CN207031567U - The device that high quality electro deposited copper is extracted in waste liquid is produced from cupric electrolysis - Google Patents
The device that high quality electro deposited copper is extracted in waste liquid is produced from cupric electrolysis Download PDFInfo
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- CN207031567U CN207031567U CN201720768724.XU CN201720768724U CN207031567U CN 207031567 U CN207031567 U CN 207031567U CN 201720768724 U CN201720768724 U CN 201720768724U CN 207031567 U CN207031567 U CN 207031567U
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- Prior art keywords
- head tank
- winning cell
- deposited copper
- waste liquid
- electro deposited
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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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Abstract
It the utility model is related to the device for being produced from cupric electrolysis and high quality electro deposited copper being extracted in waste liquid, including Winning cell, the backwind tube that is arranged on aspiration channel inside Winning cell admittedly, is arranged on admittedly inside Winning cell, the head tank being arranged on outside Winning cell, Winning cell is internally provided with anode plate and cathode plate, capping is provided with the top of head tank, air pump is provided with above head tank.This produces the device that high quality electro deposited copper is extracted in waste liquid from cupric electrolysis, is not only able to effectively prevent in electrodeposition course of reaction that caused acid fog outflow to electrodeposition workshop, realizes that high standard administers acid mist pollution, high efficiente callback utilizes acid mist resource；In electrodeposition operation process, electrodeposition operating efficiency is high, and the purity of the electro deposited copper of extraction is more than 97%, and the quality of electro deposited copper is high, and application value is high.
Description
Technical field
A kind of device for being produced from cupric electrolysis and high quality electro deposited copper being extracted in waste liquid is the utility model is related to, is belonged at waste liquid
Manage technical field.
Background technology
In the processing procedure of cupric electrolysis production waste liquid, often using members such as the copper in electrodeposition process recovery contained waste liquid, nickel
Element.In the electrodeposition production process of copper, anode reaction process produces substantial amounts of oxygen, and oxygen can press from both sides when being escaped from Winning cell
With substantial amounts of acid mist.Substantial amounts of acid mist spreads in electrodeposition workshop, not only has strong corruption to the plant and equipment in electrodeposition workshop
Erosion acts on, and can cause the severe operational environment in electrodeposition workshop, the serious health for damaging operating personnel.
Known administering method, have following several：
1st, acid mist is adsorbed in Winning cell liquid level plastic covering ball.CN200995135Y is disclosed《A kind of zinc for preventing and treating acid mist
Electrolytic cell》, use is spherical, oval baton round adsorption process acid mist.Previous disclosed also porous plastics ball absorption acid mist
Technical scheme.This kind of adsorption measure, it is impossible to stop that gas escapes, thus the effect for adsorbing effusion acid mist is extremely limited.
2nd, fixed slot lid is covered on Winning cell.This method, groove lid is placed on Winning cell, acid mist is adsorbed with it.Cause
Groove lid is not closed covering, and acid mist not to be adsorbed still flies away to surrounding, plus sizing groove lid displacement occupation of land side, renovates extension
Go out the tankage time, take the electrodeposition time, production application is seldom.Add, even if because acid mist can not be taken away, can also hinder
The reaction process of electrodeposition reaction, influence the molding time of follow-up electro deposited copper.
3rd, factory building Integral sealing exhausting.Electrodeposition factory building is arranged to closed factory building, to air inlet and air outlet by man-machine
Engineering installation, acid mist is aspirated using blower fan.The advantages of this method is can effectively to control acid mist stripping plate, to be washed to factory building external diffusion
The acid mist concentration of the operation areas such as plate significantly reduces.Shortcoming is that the acid mist concentration of acid mist flow passage area significantly raises, to flow passage area
Equipment, the extent of corrosion of facility aggravate；In the winter time and cold district, a large amount of cold airs are pumped into workshop, cause temperature in factory building big
Width reduces, and influences production operation.
In summary, a variety of deficiencies be present using existing Winning cell to extract electro deposited copper, necessary optimize changes
Enter.
