CN204298475U - A kind of CHARACTERISTICS OF TAILINGS SAND ultrasonic assistant in-pulp electrolysis device - Google Patents
A kind of CHARACTERISTICS OF TAILINGS SAND ultrasonic assistant in-pulp electrolysis device Download PDFInfo
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- CN204298475U CN204298475U CN201420320181.1U CN201420320181U CN204298475U CN 204298475 U CN204298475 U CN 204298475U CN 201420320181 U CN201420320181 U CN 201420320181U CN 204298475 U CN204298475 U CN 204298475U
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- diaphragm case
- anode diaphragm
- electrolysis system
- electrolysis
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Abstract
Technical problem to be solved in the utility model is to utilize a kind of ore in sand form ultrasonic assistant in-pulp electrolysis device, described device is by constant temperature control box, voltage-stabilized power supply, electrolysis system solution, anode diaphragm case, electrolytic cell, electrode, supersonic generator is formed, electrolytic cell is placed in constant temperature control box, add electrolysis system solution in a cell, anode diaphragm case is inserted in electrolysis system solution, anode diaphragm case opening exposes liquid level, anode inserts in anode diaphragm case, negative electrode inserts in the electrolysis system solution outside anode diaphragm case, ore in sand form after grinding puts into anode diaphragm case, the continual ultrasonic wave impulse that supersonic generator probe produces, and acted on in-pulp electrolysis mixed solution, improve the distribution situation of electrolysis system metal ion in solution, the electrolyte of electrode surface is fully flowed, Cathode surface concentration is close to the concentration of whole solution, improve the leaching rate of current efficiency and ore pulp simultaneously, improve the comprehensive effectiveness of in-pulp electrolysis.
Description
Technical field
A kind of CHARACTERISTICS OF TAILINGS SAND ultrasonic assistant in-pulp electrolysis device, relates to one in hydrometallurgical processes, utilizes hyperacoustic booster action, carries out the in-pulp electrolysis device of CHARACTERISTICS OF TAILINGS SAND leaching, metal target selective electrodeposition, foreign metal separation.
Background technology
CHARACTERISTICS OF TAILINGS SAND belongs to industrial solid wastes, complicated component, the harmful elements such as sulfur-bearing, arsenic, lead, according to the provisions of the relevant regulations issued by the State (specification is disposed in industrial waste process), needs to carry out back production and utilization in line with minimizing, resource, innoxious principle to CHARACTERISTICS OF TAILINGS SAND.
Tradition pyrometallurgical smelting shortcoming is difficult to overcome completely to the pollution of environment, and another shortcoming is suitable only for high-grade concentrate and large-scale production, if mineralogical composition is complicated, then pyrogenic process is difficult to be competent at.
In-pulp electrolysis is a brand-new hydrometallurgical technology.Due to the metallurgical operation of conventional wet exist cannot with pyrometallurgy compete two large defect---long flow path, energy consumption are high.But for the metal being separated, extracting in complexity, poor value, hydrometallurgy has vast potential for future development.Particularly in-pulp electrolysis technology, it effectively can overcome the shortcoming that hydrometallurgical flowsheets is long, energy consumption is high, and it is not very large for being suitable for treating capacity, but the mineral that complicated component, added value are high.
The application of in-pulp electrolysis technology, enormously simplify hydrometallurgical flowsheets, the processes such as the leaching of breeze, purification of leaching liquor, metal target electrolytic deposition is combined in in-pulp electrolysis groove and carries out.Refer in hydrochloric acid medium, multi-metal tailings and hydrochloric acid medium solution are made into ore pulp and carry out electrolysis, complete Oxidation Leaching and the reduction of metal target electrodeposition of ore in one apparatus, improve metal recovery rate, environmental protection effect is obvious.
Summary of the invention
Technical problem to be solved in the utility model is to utilize hyperacoustic booster action, improve the distribution situation of electrolysis system metal ion in solution, the electrolyte of electrode surface is fully flowed, ion concentration is uniformly distributed in electrolysis system solution, Cathode surface concentration is close to the concentration of whole solution, improve current efficiency simultaneously, improve the comprehensive effectiveness of in-pulp electrolysis.
The utility model patent is mainly through realizing with lower device.
A kind of ore in sand form ultrasonic assistant in-pulp electrolysis device, described device is by constant temperature control box (1), voltage-stabilized power supply (2), electrolysis system solution (3), anode diaphragm case (4), electrolytic cell (5), electrode (6), supersonic generator (7) is formed, electrolytic cell (5) is placed in constant temperature control box (1), electrolysis system solution (3) is added in electrolytic cell (5), anode diaphragm case (4) is inserted in electrolysis system solution (3), anode diaphragm case (4) opening exposes liquid level, anode inserts in anode diaphragm case (4), negative electrode inserts in anode diaphragm case (4) electrolysis system solution (3) outward, ore in sand form after grinding puts into anode diaphragm case (4).
According to described device, it is characterized in that: the temperature control medium of constant temperature control box (1) is liquid.
According to described device, it is characterized in that: the aperture size of anode diaphragm case (4) is less than the particle diameter of ore in sand form, and for having the fabric of acid and alkali-resistance characteristic.
According to described device, it is characterized in that: electrolysis system solution (3) liquid level in electrolytic cell (5) is lower than the liquid level of constant temperature control box (1).
