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.
Magnetic separation is based on direct physical separation of minerals in a magnetic field. Related to magnetic properties minerals can be divided into three basic groups ferromagnetic paramagnetic and diamagnetic. Due to magnetic susceptibility differences in particles the separation is accomplished wet or dry at various magnetic field
Magnetic separation methods are used to take the advantage of the difference in the magnetic properties for separating iron ore from the nonmagnetic associated gangue materials. Magnetic separation can be conducted either in a dry or in a
The use of strong magnetic field gradients and high magnetic fields generated by permanent magnets or superconducting coils has found applications in many fields such as mining solid state chemistry biochemistry and medical research. Lab scale or industrial implementations involve separation
Magnetic separation is most commonly used in the mining industry to separate tramp ore or unwanted waste metals from the rest of the bulk material. Tramp ore typically consists of the manmade byproducts created by the mining
This type of magnetic separation machine is used in wet separation processes for smaller than 1 2 mm ( 200 mesh of 30100 %) of fine grained red mine (hematite) limonite manganese ore ilmenite and some kinds of weakly magnetic minerals like quartz feldspar nepheline ore and kaolin in order to remove impurity iron and to purify them.
Carrier magnetic separation has been proposed for more effective separation of water and solids from acid mine water to generate very pure water (Feng et al. 2000).As discussed in Chapter 10 dissolved heavy metals like zinc and copper can be recovered from acid mine drainage (AMD) by selective precipitation controlling the pH for the precipitation of specific metals.