CN203307440U - Recycling device for processing copper ions in electroplating wastewater - Google Patents

Recycling device for processing copper ions in electroplating wastewater Download PDF

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Publication number
CN203307440U
CN203307440U CN2013201825286U CN201320182528U CN203307440U CN 203307440 U CN203307440 U CN 203307440U CN 2013201825286 U CN2013201825286 U CN 2013201825286U CN 201320182528 U CN201320182528 U CN 201320182528U CN 203307440 U CN203307440 U CN 203307440U
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CN
China
Prior art keywords
copper
reaction tank
recycling
waste water
sedimentation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2013201825286U
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Chinese (zh)
Inventor
吴秋强
郭远红
董伟林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU SHUNHUI NONFERROUS METAL PRODUCTS Co Ltd
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SUZHOU SHUNHUI NONFERROUS METAL PRODUCTS Co Ltd
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Priority to CN2013201825286U priority Critical patent/CN203307440U/en
Application granted granted Critical
Publication of CN203307440U publication Critical patent/CN203307440U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Abstract

The utility model discloses a recycling device for processing copper ions in electroplating wastewater. The recycling device internally comprises a filter sedimentation device, a filter, a reaction tank and an electrolytic tank, wherein a conveying device is arranged among the sedimentation device, the filter and the reaction tank in sequence; the reaction tank and the electrolytic tank are connected by a pipeline; a water inlet and a sodium carbonate inlet are formed in the top of the sedimentation device and a water outlet is formed in the bottom of the sedimentation device. With the adoption of the technical scheme, the copper ions in the wastewater are finally manufactured into high-purity electrolytic copper to be sold, so that maximum utilization of resources and minimum treatment of waste material amounts are realized.

Description

A kind of processing Copper in Electroplating Waste Water ion retrieving arrangement
Technical field
The utility model relates to the equipment for processing industrial sewage field, is specifically related to a kind of processing Copper in Electroplating Waste Water ion retrieving arrangement.
Background technology
In the waste water that plating factory emits, waste liquid, contain a large amount of heavy metal elements, as direct discharge meeting serious environment pollution, therefore need purifying treatment.The method of tradition electroplating wastewater processing adopts coagulant sedimentation mostly, heavy metal contaminants is precipitated in mud, thereby can produces a large amount of electroplating sludges.Along with the raising of environmental consciousness, country has strengthened the dynamics of punishing of environmental pollution and the scarcity assessment of heavy metal element, and the part metals element reclaimed in electroplating wastewater is taken seriously day by day, for example copper.But traditional cupric ion retrieving arrangement is that the electroplating sludge that coagulant sedimentation produces is smelted mostly, caused the cost of processing waste water significantly to rise, and copper recycling efficiency is low.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of processing Copper in Electroplating Waste Water ion retrieving arrangement, by this technical scheme, finally obtain highly purified electrolytic copper, reach the resource maximum using, the purpose of refuse amount minimization.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of processing Copper in Electroplating Waste Water ion retrieving arrangement, comprise that there are strainer settler, pressure filter, reaction tank and electrolyzer in inside, is disposed with transport unit between described settler, pressure filter and reaction tank; Between described reaction tank and electrolyzer, connect with pipeline, described settler top is provided with water-in and advances the sodium carbonate mouth, and its bottom is provided with water outlet.
Preferably, described transport unit is the travelling belt that propulsion source drives.
Pass through technique scheme, the utility model is by adding sodium carbonate at waste water, copper is precipitated with the copper carbonate form, copper carbonate after press filtration is transferred to potroom, adds a certain proportion of sulfuric acid, is made into copper-bath, enter subsequently electrolytic copper technique, finally produce highly purified electrolytic copper and sell outward, reach the resource maximum using, refuse amount minimization.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the disclosed a kind of structural representation of processing Copper in Electroplating Waste Water ion retrieving arrangement of the utility model embodiment.
Numeral and the represented corresponding component title of letter in figure:
1. settler 2. pressure filter 3. reaction tank 4. electrolyzer 5. travelling belt 6. water-ins 7. advance sodium carbonate mouth 8. strainer 9. water outlet 10. pipelines
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
The utility model provides a kind of processing Copper in Electroplating Waste Water ion retrieving arrangement, its principle of work is: by waste water, adding sodium carbonate, copper is precipitated with the copper carbonate form, copper carbonate after press filtration is transferred to potroom, add a certain proportion of sulfuric acid, be made into copper-bath, enter subsequently electrolytic copper technique, finally produce highly purified electrolytic copper.
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of processing Copper in Electroplating Waste Water ion retrieving arrangement, comprise settler 1, pressure filter 2, reaction tank 3 and electrolyzer 4, described settler 1, between pressure filter 2 and reaction tank 3, be linked in sequence with travelling belt 5, between described reaction tank 3 and electrolyzer 4, connect with pipeline 10, there is water-in 6 at described settler 1 top and advances sodium carbonate mouth 7, waste water and sodium carbonate are at the interior chemical reaction of settler 1, copper is precipitated with the copper carbonate form, through internal ramp 8, filter, waste water is separated with the copper carbonate throw out, waste water is discharged through water outlet 9, the copper carbonate throw out passes in pressure filter 2 and carries out press filtration through travelling belt 5, thereby obtain single copper carbonate material, copper carbonate after press filtration is transferred in potroom reaction tank 3, in reaction tank 3, adding a certain proportion of sulfuric acid reacts with copper carbonate, be made into copper-bath, copper-bath enters in electrolyzer 4 and carries out the electrolytic copper technological operation through pipeline 10 subsequently, finally produce highly purified electrolytic copper.
Above-described is only a kind of preferred implementation of processing Copper in Electroplating Waste Water ion retrieving arrangement of the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (2)