According to described device, it is characterized in that: the probe of supersonic generator (7) is fixed on electrolytic cell (5) top, and probe extend in the ore pulp solution in diaphragm case simultaneously, and stretch into part and be no more than 9/10 of entire length of popping one's head in, ultrasonic power is greater than 50W.
Accompanying drawing explanation
Accompanying drawing 1: concrete device for carrying out said structural representation of the present utility model.
1, constant temperature control box.
2, voltage-stabilized power supply.
3, electrolysis system solution.
4, anode diaphragm case.
5, electrolytic cell.
6, electrode.
7, supersonic generator.
Detailed description of the invention
A kind of CHARACTERISTICS OF TAILINGS SAND ultrasonic assistant in-pulp electrolysis device, its structure comprises: constant temperature control box (1), voltage-stabilized power supply (2), electrolysis system solution (3), anode diaphragm case (4), electrolytic cell (5), electrode (6), supersonic generator (7).
Constant temperature control box (1) is first installed, prepare voltage-stabilized power supply (2), prepare electrolysis system solution (3), and electrolysis system solution (3) is loaded in electrolytic cell (5), the temperature of constant temperature control box (1) is remained on 60 degrees Celsius, again the electrolytic cell (5) that electrolysis system solution (3) are housed is inserted in constant temperature control box (1), notice that the liquid level in electrolytic cell (5) should lower than the liquid level of constant temperature control box (1), be beneficial to like this and electrolysis system solution (3) entirety is maintained in more balanced temperature range, anode diaphragm case (4) is continued to be fixed in electrolytic cell (5) liquid level, notice that the running-on of diaphragm case should exceed liquid level of electrolyzer, then anode is inserted anode diaphragm case (4), negative electrode inserts in electrolytic cell (5), then mounting ultrasonic generator (7) is installed, the probe of supersonic generator (7) should be fixed in electrolytic cell (5) top, probe vertical is aimed at anode diaphragm case (4) and is extend in the ore pulp solution in diaphragm case simultaneously, stretch into part and be no more than 9/10 of entire length of popping one's head in, ultrasonic power should be greater than 50W.Connect voltage-stabilized power supply (2), then the CHARACTERISTICS OF TAILINGS SAND breeze weighed after appropriate grinding is poured in anode diaphragm case (4), start-up circuit switch into simultaneously.
The oxidized leaching of tailings ore deposit breeze in anode diaphragm case (4), metal ion enters in electrolyte through diaphragm case, and generate highly purified metal simple-substance at negative electrode electrodeposition, target value metal will be obtained by negative electrode, other impurity are difficult to be dissolved in electrolysis system solution (3), and impurity is separated continuing to be retained in anode diaphragm case (4).
Claims (5)
1. an ore in sand form ultrasonic assistant in-pulp electrolysis device, described device is by constant temperature control box (1), voltage-stabilized power supply (2), electrolysis system solution (3), anode diaphragm case (4), electrolytic cell (5), electrode (6), supersonic generator (7) is formed, electrolytic cell (5) is placed in constant temperature control box (1), electrolysis system solution (3) is added in electrolytic cell (5), anode diaphragm case (4) is inserted in electrolysis system solution (3), anode diaphragm case (4) opening exposes liquid level, anode inserts in anode diaphragm case (4), negative electrode inserts in anode diaphragm case (4) electrolysis system solution (3) outward, ore in sand form after grinding puts into anode diaphragm case (4).
2. device according to claim 1, is characterized in that: the temperature control medium of constant temperature control box (1) is liquid.
3. device according to claim 1, is characterized in that: the aperture size of anode diaphragm case (4) is less than the particle diameter of ore in sand form, and for having the fabric of acid and alkali-resistance characteristic.
4. device according to claim 1, is characterized in that: electrolysis system solution (3) liquid level in electrolytic cell (5) is lower than the liquid level of constant temperature control box (1).
5. device according to claim 1, it is characterized in that: the probe of supersonic generator (7) is fixed on electrolytic cell (5) top, probe extend in the ore pulp solution in diaphragm case simultaneously, and stretch into part and be no more than 9/10 of entire length of popping one's head in, ultrasonic power is greater than 50W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320181.1U CN204298475U (en) | 2014-06-17 | 2014-06-17 | A kind of CHARACTERISTICS OF TAILINGS SAND ultrasonic assistant in-pulp electrolysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320181.1U CN204298475U (en) | 2014-06-17 | 2014-06-17 | A kind of CHARACTERISTICS OF TAILINGS SAND ultrasonic assistant in-pulp electrolysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298475U true CN204298475U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320181.1U Expired - Fee Related CN204298475U (en) | 2014-06-17 | 2014-06-17 | A kind of CHARACTERISTICS OF TAILINGS SAND ultrasonic assistant in-pulp electrolysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118295A (en) * | 2020-01-18 | 2020-05-08 | 刘冠诚 | Plasma conversion comprehensive recovery environment-friendly process for smelting tailings |
-
2014
- 2014-06-17 CN CN201420320181.1U patent/CN204298475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118295A (en) * | 2020-01-18 | 2020-05-08 | 刘冠诚 | Plasma conversion comprehensive recovery environment-friendly process for smelting tailings |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20160617 |