CN207877465U - A kind of waste water recycling treatment system for copper facing vehicle - Google Patents
A kind of waste water recycling treatment system for copper facing vehicle Download PDFInfo
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- CN207877465U CN207877465U CN201820101433.XU CN201820101433U CN207877465U CN 207877465 U CN207877465 U CN 207877465U CN 201820101433 U CN201820101433 U CN 201820101433U CN 207877465 U CN207877465 U CN 207877465U
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Abstract
The utility model belongs to plating production field of environment protection equipment, it is desirable to provide a kind of plating is used for the waste water recycling treatment system of copper facing vehicle, its key points of the technical solution are that including the waste water collection tank for recycling copper-containing wastewater, the waste water collection tank is partly embedded to underground；Including electrochemistry heterogeneous reaction slot, the electrochemistry heterogeneous reaction slot is connected with waste water collection tank, and the pH value that the electrochemistry heterogeneous reaction slot is used to adjust waste water is at the state for being biased to neutrality, while concentration of metal ions in waste water being made to reduce；Including sedimentation device, the sedimentation device is connected with electrochemistry heterogeneous reaction slot, and waste water, which enters the sedimentation device, to be completed to be separated by solid-liquid separation；Including electrochemistry ceramic particle retort, the electrochemistry ceramic particle retort is connected to the water outlet of sedimentation device, and the waste water completed through sedimentation enters after electrochemistry ceramic particle retort is further processed, and reaching can discharge after environmental protection standard；This utility model have can handle various metals ion.
Description
Technical field
The utility model is related to which production field of environment protection equipment is electroplated, more particularly at a kind of waste water recycling for copper facing vehicle
Reason system.
Background technology
Acid copper-plating will produce during copper-plated with pickling as a kind of very universal copper facing production technology
On waste water, if waste water direct emission causes larger environmental hazard, waste water contains the metal ion that can be recycled utilizing simultaneously.
Currently, the Chinese patent that Authorization Notice No. is CN203486940U discloses a kind of processing equipment of copper plating wastewater,
Its electric deposition device is connected with the accumulator tank, carries out electro-deposition for inputting the recovered liquid to obtain metallic copper, and will be heavy through electricity
Long-pending recovered liquid returns to the accumulator tank；Ion interchange unit is connected with first rinse bath, for inputting the cleaning solution to adsorb
Copper therein；And ion exchange regenerant device, which is regenerated to obtain regenerative elution liquid, and should
Regenerative elution liquid is delivered to the electric deposition device and carries out electro-deposition to obtain metallic copper.
But and according to often containing metal ion in addition to copper ion and insoluble in different copper-plating technique waste water
Solid particle, now need a kind of sewage treatment equipment of more comprehensive Pu Shi.
Utility model content
The utility model is to provide a kind of waste water recycling processing equipment of copper facing vehicle, and it includes copper ion that can handle in waste water
Metal ion and insoluble solid particle and principle simple device inside is easily prepared.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of waste water recycling treatment system for copper facing vehicle includes the waste water collection tank for recycling copper-containing wastewater, institute
It states waste water collection tank and is partly embedded to underground,
Including electrochemistry heterogeneous reaction slot, the electrochemistry heterogeneous reaction slot is connected with waste water collection tank, the electrochemistry
The pH value that heterogeneous reaction slot is used to adjust waste water is at the state for being biased to neutrality, while concentration of metal ions in waste water being made to drop
It is low；
Including sedimentation device, the sedimentation device is connected with electrochemistry heterogeneous reaction slot, and waste water enters the sedimentation device
It completes to be separated by solid-liquid separation；
Including electrochemistry ceramic particle retort, the water outlet of the electrochemistry ceramic particle retort and sedimentation device connects
Logical, the waste water completed through sedimentation enters after electrochemistry ceramic particle retort is further processed, and reaches after environmental protection standard i.e.
It can discharge.
