It is of multilayer and high efficiency (three layers or four layers), so it is often used in the behind of jaw crusher or impact crusher.This equipment manufactured by hongxing machinery adopted eccentric shaft vibration exciter and partial block helps to adjust amplitude, so that this kind of screen is of long stream line, many specifications and clear screening for different specifications.So it is widely used in the industries of quarry, building material, traffic, energy, chemistry, etc.
The extracted iron ore will be transported to the primary crusher.Over-sized and wet ore will be sent to the rom stockpile for pre-treatment before it is sent to the primary crusher.Primary and secondary crushing followed by screening will result in lumps and fines sized between -32mm +8mm and -8mm respectively.The lump and fine products will be loaded and hauled to the port.
in a blake crusher, the pressing motion used for crushing is in the right direction, which saves wearing parts.Drawbacks include a heavy and complex structure and stones jumping upward.
(5) in the mineral processing reagents, truth-value development of all kinds of ores adaptable, high efficiency, low temperature resistance, non-toxic potions; the study also preparation, and adding the blends with elixir;mobile jaw crusher at present should focus on developed can not quartz silicate flotation of gangue minerals, high efficiency of collector, expand the application range of the reverse flotation technology.
The vibration and moving cone action of the hammer crusher will cause the moving cone to wear, which will cause the center of gravity of the moving cone to shift to form an eccentricity, resulting in an unbalanced moving cone.The problems caused by the imbalance of the hammer crushing motor cone are: (1) the moving cone produces an eccentricity, which changes the force state of the rotor to make it unevenly stressed.During the rotating motion, the moving cone repeatedly bends.When the fatigue limit is reached, damage or even breakage may occur.(2) the moving cone is unbalanced, the equipment is out of the design working condition, and the vibration is caused by severe vibration, which interferes with the external environment.(3) during the working process of the rotor, deflection due to uneven force, friction with bearings or other adjacent components not only causes wear of various components in the equipment, but also affects the working efficiency of the equipment.It is a serious safety hazard and should be strengthened.Inspection and timely disposal.
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