Compact and efficient CU100 unit for copper sulfate electrolysis, plating and purification applications.
The CU100 Copper Sulfate Electrolysis is a professional device for treating copper sulfate waste liquid. It can efficiently recover copper resources from the waste liquid and recycle the treated wastewater.
This equipment features large processing capacity, high copper recovery rate, low energy consumption, and simple operation, making it an ideal choice for enterprises to achieve clean production and resource regeneration.
Copper recovery rate is as high as 99% or more.
Unit energy consumption of this equipment is lower than industry standard.
This equipment supports automated operation, which is easy to use.
First, let’s break down the core advantages of this copper sulfate electrolysis system, so you can quickly understand its core strengths and application scenarios.
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This equipment can handle copper sulfate solutions with a concentration range of 10-40 g/L, so it boasts strong adaptability to different working conditions, whether for low-concentration wastewater treatment or high-concentration electrolytic refining.
In daily operation, this copper sulfate electrolysis system can complete 100 kg of electrolytic copper processing, and further reduce the copper content in the effluent to below 2 g/L, showing outstanding purification efficiency that far exceeds industry standards for Copper Sulfate Electrolysis.
It produces high-purity electrolytic copper plates, and a single device can reach a monthly production capacity of up to 3,000 kilograms (3 tons), which fully meets the production needs of small and medium-sized enterprises for Copper Sulfate Electrolysis.
In addition, it supports offline electrolysis mode, and you can flexibly configure it to run online or offline according to on-site requirements, making this copper sulfate electrolysis equipment adaptable to various production scenarios.
Moving on, we will introduce the basic environmental and configuration requirements for the stable operation of the copper sulfate electrolysis system. In this way, we ensure smooth installation and long-term reliable operation.
Regarding space, each copper sulfate electrolysis device only needs 10 square meters (approximately 4 meters × 2.5 meters) of floor space. Consequently, it achieves high space utilization and effectively saves factory area costs.
For electrical needs, the copper sulfate electrolysis system requires a stable 380V/50Hz three-phase power supply, with a total installed power of 20kW. For this reason, it is convenient for access and use in standard industrial workshops.
To ensure stable performance, you need to install the copper sulfate electrolysis equipment indoors and avoid direct sunlight and rain. In doing so, you ensure a stable operating environment for the equipment and extend its service life.


Next, this section details the parameters of each core component of the system. With this information, you can understand the technical strength of the whole set of equipment.
Material: Made of PP (Polypropylene), with excellent corrosion resistance, suitable for long-term use in acidic electrolytic environments.
In terms of electrical performance, Current: Maximum 2000A (350A/m²), ensuring efficient electrolytic reaction efficiency.
Cell Voltage: 3V, equipped with a ventilation system to ensure safe operation.
Production Capacity: 3000 kg/month (electrolytic copper), matching the overall equipment capacity.
Specifications: 380V/50Hz, 2000A/12V, providing stable power support for the electrolytic process.
Power: 20 kW, matching the overall system power configuration.
Cooling: Adopts a high-efficiency air-cooling design, thus reducing maintenance costs.
Capacity: 500L, also made of PP material, ensuring corrosion resistance.
Configuration: Built-in cooling coil, which can effectively control the electrolyte temperature.
Function: Ensures stable electrolyte temperature and therefore guarantees the stability of the electrolytic process.
Type: Corrosion-resistant PP fiber-reinforced magnetic drive pump, avoiding leakage risks.
Power: 0.75 kW (reference value), with low energy consumption.
Flow Rate: 10 m³/h, ensuring sufficient circulation of electrolyte.
Head: 20 m, ensuring efficient circulation of electrolyte in the system.
Specifications: 50T, with a cooling capacity of 24089Kcal/h and 16.95kw.
Temperature Control: Precisely control the temperature within 5-35°C, adapting to different seasonal working conditions.
Equipment Power: 10 kW, with stable performance.
Function: Ensures stable and efficient electrolytic reaction, thus avoiding temperature fluctuations affecting product quality.
Overall, compact overall design with a small footprint, saving factory space.
Additionally, fully automated process control, easy to maintain, reducing labor costs.
Moreover, energy-efficient and eco-friendly, with low operating costs, helping enterprises reduce production costs.
Next, this section explains the working principle and two processing modes of the equipment. By reading this part, you can master the operation process.
Through the electrolytic process, the equipment concentrates copper ions to form marketable copper plates. At the same time, it treats the waste liquid to significantly reduce its copper content. As a result, the waste liquid can be reused or discharged in compliance with regulatory standards, realizing resource recovery and environmental protection.
First, collect waste liquid, temporarily store it in the collection tank, and then transfer it to the storage tank.
After that, convey the waste liquid to the circulation tank for homogenization, ensuring uniform solution concentration.
Then, send the solution into the electrolytic cell, and enrich copper ions on the cathode to form electrolytic copper plates.
Finally, discharge the treated waste liquid that meets the standards, or reuse it in the production line.
First, directly extract waste liquid from the copper-washing tank of the production line, realizing real-time processing.
Afterwards, quickly transfer the waste liquid to the circulation tank and electrolytic cell for processing, improving processing efficiency.
Meanwhile, simultaneously recover electrolytic copper plates and purify waste liquid, completing two tasks in one step.
Lastly, directly reuse the treated waste liquid in the production line, or convey it to the wastewater treatment station for further treatment.

Finally, here are the detailed on-site installation and supporting requirements to ensure the smooth commissioning of the equipment.
For stable operation, you need to prepare a cooling water supply with a capacity of 50 m³/h, connected with a 2.5-inch pipe, to ensure a stable water supply for the system.
A single device has a power load of 20 kW. Therefore, you need to connect the power line to the designated on-site location, ensuring power safety.
The equipment is equipped with an exhaust gas treatment port, with a single-unit processing capacity of 1,000 m³/h. For environmental compliance, you need to equip relevant facilities and connect it to the designated on-site location.
In addition, you need to prepare a tap water supply of 5 m³/h, connected with a 1-inch pipe, and connect the water supply line to the designated on-site location.
For safe installation, the height from the ceiling beams to the floor at the installation site must be no less than 3.5 meters, ensuring sufficient installation and operation space.

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