By using above-mentioned technical proposal, when work the waste water discharge of copper facing vehicle be collected into waste water collection tank, Zhi Houcong
In waste water collection tank extract out waste water enter in electrochemistry heterogeneous reaction slot, using electrolysis recycle waste water in various metals from
Son, metal ion mainly exists with the state of hydroxide, while also reducing the acidity of waste water；By electrochemistry heterogeneous reaction
The waste water of the processing of slot injects sedimentation device, and the liquid in waste water and solid separation, solid bottom hull in sedimentation device is made to recycle,
The waste water detached later goes successively to electrochemistry ceramic particle retort and carries out last processing, some in primary attachment waste water are lazy
Property strong metal ion, and the acidity for further reducing waste water makes waste water meet the standard of discharge.
Further setting：The electrochemistry heterogeneous reaction slot is equipped with electrochemistry multiphase water processing reactor, the electrochemistry
Multiphase water processing reactor is connected to electrochemistry heterogeneous reaction slot, and extracting waste water from electrochemistry heterogeneous reaction slot is handled.
By using above-mentioned technical proposal, electrochemistry multiphase water processing reactor is taken out from electrochemistry heterogeneous reaction slot when work
Waste water is taken, electrochemical reaction occurs by the metal ion in removing waste water in electrochemistry multiphase water processing reactor.
Further setting：Electrochemistry heterogeneous reaction slot is equipped with ozone generator, the ozone generator and electrochemistry multiphase
Water processing reactor is connected, and the ozone generator is mainly used for removing the peculiar smell in waste water.
By using above-mentioned technical proposal, the waste water of generation is electroplated with pungent smell, carry out wastewater treatment please to
Ozone is added in waste water, since ozone itself has extremely strong oxidisability, to waste water sterilizing taste removal decolorization.
Further setting：The electrochemistry heterogeneous reaction slot is equipped with sensitizer holding vessel, the sensitizer holding vessel and electricity
The water outlet of chemical heterogeneous reaction slot is connected.
By using above-mentioned technical proposal, when waste water is after electrochemistry heterogeneous reaction slot has been handled, need in waste water plus
Enter sensitizer to be mainly used for increasing the chemism of some impurity in waste water, it is made to be more prone to reaction treatment.
Further setting：Electrochemistry heterogeneous reaction slot is equipped with the second pH value detector, and the second pH value detector is set
It is placed in the water outlet of electrochemistry heterogeneous reaction slot and the downstream position positioned at sensitizer holding vessel.
By using above-mentioned technical proposal, the second pH value detector, which is mainly used for detecting in real time, passes through electrochemistry multiphase
The acid-base value variation of waste water after reactive tank, and by data information transfer to staff, convenient for staff according to data
It adjusts.
Further setting：Sedimentation device includes the first inclined plate sedimentation machine and the second inclined plate sedimentation machine, and first inclined plate is heavy
The water inlet end of drop machine is connected with the water outlet of electrochemistry heterogeneous reaction slot, and the water outlet of the first inclined plate sedimentation machine is oblique with second
The water inlet end of plate putting-down machine is connected.
By using above-mentioned technical proposal, waste water initially enters the first inclined plate sedimentation machine and carries out preliminary sedimentation, completes preliminary
After sedimentation, further carrying out sedimentation operation into the second inclined plate sedimentation machine, ensure the middle solid of waste water as far as possible with water
Body itself detaches.
Further setting：Sedimentation device is equipped with sludge collecting pit, the first inclined plate sedimentation machine and the second inclined plate sedimentation machine
Mud outlet end be connected with sludge collecting pit.
By using above-mentioned technical proposal, the sludge handled by the first inclined plate sedimentation machine and the second inclined plate sedimentation machine is concentrated
It is collected in sludge collecting pit and waits for further processing recycling.
Further setting：Sludge collecting pit is equipped with filter press, and the filter press is for handling sludge, the press filtration
Machine water outlet is connected with waste water collection tank.
By using above-mentioned technical proposal, sludge, which passes through, carries out dewatering and filtering processing in filter press, by the metal in sludge
Hydroxide recycles, while the waste water generated can imported into waste water collection tank and be handled again, avoid the waste of resource.
Further setting：The water outlet of electrochemistry ceramic particle retort is equipped with third pH value detector.
By using above-mentioned technical proposal, the third pH value detector is mainly for detection of by the useless of final process
Water, if reached the standard that can be discharged.
Further setting：Waste water collection tank be equipped with antalkali holding vessel and the first pH value detector, it is described alkalinity in
And agent holding vessel is located between waste water collection tank and electrochemistry heterogeneous reaction slot, the first pH value detector is located at alkalinity and neutralizes
The downstream position of agent holding vessel.
By using above-mentioned technical proposal, passability neutralizer holding vessel is to waste water collection tank before carrying out wastewater treatment
Inject part neutralizer, the preliminary acid-base value for adjusting waste water, during the first pH value detector is mainly for detection of carrying out tentatively
Whether the acid-base value of waste water meets the standard being further processed later.
In conclusion the utility model has the advantages that：
1, can handle in waste water comprising including copper ion metal ion and insoluble solid particle, be conducive to improve
The effect of sewage purification；
2, the waste material generated in wastewater treatment has carried out recycling reprocessing, is conducive to natural resources and efficiently recycles.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the waste water recycling treatment system for copper facing vehicle.
In figure, 1, waste water collection tank；11, antalkali holding vessel；12, the first pH value detector；13, it first is promoted
Pump；2, electrochemistry heterogeneous reaction slot；21, electrochemistry multiphase water processing reactor；22, ozone generator；23, sensitizer stores
Tank；24, the second pH value detector；3, sedimentation device；31, the first inclined plate sedimentation machine；32, the second inclined plate sedimentation machine；33, sludge is received
Ji Chi；34, filter press；4, electrochemistry ceramic particle retort；41, third pH value detector.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of waste water recycling treatment system for copper facing vehicle, as shown in Figure 1, including waste water collection tank 1, electricity
Chemical heterogeneous reaction slot 2, sedimentation device 3 and electrochemistry ceramic particle reactive tank 4, the waste water collection tank 1 and phone chemistry are more
Phase reaction slot 2 is connected, and the waste water collection tank 1 is mainly used for storing the waste water that copper facing vehicle generates；The electrochemistry heterogeneous reaction
Slot 2 is connected to sedimentation device 3, the electrochemistry heterogeneous reaction slot 2 be mainly used for being electrochemically reacted make in waste water metal from
Sub- concentration reduces；The sedimentation device 3 and electrochemistry ceramic particle reactive tank 4, the sedimentation device 3 are mainly used for have handled
Waste water solid separation；The electrochemistry ceramic particle reactive tank 4 is mainly used for carrying out last processing to waste water waste water is made to expire
Sufficient discharge standard.
The waste water collection tank 1 is concrete structure and is partly embedded in below ground, and the waste water collection tank 1 is equipped with first
Elevator pump 13, first elevator pump 13 are mainly used for from waste water collection tank 1 extracting waste water out.The waste water collection tank 1 is set
There is antalkali holding vessel 11, the antalkali holding vessel 11 is into waste water when extracting waste water out from waste water collection tank 1
Acid-base value of the neutralizer for tentatively adjusting waste water is added.The waste water collection tank 1, which also has, is equipped with the first pH value detector 12, institute
The downstream position that the first pH value detector 12 is located at antalkali holding vessel 11 is stated, the first pH value detector 12 is for examining
Survey the acid-base value of waste water after tentatively adjusting.
