Typical 10

In 2018, the customer initially entrusted Xinhai Mining to provide full industry chain services for its 4000tpd gold ore dressing plant. The comprehensive gold recovery rate of the plant was about 90%. Later, it expanded to 6000tpd on the original basis and entrusted Xinhai again. Mining Equipment provides one-stop, customized mining industry chain services (EPCM+O) for its 6,000tpd gold ore dressing plant project. It was officially put into production in just 8 months, achieving considerable economic benefits.

Xinhai Mining provides customized EPCM+O Service for the Mongolian 2 million TPA gold concentrator project, and provides gold smelting construction engineering design according to customer needs, including process expertise, civil engineering Professional design in all aspects including electricity, water supply and drainage, and heating. Under the influence of the epidemic environment, the Xinhai Mining Installation and Debugging Team overcame difficulties and arrived at the gold mine project site as soon as possible to participate in and manage the equipment installation and commissioning of the project and provided professional maintenance and training services.

Gold mine heap leaching-adsorption-desorption electrolysis-activated carbon pickling and regeneration-smelting process plan.

This project is another cooperation between Xinhai Mining and the project customer. According to the needs of customers, Xinhai Mining designs and layouts the cyanide leaching system, pharmaceutical preparation system, desorption electrolysis system, smelting system, etc. In order to complete the project and put it into production as soon as possible, Xinhai Mining worked overtime to produce and ship equipment within the limited construction period, overcoming numerous difficulties, completing the project production tasks ahead of schedule, and effectively advancing the project progress.

Gold all-sliming cyanidation process.

According to the commissioning requirements of the Guinea 3000TPD gold mine project, Xinhai Mining has built a new 3000t/d gold mine carbon slurry plant for the project. It uses advanced and reliable process technology and large-scale and efficient mineral processing equipment to save investment as much as possible. After debugging, it has been Achieve standards and production and meet customer expectations.

Local gold deposits are divided into two industrial types, one is surface laterite type ore, and the other is quartz vein type ore in weathered rock and semi-weathered original rock below the laterite layer. Laterite type ore body is an unconsolidated gold-bearing ore body. Laterite, consolidated calcareous rock, calcareous conglomerate, 80% of the ore is powdery clay ore, containing granular gold, gold is the only recoverable element.

one stage of open circuit crushing - one section of closed circuit grinding and classification - leaching and adsorption - desorption and electrolysis

Xinhai Mining provides services including mine design and equipment customization for the Myanmar 500TPD gold mine project. According to the project characteristics and actual conditions, Xinhai Mining designs and customizes gold concentrator equipment. The metal minerals in the ore mainly include pyrite, sphalerite, pyrrhotite, ilmenite, chalcopyrite, with a small amount of natural gold, trace tellurite, etc. Non-metallic minerals mainly include quartz, plagioclase, chlorite, mica, dolomite, calcite, and a small amount of amphibole. Among the useful minerals, the main one is natural gold. The gold mine project was successfully put into production after commissioning and commissioning, and achieved good mineral processing indicators.

Two-stage and one-half closed-circuit crushing and screening-two-stage grinding and classification-leaching adsorption-desorption electrolysis

The 3 million TPA gold heap leaching project undertaken by Xinhai Mining was successfully put into operation. The project adopted Xinhai Mining EPCM+O service. After the complete set of equipment for the gold mine project was manufactured, Xinhai Mining used a complete packaging and shipping management system to safely deliver all equipment to the project site. Due to the harsh climate of the Mongolian Plateau and the severe cold and long winters, the complete set of gold mining equipment manufactured by Xinhai Mining Equipment can work all day long at a temperature of minus 35°C, providing a strong guarantee for improving the quality and efficiency of the gold mining project!

Crushing-heap leaching-desorption electrolysis-smelting