High Technology Promotes the Crushing Efficiency of Redstar Iron Ore
There are two characteristic about iron resource:
(1) Many lean ore, the reserves of lean ore accounts for almost 80% of the total reserves.
(2) More Symbiotic multi-element composite ore. In addition, the ore body is quite complex. It is troublesome in iron dressing because the upside of some the poor iron ore bed is hematite, but the lower part is magnetite. Iron ore, which was selected by the following procedure such as crushing, grinding, magnetic, flotation and reselection, is the important raw material in steel production enterprise. Features of China’s iron ore and the higher demands of steel industry to iron ore concentrate put forward the new challenges to dressing workers. Crushing machine has more development requirements to processing technology of metallurgical mining, which greatly promotes the further progress of dressing machine.
Beneficiation process should be highly efficient and simple, for example, grasping the development of energy saving set and trying your best to achieve best result through the most suitable processing. In dressing plant, the proportion used in equipment investment of crushing and grinding task, production cost, electricity consumption and steel consumption is the biggest. Consequently, the economic benefit is largely determined by the selection of crushing and grinding set and the quality of operation and management.flotation separator:http://www.hxjq-crusher.com/34.html
The common crushing machine or grinding set used in beneficiation concluding: jaw crusher, impact crusher, ball mill, ladder-shaped type grinding mill, ultrafine grinding mill and vertical grinding mill. Large-scale crushing machine is the key product in Hongxing Company. Among the beneficiation set, jaw crusher is mainly used for the initial crushing of the ore material. Due to the harsh environment of jaw crusher, it is necessary to utilize or strength the constitution and masters the essential maintenance knowledge for improving the efficiency and stability of set. Large jaw crusher consists of frame, eccentric shaft, pulley, flywheel, moving jaw, side guard plate, toggle plate, back seat of the bracket, adjust gap screw, reset spring, fixed jaw plate and activities of jaw and other structure.
Large jaw crusher produced by our company has the following advantages: large crushing ratio, uniform particle size, reliable and convenient, wide range of adjustment, high efficiency, energy saving, low noise and less dust.