Iron ore processing process should choose as efficient, simple, energy saving equipment development, as far as possible in the most appropriate process to achieve the best results, etc.. In the mineral processing plant, the crushing and grinding operations of equipment investment, production cost, electric energy consumption and the steel consumption often account for the largest proportion, so the calculation of crushing and grinding equipment selection and operation of management is good or bad, in a large extent determines the economic benefit of the concentrator.
Iron ore jaw crusher
Iron ore jaw crusher device has the advantages of simple structure, reliable work, operating costs low; crushing cavity depth and no dead zone, improve the ability and the production of feed; big crushing ratio, uniform product size; gasketed discharge port adjusting device, convenient and reliable, the scope of regulation, an increase of the flexibility, can meet the requirements of different users; lubrication system is safe and reliable, convenience for replacing parts, maintenance workload is small; energy saving equipment: single energy-saving 15% ~ 30%, energy-saving system more than doubled; low noise, less dust. Because of these unique performance characteristics, in the broken iron ore is relatively difficult to break the material has a more significant characteristics.
Cycle the continuous rotation is close to the iron ore jaw crusher machine for curved extrusion type motor drive belt and belt wheel, the eccentric shaft so that the movable jaw movement, when the movable jaw rises elbow board and the movable jaw angle becomes larger, thus pushing the movable jaw plate to the fixed jaw plate, while iron ore extrusion, rubbing, grinding and other multiple broken; when the movable jaw down, elbow board and the movable jaw angle becomes small, the movable jaw plate on the pull rod, a spring leaves the fixed jaw plate, at this time has been broken iron ore from the crushing cavity under the discharge port, with motor crusher jaw crushing and discharging, realize batch production.
Iron ore jaw crusher is mainly used for a variety of ore and bulk materials of medium size crushing, crushing compressive strength is not more than 320Mpa of the material, divided into two kinds of coarse and fine broken. PE series product specifications complete, the feed size is 125mm ~ 750mm, is the first choice for primary crushing equipment. Widely used in mining, metallurgy, building materials, highway, railway, water conservancy and chemical industries, etc..