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Lufeng is the design and equipment supplier of copper electrolysis complete system. It has provided design and related equipment for many copper smelters at home and abroad.

The purpose of copper electrorefining is to obtain high purity cathode copper and recover the associated rare and precious metals. More and more copper electrolysis is made of waste copper. Before electrolytic refining, the anode plate needs to be refined by fire to remove some impurity copper in the crude copper, and then cast into a copper anode plate for electrolysis.

The main equipment of the copper electrolysis system mainly includes: anode disc casting machine, anode shaping unit, residual electrode washing unit, cathode stripping unit, electrolytic cell, conductive copper bar, rectifier, anode slime treatment system, electrolyte preparation system, etc.

Lufeng has a mature design team, which can design the electrolysis workshop according to the specific project requirements of customers. Build a modern smelter with energy conservation, good economic efficiency and environmental friendliness for customers.

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scrap refining copper anode plate disc round machine for copper electrolysis system
scrap refining copper anode plate disc round machine for copper electrolysis system   How to refine copper ingots 1. Copper ingot refers to the electrolytic purification of copper: crude copper (containing 99% copper) is pre made into thick plates as the anode, pure copper is made into thin plates as the cathode, and a mixture of sulfuric acid and copper sulfate is used as the electrolyte. After being electrified, copper dissolves from the anode into copper ions and moves towards the cathode. Upon reaching the cathode, electrons are obtained and pure copper (also known as electrolytic copper) is precipitated at the cathode. 2. Impurities in crude copper, such as iron and zinc, which are more active than copper, will dissolve with copper into ions (Zn and Fe). Due to the difficulty in precipitation of these ions compared to copper ions, adjusting the potential difference appropriately during electrolysis can avoid the precipitation of these ions on the anode. Impurities such as gold and silver, which are less active than copper, are deposited at the bottom of the electrolytic cell. The copper plate produced in this way is called "electrolytic copper" and has extremely high quality, which can be used to make electrical products. The sediment at the bottom of the electrolytic cell is called "anode mud", which is rich in gold and silver and is very valuable. It has extremely high economic value for extraction and processing.
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Copper concentrate refining electrolysis system anode electrolytic round disc plate casting machine
copper concentrate refining electrolysis system anode electrolytic round disc plate casting machine   The processing process of lead-zinc ore usually includes the following main steps: 1. Mineral processing: Lead zinc ore is selected and graded to select ore with high lead and zinc content. 2. Crushing and grinding: The selected lead zinc ore is subjected to crushing and grinding operations to make its particle size suitable for subsequent processing. 3. Flotation: Flotation operations are carried out on the crushed and ground lead-zinc ore, utilizing the differences in density, buoyancy, and surface properties between lead-zinc ore and other minerals to obtain lead concentrate and zinc concentrate. 4. Separation: separate the flotation lead and zinc concentrate, including flotation foam separation, centrifugal separation and gravity separation, to obtain pure lead concentrate and pure zinc concentrate. 5. Reflotation: Perform a reflation operation on zinc concentrate to further improve zinc grade and extraction rate. 6. Smelting: Place pure lead concentrate and pure zinc concentrate into a furnace for high-temperature melting, allowing the lead and zinc to melt separately and obtain pure lead and zinc ingots. 7. Refining: Further refining of lead and zinc ingots, including smelting, deoxidation, screening, alloying, and other operations, to improve product purity and quality. It should be noted that the process described above is a general lead-zinc ore treatment process, and the specific process parameters and steps may vary depending on the ore and product requirements. In practical applications, it is also necessary to consider the economy, environmental protection, and product quality requirements of the process. Meanwhile, the treatment of lead-zinc ore is a complex process that requires professional personnel and equipment to operate.
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scrap anode plate washing machine cleaning Residual pole scrubber copper electrolysis machine line
scrap anode plate washing machine cleaning Residual pole scrubber copper electrolysis machine line Copper electrolysis residual electrode cleaning unit Automation of residual electrode washing in copper electrolysis, energy conservation and environmental protection Residual electrode washing is a very important process in copper electrolysis process. Residual electrode washing is the process of cleaning the anode mud on the residue, cleaning the precious metal mixture on the residue before production, reducing the residual amount of anode mud on the residue, and bringing objective economic benefits to the enterprise. The residual electrode washing automation unit can quickly clean residual electrodes, efficiently and quickly, greatly improving the efficiency of copper electrolysis.