1. process Copper in Electroplating Waste Water ion retrieving arrangement for one kind, it is characterized in that, comprise that there are strainer settler, pressure filter, reaction tank and electrolyzer in inside, is disposed with transport unit between described settler, pressure filter and reaction tank; Between described reaction tank and electrolyzer, connect with pipeline, described settler top is provided with water-in and advances the sodium carbonate mouth, and its bottom is provided with water outlet.
2. a kind of processing Copper in Electroplating Waste Water ion retrieving arrangement according to claim 1, is characterized in that, described transport unit is the travelling belt that propulsion source drives.
CN2013201825286U 2013-04-12 2013-04-12 Recycling device for processing copper ions in electroplating wastewater Expired - Fee Related CN203307440U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201825286U CN203307440U (en) 2013-04-12 2013-04-12 Recycling device for processing copper ions in electroplating wastewater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201825286U CN203307440U (en) 2013-04-12 2013-04-12 Recycling device for processing copper ions in electroplating wastewater

Publications (1)

Publication Number Publication Date
CN203307440U true CN203307440U (en) 2013-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013201825286U Expired - Fee Related CN203307440U (en) 2013-04-12 2013-04-12 Recycling device for processing copper ions in electroplating wastewater

Country Status (1)

Country Link
CN (1) CN203307440U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109467241A (en) * 2018-10-29 2019-03-15 深圳骏泽环保有限公司 The board wastewater treatment process of copper ion zero-emission
CN111607700A (en) * 2020-05-30 2020-09-01 成都天智佳网络科技有限公司 Industrial chemical waste liquid copper recovery plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109467241A (en) * 2018-10-29 2019-03-15 深圳骏泽环保有限公司 The board wastewater treatment process of copper ion zero-emission
CN111607700A (en) * 2020-05-30 2020-09-01 成都天智佳网络科技有限公司 Industrial chemical waste liquid copper recovery plant

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131127

Termination date: 20160412

CF01 Termination of patent right due to non-payment of annual fee