The electrochemistry heterogeneous reaction slot 2 is equipped with electrochemistry multiphase water processing reactor 21, at the electrochemistry multiphase water
Reason reactor 21 is connected to electrochemistry heterogeneous reaction slot 2, and when work, electrochemistry heterogeneous reaction slot 2 is drawn into electrochemistry multiphase
Reaction treatment is carried out in water processing reactor 21, reduces the acid-base value of waste water while reducing the concentration of metal ion in waste water, it
The waste water discharge electrochemistry heterogeneous reaction slot 2 that processing is completed afterwards, in 2 untreated waste water of electrochemistry heterogeneous reaction slot and has located
The waste water of reason is separately stored.The electrochemistry multiphase water processing reactor 21 is equipped with ozone generator 22, the ozone generator
22 are mainly used for while electrochemistry multiphase water processing reactor 21 handles waste water to injection of ozone, because of the waste water that plating generates
With pungent smell, ozone is please added into waste water carrying out wastewater treatment, since ozone itself has extremely strong oxidisability,
To waste water sterilizing taste removal decolorization.The liquid that goes out of the electrochemistry heterogeneous reaction slot 2 is equipped with sensitizer holding vessel 23, described
Sensitizer holding vessel 23 is mainly used for some in increase waste water to treated waste water addition sensitizer and is not easy the metal reacted
The activity of ion.The outlet end of the electrochemistry heterogeneous reaction slot 2 is equipped with the second pH value detector 24, the second pH value detection
Instrument 24 is mainly used for carrying out the acid-base value of the waste water to handling by electrochemistry heterogeneous reaction slot 2.
The sedimentation device 3 includes the first inclined plate sedimentation machine 31 and the second inclined plate sedimentation machine 32, when waste water is more from electrochemistry
Phase reaction slot 2 is discharged, and passes in and out the first inclined plate sedimentation machine 31 first and is once settled, and waste water is from the first inclined plate sedimentation machine 31 later
Discharge carries out the second inclined plate sedimentation machine 32 and is settled again, and the processing procedure settled twice improves the effect of waste water solid separation
Fruit.
The sedimentation device 3 is equipped with sludge collecting pit 33, and it is heavy that the sludge collecting pit 33 is mainly used for the first inclined plate of collection
The sludge that drop machine 31 and the second inclined plate sedimentation machine 32 are isolated, and the electrochemistry heterogeneous reaction slot 2 is also by pipeline and dirt
Mud collecting pit 33, which is connected, recycles sludge therein.The mud outlet end of the sludge collecting pit 33 is connected with filter press 34, the press filtration
Machine 34 is connected with waste water collection tank 1, and the filter press 34 is mainly used for that sludge is handled and in sludge will be consolidated containing metal
Fixed separation and recovery, sludge pass through the inner progress dewatering and filtering processing of filter press 34, the metal hydroxides in sludge are recycled, simultaneously
The waste water of generation can imported into waste water collection tank 1 and be handled again, avoid the waste of resource.
The electrochemistry ceramic particle reactive tank 4 is mainly used for carrying out the waste water that processing is discharged from sedimentation device 3 last
Processing, the metal ion of some strong inerts in primary attachment waste water, and the acidity for further reducing waste water makes waste water expire
The standard discharged enough.The electrochemistry ceramic particle reactive tank 4 is equipped with third pH value detector 41, the third pH value detector
Whether 41 reached the standard that can be discharged mainly for detection of the acid-base value of the waste water Jing Guo final process, meets discharge standard
Discharge of wastewater is carried out later.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of waste water recycling treatment system for copper facing vehicle includes the waste water collection tank for recycling copper-containing wastewater（1）, institute
State waste water collection tank（1）Half embedment underground, it is characterized in that：
Including electrochemistry heterogeneous reaction slot（2）, the electrochemistry heterogeneous reaction slot（2）With waste water collection tank（1）It is connected, the electricity
Chemical heterogeneous reaction slot（2）PH value for adjusting waste water, which is at, is biased to neutral state, at the same make in waste water metal from
Sub- concentration reduces；
Including sedimentation device（3）, the sedimentation device（3）With electrochemistry heterogeneous reaction slot（2）It is connected, waste water enters the sedimentation
Device（3）It completes to be separated by solid-liquid separation；
Including electrochemistry ceramic particle retort（4）, the electrochemistry ceramic particle retort（4）With sedimentation device（3）Go out
Water end (W.E.) is connected to, and the waste water completed through sedimentation enters electrochemistry ceramic particle retort（4）After being further processed, reach environmentally friendly mark
It can be discharged after accurate.