Utility model content
The utility model extracts high quality electricity in view of the deficienciess of the prior art, providing and being produced from cupric electrolysis in waste liquid
The device of product copper, concrete technical scheme are as follows：
The device that high quality electro deposited copper is extracted in waste liquid is produced from cupric electrolysis, including Winning cell, is arranged on admittedly in Winning cell
The aspiration channel in portion, the backwind tube being arranged on admittedly inside Winning cell, the head tank being arranged on outside Winning cell, Winning cell inside are set
There are anode plate and cathode plate, capping is provided with the top of the head tank, capping is connected with the screw top of head tank, the envelope
Evacuated tube is provided with above lid, the lower end of evacuated tube is connected with head tank, and exhaust-valve is provided with evacuated tube；The head tank
Side wall be provided with inlet pipe, outlet pipe, outlet pipe is arranged on the top of inlet pipe, and outlet pipe connects with head tank, and inlet pipe connects with head tank,
Air pump is provided with above the head tank, the input of air pump connects with aspiration channel, and the side wall of aspiration channel is provided with multiple suctions
Air holes, the output end of air pump connect with inlet pipe；Trachea is provided between the outlet pipe and backwind tube, one end of trachea is with going out
Pipe connects, and the other end of trachea connects with backwind tube, and backwind tube is arranged on the top of aspiration channel, and the side wall of backwind tube is provided with
Multiple return air holes, the inside of the head tank are additionally provided with sponge block；Blast pipe is additionally provided with the outside of the Winning cell, is vented
Pipe connects with Winning cell, and blast pipe is fixedly provided with water accepting layer, and multiple micropores are provided with water accepting layer.
As the improvement of above-mentioned technical proposal, the aperture of the return air hole is less than the aperture of wind inlet.
As the improvement of above-mentioned technical proposal, bursting tube, lower end and the height of bursting tube are additionally provided with above the capping
Position groove is connected, and safety valve is provided with bursting tube.
It is described in the utility model that the device that high quality electro deposited copper is extracted in waste liquid is produced from cupric electrolysis, it is not only able to effective
Prevent that caused acid fog outflow is to electrodeposition workshop in electrodeposition course of reaction, the operating environment atmosphere in electrodeposition workshop is good, operating personnel
Health can be guaranteed, realize that high standard administers acid mist pollution, high efficiente callback utilizes acid mist resource；Moreover, pass through
Carry out electrodeposition operation recovery extraction electro deposited copper to the copper ion in contained waste liquid, the acid mist due to timely processing, accelerate copper electrodeposition
Forward reaction process, electrodeposition operating efficiency is high, and the purity of the electro deposited copper of extraction is more than 97%, and the quality of electro deposited copper is high, using valency
Value is high.
Brief description of the drawings
Fig. 1 is the apparatus structure signal described in the utility model for being produced from cupric electrolysis and high quality electro deposited copper being extracted in waste liquid
Figure；
Fig. 2 is exhaust pipe structure schematic diagram described in the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in Figure 1 and 2, the device that extraction high quality electro deposited copper in waste liquid is produced from cupric electrolysis, including Winning cell 1,
Admittedly the aspiration channel 2 being arranged on inside Winning cell 1, the backwind tube 3 being arranged on admittedly inside Winning cell 1, it is arranged on outside Winning cell 1
Head tank 4, the Winning cell 1 are internally provided with positive plate 11 and minus plate 12, and the top of the head tank 4 is provided with capping
41, capping 41 is connected with the screw top of head tank 4, and 41 top of covering is provided with evacuated tube 44, under evacuated tube 44
End is connected with head tank 4, and exhaust-valve 441 is provided with evacuated tube 44；The side wall of the head tank 4 is provided with inlet pipe 42, outlet pipe
43, outlet pipe 43 is arranged on the top of inlet pipe 42, and outlet pipe 43 connects with head tank 4, and inlet pipe 42 connects with head tank 4, the high position
The top of groove 4 is provided with air pump 6, and the input of air pump 6 connects with aspiration channel 2, and the side wall of aspiration channel 2 is provided with multiple wind inlets
21, the output end of air pump 6 connects with inlet pipe 42；It is provided with trachea 7 between the outlet pipe 43 and backwind tube 3, the one of trachea 7
End connects with outlet pipe 43, and the other end of trachea 7 connects with backwind tube 3, and backwind tube 3 is arranged on the top of aspiration channel 2, backwind tube
3 side wall is provided with multiple return air holes 31, and the inside of the head tank 4 is additionally provided with sponge block 5；The outside of the Winning cell 1
Blast pipe 8 is additionally provided with, blast pipe 8 connects with Winning cell 1, and blast pipe 8 is fixedly provided with water accepting layer 81, is set on water accepting layer 81
It is equipped with multiple micropores.
Winning cell 1 is exactly common electrolytic cell, Winning cell 1 can be saved by way of being embedded to ground space with build into
This, imposes direct current to the cupric electrodeposition stoste in Winning cell 1, copper ion is deposited as the mistake of metallic copper on minus plate 12
The electrodeposition of journey, referred to as copper；Positive plate 11 in the process is silver-colored for the lead of insolubility（Antimony）Alloy sheets, and in positive plate 11
Place produces substantial amounts of oxygen and hydrogen ion.The spilling of oxygen can bring substantial amounts of acid mist, acid mist quilt first under the driving of air pump 6
Aspiration channel 2 sucks at wind inlet 21, is then blasted the inside of head tank 4, and the inside of head tank 4 is first passed through buck, buck
Can be sodium hydroxide solution, sodium carbonate liquor etc., air pump 6 is arranged on the top of head tank 4 so that buck can not penetrate into air pump
In 6；The acid mist being blown into by air pump 6 in head tank 4 can quickly be absorbed by buck；Sponge block 5 can increase acid mist in buck
Holdup time, ensure that the hydrogen ion in acid mist is fully absorbed by buck, the density of sponge block 5 is small and loose porous, and sponge block 5 will not
Outlet pipe 43 is blocked, sponge block 5 is constantly pumped under the impact of air-flow at the inlet pipe 42 so that the alkali in head tank 4
Water is in continuous stirring, and this is also to promote acid mist to be reacted in time with buck；Sponge block 5 can also be between acid mist and buck
Reaction provide medium, accelerate reaction process.Air-flow after acid mist is purified by buck passes sequentially through outlet pipe 43, trachea 7, return air
After pipe 3 air taken away by aspiration channel 2 is supplemented in time so that whole system can from the row of return air hole 31 to the inside of Winning cell 1
Relative balance is kept, while also effectively acid mist can be avoided to leak.
When with the continuous progress of circulation, the air pressure above the inside electric effusion of Winning cell 1 can increase, certain when reaching
Degree, the resistance that can break through the inside water accepting layer 81 of blast pipe 8 discharge to specified place, and the air-flow containing slight acid mist is passing through
On water accepting layer 81 when micropore, water accepting layer 81 is made up of high hydroscopic resin, and acid mist can be inhaled by high hydroscopic resin with hydrone
Receive.Micropore not only causes the expanded surface area of water accepting layer 81 so that acid mist is easily absorbed, but also water accepting layer 81 can be caused to have
Enough pressure drops, it is ensured that acid mist will not overflow easily.After reaction terminates, the exhaust-valve 441, Ran Houzai in evacuated tube 44 is opened
Change the liquid in head tank 4, the recyclable recycling of the liquid.
When the aperture of the return air hole 31 is less than the aperture of wind inlet 21, this can promote the suction speed of aspiration channel 2 big
In the rate of discharge of backwind tube 3, the absorbed efficiency of acid mist above electric effusion is also further improved.
Further, the top of the capping 41 is additionally provided with bursting tube 45, and lower end and the head tank 4 of bursting tube 45 connect
It is logical, safety valve 451 is provided with bursting tube 45.When the inside water accepting layer 81 of blast pipe 8 because in time change or other surprisingly cause
During blocking, the air pressure inside head tank 4 can accordingly be promoted to limiting value, and then safety valve 451 is broken, inside head tank 4
High pressure is led off at bursting tube 45, and the security of whole device is effectively ensured.
Aspiration channel 2, backwind tube 3 may be designed as straight tube-like, therefore not interfere with the disengaging electricity of positive plate 11 and minus plate 12
The operation of product groove 1, implementation result are good.Oxygen and hydrogen ion at positive plate 11 is as the consumption of acid mist is so that positive plate
Dissolved oxygen and hydrogen ion concentration at 11 decline, and this can promote the water at the reaction at positive plate 11, that is, positive plate 11 easy
Substantial amounts of electronics is lost, is metallic copper so as to promote the copper ion at minus plate 12 to obtain electronic deposition, that is to say, that this practicality
The new device that extraction high quality electro deposited copper in waste liquid is produced from cupric electrolysis, is not only able to effectively prevent electrodeposition from reacting
Caused acid fog outflow is to electrodeposition workshop in journey, and the operating environment atmosphere in electrodeposition workshop is good, and the health of operating personnel can
It is guaranteed；Moreover, electrodeposition operating efficiency is high, the purity of electro deposited copper is produced more than 97%, and the quality of electro deposited copper is high.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. the device that high quality electro deposited copper is extracted in waste liquid is produced from cupric electrolysis, including Winning cell（1）, Winning cell（1）Inside is set
It is equipped with positive plate（11）And minus plate（12）, it is characterised in that：Described produced from cupric electrolysis extracts high quality electro deposited copper in waste liquid
Device also include be arranged on Winning cell admittedly（1）Internal aspiration channel（2）, be arranged on Winning cell admittedly（1）Internal backwind tube
（3）, be arranged on Winning cell（1）Outside head tank（4）, the head tank（4）Top be provided with capping（41）, capping（41）
With head tank（4）Screw top connection, the capping（41）Top be provided with evacuated tube（44）, evacuated tube（44）Lower end
With head tank（4）Connection, evacuated tube（44）On be provided with exhaust-valve（441）；The head tank（4）Side wall be provided with inlet pipe
（42）, outlet pipe（43）, outlet pipe（43）It is arranged on inlet pipe（42）Top, outlet pipe（43）With head tank（4）Connection, inlet pipe（42）With
Head tank（4）Connection, the head tank（4）Top be provided with air pump（6）, air pump（6）Input and aspiration channel（2）Even
It is logical, aspiration channel（2）Side wall be provided with multiple wind inlets（21）, air pump（6）Output end and inlet pipe（42）Connection；The outlet pipe
（43）With backwind tube（3）Between be provided with trachea（7）, trachea（7）One end and outlet pipe（43）Connection, trachea（7）'s
The other end and backwind tube（3）Connection, backwind tube（3）It is arranged on aspiration channel（2）Top, backwind tube（3）Side wall be provided with it is more
Individual return air hole（31）, the head tank（4）Inside be additionally provided with sponge block（5）；The Winning cell（1）Outside be additionally provided with
Blast pipe（8）, blast pipe（8）With Winning cell（1）Connection, blast pipe（8）Be fixedly provided with water accepting layer（81）, water accepting layer（81）
On be provided with multiple micropores.
2. according to claim 1 produce the device that high quality electro deposited copper is extracted in waste liquid from cupric electrolysis, it is characterised in that：
The return air hole（31）Aperture be less than wind inlet（21）Aperture.
3. according to claim 1 produce the device that high quality electro deposited copper is extracted in waste liquid from cupric electrolysis, it is characterised in that：
The capping（41）Top be additionally provided with bursting tube（45）, bursting tube（45）Lower end and head tank（4）Connection, bursting tube
（45）On be provided with safety valve（451）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768724.XU CN207031567U (en) | 2017-06-29 | 2017-06-29 | The device that high quality electro deposited copper is extracted in waste liquid is produced from cupric electrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768724.XU CN207031567U (en) | 2017-06-29 | 2017-06-29 | The device that high quality electro deposited copper is extracted in waste liquid is produced from cupric electrolysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207031567U true CN207031567U (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768724.XU Expired - Fee Related CN207031567U (en) | 2017-06-29 | 2017-06-29 | The device that high quality electro deposited copper is extracted in waste liquid is produced from cupric electrolysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207031567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373686A (en) * | 2019-07-24 | 2019-10-25 | 中国环境科学研究院 | A kind of potroom groove face acid mist source cut down clean preparation method and system |
-
2017
- 2017-06-29 CN CN201720768724.XU patent/CN207031567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373686A (en) * | 2019-07-24 | 2019-10-25 | 中国环境科学研究院 | A kind of potroom groove face acid mist source cut down clean preparation method and system |
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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: 20180223 Termination date: 20180629 |