Yingkou Jianfa Shenghai Nonferrous Chemical Co., Ltd. Electrolysis Plant
The first batch of electrolytic cells were successfully hoisted
Anchoring a new starting point, forging new brilliance
Ceremony Overview: Solemn Witness of Key Nodes
At 10:18 am on October 21, 2025, the atmosphere at the site of the electrolysis plant project of Yingkou Jianfa Shenghai Nonferrous Science and Technology Co., Ltd. was lively, and cannons were fired in unison. The first batch of core equipment electrolytic cell hoisting ceremony was held grandly under the attention of all parties, marking a milestone progress in project construction, and fully transitioning from the civil construction stage to the critical period of equipment installation.
The company leaders, the project headquarters, representatives of the construction party, the supervision unit, and employee representatives attended the ceremony together. Technical teams such as Tongling Sitong Environmental Science and Technology, China Ruilin Equipment, and Wuhan Tianwang were present to witness it. At the beginning of the ceremony, the project commander delivered a speech, highly affirming the solid civil engineering work in the early stage and the hard work of all participating units, and expressing firm confidence in the project's timely production.
Successful lifting: a model of precise collaboration
Amidst the enthusiastic applause and thunderous firecrackers, the first electrolytic cell was slowly lifted by an electrolytic dedicated crane, and the cell moved smoothly and accurately in place, successfully completing the lifting task in one go. This scene not only showcases the perfect combination of power and technology, but also vividly reflects the efficient collaboration and pursuit of excellence of the project team.
Core Equipment: Technical Analysis of Modern Copper Electrolytic Cells
The copper electrolytic cell is the core equipment for copper wet smelting, mainly used to purify 99.9935% high-purity cathode copper from the anode plate refined by pyrometallurgy, while enriching and recovering precious metals such as gold, silver, platinum, palladium, etc. Copper electrolytic cells have the following characteristics:
Corrosion resistance: The tank material needs to withstand strong corrosive environments such as high temperature, high acid, and high copper ion concentration;
Insulation and sealing: Ensure high current efficiency, prevent short circuits and electrolyte leakage;
Structural stability: withstand the weight of the electrode plate, electrolyte hydraulic pressure, driving load, and thermal stress, and maintain the tank body from deformation;
Fluid uniformity: Ensure uniform distribution of electrolyte concentration and temperature, and improve the quality and qualification rate of cathode copper.
Milestone significance: a strategic node that connects the past and opens up the future
The successful hoisting of the electrolytic cell has injected strong momentum into the overall construction of the project, and its strategic significance is mainly reflected in the following three aspects:
※ This marks the official start of the installation of the main equipment: a total of 1204 electrolytic cells have been produced in the factory, of which 986 have been completed. According to this progress, it is expected that all production can be completed by the end of November, and the entire installation period is expected to be completed by March 31st. This move means that the project construction has taken a substantial and crucial step, and the focus of the project has fully shifted to equipment installation.
The solid foundation for on-time production has been laid: the positioning of core equipment has created decisive conditions for the smooth connection of all subsequent processes, driving the project towards the goal of completion and production at full speed.
※ It demonstrates excellent teamwork spirit: from precise site layout and elevation control to successful lifting operations, it comprehensively inspects and demonstrates the excellent ability and high sense of responsibility of all parties in the project to cooperate sincerely and overcome difficulties.
Future outlook: Make every effort to embark on a new journey
Winning the first battle is a long and arduous task. The project team will take this opportunity to take advantage of the situation, strictly adhere to safety first and quality-oriented principles, scientifically coordinate the construction period, and efficiently promote subsequent work. All the builders are working tirelessly with high morale to ensure the timely and high-quality completion and operation of the project, create new economic growth points for the company, and contribute solid strength to the high-quality development of the local economy.
