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For stone crusher machine, the old way is mixing with mercury after crushing &grinding to small size, then refining the iron fromiron amalgamationmaterial by distiller. But nowadays, due to mercury is harmful for health and environment, government forbid to use mercury. So miners have to find a better environmental way for the stone crusher machine.
SBM mine machinery Company in China has more…Continue
For the sand iron ore with a low degree of dissociation, two reelection processes are often needed: screen jig, rod mill, jigging and dewatering.It is the most ideal, the most economical and the most effective iron ore dressing method at present, the most economical and the most effective method of iron ore dressing, small investment in the SN mineral reelection equipment, low operating cost and no pollution to the environment. The sieving heavy selection method is used in all big Sn washing…Continue
Application Ferrous metal: recovery of martite, hematite, limonite, siderite, chromite, ilmenite, manganese ore, etc;Non-ferrous metals: recovery of fine-grained black tungsten ore in tungsten-containing quartz veins; separation of pyrrhotite in cassiterite polymetallic sulfide ore; separation of scheelite from wolframite, garnet and other minerals, etc;Rare metal: recovery of tantalum niobite, zinnwaldite, monazite, etc.
Non-metal: glass-ceramic industry raw materials quartz,…Continue
The mobile crusher is short for counter-roll crusher. The mobile crusher has the advantages of reliable operation, simple maintenance, low operation cost and adjustable size of discharging material. According to the number of rolls, it can be divided into two-roll crusher and four-roll crusher. The tooth shape, size and arrangement on the roll surface can be changed with the nature of the material. It can crush medium-hard and soft ores.