CN205527884U - Electroplate heavy metal recycling device - Google Patents
Electroplate heavy metal recycling device Download PDFInfo
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- CN205527884U CN205527884U CN201620068602.5U CN201620068602U CN205527884U CN 205527884 U CN205527884 U CN 205527884U CN 201620068602 U CN201620068602 U CN 201620068602U CN 205527884 U CN205527884 U CN 205527884U
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- frame
- electrolysis bath
- heavy metal
- plate
- electroplate
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Abstract
The utility model belongs to the technical field of electroplate the apparatus, especially, relate to an electroplate heavy metal recycling device. The utility model discloses an electroplate heavy metal recycling device, including the frame, the upper portion of frame is provided with a plurality of electrolysis trough, the inner wall of electrolysis trough on be provided with the negative plate, upper portion and the lower part of frame between locate to be provided with sealed bulkhead, the outer wall of frame on seted up water inlet and delivery port, the electrolysis trough in be equipped with the sensor, be equipped with the control adjusting device who links to each other with the sensor in the frame. The beneficial effects of the utility model are that: reduced heavy metal concentration in the waste water, recovery heavy metal that can be better, long service life reduces metal emission in the waste water simultaneously.
Description
Technical field
This utility model belongs to plating apparatus technical field, particularly relates to a kind of electroplated heavy metals retracting device.
Background technology
At present in electroplating cleaning waste water, general electroplating cleaning waste water, simply after simple waste water processes, arrives
Just waste discharge is directly carried out after the discharge standard of waste water.Waste water is not entered by the process discharge process of whole waste water
Row further processes, and then carries out reclaiming in utilization.Precious metal in electroplating cleaning waste water directly discharges if do not reclaimed, and one
Aspect causes the wasting of resources, on the other hand causes wastewater to reach standard unstable, and waste water station processing cost increases.If introducing state at present
Outer sewage treatment equipment price is higher, and many enterprises cannot undertake high expense, and Financial cost is bigger.
Summary of the invention
The purpose of this utility model is to solve techniques discussed above problem, it is provided that one reduces heavy metal in waste water
Concentration, can preferably reclaim heavy metal, and service life is long, reduces the electroplated heavy metals of metal discharge amount in waste water simultaneously and reclaims
Device, its technical scheme is as follows:
A kind of electroplated heavy metals retracting device, including frame, it is characterised in that the top of described frame is provided with some
Individual electrolysis bath, the inwall of described electrolysis bath is provided with minus plate, is provided with positive plate, described the moon in described electrolysis bath
Pole plate and positive plate are connected with connection power supply；The center of described electrolysis bath is provided with axle sleeve；Set at the bottom of described frame
Being equipped with motor, the outfan of motor is connected with gear, and gear is meshed with the bottom of fluted disc, and the top of fluted disc is fixed with stirring
Axle, shaft is sheathed in axle sleeve, and shaft can rotate under the drive of motor in electrolysis bath；Described frame upper
Between portion and bottom, place is provided with sealing dividing plate；Water inlet and outlet is offered on the outer wall of described frame；Described electricity
Being provided with sensor in solving groove, frame is provided with the control and regulation device being connected with sensor.
Optimal way is, between the upper and lower of described frame, place is additionally provided with protection liquid layer, described protection liquid
Layer is positioned at the lower section sealing dividing plate.
Optimal way is, described positive plate is closely set on the outer wall of axle sleeve, and positive plate is arranged at electrolysis in a tubular form
Groove middle.
The electroplated heavy metals retracting device that this utility model provides, when in use, this set electrolytic recovery heavy metal fills
Put, by electrochemical principle, heavy metal in waste water is concentrated to a certain degree, then by being electrolysed useful noble metal at pole plate
Upper precipitation. electrolysis uses the micro-chip processor of independent research, is equipped with good quality sensor, uses international advanced IGBT module to form one
Set control and regulation device, it is achieved frequency-adjustable, adjustable pulse width, overheated overcurrent protection, energy consumption is low and utilization ratio more than 95%；Cloudy
Pole plate and positive plate can use Novel electrolytic material, and specific surface area is big, are equipped with catalyst, are not easy that passivation is hardened, material disappears
Consume little, service life is long, reduces metal discharge simultaneously, overcomes the inferior position of traditional electrolyte groove.By stirring of motor and shaft
Mix so that the electrolysis of waste water is the most uniform so that the effect of electrolysis can reach optimal.
Between the upper and lower of the further frame of this utility model, place is additionally provided with protection liquid layer.By protection liquid layer
Can be good at protecting shaft, simultaneously it is also possible that the upper and lower of frame has preferably buffering.
The further positive plate of this utility model is closely set on the outer wall of axle sleeve, and positive plate is in a tubular form.Pass through tubulose
Form so that the scope of whole electrolysis is bigger, be conducive to the uniform of electrolysis so that electrolysis effectiveness is more preferable simultaneously.
The beneficial effects of the utility model are: reduce heavy metal in waste water concentration, can preferably reclaim heavy metal, make
Use the life-span long, reduce metal discharge amount in waste water simultaneously.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of electrolysis bath sectional view.
Fig. 3 is the schematic diagram of shaft.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 3 specific illustrative embodiment:
As shown in Figure 1 to Figure 3, a kind of electroplated heavy metals retracting device, including frame 1, the top of described frame 1 is arranged
There are several electrolysis baths 2, the inwall of described electrolysis bath 2 are provided with minus plate 3, in described electrolysis bath 2, are provided with anode
Plate 4, described minus plate 3 and positive plate 4 are connected with connection power supply；The center of described electrolysis bath 2 is provided with axle sleeve 5；Described
Frame 1 bottom at be provided with motor 6, the outfan of motor 6 is connected with gear 7, and gear 7 is meshed with the bottom of fluted disc 8, tooth
The top of dish 8 is fixed with shaft 9, and shaft 9 is sheathed in axle sleeve 5, and shaft 9 can be in electrolysis under the drive of motor 6
Rotate in groove 2；Between the upper and lower of frame 1, place is provided with sealing dividing plate 10；Offer on the outer wall of described frame 1
There are water inlet 12 and outlet 13；Being provided with sensor 14 in described electrolysis bath 2, frame 1 is provided with and is connected with sensor 14
Control and regulation device 15.
Optimal way is, between the upper and lower of described frame 1, place is additionally provided with protection liquid layer 16, described protection
Liquid layer is positioned at the lower section sealing dividing plate.
Optimal way is, described positive plate is closely set on the outer wall of axle sleeve, and positive plate is arranged at electrolysis in a tubular form
Groove middle.
It is concentrated into a certain degree of electroplated heavy metals waste water and enters electrolysis bath by water inlet, pass to DC source simultaneously.
Minus plate ejected electron in electrolytic process, makes some cation in waste water obtain electronics and be reduced, and negative electrode plays reducing agent and makees
With;Positive plate obtains electronics, makes some anion in waste water oxidized because losing electronics, and anode plays oxidant effect.Containing weight
When metallic wastewater carries out cell reaction, the ionic state metal in waste water carries out redox reaction respectively at anode and negative electrode, produces
Raw simple substance heavy metal and novel substance. these novel substances are in electrolytic process or be deposited on electrode surface or precipitate or generate gas
Body escapes from water, thus reduces heavy metal in waste water concentration, reclaims heavy metal.
Claims (3)
1. an electroplated heavy metals retracting device, including frame, it is characterised in that the top of described frame is provided with several
Electrolysis bath, the inwall of described electrolysis bath is provided with minus plate, is provided with positive plate, described negative electrode in described electrolysis bath
Plate and positive plate are connected with connection power supply；The center of described electrolysis bath is provided with axle sleeve；Arrange at the bottom of described frame
Having motor, the outfan of motor is connected with gear, and gear is meshed with the bottom of fluted disc, and the top of fluted disc is fixed with shaft,
Shaft is sheathed in axle sleeve, and shaft can rotate under the drive of motor in electrolysis bath；The upper and lower of frame
Between place be provided with sealing dividing plate；Water inlet and outlet is offered on the outer wall of described frame；Set in described electrolysis bath
Sensor, frame is had to be provided with the control and regulation device being connected with sensor.
2. electroplated heavy metals retracting device as claimed in claim 1, it is characterised in that the upper and lower of described frame it
Between place be additionally provided with protection liquid layer, described protection liquid layer is positioned at the lower section sealing dividing plate.
3. electroplated heavy metals retracting device as claimed in claim 1, it is characterised in that described positive plate is closely set in axle
On the outer wall of set, positive plate is arranged at electrolysis bath middle in a tubular form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068602.5U CN205527884U (en) | 2016-01-25 | 2016-01-25 | Electroplate heavy metal recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068602.5U CN205527884U (en) | 2016-01-25 | 2016-01-25 | Electroplate heavy metal recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527884U true CN205527884U (en) | 2016-08-31 |
Family
ID=56768083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068602.5U Active CN205527884U (en) | 2016-01-25 | 2016-01-25 | Electroplate heavy metal recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105481064A (en) * | 2016-01-25 | 2016-04-13 | 浙江瑞丰机械设备有限公司 | Recovery device of electroplating heavy metal |
-
2016
- 2016-01-25 CN CN201620068602.5U patent/CN205527884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105481064A (en) * | 2016-01-25 | 2016-04-13 | 浙江瑞丰机械设备有限公司 | Recovery device of electroplating heavy metal |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |