CN202175581U - Treating device for waste copper sulfate electrolyte liquid - Google Patents
Treating device for waste copper sulfate electrolyte liquid Download PDFInfo
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- CN202175581U CN202175581U CN2011202679112U CN201120267911U CN202175581U CN 202175581 U CN202175581 U CN 202175581U CN 2011202679112 U CN2011202679112 U CN 2011202679112U CN 201120267911 U CN201120267911 U CN 201120267911U CN 202175581 U CN202175581 U CN 202175581U
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Abstract
The utility model relates to a treating device for waste copper sulfate electrolyte liquid, which is characterized by structurally comprising a cathode cylinder body, a cathode starting sheet and an anode. The cathode cylinder body is a closed cylinder body made of stainless steel and sealed by an upper end cover and a lower end cover. The lateral wall of the upper portion of the cylinder body is provided with a liquid outlet, and a liquid inlet is arranged on the lateral wall of the lower portion of the cylinder body. An air outlet is arranged on the sealed upper end cover of the cylinder body. The cathode starting sheet is a stainless steel sheet attached to the inner wall of the cylinder body. The anode is a copper titanium composite base material anode bar, a SC3 iridium inertia coating is coated outside the anode, the anode is vertically arranged on the central axis of the cathode cylinder body in the center, and the upper end and the lower end of the anode penetrate through the upper end cover and the lower end cover of the cathode cylinder body. The treating device changes flow direction and circulation amount of the electrolyte liquid, eliminates negative factors of concentration polarization and the like on electrolyte, and efficiently removes impurities of arsenic, antimony, bismuth and the like, thereby greatly reducing amount of black copper ashes of solid waste, reducing emission of harmful gas, saving energy, reducing consumption and having good economic and environment protection benefit.
Description
Technical field
The treatment unit of a kind of sulfur waste acid copper electrolyte relates to the treatment unit of impurity such as decopper(ing) arsenic removal in the sulfur waste acid copper electrolyte that produces in a kind of electrolysis production cathode copper process, antimony, bismuth.
Technical background
At present, cupric electrolysis is produced the sulfur waste acid Purification of Copper Electrolyte that the process of cathode copper produces, and adopts traditional impurity such as the arsenic removal of decopper(ing) method decopper(ing), antimony, bismuth of inducing more, this purifying copper electrolyte technology maturation, and decopper(ing) arsenic removal, antimony, bismuth are effective.But there is distinct disadvantage in traditional decopper(ing) device of inducing: 1, the decopper(ing) output contains the black copper slag of impurity such as arsenic, antimony, bismuth in a large number, if Returning smelting is handled, cost is high, and difficulty is big, is prone to cause impurity circulative accumulations such as arsenic, antimony, bismuth, influences the electrolytic copper quality; If store up at the scene, then cause pollution to surrounding enviroment, also cause the copper raw material intermediates to overstock in a large number simultaneously, the copper direct yield is low, and running cost rises; 2, induce the copper stripping electrolysis cell body long-pending huge, quantity is many, and floor space is big; 3, adopt insoluble chloride plate as anode, bath voltage is high, and electrolysis energy consumption is big; 4, the electrolysis groove face is in semi-closed state, and toxic gas hydrogen arsenide and acid mist are prone to separate out, the harm operating environment; 5, technical process is long, and liquid-transport pipe-line is prone to stop up, and handles pipeline and takes time and effort, and labor strength is big, and operating rate is low during groove; 6, current density and current efficiency are low, and impurity removal percentages such as arsenic, antimony, bismuth are not high; 7, the circulation of elecrolyte amount is little, is prone to concentration polarization etc. to the electrolysis adverse factors.
Summary of the invention
The purpose of the utility model is exactly the deficiency that exists to above-mentioned prior art; A kind of cathode copper that can direct production goes out to be up to state standards and require is provided; Deviate from impurity such as arsenic, antimony, bismuth efficiently, significantly reduce the amount of dangerous solid waste black copper slag, reduce discharge of harmful gases; Save energy and reduce the cost, have the treatment unit of the sulfur waste acid copper electrolyte of good economic benefit and environmental benefit.
