A classifier equipment with overflow end spiral completely submerged below the liquid surface.
Xinhai tailings dry stacking technology is mainly applied to the dewatering and concentrating of mineral tailings in the mineral processing plants. To reach the aim of tailings dry stacking and avoiding environmental pollution, it is the essential technology of green mine.
Phosphate Flotation Product Line is applied for complex structure phosphate with fine particle distribution, closed embeddedness relationship, difficult monomer dissociation, etc.
Barite is fragile and like a big tube. The separation methods of Xinhai are generally gravity separation, magnetic separation and flotation.
Alluvial gold processing solution mainly applies to processing alluvial gold with a large volume of gangue minerals. Alluvial gold processing is a set of mining processes, including crushing and screening, desliming stage, separating stage, etc.
My favorite risk/reward silver mining stocks for 2020. Low valuations versus their upside potential.
Only 6 of the top 20 producers are primary silver miners. The biggest winners among the top 20 producers were Hecla Mining which upped production by
Mines and Metals looked at the worlds top 10 mining companies producing silver that do report production numbers. In 2019 the Mexican miner Fresnillo was the worlds largest silver producing company producing 51.8 million ounces of silver a 11% decline yearoveryear.
Coeur Mining Inc are a midtier producer looking for silver with six producing mines in Argentina Australia Bolivia Mexico and USA one mine in development in USA and exploration properties. Currently they produce roughly 350koz. of gold and 12.0Moz. of silver per year. As of 06/01/2020 they have ~$443M debt and ~$153M cash.