2. a kind of waste water recycling treatment system for copper facing vehicle according to claim 1, it is characterized in that：The electrochemistry
Heterogeneous reaction slot（2）Equipped with electrochemistry multiphase water processing reactor（21）, the electrochemistry multiphase water processing reactor（21）With
Electrochemistry heterogeneous reaction slot（2）Connection, from electrochemistry heterogeneous reaction slot（2）Waste water is extracted to be handled.
3. a kind of waste water recycling treatment system for copper facing vehicle according to claim 2, it is characterized in that：The electrochemistry
Heterogeneous reaction slot（2）Equipped with ozone generator（22）, the ozone generator（22）With electrochemistry multiphase water processing reactor
（21）It is connected, the ozone generator（22）It is mainly used for removing the peculiar smell in waste water.
4. a kind of waste water recycling treatment system for copper facing vehicle according to claim 3, it is characterized in that：The electrochemistry
Heterogeneous reaction slot（2）Equipped with sensitizer holding vessel（23）, the sensitizer holding vessel（23）With electrochemistry heterogeneous reaction slot（2）'s
Water outlet is connected.
5. a kind of waste water recycling treatment system for copper facing vehicle according to claim 4, it is characterized in that：The electrochemistry
Heterogeneous reaction slot（2）Be equipped with the second pH value detector（24）, the second pH value detector（24）It is set to electrochemistry multiphase
Reactive tank（2）Water outlet and be located at sensitizer holding vessel（23）Downstream position.
6. a kind of waste water recycling treatment system for copper facing vehicle according to claim 1, it is characterized in that：The sedimentation dress
It sets（3）Including the first inclined plate sedimentation machine（31）With the second inclined plate sedimentation machine（32）, the first inclined plate sedimentation machine（31）Water inlet
End and electrochemistry heterogeneous reaction slot（2）Water outlet be connected, the first inclined plate sedimentation machine（31）Water outlet and the second inclined plate
Putting-down machine（32）Water inlet end be connected.
7. a kind of waste water recycling treatment system for copper facing vehicle according to claim 6, it is characterized in that：The sedimentation dress
It sets（3）Equipped with sludge collecting pit（33）, the first inclined plate sedimentation machine（31）With the second inclined plate sedimentation machine（32）Mud outlet end with
Sludge collecting pit（33）It is connected.
8. a kind of waste water recycling treatment system for copper facing vehicle according to claim 7, it is characterized in that：The sludge is received
Ji Chi（33）Equipped with filter press（34）, the filter press（34）For handling sludge, the filter press（34）Water outlet
With waste water collection tank（1）It is connected.
9. a kind of waste water recycling treatment system for copper facing vehicle according to claim 1, it is characterized in that：The electrochemistry
Ceramic particle retort（4）Water outlet be equipped with third pH value detector（41）.
10. a kind of waste water recycling treatment system for copper facing vehicle according to claim 1, it is characterized in that：The waste water
Collecting tank（1）Equipped with antalkali holding vessel（11）With the first pH value detector（12）, the antalkali holding vessel
（11）Positioned at waste water collection tank（1）With electrochemistry heterogeneous reaction slot（2）Between, the first pH value detector（12）Positioned at alkalinity
Neutralizer holding vessel（11）Downstream position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101433.XU CN207877465U (en) | 2018-01-20 | 2018-01-20 | A kind of waste water recycling treatment system for copper facing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101433.XU CN207877465U (en) | 2018-01-20 | 2018-01-20 | A kind of waste water recycling treatment system for copper facing vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN207877465U true CN207877465U (en) | 2018-09-18 |
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| CN201820101433.XU Active CN207877465U (en) | 2018-01-20 | 2018-01-20 | A kind of waste water recycling treatment system for copper facing vehicle |
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- 2018-01-20 CN CN201820101433.XU patent/CN207877465U/en active Active
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