The purpose of the utility model realizes through following technical scheme.
A kind of treatment unit of sulfur waste acid copper electrolyte is characterized in that the structure of its device comprises:
The airtight cylindrical shell of the stainless steel of end cap seal about negative electrode cylindrical shell-this negative electrode cylindrical shell is served as reasons; Be provided with liquid outlet in the cylindrical shell upper portion side wall, the cylindrical shell lower sides is provided with fluid inlet; Cover in the cylindrical shell sealed upper end and to be provided with the air outlet;
Negative electrode starting sheet-this negative electrode starting sheet is the stainless steel substrates that is close to cylinder inboard wall;
Anode-this anode is a copper titanium composite base material anode bar, is coated with SC3 iridium outward and is coated with inert coating, vertically is positioned at negative electrode cylindrical shell central axis position between two parties, and it passes negative electrode cylindrical shell upper and lower ends lid in the termination up and down.
The treatment unit of a kind of sulfur waste acid copper electrolyte of the utility model is characterized in that on the cylindrical shell lower sides, being provided with and is connected with liquid-inlet pipe on the fluid inlet, and its feed liquor mouth of pipe fluid direction and cylinder inboard wall are tangent.
The treatment unit of a kind of sulfur waste acid copper electrolyte of the utility model adopts airtight electrolyzer, and sulfur waste acid copper electrolyte gets into from the cylindrical shell bottom under the transferpump effect; In cylindrical shell, flow along the barrel high speed rotating, this device has changed electrolyte flow direction and internal circulating load, and elimination concentration polarization etc. are to electrolytic unfavorable factor; But the cathode copper that output is up to state standards and requires; Deviate from impurity such as arsenic, antimony, bismuth efficiently, significantly reduce the amount of dangerous solid waste black copper slag, reduce discharge of harmful gases; Energy-saving and cost-reducing, have good economic benefit and environmental benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
A kind of treatment unit of sulfur waste acid copper electrolyte, the structure of its device comprises: the airtight cylindrical shell of the stainless steel of end cap seal about negative electrode cylindrical shell 1-this negative electrode cylindrical shell is served as reasons; Be provided with liquid outlet 2 in the cylindrical shell upper portion side wall, the cylindrical shell lower sides is provided with fluid inlet 3; Cover in the cylindrical shell sealed upper end and to be provided with air outlet 4; Negative electrode starting sheet 5-this negative electrode starting sheet is the stainless steel substrates that is close to cylinder inboard wall; Anode 6-this anode is a copper titanium composite base material anode bar, is coated with SC3 iridium outward and is coated with inert coating, vertically is positioned at negative electrode cylindrical shell central axis position between two parties, and it passes negative electrode cylindrical shell upper and lower ends lid in the termination up and down.
The treatment unit of a kind of sulfur waste acid copper electrolyte of the utility model; It is characterized in that when the cylindrical shell lower side is used; The cathode wire of the negative electrode starting sheet that passes barrel is connected with electrode; Anode is connected with electrode, feed in the cylindrical shell at the liquid-inlet pipe of sulfur waste acid copper electrolyte through barrel, drain pipe effusive liquid in upper end circulates; Bubbing on the anode in the electrolytic process can connect gas barrier and in time discharge and concentrate and handle safety and environmental protection through the production well that is provided with on tube top.When cathode product reaches certainweight, regularly take out from the tube top, powder takes out from tube bottom, is reentered into the stainless steel starting sheet and continues electrolysis.
The treatment unit of a kind of sulfur waste acid copper electrolyte of the utility model; Can be a module with several stainless steel cylinders during use; Single stainless steel cylinder is equivalent to traditional electrolyzer; Pump under HCD, low circular flow effect through transferpump from the sulfur waste of electrolytic system acid copper electrolyte and to remove impurity such as arsenic, antimony, bismuth, take off assorted whole liquid and return electrolytic system.Bubbing on the anode in the electrolytic process can in time discharge and concentrate and handle safety and environmental protection through the gas barrier on tube top.When cathode product reaches certainweight, regularly take out from the tube top, powder takes out from tube bottom, is reentered into the stainless steel starting sheet and continues electrolysis.
