Zhengzhou Jinquan

Charactors:

(1) Casting anode plate: the crude Metal raw material with 99% Metal content is melted into the medium frequency smelting furnace and cast into a Metal electrolytic anode plate.

(2) Electrolyte preparation and waste electrolyte recovery: Metal electrolyte is prepared by dissolving pure Metal in aqua regia and diluting it with hydrochloric acid aqueous solution.

(3) Electrolysis: hang the anode plate into the Metal electrolysis cell and start the Metal electrolysis equipment for electrolysis.

The company's high-efficiency Metal electrolysis unit (as shown in the figure) is developed based on years of experience in Metal refining projects and customer suggestions. It adopts integrated and integrated design. The whole machine includes a single electrolytic cell, circulating pump, rectifier power supply, automatic electrolyte replenishment system, electrolytic flue gas condensation recovery system, electrolyte temperature, voltage, current The copper bar temperature intelligent monitoring system, the rectifier power supply is closed separately, isolated from the acid gas in the workshop, and has a long service life.

With a number of domestic patents and advanced technology, it has the following advantages:

① The product quality is stable and can meet the Metal ingot standard of au99.99 (grade I) of Shanghai Metal Exchange; it can also produce Metal ingots with purity of 99.999% according to the special needs of customers;

② Low production cost: about 0.02 yuan / gram Metal ;

③ The electrolysis adopts AC / DC superimposed power supply, which can effectively inhibit the generation of silver chloride on the Metal anode and make the anode plate electrolysis more thorough;

④ High current density electrolysis technology; cathode current density up to 1200A / m2, high production efficiency;

⑤ The electrolytic cell is designed with a transparent closed smoke cover to prevent smoke from escaping, which is easy to operate and beautiful;

⑥ A flue gas condensing device is set. Due to the high temperature (60-70 ℃) required by the Metal electrolysis process, the flue gas condensing device can condense the reflux volatile electrolyte to avoid the loss of Metal ;

The main material of the equipment is high performance polypropylene material, adding anti-aging agent to the material, which greatly prolongs the service life of the equipment. The whole bracket material is PPH, and the corrosion resistance is very strong; the cathode and anode conductive bar material is titanium coated copper with excellent conductivity.

This set of Metal electrolysis unit is designed with PLC automatic operation system, controlled by touch screen, and has the function of electrolytic parameter storage. When the electrolytic voltage, current and copper bar temperature are abnormal, the rectifier power supply can be directly interlocked to stop. The whole set of equipment is simple, safe and convenient.