CN203065591U - Nickel-extracting treatment device for electroplating nickel wastewater - Google Patents
Nickel-extracting treatment device for electroplating nickel wastewater Download PDFInfo
- Publication number
- CN203065591U CN203065591U CN2013200405687U CN201320040568U CN203065591U CN 203065591 U CN203065591 U CN 203065591U CN 2013200405687 U CN2013200405687 U CN 2013200405687U CN 201320040568 U CN201320040568 U CN 201320040568U CN 203065591 U CN203065591 U CN 203065591U
- Authority
- CN
- China
- Prior art keywords
- nickel
- wastewater
- electroplating
- treatment device
- waste water
- 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 - Lifetime
Links
Images
Classifications
-
- 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
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to the technical field of electroplating wastewater treatment and in particular relates to a nickel-extracting treatment device for electroplating nickel wastewater. An electroplating tin wastewater storage barrel is connected with an electrolysis system by a connecting tube; the electrolysis system is connected with a wastewater treatment device by a wastewater treatment connecting tube; the electrolysis system is connected with an electrolyzed wastewater storage barrel by a wastewater recycling connecting tube; the electrolysis system further comprises an electrolysis polar plate and an electrolyte circulating tube, wherein the electrolysis polar plate is arranged in the electrolyte. The nickel-extracting treatment device for the electroplating nickel wastewater can be used for electrolyzing a few nickel ions contained in the wastewater into metal nickel by sufficiently utilizing the electrolyte components in the wastewater, and is convenient to extract nickel and simple to operate. Moreover, the nickel ion extracting efficiency is 95% or high and the nickel content in the treated wastewater is lower than 0.1g/L, and therefore, the nickel-extracting treatment device is more convenient for environment-friendly treatment and capable of reflecting the wastewater value better.
Description
Technical field
The utility model relates to the electroplating waste water treatment technology field, and a kind of electronickelling waste water is carried the nickel treatment unit specifically.
Background technology
Electroplating wastewater comprises plating piece rinse water, spent plating bath, other waste water, comprise and wash away mill floor, scrub the pole plate wash water, the ventilation installation water of condensation, and because various tank liquors and the draining of coating bath seepage or improper " run, drip, leak " that cause of operational administrative, and component cooling water, the water quality of electroplating wastewater, the water yield and the processing condition of Electroplating Production, the factors such as load, operational administrative and water use model of producing are relevant.The water quality complexity of electroplating wastewater, composition is wayward, wherein contain heavy metal ion such as chromium, cadmium, nickel, nickel, zinc, gold and silver and prussiate etc., some belongs to carcinogenic, teratogenesis, mutagenic highly toxic substance, the existing plating wastewater treatment method adopts the neutralization precipitation method for waste water is drained into the environmental protection pond, and nickel 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 for the deficiency that overcomes above-mentioned technology and aly can take full advantage of electrolyte ingredient in the waste water, the minor amount of nickel ion that contains in the waste water can be electrolyzed to produce metallic nickel, and it is convenient to get nickel, the simple a kind of electronickelling waste water of operation of equipment is carried the nickel treatment unit, 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 electronickelling waste water and carries the nickel treatment unit, it is simple in structure, easy to use, can take full advantage of electrolyte ingredient in the waste water, the minor amount of nickel ion that contains in the waste water can be electrolyzed to produce metallic nickel, and it is convenient to get nickel, and extraordinary practical value is arranged.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of electronickelling waste water is carried the nickel treatment unit, comprise waste liquid storage barrel after electronickelling waste water storage barrel, electrolytic system, the electrolysis, sewage treatment equipment, it is characterized in that: described electronickelling waste water storage barrel is connected with electrolytic system by pipe connecting, electrolytic system is connected with sewage treatment equipment by the wastewater treatment pipe connecting, and electrolytic system is connected with waste liquid storage barrel after the electrolysis by the waste water reclamation pipe connecting.
Further, described electrolytic system also comprises electrolytic pole board, circulation of elecrolyte pipe, and electrolytic pole board is arranged in the electrolytic solution.
The beneficial effects of the utility model are:
1, the utility model takes full advantage of electrolyte ingredient in the waste water, the minor amount of nickel ion that contains in the waste water can be electrolyzed to produce metallic nickel, and it is convenient to get nickel, and operation of equipment is simple.
2, the utility model nickel ion extraction yield is more than 95%, and nickel content is lower than 0.1g/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-electronickelling waste water storage barrel; The 2-electrolytic system; Waste liquid storage barrel after the 3-electrolysis; The 4-sewage treatment equipment; The 5-pipe connecting; 6-circulation of elecrolyte pipe; 7-waste water reclamation pipe connecting; 8-wastewater treatment pipe connecting; The 9-electrolytic pole board.
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 nickel treatment unit structural representation for a kind of electronickelling waste water of the utility model, comprise electronickelling waste water storage barrel 1, electrolytic system 2, waste liquid storage barrel 3 after the electrolysis, sewage treatment equipment 4, described electronickelling waste water storage barrel 1 is connected with electrolytic system 2 by pipe connecting 5, electrolytic system 2 is connected with sewage treatment equipment 4 by wastewater treatment pipe connecting 8, electrolytic system 2 is connected with waste liquid storage barrel 3 after the electrolysis by waste water reclamation pipe connecting 7, described electrolytic system 2 also comprises electrolytic pole board 9, circulation of elecrolyte pipe 6, electrolytic pole board 9 is arranged in the electrolytic solution, being provided with in the electrolytic system 2 can be with the circulation of elecrolyte pipe 6 of circulation of elecrolyte, the utility model takes full advantage of electrolyte ingredient in the waste water, the minor amount of nickel ion that contains in the waste water can be electrolyzed to produce metallic nickel, and it is convenient to get nickel, operation of equipment is simple, the utility model nickel ion extraction yield is more than 95%, nickel content is lower than 0.1g/L in the final waste water in processing back, the environmental protection treatment of being more convenient for, and more embody waste liquid value.
Claims (1)
1. an electronickelling waste water is carried the nickel treatment unit, comprise waste liquid storage barrel after electronickelling waste water storage barrel, electrolytic system, the electrolysis, sewage treatment equipment, it is characterized in that: described electronickelling waste water storage barrel is connected with electrolytic system by pipe connecting, electrolytic system is connected with sewage treatment equipment by the wastewater treatment pipe connecting, and electrolytic system is connected with waste liquid storage barrel after the electrolysis by the waste water reclamation pipe connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200405687U CN203065591U (en) | 2013-01-25 | 2013-01-25 | Nickel-extracting treatment device for electroplating nickel wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200405687U CN203065591U (en) | 2013-01-25 | 2013-01-25 | Nickel-extracting treatment device for electroplating nickel wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065591U true CN203065591U (en) | 2013-07-17 |
Family
ID=48764405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200405687U Expired - Lifetime CN203065591U (en) | 2013-01-25 | 2013-01-25 | Nickel-extracting treatment device for electroplating nickel wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203065591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215470A (en) * | 2022-06-28 | 2022-10-21 | 盐城吉瓦新材料科技有限公司 | High-concentration electroplating diamond wire wastewater treatment method |
-
2013
- 2013-01-25 CN CN2013200405687U patent/CN203065591U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215470A (en) * | 2022-06-28 | 2022-10-21 | 盐城吉瓦新材料科技有限公司 | High-concentration electroplating diamond wire wastewater treatment method |
| CN115215470B (en) * | 2022-06-28 | 2024-01-12 | 盐城吉瓦新材料科技有限公司 | High-concentration electroplating diamond wire wastewater treatment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203807221U (en) | Rapid electroplating effluent neutralization device | |
| CN102839379A (en) | On-line treatment method of acidic etching solution | |
| CN203807222U (en) | Automatic neutralizing processing equipment for zinc-containing electroplating wastewater | |
| CN203976921U (en) | The circulation of acid copper chloride etching liquid electrolytic regeneration and copper coin retrieving arrangement | |
| CN105696029A (en) | Preparation method of nickel plating solution | |
| CN203065293U (en) | Copper extraction treatment device for treating electrocoppering waste water in PCB processing course | |
| CN103725888A (en) | Method for extracting nickel from copper electrolysis effluent | |
| CN203065591U (en) | Nickel-extracting treatment device for electroplating nickel wastewater | |
| CN203065594U (en) | Tin-extracting treatment device for treating electroplating tin wastewater in PCB (Printed Circuit Board) processing process | |
| CN204982071U (en) | Waste cupric liquor copper recovery device | |
| CN203546192U (en) | Electrolytic metal recovery system of electroplating countercurrent rinsing process | |
| CN102719864A (en) | Method for preparing cerium-containing zinc coating | |
| CN205710184U (en) | A kind of trivalent chromium plating wastewater recycling system | |
| CN203065593U (en) | Copper-extracting device for low-copper diluted-acid wastewater | |
| CN203382824U (en) | Device for recovering refined copper from low-copper-content wastewater | |
| CN204417260U (en) | A kind for the treatment of system of lower concentration copper-containing wastewater | |
| CN105016521A (en) | Method for processing electroplating wastewater | |
| CN104556498A (en) | System for treating low-concentration copper-containing waste water | |
| CN208379021U (en) | A kind of electroplating wastewater proposes copper equipment | |
| CN208234602U (en) | Circulating water electrolytic water process descaler | |
| CN206109003U (en) | Waste cupric liquor's electrolysis electrodialysis recovery unit | |
| CN202988888U (en) | Electroplating pretreatment wastewater treatment system | |
| CN102877097B (en) | Electroplating method for improving purity of galvanized coating | |
| CN207774944U (en) | A kind of Treating Electroplate Wastewater Containing Nickel processing system | |
| CN205590818U (en) | Side -hanging manner slab anode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |
|
| CX01 | Expiry of patent term |