This apparatus structure is scientific and reasonable, and portable installation can improve the problem that tradition induces impurity reaction units such as decopper(ing) arsenic removal, antimony, bismuth to exist.
Claims (2)
1. the treatment unit of sulfur waste acid copper electrolyte is characterized in that the structure of its device comprises:
The airtight cylindrical shell of the stainless steel of end cap seal about negative electrode cylindrical shell-this negative electrode cylindrical shell is served as reasons; Be provided with liquid outlet in the cylindrical shell upper portion side wall, the cylindrical shell lower sides is provided with fluid inlet; Cover in the cylindrical shell sealed upper end and to be provided with the air outlet;
Negative electrode starting sheet-this negative electrode starting sheet is the stainless steel substrates that is close to cylinder inboard wall;
Anode-this anode is a copper titanium composite base material anode bar, is coated with SC3 iridium outward and is coated with inert coating, vertically is positioned at negative electrode cylindrical shell central axis position between two parties, and it passes negative electrode cylindrical shell upper and lower ends lid in the termination up and down.
2. the treatment unit of a kind of sulfur waste acid copper electrolyte according to claim 1 is characterized in that on the cylindrical shell lower sides, being provided with and is connected with liquid-inlet pipe on the fluid inlet, and its feed liquor mouth of pipe fluid direction and cylinder inboard wall are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202679112U CN202175581U (en) | 2011-07-27 | 2011-07-27 | Treating device for waste copper sulfate electrolyte liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202679112U CN202175581U (en) | 2011-07-27 | 2011-07-27 | Treating device for waste copper sulfate electrolyte liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175581U true CN202175581U (en) | 2012-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202679112U Expired - Fee Related CN202175581U (en) | 2011-07-27 | 2011-07-27 | Treating device for waste copper sulfate electrolyte liquid |
Country Status (1)
| Country | Link |
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| CN (1) | CN202175581U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708583A (en) * | 2012-10-08 | 2014-04-09 | 苏州卓融水处理科技有限公司 | Novel electrolytic oxidation wastewater treating system |
| CN105755508A (en) * | 2014-12-19 | 2016-07-13 | 西安瑞凯电力科技有限公司 | Method for making tubular anode |
| CN106167907A (en) * | 2016-08-22 | 2016-11-30 | 江苏金点环保科技有限公司 | A kind of novel cyclone type electrocatalysis device |
| CN106698604A (en) * | 2017-01-17 | 2017-05-24 | 成都理工大学 | Detachable and portable technical method for quickly treating wastewater of low concentration of ammonia |
| CN117960254A (en) * | 2024-04-02 | 2024-05-03 | 河南氢力能源有限公司 | Recovery and regeneration process of copper-silicon system spent catalyst in furfural hydrogenation reaction |
-
2011
- 2011-07-27 CN CN2011202679112U patent/CN202175581U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708583A (en) * | 2012-10-08 | 2014-04-09 | 苏州卓融水处理科技有限公司 | Novel electrolytic oxidation wastewater treating system |
| CN103708583B (en) * | 2012-10-08 | 2016-07-06 | 苏州卓融水处理科技有限公司 | A kind of electrolytic oxidation Waste Water Treatment |
| CN105755508A (en) * | 2014-12-19 | 2016-07-13 | 西安瑞凯电力科技有限公司 | Method for making tubular anode |
| CN105755508B (en) * | 2014-12-19 | 2017-12-01 | 西安瑞凯电力科技有限公司 | A kind of preparation method of sheath |
| CN106167907A (en) * | 2016-08-22 | 2016-11-30 | 江苏金点环保科技有限公司 | A kind of novel cyclone type electrocatalysis device |
| CN106698604A (en) * | 2017-01-17 | 2017-05-24 | 成都理工大学 | Detachable and portable technical method for quickly treating wastewater of low concentration of ammonia |
| CN117960254A (en) * | 2024-04-02 | 2024-05-03 | 河南氢力能源有限公司 | Recovery and regeneration process of copper-silicon system spent catalyst in furfural hydrogenation reaction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |