deposition is carried out in electro-deposition case 7, the metal ion such as zinc, lead, cadmium in recovery solution, then pass through ultrafiltration membrance filter case again
Milipore filter 16 in 9 is filtered, and the waste water after filtering is discharged by discharging tube 17.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of electrolytic zinc production Waste Water Treatment, including rinse dilution tank (2), draw back plate (6), metal deposit plate
(12), dividing plate (15) and discharging tube (17), it is characterised in that：Stirring motor is installed at the top of the flushing dilution tank (2)
(3), and the output end of stirring motor (3) is provided with to extend to and rinses the internal agitating device (10) of dilution tank (2), the flushing
The side of dilution tank (2) is provided with waste liquid charge pipe (1), and the one end rinsed at the top of dilution tank (2) is provided with dilute solution charge door
(4), the side of the dilution tank (2) away from waste liquid charge pipe (1) of rinsing is connected with electro-deposition case (7), the electricity by conduit
The inside of sediment box (7) is provided with draw back plate (6), and the central position in draw back plate (6) is provided with metal deposit plate (12),
Electric deposition device (8) is installed, and the output end of electric deposition device (8) passes through wire and gold at the top of the electro-deposition case (7)
Belong to deposition plate (12) connection, remote flushing dilution tank (2) side of the electro-deposition case (7) passes through conduit and ultrafiltration membrance filter case
(9) connect, the inside of the ultrafiltration membrance filter case (9) is provided with three groups of fixed mounts (14) of intersection, and fixed mount (14) is another
One end is provided with dividing plate (15), and the inside of the fixed mount (14) is fixed with milipore filter (16), and the ultrafiltration membrance filter case (9) is remote
The bottom of electro-deposition case (7) side is provided with discharging tube (17).
A kind of 2. electrolytic zinc production Waste Water Treatment according to claim 1, it is characterised in that：It is described to rinse dilution
Booster pump is all installed on conduit between case (2) and electro-deposition case (7) and electro-deposition case (7) and ultrafiltration membrance filter case (9)
(5)。
A kind of 3. electrolytic zinc production Waste Water Treatment according to claim 1, it is characterised in that：The draw back plate
(6) bottom is provided with support chute (11), and the bottom of draw back plate (6) is provided with the sliding block being used cooperatively with support chute (11).
A kind of 4. electrolytic zinc production Waste Water Treatment according to claim 1, it is characterised in that：The electro-deposition case
(7) side is provided with liquid level gauge (13).
A kind of 5. electrolytic zinc production Waste Water Treatment according to claim 1, it is characterised in that：The waste liquid charging
Magnetic valve is all installed on pipe (1) and discharging tube (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203122.XU CN206680317U (en) | 2017-03-03 | 2017-03-03 | A kind of electrolytic zinc production Waste Water Treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203122.XU CN206680317U (en) | 2017-03-03 | 2017-03-03 | A kind of electrolytic zinc production Waste Water Treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680317U true CN206680317U (en) | 2017-11-28 |
Family
ID=60392215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203122.XU Expired - Fee Related CN206680317U (en) | 2017-03-03 | 2017-03-03 | A kind of electrolytic zinc production Waste Water Treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680317U (en) |
-
2017
- 2017-03-03 CN CN201720203122.XU patent/CN206680317U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20210303 |