Sawtooth jig is one of the modern re-election equipment. Because of its large processing capacity, wide selection of particle size range, simple operation and maintenance, it is widely used as a rough separation or selection to separate minerals such as gold, tin, titanium, hematite, iron ore, coal, etc. Especially, it has been widely used in the field of manganese ore and barite beneficiation.
The traditional jigs are mostly driven by circumferential eccentricity, and the jigging pulsation curve is mostly sinusoidal.
Because the rising and falling water flow speed and action time generated by the diaphragm movement are basically the same, it is not conducive to the loosening of the jig bed and the stratification of mineral particles according to the specific gravity, thus affecting the separation ratio and recovery rate of the equipment.
Sawtooth wave jig is an energy-saving gravity Separating device developed and improved on the basis of traditional jigging machine according to the layering law of jig bed theory. Its jigging pulsation curve is sawtooth-shaped, so that the rising water flow is faster than falling. Water flow; short rise time and long fall time; overcome the defects of sine wave and pulsation curve jig that have the same rise and fall flow and action time, enhance the looseness of the bed, ease the inhalation effect, and make the mineral The heavy ore particles are fully settled. Greatly improve the equipment's sorting ability and recovery rate. Compared with the sine wave jig, it is improved respectively: Sn 3.01%, W 5.5%, Pb 1.63%, Zn 2.04%. Water consumption is reduced by 30% -0%, floor area is reduced by 1/3, and stroke can be adjusted. Because the electromagnetic adjustment motor is used for dragging, the stroke number can be adjusted steplessly. Its performance reaches the domestic advanced level, and it is one of the more ideal energy-saving gravity Separating equipment