CN203065593U - Copper-extracting device for low-copper diluted-acid wastewater - Google Patents
Copper-extracting device for low-copper diluted-acid wastewater Download PDFInfo
- Publication number
- CN203065593U CN203065593U CN2013200287591U CN201320028759U CN203065593U CN 203065593 U CN203065593 U CN 203065593U CN 2013200287591 U CN2013200287591 U CN 2013200287591U CN 201320028759 U CN201320028759 U CN 201320028759U CN 203065593 U CN203065593 U CN 203065593U
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- copper
- wastewater
- electrolytic cell
- valve
- diluted
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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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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model relates to the technical field of diluted-acid wastewater treatment and in particular relates to a copper-extracting device for low-copper diluted-acid wastewater. A storage box is connected with a valve; the valve is connected with a pump; the pump is connected with an electrolytic cell by a wastewater tube; an electrolytic cell anode, an electrolytic cell cathode and a baffle plate are arranged in the electrolytic cell; filler is arranged in the electrolytic cell; and he bottom of the electrolytic cell is connected with an environment-friendly tank by a recycling tube. The copper-extracting device for low-copper diluted-acid wastewater disclosed by the utility model can be used for electrolyzing a few copper ions contained in the wastewater into metal copper by sufficiently utilizing electrolyte components in the wastewater, and is convenient to extract copper and simple to operate. Moreover, the copper ion extracting efficiency is 90% or more and the copper content in the treated wastewater is lower than 0.05g/L, and therefore, the copper-extracting device is more convenient for environment-friendly treatment and capable of reflecting the wastewater value better.
Description
Technical field
The utility model relates to diluted acid wastewater processing technology field, and a kind of low copper diluted acid wastewater is carried copper equipment specifically.
Background technology
All can produce a large amount of copper-containing wastewaters in the Industrial processes such as the smelting of copper, processing and plating, its cupric concentration is up to tens mg/L, and this waste water enters in the water body, can have a strong impact on the quality of water, and environment is polluted.When copper content reaches 0.01mg/L in the water, self purification of water body there is the obvious suppression effect, surpasses 3.0mg/L, can produce peculiar smell, surpass 15mg/L, just can't quote, therefore, trade effluent must just can reach environmental requirement through handling, existing treatment process adopts the neutralization precipitation method for waste water is drained into the environmental protection pond, and cupric ion in the waste liquid is precipitated, both caused the wasting of resources, and increased the environmental protection pond again and handle burden.
Therefore, design a low copper diluted acid wastewater for the deficiency that overcomes above-mentioned technology and carry copper equipment, take full advantage of electrolyte ingredient in the waste water, the small quantity of copper ion that contains in the waste water can be electrolyzed to produce metallic copper, and it is convenient to get copper, the simple a kind of low copper diluted acid wastewater of operation of equipment is carried copper equipment, just contriver's problem to be solved.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides a kind of low copper diluted acid wastewater and carries copper equipment, it is simple in structure, easy to use, take full advantage of electrolyte ingredient in the waste water, the small quantity of copper ion that contains in the waste water can be electrolyzed to produce metallic copper, and it is convenient to get copper, operation of equipment is simple, and extraordinary practical value is arranged.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of low copper diluted acid wastewater is carried copper equipment, comprise bin, valve, valve, waste pipe, electrolyzer, anode electrolytic cell, electric tank cathode, filler, baffle plate, recovery tube, environmental protection pond, it is characterized in that: described bin is connected with valve, valve is connected with pump, pump is connected with electrolyzer by waste pipe, be provided with anode electrolytic cell, electric tank cathode, baffle plate in the electrolyzer, be provided with filler in the electrolyzer, bottom of electrolytic tank is connected with the environmental protection pond by recovery tube.
The beneficial effects of the utility model are:
1, the low copper diluted acid wastewater of the utility model is carried copper equipment, takes full advantage of electrolyte ingredient in the waste water, the small quantity of copper ion that contains in the waste water can be electrolyzed to produce metallic copper, and it is convenient to get copper, and operation of equipment is simple.
2, the utility model cupric ion extraction yield is more than 90%, and copper content is lower than 0.05g/L in the final waste water in processing back, the environmental protection treatment of being more convenient for, and more embody waste liquid value.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-bin; The 2-valve; The 3-valve; The 4-waste pipe; The 5-electrolyzer; The 6-anode electrolytic cell; The 7-electric tank cathode; The 8-filler; The 9-baffle plate; The 10-recovery tube; 11-environmental protection pond.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model, should be understood that these embodiment only are used for explanation the utility model and are not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims institute restricted portion equally.
Fig. 1 carries copper device structure synoptic diagram for a kind of low copper diluted acid wastewater of the utility model, comprise bin 1, valve 2, valve 3, waste pipe 4, electrolyzer 5, anode electrolytic cell 6, electric tank cathode 7, filler 8, baffle plate 9, recovery tube 10, environmental protection pond 11, described bin 1 is connected with valve 2, valve 2 is connected with pump 3, pump 3 is connected with electrolyzer 5 by waste pipe 4, be provided with anode electrolytic cell 6, electric tank cathode 7, baffle plate 9 in the electrolyzer 5, be provided with filler 8 in the electrolyzer 5, electrolyzer 5 bottoms are connected with environmental protection pond 11 by recovery tube 10.
The low copper diluted acid wastewater of the utility model is carried copper equipment, take full advantage of electrolyte ingredient in the waste water, the small quantity of copper ion that contains in the waste water can be electrolyzed to produce metallic copper, and it is convenient to get copper, operation of equipment is simple, and the cupric ion extraction yield is more than 90%, and copper content is lower than 0.05g/L in the final waste water in processing back, the environmental protection treatment of being more convenient for, and more embody waste liquid and be worth.
Claims (1)
1. one kind low copper diluted acid wastewater is carried copper equipment, comprise bin, valve, valve, waste pipe, electrolyzer, anode electrolytic cell, electric tank cathode, filler, baffle plate, recovery tube, environmental protection pond, it is characterized in that: described bin is connected with valve, valve is connected with pump, pump is connected with electrolyzer by waste pipe, be provided with anode electrolytic cell, electric tank cathode, baffle plate in the electrolyzer, be provided with filler in the electrolyzer, bottom of electrolytic tank is connected with the environmental protection pond by recovery tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200287591U CN203065593U (en) | 2013-01-21 | 2013-01-21 | Copper-extracting device for low-copper diluted-acid wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200287591U CN203065593U (en) | 2013-01-21 | 2013-01-21 | Copper-extracting device for low-copper diluted-acid wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065593U true CN203065593U (en) | 2013-07-17 |
Family
ID=48764407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200287591U Expired - Lifetime CN203065593U (en) | 2013-01-21 | 2013-01-21 | Copper-extracting device for low-copper diluted-acid wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203065593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313619A (en) * | 2014-10-10 | 2015-01-28 | 南京舜业环保科技有限公司 | Recycle disposal method and device for low concentration copper sulfate sulfuric acid solution |
| CN104630825A (en) * | 2015-01-20 | 2015-05-20 | 昆山美源达环保科技有限公司 | Device and process for electrolytically extracting copper in acidic etching liquid |
-
2013
- 2013-01-21 CN CN2013200287591U patent/CN203065593U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313619A (en) * | 2014-10-10 | 2015-01-28 | 南京舜业环保科技有限公司 | Recycle disposal method and device for low concentration copper sulfate sulfuric acid solution |
| CN104313619B (en) * | 2014-10-10 | 2016-06-29 | 南京舜业环保科技有限公司 | The regeneration treating method of low-concentration sulfuric acid copper sulfuric acid solution and device |
| CN104630825A (en) * | 2015-01-20 | 2015-05-20 | 昆山美源达环保科技有限公司 | Device and process for electrolytically extracting copper in acidic etching liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |