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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
“The sun is parching the earth like a big fireball, and the grass near the road...
Recently, another good news arrived at Iran Sharaf Abad gold ore dressing project. The processing capacity of raw ore exceeded design scale and was expected to increase; Annual output value can be increased by 10 million RMB at least. Since its launch in August 2017, this project has received high praise from customers, local government and industry insiders. The brand image of Xinhai Mining was comprehensively promoted in the Middle East mining market, Xinhai also stepped solid one pace on the road of “go to sea”.
Iran Sharaf Abad gold ore dressing project of Iran Jinkaiwang Mining Limited, dominated by Jiangxi Geology & Mineral Exploration Bureau, was located in East Azerbaijan, northwestern Iran. Since its launch in September 2016 to production in August 2017, this project created “four first” of Iran mining industry, namely the gold project that put into operation within a year; The first mining company that controlled by Chinese in Iran; The only one gold project adopted cyanide-free and environmental separation process in Iran; The complete set of equipment was manufactured by Chinese enterprises and non-tariff barriers.
Shandong Xinhai Mining Technology & Equipment Inc undertook mineral processing EPC service for Sharaf Abad gold ore dressing project, including dressing test, mine design, equipment manufacturing, installation & commissioning, standard reached. And Xinhai finally adopted “stage grinding – a stage gravity separation – stage flotation” process for simplifying mineral process, reducing equipment investment and avoiding environmental pollution.
Under the precondition of ensuring the optimal technological process and equipment index, Xinhai also considered the influence of water supply and drainage system and dust removal system on the environment. First, factory was equipped with production backwater pipe. After complete sedimentation and clarification, overflow, filtrate and floor flushing water would return to water recycling tank for cyclic utilization; second, Xinhai used dry cloth bag dust removing technology to reduce the spread of dust. Each workshop and floor of belt corridor was flushed per shift, 6 litres of water for per square. And Xinhai set dust proof airtight cover at each material blanking point. In addition, the dust removal equipment was controlled automatically, and draught fan is chained to mineral processing equipment.
In February 2017, On the occasion of the New Year, a group of Xinhai people are still on the front line on the snowy kuhsehunter plateau. They wrote the stories of the modern Silk Road with their veins.
In July 2017, with melting snow, sprouting grass and twittering birds, the sky was clear and blue on Salander Mountain. Under the blue sky, a modern factory blocks standed here and there among the mountains, a winding mining road was up the mountain. The construction process of Sharaf Abad gold project entered to equipment commissioning stage, which is only 15 months from project garrison, and only one year from official starting. In general, full-scale gold project need 2 years of construction time at home, the construction of Sharaf Abad gold project just spent 15 months that was a big breakthrough. This project became the fastest construction of nonferrous metal mines in the history of Iran’s mining industry, which was hailed as the “China speed” of “One Belt And One Road”.
On July 27, 2017, Jafari-Salunni, vice-minister of Iran industrial mining and trade ministry, visited the construction site of Sharaf Abad gold project. Jafari-Salunni was very satisfied with the mine construction speed and project quality that dominated by Chinese team. He expressed his expectation that the project can be put into operation as soon as possible, and supported the investment in Iranian mining sector.
In August 2017, representatives of East Azerbaijan, religious leaders and mayor of Varzaqan City and Russian peers respectively visited the site of this project, and gave high praise to plant layout, equipment quality and mineral processing technology.
At present, the processing capacity of raw ore is 350 tpd, 5000 tons of high-grade gold powder can be produced every year. The annual output value is expected to reach 70 million RMB.
What you need is what we can do! Xinhai will continue to carry forward craftsman’s spirit, and customize your exclusive mineral processing plant with our high-quality process, mineral processing equipment and personalized service!
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc.