crushing plant configuration options and the location of

crushing plant configuration options and the location of

Early beneficiation, mineral physical properties or surface differences of the physical and chemical properties, but does not change the physical sorting process of mineral chemistry, mainly used for processing metal ores, "ore sorting.Later extended to the sorting of non-metallic mineral raw materials, mineral sorting.Later, the chemical recycling of useful components of mineral raw materials,jaw crusher is also included in mineral processing, called.The beneficiation experienced handling coarse material to fine material, from processing a simple ore to complex ore from the simple use of physical methods to the use of physical chemistry and chemical methods development process.Early, hand-picking; Later, rivers gravel with simple panning tools from selected metallic minerals received.China the Hubei Tonglushan Mining and Metallurgy ruins in the boat-shaped wooden bucket "is more than two thousand years ago panning tools of copper ore.Tang Fan Cheuk forward to in the book "Man" The bran gold records, Lishui, Sheng Sand eliminated taken from "was described in the case of gold beneficiation.

'The ores mined "first pick net panning" Heavenly Creations ", then fried into the furnace refining, tin and other minerals beneficiation records.Europe and the United States in 1848,Rotary dryer re-election mechanical device piston jigger electrostatic separation machine invented in 1880, the invention of the magnetic separator, and promote the development of the iron and steel industry in 1890.1893 alicey599 invention Shaker.Previously widely used in the flotation, re-election has been a major beneficiation methods.Froth flotation method patented in 1906.The flotation can handle the complexity of fine-grained ore,[jaw crusher:http://www.china-xingbang.com] has contributed significantly to the development of the mineral processing technology.After the 1940s,Rotary Kiln the chemical election applies to processing of oxide copper, uranium, and later used to dealing with complex refrary, disinated mineral raw materials.Since the 1960s, the fine-grained re-election, the micro flotation,[rock crusher:http://www.xb-machine.com] wet high intensity magnetic and dressing and smelting joint process have been developed greatly.Beneficiation definition describes the beneficiation process