Iron recovery mechanism for fluorite sorting machine and use method

The invention relates to the field of iron recovery devices for fluorite sorting, in particular to an iron recovery mechanism for a fluorite sorting machine and a using method thereof.The iron recovery mechanism comprises a sorting tank, a partition plate is fixedly connected to the interior of the sorting tank, a discharging pipe is rotatably connected to the middle of the partition plate, and a transmission sleeve is movably connected to the lower portion of the discharging pipe. The iron recycling mechanism for the fluorite sorting machine is composed of an adjusting mechanism, a pressure adjusting mechanism and a transmission mechanism. Fluorite broken ore needing to be screened is conveyed to the position between the screening concave plate and the screening flat plate, under cooperation of the adjusting mechanism and the transmission mechanism, fluorite in the fluorite broken ore is ground into powder and taken away by flotation liquid, iron ore with high hardness is screened down and discharged through