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electroplating machine copper anode and cathode making plant machine
electroplating machine copper anode and cathode making plant machine  The processing process of lead-zinc ore usually includes the following main steps: 1. Mineral processing: Lead zinc ore is selected and graded to select ore with high lead and zinc content. 2. Crushing and grinding: The selected lead zinc ore is subjected to crushing and grinding operations to make its particle size suitable for subsequent processing. 3. Flotation: Flotation operations are carried out on the crushed and ground lead-zinc ore, utilizing the differences in density, buoyancy, and surface properties between lead-zinc ore and other minerals to obtain lead concentrate and zinc concentrate. 4. Separation: separate the flotation lead and zinc concentrate, including flotation foam separation, centrifugal separation and gravity separation, to obtain pure lead concentrate and pure zinc concentrate. 5. Reflotation: Perform a reflation operation on zinc concentrate to further improve zinc grade and extraction rate. 6. Smelting: Place pure lead concentrate and pure zinc concentrate into a furnace for high-temperature melting, allowing the lead and zinc to melt separately and obtain pure lead and zinc ingots. 7. Refining: Further refining of lead and zinc ingots, including smelting, deoxidation, screening, alloying, and other operations, to improve product purity and quality. It should be noted that the process described above is a general lead-zinc ore treatment process, and the specific process parameters and steps may vary depending on the ore and product requirements. In practical applications, it is also necessary to consider the economy, environmental protection, and product quality requirements of the process. Meanwhile, the treatment of lead-zinc ore is a complex process that requires professional personnel and equipment to operate.
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disc copper anode casting machine circle for plate making machine line
disc copper anode casting machine circle for plate making machine line Coarse lead disc ingot casting machine The lead disc ingot casting machine is the core equipment of the coarse lead production ingot casting system. This equipment is used to transport the molten lead from the blast furnace along the chute and inject the open circuit coarse lead liquid into the ingot mold. After cooling, it is lifted away by a crane and circulated in sequence. Our company produces two types of disc casting machines: 12 mold and 16 mold, with a disc diameter of 6700mm. It can also be customized according to customer requirements.
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Copper recycling machine wheel anode plate disc round casting copper recycle device
copper recycling machine wheel anode plate disc round casting copper recycle device The processing process of lead-zinc ore usually includes the following main steps: 1. Mineral processing: Lead zinc ore is selected and graded to select ore with high lead and zinc content. 2. Crushing and grinding: The selected lead zinc ore is subjected to crushing and grinding operations to make its particle size suitable for subsequent processing. 3. Flotation: Flotation operations are carried out on the crushed and ground lead-zinc ore, utilizing the differences in density, buoyancy, and surface properties between lead-zinc ore and other minerals to obtain lead concentrate and zinc concentrate. 4. Separation: separate the flotation lead and zinc concentrate, including flotation foam separation, centrifugal separation and gravity separation, to obtain pure lead concentrate and pure zinc concentrate. 5. Reflotation: Perform a reflation operation on zinc concentrate to further improve zinc grade and extraction rate. 6. Smelting: Place pure lead concentrate and pure zinc concentrate into a furnace for high-temperature melting, allowing the lead and zinc to melt separately and obtain pure lead and zinc ingots. 7. Refining: Further refining of lead and zinc ingots, including smelting, deoxidation, screening, alloying, and other operations, to improve product purity and quality. It should be noted that the process described above is a general lead-zinc ore treatment process, and the specific process parameters and steps may vary depending on the ore and product requirements. In practical applications, it is also necessary to consider the economy, environmental protection, and product quality requirements of the process. Meanwhile, the treatment of lead-zinc ore is a complex process that requires professional personnel and equipment to operate.
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scrap refining copper anode plate disc round machine for copper electrolysis system

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scrap refining copper anode plate disc round machine for copper electrolysis system

Copper concentrate refining electrolysis system anode electrolytic round disc plate casting machine

scrap anode plate washing machine cleaning Residual pole scrubber copper electrolysis machine line

electroplating machine copper anode and cathode making plant machine

disc copper anode casting machine circle for plate making machine line

Copper recycling machine wheel anode plate disc round casting copper recycle device