Providing optimized solutions for your mine, one-stop service for mineral processing plant!
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
According to the complex and changeable market situation in home, Xinhai Mining ...
Conducted design and research and supplied equipment for about 2000 mines, completed 500 mine EPC+M+O projects in 90 countries and regions, we are dedicated to providing you with the one-stop and customized mine solutions!
Shandong 1,000t/d Gold Mineral Flotation Plant
The deposit was characterized by standard minerals. There were repeated different stages of mineralization featuring an extreme low grade of sulfide. The raw ore consisted of metallic minerals (silver-gold ore, gold ore, blende, galena and hematite) and gangue minerals (quartz, sericite, feldspar, calcite, chlorite, zircon and apatite). The major deficiency of the deposit was the existence of the 5-20cm thick fault which distributed along the main crack. The ore was in the form of dark grey and off-white slime.
Crushing and classification: one-stage open-circuit crushing was adopted to gain a particle size of ≤160mm.
Grinding and classification: one-stage open-circuit self-grinding and one-stage closed-circuit grinding and classification were adopted to gain a particle size of -200 mesh (55%). An appropriate number of steel balls were put in the autogenous mill to increase the proportion of fine particles and enable half self-grinding. Hydrocyclone was adopted for classification, leading to high efficiency, simple structure, sound performance and small footprint.
Flotation: XCF-KYF joint unit featuring simple arrangement and low consumption was adopted; self-suction SF flotation cell was used for better flotation results.
Concentrates dewatering: gold concentrates were pumped to the original concentrates dewatering system, while tailings were transported to the original tailings pond and used for underground pit filling.
XCF Air Inflation Flotation Cell
KYF Air Inflation Flotation Cell
The raw ore had an Au grade of 1.76g/t, and gold concentrates (46g/t) were produced with a gold recovery of 92%. In addition, Xinhai adopted equipment with low power consumption, high efficiency, sound performance, advanced technology, simple operation and easy maintenance.
Mongolia 1,000t/d Gold Mineral Processing Plant
Malaysia 700t/d Gold Mineral Processing Plant
Guinea 6,000t/d Gold Mineral Processing Plant
Mexico 1500t/d Polymetallic Mineral Processing Plant
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Factory Address: No. 188, Xinhai Street, Fushan high-tech industrial development district, Yantai, Shandong, China
© 2017 Shandong Xinhai Mining Technology & Equipment Inc. Technical Support: Beijing Xinhulian Technology Co., Ltd.
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.
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